`s.
+
+.nav {
+ // scss-docs-start nav-css-vars
+ --#{$prefix}nav-link-padding-x: #{$nav-link-padding-x};
+ --#{$prefix}nav-link-padding-y: #{$nav-link-padding-y};
+ @include rfs($nav-link-font-size, --#{$prefix}nav-link-font-size);
+ --#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
+ --#{$prefix}nav-link-color: #{$nav-link-color};
+ --#{$prefix}nav-link-hover-color: #{$nav-link-hover-color};
+ --#{$prefix}nav-link-disabled-color: #{$nav-link-disabled-color};
+ // scss-docs-end nav-css-vars
+
+ display: flex;
+ flex-wrap: wrap;
+ padding-left: 0;
+ margin-bottom: 0;
+ list-style: none;
+}
+
+.nav-link {
+ display: block;
+ padding: var(--#{$prefix}nav-link-padding-y) var(--#{$prefix}nav-link-padding-x);
+ @include font-size(var(--#{$prefix}nav-link-font-size));
+ font-weight: var(--#{$prefix}nav-link-font-weight);
+ color: var(--#{$prefix}nav-link-color);
+ text-decoration: if($link-decoration == none, null, none);
+ background: none;
+ border: 0;
+ @include transition($nav-link-transition);
+
+ &:hover,
+ &:focus {
+ color: var(--#{$prefix}nav-link-hover-color);
+ text-decoration: if($link-hover-decoration == underline, none, null);
+ }
+
+ &:focus-visible {
+ outline: 0;
+ box-shadow: $nav-link-focus-box-shadow;
+ }
+
+ // Disabled state lightens text
+ &.disabled,
+ &:disabled {
+ color: var(--#{$prefix}nav-link-disabled-color);
+ pointer-events: none;
+ cursor: default;
+ }
+}
+
+//
+// Tabs
+//
+
+.nav-tabs {
+ // scss-docs-start nav-tabs-css-vars
+ --#{$prefix}nav-tabs-border-width: #{$nav-tabs-border-width};
+ --#{$prefix}nav-tabs-border-color: #{$nav-tabs-border-color};
+ --#{$prefix}nav-tabs-border-radius: #{$nav-tabs-border-radius};
+ --#{$prefix}nav-tabs-link-hover-border-color: #{$nav-tabs-link-hover-border-color};
+ --#{$prefix}nav-tabs-link-active-color: #{$nav-tabs-link-active-color};
+ --#{$prefix}nav-tabs-link-active-bg: #{$nav-tabs-link-active-bg};
+ --#{$prefix}nav-tabs-link-active-border-color: #{$nav-tabs-link-active-border-color};
+ // scss-docs-end nav-tabs-css-vars
+
+ border-bottom: var(--#{$prefix}nav-tabs-border-width) solid var(--#{$prefix}nav-tabs-border-color);
+
+ .nav-link {
+ margin-bottom: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
+ border: var(--#{$prefix}nav-tabs-border-width) solid transparent;
+ @include border-top-radius(var(--#{$prefix}nav-tabs-border-radius));
+
+ &:hover,
+ &:focus {
+ // Prevents active .nav-link tab overlapping focus outline of previous/next .nav-link
+ isolation: isolate;
+ border-color: var(--#{$prefix}nav-tabs-link-hover-border-color);
+ }
+ }
+
+ .nav-link.active,
+ .nav-item.show .nav-link {
+ color: var(--#{$prefix}nav-tabs-link-active-color);
+ background-color: var(--#{$prefix}nav-tabs-link-active-bg);
+ border-color: var(--#{$prefix}nav-tabs-link-active-border-color);
+ }
+
+ .dropdown-menu {
+ // Make dropdown border overlap tab border
+ margin-top: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
+ // Remove the top rounded corners here since there is a hard edge above the menu
+ @include border-top-radius(0);
+ }
+}
+
+
+//
+// Pills
+//
+
+.nav-pills {
+ // scss-docs-start nav-pills-css-vars
+ --#{$prefix}nav-pills-border-radius: #{$nav-pills-border-radius};
+ --#{$prefix}nav-pills-link-active-color: #{$nav-pills-link-active-color};
+ --#{$prefix}nav-pills-link-active-bg: #{$nav-pills-link-active-bg};
+ // scss-docs-end nav-pills-css-vars
+
+ .nav-link {
+ @include border-radius(var(--#{$prefix}nav-pills-border-radius));
+ }
+
+ .nav-link.active,
+ .show > .nav-link {
+ color: var(--#{$prefix}nav-pills-link-active-color);
+ @include gradient-bg(var(--#{$prefix}nav-pills-link-active-bg));
+ }
+}
+
+
+//
+// Underline
+//
+
+.nav-underline {
+ // scss-docs-start nav-underline-css-vars
+ --#{$prefix}nav-underline-gap: #{$nav-underline-gap};
+ --#{$prefix}nav-underline-border-width: #{$nav-underline-border-width};
+ --#{$prefix}nav-underline-link-active-color: #{$nav-underline-link-active-color};
+ // scss-docs-end nav-underline-css-vars
+
+ gap: var(--#{$prefix}nav-underline-gap);
+
+ .nav-link {
+ padding-right: 0;
+ padding-left: 0;
+ border-bottom: var(--#{$prefix}nav-underline-border-width) solid transparent;
+
+ &:hover,
+ &:focus {
+ border-bottom-color: currentcolor;
+ }
+ }
+
+ .nav-link.active,
+ .show > .nav-link {
+ font-weight: $font-weight-bold;
+ color: var(--#{$prefix}nav-underline-link-active-color);
+ border-bottom-color: currentcolor;
+ }
+}
+
+
+//
+// Justified variants
+//
+
+.nav-fill {
+ > .nav-link,
+ .nav-item {
+ flex: 1 1 auto;
+ text-align: center;
+ }
+}
+
+.nav-justified {
+ > .nav-link,
+ .nav-item {
+ flex-basis: 0;
+ flex-grow: 1;
+ text-align: center;
+ }
+}
+
+.nav-fill,
+.nav-justified {
+ .nav-item .nav-link {
+ width: 100%; // Make sure button will grow
+ }
+}
+
+
+// Tabbable tabs
+//
+// Hide tabbable panes to start, show them when `.active`
+
+.tab-content {
+ > .tab-pane {
+ display: none;
+ }
+ > .active {
+ display: block;
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_navbar.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_navbar.scss
new file mode 100644
index 0000000..7161938
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_navbar.scss
@@ -0,0 +1,289 @@
+// Navbar
+//
+// Provide a static navbar from which we expand to create full-width, fixed, and
+// other navbar variations.
+
+.navbar {
+ // scss-docs-start navbar-css-vars
+ --#{$prefix}navbar-padding-x: #{if($navbar-padding-x == null, 0, $navbar-padding-x)};
+ --#{$prefix}navbar-padding-y: #{$navbar-padding-y};
+ --#{$prefix}navbar-color: #{$navbar-light-color};
+ --#{$prefix}navbar-hover-color: #{$navbar-light-hover-color};
+ --#{$prefix}navbar-disabled-color: #{$navbar-light-disabled-color};
+ --#{$prefix}navbar-active-color: #{$navbar-light-active-color};
+ --#{$prefix}navbar-brand-padding-y: #{$navbar-brand-padding-y};
+ --#{$prefix}navbar-brand-margin-end: #{$navbar-brand-margin-end};
+ --#{$prefix}navbar-brand-font-size: #{$navbar-brand-font-size};
+ --#{$prefix}navbar-brand-color: #{$navbar-light-brand-color};
+ --#{$prefix}navbar-brand-hover-color: #{$navbar-light-brand-hover-color};
+ --#{$prefix}navbar-nav-link-padding-x: #{$navbar-nav-link-padding-x};
+ --#{$prefix}navbar-toggler-padding-y: #{$navbar-toggler-padding-y};
+ --#{$prefix}navbar-toggler-padding-x: #{$navbar-toggler-padding-x};
+ --#{$prefix}navbar-toggler-font-size: #{$navbar-toggler-font-size};
+ --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-light-toggler-icon-bg)};
+ --#{$prefix}navbar-toggler-border-color: #{$navbar-light-toggler-border-color};
+ --#{$prefix}navbar-toggler-border-radius: #{$navbar-toggler-border-radius};
+ --#{$prefix}navbar-toggler-focus-width: #{$navbar-toggler-focus-width};
+ --#{$prefix}navbar-toggler-transition: #{$navbar-toggler-transition};
+ // scss-docs-end navbar-css-vars
+
+ position: relative;
+ display: flex;
+ flex-wrap: wrap; // allow us to do the line break for collapsing content
+ align-items: center;
+ justify-content: space-between; // space out brand from logo
+ padding: var(--#{$prefix}navbar-padding-y) var(--#{$prefix}navbar-padding-x);
+ @include gradient-bg();
+
+ // Because flex properties aren't inherited, we need to redeclare these first
+ // few properties so that content nested within behave properly.
+ // The `flex-wrap` property is inherited to simplify the expanded navbars
+ %container-flex-properties {
+ display: flex;
+ flex-wrap: inherit;
+ align-items: center;
+ justify-content: space-between;
+ }
+
+ > .container,
+ > .container-fluid {
+ @extend %container-flex-properties;
+ }
+
+ @each $breakpoint, $container-max-width in $container-max-widths {
+ > .container#{breakpoint-infix($breakpoint, $container-max-widths)} {
+ @extend %container-flex-properties;
+ }
+ }
+}
+
+
+// Navbar brand
+//
+// Used for brand, project, or site names.
+
+.navbar-brand {
+ padding-top: var(--#{$prefix}navbar-brand-padding-y);
+ padding-bottom: var(--#{$prefix}navbar-brand-padding-y);
+ margin-right: var(--#{$prefix}navbar-brand-margin-end);
+ @include font-size(var(--#{$prefix}navbar-brand-font-size));
+ color: var(--#{$prefix}navbar-brand-color);
+ text-decoration: if($link-decoration == none, null, none);
+ white-space: nowrap;
+
+ &:hover,
+ &:focus {
+ color: var(--#{$prefix}navbar-brand-hover-color);
+ text-decoration: if($link-hover-decoration == underline, none, null);
+ }
+}
+
+
+// Navbar nav
+//
+// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
+
+.navbar-nav {
+ // scss-docs-start navbar-nav-css-vars
+ --#{$prefix}nav-link-padding-x: 0;
+ --#{$prefix}nav-link-padding-y: #{$nav-link-padding-y};
+ @include rfs($nav-link-font-size, --#{$prefix}nav-link-font-size);
+ --#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
+ --#{$prefix}nav-link-color: var(--#{$prefix}navbar-color);
+ --#{$prefix}nav-link-hover-color: var(--#{$prefix}navbar-hover-color);
+ --#{$prefix}nav-link-disabled-color: var(--#{$prefix}navbar-disabled-color);
+ // scss-docs-end navbar-nav-css-vars
+
+ display: flex;
+ flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
+ padding-left: 0;
+ margin-bottom: 0;
+ list-style: none;
+
+ .nav-link {
+ &.active,
+ &.show {
+ color: var(--#{$prefix}navbar-active-color);
+ }
+ }
+
+ .dropdown-menu {
+ position: static;
+ }
+}
+
+
+// Navbar text
+//
+//
+
+.navbar-text {
+ padding-top: $nav-link-padding-y;
+ padding-bottom: $nav-link-padding-y;
+ color: var(--#{$prefix}navbar-color);
+
+ a,
+ a:hover,
+ a:focus {
+ color: var(--#{$prefix}navbar-active-color);
+ }
+}
+
+
+// Responsive navbar
+//
+// Custom styles for responsive collapsing and toggling of navbar contents.
+// Powered by the collapse Bootstrap JavaScript plugin.
+
+// When collapsed, prevent the toggleable navbar contents from appearing in
+// the default flexbox row orientation. Requires the use of `flex-wrap: wrap`
+// on the `.navbar` parent.
+.navbar-collapse {
+ flex-basis: 100%;
+ flex-grow: 1;
+ // For always expanded or extra full navbars, ensure content aligns itself
+ // properly vertically. Can be easily overridden with flex utilities.
+ align-items: center;
+}
+
+// Button for toggling the navbar when in its collapsed state
+.navbar-toggler {
+ padding: var(--#{$prefix}navbar-toggler-padding-y) var(--#{$prefix}navbar-toggler-padding-x);
+ @include font-size(var(--#{$prefix}navbar-toggler-font-size));
+ line-height: 1;
+ color: var(--#{$prefix}navbar-color);
+ background-color: transparent; // remove default button style
+ border: var(--#{$prefix}border-width) solid var(--#{$prefix}navbar-toggler-border-color); // remove default button style
+ @include border-radius(var(--#{$prefix}navbar-toggler-border-radius));
+ @include transition(var(--#{$prefix}navbar-toggler-transition));
+
+ &:hover {
+ text-decoration: none;
+ }
+
+ &:focus {
+ text-decoration: none;
+ outline: 0;
+ box-shadow: 0 0 0 var(--#{$prefix}navbar-toggler-focus-width);
+ }
+}
+
+// Keep as a separate element so folks can easily override it with another icon
+// or image file as needed.
+.navbar-toggler-icon {
+ display: inline-block;
+ width: 1.5em;
+ height: 1.5em;
+ vertical-align: middle;
+ background-image: var(--#{$prefix}navbar-toggler-icon-bg);
+ background-repeat: no-repeat;
+ background-position: center;
+ background-size: 100%;
+}
+
+.navbar-nav-scroll {
+ max-height: var(--#{$prefix}scroll-height, 75vh);
+ overflow-y: auto;
+}
+
+// scss-docs-start navbar-expand-loop
+// Generate series of `.navbar-expand-*` responsive classes for configuring
+// where your navbar collapses.
+.navbar-expand {
+ @each $breakpoint in map-keys($grid-breakpoints) {
+ $next: breakpoint-next($breakpoint, $grid-breakpoints);
+ $infix: breakpoint-infix($next, $grid-breakpoints);
+
+ // stylelint-disable-next-line scss/selector-no-union-class-name
+ &#{$infix} {
+ @include media-breakpoint-up($next) {
+ flex-wrap: nowrap;
+ justify-content: flex-start;
+
+ .navbar-nav {
+ flex-direction: row;
+
+ .dropdown-menu {
+ position: absolute;
+ }
+
+ .nav-link {
+ padding-right: var(--#{$prefix}navbar-nav-link-padding-x);
+ padding-left: var(--#{$prefix}navbar-nav-link-padding-x);
+ }
+ }
+
+ .navbar-nav-scroll {
+ overflow: visible;
+ }
+
+ .navbar-collapse {
+ display: flex !important; // stylelint-disable-line declaration-no-important
+ flex-basis: auto;
+ }
+
+ .navbar-toggler {
+ display: none;
+ }
+
+ .offcanvas {
+ // stylelint-disable declaration-no-important
+ position: static;
+ z-index: auto;
+ flex-grow: 1;
+ width: auto !important;
+ height: auto !important;
+ visibility: visible !important;
+ background-color: transparent !important;
+ border: 0 !important;
+ transform: none !important;
+ @include box-shadow(none);
+ @include transition(none);
+ // stylelint-enable declaration-no-important
+
+ .offcanvas-header {
+ display: none;
+ }
+
+ .offcanvas-body {
+ display: flex;
+ flex-grow: 0;
+ padding: 0;
+ overflow-y: visible;
+ }
+ }
+ }
+ }
+ }
+}
+// scss-docs-end navbar-expand-loop
+
+// Navbar themes
+//
+// Styles for switching between navbars with light or dark background.
+
+.navbar-light {
+ @include deprecate("`.navbar-light`", "v5.2.0", "v6.0.0", true);
+}
+
+.navbar-dark,
+.navbar[data-bs-theme="dark"] {
+ // scss-docs-start navbar-dark-css-vars
+ --#{$prefix}navbar-color: #{$navbar-dark-color};
+ --#{$prefix}navbar-hover-color: #{$navbar-dark-hover-color};
+ --#{$prefix}navbar-disabled-color: #{$navbar-dark-disabled-color};
+ --#{$prefix}navbar-active-color: #{$navbar-dark-active-color};
+ --#{$prefix}navbar-brand-color: #{$navbar-dark-brand-color};
+ --#{$prefix}navbar-brand-hover-color: #{$navbar-dark-brand-hover-color};
+ --#{$prefix}navbar-toggler-border-color: #{$navbar-dark-toggler-border-color};
+ --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
+ // scss-docs-end navbar-dark-css-vars
+}
+
+@if $enable-dark-mode {
+ @include color-mode(dark) {
+ .navbar-toggler-icon {
+ --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_offcanvas.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_offcanvas.scss
new file mode 100644
index 0000000..04e3ce6
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_offcanvas.scss
@@ -0,0 +1,146 @@
+// stylelint-disable function-disallowed-list
+
+%offcanvas-css-vars {
+ // scss-docs-start offcanvas-css-vars
+ --#{$prefix}offcanvas-zindex: #{$zindex-offcanvas};
+ --#{$prefix}offcanvas-width: #{$offcanvas-horizontal-width};
+ --#{$prefix}offcanvas-height: #{$offcanvas-vertical-height};
+ --#{$prefix}offcanvas-padding-x: #{$offcanvas-padding-x};
+ --#{$prefix}offcanvas-padding-y: #{$offcanvas-padding-y};
+ --#{$prefix}offcanvas-color: #{$offcanvas-color};
+ --#{$prefix}offcanvas-bg: #{$offcanvas-bg-color};
+ --#{$prefix}offcanvas-border-width: #{$offcanvas-border-width};
+ --#{$prefix}offcanvas-border-color: #{$offcanvas-border-color};
+ --#{$prefix}offcanvas-box-shadow: #{$offcanvas-box-shadow};
+ --#{$prefix}offcanvas-transition: #{transform $offcanvas-transition-duration ease-in-out};
+ --#{$prefix}offcanvas-title-line-height: #{$offcanvas-title-line-height};
+ // scss-docs-end offcanvas-css-vars
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+ $next: breakpoint-next($breakpoint, $grid-breakpoints);
+ $infix: breakpoint-infix($next, $grid-breakpoints);
+
+ .offcanvas#{$infix} {
+ @extend %offcanvas-css-vars;
+ }
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+ $next: breakpoint-next($breakpoint, $grid-breakpoints);
+ $infix: breakpoint-infix($next, $grid-breakpoints);
+
+ .offcanvas#{$infix} {
+ @include media-breakpoint-down($next) {
+ position: fixed;
+ bottom: 0;
+ z-index: var(--#{$prefix}offcanvas-zindex);
+ display: flex;
+ flex-direction: column;
+ max-width: 100%;
+ color: var(--#{$prefix}offcanvas-color);
+ visibility: hidden;
+ background-color: var(--#{$prefix}offcanvas-bg);
+ background-clip: padding-box;
+ outline: 0;
+ @include box-shadow(var(--#{$prefix}offcanvas-box-shadow));
+ @include transition(var(--#{$prefix}offcanvas-transition));
+
+ &.offcanvas-start {
+ top: 0;
+ left: 0;
+ width: var(--#{$prefix}offcanvas-width);
+ border-right: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateX(-100%);
+ }
+
+ &.offcanvas-end {
+ top: 0;
+ right: 0;
+ width: var(--#{$prefix}offcanvas-width);
+ border-left: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateX(100%);
+ }
+
+ &.offcanvas-top {
+ top: 0;
+ right: 0;
+ left: 0;
+ height: var(--#{$prefix}offcanvas-height);
+ max-height: 100%;
+ border-bottom: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateY(-100%);
+ }
+
+ &.offcanvas-bottom {
+ right: 0;
+ left: 0;
+ height: var(--#{$prefix}offcanvas-height);
+ max-height: 100%;
+ border-top: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateY(100%);
+ }
+
+ &.showing,
+ &.show:not(.hiding) {
+ transform: none;
+ }
+
+ &.showing,
+ &.hiding,
+ &.show {
+ visibility: visible;
+ }
+ }
+
+ @if not ($infix == "") {
+ @include media-breakpoint-up($next) {
+ --#{$prefix}offcanvas-height: auto;
+ --#{$prefix}offcanvas-border-width: 0;
+ background-color: transparent !important; // stylelint-disable-line declaration-no-important
+
+ .offcanvas-header {
+ display: none;
+ }
+
+ .offcanvas-body {
+ display: flex;
+ flex-grow: 0;
+ padding: 0;
+ overflow-y: visible;
+ // Reset `background-color` in case `.bg-*` classes are used in offcanvas
+ background-color: transparent !important; // stylelint-disable-line declaration-no-important
+ }
+ }
+ }
+ }
+}
+
+.offcanvas-backdrop {
+ @include overlay-backdrop($zindex-offcanvas-backdrop, $offcanvas-backdrop-bg, $offcanvas-backdrop-opacity);
+}
+
+.offcanvas-header {
+ display: flex;
+ align-items: center;
+ justify-content: space-between;
+ padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
+
+ .btn-close {
+ padding: calc(var(--#{$prefix}offcanvas-padding-y) * .5) calc(var(--#{$prefix}offcanvas-padding-x) * .5);
+ margin-top: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+ margin-right: calc(-.5 * var(--#{$prefix}offcanvas-padding-x));
+ margin-bottom: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+ }
+}
+
+.offcanvas-title {
+ margin-bottom: 0;
+ line-height: var(--#{$prefix}offcanvas-title-line-height);
+}
+
+.offcanvas-body {
+ flex-grow: 1;
+ padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
+ overflow-y: auto;
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_pagination.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_pagination.scss
new file mode 100644
index 0000000..f275a62
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_pagination.scss
@@ -0,0 +1,109 @@
+.pagination {
+ // scss-docs-start pagination-css-vars
+ --#{$prefix}pagination-padding-x: #{$pagination-padding-x};
+ --#{$prefix}pagination-padding-y: #{$pagination-padding-y};
+ @include rfs($pagination-font-size, --#{$prefix}pagination-font-size);
+ --#{$prefix}pagination-color: #{$pagination-color};
+ --#{$prefix}pagination-bg: #{$pagination-bg};
+ --#{$prefix}pagination-border-width: #{$pagination-border-width};
+ --#{$prefix}pagination-border-color: #{$pagination-border-color};
+ --#{$prefix}pagination-border-radius: #{$pagination-border-radius};
+ --#{$prefix}pagination-hover-color: #{$pagination-hover-color};
+ --#{$prefix}pagination-hover-bg: #{$pagination-hover-bg};
+ --#{$prefix}pagination-hover-border-color: #{$pagination-hover-border-color};
+ --#{$prefix}pagination-focus-color: #{$pagination-focus-color};
+ --#{$prefix}pagination-focus-bg: #{$pagination-focus-bg};
+ --#{$prefix}pagination-focus-box-shadow: #{$pagination-focus-box-shadow};
+ --#{$prefix}pagination-active-color: #{$pagination-active-color};
+ --#{$prefix}pagination-active-bg: #{$pagination-active-bg};
+ --#{$prefix}pagination-active-border-color: #{$pagination-active-border-color};
+ --#{$prefix}pagination-disabled-color: #{$pagination-disabled-color};
+ --#{$prefix}pagination-disabled-bg: #{$pagination-disabled-bg};
+ --#{$prefix}pagination-disabled-border-color: #{$pagination-disabled-border-color};
+ // scss-docs-end pagination-css-vars
+
+ display: flex;
+ @include list-unstyled();
+}
+
+.page-link {
+ position: relative;
+ display: block;
+ padding: var(--#{$prefix}pagination-padding-y) var(--#{$prefix}pagination-padding-x);
+ @include font-size(var(--#{$prefix}pagination-font-size));
+ color: var(--#{$prefix}pagination-color);
+ text-decoration: if($link-decoration == none, null, none);
+ background-color: var(--#{$prefix}pagination-bg);
+ border: var(--#{$prefix}pagination-border-width) solid var(--#{$prefix}pagination-border-color);
+ @include transition($pagination-transition);
+
+ &:hover {
+ z-index: 2;
+ color: var(--#{$prefix}pagination-hover-color);
+ text-decoration: if($link-hover-decoration == underline, none, null);
+ background-color: var(--#{$prefix}pagination-hover-bg);
+ border-color: var(--#{$prefix}pagination-hover-border-color);
+ }
+
+ &:focus {
+ z-index: 3;
+ color: var(--#{$prefix}pagination-focus-color);
+ background-color: var(--#{$prefix}pagination-focus-bg);
+ outline: $pagination-focus-outline;
+ box-shadow: var(--#{$prefix}pagination-focus-box-shadow);
+ }
+
+ &.active,
+ .active > & {
+ z-index: 3;
+ color: var(--#{$prefix}pagination-active-color);
+ @include gradient-bg(var(--#{$prefix}pagination-active-bg));
+ border-color: var(--#{$prefix}pagination-active-border-color);
+ }
+
+ &.disabled,
+ .disabled > & {
+ color: var(--#{$prefix}pagination-disabled-color);
+ pointer-events: none;
+ background-color: var(--#{$prefix}pagination-disabled-bg);
+ border-color: var(--#{$prefix}pagination-disabled-border-color);
+ }
+}
+
+.page-item {
+ &:not(:first-child) .page-link {
+ margin-left: $pagination-margin-start;
+ }
+
+ @if $pagination-margin-start == calc(#{$pagination-border-width} * -1) {
+ &:first-child {
+ .page-link {
+ @include border-start-radius(var(--#{$prefix}pagination-border-radius));
+ }
+ }
+
+ &:last-child {
+ .page-link {
+ @include border-end-radius(var(--#{$prefix}pagination-border-radius));
+ }
+ }
+ } @else {
+ // Add border-radius to all pageLinks in case they have left margin
+ .page-link {
+ @include border-radius(var(--#{$prefix}pagination-border-radius));
+ }
+ }
+}
+
+
+//
+// Sizing
+//
+
+.pagination-lg {
+ @include pagination-size($pagination-padding-y-lg, $pagination-padding-x-lg, $font-size-lg, $pagination-border-radius-lg);
+}
+
+.pagination-sm {
+ @include pagination-size($pagination-padding-y-sm, $pagination-padding-x-sm, $font-size-sm, $pagination-border-radius-sm);
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_placeholders.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_placeholders.scss
new file mode 100644
index 0000000..6e32e1c
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_placeholders.scss
@@ -0,0 +1,51 @@
+.placeholder {
+ display: inline-block;
+ min-height: 1em;
+ vertical-align: middle;
+ cursor: wait;
+ background-color: currentcolor;
+ opacity: $placeholder-opacity-max;
+
+ &.btn::before {
+ display: inline-block;
+ content: "";
+ }
+}
+
+// Sizing
+.placeholder-xs {
+ min-height: .6em;
+}
+
+.placeholder-sm {
+ min-height: .8em;
+}
+
+.placeholder-lg {
+ min-height: 1.2em;
+}
+
+// Animation
+.placeholder-glow {
+ .placeholder {
+ animation: placeholder-glow 2s ease-in-out infinite;
+ }
+}
+
+@keyframes placeholder-glow {
+ 50% {
+ opacity: $placeholder-opacity-min;
+ }
+}
+
+.placeholder-wave {
+ mask-image: linear-gradient(130deg, $black 55%, rgba(0, 0, 0, (1 - $placeholder-opacity-min)) 75%, $black 95%);
+ mask-size: 200% 100%;
+ animation: placeholder-wave 2s linear infinite;
+}
+
+@keyframes placeholder-wave {
+ 100% {
+ mask-position: -200% 0%;
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_popover.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_popover.scss
new file mode 100644
index 0000000..7b69f62
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_popover.scss
@@ -0,0 +1,196 @@
+.popover {
+ // scss-docs-start popover-css-vars
+ --#{$prefix}popover-zindex: #{$zindex-popover};
+ --#{$prefix}popover-max-width: #{$popover-max-width};
+ @include rfs($popover-font-size, --#{$prefix}popover-font-size);
+ --#{$prefix}popover-bg: #{$popover-bg};
+ --#{$prefix}popover-border-width: #{$popover-border-width};
+ --#{$prefix}popover-border-color: #{$popover-border-color};
+ --#{$prefix}popover-border-radius: #{$popover-border-radius};
+ --#{$prefix}popover-inner-border-radius: #{$popover-inner-border-radius};
+ --#{$prefix}popover-box-shadow: #{$popover-box-shadow};
+ --#{$prefix}popover-header-padding-x: #{$popover-header-padding-x};
+ --#{$prefix}popover-header-padding-y: #{$popover-header-padding-y};
+ @include rfs($popover-header-font-size, --#{$prefix}popover-header-font-size);
+ --#{$prefix}popover-header-color: #{$popover-header-color};
+ --#{$prefix}popover-header-bg: #{$popover-header-bg};
+ --#{$prefix}popover-body-padding-x: #{$popover-body-padding-x};
+ --#{$prefix}popover-body-padding-y: #{$popover-body-padding-y};
+ --#{$prefix}popover-body-color: #{$popover-body-color};
+ --#{$prefix}popover-arrow-width: #{$popover-arrow-width};
+ --#{$prefix}popover-arrow-height: #{$popover-arrow-height};
+ --#{$prefix}popover-arrow-border: var(--#{$prefix}popover-border-color);
+ // scss-docs-end popover-css-vars
+
+ z-index: var(--#{$prefix}popover-zindex);
+ display: block;
+ max-width: var(--#{$prefix}popover-max-width);
+ // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
+ // So reset our font and text properties to avoid inheriting weird values.
+ @include reset-text();
+ @include font-size(var(--#{$prefix}popover-font-size));
+ // Allow breaking very long words so they don't overflow the popover's bounds
+ word-wrap: break-word;
+ background-color: var(--#{$prefix}popover-bg);
+ background-clip: padding-box;
+ border: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-border-color);
+ @include border-radius(var(--#{$prefix}popover-border-radius));
+ @include box-shadow(var(--#{$prefix}popover-box-shadow));
+
+ .popover-arrow {
+ display: block;
+ width: var(--#{$prefix}popover-arrow-width);
+ height: var(--#{$prefix}popover-arrow-height);
+
+ &::before,
+ &::after {
+ position: absolute;
+ display: block;
+ content: "";
+ border-color: transparent;
+ border-style: solid;
+ border-width: 0;
+ }
+ }
+}
+
+.bs-popover-top {
+ > .popover-arrow {
+ bottom: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+
+ &::before,
+ &::after {
+ border-width: var(--#{$prefix}popover-arrow-height) calc(var(--#{$prefix}popover-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+ }
+
+ &::before {
+ bottom: 0;
+ border-top-color: var(--#{$prefix}popover-arrow-border);
+ }
+
+ &::after {
+ bottom: var(--#{$prefix}popover-border-width);
+ border-top-color: var(--#{$prefix}popover-bg);
+ }
+ }
+}
+
+/* rtl:begin:ignore */
+.bs-popover-end {
+ > .popover-arrow {
+ left: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+ width: var(--#{$prefix}popover-arrow-height);
+ height: var(--#{$prefix}popover-arrow-width);
+
+ &::before,
+ &::after {
+ border-width: calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height) calc(var(--#{$prefix}popover-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+ }
+
+ &::before {
+ left: 0;
+ border-right-color: var(--#{$prefix}popover-arrow-border);
+ }
+
+ &::after {
+ left: var(--#{$prefix}popover-border-width);
+ border-right-color: var(--#{$prefix}popover-bg);
+ }
+ }
+}
+
+/* rtl:end:ignore */
+
+.bs-popover-bottom {
+ > .popover-arrow {
+ top: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+
+ &::before,
+ &::after {
+ border-width: 0 calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height); // stylelint-disable-line function-disallowed-list
+ }
+
+ &::before {
+ top: 0;
+ border-bottom-color: var(--#{$prefix}popover-arrow-border);
+ }
+
+ &::after {
+ top: var(--#{$prefix}popover-border-width);
+ border-bottom-color: var(--#{$prefix}popover-bg);
+ }
+ }
+
+ // This will remove the popover-header's border just below the arrow
+ .popover-header::before {
+ position: absolute;
+ top: 0;
+ left: 50%;
+ display: block;
+ width: var(--#{$prefix}popover-arrow-width);
+ margin-left: calc(-.5 * var(--#{$prefix}popover-arrow-width)); // stylelint-disable-line function-disallowed-list
+ content: "";
+ border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-header-bg);
+ }
+}
+
+/* rtl:begin:ignore */
+.bs-popover-start {
+ > .popover-arrow {
+ right: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+ width: var(--#{$prefix}popover-arrow-height);
+ height: var(--#{$prefix}popover-arrow-width);
+
+ &::before,
+ &::after {
+ border-width: calc(var(--#{$prefix}popover-arrow-width) * .5) 0 calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height); // stylelint-disable-line function-disallowed-list
+ }
+
+ &::before {
+ right: 0;
+ border-left-color: var(--#{$prefix}popover-arrow-border);
+ }
+
+ &::after {
+ right: var(--#{$prefix}popover-border-width);
+ border-left-color: var(--#{$prefix}popover-bg);
+ }
+ }
+}
+
+/* rtl:end:ignore */
+
+.bs-popover-auto {
+ &[data-popper-placement^="top"] {
+ @extend .bs-popover-top;
+ }
+ &[data-popper-placement^="right"] {
+ @extend .bs-popover-end;
+ }
+ &[data-popper-placement^="bottom"] {
+ @extend .bs-popover-bottom;
+ }
+ &[data-popper-placement^="left"] {
+ @extend .bs-popover-start;
+ }
+}
+
+// Offset the popover to account for the popover arrow
+.popover-header {
+ padding: var(--#{$prefix}popover-header-padding-y) var(--#{$prefix}popover-header-padding-x);
+ margin-bottom: 0; // Reset the default from Reboot
+ @include font-size(var(--#{$prefix}popover-header-font-size));
+ color: var(--#{$prefix}popover-header-color);
+ background-color: var(--#{$prefix}popover-header-bg);
+ border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-border-color);
+ @include border-top-radius(var(--#{$prefix}popover-inner-border-radius));
+
+ &:empty {
+ display: none;
+ }
+}
+
+.popover-body {
+ padding: var(--#{$prefix}popover-body-padding-y) var(--#{$prefix}popover-body-padding-x);
+ color: var(--#{$prefix}popover-body-color);
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_progress.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_progress.scss
new file mode 100644
index 0000000..148c381
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_progress.scss
@@ -0,0 +1,68 @@
+// Disable animation if transitions are disabled
+
+// scss-docs-start progress-keyframes
+@if $enable-transitions {
+ @keyframes progress-bar-stripes {
+ 0% { background-position-x: $progress-height; }
+ }
+}
+// scss-docs-end progress-keyframes
+
+.progress,
+.progress-stacked {
+ // scss-docs-start progress-css-vars
+ --#{$prefix}progress-height: #{$progress-height};
+ @include rfs($progress-font-size, --#{$prefix}progress-font-size);
+ --#{$prefix}progress-bg: #{$progress-bg};
+ --#{$prefix}progress-border-radius: #{$progress-border-radius};
+ --#{$prefix}progress-box-shadow: #{$progress-box-shadow};
+ --#{$prefix}progress-bar-color: #{$progress-bar-color};
+ --#{$prefix}progress-bar-bg: #{$progress-bar-bg};
+ --#{$prefix}progress-bar-transition: #{$progress-bar-transition};
+ // scss-docs-end progress-css-vars
+
+ display: flex;
+ height: var(--#{$prefix}progress-height);
+ overflow: hidden; // force rounded corners by cropping it
+ @include font-size(var(--#{$prefix}progress-font-size));
+ background-color: var(--#{$prefix}progress-bg);
+ @include border-radius(var(--#{$prefix}progress-border-radius));
+ @include box-shadow(var(--#{$prefix}progress-box-shadow));
+}
+
+.progress-bar {
+ display: flex;
+ flex-direction: column;
+ justify-content: center;
+ overflow: hidden;
+ color: var(--#{$prefix}progress-bar-color);
+ text-align: center;
+ white-space: nowrap;
+ background-color: var(--#{$prefix}progress-bar-bg);
+ @include transition(var(--#{$prefix}progress-bar-transition));
+}
+
+.progress-bar-striped {
+ @include gradient-striped();
+ background-size: var(--#{$prefix}progress-height) var(--#{$prefix}progress-height);
+}
+
+.progress-stacked > .progress {
+ overflow: visible;
+}
+
+.progress-stacked > .progress > .progress-bar {
+ width: 100%;
+}
+
+@if $enable-transitions {
+ .progress-bar-animated {
+ animation: $progress-bar-animation-timing progress-bar-stripes;
+
+ @if $enable-reduced-motion {
+ @media (prefers-reduced-motion: reduce) {
+ animation: none;
+ }
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_reboot.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_reboot.scss
new file mode 100644
index 0000000..1879175
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_reboot.scss
@@ -0,0 +1,611 @@
+// stylelint-disable declaration-no-important, selector-no-qualifying-type, property-no-vendor-prefix
+
+
+// Reboot
+//
+// Normalization of HTML elements, manually forked from Normalize.css to remove
+// styles targeting irrelevant browsers while applying new styles.
+//
+// Normalize is licensed MIT. https://github.com/necolas/normalize.css
+
+
+// Document
+//
+// Change from `box-sizing: content-box` so that `width` is not affected by `padding` or `border`.
+
+*,
+*::before,
+*::after {
+ box-sizing: border-box;
+}
+
+
+// Root
+//
+// Ability to the value of the root font sizes, affecting the value of `rem`.
+// null by default, thus nothing is generated.
+
+:root {
+ @if $font-size-root != null {
+ @include font-size(var(--#{$prefix}root-font-size));
+ }
+
+ @if $enable-smooth-scroll {
+ @media (prefers-reduced-motion: no-preference) {
+ scroll-behavior: smooth;
+ }
+ }
+}
+
+
+// Body
+//
+// 1. Remove the margin in all browsers.
+// 2. As a best practice, apply a default `background-color`.
+// 3. Prevent adjustments of font size after orientation changes in iOS.
+// 4. Change the default tap highlight to be completely transparent in iOS.
+
+// scss-docs-start reboot-body-rules
+body {
+ margin: 0; // 1
+ font-family: var(--#{$prefix}body-font-family);
+ @include font-size(var(--#{$prefix}body-font-size));
+ font-weight: var(--#{$prefix}body-font-weight);
+ line-height: var(--#{$prefix}body-line-height);
+ color: var(--#{$prefix}body-color);
+ text-align: var(--#{$prefix}body-text-align);
+ background-color: var(--#{$prefix}body-bg); // 2
+ -webkit-text-size-adjust: 100%; // 3
+ -webkit-tap-highlight-color: rgba($black, 0); // 4
+}
+// scss-docs-end reboot-body-rules
+
+
+// Content grouping
+//
+// 1. Reset Firefox's gray color
+
+hr {
+ margin: $hr-margin-y 0;
+ color: $hr-color; // 1
+ border: 0;
+ border-top: $hr-border-width solid $hr-border-color;
+ opacity: $hr-opacity;
+}
+
+
+// Typography
+//
+// 1. Remove top margins from headings
+// By default, ``-`` all receive top and bottom margins. We nuke the top
+// margin for easier control within type scales as it avoids margin collapsing.
+
+%heading {
+ margin-top: 0; // 1
+ margin-bottom: $headings-margin-bottom;
+ font-family: $headings-font-family;
+ font-style: $headings-font-style;
+ font-weight: $headings-font-weight;
+ line-height: $headings-line-height;
+ color: var(--#{$prefix}heading-color);
+}
+
+h1 {
+ @extend %heading;
+ @include font-size($h1-font-size);
+}
+
+h2 {
+ @extend %heading;
+ @include font-size($h2-font-size);
+}
+
+h3 {
+ @extend %heading;
+ @include font-size($h3-font-size);
+}
+
+h4 {
+ @extend %heading;
+ @include font-size($h4-font-size);
+}
+
+h5 {
+ @extend %heading;
+ @include font-size($h5-font-size);
+}
+
+h6 {
+ @extend %heading;
+ @include font-size($h6-font-size);
+}
+
+
+// Reset margins on paragraphs
+//
+// Similarly, the top margin on ` `s get reset. However, we also reset the
+// bottom margin to use `rem` units instead of `em`.
+
+p {
+ margin-top: 0;
+ margin-bottom: $paragraph-margin-bottom;
+}
+
+
+// Abbreviations
+//
+// 1. Add the correct text decoration in Chrome, Edge, Opera, and Safari.
+// 2. Add explicit cursor to indicate changed behavior.
+// 3. Prevent the text-decoration to be skipped.
+
+abbr[title] {
+ text-decoration: underline dotted; // 1
+ cursor: help; // 2
+ text-decoration-skip-ink: none; // 3
+}
+
+
+// Address
+
+address {
+ margin-bottom: 1rem;
+ font-style: normal;
+ line-height: inherit;
+}
+
+
+// Lists
+
+ol,
+ul {
+ padding-left: 2rem;
+}
+
+ol,
+ul,
+dl {
+ margin-top: 0;
+ margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+ margin-bottom: 0;
+}
+
+dt {
+ font-weight: $dt-font-weight;
+}
+
+// 1. Undo browser default
+
+dd {
+ margin-bottom: .5rem;
+ margin-left: 0; // 1
+}
+
+
+// Blockquote
+
+blockquote {
+ margin: 0 0 1rem;
+}
+
+
+// Strong
+//
+// Add the correct font weight in Chrome, Edge, and Safari
+
+b,
+strong {
+ font-weight: $font-weight-bolder;
+}
+
+
+// Small
+//
+// Add the correct font size in all browsers
+
+small {
+ @include font-size($small-font-size);
+}
+
+
+// Mark
+
+mark {
+ padding: $mark-padding;
+ color: var(--#{$prefix}highlight-color);
+ background-color: var(--#{$prefix}highlight-bg);
+}
+
+
+// Sub and Sup
+//
+// Prevent `sub` and `sup` elements from affecting the line height in
+// all browsers.
+
+sub,
+sup {
+ position: relative;
+ @include font-size($sub-sup-font-size);
+ line-height: 0;
+ vertical-align: baseline;
+}
+
+sub { bottom: -.25em; }
+sup { top: -.5em; }
+
+
+// Links
+
+a {
+ color: rgba(var(--#{$prefix}link-color-rgb), var(--#{$prefix}link-opacity, 1));
+ text-decoration: $link-decoration;
+
+ &:hover {
+ --#{$prefix}link-color-rgb: var(--#{$prefix}link-hover-color-rgb);
+ text-decoration: $link-hover-decoration;
+ }
+}
+
+// And undo these styles for placeholder links/named anchors (without href).
+// It would be more straightforward to just use a[href] in previous block, but that
+// causes specificity issues in many other styles that are too complex to fix.
+// See https://github.com/twbs/bootstrap/issues/19402
+
+a:not([href]):not([class]) {
+ &,
+ &:hover {
+ color: inherit;
+ text-decoration: none;
+ }
+}
+
+
+// Code
+
+pre,
+code,
+kbd,
+samp {
+ font-family: $font-family-code;
+ @include font-size(1em); // Correct the odd `em` font sizing in all browsers.
+}
+
+// 1. Remove browser default top margin
+// 2. Reset browser default of `1em` to use `rem`s
+// 3. Don't allow content to break outside
+
+pre {
+ display: block;
+ margin-top: 0; // 1
+ margin-bottom: 1rem; // 2
+ overflow: auto; // 3
+ @include font-size($code-font-size);
+ color: $pre-color;
+
+ // Account for some code outputs that place code tags in pre tags
+ code {
+ @include font-size(inherit);
+ color: inherit;
+ word-break: normal;
+ }
+}
+
+code {
+ @include font-size($code-font-size);
+ color: var(--#{$prefix}code-color);
+ word-wrap: break-word;
+
+ // Streamline the style when inside anchors to avoid broken underline and more
+ a > & {
+ color: inherit;
+ }
+}
+
+kbd {
+ padding: $kbd-padding-y $kbd-padding-x;
+ @include font-size($kbd-font-size);
+ color: $kbd-color;
+ background-color: $kbd-bg;
+ @include border-radius($border-radius-sm);
+
+ kbd {
+ padding: 0;
+ @include font-size(1em);
+ font-weight: $nested-kbd-font-weight;
+ }
+}
+
+
+// Figures
+//
+// Apply a consistent margin strategy (matches our type styles).
+
+figure {
+ margin: 0 0 1rem;
+}
+
+
+// Images and content
+
+img,
+svg {
+ vertical-align: middle;
+}
+
+
+// Tables
+//
+// Prevent double borders
+
+table {
+ caption-side: bottom;
+ border-collapse: collapse;
+}
+
+caption {
+ padding-top: $table-cell-padding-y;
+ padding-bottom: $table-cell-padding-y;
+ color: $table-caption-color;
+ text-align: left;
+}
+
+// 1. Removes font-weight bold by inheriting
+// 2. Matches default `
` alignment by inheriting `text-align`.
+// 3. Fix alignment for Safari
+
+th {
+ font-weight: $table-th-font-weight; // 1
+ text-align: inherit; // 2
+ text-align: -webkit-match-parent; // 3
+}
+
+thead,
+tbody,
+tfoot,
+tr,
+td,
+th {
+ border-color: inherit;
+ border-style: solid;
+ border-width: 0;
+}
+
+
+// Forms
+//
+// 1. Allow labels to use `margin` for spacing.
+
+label {
+ display: inline-block; // 1
+}
+
+// Remove the default `border-radius` that macOS Chrome adds.
+// See https://github.com/twbs/bootstrap/issues/24093
+
+button {
+ // stylelint-disable-next-line property-disallowed-list
+ border-radius: 0;
+}
+
+// Explicitly remove focus outline in Chromium when it shouldn't be
+// visible (e.g. as result of mouse click or touch tap). It already
+// should be doing this automatically, but seems to currently be
+// confused and applies its very visible two-tone outline anyway.
+
+button:focus:not(:focus-visible) {
+ outline: 0;
+}
+
+// 1. Remove the margin in Firefox and Safari
+
+input,
+button,
+select,
+optgroup,
+textarea {
+ margin: 0; // 1
+ font-family: inherit;
+ @include font-size(inherit);
+ line-height: inherit;
+}
+
+// Remove the inheritance of text transform in Firefox
+button,
+select {
+ text-transform: none;
+}
+// Set the cursor for non-`` buttons
+//
+// Details at https://github.com/twbs/bootstrap/pull/30562
+[role="button"] {
+ cursor: pointer;
+}
+
+select {
+ // Remove the inheritance of word-wrap in Safari.
+ // See https://github.com/twbs/bootstrap/issues/24990
+ word-wrap: normal;
+
+ // Undo the opacity change from Chrome
+ &:disabled {
+ opacity: 1;
+ }
+}
+
+// Remove the dropdown arrow only from text type inputs built with datalists in Chrome.
+// See https://stackoverflow.com/a/54997118
+
+[list]:not([type="date"]):not([type="datetime-local"]):not([type="month"]):not([type="week"]):not([type="time"])::-webkit-calendar-picker-indicator {
+ display: none !important;
+}
+
+// 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
+// controls in Android 4.
+// 2. Correct the inability to style clickable types in iOS and Safari.
+// 3. Opinionated: add "hand" cursor to non-disabled button elements.
+
+button,
+[type="button"], // 1
+[type="reset"],
+[type="submit"] {
+ -webkit-appearance: button; // 2
+
+ @if $enable-button-pointers {
+ &:not(:disabled) {
+ cursor: pointer; // 3
+ }
+ }
+}
+
+// Remove inner border and padding from Firefox, but don't restore the outline like Normalize.
+
+::-moz-focus-inner {
+ padding: 0;
+ border-style: none;
+}
+
+// 1. Textareas should really only resize vertically so they don't break their (horizontal) containers.
+
+textarea {
+ resize: vertical; // 1
+}
+
+// 1. Browsers set a default `min-width: min-content;` on fieldsets,
+// unlike e.g. ``s, which have `min-width: 0;` by default.
+// So we reset that to ensure fieldsets behave more like a standard block element.
+// See https://github.com/twbs/bootstrap/issues/12359
+// and https://html.spec.whatwg.org/multipage/#the-fieldset-and-legend-elements
+// 2. Reset the default outline behavior of fieldsets so they don't affect page layout.
+
+fieldset {
+ min-width: 0; // 1
+ padding: 0; // 2
+ margin: 0; // 2
+ border: 0; // 2
+}
+
+// 1. By using `float: left`, the legend will behave like a block element.
+// This way the border of a fieldset wraps around the legend if present.
+// 2. Fix wrapping bug.
+// See https://github.com/twbs/bootstrap/issues/29712
+
+legend {
+ float: left; // 1
+ width: 100%;
+ padding: 0;
+ margin-bottom: $legend-margin-bottom;
+ @include font-size($legend-font-size);
+ font-weight: $legend-font-weight;
+ line-height: inherit;
+
+ + * {
+ clear: left; // 2
+ }
+}
+
+// Fix height of inputs with a type of datetime-local, date, month, week, or time
+// See https://github.com/twbs/bootstrap/issues/18842
+
+::-webkit-datetime-edit-fields-wrapper,
+::-webkit-datetime-edit-text,
+::-webkit-datetime-edit-minute,
+::-webkit-datetime-edit-hour-field,
+::-webkit-datetime-edit-day-field,
+::-webkit-datetime-edit-month-field,
+::-webkit-datetime-edit-year-field {
+ padding: 0;
+}
+
+::-webkit-inner-spin-button {
+ height: auto;
+}
+
+// 1. This overrides the extra rounded corners on search inputs in iOS so that our
+// `.form-control` class can properly style them. Note that this cannot simply
+// be added to `.form-control` as it's not specific enough. For details, see
+// https://github.com/twbs/bootstrap/issues/11586.
+// 2. Correct the outline style in Safari.
+
+[type="search"] {
+ -webkit-appearance: textfield; // 1
+ outline-offset: -2px; // 2
+}
+
+// 1. A few input types should stay LTR
+// See https://rtlstyling.com/posts/rtl-styling#form-inputs
+// 2. RTL only output
+// See https://rtlcss.com/learn/usage-guide/control-directives/#raw
+
+/* rtl:raw:
+[type="tel"],
+[type="url"],
+[type="email"],
+[type="number"] {
+ direction: ltr;
+}
+*/
+
+// Remove the inner padding in Chrome and Safari on macOS.
+
+::-webkit-search-decoration {
+ -webkit-appearance: none;
+}
+
+// Remove padding around color pickers in webkit browsers
+
+::-webkit-color-swatch-wrapper {
+ padding: 0;
+}
+
+
+// 1. Inherit font family and line height for file input buttons
+// 2. Correct the inability to style clickable types in iOS and Safari.
+
+::file-selector-button {
+ font: inherit; // 1
+ -webkit-appearance: button; // 2
+}
+
+// Correct element displays
+
+output {
+ display: inline-block;
+}
+
+// Remove border from iframe
+
+iframe {
+ border: 0;
+}
+
+// Summary
+//
+// 1. Add the correct display in all browsers
+
+summary {
+ display: list-item; // 1
+ cursor: pointer;
+}
+
+
+// Progress
+//
+// Add the correct vertical alignment in Chrome, Firefox, and Opera.
+
+progress {
+ vertical-align: baseline;
+}
+
+
+// Hidden attribute
+//
+// Always hide an element with the `hidden` HTML attribute.
+
+[hidden] {
+ display: none !important;
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_root.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_root.scss
new file mode 100644
index 0000000..becddf1
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_root.scss
@@ -0,0 +1,187 @@
+:root,
+[data-bs-theme="light"] {
+ // Note: Custom variable values only support SassScript inside `#{}`.
+
+ // Colors
+ //
+ // Generate palettes for full colors, grays, and theme colors.
+
+ @each $color, $value in $colors {
+ --#{$prefix}#{$color}: #{$value};
+ }
+
+ @each $color, $value in $grays {
+ --#{$prefix}gray-#{$color}: #{$value};
+ }
+
+ @each $color, $value in $theme-colors {
+ --#{$prefix}#{$color}: #{$value};
+ }
+
+ @each $color, $value in $theme-colors-rgb {
+ --#{$prefix}#{$color}-rgb: #{$value};
+ }
+
+ @each $color, $value in $theme-colors-text {
+ --#{$prefix}#{$color}-text-emphasis: #{$value};
+ }
+
+ @each $color, $value in $theme-colors-bg-subtle {
+ --#{$prefix}#{$color}-bg-subtle: #{$value};
+ }
+
+ @each $color, $value in $theme-colors-border-subtle {
+ --#{$prefix}#{$color}-border-subtle: #{$value};
+ }
+
+ --#{$prefix}white-rgb: #{to-rgb($white)};
+ --#{$prefix}black-rgb: #{to-rgb($black)};
+
+ // Fonts
+
+ // Note: Use `inspect` for lists so that quoted items keep the quotes.
+ // See https://github.com/sass/sass/issues/2383#issuecomment-336349172
+ --#{$prefix}font-sans-serif: #{inspect($font-family-sans-serif)};
+ --#{$prefix}font-monospace: #{inspect($font-family-monospace)};
+ --#{$prefix}gradient: #{$gradient};
+
+ // Root and body
+ // scss-docs-start root-body-variables
+ @if $font-size-root != null {
+ --#{$prefix}root-font-size: #{$font-size-root};
+ }
+ --#{$prefix}body-font-family: #{inspect($font-family-base)};
+ @include rfs($font-size-base, --#{$prefix}body-font-size);
+ --#{$prefix}body-font-weight: #{$font-weight-base};
+ --#{$prefix}body-line-height: #{$line-height-base};
+ @if $body-text-align != null {
+ --#{$prefix}body-text-align: #{$body-text-align};
+ }
+
+ --#{$prefix}body-color: #{$body-color};
+ --#{$prefix}body-color-rgb: #{to-rgb($body-color)};
+ --#{$prefix}body-bg: #{$body-bg};
+ --#{$prefix}body-bg-rgb: #{to-rgb($body-bg)};
+
+ --#{$prefix}emphasis-color: #{$body-emphasis-color};
+ --#{$prefix}emphasis-color-rgb: #{to-rgb($body-emphasis-color)};
+
+ --#{$prefix}secondary-color: #{$body-secondary-color};
+ --#{$prefix}secondary-color-rgb: #{to-rgb($body-secondary-color)};
+ --#{$prefix}secondary-bg: #{$body-secondary-bg};
+ --#{$prefix}secondary-bg-rgb: #{to-rgb($body-secondary-bg)};
+
+ --#{$prefix}tertiary-color: #{$body-tertiary-color};
+ --#{$prefix}tertiary-color-rgb: #{to-rgb($body-tertiary-color)};
+ --#{$prefix}tertiary-bg: #{$body-tertiary-bg};
+ --#{$prefix}tertiary-bg-rgb: #{to-rgb($body-tertiary-bg)};
+ // scss-docs-end root-body-variables
+
+ --#{$prefix}heading-color: #{$headings-color};
+
+ --#{$prefix}link-color: #{$link-color};
+ --#{$prefix}link-color-rgb: #{to-rgb($link-color)};
+ --#{$prefix}link-decoration: #{$link-decoration};
+
+ --#{$prefix}link-hover-color: #{$link-hover-color};
+ --#{$prefix}link-hover-color-rgb: #{to-rgb($link-hover-color)};
+
+ @if $link-hover-decoration != null {
+ --#{$prefix}link-hover-decoration: #{$link-hover-decoration};
+ }
+
+ --#{$prefix}code-color: #{$code-color};
+ --#{$prefix}highlight-color: #{$mark-color};
+ --#{$prefix}highlight-bg: #{$mark-bg};
+
+ // scss-docs-start root-border-var
+ --#{$prefix}border-width: #{$border-width};
+ --#{$prefix}border-style: #{$border-style};
+ --#{$prefix}border-color: #{$border-color};
+ --#{$prefix}border-color-translucent: #{$border-color-translucent};
+
+ --#{$prefix}border-radius: #{$border-radius};
+ --#{$prefix}border-radius-sm: #{$border-radius-sm};
+ --#{$prefix}border-radius-lg: #{$border-radius-lg};
+ --#{$prefix}border-radius-xl: #{$border-radius-xl};
+ --#{$prefix}border-radius-xxl: #{$border-radius-xxl};
+ --#{$prefix}border-radius-2xl: var(--#{$prefix}border-radius-xxl); // Deprecated in v5.3.0 for consistency
+ --#{$prefix}border-radius-pill: #{$border-radius-pill};
+ // scss-docs-end root-border-var
+
+ --#{$prefix}box-shadow: #{$box-shadow};
+ --#{$prefix}box-shadow-sm: #{$box-shadow-sm};
+ --#{$prefix}box-shadow-lg: #{$box-shadow-lg};
+ --#{$prefix}box-shadow-inset: #{$box-shadow-inset};
+
+ // Focus styles
+ // scss-docs-start root-focus-variables
+ --#{$prefix}focus-ring-width: #{$focus-ring-width};
+ --#{$prefix}focus-ring-opacity: #{$focus-ring-opacity};
+ --#{$prefix}focus-ring-color: #{$focus-ring-color};
+ // scss-docs-end root-focus-variables
+
+ // scss-docs-start root-form-validation-variables
+ --#{$prefix}form-valid-color: #{$form-valid-color};
+ --#{$prefix}form-valid-border-color: #{$form-valid-border-color};
+ --#{$prefix}form-invalid-color: #{$form-invalid-color};
+ --#{$prefix}form-invalid-border-color: #{$form-invalid-border-color};
+ // scss-docs-end root-form-validation-variables
+}
+
+@if $enable-dark-mode {
+ @include color-mode(dark, true) {
+ color-scheme: dark;
+
+ // scss-docs-start root-dark-mode-vars
+ --#{$prefix}body-color: #{$body-color-dark};
+ --#{$prefix}body-color-rgb: #{to-rgb($body-color-dark)};
+ --#{$prefix}body-bg: #{$body-bg-dark};
+ --#{$prefix}body-bg-rgb: #{to-rgb($body-bg-dark)};
+
+ --#{$prefix}emphasis-color: #{$body-emphasis-color-dark};
+ --#{$prefix}emphasis-color-rgb: #{to-rgb($body-emphasis-color-dark)};
+
+ --#{$prefix}secondary-color: #{$body-secondary-color-dark};
+ --#{$prefix}secondary-color-rgb: #{to-rgb($body-secondary-color-dark)};
+ --#{$prefix}secondary-bg: #{$body-secondary-bg-dark};
+ --#{$prefix}secondary-bg-rgb: #{to-rgb($body-secondary-bg-dark)};
+
+ --#{$prefix}tertiary-color: #{$body-tertiary-color-dark};
+ --#{$prefix}tertiary-color-rgb: #{to-rgb($body-tertiary-color-dark)};
+ --#{$prefix}tertiary-bg: #{$body-tertiary-bg-dark};
+ --#{$prefix}tertiary-bg-rgb: #{to-rgb($body-tertiary-bg-dark)};
+
+ @each $color, $value in $theme-colors-text-dark {
+ --#{$prefix}#{$color}-text-emphasis: #{$value};
+ }
+
+ @each $color, $value in $theme-colors-bg-subtle-dark {
+ --#{$prefix}#{$color}-bg-subtle: #{$value};
+ }
+
+ @each $color, $value in $theme-colors-border-subtle-dark {
+ --#{$prefix}#{$color}-border-subtle: #{$value};
+ }
+
+ --#{$prefix}heading-color: #{$headings-color-dark};
+
+ --#{$prefix}link-color: #{$link-color-dark};
+ --#{$prefix}link-hover-color: #{$link-hover-color-dark};
+ --#{$prefix}link-color-rgb: #{to-rgb($link-color-dark)};
+ --#{$prefix}link-hover-color-rgb: #{to-rgb($link-hover-color-dark)};
+
+ --#{$prefix}code-color: #{$code-color-dark};
+ --#{$prefix}highlight-color: #{$mark-color-dark};
+ --#{$prefix}highlight-bg: #{$mark-bg-dark};
+
+ --#{$prefix}border-color: #{$border-color-dark};
+ --#{$prefix}border-color-translucent: #{$border-color-translucent-dark};
+
+ --#{$prefix}form-valid-color: #{$form-valid-color-dark};
+ --#{$prefix}form-valid-border-color: #{$form-valid-border-color-dark};
+ --#{$prefix}form-invalid-color: #{$form-invalid-color-dark};
+ --#{$prefix}form-invalid-border-color: #{$form-invalid-border-color-dark};
+ // scss-docs-end root-dark-mode-vars
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_spinners.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_spinners.scss
new file mode 100644
index 0000000..ec84732
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_spinners.scss
@@ -0,0 +1,85 @@
+//
+// Rotating border
+//
+
+.spinner-grow,
+.spinner-border {
+ display: inline-block;
+ width: var(--#{$prefix}spinner-width);
+ height: var(--#{$prefix}spinner-height);
+ vertical-align: var(--#{$prefix}spinner-vertical-align);
+ // stylelint-disable-next-line property-disallowed-list
+ border-radius: 50%;
+ animation: var(--#{$prefix}spinner-animation-speed) linear infinite var(--#{$prefix}spinner-animation-name);
+}
+
+// scss-docs-start spinner-border-keyframes
+@keyframes spinner-border {
+ to { transform: rotate(360deg) #{"/* rtl:ignore */"}; }
+}
+// scss-docs-end spinner-border-keyframes
+
+.spinner-border {
+ // scss-docs-start spinner-border-css-vars
+ --#{$prefix}spinner-width: #{$spinner-width};
+ --#{$prefix}spinner-height: #{$spinner-height};
+ --#{$prefix}spinner-vertical-align: #{$spinner-vertical-align};
+ --#{$prefix}spinner-border-width: #{$spinner-border-width};
+ --#{$prefix}spinner-animation-speed: #{$spinner-animation-speed};
+ --#{$prefix}spinner-animation-name: spinner-border;
+ // scss-docs-end spinner-border-css-vars
+
+ border: var(--#{$prefix}spinner-border-width) solid currentcolor;
+ border-right-color: transparent;
+}
+
+.spinner-border-sm {
+ // scss-docs-start spinner-border-sm-css-vars
+ --#{$prefix}spinner-width: #{$spinner-width-sm};
+ --#{$prefix}spinner-height: #{$spinner-height-sm};
+ --#{$prefix}spinner-border-width: #{$spinner-border-width-sm};
+ // scss-docs-end spinner-border-sm-css-vars
+}
+
+//
+// Growing circle
+//
+
+// scss-docs-start spinner-grow-keyframes
+@keyframes spinner-grow {
+ 0% {
+ transform: scale(0);
+ }
+ 50% {
+ opacity: 1;
+ transform: none;
+ }
+}
+// scss-docs-end spinner-grow-keyframes
+
+.spinner-grow {
+ // scss-docs-start spinner-grow-css-vars
+ --#{$prefix}spinner-width: #{$spinner-width};
+ --#{$prefix}spinner-height: #{$spinner-height};
+ --#{$prefix}spinner-vertical-align: #{$spinner-vertical-align};
+ --#{$prefix}spinner-animation-speed: #{$spinner-animation-speed};
+ --#{$prefix}spinner-animation-name: spinner-grow;
+ // scss-docs-end spinner-grow-css-vars
+
+ background-color: currentcolor;
+ opacity: 0;
+}
+
+.spinner-grow-sm {
+ --#{$prefix}spinner-width: #{$spinner-width-sm};
+ --#{$prefix}spinner-height: #{$spinner-height-sm};
+}
+
+@if $enable-reduced-motion {
+ @media (prefers-reduced-motion: reduce) {
+ .spinner-border,
+ .spinner-grow {
+ --#{$prefix}spinner-animation-speed: #{$spinner-animation-speed * 2};
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_tables.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_tables.scss
new file mode 100644
index 0000000..ebfc00a
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_tables.scss
@@ -0,0 +1,171 @@
+//
+// Basic Bootstrap table
+//
+
+.table {
+ // Reset needed for nesting tables
+ --#{$prefix}table-color-type: initial;
+ --#{$prefix}table-bg-type: initial;
+ --#{$prefix}table-color-state: initial;
+ --#{$prefix}table-bg-state: initial;
+ // End of reset
+ --#{$prefix}table-color: #{$table-color};
+ --#{$prefix}table-bg: #{$table-bg};
+ --#{$prefix}table-border-color: #{$table-border-color};
+ --#{$prefix}table-accent-bg: #{$table-accent-bg};
+ --#{$prefix}table-striped-color: #{$table-striped-color};
+ --#{$prefix}table-striped-bg: #{$table-striped-bg};
+ --#{$prefix}table-active-color: #{$table-active-color};
+ --#{$prefix}table-active-bg: #{$table-active-bg};
+ --#{$prefix}table-hover-color: #{$table-hover-color};
+ --#{$prefix}table-hover-bg: #{$table-hover-bg};
+
+ width: 100%;
+ margin-bottom: $spacer;
+ vertical-align: $table-cell-vertical-align;
+ border-color: var(--#{$prefix}table-border-color);
+
+ // Target th & td
+ // We need the child combinator to prevent styles leaking to nested tables which doesn't have a `.table` class.
+ // We use the universal selectors here to simplify the selector (else we would need 6 different selectors).
+ // Another advantage is that this generates less code and makes the selector less specific making it easier to override.
+ // stylelint-disable-next-line selector-max-universal
+ > :not(caption) > * > * {
+ padding: $table-cell-padding-y $table-cell-padding-x;
+ // Following the precept of cascades: https://codepen.io/miriamsuzanne/full/vYNgodb
+ color: var(--#{$prefix}table-color-state, var(--#{$prefix}table-color-type, var(--#{$prefix}table-color)));
+ background-color: var(--#{$prefix}table-bg);
+ border-bottom-width: $table-border-width;
+ box-shadow: inset 0 0 0 9999px var(--#{$prefix}table-bg-state, var(--#{$prefix}table-bg-type, var(--#{$prefix}table-accent-bg)));
+ }
+
+ > tbody {
+ vertical-align: inherit;
+ }
+
+ > thead {
+ vertical-align: bottom;
+ }
+}
+
+.table-group-divider {
+ border-top: calc(#{$table-border-width} * 2) solid $table-group-separator-color; // stylelint-disable-line function-disallowed-list
+}
+
+//
+// Change placement of captions with a class
+//
+
+.caption-top {
+ caption-side: top;
+}
+
+
+//
+// Condensed table w/ half padding
+//
+
+.table-sm {
+ // stylelint-disable-next-line selector-max-universal
+ > :not(caption) > * > * {
+ padding: $table-cell-padding-y-sm $table-cell-padding-x-sm;
+ }
+}
+
+
+// Border versions
+//
+// Add or remove borders all around the table and between all the columns.
+//
+// When borders are added on all sides of the cells, the corners can render odd when
+// these borders do not have the same color or if they are semi-transparent.
+// Therefor we add top and border bottoms to the `tr`s and left and right borders
+// to the `td`s or `th`s
+
+.table-bordered {
+ > :not(caption) > * {
+ border-width: $table-border-width 0;
+
+ // stylelint-disable-next-line selector-max-universal
+ > * {
+ border-width: 0 $table-border-width;
+ }
+ }
+}
+
+.table-borderless {
+ // stylelint-disable-next-line selector-max-universal
+ > :not(caption) > * > * {
+ border-bottom-width: 0;
+ }
+
+ > :not(:first-child) {
+ border-top-width: 0;
+ }
+}
+
+// Zebra-striping
+//
+// Default zebra-stripe styles (alternating gray and transparent backgrounds)
+
+// For rows
+.table-striped {
+ > tbody > tr:nth-of-type(#{$table-striped-order}) > * {
+ --#{$prefix}table-color-type: var(--#{$prefix}table-striped-color);
+ --#{$prefix}table-bg-type: var(--#{$prefix}table-striped-bg);
+ }
+}
+
+// For columns
+.table-striped-columns {
+ > :not(caption) > tr > :nth-child(#{$table-striped-columns-order}) {
+ --#{$prefix}table-color-type: var(--#{$prefix}table-striped-color);
+ --#{$prefix}table-bg-type: var(--#{$prefix}table-striped-bg);
+ }
+}
+
+// Active table
+//
+// The `.table-active` class can be added to highlight rows or cells
+
+.table-active {
+ --#{$prefix}table-color-state: var(--#{$prefix}table-active-color);
+ --#{$prefix}table-bg-state: var(--#{$prefix}table-active-bg);
+}
+
+// Hover effect
+//
+// Placed here since it has to come after the potential zebra striping
+
+.table-hover {
+ > tbody > tr:hover > * {
+ --#{$prefix}table-color-state: var(--#{$prefix}table-hover-color);
+ --#{$prefix}table-bg-state: var(--#{$prefix}table-hover-bg);
+ }
+}
+
+
+// Table variants
+//
+// Table variants set the table cell backgrounds, border colors
+// and the colors of the striped, hovered & active tables
+
+@each $color, $value in $table-variants {
+ @include table-variant($color, $value);
+}
+
+// Responsive tables
+//
+// Generate series of `.table-responsive-*` classes for configuring the screen
+// size of where your table will overflow.
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+ $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+ @include media-breakpoint-down($breakpoint) {
+ .table-responsive#{$infix} {
+ overflow-x: auto;
+ -webkit-overflow-scrolling: touch;
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_toasts.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_toasts.scss
new file mode 100644
index 0000000..2ce378d
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_toasts.scss
@@ -0,0 +1,73 @@
+.toast {
+ // scss-docs-start toast-css-vars
+ --#{$prefix}toast-zindex: #{$zindex-toast};
+ --#{$prefix}toast-padding-x: #{$toast-padding-x};
+ --#{$prefix}toast-padding-y: #{$toast-padding-y};
+ --#{$prefix}toast-spacing: #{$toast-spacing};
+ --#{$prefix}toast-max-width: #{$toast-max-width};
+ @include rfs($toast-font-size, --#{$prefix}toast-font-size);
+ --#{$prefix}toast-color: #{$toast-color};
+ --#{$prefix}toast-bg: #{$toast-background-color};
+ --#{$prefix}toast-border-width: #{$toast-border-width};
+ --#{$prefix}toast-border-color: #{$toast-border-color};
+ --#{$prefix}toast-border-radius: #{$toast-border-radius};
+ --#{$prefix}toast-box-shadow: #{$toast-box-shadow};
+ --#{$prefix}toast-header-color: #{$toast-header-color};
+ --#{$prefix}toast-header-bg: #{$toast-header-background-color};
+ --#{$prefix}toast-header-border-color: #{$toast-header-border-color};
+ // scss-docs-end toast-css-vars
+
+ width: var(--#{$prefix}toast-max-width);
+ max-width: 100%;
+ @include font-size(var(--#{$prefix}toast-font-size));
+ color: var(--#{$prefix}toast-color);
+ pointer-events: auto;
+ background-color: var(--#{$prefix}toast-bg);
+ background-clip: padding-box;
+ border: var(--#{$prefix}toast-border-width) solid var(--#{$prefix}toast-border-color);
+ box-shadow: var(--#{$prefix}toast-box-shadow);
+ @include border-radius(var(--#{$prefix}toast-border-radius));
+
+ &.showing {
+ opacity: 0;
+ }
+
+ &:not(.show) {
+ display: none;
+ }
+}
+
+.toast-container {
+ --#{$prefix}toast-zindex: #{$zindex-toast};
+
+ position: absolute;
+ z-index: var(--#{$prefix}toast-zindex);
+ width: max-content;
+ max-width: 100%;
+ pointer-events: none;
+
+ > :not(:last-child) {
+ margin-bottom: var(--#{$prefix}toast-spacing);
+ }
+}
+
+.toast-header {
+ display: flex;
+ align-items: center;
+ padding: var(--#{$prefix}toast-padding-y) var(--#{$prefix}toast-padding-x);
+ color: var(--#{$prefix}toast-header-color);
+ background-color: var(--#{$prefix}toast-header-bg);
+ background-clip: padding-box;
+ border-bottom: var(--#{$prefix}toast-border-width) solid var(--#{$prefix}toast-header-border-color);
+ @include border-top-radius(calc(var(--#{$prefix}toast-border-radius) - var(--#{$prefix}toast-border-width)));
+
+ .btn-close {
+ margin-right: calc(-.5 * var(--#{$prefix}toast-padding-x)); // stylelint-disable-line function-disallowed-list
+ margin-left: var(--#{$prefix}toast-padding-x);
+ }
+}
+
+.toast-body {
+ padding: var(--#{$prefix}toast-padding-x);
+ word-wrap: break-word;
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_tooltip.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_tooltip.scss
new file mode 100644
index 0000000..85de90f
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_tooltip.scss
@@ -0,0 +1,119 @@
+// Base class
+.tooltip {
+ // scss-docs-start tooltip-css-vars
+ --#{$prefix}tooltip-zindex: #{$zindex-tooltip};
+ --#{$prefix}tooltip-max-width: #{$tooltip-max-width};
+ --#{$prefix}tooltip-padding-x: #{$tooltip-padding-x};
+ --#{$prefix}tooltip-padding-y: #{$tooltip-padding-y};
+ --#{$prefix}tooltip-margin: #{$tooltip-margin};
+ @include rfs($tooltip-font-size, --#{$prefix}tooltip-font-size);
+ --#{$prefix}tooltip-color: #{$tooltip-color};
+ --#{$prefix}tooltip-bg: #{$tooltip-bg};
+ --#{$prefix}tooltip-border-radius: #{$tooltip-border-radius};
+ --#{$prefix}tooltip-opacity: #{$tooltip-opacity};
+ --#{$prefix}tooltip-arrow-width: #{$tooltip-arrow-width};
+ --#{$prefix}tooltip-arrow-height: #{$tooltip-arrow-height};
+ // scss-docs-end tooltip-css-vars
+
+ z-index: var(--#{$prefix}tooltip-zindex);
+ display: block;
+ margin: var(--#{$prefix}tooltip-margin);
+ @include deprecate("`$tooltip-margin`", "v5", "v5.x", true);
+ // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
+ // So reset our font and text properties to avoid inheriting weird values.
+ @include reset-text();
+ @include font-size(var(--#{$prefix}tooltip-font-size));
+ // Allow breaking very long words so they don't overflow the tooltip's bounds
+ word-wrap: break-word;
+ opacity: 0;
+
+ &.show { opacity: var(--#{$prefix}tooltip-opacity); }
+
+ .tooltip-arrow {
+ display: block;
+ width: var(--#{$prefix}tooltip-arrow-width);
+ height: var(--#{$prefix}tooltip-arrow-height);
+
+ &::before {
+ position: absolute;
+ content: "";
+ border-color: transparent;
+ border-style: solid;
+ }
+ }
+}
+
+.bs-tooltip-top .tooltip-arrow {
+ bottom: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
+
+ &::before {
+ top: -1px;
+ border-width: var(--#{$prefix}tooltip-arrow-height) calc(var(--#{$prefix}tooltip-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+ border-top-color: var(--#{$prefix}tooltip-bg);
+ }
+}
+
+/* rtl:begin:ignore */
+.bs-tooltip-end .tooltip-arrow {
+ left: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
+ width: var(--#{$prefix}tooltip-arrow-height);
+ height: var(--#{$prefix}tooltip-arrow-width);
+
+ &::before {
+ right: -1px;
+ border-width: calc(var(--#{$prefix}tooltip-arrow-width) * .5) var(--#{$prefix}tooltip-arrow-height) calc(var(--#{$prefix}tooltip-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+ border-right-color: var(--#{$prefix}tooltip-bg);
+ }
+}
+
+/* rtl:end:ignore */
+
+.bs-tooltip-bottom .tooltip-arrow {
+ top: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
+
+ &::before {
+ bottom: -1px;
+ border-width: 0 calc(var(--#{$prefix}tooltip-arrow-width) * .5) var(--#{$prefix}tooltip-arrow-height); // stylelint-disable-line function-disallowed-list
+ border-bottom-color: var(--#{$prefix}tooltip-bg);
+ }
+}
+
+/* rtl:begin:ignore */
+.bs-tooltip-start .tooltip-arrow {
+ right: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
+ width: var(--#{$prefix}tooltip-arrow-height);
+ height: var(--#{$prefix}tooltip-arrow-width);
+
+ &::before {
+ left: -1px;
+ border-width: calc(var(--#{$prefix}tooltip-arrow-width) * .5) 0 calc(var(--#{$prefix}tooltip-arrow-width) * .5) var(--#{$prefix}tooltip-arrow-height); // stylelint-disable-line function-disallowed-list
+ border-left-color: var(--#{$prefix}tooltip-bg);
+ }
+}
+
+/* rtl:end:ignore */
+
+.bs-tooltip-auto {
+ &[data-popper-placement^="top"] {
+ @extend .bs-tooltip-top;
+ }
+ &[data-popper-placement^="right"] {
+ @extend .bs-tooltip-end;
+ }
+ &[data-popper-placement^="bottom"] {
+ @extend .bs-tooltip-bottom;
+ }
+ &[data-popper-placement^="left"] {
+ @extend .bs-tooltip-start;
+ }
+}
+
+// Wrapper for the tooltip content
+.tooltip-inner {
+ max-width: var(--#{$prefix}tooltip-max-width);
+ padding: var(--#{$prefix}tooltip-padding-y) var(--#{$prefix}tooltip-padding-x);
+ color: var(--#{$prefix}tooltip-color);
+ text-align: center;
+ background-color: var(--#{$prefix}tooltip-bg);
+ @include border-radius(var(--#{$prefix}tooltip-border-radius));
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_transitions.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_transitions.scss
new file mode 100644
index 0000000..bfb26aa
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_transitions.scss
@@ -0,0 +1,27 @@
+.fade {
+ @include transition($transition-fade);
+
+ &:not(.show) {
+ opacity: 0;
+ }
+}
+
+// scss-docs-start collapse-classes
+.collapse {
+ &:not(.show) {
+ display: none;
+ }
+}
+
+.collapsing {
+ height: 0;
+ overflow: hidden;
+ @include transition($transition-collapse);
+
+ &.collapse-horizontal {
+ width: 0;
+ height: auto;
+ @include transition($transition-collapse-width);
+ }
+}
+// scss-docs-end collapse-classes
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_type.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_type.scss
new file mode 100644
index 0000000..37d64bf
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_type.scss
@@ -0,0 +1,106 @@
+//
+// Headings
+//
+.h1 {
+ @extend h1;
+}
+
+.h2 {
+ @extend h2;
+}
+
+.h3 {
+ @extend h3;
+}
+
+.h4 {
+ @extend h4;
+}
+
+.h5 {
+ @extend h5;
+}
+
+.h6 {
+ @extend h6;
+}
+
+
+.lead {
+ @include font-size($lead-font-size);
+ font-weight: $lead-font-weight;
+}
+
+// Type display classes
+@each $display, $font-size in $display-font-sizes {
+ .display-#{$display} {
+ @include font-size($font-size);
+ font-family: $display-font-family;
+ font-style: $display-font-style;
+ font-weight: $display-font-weight;
+ line-height: $display-line-height;
+ }
+}
+
+//
+// Emphasis
+//
+.small {
+ @extend small;
+}
+
+.mark {
+ @extend mark;
+}
+
+//
+// Lists
+//
+
+.list-unstyled {
+ @include list-unstyled();
+}
+
+// Inline turns list items into inline-block
+.list-inline {
+ @include list-unstyled();
+}
+.list-inline-item {
+ display: inline-block;
+
+ &:not(:last-child) {
+ margin-right: $list-inline-padding;
+ }
+}
+
+
+//
+// Misc
+//
+
+// Builds on `abbr`
+.initialism {
+ @include font-size($initialism-font-size);
+ text-transform: uppercase;
+}
+
+// Blockquotes
+.blockquote {
+ margin-bottom: $blockquote-margin-y;
+ @include font-size($blockquote-font-size);
+
+ > :last-child {
+ margin-bottom: 0;
+ }
+}
+
+.blockquote-footer {
+ margin-top: -$blockquote-margin-y;
+ margin-bottom: $blockquote-margin-y;
+ @include font-size($blockquote-footer-font-size);
+ color: $blockquote-footer-color;
+
+ &::before {
+ content: "\2014\00A0"; // em dash, nbsp
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_utilities.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_utilities.scss
new file mode 100644
index 0000000..696f906
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_utilities.scss
@@ -0,0 +1,806 @@
+// Utilities
+
+$utilities: () !default;
+// stylelint-disable-next-line scss/dollar-variable-default
+$utilities: map-merge(
+ (
+ // scss-docs-start utils-vertical-align
+ "align": (
+ property: vertical-align,
+ class: align,
+ values: baseline top middle bottom text-bottom text-top
+ ),
+ // scss-docs-end utils-vertical-align
+ // scss-docs-start utils-float
+ "float": (
+ responsive: true,
+ property: float,
+ values: (
+ start: left,
+ end: right,
+ none: none,
+ )
+ ),
+ // scss-docs-end utils-float
+ // Object Fit utilities
+ // scss-docs-start utils-object-fit
+ "object-fit": (
+ responsive: true,
+ property: object-fit,
+ values: (
+ contain: contain,
+ cover: cover,
+ fill: fill,
+ scale: scale-down,
+ none: none,
+ )
+ ),
+ // scss-docs-end utils-object-fit
+ // Opacity utilities
+ // scss-docs-start utils-opacity
+ "opacity": (
+ property: opacity,
+ values: (
+ 0: 0,
+ 25: .25,
+ 50: .5,
+ 75: .75,
+ 100: 1,
+ )
+ ),
+ // scss-docs-end utils-opacity
+ // scss-docs-start utils-overflow
+ "overflow": (
+ property: overflow,
+ values: auto hidden visible scroll,
+ ),
+ "overflow-x": (
+ property: overflow-x,
+ values: auto hidden visible scroll,
+ ),
+ "overflow-y": (
+ property: overflow-y,
+ values: auto hidden visible scroll,
+ ),
+ // scss-docs-end utils-overflow
+ // scss-docs-start utils-display
+ "display": (
+ responsive: true,
+ print: true,
+ property: display,
+ class: d,
+ values: inline inline-block block grid inline-grid table table-row table-cell flex inline-flex none
+ ),
+ // scss-docs-end utils-display
+ // scss-docs-start utils-shadow
+ "shadow": (
+ property: box-shadow,
+ class: shadow,
+ values: (
+ null: var(--#{$prefix}box-shadow),
+ sm: var(--#{$prefix}box-shadow-sm),
+ lg: var(--#{$prefix}box-shadow-lg),
+ none: none,
+ )
+ ),
+ // scss-docs-end utils-shadow
+ // scss-docs-start utils-focus-ring
+ "focus-ring": (
+ css-var: true,
+ css-variable-name: focus-ring-color,
+ class: focus-ring,
+ values: map-loop($theme-colors-rgb, rgba-css-var, "$key", "focus-ring")
+ ),
+ // scss-docs-end utils-focus-ring
+ // scss-docs-start utils-position
+ "position": (
+ property: position,
+ values: static relative absolute fixed sticky
+ ),
+ "top": (
+ property: top,
+ values: $position-values
+ ),
+ "bottom": (
+ property: bottom,
+ values: $position-values
+ ),
+ "start": (
+ property: left,
+ class: start,
+ values: $position-values
+ ),
+ "end": (
+ property: right,
+ class: end,
+ values: $position-values
+ ),
+ "translate-middle": (
+ property: transform,
+ class: translate-middle,
+ values: (
+ null: translate(-50%, -50%),
+ x: translateX(-50%),
+ y: translateY(-50%),
+ )
+ ),
+ // scss-docs-end utils-position
+ // scss-docs-start utils-borders
+ "border": (
+ property: border,
+ values: (
+ null: var(--#{$prefix}border-width) var(--#{$prefix}border-style) var(--#{$prefix}border-color),
+ 0: 0,
+ )
+ ),
+ "border-top": (
+ property: border-top,
+ values: (
+ null: var(--#{$prefix}border-width) var(--#{$prefix}border-style) var(--#{$prefix}border-color),
+ 0: 0,
+ )
+ ),
+ "border-end": (
+ property: border-right,
+ class: border-end,
+ values: (
+ null: var(--#{$prefix}border-width) var(--#{$prefix}border-style) var(--#{$prefix}border-color),
+ 0: 0,
+ )
+ ),
+ "border-bottom": (
+ property: border-bottom,
+ values: (
+ null: var(--#{$prefix}border-width) var(--#{$prefix}border-style) var(--#{$prefix}border-color),
+ 0: 0,
+ )
+ ),
+ "border-start": (
+ property: border-left,
+ class: border-start,
+ values: (
+ null: var(--#{$prefix}border-width) var(--#{$prefix}border-style) var(--#{$prefix}border-color),
+ 0: 0,
+ )
+ ),
+ "border-color": (
+ property: border-color,
+ class: border,
+ local-vars: (
+ "border-opacity": 1
+ ),
+ values: $utilities-border-colors
+ ),
+ "subtle-border-color": (
+ property: border-color,
+ class: border,
+ values: $utilities-border-subtle
+ ),
+ "border-width": (
+ property: border-width,
+ class: border,
+ values: $border-widths
+ ),
+ "border-opacity": (
+ css-var: true,
+ class: border-opacity,
+ values: (
+ 10: .1,
+ 25: .25,
+ 50: .5,
+ 75: .75,
+ 100: 1
+ )
+ ),
+ // scss-docs-end utils-borders
+ // Sizing utilities
+ // scss-docs-start utils-sizing
+ "width": (
+ property: width,
+ class: w,
+ values: (
+ 25: 25%,
+ 50: 50%,
+ 75: 75%,
+ 100: 100%,
+ auto: auto
+ )
+ ),
+ "max-width": (
+ property: max-width,
+ class: mw,
+ values: (100: 100%)
+ ),
+ "viewport-width": (
+ property: width,
+ class: vw,
+ values: (100: 100vw)
+ ),
+ "min-viewport-width": (
+ property: min-width,
+ class: min-vw,
+ values: (100: 100vw)
+ ),
+ "height": (
+ property: height,
+ class: h,
+ values: (
+ 25: 25%,
+ 50: 50%,
+ 75: 75%,
+ 100: 100%,
+ auto: auto
+ )
+ ),
+ "max-height": (
+ property: max-height,
+ class: mh,
+ values: (100: 100%)
+ ),
+ "viewport-height": (
+ property: height,
+ class: vh,
+ values: (100: 100vh)
+ ),
+ "min-viewport-height": (
+ property: min-height,
+ class: min-vh,
+ values: (100: 100vh)
+ ),
+ // scss-docs-end utils-sizing
+ // Flex utilities
+ // scss-docs-start utils-flex
+ "flex": (
+ responsive: true,
+ property: flex,
+ values: (fill: 1 1 auto)
+ ),
+ "flex-direction": (
+ responsive: true,
+ property: flex-direction,
+ class: flex,
+ values: row column row-reverse column-reverse
+ ),
+ "flex-grow": (
+ responsive: true,
+ property: flex-grow,
+ class: flex,
+ values: (
+ grow-0: 0,
+ grow-1: 1,
+ )
+ ),
+ "flex-shrink": (
+ responsive: true,
+ property: flex-shrink,
+ class: flex,
+ values: (
+ shrink-0: 0,
+ shrink-1: 1,
+ )
+ ),
+ "flex-wrap": (
+ responsive: true,
+ property: flex-wrap,
+ class: flex,
+ values: wrap nowrap wrap-reverse
+ ),
+ "justify-content": (
+ responsive: true,
+ property: justify-content,
+ values: (
+ start: flex-start,
+ end: flex-end,
+ center: center,
+ between: space-between,
+ around: space-around,
+ evenly: space-evenly,
+ )
+ ),
+ "align-items": (
+ responsive: true,
+ property: align-items,
+ values: (
+ start: flex-start,
+ end: flex-end,
+ center: center,
+ baseline: baseline,
+ stretch: stretch,
+ )
+ ),
+ "align-content": (
+ responsive: true,
+ property: align-content,
+ values: (
+ start: flex-start,
+ end: flex-end,
+ center: center,
+ between: space-between,
+ around: space-around,
+ stretch: stretch,
+ )
+ ),
+ "align-self": (
+ responsive: true,
+ property: align-self,
+ values: (
+ auto: auto,
+ start: flex-start,
+ end: flex-end,
+ center: center,
+ baseline: baseline,
+ stretch: stretch,
+ )
+ ),
+ "order": (
+ responsive: true,
+ property: order,
+ values: (
+ first: -1,
+ 0: 0,
+ 1: 1,
+ 2: 2,
+ 3: 3,
+ 4: 4,
+ 5: 5,
+ last: 6,
+ ),
+ ),
+ // scss-docs-end utils-flex
+ // Margin utilities
+ // scss-docs-start utils-spacing
+ "margin": (
+ responsive: true,
+ property: margin,
+ class: m,
+ values: map-merge($spacers, (auto: auto))
+ ),
+ "margin-x": (
+ responsive: true,
+ property: margin-right margin-left,
+ class: mx,
+ values: map-merge($spacers, (auto: auto))
+ ),
+ "margin-y": (
+ responsive: true,
+ property: margin-top margin-bottom,
+ class: my,
+ values: map-merge($spacers, (auto: auto))
+ ),
+ "margin-top": (
+ responsive: true,
+ property: margin-top,
+ class: mt,
+ values: map-merge($spacers, (auto: auto))
+ ),
+ "margin-end": (
+ responsive: true,
+ property: margin-right,
+ class: me,
+ values: map-merge($spacers, (auto: auto))
+ ),
+ "margin-bottom": (
+ responsive: true,
+ property: margin-bottom,
+ class: mb,
+ values: map-merge($spacers, (auto: auto))
+ ),
+ "margin-start": (
+ responsive: true,
+ property: margin-left,
+ class: ms,
+ values: map-merge($spacers, (auto: auto))
+ ),
+ // Negative margin utilities
+ "negative-margin": (
+ responsive: true,
+ property: margin,
+ class: m,
+ values: $negative-spacers
+ ),
+ "negative-margin-x": (
+ responsive: true,
+ property: margin-right margin-left,
+ class: mx,
+ values: $negative-spacers
+ ),
+ "negative-margin-y": (
+ responsive: true,
+ property: margin-top margin-bottom,
+ class: my,
+ values: $negative-spacers
+ ),
+ "negative-margin-top": (
+ responsive: true,
+ property: margin-top,
+ class: mt,
+ values: $negative-spacers
+ ),
+ "negative-margin-end": (
+ responsive: true,
+ property: margin-right,
+ class: me,
+ values: $negative-spacers
+ ),
+ "negative-margin-bottom": (
+ responsive: true,
+ property: margin-bottom,
+ class: mb,
+ values: $negative-spacers
+ ),
+ "negative-margin-start": (
+ responsive: true,
+ property: margin-left,
+ class: ms,
+ values: $negative-spacers
+ ),
+ // Padding utilities
+ "padding": (
+ responsive: true,
+ property: padding,
+ class: p,
+ values: $spacers
+ ),
+ "padding-x": (
+ responsive: true,
+ property: padding-right padding-left,
+ class: px,
+ values: $spacers
+ ),
+ "padding-y": (
+ responsive: true,
+ property: padding-top padding-bottom,
+ class: py,
+ values: $spacers
+ ),
+ "padding-top": (
+ responsive: true,
+ property: padding-top,
+ class: pt,
+ values: $spacers
+ ),
+ "padding-end": (
+ responsive: true,
+ property: padding-right,
+ class: pe,
+ values: $spacers
+ ),
+ "padding-bottom": (
+ responsive: true,
+ property: padding-bottom,
+ class: pb,
+ values: $spacers
+ ),
+ "padding-start": (
+ responsive: true,
+ property: padding-left,
+ class: ps,
+ values: $spacers
+ ),
+ // Gap utility
+ "gap": (
+ responsive: true,
+ property: gap,
+ class: gap,
+ values: $spacers
+ ),
+ "row-gap": (
+ responsive: true,
+ property: row-gap,
+ class: row-gap,
+ values: $spacers
+ ),
+ "column-gap": (
+ responsive: true,
+ property: column-gap,
+ class: column-gap,
+ values: $spacers
+ ),
+ // scss-docs-end utils-spacing
+ // Text
+ // scss-docs-start utils-text
+ "font-family": (
+ property: font-family,
+ class: font,
+ values: (monospace: var(--#{$prefix}font-monospace))
+ ),
+ "font-size": (
+ rfs: true,
+ property: font-size,
+ class: fs,
+ values: $font-sizes
+ ),
+ "font-style": (
+ property: font-style,
+ class: fst,
+ values: italic normal
+ ),
+ "font-weight": (
+ property: font-weight,
+ class: fw,
+ values: (
+ lighter: $font-weight-lighter,
+ light: $font-weight-light,
+ normal: $font-weight-normal,
+ medium: $font-weight-medium,
+ semibold: $font-weight-semibold,
+ bold: $font-weight-bold,
+ bolder: $font-weight-bolder
+ )
+ ),
+ "line-height": (
+ property: line-height,
+ class: lh,
+ values: (
+ 1: 1,
+ sm: $line-height-sm,
+ base: $line-height-base,
+ lg: $line-height-lg,
+ )
+ ),
+ "text-align": (
+ responsive: true,
+ property: text-align,
+ class: text,
+ values: (
+ start: left,
+ end: right,
+ center: center,
+ )
+ ),
+ "text-decoration": (
+ property: text-decoration,
+ values: none underline line-through
+ ),
+ "text-transform": (
+ property: text-transform,
+ class: text,
+ values: lowercase uppercase capitalize
+ ),
+ "white-space": (
+ property: white-space,
+ class: text,
+ values: (
+ wrap: normal,
+ nowrap: nowrap,
+ )
+ ),
+ "word-wrap": (
+ property: word-wrap word-break,
+ class: text,
+ values: (break: break-word),
+ rtl: false
+ ),
+ // scss-docs-end utils-text
+ // scss-docs-start utils-color
+ "color": (
+ property: color,
+ class: text,
+ local-vars: (
+ "text-opacity": 1
+ ),
+ values: map-merge(
+ $utilities-text-colors,
+ (
+ "muted": var(--#{$prefix}secondary-color), // deprecated
+ "black-50": rgba($black, .5), // deprecated
+ "white-50": rgba($white, .5), // deprecated
+ "body-secondary": var(--#{$prefix}secondary-color),
+ "body-tertiary": var(--#{$prefix}tertiary-color),
+ "body-emphasis": var(--#{$prefix}emphasis-color),
+ "reset": inherit,
+ )
+ )
+ ),
+ "text-opacity": (
+ css-var: true,
+ class: text-opacity,
+ values: (
+ 25: .25,
+ 50: .5,
+ 75: .75,
+ 100: 1
+ )
+ ),
+ "text-color": (
+ property: color,
+ class: text,
+ values: $utilities-text-emphasis-colors
+ ),
+ // scss-docs-end utils-color
+ // scss-docs-start utils-links
+ "link-opacity": (
+ css-var: true,
+ class: link-opacity,
+ state: hover,
+ values: (
+ 10: .1,
+ 25: .25,
+ 50: .5,
+ 75: .75,
+ 100: 1
+ )
+ ),
+ "link-offset": (
+ property: text-underline-offset,
+ class: link-offset,
+ state: hover,
+ values: (
+ 1: .125em,
+ 2: .25em,
+ 3: .375em,
+ )
+ ),
+ "link-underline": (
+ property: text-decoration-color,
+ class: link-underline,
+ local-vars: (
+ "link-underline-opacity": 1
+ ),
+ values: map-merge(
+ $utilities-links-underline,
+ (
+ null: rgba(var(--#{$prefix}link-color-rgb), var(--#{$prefix}link-underline-opacity, 1)),
+ )
+ )
+ ),
+ "link-underline-opacity": (
+ css-var: true,
+ class: link-underline-opacity,
+ state: hover,
+ values: (
+ 0: 0,
+ 10: .1,
+ 25: .25,
+ 50: .5,
+ 75: .75,
+ 100: 1
+ ),
+ ),
+ // scss-docs-end utils-links
+ // scss-docs-start utils-bg-color
+ "background-color": (
+ property: background-color,
+ class: bg,
+ local-vars: (
+ "bg-opacity": 1
+ ),
+ values: map-merge(
+ $utilities-bg-colors,
+ (
+ "transparent": transparent,
+ "body-secondary": rgba(var(--#{$prefix}secondary-bg-rgb), var(--#{$prefix}bg-opacity)),
+ "body-tertiary": rgba(var(--#{$prefix}tertiary-bg-rgb), var(--#{$prefix}bg-opacity)),
+ )
+ )
+ ),
+ "bg-opacity": (
+ css-var: true,
+ class: bg-opacity,
+ values: (
+ 10: .1,
+ 25: .25,
+ 50: .5,
+ 75: .75,
+ 100: 1
+ )
+ ),
+ "subtle-background-color": (
+ property: background-color,
+ class: bg,
+ values: $utilities-bg-subtle
+ ),
+ // scss-docs-end utils-bg-color
+ "gradient": (
+ property: background-image,
+ class: bg,
+ values: (gradient: var(--#{$prefix}gradient))
+ ),
+ // scss-docs-start utils-interaction
+ "user-select": (
+ property: user-select,
+ values: all auto none
+ ),
+ "pointer-events": (
+ property: pointer-events,
+ class: pe,
+ values: none auto,
+ ),
+ // scss-docs-end utils-interaction
+ // scss-docs-start utils-border-radius
+ "rounded": (
+ property: border-radius,
+ class: rounded,
+ values: (
+ null: var(--#{$prefix}border-radius),
+ 0: 0,
+ 1: var(--#{$prefix}border-radius-sm),
+ 2: var(--#{$prefix}border-radius),
+ 3: var(--#{$prefix}border-radius-lg),
+ 4: var(--#{$prefix}border-radius-xl),
+ 5: var(--#{$prefix}border-radius-xxl),
+ circle: 50%,
+ pill: var(--#{$prefix}border-radius-pill)
+ )
+ ),
+ "rounded-top": (
+ property: border-top-left-radius border-top-right-radius,
+ class: rounded-top,
+ values: (
+ null: var(--#{$prefix}border-radius),
+ 0: 0,
+ 1: var(--#{$prefix}border-radius-sm),
+ 2: var(--#{$prefix}border-radius),
+ 3: var(--#{$prefix}border-radius-lg),
+ 4: var(--#{$prefix}border-radius-xl),
+ 5: var(--#{$prefix}border-radius-xxl),
+ circle: 50%,
+ pill: var(--#{$prefix}border-radius-pill)
+ )
+ ),
+ "rounded-end": (
+ property: border-top-right-radius border-bottom-right-radius,
+ class: rounded-end,
+ values: (
+ null: var(--#{$prefix}border-radius),
+ 0: 0,
+ 1: var(--#{$prefix}border-radius-sm),
+ 2: var(--#{$prefix}border-radius),
+ 3: var(--#{$prefix}border-radius-lg),
+ 4: var(--#{$prefix}border-radius-xl),
+ 5: var(--#{$prefix}border-radius-xxl),
+ circle: 50%,
+ pill: var(--#{$prefix}border-radius-pill)
+ )
+ ),
+ "rounded-bottom": (
+ property: border-bottom-right-radius border-bottom-left-radius,
+ class: rounded-bottom,
+ values: (
+ null: var(--#{$prefix}border-radius),
+ 0: 0,
+ 1: var(--#{$prefix}border-radius-sm),
+ 2: var(--#{$prefix}border-radius),
+ 3: var(--#{$prefix}border-radius-lg),
+ 4: var(--#{$prefix}border-radius-xl),
+ 5: var(--#{$prefix}border-radius-xxl),
+ circle: 50%,
+ pill: var(--#{$prefix}border-radius-pill)
+ )
+ ),
+ "rounded-start": (
+ property: border-bottom-left-radius border-top-left-radius,
+ class: rounded-start,
+ values: (
+ null: var(--#{$prefix}border-radius),
+ 0: 0,
+ 1: var(--#{$prefix}border-radius-sm),
+ 2: var(--#{$prefix}border-radius),
+ 3: var(--#{$prefix}border-radius-lg),
+ 4: var(--#{$prefix}border-radius-xl),
+ 5: var(--#{$prefix}border-radius-xxl),
+ circle: 50%,
+ pill: var(--#{$prefix}border-radius-pill)
+ )
+ ),
+ // scss-docs-end utils-border-radius
+ // scss-docs-start utils-visibility
+ "visibility": (
+ property: visibility,
+ class: null,
+ values: (
+ visible: visible,
+ invisible: hidden,
+ )
+ ),
+ // scss-docs-end utils-visibility
+ // scss-docs-start utils-zindex
+ "z-index": (
+ property: z-index,
+ class: z,
+ values: $zindex-levels,
+ )
+ // scss-docs-end utils-zindex
+ ),
+ $utilities
+);
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_variables-dark.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_variables-dark.scss
new file mode 100644
index 0000000..6422b38
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_variables-dark.scss
@@ -0,0 +1,87 @@
+// Dark color mode variables
+//
+// Custom variables for the `[data-bs-theme="dark"]` theme. Use this as a starting point for your own custom color modes by creating a new theme-specific file like `_variables-dark.scss` and adding the variables you need.
+
+//
+// Global colors
+//
+
+// scss-docs-start sass-dark-mode-vars
+// scss-docs-start theme-text-dark-variables
+$primary-text-emphasis-dark: tint-color($primary, 40%) !default;
+$secondary-text-emphasis-dark: tint-color($secondary, 40%) !default;
+$success-text-emphasis-dark: tint-color($success, 40%) !default;
+$info-text-emphasis-dark: tint-color($info, 40%) !default;
+$warning-text-emphasis-dark: tint-color($warning, 40%) !default;
+$danger-text-emphasis-dark: tint-color($danger, 40%) !default;
+$light-text-emphasis-dark: $gray-100 !default;
+$dark-text-emphasis-dark: $gray-300 !default;
+// scss-docs-end theme-text-dark-variables
+
+// scss-docs-start theme-bg-subtle-dark-variables
+$primary-bg-subtle-dark: shade-color($primary, 80%) !default;
+$secondary-bg-subtle-dark: shade-color($secondary, 80%) !default;
+$success-bg-subtle-dark: shade-color($success, 80%) !default;
+$info-bg-subtle-dark: shade-color($info, 80%) !default;
+$warning-bg-subtle-dark: shade-color($warning, 80%) !default;
+$danger-bg-subtle-dark: shade-color($danger, 80%) !default;
+$light-bg-subtle-dark: $gray-800 !default;
+$dark-bg-subtle-dark: mix($gray-800, $black) !default;
+// scss-docs-end theme-bg-subtle-dark-variables
+
+// scss-docs-start theme-border-subtle-dark-variables
+$primary-border-subtle-dark: shade-color($primary, 40%) !default;
+$secondary-border-subtle-dark: shade-color($secondary, 40%) !default;
+$success-border-subtle-dark: shade-color($success, 40%) !default;
+$info-border-subtle-dark: shade-color($info, 40%) !default;
+$warning-border-subtle-dark: shade-color($warning, 40%) !default;
+$danger-border-subtle-dark: shade-color($danger, 40%) !default;
+$light-border-subtle-dark: $gray-700 !default;
+$dark-border-subtle-dark: $gray-800 !default;
+// scss-docs-end theme-border-subtle-dark-variables
+
+$body-color-dark: $gray-300 !default;
+$body-bg-dark: $gray-900 !default;
+$body-secondary-color-dark: rgba($body-color-dark, .75) !default;
+$body-secondary-bg-dark: $gray-800 !default;
+$body-tertiary-color-dark: rgba($body-color-dark, .5) !default;
+$body-tertiary-bg-dark: mix($gray-800, $gray-900, 50%) !default;
+$body-emphasis-color-dark: $white !default;
+$border-color-dark: $gray-700 !default;
+$border-color-translucent-dark: rgba($white, .15) !default;
+$headings-color-dark: inherit !default;
+$link-color-dark: tint-color($primary, 40%) !default;
+$link-hover-color-dark: shift-color($link-color-dark, -$link-shade-percentage) !default;
+$code-color-dark: tint-color($code-color, 40%) !default;
+$mark-color-dark: $body-color-dark !default;
+$mark-bg-dark: $yellow-800 !default;
+
+
+//
+// Forms
+//
+
+$form-select-indicator-color-dark: $body-color-dark !default;
+$form-select-indicator-dark: url("data:image/svg+xml,
") !default;
+
+$form-switch-color-dark: rgba($white, .25) !default;
+$form-switch-bg-image-dark: url("data:image/svg+xml,
") !default;
+
+// scss-docs-start form-validation-colors-dark
+$form-valid-color-dark: $green-300 !default;
+$form-valid-border-color-dark: $green-300 !default;
+$form-invalid-color-dark: $red-300 !default;
+$form-invalid-border-color-dark: $red-300 !default;
+// scss-docs-end form-validation-colors-dark
+
+
+//
+// Accordion
+//
+
+$accordion-icon-color-dark: $primary-text-emphasis-dark !default;
+$accordion-icon-active-color-dark: $primary-text-emphasis-dark !default;
+
+$accordion-button-icon-dark: url("data:image/svg+xml,
") !default;
+$accordion-button-active-icon-dark: url("data:image/svg+xml,
") !default;
+// scss-docs-end sass-dark-mode-vars
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/_variables.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/_variables.scss
new file mode 100644
index 0000000..5429c01
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/_variables.scss
@@ -0,0 +1,1747 @@
+// Variables
+//
+// Variables should follow the `$component-state-property-size` formula for
+// consistent naming. Ex: $nav-link-disabled-color and $modal-content-box-shadow-xs.
+
+// Color system
+
+// scss-docs-start gray-color-variables
+$white: #fff !default;
+$gray-100: #f8f9fa !default;
+$gray-200: #e9ecef !default;
+$gray-300: #dee2e6 !default;
+$gray-400: #ced4da !default;
+$gray-500: #adb5bd !default;
+$gray-600: #6c757d !default;
+$gray-700: #495057 !default;
+$gray-800: #343a40 !default;
+$gray-900: #212529 !default;
+$black: #000 !default;
+// scss-docs-end gray-color-variables
+
+// fusv-disable
+// scss-docs-start gray-colors-map
+$grays: (
+ "100": $gray-100,
+ "200": $gray-200,
+ "300": $gray-300,
+ "400": $gray-400,
+ "500": $gray-500,
+ "600": $gray-600,
+ "700": $gray-700,
+ "800": $gray-800,
+ "900": $gray-900
+) !default;
+// scss-docs-end gray-colors-map
+// fusv-enable
+
+// scss-docs-start color-variables
+$blue: #0d6efd !default;
+$indigo: #6610f2 !default;
+$purple: #6f42c1 !default;
+$pink: #d63384 !default;
+$red: #dc3545 !default;
+$orange: #fd7e14 !default;
+$yellow: #ffc107 !default;
+$green: #198754 !default;
+$teal: #20c997 !default;
+$cyan: #0dcaf0 !default;
+// scss-docs-end color-variables
+
+// scss-docs-start colors-map
+$colors: (
+ "blue": $blue,
+ "indigo": $indigo,
+ "purple": $purple,
+ "pink": $pink,
+ "red": $red,
+ "orange": $orange,
+ "yellow": $yellow,
+ "green": $green,
+ "teal": $teal,
+ "cyan": $cyan,
+ "black": $black,
+ "white": $white,
+ "gray": $gray-600,
+ "gray-dark": $gray-800
+) !default;
+// scss-docs-end colors-map
+
+// The contrast ratio to reach against white, to determine if color changes from "light" to "dark". Acceptable values for WCAG 2.0 are 3, 4.5 and 7.
+// See https://www.w3.org/TR/WCAG20/#visual-audio-contrast-contrast
+$min-contrast-ratio: 4.5 !default;
+
+// Customize the light and dark text colors for use in our color contrast function.
+$color-contrast-dark: $black !default;
+$color-contrast-light: $white !default;
+
+// fusv-disable
+$blue-100: tint-color($blue, 80%) !default;
+$blue-200: tint-color($blue, 60%) !default;
+$blue-300: tint-color($blue, 40%) !default;
+$blue-400: tint-color($blue, 20%) !default;
+$blue-500: $blue !default;
+$blue-600: shade-color($blue, 20%) !default;
+$blue-700: shade-color($blue, 40%) !default;
+$blue-800: shade-color($blue, 60%) !default;
+$blue-900: shade-color($blue, 80%) !default;
+
+$indigo-100: tint-color($indigo, 80%) !default;
+$indigo-200: tint-color($indigo, 60%) !default;
+$indigo-300: tint-color($indigo, 40%) !default;
+$indigo-400: tint-color($indigo, 20%) !default;
+$indigo-500: $indigo !default;
+$indigo-600: shade-color($indigo, 20%) !default;
+$indigo-700: shade-color($indigo, 40%) !default;
+$indigo-800: shade-color($indigo, 60%) !default;
+$indigo-900: shade-color($indigo, 80%) !default;
+
+$purple-100: tint-color($purple, 80%) !default;
+$purple-200: tint-color($purple, 60%) !default;
+$purple-300: tint-color($purple, 40%) !default;
+$purple-400: tint-color($purple, 20%) !default;
+$purple-500: $purple !default;
+$purple-600: shade-color($purple, 20%) !default;
+$purple-700: shade-color($purple, 40%) !default;
+$purple-800: shade-color($purple, 60%) !default;
+$purple-900: shade-color($purple, 80%) !default;
+
+$pink-100: tint-color($pink, 80%) !default;
+$pink-200: tint-color($pink, 60%) !default;
+$pink-300: tint-color($pink, 40%) !default;
+$pink-400: tint-color($pink, 20%) !default;
+$pink-500: $pink !default;
+$pink-600: shade-color($pink, 20%) !default;
+$pink-700: shade-color($pink, 40%) !default;
+$pink-800: shade-color($pink, 60%) !default;
+$pink-900: shade-color($pink, 80%) !default;
+
+$red-100: tint-color($red, 80%) !default;
+$red-200: tint-color($red, 60%) !default;
+$red-300: tint-color($red, 40%) !default;
+$red-400: tint-color($red, 20%) !default;
+$red-500: $red !default;
+$red-600: shade-color($red, 20%) !default;
+$red-700: shade-color($red, 40%) !default;
+$red-800: shade-color($red, 60%) !default;
+$red-900: shade-color($red, 80%) !default;
+
+$orange-100: tint-color($orange, 80%) !default;
+$orange-200: tint-color($orange, 60%) !default;
+$orange-300: tint-color($orange, 40%) !default;
+$orange-400: tint-color($orange, 20%) !default;
+$orange-500: $orange !default;
+$orange-600: shade-color($orange, 20%) !default;
+$orange-700: shade-color($orange, 40%) !default;
+$orange-800: shade-color($orange, 60%) !default;
+$orange-900: shade-color($orange, 80%) !default;
+
+$yellow-100: tint-color($yellow, 80%) !default;
+$yellow-200: tint-color($yellow, 60%) !default;
+$yellow-300: tint-color($yellow, 40%) !default;
+$yellow-400: tint-color($yellow, 20%) !default;
+$yellow-500: $yellow !default;
+$yellow-600: shade-color($yellow, 20%) !default;
+$yellow-700: shade-color($yellow, 40%) !default;
+$yellow-800: shade-color($yellow, 60%) !default;
+$yellow-900: shade-color($yellow, 80%) !default;
+
+$green-100: tint-color($green, 80%) !default;
+$green-200: tint-color($green, 60%) !default;
+$green-300: tint-color($green, 40%) !default;
+$green-400: tint-color($green, 20%) !default;
+$green-500: $green !default;
+$green-600: shade-color($green, 20%) !default;
+$green-700: shade-color($green, 40%) !default;
+$green-800: shade-color($green, 60%) !default;
+$green-900: shade-color($green, 80%) !default;
+
+$teal-100: tint-color($teal, 80%) !default;
+$teal-200: tint-color($teal, 60%) !default;
+$teal-300: tint-color($teal, 40%) !default;
+$teal-400: tint-color($teal, 20%) !default;
+$teal-500: $teal !default;
+$teal-600: shade-color($teal, 20%) !default;
+$teal-700: shade-color($teal, 40%) !default;
+$teal-800: shade-color($teal, 60%) !default;
+$teal-900: shade-color($teal, 80%) !default;
+
+$cyan-100: tint-color($cyan, 80%) !default;
+$cyan-200: tint-color($cyan, 60%) !default;
+$cyan-300: tint-color($cyan, 40%) !default;
+$cyan-400: tint-color($cyan, 20%) !default;
+$cyan-500: $cyan !default;
+$cyan-600: shade-color($cyan, 20%) !default;
+$cyan-700: shade-color($cyan, 40%) !default;
+$cyan-800: shade-color($cyan, 60%) !default;
+$cyan-900: shade-color($cyan, 80%) !default;
+
+$blues: (
+ "blue-100": $blue-100,
+ "blue-200": $blue-200,
+ "blue-300": $blue-300,
+ "blue-400": $blue-400,
+ "blue-500": $blue-500,
+ "blue-600": $blue-600,
+ "blue-700": $blue-700,
+ "blue-800": $blue-800,
+ "blue-900": $blue-900
+) !default;
+
+$indigos: (
+ "indigo-100": $indigo-100,
+ "indigo-200": $indigo-200,
+ "indigo-300": $indigo-300,
+ "indigo-400": $indigo-400,
+ "indigo-500": $indigo-500,
+ "indigo-600": $indigo-600,
+ "indigo-700": $indigo-700,
+ "indigo-800": $indigo-800,
+ "indigo-900": $indigo-900
+) !default;
+
+$purples: (
+ "purple-100": $purple-100,
+ "purple-200": $purple-200,
+ "purple-300": $purple-300,
+ "purple-400": $purple-400,
+ "purple-500": $purple-500,
+ "purple-600": $purple-600,
+ "purple-700": $purple-700,
+ "purple-800": $purple-800,
+ "purple-900": $purple-900
+) !default;
+
+$pinks: (
+ "pink-100": $pink-100,
+ "pink-200": $pink-200,
+ "pink-300": $pink-300,
+ "pink-400": $pink-400,
+ "pink-500": $pink-500,
+ "pink-600": $pink-600,
+ "pink-700": $pink-700,
+ "pink-800": $pink-800,
+ "pink-900": $pink-900
+) !default;
+
+$reds: (
+ "red-100": $red-100,
+ "red-200": $red-200,
+ "red-300": $red-300,
+ "red-400": $red-400,
+ "red-500": $red-500,
+ "red-600": $red-600,
+ "red-700": $red-700,
+ "red-800": $red-800,
+ "red-900": $red-900
+) !default;
+
+$oranges: (
+ "orange-100": $orange-100,
+ "orange-200": $orange-200,
+ "orange-300": $orange-300,
+ "orange-400": $orange-400,
+ "orange-500": $orange-500,
+ "orange-600": $orange-600,
+ "orange-700": $orange-700,
+ "orange-800": $orange-800,
+ "orange-900": $orange-900
+) !default;
+
+$yellows: (
+ "yellow-100": $yellow-100,
+ "yellow-200": $yellow-200,
+ "yellow-300": $yellow-300,
+ "yellow-400": $yellow-400,
+ "yellow-500": $yellow-500,
+ "yellow-600": $yellow-600,
+ "yellow-700": $yellow-700,
+ "yellow-800": $yellow-800,
+ "yellow-900": $yellow-900
+) !default;
+
+$greens: (
+ "green-100": $green-100,
+ "green-200": $green-200,
+ "green-300": $green-300,
+ "green-400": $green-400,
+ "green-500": $green-500,
+ "green-600": $green-600,
+ "green-700": $green-700,
+ "green-800": $green-800,
+ "green-900": $green-900
+) !default;
+
+$teals: (
+ "teal-100": $teal-100,
+ "teal-200": $teal-200,
+ "teal-300": $teal-300,
+ "teal-400": $teal-400,
+ "teal-500": $teal-500,
+ "teal-600": $teal-600,
+ "teal-700": $teal-700,
+ "teal-800": $teal-800,
+ "teal-900": $teal-900
+) !default;
+
+$cyans: (
+ "cyan-100": $cyan-100,
+ "cyan-200": $cyan-200,
+ "cyan-300": $cyan-300,
+ "cyan-400": $cyan-400,
+ "cyan-500": $cyan-500,
+ "cyan-600": $cyan-600,
+ "cyan-700": $cyan-700,
+ "cyan-800": $cyan-800,
+ "cyan-900": $cyan-900
+) !default;
+// fusv-enable
+
+// scss-docs-start theme-color-variables
+$primary: $blue !default;
+$secondary: $gray-600 !default;
+$success: $green !default;
+$info: $cyan !default;
+$warning: $yellow !default;
+$danger: $red !default;
+$light: $gray-100 !default;
+$dark: $gray-900 !default;
+// scss-docs-end theme-color-variables
+
+// scss-docs-start theme-colors-map
+$theme-colors: (
+ "primary": $primary,
+ "secondary": $secondary,
+ "success": $success,
+ "info": $info,
+ "warning": $warning,
+ "danger": $danger,
+ "light": $light,
+ "dark": $dark
+) !default;
+// scss-docs-end theme-colors-map
+
+// scss-docs-start theme-text-variables
+$primary-text-emphasis: shade-color($primary, 60%) !default;
+$secondary-text-emphasis: shade-color($secondary, 60%) !default;
+$success-text-emphasis: shade-color($success, 60%) !default;
+$info-text-emphasis: shade-color($info, 60%) !default;
+$warning-text-emphasis: shade-color($warning, 60%) !default;
+$danger-text-emphasis: shade-color($danger, 60%) !default;
+$light-text-emphasis: $gray-700 !default;
+$dark-text-emphasis: $gray-700 !default;
+// scss-docs-end theme-text-variables
+
+// scss-docs-start theme-bg-subtle-variables
+$primary-bg-subtle: tint-color($primary, 80%) !default;
+$secondary-bg-subtle: tint-color($secondary, 80%) !default;
+$success-bg-subtle: tint-color($success, 80%) !default;
+$info-bg-subtle: tint-color($info, 80%) !default;
+$warning-bg-subtle: tint-color($warning, 80%) !default;
+$danger-bg-subtle: tint-color($danger, 80%) !default;
+$light-bg-subtle: mix($gray-100, $white) !default;
+$dark-bg-subtle: $gray-400 !default;
+// scss-docs-end theme-bg-subtle-variables
+
+// scss-docs-start theme-border-subtle-variables
+$primary-border-subtle: tint-color($primary, 60%) !default;
+$secondary-border-subtle: tint-color($secondary, 60%) !default;
+$success-border-subtle: tint-color($success, 60%) !default;
+$info-border-subtle: tint-color($info, 60%) !default;
+$warning-border-subtle: tint-color($warning, 60%) !default;
+$danger-border-subtle: tint-color($danger, 60%) !default;
+$light-border-subtle: $gray-200 !default;
+$dark-border-subtle: $gray-500 !default;
+// scss-docs-end theme-border-subtle-variables
+
+// Characters which are escaped by the escape-svg function
+$escaped-characters: (
+ ("<", "%3c"),
+ (">", "%3e"),
+ ("#", "%23"),
+ ("(", "%28"),
+ (")", "%29"),
+) !default;
+
+// Options
+//
+// Quickly modify global styling by enabling or disabling optional features.
+
+$enable-caret: true !default;
+$enable-rounded: true !default;
+$enable-shadows: false !default;
+$enable-gradients: false !default;
+$enable-transitions: true !default;
+$enable-reduced-motion: true !default;
+$enable-smooth-scroll: true !default;
+$enable-grid-classes: true !default;
+$enable-container-classes: true !default;
+$enable-cssgrid: false !default;
+$enable-button-pointers: true !default;
+$enable-rfs: true !default;
+$enable-validation-icons: true !default;
+$enable-negative-margins: false !default;
+$enable-deprecation-messages: true !default;
+$enable-important-utilities: true !default;
+
+$enable-dark-mode: true !default;
+$color-mode-type: data !default; // `data` or `media-query`
+
+// Prefix for :root CSS variables
+
+$variable-prefix: bs- !default; // Deprecated in v5.2.0 for the shorter `$prefix`
+$prefix: $variable-prefix !default;
+
+// Gradient
+//
+// The gradient which is added to components if `$enable-gradients` is `true`
+// This gradient is also added to elements with `.bg-gradient`
+// scss-docs-start variable-gradient
+$gradient: linear-gradient(180deg, rgba($white, .15), rgba($white, 0)) !default;
+// scss-docs-end variable-gradient
+
+// Spacing
+//
+// Control the default styling of most Bootstrap elements by modifying these
+// variables. Mostly focused on spacing.
+// You can add more entries to the $spacers map, should you need more variation.
+
+// scss-docs-start spacer-variables-maps
+$spacer: 1rem !default;
+$spacers: (
+ 0: 0,
+ 1: $spacer * .25,
+ 2: $spacer * .5,
+ 3: $spacer,
+ 4: $spacer * 1.5,
+ 5: $spacer * 3,
+) !default;
+// scss-docs-end spacer-variables-maps
+
+// Position
+//
+// Define the edge positioning anchors of the position utilities.
+
+// scss-docs-start position-map
+$position-values: (
+ 0: 0,
+ 50: 50%,
+ 100: 100%
+) !default;
+// scss-docs-end position-map
+
+// Body
+//
+// Settings for the `` element.
+
+$body-text-align: null !default;
+$body-color: $gray-900 !default;
+$body-bg: $white !default;
+
+$body-secondary-color: rgba($body-color, .75) !default;
+$body-secondary-bg: $gray-200 !default;
+
+$body-tertiary-color: rgba($body-color, .5) !default;
+$body-tertiary-bg: $gray-100 !default;
+
+$body-emphasis-color: $black !default;
+
+// Links
+//
+// Style anchor elements.
+
+$link-color: $primary !default;
+$link-decoration: underline !default;
+$link-shade-percentage: 20% !default;
+$link-hover-color: shift-color($link-color, $link-shade-percentage) !default;
+$link-hover-decoration: null !default;
+
+$stretched-link-pseudo-element: after !default;
+$stretched-link-z-index: 1 !default;
+
+// Icon links
+// scss-docs-start icon-link-variables
+$icon-link-gap: .375rem !default;
+$icon-link-underline-offset: .25em !default;
+$icon-link-icon-size: 1em !default;
+$icon-link-icon-transition: .2s ease-in-out transform !default;
+$icon-link-icon-transform: translate3d(.25em, 0, 0) !default;
+// scss-docs-end icon-link-variables
+
+// Paragraphs
+//
+// Style p element.
+
+$paragraph-margin-bottom: 1rem !default;
+
+
+// Grid breakpoints
+//
+// Define the minimum dimensions at which your layout will change,
+// adapting to different screen sizes, for use in media queries.
+
+// scss-docs-start grid-breakpoints
+$grid-breakpoints: (
+ xs: 0,
+ sm: 576px,
+ md: 768px,
+ lg: 992px,
+ xl: 1200px,
+ xxl: 1400px
+) !default;
+// scss-docs-end grid-breakpoints
+
+@include _assert-ascending($grid-breakpoints, "$grid-breakpoints");
+@include _assert-starts-at-zero($grid-breakpoints, "$grid-breakpoints");
+
+
+// Grid containers
+//
+// Define the maximum width of `.container` for different screen sizes.
+
+// scss-docs-start container-max-widths
+$container-max-widths: (
+ sm: 540px,
+ md: 720px,
+ lg: 960px,
+ xl: 1140px,
+ xxl: 1320px
+) !default;
+// scss-docs-end container-max-widths
+
+@include _assert-ascending($container-max-widths, "$container-max-widths");
+
+
+// Grid columns
+//
+// Set the number of columns and specify the width of the gutters.
+
+$grid-columns: 12 !default;
+$grid-gutter-width: 1.5rem !default;
+$grid-row-columns: 6 !default;
+
+// Container padding
+
+$container-padding-x: $grid-gutter-width !default;
+
+
+// Components
+//
+// Define common padding and border radius sizes and more.
+
+// scss-docs-start border-variables
+$border-width: 1px !default;
+$border-widths: (
+ 1: 1px,
+ 2: 2px,
+ 3: 3px,
+ 4: 4px,
+ 5: 5px
+) !default;
+$border-style: solid !default;
+$border-color: $gray-300 !default;
+$border-color-translucent: rgba($black, .175) !default;
+// scss-docs-end border-variables
+
+// scss-docs-start border-radius-variables
+$border-radius: .375rem !default;
+$border-radius-sm: .25rem !default;
+$border-radius-lg: .5rem !default;
+$border-radius-xl: 1rem !default;
+$border-radius-xxl: 2rem !default;
+$border-radius-pill: 50rem !default;
+// scss-docs-end border-radius-variables
+// fusv-disable
+$border-radius-2xl: $border-radius-xxl !default; // Deprecated in v5.3.0
+// fusv-enable
+
+// scss-docs-start box-shadow-variables
+$box-shadow: 0 .5rem 1rem rgba($black, .15) !default;
+$box-shadow-sm: 0 .125rem .25rem rgba($black, .075) !default;
+$box-shadow-lg: 0 1rem 3rem rgba($black, .175) !default;
+$box-shadow-inset: inset 0 1px 2px rgba($black, .075) !default;
+// scss-docs-end box-shadow-variables
+
+$component-active-color: $white !default;
+$component-active-bg: $primary !default;
+
+// scss-docs-start focus-ring-variables
+$focus-ring-width: .25rem !default;
+$focus-ring-opacity: .25 !default;
+$focus-ring-color: rgba($primary, $focus-ring-opacity) !default;
+$focus-ring-blur: 0 !default;
+$focus-ring-box-shadow: 0 0 $focus-ring-blur $focus-ring-width $focus-ring-color !default;
+// scss-docs-end focus-ring-variables
+
+// scss-docs-start caret-variables
+$caret-width: .3em !default;
+$caret-vertical-align: $caret-width * .85 !default;
+$caret-spacing: $caret-width * .85 !default;
+// scss-docs-end caret-variables
+
+$transition-base: all .2s ease-in-out !default;
+$transition-fade: opacity .15s linear !default;
+// scss-docs-start collapse-transition
+$transition-collapse: height .35s ease !default;
+$transition-collapse-width: width .35s ease !default;
+// scss-docs-end collapse-transition
+
+// stylelint-disable function-disallowed-list
+// scss-docs-start aspect-ratios
+$aspect-ratios: (
+ "1x1": 100%,
+ "4x3": calc(3 / 4 * 100%),
+ "16x9": calc(9 / 16 * 100%),
+ "21x9": calc(9 / 21 * 100%)
+) !default;
+// scss-docs-end aspect-ratios
+// stylelint-enable function-disallowed-list
+
+// Typography
+//
+// Font, line-height, and color for body text, headings, and more.
+
+// scss-docs-start font-variables
+// stylelint-disable value-keyword-case
+$font-family-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji" !default;
+$font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !default;
+// stylelint-enable value-keyword-case
+$font-family-base: var(--#{$prefix}font-sans-serif) !default;
+$font-family-code: var(--#{$prefix}font-monospace) !default;
+
+// $font-size-root affects the value of `rem`, which is used for as well font sizes, paddings, and margins
+// $font-size-base affects the font size of the body text
+$font-size-root: null !default;
+$font-size-base: 1rem !default; // Assumes the browser default, typically `16px`
+$font-size-sm: $font-size-base * .875 !default;
+$font-size-lg: $font-size-base * 1.25 !default;
+
+$font-weight-lighter: lighter !default;
+$font-weight-light: 300 !default;
+$font-weight-normal: 400 !default;
+$font-weight-medium: 500 !default;
+$font-weight-semibold: 600 !default;
+$font-weight-bold: 700 !default;
+$font-weight-bolder: bolder !default;
+
+$font-weight-base: $font-weight-normal !default;
+
+$line-height-base: 1.5 !default;
+$line-height-sm: 1.25 !default;
+$line-height-lg: 2 !default;
+
+$h1-font-size: $font-size-base * 2.5 !default;
+$h2-font-size: $font-size-base * 2 !default;
+$h3-font-size: $font-size-base * 1.75 !default;
+$h4-font-size: $font-size-base * 1.5 !default;
+$h5-font-size: $font-size-base * 1.25 !default;
+$h6-font-size: $font-size-base !default;
+// scss-docs-end font-variables
+
+// scss-docs-start font-sizes
+$font-sizes: (
+ 1: $h1-font-size,
+ 2: $h2-font-size,
+ 3: $h3-font-size,
+ 4: $h4-font-size,
+ 5: $h5-font-size,
+ 6: $h6-font-size
+) !default;
+// scss-docs-end font-sizes
+
+// scss-docs-start headings-variables
+$headings-margin-bottom: $spacer * .5 !default;
+$headings-font-family: null !default;
+$headings-font-style: null !default;
+$headings-font-weight: 500 !default;
+$headings-line-height: 1.2 !default;
+$headings-color: inherit !default;
+// scss-docs-end headings-variables
+
+// scss-docs-start display-headings
+$display-font-sizes: (
+ 1: 5rem,
+ 2: 4.5rem,
+ 3: 4rem,
+ 4: 3.5rem,
+ 5: 3rem,
+ 6: 2.5rem
+) !default;
+
+$display-font-family: null !default;
+$display-font-style: null !default;
+$display-font-weight: 300 !default;
+$display-line-height: $headings-line-height !default;
+// scss-docs-end display-headings
+
+// scss-docs-start type-variables
+$lead-font-size: $font-size-base * 1.25 !default;
+$lead-font-weight: 300 !default;
+
+$small-font-size: .875em !default;
+
+$sub-sup-font-size: .75em !default;
+
+// fusv-disable
+$text-muted: var(--#{$prefix}secondary-color) !default; // Deprecated in 5.3.0
+// fusv-enable
+
+$initialism-font-size: $small-font-size !default;
+
+$blockquote-margin-y: $spacer !default;
+$blockquote-font-size: $font-size-base * 1.25 !default;
+$blockquote-footer-color: $gray-600 !default;
+$blockquote-footer-font-size: $small-font-size !default;
+
+$hr-margin-y: $spacer !default;
+$hr-color: inherit !default;
+
+// fusv-disable
+$hr-bg-color: null !default; // Deprecated in v5.2.0
+$hr-height: null !default; // Deprecated in v5.2.0
+// fusv-enable
+
+$hr-border-color: null !default; // Allows for inherited colors
+$hr-border-width: var(--#{$prefix}border-width) !default;
+$hr-opacity: .25 !default;
+
+// scss-docs-start vr-variables
+$vr-border-width: var(--#{$prefix}border-width) !default;
+// scss-docs-end vr-variables
+
+$legend-margin-bottom: .5rem !default;
+$legend-font-size: 1.5rem !default;
+$legend-font-weight: null !default;
+
+$dt-font-weight: $font-weight-bold !default;
+
+$list-inline-padding: .5rem !default;
+
+$mark-padding: .1875em !default;
+$mark-color: $body-color !default;
+$mark-bg: $yellow-100 !default;
+// scss-docs-end type-variables
+
+
+// Tables
+//
+// Customizes the `.table` component with basic values, each used across all table variations.
+
+// scss-docs-start table-variables
+$table-cell-padding-y: .5rem !default;
+$table-cell-padding-x: .5rem !default;
+$table-cell-padding-y-sm: .25rem !default;
+$table-cell-padding-x-sm: .25rem !default;
+
+$table-cell-vertical-align: top !default;
+
+$table-color: var(--#{$prefix}emphasis-color) !default;
+$table-bg: var(--#{$prefix}body-bg) !default;
+$table-accent-bg: transparent !default;
+
+$table-th-font-weight: null !default;
+
+$table-striped-color: $table-color !default;
+$table-striped-bg-factor: .05 !default;
+$table-striped-bg: rgba(var(--#{$prefix}emphasis-color-rgb), $table-striped-bg-factor) !default;
+
+$table-active-color: $table-color !default;
+$table-active-bg-factor: .1 !default;
+$table-active-bg: rgba(var(--#{$prefix}emphasis-color-rgb), $table-active-bg-factor) !default;
+
+$table-hover-color: $table-color !default;
+$table-hover-bg-factor: .075 !default;
+$table-hover-bg: rgba(var(--#{$prefix}emphasis-color-rgb), $table-hover-bg-factor) !default;
+
+$table-border-factor: .2 !default;
+$table-border-width: var(--#{$prefix}border-width) !default;
+$table-border-color: var(--#{$prefix}border-color) !default;
+
+$table-striped-order: odd !default;
+$table-striped-columns-order: even !default;
+
+$table-group-separator-color: currentcolor !default;
+
+$table-caption-color: var(--#{$prefix}secondary-color) !default;
+
+$table-bg-scale: -80% !default;
+// scss-docs-end table-variables
+
+// scss-docs-start table-loop
+$table-variants: (
+ "primary": shift-color($primary, $table-bg-scale),
+ "secondary": shift-color($secondary, $table-bg-scale),
+ "success": shift-color($success, $table-bg-scale),
+ "info": shift-color($info, $table-bg-scale),
+ "warning": shift-color($warning, $table-bg-scale),
+ "danger": shift-color($danger, $table-bg-scale),
+ "light": $light,
+ "dark": $dark,
+) !default;
+// scss-docs-end table-loop
+
+
+// Buttons + Forms
+//
+// Shared variables that are reassigned to `$input-` and `$btn-` specific variables.
+
+// scss-docs-start input-btn-variables
+$input-btn-padding-y: .375rem !default;
+$input-btn-padding-x: .75rem !default;
+$input-btn-font-family: null !default;
+$input-btn-font-size: $font-size-base !default;
+$input-btn-line-height: $line-height-base !default;
+
+$input-btn-focus-width: $focus-ring-width !default;
+$input-btn-focus-color-opacity: $focus-ring-opacity !default;
+$input-btn-focus-color: $focus-ring-color !default;
+$input-btn-focus-blur: $focus-ring-blur !default;
+$input-btn-focus-box-shadow: $focus-ring-box-shadow !default;
+
+$input-btn-padding-y-sm: .25rem !default;
+$input-btn-padding-x-sm: .5rem !default;
+$input-btn-font-size-sm: $font-size-sm !default;
+
+$input-btn-padding-y-lg: .5rem !default;
+$input-btn-padding-x-lg: 1rem !default;
+$input-btn-font-size-lg: $font-size-lg !default;
+
+$input-btn-border-width: var(--#{$prefix}border-width) !default;
+// scss-docs-end input-btn-variables
+
+
+// Buttons
+//
+// For each of Bootstrap's buttons, define text, background, and border color.
+
+// scss-docs-start btn-variables
+$btn-color: var(--#{$prefix}body-color) !default;
+$btn-padding-y: $input-btn-padding-y !default;
+$btn-padding-x: $input-btn-padding-x !default;
+$btn-font-family: $input-btn-font-family !default;
+$btn-font-size: $input-btn-font-size !default;
+$btn-line-height: $input-btn-line-height !default;
+$btn-white-space: null !default; // Set to `nowrap` to prevent text wrapping
+
+$btn-padding-y-sm: $input-btn-padding-y-sm !default;
+$btn-padding-x-sm: $input-btn-padding-x-sm !default;
+$btn-font-size-sm: $input-btn-font-size-sm !default;
+
+$btn-padding-y-lg: $input-btn-padding-y-lg !default;
+$btn-padding-x-lg: $input-btn-padding-x-lg !default;
+$btn-font-size-lg: $input-btn-font-size-lg !default;
+
+$btn-border-width: $input-btn-border-width !default;
+
+$btn-font-weight: $font-weight-normal !default;
+$btn-box-shadow: inset 0 1px 0 rgba($white, .15), 0 1px 1px rgba($black, .075) !default;
+$btn-focus-width: $input-btn-focus-width !default;
+$btn-focus-box-shadow: $input-btn-focus-box-shadow !default;
+$btn-disabled-opacity: .65 !default;
+$btn-active-box-shadow: inset 0 3px 5px rgba($black, .125) !default;
+
+$btn-link-color: var(--#{$prefix}link-color) !default;
+$btn-link-hover-color: var(--#{$prefix}link-hover-color) !default;
+$btn-link-disabled-color: $gray-600 !default;
+$btn-link-focus-shadow-rgb: to-rgb(mix(color-contrast($link-color), $link-color, 15%)) !default;
+
+// Allows for customizing button radius independently from global border radius
+$btn-border-radius: var(--#{$prefix}border-radius) !default;
+$btn-border-radius-sm: var(--#{$prefix}border-radius-sm) !default;
+$btn-border-radius-lg: var(--#{$prefix}border-radius-lg) !default;
+
+$btn-transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;
+
+$btn-hover-bg-shade-amount: 15% !default;
+$btn-hover-bg-tint-amount: 15% !default;
+$btn-hover-border-shade-amount: 20% !default;
+$btn-hover-border-tint-amount: 10% !default;
+$btn-active-bg-shade-amount: 20% !default;
+$btn-active-bg-tint-amount: 20% !default;
+$btn-active-border-shade-amount: 25% !default;
+$btn-active-border-tint-amount: 10% !default;
+// scss-docs-end btn-variables
+
+
+// Forms
+
+// scss-docs-start form-text-variables
+$form-text-margin-top: .25rem !default;
+$form-text-font-size: $small-font-size !default;
+$form-text-font-style: null !default;
+$form-text-font-weight: null !default;
+$form-text-color: var(--#{$prefix}secondary-color) !default;
+// scss-docs-end form-text-variables
+
+// scss-docs-start form-label-variables
+$form-label-margin-bottom: .5rem !default;
+$form-label-font-size: null !default;
+$form-label-font-style: null !default;
+$form-label-font-weight: null !default;
+$form-label-color: null !default;
+// scss-docs-end form-label-variables
+
+// scss-docs-start form-input-variables
+$input-padding-y: $input-btn-padding-y !default;
+$input-padding-x: $input-btn-padding-x !default;
+$input-font-family: $input-btn-font-family !default;
+$input-font-size: $input-btn-font-size !default;
+$input-font-weight: $font-weight-base !default;
+$input-line-height: $input-btn-line-height !default;
+
+$input-padding-y-sm: $input-btn-padding-y-sm !default;
+$input-padding-x-sm: $input-btn-padding-x-sm !default;
+$input-font-size-sm: $input-btn-font-size-sm !default;
+
+$input-padding-y-lg: $input-btn-padding-y-lg !default;
+$input-padding-x-lg: $input-btn-padding-x-lg !default;
+$input-font-size-lg: $input-btn-font-size-lg !default;
+
+$input-bg: var(--#{$prefix}body-bg) !default;
+$input-disabled-color: null !default;
+$input-disabled-bg: var(--#{$prefix}secondary-bg) !default;
+$input-disabled-border-color: null !default;
+
+$input-color: var(--#{$prefix}body-color) !default;
+$input-border-color: var(--#{$prefix}border-color) !default;
+$input-border-width: $input-btn-border-width !default;
+$input-box-shadow: var(--#{$prefix}box-shadow-inset) !default;
+
+$input-border-radius: var(--#{$prefix}border-radius) !default;
+$input-border-radius-sm: var(--#{$prefix}border-radius-sm) !default;
+$input-border-radius-lg: var(--#{$prefix}border-radius-lg) !default;
+
+$input-focus-bg: $input-bg !default;
+$input-focus-border-color: tint-color($component-active-bg, 50%) !default;
+$input-focus-color: $input-color !default;
+$input-focus-width: $input-btn-focus-width !default;
+$input-focus-box-shadow: $input-btn-focus-box-shadow !default;
+
+$input-placeholder-color: var(--#{$prefix}secondary-color) !default;
+$input-plaintext-color: var(--#{$prefix}body-color) !default;
+
+$input-height-border: calc(#{$input-border-width} * 2) !default; // stylelint-disable-line function-disallowed-list
+
+$input-height-inner: add($input-line-height * 1em, $input-padding-y * 2) !default;
+$input-height-inner-half: add($input-line-height * .5em, $input-padding-y) !default;
+$input-height-inner-quarter: add($input-line-height * .25em, $input-padding-y * .5) !default;
+
+$input-height: add($input-line-height * 1em, add($input-padding-y * 2, $input-height-border, false)) !default;
+$input-height-sm: add($input-line-height * 1em, add($input-padding-y-sm * 2, $input-height-border, false)) !default;
+$input-height-lg: add($input-line-height * 1em, add($input-padding-y-lg * 2, $input-height-border, false)) !default;
+
+$input-transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;
+
+$form-color-width: 3rem !default;
+// scss-docs-end form-input-variables
+
+// scss-docs-start form-check-variables
+$form-check-input-width: 1em !default;
+$form-check-min-height: $font-size-base * $line-height-base !default;
+$form-check-padding-start: $form-check-input-width + .5em !default;
+$form-check-margin-bottom: .125rem !default;
+$form-check-label-color: null !default;
+$form-check-label-cursor: null !default;
+$form-check-transition: null !default;
+
+$form-check-input-active-filter: brightness(90%) !default;
+
+$form-check-input-bg: $input-bg !default;
+$form-check-input-border: var(--#{$prefix}border-width) solid var(--#{$prefix}border-color) !default;
+$form-check-input-border-radius: .25em !default;
+$form-check-radio-border-radius: 50% !default;
+$form-check-input-focus-border: $input-focus-border-color !default;
+$form-check-input-focus-box-shadow: $focus-ring-box-shadow !default;
+
+$form-check-input-checked-color: $component-active-color !default;
+$form-check-input-checked-bg-color: $component-active-bg !default;
+$form-check-input-checked-border-color: $form-check-input-checked-bg-color !default;
+$form-check-input-checked-bg-image: url("data:image/svg+xml,
") !default;
+$form-check-radio-checked-bg-image: url("data:image/svg+xml,
") !default;
+
+$form-check-input-indeterminate-color: $component-active-color !default;
+$form-check-input-indeterminate-bg-color: $component-active-bg !default;
+$form-check-input-indeterminate-border-color: $form-check-input-indeterminate-bg-color !default;
+$form-check-input-indeterminate-bg-image: url("data:image/svg+xml,
") !default;
+
+$form-check-input-disabled-opacity: .5 !default;
+$form-check-label-disabled-opacity: $form-check-input-disabled-opacity !default;
+$form-check-btn-check-disabled-opacity: $btn-disabled-opacity !default;
+
+$form-check-inline-margin-end: 1rem !default;
+// scss-docs-end form-check-variables
+
+// scss-docs-start form-switch-variables
+$form-switch-color: rgba($black, .25) !default;
+$form-switch-width: 2em !default;
+$form-switch-padding-start: $form-switch-width + .5em !default;
+$form-switch-bg-image: url("data:image/svg+xml,
") !default;
+$form-switch-border-radius: $form-switch-width !default;
+$form-switch-transition: background-position .15s ease-in-out !default;
+
+$form-switch-focus-color: $input-focus-border-color !default;
+$form-switch-focus-bg-image: url("data:image/svg+xml,
") !default;
+
+$form-switch-checked-color: $component-active-color !default;
+$form-switch-checked-bg-image: url("data:image/svg+xml,
") !default;
+$form-switch-checked-bg-position: right center !default;
+// scss-docs-end form-switch-variables
+
+// scss-docs-start input-group-variables
+$input-group-addon-padding-y: $input-padding-y !default;
+$input-group-addon-padding-x: $input-padding-x !default;
+$input-group-addon-font-weight: $input-font-weight !default;
+$input-group-addon-color: $input-color !default;
+$input-group-addon-bg: var(--#{$prefix}tertiary-bg) !default;
+$input-group-addon-border-color: $input-border-color !default;
+// scss-docs-end input-group-variables
+
+// scss-docs-start form-select-variables
+$form-select-padding-y: $input-padding-y !default;
+$form-select-padding-x: $input-padding-x !default;
+$form-select-font-family: $input-font-family !default;
+$form-select-font-size: $input-font-size !default;
+$form-select-indicator-padding: $form-select-padding-x * 3 !default; // Extra padding for background-image
+$form-select-font-weight: $input-font-weight !default;
+$form-select-line-height: $input-line-height !default;
+$form-select-color: $input-color !default;
+$form-select-bg: $input-bg !default;
+$form-select-disabled-color: null !default;
+$form-select-disabled-bg: $input-disabled-bg !default;
+$form-select-disabled-border-color: $input-disabled-border-color !default;
+$form-select-bg-position: right $form-select-padding-x center !default;
+$form-select-bg-size: 16px 12px !default; // In pixels because image dimensions
+$form-select-indicator-color: $gray-800 !default;
+$form-select-indicator: url("data:image/svg+xml,
") !default;
+
+$form-select-feedback-icon-padding-end: $form-select-padding-x * 2.5 + $form-select-indicator-padding !default;
+$form-select-feedback-icon-position: center right $form-select-indicator-padding !default;
+$form-select-feedback-icon-size: $input-height-inner-half $input-height-inner-half !default;
+
+$form-select-border-width: $input-border-width !default;
+$form-select-border-color: $input-border-color !default;
+$form-select-border-radius: $input-border-radius !default;
+$form-select-box-shadow: var(--#{$prefix}box-shadow-inset) !default;
+
+$form-select-focus-border-color: $input-focus-border-color !default;
+$form-select-focus-width: $input-focus-width !default;
+$form-select-focus-box-shadow: 0 0 0 $form-select-focus-width $input-btn-focus-color !default;
+
+$form-select-padding-y-sm: $input-padding-y-sm !default;
+$form-select-padding-x-sm: $input-padding-x-sm !default;
+$form-select-font-size-sm: $input-font-size-sm !default;
+$form-select-border-radius-sm: $input-border-radius-sm !default;
+
+$form-select-padding-y-lg: $input-padding-y-lg !default;
+$form-select-padding-x-lg: $input-padding-x-lg !default;
+$form-select-font-size-lg: $input-font-size-lg !default;
+$form-select-border-radius-lg: $input-border-radius-lg !default;
+
+$form-select-transition: $input-transition !default;
+// scss-docs-end form-select-variables
+
+// scss-docs-start form-range-variables
+$form-range-track-width: 100% !default;
+$form-range-track-height: .5rem !default;
+$form-range-track-cursor: pointer !default;
+$form-range-track-bg: var(--#{$prefix}secondary-bg) !default;
+$form-range-track-border-radius: 1rem !default;
+$form-range-track-box-shadow: var(--#{$prefix}box-shadow-inset) !default;
+
+$form-range-thumb-width: 1rem !default;
+$form-range-thumb-height: $form-range-thumb-width !default;
+$form-range-thumb-bg: $component-active-bg !default;
+$form-range-thumb-border: 0 !default;
+$form-range-thumb-border-radius: 1rem !default;
+$form-range-thumb-box-shadow: 0 .1rem .25rem rgba($black, .1) !default;
+$form-range-thumb-focus-box-shadow: 0 0 0 1px $body-bg, $input-focus-box-shadow !default;
+$form-range-thumb-focus-box-shadow-width: $input-focus-width !default; // For focus box shadow issue in Edge
+$form-range-thumb-active-bg: tint-color($component-active-bg, 70%) !default;
+$form-range-thumb-disabled-bg: var(--#{$prefix}secondary-color) !default;
+$form-range-thumb-transition: background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;
+// scss-docs-end form-range-variables
+
+// scss-docs-start form-file-variables
+$form-file-button-color: $input-color !default;
+$form-file-button-bg: var(--#{$prefix}tertiary-bg) !default;
+$form-file-button-hover-bg: var(--#{$prefix}secondary-bg) !default;
+// scss-docs-end form-file-variables
+
+// scss-docs-start form-floating-variables
+$form-floating-height: add(3.5rem, $input-height-border) !default;
+$form-floating-line-height: 1.25 !default;
+$form-floating-padding-x: $input-padding-x !default;
+$form-floating-padding-y: 1rem !default;
+$form-floating-input-padding-t: 1.625rem !default;
+$form-floating-input-padding-b: .625rem !default;
+$form-floating-label-height: 1.5em !default;
+$form-floating-label-opacity: .65 !default;
+$form-floating-label-transform: scale(.85) translateY(-.5rem) translateX(.15rem) !default;
+$form-floating-label-disabled-color: $gray-600 !default;
+$form-floating-transition: opacity .1s ease-in-out, transform .1s ease-in-out !default;
+// scss-docs-end form-floating-variables
+
+// Form validation
+
+// scss-docs-start form-feedback-variables
+$form-feedback-margin-top: $form-text-margin-top !default;
+$form-feedback-font-size: $form-text-font-size !default;
+$form-feedback-font-style: $form-text-font-style !default;
+$form-feedback-valid-color: $success !default;
+$form-feedback-invalid-color: $danger !default;
+
+$form-feedback-icon-valid-color: $form-feedback-valid-color !default;
+$form-feedback-icon-valid: url("data:image/svg+xml,
") !default;
+$form-feedback-icon-invalid-color: $form-feedback-invalid-color !default;
+$form-feedback-icon-invalid: url("data:image/svg+xml,
") !default;
+// scss-docs-end form-feedback-variables
+
+// scss-docs-start form-validation-colors
+$form-valid-color: $form-feedback-valid-color !default;
+$form-valid-border-color: $form-feedback-valid-color !default;
+$form-invalid-color: $form-feedback-invalid-color !default;
+$form-invalid-border-color: $form-feedback-invalid-color !default;
+// scss-docs-end form-validation-colors
+
+// scss-docs-start form-validation-states
+$form-validation-states: (
+ "valid": (
+ "color": var(--#{$prefix}form-valid-color),
+ "icon": $form-feedback-icon-valid,
+ "tooltip-color": #fff,
+ "tooltip-bg-color": var(--#{$prefix}success),
+ "focus-box-shadow": 0 0 $input-btn-focus-blur $input-focus-width rgba(var(--#{$prefix}success-rgb), $input-btn-focus-color-opacity),
+ "border-color": var(--#{$prefix}form-valid-border-color),
+ ),
+ "invalid": (
+ "color": var(--#{$prefix}form-invalid-color),
+ "icon": $form-feedback-icon-invalid,
+ "tooltip-color": #fff,
+ "tooltip-bg-color": var(--#{$prefix}danger),
+ "focus-box-shadow": 0 0 $input-btn-focus-blur $input-focus-width rgba(var(--#{$prefix}danger-rgb), $input-btn-focus-color-opacity),
+ "border-color": var(--#{$prefix}form-invalid-border-color),
+ )
+) !default;
+// scss-docs-end form-validation-states
+
+// Z-index master list
+//
+// Warning: Avoid customizing these values. They're used for a bird's eye view
+// of components dependent on the z-axis and are designed to all work together.
+
+// scss-docs-start zindex-stack
+$zindex-dropdown: 1000 !default;
+$zindex-sticky: 1020 !default;
+$zindex-fixed: 1030 !default;
+$zindex-offcanvas-backdrop: 1040 !default;
+$zindex-offcanvas: 1045 !default;
+$zindex-modal-backdrop: 1050 !default;
+$zindex-modal: 1055 !default;
+$zindex-popover: 1070 !default;
+$zindex-tooltip: 1080 !default;
+$zindex-toast: 1090 !default;
+// scss-docs-end zindex-stack
+
+// scss-docs-start zindex-levels-map
+$zindex-levels: (
+ n1: -1,
+ 0: 0,
+ 1: 1,
+ 2: 2,
+ 3: 3
+) !default;
+// scss-docs-end zindex-levels-map
+
+
+// Navs
+
+// scss-docs-start nav-variables
+$nav-link-padding-y: .5rem !default;
+$nav-link-padding-x: 1rem !default;
+$nav-link-font-size: null !default;
+$nav-link-font-weight: null !default;
+$nav-link-color: var(--#{$prefix}link-color) !default;
+$nav-link-hover-color: var(--#{$prefix}link-hover-color) !default;
+$nav-link-transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out !default;
+$nav-link-disabled-color: var(--#{$prefix}secondary-color) !default;
+$nav-link-focus-box-shadow: $focus-ring-box-shadow !default;
+
+$nav-tabs-border-color: var(--#{$prefix}border-color) !default;
+$nav-tabs-border-width: var(--#{$prefix}border-width) !default;
+$nav-tabs-border-radius: var(--#{$prefix}border-radius) !default;
+$nav-tabs-link-hover-border-color: var(--#{$prefix}secondary-bg) var(--#{$prefix}secondary-bg) $nav-tabs-border-color !default;
+$nav-tabs-link-active-color: var(--#{$prefix}emphasis-color) !default;
+$nav-tabs-link-active-bg: var(--#{$prefix}body-bg) !default;
+$nav-tabs-link-active-border-color: var(--#{$prefix}border-color) var(--#{$prefix}border-color) $nav-tabs-link-active-bg !default;
+
+$nav-pills-border-radius: var(--#{$prefix}border-radius) !default;
+$nav-pills-link-active-color: $component-active-color !default;
+$nav-pills-link-active-bg: $component-active-bg !default;
+
+$nav-underline-gap: 1rem !default;
+$nav-underline-border-width: .125rem !default;
+$nav-underline-link-active-color: var(--#{$prefix}emphasis-color) !default;
+// scss-docs-end nav-variables
+
+
+// Navbar
+
+// scss-docs-start navbar-variables
+$navbar-padding-y: $spacer * .5 !default;
+$navbar-padding-x: null !default;
+
+$navbar-nav-link-padding-x: .5rem !default;
+
+$navbar-brand-font-size: $font-size-lg !default;
+// Compute the navbar-brand padding-y so the navbar-brand will have the same height as navbar-text and nav-link
+$nav-link-height: $font-size-base * $line-height-base + $nav-link-padding-y * 2 !default;
+$navbar-brand-height: $navbar-brand-font-size * $line-height-base !default;
+$navbar-brand-padding-y: ($nav-link-height - $navbar-brand-height) * .5 !default;
+$navbar-brand-margin-end: 1rem !default;
+
+$navbar-toggler-padding-y: .25rem !default;
+$navbar-toggler-padding-x: .75rem !default;
+$navbar-toggler-font-size: $font-size-lg !default;
+$navbar-toggler-border-radius: $btn-border-radius !default;
+$navbar-toggler-focus-width: $btn-focus-width !default;
+$navbar-toggler-transition: box-shadow .15s ease-in-out !default;
+
+$navbar-light-color: rgba(var(--#{$prefix}emphasis-color-rgb), .65) !default;
+$navbar-light-hover-color: rgba(var(--#{$prefix}emphasis-color-rgb), .8) !default;
+$navbar-light-active-color: rgba(var(--#{$prefix}emphasis-color-rgb), 1) !default;
+$navbar-light-disabled-color: rgba(var(--#{$prefix}emphasis-color-rgb), .3) !default;
+$navbar-light-icon-color: rgba($body-color, .75) !default;
+$navbar-light-toggler-icon-bg: url("data:image/svg+xml,
") !default;
+$navbar-light-toggler-border-color: rgba(var(--#{$prefix}emphasis-color-rgb), .15) !default;
+$navbar-light-brand-color: $navbar-light-active-color !default;
+$navbar-light-brand-hover-color: $navbar-light-active-color !default;
+// scss-docs-end navbar-variables
+
+// scss-docs-start navbar-dark-variables
+$navbar-dark-color: rgba($white, .55) !default;
+$navbar-dark-hover-color: rgba($white, .75) !default;
+$navbar-dark-active-color: $white !default;
+$navbar-dark-disabled-color: rgba($white, .25) !default;
+$navbar-dark-icon-color: $navbar-dark-color !default;
+$navbar-dark-toggler-icon-bg: url("data:image/svg+xml,
") !default;
+$navbar-dark-toggler-border-color: rgba($white, .1) !default;
+$navbar-dark-brand-color: $navbar-dark-active-color !default;
+$navbar-dark-brand-hover-color: $navbar-dark-active-color !default;
+// scss-docs-end navbar-dark-variables
+
+
+// Dropdowns
+//
+// Dropdown menu container and contents.
+
+// scss-docs-start dropdown-variables
+$dropdown-min-width: 10rem !default;
+$dropdown-padding-x: 0 !default;
+$dropdown-padding-y: .5rem !default;
+$dropdown-spacer: .125rem !default;
+$dropdown-font-size: $font-size-base !default;
+$dropdown-color: var(--#{$prefix}body-color) !default;
+$dropdown-bg: var(--#{$prefix}body-bg) !default;
+$dropdown-border-color: var(--#{$prefix}border-color-translucent) !default;
+$dropdown-border-radius: var(--#{$prefix}border-radius) !default;
+$dropdown-border-width: var(--#{$prefix}border-width) !default;
+$dropdown-inner-border-radius: calc(#{$dropdown-border-radius} - #{$dropdown-border-width}) !default; // stylelint-disable-line function-disallowed-list
+$dropdown-divider-bg: $dropdown-border-color !default;
+$dropdown-divider-margin-y: $spacer * .5 !default;
+$dropdown-box-shadow: var(--#{$prefix}box-shadow) !default;
+
+$dropdown-link-color: var(--#{$prefix}body-color) !default;
+$dropdown-link-hover-color: $dropdown-link-color !default;
+$dropdown-link-hover-bg: var(--#{$prefix}tertiary-bg) !default;
+
+$dropdown-link-active-color: $component-active-color !default;
+$dropdown-link-active-bg: $component-active-bg !default;
+
+$dropdown-link-disabled-color: var(--#{$prefix}tertiary-color) !default;
+
+$dropdown-item-padding-y: $spacer * .25 !default;
+$dropdown-item-padding-x: $spacer !default;
+
+$dropdown-header-color: $gray-600 !default;
+$dropdown-header-padding-x: $dropdown-item-padding-x !default;
+$dropdown-header-padding-y: $dropdown-padding-y !default;
+// fusv-disable
+$dropdown-header-padding: $dropdown-header-padding-y $dropdown-header-padding-x !default; // Deprecated in v5.2.0
+// fusv-enable
+// scss-docs-end dropdown-variables
+
+// scss-docs-start dropdown-dark-variables
+$dropdown-dark-color: $gray-300 !default;
+$dropdown-dark-bg: $gray-800 !default;
+$dropdown-dark-border-color: $dropdown-border-color !default;
+$dropdown-dark-divider-bg: $dropdown-divider-bg !default;
+$dropdown-dark-box-shadow: null !default;
+$dropdown-dark-link-color: $dropdown-dark-color !default;
+$dropdown-dark-link-hover-color: $white !default;
+$dropdown-dark-link-hover-bg: rgba($white, .15) !default;
+$dropdown-dark-link-active-color: $dropdown-link-active-color !default;
+$dropdown-dark-link-active-bg: $dropdown-link-active-bg !default;
+$dropdown-dark-link-disabled-color: $gray-500 !default;
+$dropdown-dark-header-color: $gray-500 !default;
+// scss-docs-end dropdown-dark-variables
+
+
+// Pagination
+
+// scss-docs-start pagination-variables
+$pagination-padding-y: .375rem !default;
+$pagination-padding-x: .75rem !default;
+$pagination-padding-y-sm: .25rem !default;
+$pagination-padding-x-sm: .5rem !default;
+$pagination-padding-y-lg: .75rem !default;
+$pagination-padding-x-lg: 1.5rem !default;
+
+$pagination-font-size: $font-size-base !default;
+
+$pagination-color: var(--#{$prefix}link-color) !default;
+$pagination-bg: var(--#{$prefix}body-bg) !default;
+$pagination-border-radius: var(--#{$prefix}border-radius) !default;
+$pagination-border-width: var(--#{$prefix}border-width) !default;
+$pagination-margin-start: calc(#{$pagination-border-width} * -1) !default; // stylelint-disable-line function-disallowed-list
+$pagination-border-color: var(--#{$prefix}border-color) !default;
+
+$pagination-focus-color: var(--#{$prefix}link-hover-color) !default;
+$pagination-focus-bg: var(--#{$prefix}secondary-bg) !default;
+$pagination-focus-box-shadow: $focus-ring-box-shadow !default;
+$pagination-focus-outline: 0 !default;
+
+$pagination-hover-color: var(--#{$prefix}link-hover-color) !default;
+$pagination-hover-bg: var(--#{$prefix}tertiary-bg) !default;
+$pagination-hover-border-color: var(--#{$prefix}border-color) !default; // Todo in v6: remove this?
+
+$pagination-active-color: $component-active-color !default;
+$pagination-active-bg: $component-active-bg !default;
+$pagination-active-border-color: $component-active-bg !default;
+
+$pagination-disabled-color: var(--#{$prefix}secondary-color) !default;
+$pagination-disabled-bg: var(--#{$prefix}secondary-bg) !default;
+$pagination-disabled-border-color: var(--#{$prefix}border-color) !default;
+
+$pagination-transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out !default;
+
+$pagination-border-radius-sm: var(--#{$prefix}border-radius-sm) !default;
+$pagination-border-radius-lg: var(--#{$prefix}border-radius-lg) !default;
+// scss-docs-end pagination-variables
+
+
+// Placeholders
+
+// scss-docs-start placeholders
+$placeholder-opacity-max: .5 !default;
+$placeholder-opacity-min: .2 !default;
+// scss-docs-end placeholders
+
+// Cards
+
+// scss-docs-start card-variables
+$card-spacer-y: $spacer !default;
+$card-spacer-x: $spacer !default;
+$card-title-spacer-y: $spacer * .5 !default;
+$card-title-color: null !default;
+$card-subtitle-color: null !default;
+$card-border-width: var(--#{$prefix}border-width) !default;
+$card-border-color: var(--#{$prefix}border-color-translucent) !default;
+$card-border-radius: var(--#{$prefix}border-radius) !default;
+$card-box-shadow: null !default;
+$card-inner-border-radius: subtract($card-border-radius, $card-border-width) !default;
+$card-cap-padding-y: $card-spacer-y * .5 !default;
+$card-cap-padding-x: $card-spacer-x !default;
+$card-cap-bg: rgba(var(--#{$prefix}body-color-rgb), .03) !default;
+$card-cap-color: null !default;
+$card-height: null !default;
+$card-color: null !default;
+$card-bg: var(--#{$prefix}body-bg) !default;
+$card-img-overlay-padding: $spacer !default;
+$card-group-margin: $grid-gutter-width * .5 !default;
+// scss-docs-end card-variables
+
+// Accordion
+
+// scss-docs-start accordion-variables
+$accordion-padding-y: 1rem !default;
+$accordion-padding-x: 1.25rem !default;
+$accordion-color: var(--#{$prefix}body-color) !default;
+$accordion-bg: var(--#{$prefix}body-bg) !default;
+$accordion-border-width: var(--#{$prefix}border-width) !default;
+$accordion-border-color: var(--#{$prefix}border-color) !default;
+$accordion-border-radius: var(--#{$prefix}border-radius) !default;
+$accordion-inner-border-radius: subtract($accordion-border-radius, $accordion-border-width) !default;
+
+$accordion-body-padding-y: $accordion-padding-y !default;
+$accordion-body-padding-x: $accordion-padding-x !default;
+
+$accordion-button-padding-y: $accordion-padding-y !default;
+$accordion-button-padding-x: $accordion-padding-x !default;
+$accordion-button-color: var(--#{$prefix}body-color) !default;
+$accordion-button-bg: var(--#{$prefix}accordion-bg) !default;
+$accordion-transition: $btn-transition, border-radius .15s ease !default;
+$accordion-button-active-bg: var(--#{$prefix}primary-bg-subtle) !default;
+$accordion-button-active-color: var(--#{$prefix}primary-text-emphasis) !default;
+
+$accordion-button-focus-border-color: $input-focus-border-color !default;
+$accordion-button-focus-box-shadow: $btn-focus-box-shadow !default;
+
+$accordion-icon-width: 1.25rem !default;
+$accordion-icon-color: $body-color !default;
+$accordion-icon-active-color: $primary-text-emphasis !default;
+$accordion-icon-transition: transform .2s ease-in-out !default;
+$accordion-icon-transform: rotate(-180deg) !default;
+
+$accordion-button-icon: url("data:image/svg+xml,
") !default;
+$accordion-button-active-icon: url("data:image/svg+xml,
") !default;
+// scss-docs-end accordion-variables
+
+// Tooltips
+
+// scss-docs-start tooltip-variables
+$tooltip-font-size: $font-size-sm !default;
+$tooltip-max-width: 200px !default;
+$tooltip-color: var(--#{$prefix}body-bg) !default;
+$tooltip-bg: var(--#{$prefix}emphasis-color) !default;
+$tooltip-border-radius: var(--#{$prefix}border-radius) !default;
+$tooltip-opacity: .9 !default;
+$tooltip-padding-y: $spacer * .25 !default;
+$tooltip-padding-x: $spacer * .5 !default;
+$tooltip-margin: null !default; // TODO: remove this in v6
+
+$tooltip-arrow-width: .8rem !default;
+$tooltip-arrow-height: .4rem !default;
+// fusv-disable
+$tooltip-arrow-color: null !default; // Deprecated in Bootstrap 5.2.0 for CSS variables
+// fusv-enable
+// scss-docs-end tooltip-variables
+
+// Form tooltips must come after regular tooltips
+// scss-docs-start tooltip-feedback-variables
+$form-feedback-tooltip-padding-y: $tooltip-padding-y !default;
+$form-feedback-tooltip-padding-x: $tooltip-padding-x !default;
+$form-feedback-tooltip-font-size: $tooltip-font-size !default;
+$form-feedback-tooltip-line-height: null !default;
+$form-feedback-tooltip-opacity: $tooltip-opacity !default;
+$form-feedback-tooltip-border-radius: $tooltip-border-radius !default;
+// scss-docs-end tooltip-feedback-variables
+
+
+// Popovers
+
+// scss-docs-start popover-variables
+$popover-font-size: $font-size-sm !default;
+$popover-bg: var(--#{$prefix}body-bg) !default;
+$popover-max-width: 276px !default;
+$popover-border-width: var(--#{$prefix}border-width) !default;
+$popover-border-color: var(--#{$prefix}border-color-translucent) !default;
+$popover-border-radius: var(--#{$prefix}border-radius-lg) !default;
+$popover-inner-border-radius: calc(#{$popover-border-radius} - #{$popover-border-width}) !default; // stylelint-disable-line function-disallowed-list
+$popover-box-shadow: var(--#{$prefix}box-shadow) !default;
+
+$popover-header-font-size: $font-size-base !default;
+$popover-header-bg: var(--#{$prefix}secondary-bg) !default;
+$popover-header-color: $headings-color !default;
+$popover-header-padding-y: .5rem !default;
+$popover-header-padding-x: $spacer !default;
+
+$popover-body-color: var(--#{$prefix}body-color) !default;
+$popover-body-padding-y: $spacer !default;
+$popover-body-padding-x: $spacer !default;
+
+$popover-arrow-width: 1rem !default;
+$popover-arrow-height: .5rem !default;
+// scss-docs-end popover-variables
+
+// fusv-disable
+// Deprecated in Bootstrap 5.2.0 for CSS variables
+$popover-arrow-color: $popover-bg !default;
+$popover-arrow-outer-color: var(--#{$prefix}border-color-translucent) !default;
+// fusv-enable
+
+
+// Toasts
+
+// scss-docs-start toast-variables
+$toast-max-width: 350px !default;
+$toast-padding-x: .75rem !default;
+$toast-padding-y: .5rem !default;
+$toast-font-size: .875rem !default;
+$toast-color: null !default;
+$toast-background-color: rgba(var(--#{$prefix}body-bg-rgb), .85) !default;
+$toast-border-width: var(--#{$prefix}border-width) !default;
+$toast-border-color: var(--#{$prefix}border-color-translucent) !default;
+$toast-border-radius: var(--#{$prefix}border-radius) !default;
+$toast-box-shadow: var(--#{$prefix}box-shadow) !default;
+$toast-spacing: $container-padding-x !default;
+
+$toast-header-color: var(--#{$prefix}secondary-color) !default;
+$toast-header-background-color: rgba(var(--#{$prefix}body-bg-rgb), .85) !default;
+$toast-header-border-color: $toast-border-color !default;
+// scss-docs-end toast-variables
+
+
+// Badges
+
+// scss-docs-start badge-variables
+$badge-font-size: .75em !default;
+$badge-font-weight: $font-weight-bold !default;
+$badge-color: $white !default;
+$badge-padding-y: .35em !default;
+$badge-padding-x: .65em !default;
+$badge-border-radius: var(--#{$prefix}border-radius) !default;
+// scss-docs-end badge-variables
+
+
+// Modals
+
+// scss-docs-start modal-variables
+$modal-inner-padding: $spacer !default;
+
+$modal-footer-margin-between: .5rem !default;
+
+$modal-dialog-margin: .5rem !default;
+$modal-dialog-margin-y-sm-up: 1.75rem !default;
+
+$modal-title-line-height: $line-height-base !default;
+
+$modal-content-color: null !default;
+$modal-content-bg: var(--#{$prefix}body-bg) !default;
+$modal-content-border-color: var(--#{$prefix}border-color-translucent) !default;
+$modal-content-border-width: var(--#{$prefix}border-width) !default;
+$modal-content-border-radius: var(--#{$prefix}border-radius-lg) !default;
+$modal-content-inner-border-radius: subtract($modal-content-border-radius, $modal-content-border-width) !default;
+$modal-content-box-shadow-xs: var(--#{$prefix}box-shadow-sm) !default;
+$modal-content-box-shadow-sm-up: var(--#{$prefix}box-shadow) !default;
+
+$modal-backdrop-bg: $black !default;
+$modal-backdrop-opacity: .5 !default;
+
+$modal-header-border-color: var(--#{$prefix}border-color) !default;
+$modal-header-border-width: $modal-content-border-width !default;
+$modal-header-padding-y: $modal-inner-padding !default;
+$modal-header-padding-x: $modal-inner-padding !default;
+$modal-header-padding: $modal-header-padding-y $modal-header-padding-x !default; // Keep this for backwards compatibility
+
+$modal-footer-bg: null !default;
+$modal-footer-border-color: $modal-header-border-color !default;
+$modal-footer-border-width: $modal-header-border-width !default;
+
+$modal-sm: 300px !default;
+$modal-md: 500px !default;
+$modal-lg: 800px !default;
+$modal-xl: 1140px !default;
+
+$modal-fade-transform: translate(0, -50px) !default;
+$modal-show-transform: none !default;
+$modal-transition: transform .3s ease-out !default;
+$modal-scale-transform: scale(1.02) !default;
+// scss-docs-end modal-variables
+
+
+// Alerts
+//
+// Define alert colors, border radius, and padding.
+
+// scss-docs-start alert-variables
+$alert-padding-y: $spacer !default;
+$alert-padding-x: $spacer !default;
+$alert-margin-bottom: 1rem !default;
+$alert-border-radius: var(--#{$prefix}border-radius) !default;
+$alert-link-font-weight: $font-weight-bold !default;
+$alert-border-width: var(--#{$prefix}border-width) !default;
+$alert-dismissible-padding-r: $alert-padding-x * 3 !default; // 3x covers width of x plus default padding on either side
+// scss-docs-end alert-variables
+
+// fusv-disable
+$alert-bg-scale: -80% !default; // Deprecated in v5.2.0, to be removed in v6
+$alert-border-scale: -70% !default; // Deprecated in v5.2.0, to be removed in v6
+$alert-color-scale: 40% !default; // Deprecated in v5.2.0, to be removed in v6
+// fusv-enable
+
+// Progress bars
+
+// scss-docs-start progress-variables
+$progress-height: 1rem !default;
+$progress-font-size: $font-size-base * .75 !default;
+$progress-bg: var(--#{$prefix}secondary-bg) !default;
+$progress-border-radius: var(--#{$prefix}border-radius) !default;
+$progress-box-shadow: var(--#{$prefix}box-shadow-inset) !default;
+$progress-bar-color: $white !default;
+$progress-bar-bg: $primary !default;
+$progress-bar-animation-timing: 1s linear infinite !default;
+$progress-bar-transition: width .6s ease !default;
+// scss-docs-end progress-variables
+
+
+// List group
+
+// scss-docs-start list-group-variables
+$list-group-color: var(--#{$prefix}body-color) !default;
+$list-group-bg: var(--#{$prefix}body-bg) !default;
+$list-group-border-color: var(--#{$prefix}border-color) !default;
+$list-group-border-width: var(--#{$prefix}border-width) !default;
+$list-group-border-radius: var(--#{$prefix}border-radius) !default;
+
+$list-group-item-padding-y: $spacer * .5 !default;
+$list-group-item-padding-x: $spacer !default;
+// fusv-disable
+$list-group-item-bg-scale: -80% !default; // Deprecated in v5.3.0
+$list-group-item-color-scale: 40% !default; // Deprecated in v5.3.0
+// fusv-enable
+
+$list-group-hover-bg: var(--#{$prefix}tertiary-bg) !default;
+$list-group-active-color: $component-active-color !default;
+$list-group-active-bg: $component-active-bg !default;
+$list-group-active-border-color: $list-group-active-bg !default;
+
+$list-group-disabled-color: var(--#{$prefix}secondary-color) !default;
+$list-group-disabled-bg: $list-group-bg !default;
+
+$list-group-action-color: var(--#{$prefix}secondary-color) !default;
+$list-group-action-hover-color: var(--#{$prefix}emphasis-color) !default;
+
+$list-group-action-active-color: var(--#{$prefix}body-color) !default;
+$list-group-action-active-bg: var(--#{$prefix}secondary-bg) !default;
+// scss-docs-end list-group-variables
+
+
+// Image thumbnails
+
+// scss-docs-start thumbnail-variables
+$thumbnail-padding: .25rem !default;
+$thumbnail-bg: var(--#{$prefix}body-bg) !default;
+$thumbnail-border-width: var(--#{$prefix}border-width) !default;
+$thumbnail-border-color: var(--#{$prefix}border-color) !default;
+$thumbnail-border-radius: var(--#{$prefix}border-radius) !default;
+$thumbnail-box-shadow: var(--#{$prefix}box-shadow-sm) !default;
+// scss-docs-end thumbnail-variables
+
+
+// Figures
+
+// scss-docs-start figure-variables
+$figure-caption-font-size: $small-font-size !default;
+$figure-caption-color: var(--#{$prefix}secondary-color) !default;
+// scss-docs-end figure-variables
+
+
+// Breadcrumbs
+
+// scss-docs-start breadcrumb-variables
+$breadcrumb-font-size: null !default;
+$breadcrumb-padding-y: 0 !default;
+$breadcrumb-padding-x: 0 !default;
+$breadcrumb-item-padding-x: .5rem !default;
+$breadcrumb-margin-bottom: 1rem !default;
+$breadcrumb-bg: null !default;
+$breadcrumb-divider-color: var(--#{$prefix}secondary-color) !default;
+$breadcrumb-active-color: var(--#{$prefix}secondary-color) !default;
+$breadcrumb-divider: quote("/") !default;
+$breadcrumb-divider-flipped: $breadcrumb-divider !default;
+$breadcrumb-border-radius: null !default;
+// scss-docs-end breadcrumb-variables
+
+// Carousel
+
+// scss-docs-start carousel-variables
+$carousel-control-color: $white !default;
+$carousel-control-width: 15% !default;
+$carousel-control-opacity: .5 !default;
+$carousel-control-hover-opacity: .9 !default;
+$carousel-control-transition: opacity .15s ease !default;
+
+$carousel-indicator-width: 30px !default;
+$carousel-indicator-height: 3px !default;
+$carousel-indicator-hit-area-height: 10px !default;
+$carousel-indicator-spacer: 3px !default;
+$carousel-indicator-opacity: .5 !default;
+$carousel-indicator-active-bg: $white !default;
+$carousel-indicator-active-opacity: 1 !default;
+$carousel-indicator-transition: opacity .6s ease !default;
+
+$carousel-caption-width: 70% !default;
+$carousel-caption-color: $white !default;
+$carousel-caption-padding-y: 1.25rem !default;
+$carousel-caption-spacer: 1.25rem !default;
+
+$carousel-control-icon-width: 2rem !default;
+
+$carousel-control-prev-icon-bg: url("data:image/svg+xml,
") !default;
+$carousel-control-next-icon-bg: url("data:image/svg+xml,
") !default;
+
+$carousel-transition-duration: .6s !default;
+$carousel-transition: transform $carousel-transition-duration ease-in-out !default; // Define transform transition first if using multiple transitions (e.g., `transform 2s ease, opacity .5s ease-out`)
+// scss-docs-end carousel-variables
+
+// scss-docs-start carousel-dark-variables
+$carousel-dark-indicator-active-bg: $black !default;
+$carousel-dark-caption-color: $black !default;
+$carousel-dark-control-icon-filter: invert(1) grayscale(100) !default;
+// scss-docs-end carousel-dark-variables
+
+
+// Spinners
+
+// scss-docs-start spinner-variables
+$spinner-width: 2rem !default;
+$spinner-height: $spinner-width !default;
+$spinner-vertical-align: -.125em !default;
+$spinner-border-width: .25em !default;
+$spinner-animation-speed: .75s !default;
+
+$spinner-width-sm: 1rem !default;
+$spinner-height-sm: $spinner-width-sm !default;
+$spinner-border-width-sm: .2em !default;
+// scss-docs-end spinner-variables
+
+
+// Close
+
+// scss-docs-start close-variables
+$btn-close-width: 1em !default;
+$btn-close-height: $btn-close-width !default;
+$btn-close-padding-x: .25em !default;
+$btn-close-padding-y: $btn-close-padding-x !default;
+$btn-close-color: $black !default;
+$btn-close-bg: url("data:image/svg+xml,
") !default;
+$btn-close-focus-shadow: $focus-ring-box-shadow !default;
+$btn-close-opacity: .5 !default;
+$btn-close-hover-opacity: .75 !default;
+$btn-close-focus-opacity: 1 !default;
+$btn-close-disabled-opacity: .25 !default;
+$btn-close-white-filter: invert(1) grayscale(100%) brightness(200%) !default;
+// scss-docs-end close-variables
+
+
+// Offcanvas
+
+// scss-docs-start offcanvas-variables
+$offcanvas-padding-y: $modal-inner-padding !default;
+$offcanvas-padding-x: $modal-inner-padding !default;
+$offcanvas-horizontal-width: 400px !default;
+$offcanvas-vertical-height: 30vh !default;
+$offcanvas-transition-duration: .3s !default;
+$offcanvas-border-color: $modal-content-border-color !default;
+$offcanvas-border-width: $modal-content-border-width !default;
+$offcanvas-title-line-height: $modal-title-line-height !default;
+$offcanvas-bg-color: var(--#{$prefix}body-bg) !default;
+$offcanvas-color: var(--#{$prefix}body-color) !default;
+$offcanvas-box-shadow: $modal-content-box-shadow-xs !default;
+$offcanvas-backdrop-bg: $modal-backdrop-bg !default;
+$offcanvas-backdrop-opacity: $modal-backdrop-opacity !default;
+// scss-docs-end offcanvas-variables
+
+// Code
+
+$code-font-size: $small-font-size !default;
+$code-color: $pink !default;
+
+$kbd-padding-y: .1875rem !default;
+$kbd-padding-x: .375rem !default;
+$kbd-font-size: $code-font-size !default;
+$kbd-color: var(--#{$prefix}body-bg) !default;
+$kbd-bg: var(--#{$prefix}body-color) !default;
+$nested-kbd-font-weight: null !default; // Deprecated in v5.2.0, removing in v6
+
+$pre-color: null !default;
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap-grid.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap-grid.scss
new file mode 100644
index 0000000..52bd577
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap-grid.scss
@@ -0,0 +1,62 @@
+@import "mixins/banner";
+@include bsBanner(Grid);
+
+$include-column-box-sizing: true !default;
+
+@import "functions";
+@import "variables";
+@import "variables-dark";
+@import "maps";
+
+@import "mixins/breakpoints";
+@import "mixins/container";
+@import "mixins/grid";
+@import "mixins/utilities";
+
+@import "vendor/rfs";
+
+@import "containers";
+@import "grid";
+
+@import "utilities";
+// Only use the utilities we need
+// stylelint-disable-next-line scss/dollar-variable-default
+$utilities: map-get-multiple(
+ $utilities,
+ (
+ "display",
+ "order",
+ "flex",
+ "flex-direction",
+ "flex-grow",
+ "flex-shrink",
+ "flex-wrap",
+ "justify-content",
+ "align-items",
+ "align-content",
+ "align-self",
+ "margin",
+ "margin-x",
+ "margin-y",
+ "margin-top",
+ "margin-end",
+ "margin-bottom",
+ "margin-start",
+ "negative-margin",
+ "negative-margin-x",
+ "negative-margin-y",
+ "negative-margin-top",
+ "negative-margin-end",
+ "negative-margin-bottom",
+ "negative-margin-start",
+ "padding",
+ "padding-x",
+ "padding-y",
+ "padding-top",
+ "padding-end",
+ "padding-bottom",
+ "padding-start",
+ )
+);
+
+@import "utilities/api";
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap-reboot.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap-reboot.scss
new file mode 100644
index 0000000..5b69b95
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap-reboot.scss
@@ -0,0 +1,10 @@
+@import "mixins/banner";
+@include bsBanner(Reboot);
+
+@import "functions";
+@import "variables";
+@import "variables-dark";
+@import "maps";
+@import "mixins";
+@import "root";
+@import "reboot";
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap-utilities.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap-utilities.scss
new file mode 100644
index 0000000..99c4a35
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap-utilities.scss
@@ -0,0 +1,19 @@
+@import "mixins/banner";
+@include bsBanner(Utilities);
+
+// Configuration
+@import "functions";
+@import "variables";
+@import "variables-dark";
+@import "maps";
+@import "mixins";
+@import "utilities";
+
+// Layout & components
+@import "root";
+
+// Helpers
+@import "helpers";
+
+// Utilities
+@import "utilities/api";
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap.scss
new file mode 100644
index 0000000..449d704
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/bootstrap.scss
@@ -0,0 +1,52 @@
+@import "mixins/banner";
+@include bsBanner("");
+
+
+// scss-docs-start import-stack
+// Configuration
+@import "functions";
+@import "variables";
+@import "variables-dark";
+@import "maps";
+@import "mixins";
+@import "utilities";
+
+// Layout & components
+@import "root";
+@import "reboot";
+@import "type";
+@import "images";
+@import "containers";
+@import "grid";
+@import "tables";
+@import "forms";
+@import "buttons";
+@import "transitions";
+@import "dropdown";
+@import "button-group";
+@import "nav";
+@import "navbar";
+@import "card";
+@import "accordion";
+@import "breadcrumb";
+@import "pagination";
+@import "badge";
+@import "alert";
+@import "progress";
+@import "list-group";
+@import "close";
+@import "toasts";
+@import "modal";
+@import "tooltip";
+@import "popover";
+@import "carousel";
+@import "spinners";
+@import "offcanvas";
+@import "placeholders";
+
+// Helpers
+@import "helpers";
+
+// Utilities
+@import "utilities/api";
+// scss-docs-end import-stack
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_floating-labels.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_floating-labels.scss
new file mode 100644
index 0000000..2cf0470
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_floating-labels.scss
@@ -0,0 +1,95 @@
+.form-floating {
+ position: relative;
+
+ > .form-control,
+ > .form-control-plaintext,
+ > .form-select {
+ height: $form-floating-height;
+ min-height: $form-floating-height;
+ line-height: $form-floating-line-height;
+ }
+
+ > label {
+ position: absolute;
+ top: 0;
+ left: 0;
+ z-index: 2;
+ height: 100%; // allow textareas
+ padding: $form-floating-padding-y $form-floating-padding-x;
+ overflow: hidden;
+ text-align: start;
+ text-overflow: ellipsis;
+ white-space: nowrap;
+ pointer-events: none;
+ border: $input-border-width solid transparent; // Required for aligning label's text with the input as it affects inner box model
+ transform-origin: 0 0;
+ @include transition($form-floating-transition);
+ }
+
+ > .form-control,
+ > .form-control-plaintext {
+ padding: $form-floating-padding-y $form-floating-padding-x;
+
+ &::placeholder {
+ color: transparent;
+ }
+
+ &:focus,
+ &:not(:placeholder-shown) {
+ padding-top: $form-floating-input-padding-t;
+ padding-bottom: $form-floating-input-padding-b;
+ }
+ // Duplicated because `:-webkit-autofill` invalidates other selectors when grouped
+ &:-webkit-autofill {
+ padding-top: $form-floating-input-padding-t;
+ padding-bottom: $form-floating-input-padding-b;
+ }
+ }
+
+ > .form-select {
+ padding-top: $form-floating-input-padding-t;
+ padding-bottom: $form-floating-input-padding-b;
+ }
+
+ > .form-control:focus,
+ > .form-control:not(:placeholder-shown),
+ > .form-control-plaintext,
+ > .form-select {
+ ~ label {
+ color: rgba(var(--#{$prefix}body-color-rgb), #{$form-floating-label-opacity});
+ transform: $form-floating-label-transform;
+
+ &::after {
+ position: absolute;
+ inset: $form-floating-padding-y ($form-floating-padding-x * .5);
+ z-index: -1;
+ height: $form-floating-label-height;
+ content: "";
+ background-color: $input-bg;
+ @include border-radius($input-border-radius);
+ }
+ }
+ }
+ // Duplicated because `:-webkit-autofill` invalidates other selectors when grouped
+ > .form-control:-webkit-autofill {
+ ~ label {
+ color: rgba(var(--#{$prefix}body-color-rgb), #{$form-floating-label-opacity});
+ transform: $form-floating-label-transform;
+ }
+ }
+
+ > .form-control-plaintext {
+ ~ label {
+ border-width: $input-border-width 0; // Required to properly position label text - as explained above
+ }
+ }
+
+ > :disabled ~ label,
+ > .form-control:disabled ~ label { // Required for `.form-control`s because of specificity
+ color: $form-floating-label-disabled-color;
+
+ &::after {
+ background-color: $input-disabled-bg;
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-check.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-check.scss
new file mode 100644
index 0000000..d3a8fe6
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-check.scss
@@ -0,0 +1,189 @@
+//
+// Check/radio
+//
+
+.form-check {
+ display: block;
+ min-height: $form-check-min-height;
+ padding-left: $form-check-padding-start;
+ margin-bottom: $form-check-margin-bottom;
+
+ .form-check-input {
+ float: left;
+ margin-left: $form-check-padding-start * -1;
+ }
+}
+
+.form-check-reverse {
+ padding-right: $form-check-padding-start;
+ padding-left: 0;
+ text-align: right;
+
+ .form-check-input {
+ float: right;
+ margin-right: $form-check-padding-start * -1;
+ margin-left: 0;
+ }
+}
+
+.form-check-input {
+ --#{$prefix}form-check-bg: #{$form-check-input-bg};
+
+ flex-shrink: 0;
+ width: $form-check-input-width;
+ height: $form-check-input-width;
+ margin-top: ($line-height-base - $form-check-input-width) * .5; // line-height minus check height
+ vertical-align: top;
+ appearance: none;
+ background-color: var(--#{$prefix}form-check-bg);
+ background-image: var(--#{$prefix}form-check-bg-image);
+ background-repeat: no-repeat;
+ background-position: center;
+ background-size: contain;
+ border: $form-check-input-border;
+ print-color-adjust: exact; // Keep themed appearance for print
+ @include transition($form-check-transition);
+
+ &[type="checkbox"] {
+ @include border-radius($form-check-input-border-radius);
+ }
+
+ &[type="radio"] {
+ // stylelint-disable-next-line property-disallowed-list
+ border-radius: $form-check-radio-border-radius;
+ }
+
+ &:active {
+ filter: $form-check-input-active-filter;
+ }
+
+ &:focus {
+ border-color: $form-check-input-focus-border;
+ outline: 0;
+ box-shadow: $form-check-input-focus-box-shadow;
+ }
+
+ &:checked {
+ background-color: $form-check-input-checked-bg-color;
+ border-color: $form-check-input-checked-border-color;
+
+ &[type="checkbox"] {
+ @if $enable-gradients {
+ --#{$prefix}form-check-bg-image: #{escape-svg($form-check-input-checked-bg-image)}, var(--#{$prefix}gradient);
+ } @else {
+ --#{$prefix}form-check-bg-image: #{escape-svg($form-check-input-checked-bg-image)};
+ }
+ }
+
+ &[type="radio"] {
+ @if $enable-gradients {
+ --#{$prefix}form-check-bg-image: #{escape-svg($form-check-radio-checked-bg-image)}, var(--#{$prefix}gradient);
+ } @else {
+ --#{$prefix}form-check-bg-image: #{escape-svg($form-check-radio-checked-bg-image)};
+ }
+ }
+ }
+
+ &[type="checkbox"]:indeterminate {
+ background-color: $form-check-input-indeterminate-bg-color;
+ border-color: $form-check-input-indeterminate-border-color;
+
+ @if $enable-gradients {
+ --#{$prefix}form-check-bg-image: #{escape-svg($form-check-input-indeterminate-bg-image)}, var(--#{$prefix}gradient);
+ } @else {
+ --#{$prefix}form-check-bg-image: #{escape-svg($form-check-input-indeterminate-bg-image)};
+ }
+ }
+
+ &:disabled {
+ pointer-events: none;
+ filter: none;
+ opacity: $form-check-input-disabled-opacity;
+ }
+
+ // Use disabled attribute in addition of :disabled pseudo-class
+ // See: https://github.com/twbs/bootstrap/issues/28247
+ &[disabled],
+ &:disabled {
+ ~ .form-check-label {
+ cursor: default;
+ opacity: $form-check-label-disabled-opacity;
+ }
+ }
+}
+
+.form-check-label {
+ color: $form-check-label-color;
+ cursor: $form-check-label-cursor;
+}
+
+//
+// Switch
+//
+
+.form-switch {
+ padding-left: $form-switch-padding-start;
+
+ .form-check-input {
+ --#{$prefix}form-switch-bg: #{escape-svg($form-switch-bg-image)};
+
+ width: $form-switch-width;
+ margin-left: $form-switch-padding-start * -1;
+ background-image: var(--#{$prefix}form-switch-bg);
+ background-position: left center;
+ @include border-radius($form-switch-border-radius);
+ @include transition($form-switch-transition);
+
+ &:focus {
+ --#{$prefix}form-switch-bg: #{escape-svg($form-switch-focus-bg-image)};
+ }
+
+ &:checked {
+ background-position: $form-switch-checked-bg-position;
+
+ @if $enable-gradients {
+ --#{$prefix}form-switch-bg: #{escape-svg($form-switch-checked-bg-image)}, var(--#{$prefix}gradient);
+ } @else {
+ --#{$prefix}form-switch-bg: #{escape-svg($form-switch-checked-bg-image)};
+ }
+ }
+ }
+
+ &.form-check-reverse {
+ padding-right: $form-switch-padding-start;
+ padding-left: 0;
+
+ .form-check-input {
+ margin-right: $form-switch-padding-start * -1;
+ margin-left: 0;
+ }
+ }
+}
+
+.form-check-inline {
+ display: inline-block;
+ margin-right: $form-check-inline-margin-end;
+}
+
+.btn-check {
+ position: absolute;
+ clip: rect(0, 0, 0, 0);
+ pointer-events: none;
+
+ &[disabled],
+ &:disabled {
+ + .btn {
+ pointer-events: none;
+ filter: none;
+ opacity: $form-check-btn-check-disabled-opacity;
+ }
+ }
+}
+
+@if $enable-dark-mode {
+ @include color-mode(dark) {
+ .form-switch .form-check-input:not(:checked):not(:focus) {
+ --#{$prefix}form-switch-bg: #{escape-svg($form-switch-bg-image-dark)};
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-control.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-control.scss
new file mode 100644
index 0000000..67ae5f4
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-control.scss
@@ -0,0 +1,214 @@
+//
+// General form controls (plus a few specific high-level interventions)
+//
+
+.form-control {
+ display: block;
+ width: 100%;
+ padding: $input-padding-y $input-padding-x;
+ font-family: $input-font-family;
+ @include font-size($input-font-size);
+ font-weight: $input-font-weight;
+ line-height: $input-line-height;
+ color: $input-color;
+ appearance: none; // Fix appearance for date inputs in Safari
+ background-color: $input-bg;
+ background-clip: padding-box;
+ border: $input-border-width solid $input-border-color;
+
+ // Note: This has no effect on
s in some browsers, due to the limited stylability of ``s in CSS.
+ @include border-radius($input-border-radius, 0);
+
+ @include box-shadow($input-box-shadow);
+ @include transition($input-transition);
+
+ &[type="file"] {
+ overflow: hidden; // prevent pseudo element button overlap
+
+ &:not(:disabled):not([readonly]) {
+ cursor: pointer;
+ }
+ }
+
+ // Customize the `:focus` state to imitate native WebKit styles.
+ &:focus {
+ color: $input-focus-color;
+ background-color: $input-focus-bg;
+ border-color: $input-focus-border-color;
+ outline: 0;
+ @if $enable-shadows {
+ @include box-shadow($input-box-shadow, $input-focus-box-shadow);
+ } @else {
+ // Avoid using mixin so we can pass custom focus shadow properly
+ box-shadow: $input-focus-box-shadow;
+ }
+ }
+
+ &::-webkit-date-and-time-value {
+ // On Android Chrome, form-control's "width: 100%" makes the input width too small
+ // Tested under Android 11 / Chrome 89, Android 12 / Chrome 100, Android 13 / Chrome 109
+ //
+ // On iOS Safari, form-control's "appearance: none" + "width: 100%" makes the input width too small
+ // Tested under iOS 16.2 / Safari 16.2
+ min-width: 85px; // Seems to be a good minimum safe width
+
+ // Add some height to date inputs on iOS
+ // https://github.com/twbs/bootstrap/issues/23307
+ // TODO: we can remove this workaround once https://bugs.webkit.org/show_bug.cgi?id=198959 is resolved
+ // Multiply line-height by 1em if it has no unit
+ height: if(unit($input-line-height) == "", $input-line-height * 1em, $input-line-height);
+
+ // Android Chrome type="date" is taller than the other inputs
+ // because of "margin: 1px 24px 1px 4px" inside the shadow DOM
+ // Tested under Android 11 / Chrome 89, Android 12 / Chrome 100, Android 13 / Chrome 109
+ margin: 0;
+ }
+
+ // Prevent excessive date input height in Webkit
+ // https://github.com/twbs/bootstrap/issues/34433
+ &::-webkit-datetime-edit {
+ display: block;
+ padding: 0;
+ }
+
+ // Placeholder
+ &::placeholder {
+ color: $input-placeholder-color;
+ // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526.
+ opacity: 1;
+ }
+
+ // Disabled inputs
+ //
+ // HTML5 says that controls under a fieldset > legend:first-child won't be
+ // disabled if the fieldset is disabled. Due to implementation difficulty, we
+ // don't honor that edge case; we style them as disabled anyway.
+ &:disabled {
+ color: $input-disabled-color;
+ background-color: $input-disabled-bg;
+ border-color: $input-disabled-border-color;
+ // iOS fix for unreadable disabled content; see https://github.com/twbs/bootstrap/issues/11655.
+ opacity: 1;
+ }
+
+ // File input buttons theming
+ &::file-selector-button {
+ padding: $input-padding-y $input-padding-x;
+ margin: (-$input-padding-y) (-$input-padding-x);
+ margin-inline-end: $input-padding-x;
+ color: $form-file-button-color;
+ @include gradient-bg($form-file-button-bg);
+ pointer-events: none;
+ border-color: inherit;
+ border-style: solid;
+ border-width: 0;
+ border-inline-end-width: $input-border-width;
+ border-radius: 0; // stylelint-disable-line property-disallowed-list
+ @include transition($btn-transition);
+ }
+
+ &:hover:not(:disabled):not([readonly])::file-selector-button {
+ background-color: $form-file-button-hover-bg;
+ }
+}
+
+// Readonly controls as plain text
+//
+// Apply class to a readonly input to make it appear like regular plain
+// text (without any border, background color, focus indicator)
+
+.form-control-plaintext {
+ display: block;
+ width: 100%;
+ padding: $input-padding-y 0;
+ margin-bottom: 0; // match inputs if this class comes on inputs with default margins
+ line-height: $input-line-height;
+ color: $input-plaintext-color;
+ background-color: transparent;
+ border: solid transparent;
+ border-width: $input-border-width 0;
+
+ &:focus {
+ outline: 0;
+ }
+
+ &.form-control-sm,
+ &.form-control-lg {
+ padding-right: 0;
+ padding-left: 0;
+ }
+}
+
+// Form control sizing
+//
+// Build on `.form-control` with modifier classes to decrease or increase the
+// height and font-size of form controls.
+//
+// Repeated in `_input_group.scss` to avoid Sass extend issues.
+
+.form-control-sm {
+ min-height: $input-height-sm;
+ padding: $input-padding-y-sm $input-padding-x-sm;
+ @include font-size($input-font-size-sm);
+ @include border-radius($input-border-radius-sm);
+
+ &::file-selector-button {
+ padding: $input-padding-y-sm $input-padding-x-sm;
+ margin: (-$input-padding-y-sm) (-$input-padding-x-sm);
+ margin-inline-end: $input-padding-x-sm;
+ }
+}
+
+.form-control-lg {
+ min-height: $input-height-lg;
+ padding: $input-padding-y-lg $input-padding-x-lg;
+ @include font-size($input-font-size-lg);
+ @include border-radius($input-border-radius-lg);
+
+ &::file-selector-button {
+ padding: $input-padding-y-lg $input-padding-x-lg;
+ margin: (-$input-padding-y-lg) (-$input-padding-x-lg);
+ margin-inline-end: $input-padding-x-lg;
+ }
+}
+
+// Make sure textareas don't shrink too much when resized
+// https://github.com/twbs/bootstrap/pull/29124
+// stylelint-disable selector-no-qualifying-type
+textarea {
+ &.form-control {
+ min-height: $input-height;
+ }
+
+ &.form-control-sm {
+ min-height: $input-height-sm;
+ }
+
+ &.form-control-lg {
+ min-height: $input-height-lg;
+ }
+}
+// stylelint-enable selector-no-qualifying-type
+
+.form-control-color {
+ width: $form-color-width;
+ height: $input-height;
+ padding: $input-padding-y;
+
+ &:not(:disabled):not([readonly]) {
+ cursor: pointer;
+ }
+
+ &::-moz-color-swatch {
+ border: 0 !important; // stylelint-disable-line declaration-no-important
+ @include border-radius($input-border-radius);
+ }
+
+ &::-webkit-color-swatch {
+ border: 0 !important; // stylelint-disable-line declaration-no-important
+ @include border-radius($input-border-radius);
+ }
+
+ &.form-control-sm { height: $input-height-sm; }
+ &.form-control-lg { height: $input-height-lg; }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-range.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-range.scss
new file mode 100644
index 0000000..4732213
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-range.scss
@@ -0,0 +1,91 @@
+// Range
+//
+// Style range inputs the same across browsers. Vendor-specific rules for pseudo
+// elements cannot be mixed. As such, there are no shared styles for focus or
+// active states on prefixed selectors.
+
+.form-range {
+ width: 100%;
+ height: add($form-range-thumb-height, $form-range-thumb-focus-box-shadow-width * 2);
+ padding: 0; // Need to reset padding
+ appearance: none;
+ background-color: transparent;
+
+ &:focus {
+ outline: 0;
+
+ // Pseudo-elements must be split across multiple rulesets to have an effect.
+ // No box-shadow() mixin for focus accessibility.
+ &::-webkit-slider-thumb { box-shadow: $form-range-thumb-focus-box-shadow; }
+ &::-moz-range-thumb { box-shadow: $form-range-thumb-focus-box-shadow; }
+ }
+
+ &::-moz-focus-outer {
+ border: 0;
+ }
+
+ &::-webkit-slider-thumb {
+ width: $form-range-thumb-width;
+ height: $form-range-thumb-height;
+ margin-top: ($form-range-track-height - $form-range-thumb-height) * .5; // Webkit specific
+ appearance: none;
+ @include gradient-bg($form-range-thumb-bg);
+ border: $form-range-thumb-border;
+ @include border-radius($form-range-thumb-border-radius);
+ @include box-shadow($form-range-thumb-box-shadow);
+ @include transition($form-range-thumb-transition);
+
+ &:active {
+ @include gradient-bg($form-range-thumb-active-bg);
+ }
+ }
+
+ &::-webkit-slider-runnable-track {
+ width: $form-range-track-width;
+ height: $form-range-track-height;
+ color: transparent; // Why?
+ cursor: $form-range-track-cursor;
+ background-color: $form-range-track-bg;
+ border-color: transparent;
+ @include border-radius($form-range-track-border-radius);
+ @include box-shadow($form-range-track-box-shadow);
+ }
+
+ &::-moz-range-thumb {
+ width: $form-range-thumb-width;
+ height: $form-range-thumb-height;
+ appearance: none;
+ @include gradient-bg($form-range-thumb-bg);
+ border: $form-range-thumb-border;
+ @include border-radius($form-range-thumb-border-radius);
+ @include box-shadow($form-range-thumb-box-shadow);
+ @include transition($form-range-thumb-transition);
+
+ &:active {
+ @include gradient-bg($form-range-thumb-active-bg);
+ }
+ }
+
+ &::-moz-range-track {
+ width: $form-range-track-width;
+ height: $form-range-track-height;
+ color: transparent;
+ cursor: $form-range-track-cursor;
+ background-color: $form-range-track-bg;
+ border-color: transparent; // Firefox specific?
+ @include border-radius($form-range-track-border-radius);
+ @include box-shadow($form-range-track-box-shadow);
+ }
+
+ &:disabled {
+ pointer-events: none;
+
+ &::-webkit-slider-thumb {
+ background-color: $form-range-thumb-disabled-bg;
+ }
+
+ &::-moz-range-thumb {
+ background-color: $form-range-thumb-disabled-bg;
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-select.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-select.scss
new file mode 100644
index 0000000..69ace52
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-select.scss
@@ -0,0 +1,80 @@
+// Select
+//
+// Replaces the browser default select with a custom one, mostly pulled from
+// https://primer.github.io/.
+
+.form-select {
+ --#{$prefix}form-select-bg-img: #{escape-svg($form-select-indicator)};
+
+ display: block;
+ width: 100%;
+ padding: $form-select-padding-y $form-select-indicator-padding $form-select-padding-y $form-select-padding-x;
+ font-family: $form-select-font-family;
+ @include font-size($form-select-font-size);
+ font-weight: $form-select-font-weight;
+ line-height: $form-select-line-height;
+ color: $form-select-color;
+ appearance: none;
+ background-color: $form-select-bg;
+ background-image: var(--#{$prefix}form-select-bg-img), var(--#{$prefix}form-select-bg-icon, none);
+ background-repeat: no-repeat;
+ background-position: $form-select-bg-position;
+ background-size: $form-select-bg-size;
+ border: $form-select-border-width solid $form-select-border-color;
+ @include border-radius($form-select-border-radius, 0);
+ @include box-shadow($form-select-box-shadow);
+ @include transition($form-select-transition);
+
+ &:focus {
+ border-color: $form-select-focus-border-color;
+ outline: 0;
+ @if $enable-shadows {
+ @include box-shadow($form-select-box-shadow, $form-select-focus-box-shadow);
+ } @else {
+ // Avoid using mixin so we can pass custom focus shadow properly
+ box-shadow: $form-select-focus-box-shadow;
+ }
+ }
+
+ &[multiple],
+ &[size]:not([size="1"]) {
+ padding-right: $form-select-padding-x;
+ background-image: none;
+ }
+
+ &:disabled {
+ color: $form-select-disabled-color;
+ background-color: $form-select-disabled-bg;
+ border-color: $form-select-disabled-border-color;
+ }
+
+ // Remove outline from select box in FF
+ &:-moz-focusring {
+ color: transparent;
+ text-shadow: 0 0 0 $form-select-color;
+ }
+}
+
+.form-select-sm {
+ padding-top: $form-select-padding-y-sm;
+ padding-bottom: $form-select-padding-y-sm;
+ padding-left: $form-select-padding-x-sm;
+ @include font-size($form-select-font-size-sm);
+ @include border-radius($form-select-border-radius-sm);
+}
+
+.form-select-lg {
+ padding-top: $form-select-padding-y-lg;
+ padding-bottom: $form-select-padding-y-lg;
+ padding-left: $form-select-padding-x-lg;
+ @include font-size($form-select-font-size-lg);
+ @include border-radius($form-select-border-radius-lg);
+}
+
+@if $enable-dark-mode {
+ @include color-mode(dark) {
+ .form-select {
+ --#{$prefix}form-select-bg-img: #{escape-svg($form-select-indicator-dark)};
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-text.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-text.scss
new file mode 100644
index 0000000..f080d1a
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_form-text.scss
@@ -0,0 +1,11 @@
+//
+// Form text
+//
+
+.form-text {
+ margin-top: $form-text-margin-top;
+ @include font-size($form-text-font-size);
+ font-style: $form-text-font-style;
+ font-weight: $form-text-font-weight;
+ color: $form-text-color;
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_input-group.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_input-group.scss
new file mode 100644
index 0000000..58e4d40
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_input-group.scss
@@ -0,0 +1,132 @@
+//
+// Base styles
+//
+
+.input-group {
+ position: relative;
+ display: flex;
+ flex-wrap: wrap; // For form validation feedback
+ align-items: stretch;
+ width: 100%;
+
+ > .form-control,
+ > .form-select,
+ > .form-floating {
+ position: relative; // For focus state's z-index
+ flex: 1 1 auto;
+ width: 1%;
+ min-width: 0; // https://stackoverflow.com/questions/36247140/why-dont-flex-items-shrink-past-content-size
+ }
+
+ // Bring the "active" form control to the top of surrounding elements
+ > .form-control:focus,
+ > .form-select:focus,
+ > .form-floating:focus-within {
+ z-index: 5;
+ }
+
+ // Ensure buttons are always above inputs for more visually pleasing borders.
+ // This isn't needed for `.input-group-text` since it shares the same border-color
+ // as our inputs.
+ .btn {
+ position: relative;
+ z-index: 2;
+
+ &:focus {
+ z-index: 5;
+ }
+ }
+}
+
+
+// Textual addons
+//
+// Serves as a catch-all element for any text or radio/checkbox input you wish
+// to prepend or append to an input.
+
+.input-group-text {
+ display: flex;
+ align-items: center;
+ padding: $input-group-addon-padding-y $input-group-addon-padding-x;
+ @include font-size($input-font-size); // Match inputs
+ font-weight: $input-group-addon-font-weight;
+ line-height: $input-line-height;
+ color: $input-group-addon-color;
+ text-align: center;
+ white-space: nowrap;
+ background-color: $input-group-addon-bg;
+ border: $input-border-width solid $input-group-addon-border-color;
+ @include border-radius($input-border-radius);
+}
+
+
+// Sizing
+//
+// Remix the default form control sizing classes into new ones for easier
+// manipulation.
+
+.input-group-lg > .form-control,
+.input-group-lg > .form-select,
+.input-group-lg > .input-group-text,
+.input-group-lg > .btn {
+ padding: $input-padding-y-lg $input-padding-x-lg;
+ @include font-size($input-font-size-lg);
+ @include border-radius($input-border-radius-lg);
+}
+
+.input-group-sm > .form-control,
+.input-group-sm > .form-select,
+.input-group-sm > .input-group-text,
+.input-group-sm > .btn {
+ padding: $input-padding-y-sm $input-padding-x-sm;
+ @include font-size($input-font-size-sm);
+ @include border-radius($input-border-radius-sm);
+}
+
+.input-group-lg > .form-select,
+.input-group-sm > .form-select {
+ padding-right: $form-select-padding-x + $form-select-indicator-padding;
+}
+
+
+// Rounded corners
+//
+// These rulesets must come after the sizing ones to properly override sm and lg
+// border-radius values when extending. They're more specific than we'd like
+// with the `.input-group >` part, but without it, we cannot override the sizing.
+
+// stylelint-disable-next-line no-duplicate-selectors
+.input-group {
+ &:not(.has-validation) {
+ > :not(:last-child):not(.dropdown-toggle):not(.dropdown-menu):not(.form-floating),
+ > .dropdown-toggle:nth-last-child(n + 3),
+ > .form-floating:not(:last-child) > .form-control,
+ > .form-floating:not(:last-child) > .form-select {
+ @include border-end-radius(0);
+ }
+ }
+
+ &.has-validation {
+ > :nth-last-child(n + 3):not(.dropdown-toggle):not(.dropdown-menu):not(.form-floating),
+ > .dropdown-toggle:nth-last-child(n + 4),
+ > .form-floating:nth-last-child(n + 3) > .form-control,
+ > .form-floating:nth-last-child(n + 3) > .form-select {
+ @include border-end-radius(0);
+ }
+ }
+
+ $validation-messages: "";
+ @each $state in map-keys($form-validation-states) {
+ $validation-messages: $validation-messages + ":not(." + unquote($state) + "-tooltip)" + ":not(." + unquote($state) + "-feedback)";
+ }
+
+ > :not(:first-child):not(.dropdown-menu)#{$validation-messages} {
+ margin-left: calc(#{$input-border-width} * -1); // stylelint-disable-line function-disallowed-list
+ @include border-start-radius(0);
+ }
+
+ > .form-floating:not(:first-child) > .form-control,
+ > .form-floating:not(:first-child) > .form-select {
+ @include border-start-radius(0);
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_labels.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_labels.scss
new file mode 100644
index 0000000..39ecafc
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_labels.scss
@@ -0,0 +1,36 @@
+//
+// Labels
+//
+
+.form-label {
+ margin-bottom: $form-label-margin-bottom;
+ @include font-size($form-label-font-size);
+ font-style: $form-label-font-style;
+ font-weight: $form-label-font-weight;
+ color: $form-label-color;
+}
+
+// For use with horizontal and inline forms, when you need the label (or legend)
+// text to align with the form controls.
+.col-form-label {
+ padding-top: add($input-padding-y, $input-border-width);
+ padding-bottom: add($input-padding-y, $input-border-width);
+ margin-bottom: 0; // Override the `` default
+ @include font-size(inherit); // Override the `` default
+ font-style: $form-label-font-style;
+ font-weight: $form-label-font-weight;
+ line-height: $input-line-height;
+ color: $form-label-color;
+}
+
+.col-form-label-lg {
+ padding-top: add($input-padding-y-lg, $input-border-width);
+ padding-bottom: add($input-padding-y-lg, $input-border-width);
+ @include font-size($input-font-size-lg);
+}
+
+.col-form-label-sm {
+ padding-top: add($input-padding-y-sm, $input-border-width);
+ padding-bottom: add($input-padding-y-sm, $input-border-width);
+ @include font-size($input-font-size-sm);
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_validation.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_validation.scss
new file mode 100644
index 0000000..c48123a
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/forms/_validation.scss
@@ -0,0 +1,12 @@
+// Form validation
+//
+// Provide feedback to users when form field values are valid or invalid. Works
+// primarily for client-side validation via scoped `:invalid` and `:valid`
+// pseudo-classes but also includes `.is-invalid` and `.is-valid` classes for
+// server-side validation.
+
+// scss-docs-start form-validation-states-loop
+@each $state, $data in $form-validation-states {
+ @include form-validation-state($state, $data...);
+}
+// scss-docs-end form-validation-states-loop
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_clearfix.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_clearfix.scss
new file mode 100644
index 0000000..e92522a
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_clearfix.scss
@@ -0,0 +1,3 @@
+.clearfix {
+ @include clearfix();
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_color-bg.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_color-bg.scss
new file mode 100644
index 0000000..1a3a4cf
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_color-bg.scss
@@ -0,0 +1,7 @@
+// All-caps `RGBA()` function used because of this Sass bug: https://github.com/sass/node-sass/issues/2251
+@each $color, $value in $theme-colors {
+ .text-bg-#{$color} {
+ color: color-contrast($value) if($enable-important-utilities, !important, null);
+ background-color: RGBA(var(--#{$prefix}#{$color}-rgb), var(--#{$prefix}bg-opacity, 1)) if($enable-important-utilities, !important, null);
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_colored-links.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_colored-links.scss
new file mode 100644
index 0000000..5f86857
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_colored-links.scss
@@ -0,0 +1,30 @@
+// All-caps `RGBA()` function used because of this Sass bug: https://github.com/sass/node-sass/issues/2251
+@each $color, $value in $theme-colors {
+ .link-#{$color} {
+ color: RGBA(var(--#{$prefix}#{$color}-rgb), var(--#{$prefix}link-opacity, 1)) if($enable-important-utilities, !important, null);
+ text-decoration-color: RGBA(var(--#{$prefix}#{$color}-rgb), var(--#{$prefix}link-underline-opacity, 1)) if($enable-important-utilities, !important, null);
+
+ @if $link-shade-percentage != 0 {
+ &:hover,
+ &:focus {
+ $hover-color: if(color-contrast($value) == $color-contrast-light, shade-color($value, $link-shade-percentage), tint-color($value, $link-shade-percentage));
+ color: RGBA(#{to-rgb($hover-color)}, var(--#{$prefix}link-opacity, 1)) if($enable-important-utilities, !important, null);
+ text-decoration-color: RGBA(to-rgb($hover-color), var(--#{$prefix}link-underline-opacity, 1)) if($enable-important-utilities, !important, null);
+ }
+ }
+ }
+}
+
+// One-off special link helper as a bridge until v6
+.link-body-emphasis {
+ color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-opacity, 1)) if($enable-important-utilities, !important, null);
+ text-decoration-color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-underline-opacity, 1)) if($enable-important-utilities, !important, null);
+
+ @if $link-shade-percentage != 0 {
+ &:hover,
+ &:focus {
+ color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-opacity, .75)) if($enable-important-utilities, !important, null);
+ text-decoration-color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-underline-opacity, .75)) if($enable-important-utilities, !important, null);
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_focus-ring.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_focus-ring.scss
new file mode 100644
index 0000000..26508a8
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_focus-ring.scss
@@ -0,0 +1,5 @@
+.focus-ring:focus {
+ outline: 0;
+ // By default, there is no `--bs-focus-ring-x`, `--bs-focus-ring-y`, or `--bs-focus-ring-blur`, but we provide CSS variables with fallbacks to initial `0` values
+ box-shadow: var(--#{$prefix}focus-ring-x, 0) var(--#{$prefix}focus-ring-y, 0) var(--#{$prefix}focus-ring-blur, 0) var(--#{$prefix}focus-ring-width) var(--#{$prefix}focus-ring-color);
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_icon-link.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_icon-link.scss
new file mode 100644
index 0000000..3f8bcb3
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_icon-link.scss
@@ -0,0 +1,25 @@
+.icon-link {
+ display: inline-flex;
+ gap: $icon-link-gap;
+ align-items: center;
+ text-decoration-color: rgba(var(--#{$prefix}link-color-rgb), var(--#{$prefix}link-opacity, .5));
+ text-underline-offset: $icon-link-underline-offset;
+ backface-visibility: hidden;
+
+ > .bi {
+ flex-shrink: 0;
+ width: $icon-link-icon-size;
+ height: $icon-link-icon-size;
+ fill: currentcolor;
+ @include transition($icon-link-icon-transition);
+ }
+}
+
+.icon-link-hover {
+ &:hover,
+ &:focus-visible {
+ > .bi {
+ transform: var(--#{$prefix}icon-link-transform, $icon-link-icon-transform);
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_position.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_position.scss
new file mode 100644
index 0000000..59103d9
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_position.scss
@@ -0,0 +1,36 @@
+// Shorthand
+
+.fixed-top {
+ position: fixed;
+ top: 0;
+ right: 0;
+ left: 0;
+ z-index: $zindex-fixed;
+}
+
+.fixed-bottom {
+ position: fixed;
+ right: 0;
+ bottom: 0;
+ left: 0;
+ z-index: $zindex-fixed;
+}
+
+// Responsive sticky top and bottom
+@each $breakpoint in map-keys($grid-breakpoints) {
+ @include media-breakpoint-up($breakpoint) {
+ $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+ .sticky#{$infix}-top {
+ position: sticky;
+ top: 0;
+ z-index: $zindex-sticky;
+ }
+
+ .sticky#{$infix}-bottom {
+ position: sticky;
+ bottom: 0;
+ z-index: $zindex-sticky;
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_ratio.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_ratio.scss
new file mode 100644
index 0000000..b6a7654
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_ratio.scss
@@ -0,0 +1,26 @@
+// Credit: Nicolas Gallagher and SUIT CSS.
+
+.ratio {
+ position: relative;
+ width: 100%;
+
+ &::before {
+ display: block;
+ padding-top: var(--#{$prefix}aspect-ratio);
+ content: "";
+ }
+
+ > * {
+ position: absolute;
+ top: 0;
+ left: 0;
+ width: 100%;
+ height: 100%;
+ }
+}
+
+@each $key, $ratio in $aspect-ratios {
+ .ratio-#{$key} {
+ --#{$prefix}aspect-ratio: #{$ratio};
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_stacks.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_stacks.scss
new file mode 100644
index 0000000..6cd237a
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_stacks.scss
@@ -0,0 +1,15 @@
+// scss-docs-start stacks
+.hstack {
+ display: flex;
+ flex-direction: row;
+ align-items: center;
+ align-self: stretch;
+}
+
+.vstack {
+ display: flex;
+ flex: 1 1 auto;
+ flex-direction: column;
+ align-self: stretch;
+}
+// scss-docs-end stacks
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_stretched-link.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_stretched-link.scss
new file mode 100644
index 0000000..71a1c75
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_stretched-link.scss
@@ -0,0 +1,15 @@
+//
+// Stretched link
+//
+
+.stretched-link {
+ &::#{$stretched-link-pseudo-element} {
+ position: absolute;
+ top: 0;
+ right: 0;
+ bottom: 0;
+ left: 0;
+ z-index: $stretched-link-z-index;
+ content: "";
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_text-truncation.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_text-truncation.scss
new file mode 100644
index 0000000..6421dac
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_text-truncation.scss
@@ -0,0 +1,7 @@
+//
+// Text truncation
+//
+
+.text-truncate {
+ @include text-truncate();
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_visually-hidden.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_visually-hidden.scss
new file mode 100644
index 0000000..4760ff0
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_visually-hidden.scss
@@ -0,0 +1,8 @@
+//
+// Visually hidden
+//
+
+.visually-hidden,
+.visually-hidden-focusable:not(:focus):not(:focus-within) {
+ @include visually-hidden();
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_vr.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_vr.scss
new file mode 100644
index 0000000..b6f9d42
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/helpers/_vr.scss
@@ -0,0 +1,8 @@
+.vr {
+ display: inline-block;
+ align-self: stretch;
+ width: $vr-border-width;
+ min-height: 1em;
+ background-color: currentcolor;
+ opacity: $hr-opacity;
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_alert.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_alert.scss
new file mode 100644
index 0000000..fb524af
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_alert.scss
@@ -0,0 +1,18 @@
+@include deprecate("`alert-variant()`", "v5.3.0", "v6.0.0");
+
+// scss-docs-start alert-variant-mixin
+@mixin alert-variant($background, $border, $color) {
+ --#{$prefix}alert-color: #{$color};
+ --#{$prefix}alert-bg: #{$background};
+ --#{$prefix}alert-border-color: #{$border};
+ --#{$prefix}alert-link-color: #{shade-color($color, 20%)};
+
+ @if $enable-gradients {
+ background-image: var(--#{$prefix}gradient);
+ }
+
+ .alert-link {
+ color: var(--#{$prefix}alert-link-color);
+ }
+}
+// scss-docs-end alert-variant-mixin
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_backdrop.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_backdrop.scss
new file mode 100644
index 0000000..9705ae9
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_backdrop.scss
@@ -0,0 +1,14 @@
+// Shared between modals and offcanvases
+@mixin overlay-backdrop($zindex, $backdrop-bg, $backdrop-opacity) {
+ position: fixed;
+ top: 0;
+ left: 0;
+ z-index: $zindex;
+ width: 100vw;
+ height: 100vh;
+ background-color: $backdrop-bg;
+
+ // Fade for backdrop
+ &.fade { opacity: 0; }
+ &.show { opacity: $backdrop-opacity; }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_banner.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_banner.scss
new file mode 100644
index 0000000..ee2c584
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_banner.scss
@@ -0,0 +1,7 @@
+@mixin bsBanner($file) {
+ /*!
+ * Bootstrap #{$file} v5.3.2 (https://getbootstrap.com/)
+ * Copyright 2011-2023 The Bootstrap Authors
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ */
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_border-radius.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_border-radius.scss
new file mode 100644
index 0000000..616decb
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_border-radius.scss
@@ -0,0 +1,78 @@
+// stylelint-disable property-disallowed-list
+// Single side border-radius
+
+// Helper function to replace negative values with 0
+@function valid-radius($radius) {
+ $return: ();
+ @each $value in $radius {
+ @if type-of($value) == number {
+ $return: append($return, max($value, 0));
+ } @else {
+ $return: append($return, $value);
+ }
+ }
+ @return $return;
+}
+
+// scss-docs-start border-radius-mixins
+@mixin border-radius($radius: $border-radius, $fallback-border-radius: false) {
+ @if $enable-rounded {
+ border-radius: valid-radius($radius);
+ }
+ @else if $fallback-border-radius != false {
+ border-radius: $fallback-border-radius;
+ }
+}
+
+@mixin border-top-radius($radius: $border-radius) {
+ @if $enable-rounded {
+ border-top-left-radius: valid-radius($radius);
+ border-top-right-radius: valid-radius($radius);
+ }
+}
+
+@mixin border-end-radius($radius: $border-radius) {
+ @if $enable-rounded {
+ border-top-right-radius: valid-radius($radius);
+ border-bottom-right-radius: valid-radius($radius);
+ }
+}
+
+@mixin border-bottom-radius($radius: $border-radius) {
+ @if $enable-rounded {
+ border-bottom-right-radius: valid-radius($radius);
+ border-bottom-left-radius: valid-radius($radius);
+ }
+}
+
+@mixin border-start-radius($radius: $border-radius) {
+ @if $enable-rounded {
+ border-top-left-radius: valid-radius($radius);
+ border-bottom-left-radius: valid-radius($radius);
+ }
+}
+
+@mixin border-top-start-radius($radius: $border-radius) {
+ @if $enable-rounded {
+ border-top-left-radius: valid-radius($radius);
+ }
+}
+
+@mixin border-top-end-radius($radius: $border-radius) {
+ @if $enable-rounded {
+ border-top-right-radius: valid-radius($radius);
+ }
+}
+
+@mixin border-bottom-end-radius($radius: $border-radius) {
+ @if $enable-rounded {
+ border-bottom-right-radius: valid-radius($radius);
+ }
+}
+
+@mixin border-bottom-start-radius($radius: $border-radius) {
+ @if $enable-rounded {
+ border-bottom-left-radius: valid-radius($radius);
+ }
+}
+// scss-docs-end border-radius-mixins
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_box-shadow.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_box-shadow.scss
new file mode 100644
index 0000000..4172541
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_box-shadow.scss
@@ -0,0 +1,18 @@
+@mixin box-shadow($shadow...) {
+ @if $enable-shadows {
+ $result: ();
+
+ @each $value in $shadow {
+ @if $value != null {
+ $result: append($result, $value, "comma");
+ }
+ @if $value == none and length($shadow) > 1 {
+ @warn "The keyword 'none' must be used as a single argument.";
+ }
+ }
+
+ @if (length($result) > 0) {
+ box-shadow: $result;
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_breakpoints.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_breakpoints.scss
new file mode 100644
index 0000000..286be89
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_breakpoints.scss
@@ -0,0 +1,127 @@
+// Breakpoint viewport sizes and media queries.
+//
+// Breakpoints are defined as a map of (name: minimum width), order from small to large:
+//
+// (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px)
+//
+// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.
+
+// Name of the next breakpoint, or null for the last breakpoint.
+//
+// >> breakpoint-next(sm)
+// md
+// >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px))
+// md
+// >> breakpoint-next(sm, $breakpoint-names: (xs sm md lg xl xxl))
+// md
+@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {
+ $n: index($breakpoint-names, $name);
+ @if not $n {
+ @error "breakpoint `#{$name}` not found in `#{$breakpoints}`";
+ }
+ @return if($n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);
+}
+
+// Minimum breakpoint width. Null for the smallest (first) breakpoint.
+//
+// >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px))
+// 576px
+@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {
+ $min: map-get($breakpoints, $name);
+ @return if($min != 0, $min, null);
+}
+
+// Maximum breakpoint width.
+// The maximum value is reduced by 0.02px to work around the limitations of
+// `min-` and `max-` prefixes and viewports with fractional widths.
+// See https://www.w3.org/TR/mediaqueries-4/#mq-min-max
+// Uses 0.02px rather than 0.01px to work around a current rounding bug in Safari.
+// See https://bugs.webkit.org/show_bug.cgi?id=178261
+//
+// >> breakpoint-max(md, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px))
+// 767.98px
+@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
+ $max: map-get($breakpoints, $name);
+ @return if($max and $max > 0, $max - .02, null);
+}
+
+// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash in front.
+// Useful for making responsive utilities.
+//
+// >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px))
+// "" (Returns a blank string)
+// >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px, xxl: 1400px))
+// "-sm"
+@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {
+ @return if(breakpoint-min($name, $breakpoints) == null, "", "-#{$name}");
+}
+
+// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.
+// Makes the @content apply to the given breakpoint and wider.
+@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) {
+ $min: breakpoint-min($name, $breakpoints);
+ @if $min {
+ @media (min-width: $min) {
+ @content;
+ }
+ } @else {
+ @content;
+ }
+}
+
+// Media of at most the maximum breakpoint width. No query for the largest breakpoint.
+// Makes the @content apply to the given breakpoint and narrower.
+@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) {
+ $max: breakpoint-max($name, $breakpoints);
+ @if $max {
+ @media (max-width: $max) {
+ @content;
+ }
+ } @else {
+ @content;
+ }
+}
+
+// Media that spans multiple breakpoint widths.
+// Makes the @content apply between the min and max breakpoints
+@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {
+ $min: breakpoint-min($lower, $breakpoints);
+ $max: breakpoint-max($upper, $breakpoints);
+
+ @if $min != null and $max != null {
+ @media (min-width: $min) and (max-width: $max) {
+ @content;
+ }
+ } @else if $max == null {
+ @include media-breakpoint-up($lower, $breakpoints) {
+ @content;
+ }
+ } @else if $min == null {
+ @include media-breakpoint-down($upper, $breakpoints) {
+ @content;
+ }
+ }
+}
+
+// Media between the breakpoint's minimum and maximum widths.
+// No minimum for the smallest breakpoint, and no maximum for the largest one.
+// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.
+@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {
+ $min: breakpoint-min($name, $breakpoints);
+ $next: breakpoint-next($name, $breakpoints);
+ $max: breakpoint-max($next, $breakpoints);
+
+ @if $min != null and $max != null {
+ @media (min-width: $min) and (max-width: $max) {
+ @content;
+ }
+ } @else if $max == null {
+ @include media-breakpoint-up($name, $breakpoints) {
+ @content;
+ }
+ } @else if $min == null {
+ @include media-breakpoint-down($next, $breakpoints) {
+ @content;
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_buttons.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_buttons.scss
new file mode 100644
index 0000000..cf087fd
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_buttons.scss
@@ -0,0 +1,70 @@
+// Button variants
+//
+// Easily pump out default styles, as well as :hover, :focus, :active,
+// and disabled options for all buttons
+
+// scss-docs-start btn-variant-mixin
+@mixin button-variant(
+ $background,
+ $border,
+ $color: color-contrast($background),
+ $hover-background: if($color == $color-contrast-light, shade-color($background, $btn-hover-bg-shade-amount), tint-color($background, $btn-hover-bg-tint-amount)),
+ $hover-border: if($color == $color-contrast-light, shade-color($border, $btn-hover-border-shade-amount), tint-color($border, $btn-hover-border-tint-amount)),
+ $hover-color: color-contrast($hover-background),
+ $active-background: if($color == $color-contrast-light, shade-color($background, $btn-active-bg-shade-amount), tint-color($background, $btn-active-bg-tint-amount)),
+ $active-border: if($color == $color-contrast-light, shade-color($border, $btn-active-border-shade-amount), tint-color($border, $btn-active-border-tint-amount)),
+ $active-color: color-contrast($active-background),
+ $disabled-background: $background,
+ $disabled-border: $border,
+ $disabled-color: color-contrast($disabled-background)
+) {
+ --#{$prefix}btn-color: #{$color};
+ --#{$prefix}btn-bg: #{$background};
+ --#{$prefix}btn-border-color: #{$border};
+ --#{$prefix}btn-hover-color: #{$hover-color};
+ --#{$prefix}btn-hover-bg: #{$hover-background};
+ --#{$prefix}btn-hover-border-color: #{$hover-border};
+ --#{$prefix}btn-focus-shadow-rgb: #{to-rgb(mix($color, $border, 15%))};
+ --#{$prefix}btn-active-color: #{$active-color};
+ --#{$prefix}btn-active-bg: #{$active-background};
+ --#{$prefix}btn-active-border-color: #{$active-border};
+ --#{$prefix}btn-active-shadow: #{$btn-active-box-shadow};
+ --#{$prefix}btn-disabled-color: #{$disabled-color};
+ --#{$prefix}btn-disabled-bg: #{$disabled-background};
+ --#{$prefix}btn-disabled-border-color: #{$disabled-border};
+}
+// scss-docs-end btn-variant-mixin
+
+// scss-docs-start btn-outline-variant-mixin
+@mixin button-outline-variant(
+ $color,
+ $color-hover: color-contrast($color),
+ $active-background: $color,
+ $active-border: $color,
+ $active-color: color-contrast($active-background)
+) {
+ --#{$prefix}btn-color: #{$color};
+ --#{$prefix}btn-border-color: #{$color};
+ --#{$prefix}btn-hover-color: #{$color-hover};
+ --#{$prefix}btn-hover-bg: #{$active-background};
+ --#{$prefix}btn-hover-border-color: #{$active-border};
+ --#{$prefix}btn-focus-shadow-rgb: #{to-rgb($color)};
+ --#{$prefix}btn-active-color: #{$active-color};
+ --#{$prefix}btn-active-bg: #{$active-background};
+ --#{$prefix}btn-active-border-color: #{$active-border};
+ --#{$prefix}btn-active-shadow: #{$btn-active-box-shadow};
+ --#{$prefix}btn-disabled-color: #{$color};
+ --#{$prefix}btn-disabled-bg: transparent;
+ --#{$prefix}btn-disabled-border-color: #{$color};
+ --#{$prefix}gradient: none;
+}
+// scss-docs-end btn-outline-variant-mixin
+
+// scss-docs-start btn-size-mixin
+@mixin button-size($padding-y, $padding-x, $font-size, $border-radius) {
+ --#{$prefix}btn-padding-y: #{$padding-y};
+ --#{$prefix}btn-padding-x: #{$padding-x};
+ @include rfs($font-size, --#{$prefix}btn-font-size);
+ --#{$prefix}btn-border-radius: #{$border-radius};
+}
+// scss-docs-end btn-size-mixin
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_caret.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_caret.scss
new file mode 100644
index 0000000..be73116
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_caret.scss
@@ -0,0 +1,69 @@
+// scss-docs-start caret-mixins
+@mixin caret-down($width: $caret-width) {
+ border-top: $width solid;
+ border-right: $width solid transparent;
+ border-bottom: 0;
+ border-left: $width solid transparent;
+}
+
+@mixin caret-up($width: $caret-width) {
+ border-top: 0;
+ border-right: $width solid transparent;
+ border-bottom: $width solid;
+ border-left: $width solid transparent;
+}
+
+@mixin caret-end($width: $caret-width) {
+ border-top: $width solid transparent;
+ border-right: 0;
+ border-bottom: $width solid transparent;
+ border-left: $width solid;
+}
+
+@mixin caret-start($width: $caret-width) {
+ border-top: $width solid transparent;
+ border-right: $width solid;
+ border-bottom: $width solid transparent;
+}
+
+@mixin caret(
+ $direction: down,
+ $width: $caret-width,
+ $spacing: $caret-spacing,
+ $vertical-align: $caret-vertical-align
+) {
+ @if $enable-caret {
+ &::after {
+ display: inline-block;
+ margin-left: $spacing;
+ vertical-align: $vertical-align;
+ content: "";
+ @if $direction == down {
+ @include caret-down($width);
+ } @else if $direction == up {
+ @include caret-up($width);
+ } @else if $direction == end {
+ @include caret-end($width);
+ }
+ }
+
+ @if $direction == start {
+ &::after {
+ display: none;
+ }
+
+ &::before {
+ display: inline-block;
+ margin-right: $spacing;
+ vertical-align: $vertical-align;
+ content: "";
+ @include caret-start($width);
+ }
+ }
+
+ &:empty::after {
+ margin-left: 0;
+ }
+ }
+}
+// scss-docs-end caret-mixins
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_clearfix.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_clearfix.scss
new file mode 100644
index 0000000..ffc62bb
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_clearfix.scss
@@ -0,0 +1,9 @@
+// scss-docs-start clearfix
+@mixin clearfix() {
+ &::after {
+ display: block;
+ clear: both;
+ content: "";
+ }
+}
+// scss-docs-end clearfix
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_color-mode.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_color-mode.scss
new file mode 100644
index 0000000..03338b0
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_color-mode.scss
@@ -0,0 +1,21 @@
+// scss-docs-start color-mode-mixin
+@mixin color-mode($mode: light, $root: false) {
+ @if $color-mode-type == "media-query" {
+ @if $root == true {
+ @media (prefers-color-scheme: $mode) {
+ :root {
+ @content;
+ }
+ }
+ } @else {
+ @media (prefers-color-scheme: $mode) {
+ @content;
+ }
+ }
+ } @else {
+ [data-bs-theme="#{$mode}"] {
+ @content;
+ }
+ }
+}
+// scss-docs-end color-mode-mixin
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_color-scheme.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_color-scheme.scss
new file mode 100644
index 0000000..90497aa
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_color-scheme.scss
@@ -0,0 +1,7 @@
+// scss-docs-start mixin-color-scheme
+@mixin color-scheme($name) {
+ @media (prefers-color-scheme: #{$name}) {
+ @content;
+ }
+}
+// scss-docs-end mixin-color-scheme
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_container.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_container.scss
new file mode 100644
index 0000000..b9f3351
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_container.scss
@@ -0,0 +1,11 @@
+// Container mixins
+
+@mixin make-container($gutter: $container-padding-x) {
+ --#{$prefix}gutter-x: #{$gutter};
+ --#{$prefix}gutter-y: 0;
+ width: 100%;
+ padding-right: calc(var(--#{$prefix}gutter-x) * .5); // stylelint-disable-line function-disallowed-list
+ padding-left: calc(var(--#{$prefix}gutter-x) * .5); // stylelint-disable-line function-disallowed-list
+ margin-right: auto;
+ margin-left: auto;
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_deprecate.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_deprecate.scss
new file mode 100644
index 0000000..df070bc
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_deprecate.scss
@@ -0,0 +1,10 @@
+// Deprecate mixin
+//
+// This mixin can be used to deprecate mixins or functions.
+// `$enable-deprecation-messages` is a global variable, `$ignore-warning` is a variable that can be passed to
+// some deprecated mixins to suppress the warning (for example if the mixin is still be used in the current version of Bootstrap)
+@mixin deprecate($name, $deprecate-version, $remove-version, $ignore-warning: false) {
+ @if ($enable-deprecation-messages != false and $ignore-warning != true) {
+ @warn "#{$name} has been deprecated as of #{$deprecate-version}. It will be removed entirely in #{$remove-version}.";
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_forms.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_forms.scss
new file mode 100644
index 0000000..d47b1e4
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_forms.scss
@@ -0,0 +1,153 @@
+// This mixin uses an `if()` technique to be compatible with Dart Sass
+// See https://github.com/sass/sass/issues/1873#issuecomment-152293725 for more details
+
+// scss-docs-start form-validation-mixins
+@mixin form-validation-state-selector($state) {
+ @if ($state == "valid" or $state == "invalid") {
+ .was-validated #{if(&, "&", "")}:#{$state},
+ #{if(&, "&", "")}.is-#{$state} {
+ @content;
+ }
+ } @else {
+ #{if(&, "&", "")}.is-#{$state} {
+ @content;
+ }
+ }
+}
+
+@mixin form-validation-state(
+ $state,
+ $color,
+ $icon,
+ $tooltip-color: color-contrast($color),
+ $tooltip-bg-color: rgba($color, $form-feedback-tooltip-opacity),
+ $focus-box-shadow: 0 0 $input-btn-focus-blur $input-focus-width rgba($color, $input-btn-focus-color-opacity),
+ $border-color: $color
+) {
+ .#{$state}-feedback {
+ display: none;
+ width: 100%;
+ margin-top: $form-feedback-margin-top;
+ @include font-size($form-feedback-font-size);
+ font-style: $form-feedback-font-style;
+ color: $color;
+ }
+
+ .#{$state}-tooltip {
+ position: absolute;
+ top: 100%;
+ z-index: 5;
+ display: none;
+ max-width: 100%; // Contain to parent when possible
+ padding: $form-feedback-tooltip-padding-y $form-feedback-tooltip-padding-x;
+ margin-top: .1rem;
+ @include font-size($form-feedback-tooltip-font-size);
+ line-height: $form-feedback-tooltip-line-height;
+ color: $tooltip-color;
+ background-color: $tooltip-bg-color;
+ @include border-radius($form-feedback-tooltip-border-radius);
+ }
+
+ @include form-validation-state-selector($state) {
+ ~ .#{$state}-feedback,
+ ~ .#{$state}-tooltip {
+ display: block;
+ }
+ }
+
+ .form-control {
+ @include form-validation-state-selector($state) {
+ border-color: $border-color;
+
+ @if $enable-validation-icons {
+ padding-right: $input-height-inner;
+ background-image: escape-svg($icon);
+ background-repeat: no-repeat;
+ background-position: right $input-height-inner-quarter center;
+ background-size: $input-height-inner-half $input-height-inner-half;
+ }
+
+ &:focus {
+ border-color: $border-color;
+ box-shadow: $focus-box-shadow;
+ }
+ }
+ }
+
+ // stylelint-disable-next-line selector-no-qualifying-type
+ textarea.form-control {
+ @include form-validation-state-selector($state) {
+ @if $enable-validation-icons {
+ padding-right: $input-height-inner;
+ background-position: top $input-height-inner-quarter right $input-height-inner-quarter;
+ }
+ }
+ }
+
+ .form-select {
+ @include form-validation-state-selector($state) {
+ border-color: $border-color;
+
+ @if $enable-validation-icons {
+ &:not([multiple]):not([size]),
+ &:not([multiple])[size="1"] {
+ --#{$prefix}form-select-bg-icon: #{escape-svg($icon)};
+ padding-right: $form-select-feedback-icon-padding-end;
+ background-position: $form-select-bg-position, $form-select-feedback-icon-position;
+ background-size: $form-select-bg-size, $form-select-feedback-icon-size;
+ }
+ }
+
+ &:focus {
+ border-color: $border-color;
+ box-shadow: $focus-box-shadow;
+ }
+ }
+ }
+
+ .form-control-color {
+ @include form-validation-state-selector($state) {
+ @if $enable-validation-icons {
+ width: add($form-color-width, $input-height-inner);
+ }
+ }
+ }
+
+ .form-check-input {
+ @include form-validation-state-selector($state) {
+ border-color: $border-color;
+
+ &:checked {
+ background-color: $color;
+ }
+
+ &:focus {
+ box-shadow: $focus-box-shadow;
+ }
+
+ ~ .form-check-label {
+ color: $color;
+ }
+ }
+ }
+ .form-check-inline .form-check-input {
+ ~ .#{$state}-feedback {
+ margin-left: .5em;
+ }
+ }
+
+ .input-group {
+ > .form-control:not(:focus),
+ > .form-select:not(:focus),
+ > .form-floating:not(:focus-within) {
+ @include form-validation-state-selector($state) {
+ @if $state == "valid" {
+ z-index: 3;
+ } @else if $state == "invalid" {
+ z-index: 4;
+ }
+ }
+ }
+ }
+}
+// scss-docs-end form-validation-mixins
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_gradients.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_gradients.scss
new file mode 100644
index 0000000..608e18d
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_gradients.scss
@@ -0,0 +1,47 @@
+// Gradients
+
+// scss-docs-start gradient-bg-mixin
+@mixin gradient-bg($color: null) {
+ background-color: $color;
+
+ @if $enable-gradients {
+ background-image: var(--#{$prefix}gradient);
+ }
+}
+// scss-docs-end gradient-bg-mixin
+
+// scss-docs-start gradient-mixins
+// Horizontal gradient, from left to right
+//
+// Creates two color stops, start and end, by specifying a color and position for each color stop.
+@mixin gradient-x($start-color: $gray-700, $end-color: $gray-800, $start-percent: 0%, $end-percent: 100%) {
+ background-image: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent);
+}
+
+// Vertical gradient, from top to bottom
+//
+// Creates two color stops, start and end, by specifying a color and position for each color stop.
+@mixin gradient-y($start-color: $gray-700, $end-color: $gray-800, $start-percent: null, $end-percent: null) {
+ background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent);
+}
+
+@mixin gradient-directional($start-color: $gray-700, $end-color: $gray-800, $deg: 45deg) {
+ background-image: linear-gradient($deg, $start-color, $end-color);
+}
+
+@mixin gradient-x-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {
+ background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);
+}
+
+@mixin gradient-y-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {
+ background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color);
+}
+
+@mixin gradient-radial($inner-color: $gray-700, $outer-color: $gray-800) {
+ background-image: radial-gradient(circle, $inner-color, $outer-color);
+}
+
+@mixin gradient-striped($color: rgba($white, .15), $angle: 45deg) {
+ background-image: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
+}
+// scss-docs-end gradient-mixins
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_grid.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_grid.scss
new file mode 100644
index 0000000..99b1e7d
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_grid.scss
@@ -0,0 +1,151 @@
+// Grid system
+//
+// Generate semantic grid columns with these mixins.
+
+@mixin make-row($gutter: $grid-gutter-width) {
+ --#{$prefix}gutter-x: #{$gutter};
+ --#{$prefix}gutter-y: 0;
+ display: flex;
+ flex-wrap: wrap;
+ // TODO: Revisit calc order after https://github.com/react-bootstrap/react-bootstrap/issues/6039 is fixed
+ margin-top: calc(-1 * var(--#{$prefix}gutter-y)); // stylelint-disable-line function-disallowed-list
+ margin-right: calc(-.5 * var(--#{$prefix}gutter-x)); // stylelint-disable-line function-disallowed-list
+ margin-left: calc(-.5 * var(--#{$prefix}gutter-x)); // stylelint-disable-line function-disallowed-list
+}
+
+@mixin make-col-ready() {
+ // Add box sizing if only the grid is loaded
+ box-sizing: if(variable-exists(include-column-box-sizing) and $include-column-box-sizing, border-box, null);
+ // Prevent columns from becoming too narrow when at smaller grid tiers by
+ // always setting `width: 100%;`. This works because we set the width
+ // later on to override this initial width.
+ flex-shrink: 0;
+ width: 100%;
+ max-width: 100%; // Prevent `.col-auto`, `.col` (& responsive variants) from breaking out the grid
+ padding-right: calc(var(--#{$prefix}gutter-x) * .5); // stylelint-disable-line function-disallowed-list
+ padding-left: calc(var(--#{$prefix}gutter-x) * .5); // stylelint-disable-line function-disallowed-list
+ margin-top: var(--#{$prefix}gutter-y);
+}
+
+@mixin make-col($size: false, $columns: $grid-columns) {
+ @if $size {
+ flex: 0 0 auto;
+ width: percentage(divide($size, $columns));
+
+ } @else {
+ flex: 1 1 0;
+ max-width: 100%;
+ }
+}
+
+@mixin make-col-auto() {
+ flex: 0 0 auto;
+ width: auto;
+}
+
+@mixin make-col-offset($size, $columns: $grid-columns) {
+ $num: divide($size, $columns);
+ margin-left: if($num == 0, 0, percentage($num));
+}
+
+// Row columns
+//
+// Specify on a parent element(e.g., .row) to force immediate children into NN
+// number of columns. Supports wrapping to new lines, but does not do a Masonry
+// style grid.
+@mixin row-cols($count) {
+ > * {
+ flex: 0 0 auto;
+ width: percentage(divide(1, $count));
+ }
+}
+
+// Framework grid generation
+//
+// Used only by Bootstrap to generate the correct number of grid classes given
+// any value of `$grid-columns`.
+
+@mixin make-grid-columns($columns: $grid-columns, $gutter: $grid-gutter-width, $breakpoints: $grid-breakpoints) {
+ @each $breakpoint in map-keys($breakpoints) {
+ $infix: breakpoint-infix($breakpoint, $breakpoints);
+
+ @include media-breakpoint-up($breakpoint, $breakpoints) {
+ // Provide basic `.col-{bp}` classes for equal-width flexbox columns
+ .col#{$infix} {
+ flex: 1 0 0%; // Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
+ }
+
+ .row-cols#{$infix}-auto > * {
+ @include make-col-auto();
+ }
+
+ @if $grid-row-columns > 0 {
+ @for $i from 1 through $grid-row-columns {
+ .row-cols#{$infix}-#{$i} {
+ @include row-cols($i);
+ }
+ }
+ }
+
+ .col#{$infix}-auto {
+ @include make-col-auto();
+ }
+
+ @if $columns > 0 {
+ @for $i from 1 through $columns {
+ .col#{$infix}-#{$i} {
+ @include make-col($i, $columns);
+ }
+ }
+
+ // `$columns - 1` because offsetting by the width of an entire row isn't possible
+ @for $i from 0 through ($columns - 1) {
+ @if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-0
+ .offset#{$infix}-#{$i} {
+ @include make-col-offset($i, $columns);
+ }
+ }
+ }
+ }
+
+ // Gutters
+ //
+ // Make use of `.g-*`, `.gx-*` or `.gy-*` utilities to change spacing between the columns.
+ @each $key, $value in $gutters {
+ .g#{$infix}-#{$key},
+ .gx#{$infix}-#{$key} {
+ --#{$prefix}gutter-x: #{$value};
+ }
+
+ .g#{$infix}-#{$key},
+ .gy#{$infix}-#{$key} {
+ --#{$prefix}gutter-y: #{$value};
+ }
+ }
+ }
+ }
+}
+
+@mixin make-cssgrid($columns: $grid-columns, $breakpoints: $grid-breakpoints) {
+ @each $breakpoint in map-keys($breakpoints) {
+ $infix: breakpoint-infix($breakpoint, $breakpoints);
+
+ @include media-breakpoint-up($breakpoint, $breakpoints) {
+ @if $columns > 0 {
+ @for $i from 1 through $columns {
+ .g-col#{$infix}-#{$i} {
+ grid-column: auto / span $i;
+ }
+ }
+
+ // Start with `1` because `0` is and invalid value.
+ // Ends with `$columns - 1` because offsetting by the width of an entire row isn't possible.
+ @for $i from 1 through ($columns - 1) {
+ .g-start#{$infix}-#{$i} {
+ grid-column-start: $i;
+ }
+ }
+ }
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_image.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_image.scss
new file mode 100644
index 0000000..e1df779
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_image.scss
@@ -0,0 +1,16 @@
+// Image Mixins
+// - Responsive image
+// - Retina image
+
+
+// Responsive image
+//
+// Keep images from scaling beyond the width of their parents.
+
+@mixin img-fluid {
+ // Part 1: Set a maximum relative to the parent
+ max-width: 100%;
+ // Part 2: Override the height to auto, otherwise images will be stretched
+ // when setting a width and height attribute on the img element.
+ height: auto;
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_list-group.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_list-group.scss
new file mode 100644
index 0000000..6274f34
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_list-group.scss
@@ -0,0 +1,26 @@
+@include deprecate("`list-group-item-variant()`", "v5.3.0", "v6.0.0");
+
+// List Groups
+
+// scss-docs-start list-group-mixin
+@mixin list-group-item-variant($state, $background, $color) {
+ .list-group-item-#{$state} {
+ color: $color;
+ background-color: $background;
+
+ &.list-group-item-action {
+ &:hover,
+ &:focus {
+ color: $color;
+ background-color: shade-color($background, 10%);
+ }
+
+ &.active {
+ color: $white;
+ background-color: $color;
+ border-color: $color;
+ }
+ }
+ }
+}
+// scss-docs-end list-group-mixin
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_lists.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_lists.scss
new file mode 100644
index 0000000..2518562
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_lists.scss
@@ -0,0 +1,7 @@
+// Lists
+
+// Unstyled keeps list items block level, just removes default browser padding and list-style
+@mixin list-unstyled {
+ padding-left: 0;
+ list-style: none;
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_pagination.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_pagination.scss
new file mode 100644
index 0000000..0d65796
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_pagination.scss
@@ -0,0 +1,10 @@
+// Pagination
+
+// scss-docs-start pagination-mixin
+@mixin pagination-size($padding-y, $padding-x, $font-size, $border-radius) {
+ --#{$prefix}pagination-padding-x: #{$padding-x};
+ --#{$prefix}pagination-padding-y: #{$padding-y};
+ @include rfs($font-size, --#{$prefix}pagination-font-size);
+ --#{$prefix}pagination-border-radius: #{$border-radius};
+}
+// scss-docs-end pagination-mixin
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_reset-text.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_reset-text.scss
new file mode 100644
index 0000000..f5bd1af
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_reset-text.scss
@@ -0,0 +1,17 @@
+@mixin reset-text {
+ font-family: $font-family-base;
+ // We deliberately do NOT reset font-size or overflow-wrap / word-wrap.
+ font-style: normal;
+ font-weight: $font-weight-normal;
+ line-height: $line-height-base;
+ text-align: left; // Fallback for where `start` is not supported
+ text-align: start;
+ text-decoration: none;
+ text-shadow: none;
+ text-transform: none;
+ letter-spacing: normal;
+ word-break: normal;
+ white-space: normal;
+ word-spacing: normal;
+ line-break: auto;
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_resize.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_resize.scss
new file mode 100644
index 0000000..66f233a
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_resize.scss
@@ -0,0 +1,6 @@
+// Resize anything
+
+@mixin resizable($direction) {
+ overflow: auto; // Per CSS3 UI, `resize` only applies when `overflow` isn't `visible`
+ resize: $direction; // Options: horizontal, vertical, both
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_table-variants.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_table-variants.scss
new file mode 100644
index 0000000..5fe1b9b
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_table-variants.scss
@@ -0,0 +1,24 @@
+// scss-docs-start table-variant
+@mixin table-variant($state, $background) {
+ .table-#{$state} {
+ $color: color-contrast(opaque($body-bg, $background));
+ $hover-bg: mix($color, $background, percentage($table-hover-bg-factor));
+ $striped-bg: mix($color, $background, percentage($table-striped-bg-factor));
+ $active-bg: mix($color, $background, percentage($table-active-bg-factor));
+ $table-border-color: mix($color, $background, percentage($table-border-factor));
+
+ --#{$prefix}table-color: #{$color};
+ --#{$prefix}table-bg: #{$background};
+ --#{$prefix}table-border-color: #{$table-border-color};
+ --#{$prefix}table-striped-bg: #{$striped-bg};
+ --#{$prefix}table-striped-color: #{color-contrast($striped-bg)};
+ --#{$prefix}table-active-bg: #{$active-bg};
+ --#{$prefix}table-active-color: #{color-contrast($active-bg)};
+ --#{$prefix}table-hover-bg: #{$hover-bg};
+ --#{$prefix}table-hover-color: #{color-contrast($hover-bg)};
+
+ color: var(--#{$prefix}table-color);
+ border-color: var(--#{$prefix}table-border-color);
+ }
+}
+// scss-docs-end table-variant
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_text-truncate.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_text-truncate.scss
new file mode 100644
index 0000000..3504bb1
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_text-truncate.scss
@@ -0,0 +1,8 @@
+// Text truncate
+// Requires inline-block or block for proper styling
+
+@mixin text-truncate() {
+ overflow: hidden;
+ text-overflow: ellipsis;
+ white-space: nowrap;
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_transition.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_transition.scss
new file mode 100644
index 0000000..d437f6d
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_transition.scss
@@ -0,0 +1,26 @@
+// stylelint-disable property-disallowed-list
+@mixin transition($transition...) {
+ @if length($transition) == 0 {
+ $transition: $transition-base;
+ }
+
+ @if length($transition) > 1 {
+ @each $value in $transition {
+ @if $value == null or $value == none {
+ @warn "The keyword 'none' or 'null' must be used as a single argument.";
+ }
+ }
+ }
+
+ @if $enable-transitions {
+ @if nth($transition, 1) != null {
+ transition: $transition;
+ }
+
+ @if $enable-reduced-motion and nth($transition, 1) != null and nth($transition, 1) != none {
+ @media (prefers-reduced-motion: reduce) {
+ transition: none;
+ }
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_utilities.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_utilities.scss
new file mode 100644
index 0000000..4795e89
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_utilities.scss
@@ -0,0 +1,97 @@
+// Utility generator
+// Used to generate utilities & print utilities
+@mixin generate-utility($utility, $infix: "", $is-rfs-media-query: false) {
+ $values: map-get($utility, values);
+
+ // If the values are a list or string, convert it into a map
+ @if type-of($values) == "string" or type-of(nth($values, 1)) != "list" {
+ $values: zip($values, $values);
+ }
+
+ @each $key, $value in $values {
+ $properties: map-get($utility, property);
+
+ // Multiple properties are possible, for example with vertical or horizontal margins or paddings
+ @if type-of($properties) == "string" {
+ $properties: append((), $properties);
+ }
+
+ // Use custom class if present
+ $property-class: if(map-has-key($utility, class), map-get($utility, class), nth($properties, 1));
+ $property-class: if($property-class == null, "", $property-class);
+
+ // Use custom CSS variable name if present, otherwise default to `class`
+ $css-variable-name: if(map-has-key($utility, css-variable-name), map-get($utility, css-variable-name), map-get($utility, class));
+
+ // State params to generate pseudo-classes
+ $state: if(map-has-key($utility, state), map-get($utility, state), ());
+
+ $infix: if($property-class == "" and str-slice($infix, 1, 1) == "-", str-slice($infix, 2), $infix);
+
+ // Don't prefix if value key is null (e.g. with shadow class)
+ $property-class-modifier: if($key, if($property-class == "" and $infix == "", "", "-") + $key, "");
+
+ @if map-get($utility, rfs) {
+ // Inside the media query
+ @if $is-rfs-media-query {
+ $val: rfs-value($value);
+
+ // Do not render anything if fluid and non fluid values are the same
+ $value: if($val == rfs-fluid-value($value), null, $val);
+ }
+ @else {
+ $value: rfs-fluid-value($value);
+ }
+ }
+
+ $is-css-var: map-get($utility, css-var);
+ $is-local-vars: map-get($utility, local-vars);
+ $is-rtl: map-get($utility, rtl);
+
+ @if $value != null {
+ @if $is-rtl == false {
+ /* rtl:begin:remove */
+ }
+
+ @if $is-css-var {
+ .#{$property-class + $infix + $property-class-modifier} {
+ --#{$prefix}#{$css-variable-name}: #{$value};
+ }
+
+ @each $pseudo in $state {
+ .#{$property-class + $infix + $property-class-modifier}-#{$pseudo}:#{$pseudo} {
+ --#{$prefix}#{$css-variable-name}: #{$value};
+ }
+ }
+ } @else {
+ .#{$property-class + $infix + $property-class-modifier} {
+ @each $property in $properties {
+ @if $is-local-vars {
+ @each $local-var, $variable in $is-local-vars {
+ --#{$prefix}#{$local-var}: #{$variable};
+ }
+ }
+ #{$property}: $value if($enable-important-utilities, !important, null);
+ }
+ }
+
+ @each $pseudo in $state {
+ .#{$property-class + $infix + $property-class-modifier}-#{$pseudo}:#{$pseudo} {
+ @each $property in $properties {
+ @if $is-local-vars {
+ @each $local-var, $variable in $is-local-vars {
+ --#{$prefix}#{$local-var}: #{$variable};
+ }
+ }
+ #{$property}: $value if($enable-important-utilities, !important, null);
+ }
+ }
+ }
+ }
+
+ @if $is-rtl == false {
+ /* rtl:end:remove */
+ }
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_visually-hidden.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_visually-hidden.scss
new file mode 100644
index 0000000..082aeec
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/mixins/_visually-hidden.scss
@@ -0,0 +1,33 @@
+// stylelint-disable declaration-no-important
+
+// Hide content visually while keeping it accessible to assistive technologies
+//
+// See: https://www.a11yproject.com/posts/2013-01-11-how-to-hide-content/
+// See: https://kittygiraudel.com/2016/10/13/css-hide-and-seek/
+
+@mixin visually-hidden() {
+ width: 1px !important;
+ height: 1px !important;
+ padding: 0 !important;
+ margin: -1px !important; // Fix for https://github.com/twbs/bootstrap/issues/25686
+ overflow: hidden !important;
+ clip: rect(0, 0, 0, 0) !important;
+ white-space: nowrap !important;
+ border: 0 !important;
+
+ // Fix for positioned table caption that could become anonymous cells
+ &:not(caption) {
+ position: absolute !important;
+ }
+}
+
+// Use to only display content when it's focused, or one of its child elements is focused
+// (i.e. when focus is within the element/container that the class was applied to)
+//
+// Useful for "Skip to main content" links; see https://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
+
+@mixin visually-hidden-focusable() {
+ &:not(:focus):not(:focus-within) {
+ @include visually-hidden();
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/utilities/_api.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/utilities/_api.scss
new file mode 100644
index 0000000..62e1d39
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/utilities/_api.scss
@@ -0,0 +1,47 @@
+// Loop over each breakpoint
+@each $breakpoint in map-keys($grid-breakpoints) {
+
+ // Generate media query if needed
+ @include media-breakpoint-up($breakpoint) {
+ $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+ // Loop over each utility property
+ @each $key, $utility in $utilities {
+ // The utility can be disabled with `false`, thus check if the utility is a map first
+ // Only proceed if responsive media queries are enabled or if it's the base media query
+ @if type-of($utility) == "map" and (map-get($utility, responsive) or $infix == "") {
+ @include generate-utility($utility, $infix);
+ }
+ }
+ }
+}
+
+// RFS rescaling
+@media (min-width: $rfs-mq-value) {
+ @each $breakpoint in map-keys($grid-breakpoints) {
+ $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+ @if (map-get($grid-breakpoints, $breakpoint) < $rfs-breakpoint) {
+ // Loop over each utility property
+ @each $key, $utility in $utilities {
+ // The utility can be disabled with `false`, thus check if the utility is a map first
+ // Only proceed if responsive media queries are enabled or if it's the base media query
+ @if type-of($utility) == "map" and map-get($utility, rfs) and (map-get($utility, responsive) or $infix == "") {
+ @include generate-utility($utility, $infix, true);
+ }
+ }
+ }
+ }
+}
+
+
+// Print utilities
+@media print {
+ @each $key, $utility in $utilities {
+ // The utility can be disabled with `false`, thus check if the utility is a map first
+ // Then check if the utility needs print styles
+ @if type-of($utility) == "map" and map-get($utility, print) == true {
+ @include generate-utility($utility, "-print");
+ }
+ }
+}
diff --git a/FakePieShop/wwwroot/lib/bootstrap/scss/vendor/_rfs.scss b/FakePieShop/wwwroot/lib/bootstrap/scss/vendor/_rfs.scss
new file mode 100644
index 0000000..aa1f82b
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/bootstrap/scss/vendor/_rfs.scss
@@ -0,0 +1,348 @@
+// stylelint-disable scss/dimension-no-non-numeric-values
+
+// SCSS RFS mixin
+//
+// Automated responsive values for font sizes, paddings, margins and much more
+//
+// Licensed under MIT (https://github.com/twbs/rfs/blob/main/LICENSE)
+
+// Configuration
+
+// Base value
+$rfs-base-value: 1.25rem !default;
+$rfs-unit: rem !default;
+
+@if $rfs-unit != rem and $rfs-unit != px {
+ @error "`#{$rfs-unit}` is not a valid unit for $rfs-unit. Use `px` or `rem`.";
+}
+
+// Breakpoint at where values start decreasing if screen width is smaller
+$rfs-breakpoint: 1200px !default;
+$rfs-breakpoint-unit: px !default;
+
+@if $rfs-breakpoint-unit != px and $rfs-breakpoint-unit != em and $rfs-breakpoint-unit != rem {
+ @error "`#{$rfs-breakpoint-unit}` is not a valid unit for $rfs-breakpoint-unit. Use `px`, `em` or `rem`.";
+}
+
+// Resize values based on screen height and width
+$rfs-two-dimensional: false !default;
+
+// Factor of decrease
+$rfs-factor: 10 !default;
+
+@if type-of($rfs-factor) != number or $rfs-factor <= 1 {
+ @error "`#{$rfs-factor}` is not a valid $rfs-factor, it must be greater than 1.";
+}
+
+// Mode. Possibilities: "min-media-query", "max-media-query"
+$rfs-mode: min-media-query !default;
+
+// Generate enable or disable classes. Possibilities: false, "enable" or "disable"
+$rfs-class: false !default;
+
+// 1 rem = $rfs-rem-value px
+$rfs-rem-value: 16 !default;
+
+// Safari iframe resize bug: https://github.com/twbs/rfs/issues/14
+$rfs-safari-iframe-resize-bug-fix: false !default;
+
+// Disable RFS by setting $enable-rfs to false
+$enable-rfs: true !default;
+
+// Cache $rfs-base-value unit
+$rfs-base-value-unit: unit($rfs-base-value);
+
+@function divide($dividend, $divisor, $precision: 10) {
+ $sign: if($dividend > 0 and $divisor > 0 or $dividend < 0 and $divisor < 0, 1, -1);
+ $dividend: abs($dividend);
+ $divisor: abs($divisor);
+ @if $dividend == 0 {
+ @return 0;
+ }
+ @if $divisor == 0 {
+ @error "Cannot divide by 0";
+ }
+ $remainder: $dividend;
+ $result: 0;
+ $factor: 10;
+ @while ($remainder > 0 and $precision >= 0) {
+ $quotient: 0;
+ @while ($remainder >= $divisor) {
+ $remainder: $remainder - $divisor;
+ $quotient: $quotient + 1;
+ }
+ $result: $result * 10 + $quotient;
+ $factor: $factor * .1;
+ $remainder: $remainder * 10;
+ $precision: $precision - 1;
+ @if ($precision < 0 and $remainder >= $divisor * 5) {
+ $result: $result + 1;
+ }
+ }
+ $result: $result * $factor * $sign;
+ $dividend-unit: unit($dividend);
+ $divisor-unit: unit($divisor);
+ $unit-map: (
+ "px": 1px,
+ "rem": 1rem,
+ "em": 1em,
+ "%": 1%
+ );
+ @if ($dividend-unit != $divisor-unit and map-has-key($unit-map, $dividend-unit)) {
+ $result: $result * map-get($unit-map, $dividend-unit);
+ }
+ @return $result;
+}
+
+// Remove px-unit from $rfs-base-value for calculations
+@if $rfs-base-value-unit == px {
+ $rfs-base-value: divide($rfs-base-value, $rfs-base-value * 0 + 1);
+}
+@else if $rfs-base-value-unit == rem {
+ $rfs-base-value: divide($rfs-base-value, divide($rfs-base-value * 0 + 1, $rfs-rem-value));
+}
+
+// Cache $rfs-breakpoint unit to prevent multiple calls
+$rfs-breakpoint-unit-cache: unit($rfs-breakpoint);
+
+// Remove unit from $rfs-breakpoint for calculations
+@if $rfs-breakpoint-unit-cache == px {
+ $rfs-breakpoint: divide($rfs-breakpoint, $rfs-breakpoint * 0 + 1);
+}
+@else if $rfs-breakpoint-unit-cache == rem or $rfs-breakpoint-unit-cache == "em" {
+ $rfs-breakpoint: divide($rfs-breakpoint, divide($rfs-breakpoint * 0 + 1, $rfs-rem-value));
+}
+
+// Calculate the media query value
+$rfs-mq-value: if($rfs-breakpoint-unit == px, #{$rfs-breakpoint}px, #{divide($rfs-breakpoint, $rfs-rem-value)}#{$rfs-breakpoint-unit});
+$rfs-mq-property-width: if($rfs-mode == max-media-query, max-width, min-width);
+$rfs-mq-property-height: if($rfs-mode == max-media-query, max-height, min-height);
+
+// Internal mixin used to determine which media query needs to be used
+@mixin _rfs-media-query {
+ @if $rfs-two-dimensional {
+ @if $rfs-mode == max-media-query {
+ @media (#{$rfs-mq-property-width}: #{$rfs-mq-value}), (#{$rfs-mq-property-height}: #{$rfs-mq-value}) {
+ @content;
+ }
+ }
+ @else {
+ @media (#{$rfs-mq-property-width}: #{$rfs-mq-value}) and (#{$rfs-mq-property-height}: #{$rfs-mq-value}) {
+ @content;
+ }
+ }
+ }
+ @else {
+ @media (#{$rfs-mq-property-width}: #{$rfs-mq-value}) {
+ @content;
+ }
+ }
+}
+
+// Internal mixin that adds disable classes to the selector if needed.
+@mixin _rfs-rule {
+ @if $rfs-class == disable and $rfs-mode == max-media-query {
+ // Adding an extra class increases specificity, which prevents the media query to override the property
+ &,
+ .disable-rfs &,
+ &.disable-rfs {
+ @content;
+ }
+ }
+ @else if $rfs-class == enable and $rfs-mode == min-media-query {
+ .enable-rfs &,
+ &.enable-rfs {
+ @content;
+ }
+ } @else {
+ @content;
+ }
+}
+
+// Internal mixin that adds enable classes to the selector if needed.
+@mixin _rfs-media-query-rule {
+
+ @if $rfs-class == enable {
+ @if $rfs-mode == min-media-query {
+ @content;
+ }
+
+ @include _rfs-media-query () {
+ .enable-rfs &,
+ &.enable-rfs {
+ @content;
+ }
+ }
+ }
+ @else {
+ @if $rfs-class == disable and $rfs-mode == min-media-query {
+ .disable-rfs &,
+ &.disable-rfs {
+ @content;
+ }
+ }
+ @include _rfs-media-query () {
+ @content;
+ }
+ }
+}
+
+// Helper function to get the formatted non-responsive value
+@function rfs-value($values) {
+ // Convert to list
+ $values: if(type-of($values) != list, ($values,), $values);
+
+ $val: "";
+
+ // Loop over each value and calculate value
+ @each $value in $values {
+ @if $value == 0 {
+ $val: $val + " 0";
+ }
+ @else {
+ // Cache $value unit
+ $unit: if(type-of($value) == "number", unit($value), false);
+
+ @if $unit == px {
+ // Convert to rem if needed
+ $val: $val + " " + if($rfs-unit == rem, #{divide($value, $value * 0 + $rfs-rem-value)}rem, $value);
+ }
+ @else if $unit == rem {
+ // Convert to px if needed
+ $val: $val + " " + if($rfs-unit == px, #{divide($value, $value * 0 + 1) * $rfs-rem-value}px, $value);
+ } @else {
+ // If $value isn't a number (like inherit) or $value has a unit (not px or rem, like 1.5em) or $ is 0, just print the value
+ $val: $val + " " + $value;
+ }
+ }
+ }
+
+ // Remove first space
+ @return unquote(str-slice($val, 2));
+}
+
+// Helper function to get the responsive value calculated by RFS
+@function rfs-fluid-value($values) {
+ // Convert to list
+ $values: if(type-of($values) != list, ($values,), $values);
+
+ $val: "";
+
+ // Loop over each value and calculate value
+ @each $value in $values {
+ @if $value == 0 {
+ $val: $val + " 0";
+ } @else {
+ // Cache $value unit
+ $unit: if(type-of($value) == "number", unit($value), false);
+
+ // If $value isn't a number (like inherit) or $value has a unit (not px or rem, like 1.5em) or $ is 0, just print the value
+ @if not $unit or $unit != px and $unit != rem {
+ $val: $val + " " + $value;
+ } @else {
+ // Remove unit from $value for calculations
+ $value: divide($value, $value * 0 + if($unit == px, 1, divide(1, $rfs-rem-value)));
+
+ // Only add the media query if the value is greater than the minimum value
+ @if abs($value) <= $rfs-base-value or not $enable-rfs {
+ $val: $val + " " + if($rfs-unit == rem, #{divide($value, $rfs-rem-value)}rem, #{$value}px);
+ }
+ @else {
+ // Calculate the minimum value
+ $value-min: $rfs-base-value + divide(abs($value) - $rfs-base-value, $rfs-factor);
+
+ // Calculate difference between $value and the minimum value
+ $value-diff: abs($value) - $value-min;
+
+ // Base value formatting
+ $min-width: if($rfs-unit == rem, #{divide($value-min, $rfs-rem-value)}rem, #{$value-min}px);
+
+ // Use negative value if needed
+ $min-width: if($value < 0, -$min-width, $min-width);
+
+ // Use `vmin` if two-dimensional is enabled
+ $variable-unit: if($rfs-two-dimensional, vmin, vw);
+
+ // Calculate the variable width between 0 and $rfs-breakpoint
+ $variable-width: #{divide($value-diff * 100, $rfs-breakpoint)}#{$variable-unit};
+
+ // Return the calculated value
+ $val: $val + " calc(" + $min-width + if($value < 0, " - ", " + ") + $variable-width + ")";
+ }
+ }
+ }
+ }
+
+ // Remove first space
+ @return unquote(str-slice($val, 2));
+}
+
+// RFS mixin
+@mixin rfs($values, $property: font-size) {
+ @if $values != null {
+ $val: rfs-value($values);
+ $fluid-val: rfs-fluid-value($values);
+
+ // Do not print the media query if responsive & non-responsive values are the same
+ @if $val == $fluid-val {
+ #{$property}: $val;
+ }
+ @else {
+ @include _rfs-rule () {
+ #{$property}: if($rfs-mode == max-media-query, $val, $fluid-val);
+
+ // Include safari iframe resize fix if needed
+ min-width: if($rfs-safari-iframe-resize-bug-fix, (0 * 1vw), null);
+ }
+
+ @include _rfs-media-query-rule () {
+ #{$property}: if($rfs-mode == max-media-query, $fluid-val, $val);
+ }
+ }
+ }
+}
+
+// Shorthand helper mixins
+@mixin font-size($value) {
+ @include rfs($value);
+}
+
+@mixin padding($value) {
+ @include rfs($value, padding);
+}
+
+@mixin padding-top($value) {
+ @include rfs($value, padding-top);
+}
+
+@mixin padding-right($value) {
+ @include rfs($value, padding-right);
+}
+
+@mixin padding-bottom($value) {
+ @include rfs($value, padding-bottom);
+}
+
+@mixin padding-left($value) {
+ @include rfs($value, padding-left);
+}
+
+@mixin margin($value) {
+ @include rfs($value, margin);
+}
+
+@mixin margin-top($value) {
+ @include rfs($value, margin-top);
+}
+
+@mixin margin-right($value) {
+ @include rfs($value, margin-right);
+}
+
+@mixin margin-bottom($value) {
+ @include rfs($value, margin-bottom);
+}
+
+@mixin margin-left($value) {
+ @include rfs($value, margin-left);
+}
diff --git a/FakePieShop/wwwroot/lib/jquery/jquery.js b/FakePieShop/wwwroot/lib/jquery/jquery.js
new file mode 100644
index 0000000..1a86433
--- /dev/null
+++ b/FakePieShop/wwwroot/lib/jquery/jquery.js
@@ -0,0 +1,10716 @@
+/*!
+ * jQuery JavaScript Library v3.7.1
+ * https://jquery.com/
+ *
+ * Copyright OpenJS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2023-08-28T13:37Z
+ */
+( function( global, factory ) {
+
+ "use strict";
+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+ // For CommonJS and CommonJS-like environments where a proper `window`
+ // is present, execute the factory and get jQuery.
+ // For environments that do not have a `window` with a `document`
+ // (such as Node.js), expose a factory as module.exports.
+ // This accentuates the need for the creation of a real `window`.
+ // e.g. var jQuery = require("jquery")(window);
+ // See ticket trac-14549 for more info.
+ module.exports = global.document ?
+ factory( global, true ) :
+ function( w ) {
+ if ( !w.document ) {
+ throw new Error( "jQuery requires a window with a document" );
+ }
+ return factory( w );
+ };
+ } else {
+ factory( global );
+ }
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var flat = arr.flat ? function( array ) {
+ return arr.flat.call( array );
+} : function( array ) {
+ return arr.concat.apply( [], array );
+};
+
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+ // Support: Chrome <=57, Firefox <=52
+ // In some browsers, typeof returns "function" for HTML elements
+ // (i.e., `typeof document.createElement( "object" ) === "function"`).
+ // We don't want to classify *any* DOM node as a function.
+ // Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
+ // Plus for old WebKit, typeof returns "function" for HTML collections
+ // (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
+ return typeof obj === "function" && typeof obj.nodeType !== "number" &&
+ typeof obj.item !== "function";
+ };
+
+
+var isWindow = function isWindow( obj ) {
+ return obj != null && obj === obj.window;
+ };
+
+
+var document = window.document;
+
+
+
+ var preservedScriptAttributes = {
+ type: true,
+ src: true,
+ nonce: true,
+ noModule: true
+ };
+
+ function DOMEval( code, node, doc ) {
+ doc = doc || document;
+
+ var i, val,
+ script = doc.createElement( "script" );
+
+ script.text = code;
+ if ( node ) {
+ for ( i in preservedScriptAttributes ) {
+
+ // Support: Firefox 64+, Edge 18+
+ // Some browsers don't support the "nonce" property on scripts.
+ // On the other hand, just using `getAttribute` is not enough as
+ // the `nonce` attribute is reset to an empty string whenever it
+ // becomes browsing-context connected.
+ // See https://github.com/whatwg/html/issues/2369
+ // See https://html.spec.whatwg.org/#nonce-attributes
+ // The `node.getAttribute` check was added for the sake of
+ // `jQuery.globalEval` so that it can fake a nonce-containing node
+ // via an object.
+ val = node[ i ] || node.getAttribute && node.getAttribute( i );
+ if ( val ) {
+ script.setAttribute( i, val );
+ }
+ }
+ }
+ doc.head.appendChild( script ).parentNode.removeChild( script );
+ }
+
+
+function toType( obj ) {
+ if ( obj == null ) {
+ return obj + "";
+ }
+
+ // Support: Android <=2.3 only (functionish RegExp)
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call( obj ) ] || "object" :
+ typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var version = "3.7.1",
+
+ rhtmlSuffix = /HTML$/i,
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+
+ // The jQuery object is actually just the init constructor 'enhanced'
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
+ };
+
+jQuery.fn = jQuery.prototype = {
+
+ // The current version of jQuery being used
+ jquery: version,
+
+ constructor: jQuery,
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {
+ return slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+
+ // Return all the elements in a clean array
+ if ( num == null ) {
+ return slice.call( this );
+ }
+
+ // Return just the one element from the set
+ return num < 0 ? this[ num + this.length ] : this[ num ];
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {
+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ each: function( callback ) {
+ return jQuery.each( this, callback );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map( this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ } ) );
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ) );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ even: function() {
+ return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+ return ( i + 1 ) % 2;
+ } ) );
+ },
+
+ odd: function() {
+ return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+ return i % 2;
+ } ) );
+ },
+
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor();
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: arr.sort,
+ splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var options, name, src, copy, copyIsArray, clone,
+ target = arguments[ 0 ] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+
+ // Skip the boolean and the target
+ target = arguments[ i ] || {};
+ i++;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !isFunction( target ) ) {
+ target = {};
+ }
+
+ // Extend jQuery itself if only one argument is passed
+ if ( i === length ) {
+ target = this;
+ i--;
+ }
+
+ for ( ; i < length; i++ ) {
+
+ // Only deal with non-null/undefined values
+ if ( ( options = arguments[ i ] ) != null ) {
+
+ // Extend the base object
+ for ( name in options ) {
+ copy = options[ name ];
+
+ // Prevent Object.prototype pollution
+ // Prevent never-ending loop
+ if ( name === "__proto__" || target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+ ( copyIsArray = Array.isArray( copy ) ) ) ) {
+ src = target[ name ];
+
+ // Ensure proper type for the source value
+ if ( copyIsArray && !Array.isArray( src ) ) {
+ clone = [];
+ } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+ clone = {};
+ } else {
+ clone = src;
+ }
+ copyIsArray = false;
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend( {
+
+ // Unique for each copy of jQuery on the page
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ noop: function() {},
+
+ isPlainObject: function( obj ) {
+ var proto, Ctor;
+
+ // Detect obvious negatives
+ // Use toString instead of jQuery.type to catch host objects
+ if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+ return false;
+ }
+
+ proto = getProto( obj );
+
+ // Objects with no prototype (e.g., `Object.create( null )`) are plain
+ if ( !proto ) {
+ return true;
+ }
+
+ // Objects with prototype are plain iff they were constructed by a global Object function
+ Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+ return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+ },
+
+ isEmptyObject: function( obj ) {
+ var name;
+
+ for ( name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ // Evaluates a script in a provided context; falls back to the global one
+ // if not specified.
+ globalEval: function( code, options, doc ) {
+ DOMEval( code, { nonce: options && options.nonce }, doc );
+ },
+
+ each: function( obj, callback ) {
+ var length, i = 0;
+
+ if ( isArrayLike( obj ) ) {
+ length = obj.length;
+ for ( ; i < length; i++ ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ }
+
+ return obj;
+ },
+
+
+ // Retrieve the text value of an array of DOM nodes
+ text: function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+
+ // If no nodeType, this is expected to be an array
+ while ( ( node = elem[ i++ ] ) ) {
+
+ // Do not traverse comment nodes
+ ret += jQuery.text( node );
+ }
+ }
+ if ( nodeType === 1 || nodeType === 11 ) {
+ return elem.textContent;
+ }
+ if ( nodeType === 9 ) {
+ return elem.documentElement.textContent;
+ }
+ if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {
+ var ret = results || [];
+
+ if ( arr != null ) {
+ if ( isArrayLike( Object( arr ) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {
+ push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {
+ return arr == null ? -1 : indexOf.call( arr, elem, i );
+ },
+
+ isXMLDoc: function( elem ) {
+ var namespace = elem && elem.namespaceURI,
+ docElem = elem && ( elem.ownerDocument || elem ).documentElement;
+
+ // Assume HTML when documentElement doesn't yet exist, such as inside
+ // document fragments.
+ return !rhtmlSuffix.test( namespace || docElem && docElem.nodeName || "HTML" );
+ },
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ merge: function( first, second ) {
+ var len = +second.length,
+ j = 0,
+ i = first.length;
+
+ for ( ; j < len; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, invert ) {
+ var callbackInverse,
+ matches = [],
+ i = 0,
+ length = elems.length,
+ callbackExpect = !invert;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {
+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {
+ matches.push( elems[ i ] );
+ }
+ }
+
+ return matches;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var length, value,
+ i = 0,
+ ret = [];
+
+ // Go through the array, translating each of the items to their new values
+ if ( isArrayLike( elems ) ) {
+ length = elems.length;
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return flat( ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+ jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+ function( _i, name ) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+ } );
+
+function isArrayLike( obj ) {
+
+ // Support: real iOS 8.2 only (not reproducible in simulator)
+ // `in` check used to prevent JIT error (gh-2145)
+ // hasOwn isn't used here due to false negatives
+ // regarding Nodelist length in IE
+ var length = !!obj && "length" in obj && obj.length,
+ type = toType( obj );
+
+ if ( isFunction( obj ) || isWindow( obj ) ) {
+ return false;
+ }
+
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+
+
+function nodeName( elem, name ) {
+
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+}
+var pop = arr.pop;
+
+
+var sort = arr.sort;
+
+
+var splice = arr.splice;
+
+
+var whitespace = "[\\x20\\t\\r\\n\\f]";
+
+
+var rtrimCSS = new RegExp(
+ "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$",
+ "g"
+);
+
+
+
+
+// Note: an element does not contain itself
+jQuery.contains = function( a, b ) {
+ var bup = b && b.parentNode;
+
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+
+ // Support: IE 9 - 11+
+ // IE doesn't have `contains` on SVG.
+ a.contains ?
+ a.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ) );
+};
+
+
+
+
+// CSS string/identifier serialization
+// https://drafts.csswg.org/cssom/#common-serializing-idioms
+var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;
+
+function fcssescape( ch, asCodePoint ) {
+ if ( asCodePoint ) {
+
+ // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+ if ( ch === "\0" ) {
+ return "\uFFFD";
+ }
+
+ // Control characters and (dependent upon position) numbers get escaped as code points
+ return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+ }
+
+ // Other potentially-special ASCII characters get backslash-escaped
+ return "\\" + ch;
+}
+
+jQuery.escapeSelector = function( sel ) {
+ return ( sel + "" ).replace( rcssescape, fcssescape );
+};
+
+
+
+
+var preferredDoc = document,
+ pushNative = push;
+
+( function() {
+
+var i,
+ Expr,
+ outermostContext,
+ sortInput,
+ hasDuplicate,
+ push = pushNative,
+
+ // Local document vars
+ document,
+ documentElement,
+ documentIsHTML,
+ rbuggyQSA,
+ matches,
+
+ // Instance-specific data
+ expando = jQuery.expando,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ nonnativeSelectorCache = createCache(),
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ }
+ return 0;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|" +
+ "loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+ identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+ "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
+
+ // Attribute selectors: https://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
+ // Operator (capture 2)
+ "*([*^$|!~]?=)" + whitespace +
+
+ // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+ whitespace + "*\\]",
+
+ pseudos = ":(" + identifier + ")(?:\\((" +
+
+ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+ // 1. quoted (capture 3; capture 4 or capture 5)
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
+ // 2. simple (capture 6)
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
+ // 3. anything else (capture 2)
+ ".*" +
+ ")\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rwhitespace = new RegExp( whitespace + "+", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rleadingCombinator = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" +
+ whitespace + "*" ),
+ rdescend = new RegExp( whitespace + "|>" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {
+ ID: new RegExp( "^#(" + identifier + ")" ),
+ CLASS: new RegExp( "^\\.(" + identifier + ")" ),
+ TAG: new RegExp( "^(" + identifier + "|[*])" ),
+ ATTR: new RegExp( "^" + attributes ),
+ PSEUDO: new RegExp( "^" + pseudos ),
+ CHILD: new RegExp(
+ "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+ whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+ whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ bool: new RegExp( "^(?:" + booleans + ")$", "i" ),
+
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ needsContext: new RegExp( "^" + whitespace +
+ "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+ "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rsibling = /[+~]/,
+
+ // CSS escapes
+ // https://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace +
+ "?|\\\\([^\\r\\n\\f])", "g" ),
+ funescape = function( escape, nonHex ) {
+ var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+ if ( nonHex ) {
+
+ // Strip the backslash prefix from a non-hex escape sequence
+ return nonHex;
+ }
+
+ // Replace a hexadecimal escape sequence with the encoded Unicode code point
+ // Support: IE <=11+
+ // For values outside the Basic Multilingual Plane (BMP), manually construct a
+ // surrogate pair
+ return high < 0 ?
+ String.fromCharCode( high + 0x10000 ) :
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ },
+
+ // Used for iframes; see `setDocument`.
+ // Support: IE 9 - 11+, Edge 12 - 18+
+ // Removing the function wrapper causes a "Permission Denied"
+ // error in IE/Edge.
+ unloadHandler = function() {
+ setDocument();
+ },
+
+ inDisabledFieldset = addCombinator(
+ function( elem ) {
+ return elem.disabled === true && nodeName( elem, "fieldset" );
+ },
+ { dir: "parentNode", next: "legend" }
+ );
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
+
+// Optimize for push.apply( _, NodeList )
+try {
+ push.apply(
+ ( arr = slice.call( preferredDoc.childNodes ) ),
+ preferredDoc.childNodes
+ );
+
+ // Support: Android <=4.0
+ // Detect silently failing push.apply
+ // eslint-disable-next-line no-unused-expressions
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+ push = {
+ apply: function( target, els ) {
+ pushNative.apply( target, slice.call( els ) );
+ },
+ call: function( target ) {
+ pushNative.apply( target, slice.call( arguments, 1 ) );
+ }
+ };
+}
+
+function find( selector, context, results, seed ) {
+ var m, i, elem, nid, match, groups, newSelector,
+ newContext = context && context.ownerDocument,
+
+ // nodeType defaults to 9, since context defaults to document
+ nodeType = context ? context.nodeType : 9;
+
+ results = results || [];
+
+ // Return early from calls with invalid selector or context
+ if ( typeof selector !== "string" || !selector ||
+ nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+ return results;
+ }
+
+ // Try to shortcut find operations (as opposed to filters) in HTML documents
+ if ( !seed ) {
+ setDocument( context );
+ context = context || document;
+
+ if ( documentIsHTML ) {
+
+ // If the selector is sufficiently simple, try using a "get*By*" DOM method
+ // (excepting DocumentFragment context, where the methods don't exist)
+ if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
+
+ // ID selector
+ if ( ( m = match[ 1 ] ) ) {
+
+ // Document context
+ if ( nodeType === 9 ) {
+ if ( ( elem = context.getElementById( m ) ) ) {
+
+ // Support: IE 9 only
+ // getElementById can match elements by name instead of ID
+ if ( elem.id === m ) {
+ push.call( results, elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+
+ // Element context
+ } else {
+
+ // Support: IE 9 only
+ // getElementById can match elements by name instead of ID
+ if ( newContext && ( elem = newContext.getElementById( m ) ) &&
+ find.contains( context, elem ) &&
+ elem.id === m ) {
+
+ push.call( results, elem );
+ return results;
+ }
+ }
+
+ // Type selector
+ } else if ( match[ 2 ] ) {
+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Class selector
+ } else if ( ( m = match[ 3 ] ) && context.getElementsByClassName ) {
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // Take advantage of querySelectorAll
+ if ( !nonnativeSelectorCache[ selector + " " ] &&
+ ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) ) {
+
+ newSelector = selector;
+ newContext = context;
+
+ // qSA considers elements outside a scoping root when evaluating child or
+ // descendant combinators, which is not what we want.
+ // In such cases, we work around the behavior by prefixing every selector in the
+ // list with an ID selector referencing the scope context.
+ // The technique has to be used as well when a leading combinator is used
+ // as such selectors are not recognized by querySelectorAll.
+ // Thanks to Andrew Dupont for this technique.
+ if ( nodeType === 1 &&
+ ( rdescend.test( selector ) || rleadingCombinator.test( selector ) ) ) {
+
+ // Expand context for sibling selectors
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+ context;
+
+ // We can use :scope instead of the ID hack if the browser
+ // supports it & if we're not changing the context.
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when
+ // strict-comparing two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( newContext != context || !support.scope ) {
+
+ // Capture the context ID, setting it first if necessary
+ if ( ( nid = context.getAttribute( "id" ) ) ) {
+ nid = jQuery.escapeSelector( nid );
+ } else {
+ context.setAttribute( "id", ( nid = expando ) );
+ }
+ }
+
+ // Prefix every selector in the list
+ groups = tokenize( selector );
+ i = groups.length;
+ while ( i-- ) {
+ groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+ toSelector( groups[ i ] );
+ }
+ newSelector = groups.join( "," );
+ }
+
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch ( qsaError ) {
+ nonnativeSelectorCache( selector, true );
+ } finally {
+ if ( nid === expando ) {
+ context.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrimCSS, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+
+ // Use (key + " ") to avoid collision with native prototype properties
+ // (see https://github.com/jquery/sizzle/issues/157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return ( cache[ key + " " ] = value );
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by jQuery selector module
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+ var el = document.createElement( "fieldset" );
+
+ try {
+ return !!fn( el );
+ } catch ( e ) {
+ return false;
+ } finally {
+
+ // Remove from its parent by default
+ if ( el.parentNode ) {
+ el.parentNode.removeChild( el );
+ }
+
+ // release memory in IE
+ el = null;
+ }
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ return nodeName( elem, "input" ) && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ return ( nodeName( elem, "input" ) || nodeName( elem, "button" ) ) &&
+ elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+ // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+ return function( elem ) {
+
+ // Only certain elements can match :enabled or :disabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+ if ( "form" in elem ) {
+
+ // Check for inherited disabledness on relevant non-disabled elements:
+ // * listed form-associated elements in a disabled fieldset
+ // https://html.spec.whatwg.org/multipage/forms.html#category-listed
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+ // * option elements in a disabled optgroup
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+ // All such elements have a "form" property.
+ if ( elem.parentNode && elem.disabled === false ) {
+
+ // Option elements defer to a parent optgroup if present
+ if ( "label" in elem ) {
+ if ( "label" in elem.parentNode ) {
+ return elem.parentNode.disabled === disabled;
+ } else {
+ return elem.disabled === disabled;
+ }
+ }
+
+ // Support: IE 6 - 11+
+ // Use the isDisabled shortcut property to check for disabled fieldset ancestors
+ return elem.isDisabled === disabled ||
+
+ // Where there is no isDisabled, check manually
+ elem.isDisabled !== !disabled &&
+ inDisabledFieldset( elem ) === disabled;
+ }
+
+ return elem.disabled === disabled;
+
+ // Try to winnow out elements that can't be disabled before trusting the disabled property.
+ // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+ // even exist on them, let alone have a boolean value.
+ } else if ( "label" in elem ) {
+ return elem.disabled === disabled;
+ }
+
+ // Remaining elements are neither :enabled nor :disabled
+ return false;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction( function( argument ) {
+ argument = +argument;
+ return markFunction( function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+ seed[ j ] = !( matches[ j ] = seed[ j ] );
+ }
+ }
+ } );
+ } );
+}
+
+/**
+ * Checks a node for validity as a jQuery selector context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+ return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [node] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+function setDocument( node ) {
+ var subWindow,
+ doc = node ? node.ownerDocument || node : preferredDoc;
+
+ // Return early if doc is invalid or already selected
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Update global variables
+ document = doc;
+ documentElement = document.documentElement;
+ documentIsHTML = !jQuery.isXMLDoc( document );
+
+ // Support: iOS 7 only, IE 9 - 11+
+ // Older browsers didn't support unprefixed `matches`.
+ matches = documentElement.matches ||
+ documentElement.webkitMatchesSelector ||
+ documentElement.msMatchesSelector;
+
+ // Support: IE 9 - 11+, Edge 12 - 18+
+ // Accessing iframe documents after unload throws "permission denied" errors
+ // (see trac-13936).
+ // Limit the fix to IE & Edge Legacy; despite Edge 15+ implementing `matches`,
+ // all IE 9+ and Edge Legacy versions implement `msMatchesSelector` as well.
+ if ( documentElement.msMatchesSelector &&
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ preferredDoc != document &&
+ ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
+
+ // Support: IE 9 - 11+, Edge 12 - 18+
+ subWindow.addEventListener( "unload", unloadHandler );
+ }
+
+ // Support: IE <10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programmatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert( function( el ) {
+ documentElement.appendChild( el ).id = jQuery.expando;
+ return !document.getElementsByName ||
+ !document.getElementsByName( jQuery.expando ).length;
+ } );
+
+ // Support: IE 9 only
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node.
+ support.disconnectedMatch = assert( function( el ) {
+ return matches.call( el, "*" );
+ } );
+
+ // Support: IE 9 - 11+, Edge 12 - 18+
+ // IE/Edge don't support the :scope pseudo-class.
+ support.scope = assert( function() {
+ return document.querySelectorAll( ":scope" );
+ } );
+
+ // Support: Chrome 105 - 111 only, Safari 15.4 - 16.3 only
+ // Make sure the `:has()` argument is parsed unforgivingly.
+ // We include `*` in the test to detect buggy implementations that are
+ // _selectively_ forgiving (specifically when the list includes at least
+ // one valid selector).
+ // Note that we treat complete lack of support for `:has()` as if it were
+ // spec-compliant support, which is fine because use of `:has()` in such
+ // environments will fail in the qSA path and fall back to jQuery traversal
+ // anyway.
+ support.cssHas = assert( function() {
+ try {
+ document.querySelector( ":has(*,:jqfake)" );
+ return false;
+ } catch ( e ) {
+ return true;
+ }
+ } );
+
+ // ID filter and find
+ if ( support.getById ) {
+ Expr.filter.ID = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute( "id" ) === attrId;
+ };
+ };
+ Expr.find.ID = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var elem = context.getElementById( id );
+ return elem ? [ elem ] : [];
+ }
+ };
+ } else {
+ Expr.filter.ID = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== "undefined" &&
+ elem.getAttributeNode( "id" );
+ return node && node.value === attrId;
+ };
+ };
+
+ // Support: IE 6 - 7 only
+ // getElementById is not reliable as a find shortcut
+ Expr.find.ID = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var node, i, elems,
+ elem = context.getElementById( id );
+
+ if ( elem ) {
+
+ // Verify the id attribute
+ node = elem.getAttributeNode( "id" );
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+
+ // Fall back on getElementsByName
+ elems = context.getElementsByName( id );
+ i = 0;
+ while ( ( elem = elems[ i++ ] ) ) {
+ node = elem.getAttributeNode( "id" );
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+ }
+ }
+
+ return [];
+ }
+ };
+ }
+
+ // Tag
+ Expr.find.TAG = function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( tag );
+
+ // DocumentFragment nodes don't have gEBTN
+ } else {
+ return context.querySelectorAll( tag );
+ }
+ };
+
+ // Class
+ Expr.find.CLASS = function( className, context ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ rbuggyQSA = [];
+
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert( function( el ) {
+
+ var input;
+
+ documentElement.appendChild( el ).innerHTML =
+ "" +
+ " ";
+
+ // Support: iOS <=7 - 8 only
+ // Boolean attributes and "value" are not treated correctly in some XML documents
+ if ( !el.querySelectorAll( "[selected]" ).length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Support: iOS <=7 - 8 only
+ if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+ rbuggyQSA.push( "~=" );
+ }
+
+ // Support: iOS 8 only
+ // https://bugs.webkit.org/show_bug.cgi?id=136851
+ // In-page `selector#id sibling-combinator selector` fails
+ if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+ rbuggyQSA.push( ".#.+[+~]" );
+ }
+
+ // Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
+ // In some of the document kinds, these selectors wouldn't work natively.
+ // This is probably OK but for backwards compatibility we want to maintain
+ // handling them through jQuery traversal in jQuery 3.x.
+ if ( !el.querySelectorAll( ":checked" ).length ) {
+ rbuggyQSA.push( ":checked" );
+ }
+
+ // Support: Windows 8 Native Apps
+ // The type and name attributes are restricted during .innerHTML assignment
+ input = document.createElement( "input" );
+ input.setAttribute( "type", "hidden" );
+ el.appendChild( input ).setAttribute( "name", "D" );
+
+ // Support: IE 9 - 11+
+ // IE's :disabled selector does not pick up the children of disabled fieldsets
+ // Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
+ // In some of the document kinds, these selectors wouldn't work natively.
+ // This is probably OK but for backwards compatibility we want to maintain
+ // handling them through jQuery traversal in jQuery 3.x.
+ documentElement.appendChild( el ).disabled = true;
+ if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Support: IE 11+, Edge 15 - 18+
+ // IE 11/Edge don't find elements on a `[name='']` query in some cases.
+ // Adding a temporary attribute to the document before the selection works
+ // around the issue.
+ // Interestingly, IE 10 & older don't seem to have the issue.
+ input = document.createElement( "input" );
+ input.setAttribute( "name", "" );
+ el.appendChild( input );
+ if ( !el.querySelectorAll( "[name='']" ).length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+ whitespace + "*(?:''|\"\")" );
+ }
+ } );
+
+ if ( !support.cssHas ) {
+
+ // Support: Chrome 105 - 110+, Safari 15.4 - 16.3+
+ // Our regular `try-catch` mechanism fails to detect natively-unsupported
+ // pseudo-classes inside `:has()` (such as `:has(:contains("Foo"))`)
+ // in browsers that parse the `:has()` argument as a forgiving selector list.
+ // https://drafts.csswg.org/selectors/#relational now requires the argument
+ // to be parsed unforgivingly, but browsers have not yet fully adjusted.
+ rbuggyQSA.push( ":has" );
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = function( a, b ) {
+
+ // Flag for duplicate removal
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ if ( compare ) {
+ return compare;
+ }
+
+ // Calculate position if both inputs belong to the same document
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
+
+ // Disconnected nodes
+ if ( compare & 1 ||
+ ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
+
+ // Choose the first element that is related to our preferred document
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( a === document || a.ownerDocument == preferredDoc &&
+ find.contains( preferredDoc, a ) ) {
+ return -1;
+ }
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( b === document || b.ownerDocument == preferredDoc &&
+ find.contains( preferredDoc, b ) ) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ };
+
+ return document;
+}
+
+find.matches = function( expr, elements ) {
+ return find( expr, null, null, elements );
+};
+
+find.matchesSelector = function( elem, expr ) {
+ setDocument( elem );
+
+ if ( documentIsHTML &&
+ !nonnativeSelectorCache[ expr + " " ] &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
+
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch ( e ) {
+ nonnativeSelectorCache( expr, true );
+ }
+ }
+
+ return find( expr, document, null, [ elem ] ).length > 0;
+};
+
+find.contains = function( context, elem ) {
+
+ // Set document vars if needed
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( ( context.ownerDocument || context ) != document ) {
+ setDocument( context );
+ }
+ return jQuery.contains( context, elem );
+};
+
+
+find.attr = function( elem, name ) {
+
+ // Set document vars if needed
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( ( elem.ownerDocument || elem ) != document ) {
+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+
+ // Don't get fooled by Object.prototype properties (see trac-13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ if ( val !== undefined ) {
+ return val;
+ }
+
+ return elem.getAttribute( name );
+};
+
+find.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+jQuery.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ //
+ // Support: Android <=4.0+
+ // Testing for detecting duplicates is unpredictable so instead assume we can't
+ // depend on duplicate detection in all browsers without a stable sort.
+ hasDuplicate = !support.sortStable;
+ sortInput = !support.sortStable && slice.call( results, 0 );
+ sort.call( results, sortOrder );
+
+ if ( hasDuplicate ) {
+ while ( ( elem = results[ i++ ] ) ) {
+ if ( elem === results[ i ] ) {
+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {
+ splice.call( results, duplicates[ j ], 1 );
+ }
+ }
+
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
+ return results;
+};
+
+jQuery.fn.uniqueSort = function() {
+ return this.pushStack( jQuery.uniqueSort( slice.apply( this ) ) );
+};
+
+Expr = jQuery.expr = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},
+
+ find: {},
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ ATTR: function( match ) {
+ match[ 1 ] = match[ 1 ].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[ 3 ] = ( match[ 3 ] || match[ 4 ] || match[ 5 ] || "" )
+ .replace( runescape, funescape );
+
+ if ( match[ 2 ] === "~=" ) {
+ match[ 3 ] = " " + match[ 3 ] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ CHILD: function( match ) {
+
+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[ 1 ] = match[ 1 ].toLowerCase();
+
+ if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
+
+ // nth-* requires argument
+ if ( !match[ 3 ] ) {
+ find.error( match[ 0 ] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[ 4 ] = +( match[ 4 ] ?
+ match[ 5 ] + ( match[ 6 ] || 1 ) :
+ 2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" )
+ );
+ match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[ 3 ] ) {
+ find.error( match[ 0 ] );
+ }
+
+ return match;
+ },
+
+ PSEUDO: function( match ) {
+ var excess,
+ unquoted = !match[ 6 ] && match[ 2 ];
+
+ if ( matchExpr.CHILD.test( match[ 0 ] ) ) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[ 3 ] ) {
+ match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+
+ // Get excess from tokenize (recursively)
+ ( excess = tokenize( unquoted, true ) ) &&
+
+ // advance to the next closing parenthesis
+ ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
+
+ // excess is a negative index
+ match[ 0 ] = match[ 0 ].slice( 0, excess );
+ match[ 2 ] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {
+
+ TAG: function( nodeNameSelector ) {
+ var expectedNodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() {
+ return true;
+ } :
+ function( elem ) {
+ return nodeName( elem, expectedNodeName );
+ };
+ },
+
+ CLASS: function( className ) {
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ ( pattern = new RegExp( "(^|" + whitespace + ")" + className +
+ "(" + whitespace + "|$)" ) ) &&
+ classCache( className, function( elem ) {
+ return pattern.test(
+ typeof elem.className === "string" && elem.className ||
+ typeof elem.getAttribute !== "undefined" &&
+ elem.getAttribute( "class" ) ||
+ ""
+ );
+ } );
+ },
+
+ ATTR: function( name, operator, check ) {
+ return function( elem ) {
+ var result = find.attr( elem, name );
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+ if ( !operator ) {
+ return true;
+ }
+
+ result += "";
+
+ if ( operator === "=" ) {
+ return result === check;
+ }
+ if ( operator === "!=" ) {
+ return result !== check;
+ }
+ if ( operator === "^=" ) {
+ return check && result.indexOf( check ) === 0;
+ }
+ if ( operator === "*=" ) {
+ return check && result.indexOf( check ) > -1;
+ }
+ if ( operator === "$=" ) {
+ return check && result.slice( -check.length ) === check;
+ }
+ if ( operator === "~=" ) {
+ return ( " " + result.replace( rwhitespace, " " ) + " " )
+ .indexOf( check ) > -1;
+ }
+ if ( operator === "|=" ) {
+ return result === check || result.slice( 0, check.length + 1 ) === check + "-";
+ }
+
+ return false;
+ };
+ },
+
+ CHILD: function( type, what, _argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, _context, xml ) {
+ var cache, outerCache, node, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType,
+ diff = false;
+
+ if ( parent ) {
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( ( node = node[ dir ] ) ) {
+ if ( ofType ?
+ nodeName( node, name ) :
+ node.nodeType === 1 ) {
+
+ return false;
+ }
+ }
+
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+
+ // Seek `elem` from a previously-cached index
+ outerCache = parent[ expando ] || ( parent[ expando ] = {} );
+ cache = outerCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex && cache[ 2 ];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( ( node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ ( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ } else {
+
+ // Use previously-cached element index if available
+ if ( useCache ) {
+ outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+ cache = outerCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex;
+ }
+
+ // xml :nth-child(...)
+ // or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ if ( diff === false ) {
+
+ // Use the same loop as above to seek `elem` from the start
+ while ( ( node = ++nodeIndex && node && node[ dir ] ||
+ ( diff = nodeIndex = 0 ) || start.pop() ) ) {
+
+ if ( ( ofType ?
+ nodeName( node, name ) :
+ node.nodeType === 1 ) &&
+ ++diff ) {
+
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ outerCache = node[ expando ] ||
+ ( node[ expando ] = {} );
+ outerCache[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ PSEUDO: function( pseudo, argument ) {
+
+ // pseudo-class names are case-insensitive
+ // https://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ find.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as jQuery does
+ if ( fn[ expando ] ) {
+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {
+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction( function( seed, matches ) {
+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {
+ idx = indexOf.call( seed, matched[ i ] );
+ seed[ idx ] = !( matches[ idx ] = matched[ i ] );
+ }
+ } ) :
+ function( elem ) {
+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {
+
+ // Potentially complex pseudos
+ not: markFunction( function( selector ) {
+
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrimCSS, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction( function( seed, matches, _context, xml ) {
+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {
+ if ( ( elem = unmatched[ i ] ) ) {
+ seed[ i ] = !( matches[ i ] = elem );
+ }
+ }
+ } ) :
+ function( elem, _context, xml ) {
+ input[ 0 ] = elem;
+ matcher( input, null, xml, results );
+
+ // Don't keep the element
+ // (see https://github.com/jquery/sizzle/issues/299)
+ input[ 0 ] = null;
+ return !results.pop();
+ };
+ } ),
+
+ has: markFunction( function( selector ) {
+ return function( elem ) {
+ return find( selector, elem ).length > 0;
+ };
+ } ),
+
+ contains: markFunction( function( text ) {
+ text = text.replace( runescape, funescape );
+ return function( elem ) {
+ return ( elem.textContent || jQuery.text( elem ) ).indexOf( text ) > -1;
+ };
+ } ),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // https://www.w3.org/TR/selectors/#lang-pseudo
+ lang: markFunction( function( lang ) {
+
+ // lang value must be a valid identifier
+ if ( !ridentifier.test( lang || "" ) ) {
+ find.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( ( elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
+ return false;
+ };
+ } ),
+
+ // Miscellaneous
+ target: function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ root: function( elem ) {
+ return elem === documentElement;
+ },
+
+ focus: function( elem ) {
+ return elem === safeActiveElement() &&
+ document.hasFocus() &&
+ !!( elem.type || elem.href || ~elem.tabIndex );
+ },
+
+ // Boolean properties
+ enabled: createDisabledPseudo( false ),
+ disabled: createDisabledPseudo( true ),
+
+ checked: function( elem ) {
+
+ // In CSS3, :checked should return both checked and selected elements
+ // https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ return ( nodeName( elem, "input" ) && !!elem.checked ) ||
+ ( nodeName( elem, "option" ) && !!elem.selected );
+ },
+
+ selected: function( elem ) {
+
+ // Support: IE <=11+
+ // Accessing the selectedIndex property
+ // forces the browser to treat the default option as
+ // selected when in an optgroup.
+ if ( elem.parentNode ) {
+ // eslint-disable-next-line no-unused-expressions
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ empty: function( elem ) {
+
+ // https://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeType < 6 ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ parent: function( elem ) {
+ return !Expr.pseudos.empty( elem );
+ },
+
+ // Element/input types
+ header: function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ input: function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ button: function( elem ) {
+ return nodeName( elem, "input" ) && elem.type === "button" ||
+ nodeName( elem, "button" );
+ },
+
+ text: function( elem ) {
+ var attr;
+ return nodeName( elem, "input" ) && elem.type === "text" &&
+
+ // Support: IE <10 only
+ // New HTML5 attribute values (e.g., "search") appear
+ // with elem.type === "text"
+ ( ( attr = elem.getAttribute( "type" ) ) == null ||
+ attr.toLowerCase() === "text" );
+ },
+
+ // Position-in-collection
+ first: createPositionalPseudo( function() {
+ return [ 0 ];
+ } ),
+
+ last: createPositionalPseudo( function( _matchIndexes, length ) {
+ return [ length - 1 ];
+ } ),
+
+ eq: createPositionalPseudo( function( _matchIndexes, length, argument ) {
+ return [ argument < 0 ? argument + length : argument ];
+ } ),
+
+ even: createPositionalPseudo( function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } ),
+
+ odd: createPositionalPseudo( function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } ),
+
+ lt: createPositionalPseudo( function( matchIndexes, length, argument ) {
+ var i;
+
+ if ( argument < 0 ) {
+ i = argument + length;
+ } else if ( argument > length ) {
+ i = length;
+ } else {
+ i = argument;
+ }
+
+ for ( ; --i >= 0; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } ),
+
+ gt: createPositionalPseudo( function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ } )
+ }
+};
+
+Expr.pseudos.nth = Expr.pseudos.eq;
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+function tokenize( selector, parseOnly ) {
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {
+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {
+
+ // Comma and first run
+ if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
+ if ( match ) {
+
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[ 0 ].length ) || soFar;
+ }
+ groups.push( ( tokens = [] ) );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( ( match = rleadingCombinator.exec( soFar ) ) ) {
+ matched = match.shift();
+ tokens.push( {
+ value: matched,
+
+ // Cast descendant combinators to space
+ type: match[ 0 ].replace( rtrimCSS, " " )
+ } );
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {
+ if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+ ( match = preFilters[ type ]( match ) ) ) ) {
+ matched = match.shift();
+ tokens.push( {
+ value: matched,
+ type: type,
+ matches: match
+ } );
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ if ( parseOnly ) {
+ return soFar.length;
+ }
+
+ return soFar ?
+ find.error( selector ) :
+
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+}
+
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[ i ].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+ var dir = combinator.dir,
+ skip = combinator.next,
+ key = skip || dir,
+ checkNonElements = base && key === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {
+ while ( ( elem = elem[ dir ] ) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ return matcher( elem, context, xml );
+ }
+ }
+ return false;
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {
+ var oldCache, outerCache,
+ newCache = [ dirruns, doneName ];
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+ if ( xml ) {
+ while ( ( elem = elem[ dir ] ) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
+ }
+ }
+ }
+ } else {
+ while ( ( elem = elem[ dir ] ) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || ( elem[ expando ] = {} );
+
+ if ( skip && nodeName( elem, skip ) ) {
+ elem = elem[ dir ] || elem;
+ } else if ( ( oldCache = outerCache[ key ] ) &&
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+ // Assign to newCache so results back-propagate to previous elements
+ return ( newCache[ 2 ] = oldCache[ 2 ] );
+ } else {
+
+ // Reuse newcache so results back-propagate to previous elements
+ outerCache[ key ] = newCache;
+
+ // A match means we're done; a fail means we have to keep checking
+ if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ return false;
+ };
+}
+
+function elementMatcher( matchers ) {
+ return matchers.length > 1 ?
+ function( elem, context, xml ) {
+ var i = matchers.length;
+ while ( i-- ) {
+ if ( !matchers[ i ]( elem, context, xml ) ) {
+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[ 0 ];
+}
+
+function multipleContexts( selector, contexts, results ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ find( selector, contexts[ i ], results );
+ }
+ return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {
+ if ( ( elem = unmatched[ i ] ) ) {
+ if ( !filter || filter( elem, context, xml ) ) {
+ newUnmatched.push( elem );
+ if ( mapped ) {
+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+ if ( postFilter && !postFilter[ expando ] ) {
+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {
+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction( function( seed, results, context, xml ) {
+ var temp, i, elem, matcherOut,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed ||
+ multipleContexts( selector || "*",
+ context.nodeType ? [ context ] : context, [] ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems;
+
+ if ( matcher ) {
+
+ // If we have a postFinder, or filtered seed, or non-seed postFilter
+ // or preexisting results,
+ matcherOut = postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results;
+
+ // Find primary matches
+ matcher( matcherIn, matcherOut, context, xml );
+ } else {
+ matcherOut = matcherIn;
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {
+ if ( ( elem = temp[ i ] ) ) {
+ matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
+ }
+ }
+ }
+
+ if ( seed ) {
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( ( elem = matcherOut[ i ] ) ) {
+
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( ( matcherIn[ i ] = elem ) );
+ }
+ }
+ postFinder( null, ( matcherOut = [] ), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( ( elem = matcherOut[ i ] ) &&
+ ( temp = postFinder ? indexOf.call( seed, elem ) : preMap[ i ] ) > -1 ) {
+
+ seed[ temp ] = !( results[ temp ] = elem );
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {
+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {
+ postFinder( null, results, matcherOut, xml );
+ } else {
+ push.apply( results, matcherOut );
+ }
+ }
+ } );
+}
+
+function matcherFromTokens( tokens ) {
+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+ implicitRelative = leadingRelative || Expr.relative[ " " ],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {
+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {
+ return indexOf.call( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ var ret = ( !leadingRelative && ( xml || context != outermostContext ) ) || (
+ ( checkContext = context ).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+
+ // Avoid hanging onto element
+ // (see https://github.com/jquery/sizzle/issues/299)
+ checkContext = null;
+ return ret;
+ } ];
+
+ for ( ; i < len; i++ ) {
+ if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+ matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+ } else {
+ matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {
+
+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {
+ if ( Expr.relative[ tokens[ j ].type ] ) {
+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens.slice( 0, i - 1 )
+ .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
+ ).replace( rtrimCSS, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, outermost ) {
+ var elem, j, matcher,
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ setMatched = [],
+ contextBackup = outermostContext,
+
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find.TAG( "*", outermost ),
+
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
+ len = elems.length;
+
+ if ( outermost ) {
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ outermostContext = context == document || context || outermost;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Support: iOS <=7 - 9 only
+ // Tolerate NodeList properties (IE: "length"; Safari: ) matching
+ // elements by id. (see trac-14142)
+ for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
+ if ( byElement && elem ) {
+ j = 0;
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( !context && elem.ownerDocument != document ) {
+ setDocument( elem );
+ xml = !documentIsHTML;
+ }
+ while ( ( matcher = elementMatchers[ j++ ] ) ) {
+ if ( matcher( elem, context || document, xml ) ) {
+ push.call( results, elem );
+ break;
+ }
+ }
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {
+
+ // They will have gone through all possible matchers
+ if ( ( elem = !matcher && elem ) ) {
+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {
+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // `i` is now the count of elements visited above, and adding it to `matchedCount`
+ // makes the latter nonnegative.
+ matchedCount += i;
+
+ // Apply set filters to unmatched elements
+ // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+ // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+ // no element matchers and no seed.
+ // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+ // case, which will result in a "00" `matchedCount` that differs from `i` but is also
+ // numerically zero.
+ if ( bySet && i !== matchedCount ) {
+ j = 0;
+ while ( ( matcher = setMatchers[ j++ ] ) ) {
+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {
+
+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {
+ while ( i-- ) {
+ if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+ setMatched[ i ] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {
+
+ jQuery.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+function compile( selector, match /* Internal Use Only */ ) {
+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {
+
+ // Generate a function of recursive functions that can be used to check each element
+ if ( !match ) {
+ match = tokenize( selector );
+ }
+ i = match.length;
+ while ( i-- ) {
+ cached = matcherFromTokens( match[ i ] );
+ if ( cached[ expando ] ) {
+ setMatchers.push( cached );
+ } else {
+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache( selector,
+ matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+
+ // Save selector and tokenization
+ cached.selector = selector;
+ }
+ return cached;
+}
+
+/**
+ * A low-level selection function that works with jQuery's compiled
+ * selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ * selector function built with jQuery selector compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+function select( selector, context, results, seed ) {
+ var i, tokens, token, type, find,
+ compiled = typeof selector === "function" && selector,
+ match = !seed && tokenize( ( selector = compiled.selector || selector ) );
+
+ results = results || [];
+
+ // Try to minimize operations if there is only one selector in the list and no seed
+ // (the latter of which guarantees us context)
+ if ( match.length === 1 ) {
+
+ // Reduce context if the leading compound selector is an ID
+ tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+ if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+ context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
+
+ context = ( Expr.find.ID(
+ token.matches[ 0 ].replace( runescape, funescape ),
+ context
+ ) || [] )[ 0 ];
+ if ( !context ) {
+ return results;
+
+ // Precompiled matchers will still verify ancestry, so step up a level
+ } else if ( compiled ) {
+ context = context.parentNode;
+ }
+
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr.needsContext.test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
+ token = tokens[ i ];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ ( type = token.type ) ] ) {
+ break;
+ }
+ if ( ( find = Expr.find[ type ] ) ) {
+
+ // Search, expanding context for leading sibling combinators
+ if ( ( seed = find(
+ token.matches[ 0 ].replace( runescape, funescape ),
+ rsibling.test( tokens[ 0 ].type ) &&
+ testContext( context.parentNode ) || context
+ ) ) ) {
+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {
+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function if one is not provided
+ // Provide `match` to avoid retokenization if we modified the selector above
+ ( compiled || compile( selector, match ) )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+ );
+ return results;
+}
+
+// One-time assignments
+
+// Support: Android <=4.0 - 4.1+
+// Sort stability
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Android <=4.0 - 4.1+
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert( function( el ) {
+
+ // Should return 1, but returns 4 (following)
+ return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
+
+jQuery.find = find;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.unique = jQuery.uniqueSort;
+
+// These have always been private, but they used to be documented as part of
+// Sizzle so let's maintain them for now for backwards compatibility purposes.
+find.compile = compile;
+find.select = select;
+find.setDocument = setDocument;
+find.tokenize = tokenize;
+
+find.escape = jQuery.escapeSelector;
+find.getText = jQuery.text;
+find.isXML = jQuery.isXMLDoc;
+find.selectors = jQuery.expr;
+find.support = jQuery.support;
+find.uniqueSort = jQuery.uniqueSort;
+
+ /* eslint-enable */
+
+} )();
+
+
+var dir = function( elem, dir, until ) {
+ var matched = [],
+ truncate = until !== undefined;
+
+ while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+ if ( elem.nodeType === 1 ) {
+ if ( truncate && jQuery( elem ).is( until ) ) {
+ break;
+ }
+ matched.push( elem );
+ }
+ }
+ return matched;
+};
+
+
+var siblings = function( n, elem ) {
+ var matched = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ matched.push( n );
+ }
+ }
+
+ return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+ if ( isFunction( qualifier ) ) {
+ return jQuery.grep( elements, function( elem, i ) {
+ return !!qualifier.call( elem, i, elem ) !== not;
+ } );
+ }
+
+ // Single element
+ if ( qualifier.nodeType ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( elem === qualifier ) !== not;
+ } );
+ }
+
+ // Arraylike of elements (jQuery, arguments, Array)
+ if ( typeof qualifier !== "string" ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+ } );
+ }
+
+ // Filtered directly for both simple and complex selectors
+ return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+ var elem = elems[ 0 ];
+
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ if ( elems.length === 1 && elem.nodeType === 1 ) {
+ return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+ }
+
+ return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+ return elem.nodeType === 1;
+ } ) );
+};
+
+jQuery.fn.extend( {
+ find: function( selector ) {
+ var i, ret,
+ len = this.length,
+ self = this;
+
+ if ( typeof selector !== "string" ) {
+ return this.pushStack( jQuery( selector ).filter( function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ } ) );
+ }
+
+ ret = this.pushStack( [] );
+
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, self[ i ], ret );
+ }
+
+ return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+ },
+ filter: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], false ) );
+ },
+ not: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], true ) );
+ },
+ is: function( selector ) {
+ return !!winnow(
+ this,
+
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over to avoid XSS via location.hash (trac-9521)
+ // Strict HTML recognition (trac-11290: must start with <)
+ // Shortcut simple #id case for speed
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+ init = jQuery.fn.init = function( selector, context, root ) {
+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Method init() accepts an alternate rootjQuery
+ // so migrate can support jQuery.sub (gh-2101)
+ root = root || rootjQuery;
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector[ 0 ] === "<" &&
+ selector[ selector.length - 1 ] === ">" &&
+ selector.length >= 3 ) {
+
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && ( match[ 1 ] || !context ) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[ 1 ] ) {
+ context = context instanceof jQuery ? context[ 0 ] : context;
+
+ // Option to run scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[ 1 ],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+
+ // Properties of context are called as methods if possible
+ if ( isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[ 2 ] );
+
+ if ( elem ) {
+
+ // Inject the element directly into the jQuery object
+ this[ 0 ] = elem;
+ this.length = 1;
+ }
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || root ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this[ 0 ] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( isFunction( selector ) ) {
+ return root.ready !== undefined ?
+ root.ready( selector ) :
+
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
+
+ return jQuery.makeArray( selector, this );
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+ // Methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend( {
+ has: function( target ) {
+ var targets = jQuery( target, this ),
+ l = targets.length;
+
+ return this.filter( function() {
+ var i = 0;
+ for ( ; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[ i ] ) ) {
+ return true;
+ }
+ }
+ } );
+ },
+
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ targets = typeof selectors !== "string" && jQuery( selectors );
+
+ // Positional selectors never match, since there's no _selection_ context
+ if ( !rneedsContext.test( selectors ) ) {
+ for ( ; i < l; i++ ) {
+ for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && ( targets ?
+ targets.index( cur ) > -1 :
+
+ // Don't pass non-elements to jQuery#find
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+ matched.push( cur );
+ break;
+ }
+ }
+ }
+ }
+
+ return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+ },
+
+ // Determine the position of an element within the set
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+ }
+
+ // Index in selector
+ if ( typeof elem === "string" ) {
+ return indexOf.call( jQuery( elem ), this[ 0 ] );
+ }
+
+ // Locate the position of the desired element
+ return indexOf.call( this,
+
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[ 0 ] : elem
+ );
+ },
+
+ add: function( selector, context ) {
+ return this.pushStack(
+ jQuery.uniqueSort(
+ jQuery.merge( this.get(), jQuery( selector, context ) )
+ )
+ );
+ },
+
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ }
+} );
+
+function sibling( cur, dir ) {
+ while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+ return cur;
+}
+
+jQuery.each( {
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, _i, until ) {
+ return dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, _i, until ) {
+ return dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, _i, until ) {
+ return dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return siblings( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return siblings( elem.firstChild );
+ },
+ contents: function( elem ) {
+ if ( elem.contentDocument != null &&
+
+ // Support: IE 11+
+ // elements with no `data` attribute has an object
+ // `contentDocument` with a `null` prototype.
+ getProto( elem.contentDocument ) ) {
+
+ return elem.contentDocument;
+ }
+
+ // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+ // Treat the template element as a regular one in browsers that
+ // don't support it.
+ if ( nodeName( elem, "template" ) ) {
+ elem = elem.content || elem;
+ }
+
+ return jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var matched = jQuery.map( this, fn, until );
+
+ if ( name.slice( -5 ) !== "Until" ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ matched = jQuery.filter( selector, matched );
+ }
+
+ if ( this.length > 1 ) {
+
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {
+ jQuery.uniqueSort( matched );
+ }
+
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {
+ matched.reverse();
+ }
+ }
+
+ return this.pushStack( matched );
+ };
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+ var object = {};
+ jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ } );
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ createOptions( options ) :
+ jQuery.extend( {}, options );
+
+ var // Flag to know if list is currently firing
+ firing,
+
+ // Last fire value for non-forgettable lists
+ memory,
+
+ // Flag to know if list was already fired
+ fired,
+
+ // Flag to prevent firing
+ locked,
+
+ // Actual callback list
+ list = [],
+
+ // Queue of execution data for repeatable lists
+ queue = [],
+
+ // Index of currently firing callback (modified by add/remove as needed)
+ firingIndex = -1,
+
+ // Fire callbacks
+ fire = function() {
+
+ // Enforce single-firing
+ locked = locked || options.once;
+
+ // Execute callbacks for all pending executions,
+ // respecting firingIndex overrides and runtime changes
+ fired = firing = true;
+ for ( ; queue.length; firingIndex = -1 ) {
+ memory = queue.shift();
+ while ( ++firingIndex < list.length ) {
+
+ // Run callback and check for early termination
+ if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+ options.stopOnFalse ) {
+
+ // Jump to end and forget the data so .add doesn't re-fire
+ firingIndex = list.length;
+ memory = false;
+ }
+ }
+ }
+
+ // Forget the data if we're done with it
+ if ( !options.memory ) {
+ memory = false;
+ }
+
+ firing = false;
+
+ // Clean up if we're done firing for good
+ if ( locked ) {
+
+ // Keep an empty list if we have data for future add calls
+ if ( memory ) {
+ list = [];
+
+ // Otherwise, this object is spent
+ } else {
+ list = "";
+ }
+ }
+ },
+
+ // Actual Callbacks object
+ self = {
+
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+
+ // If we have memory from a past run, we should fire after adding
+ if ( memory && !firing ) {
+ firingIndex = list.length - 1;
+ queue.push( memory );
+ }
+
+ ( function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ if ( isFunction( arg ) ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+ // Inspect recursively
+ add( arg );
+ }
+ } );
+ } )( arguments );
+
+ if ( memory && !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Remove a callback from the list
+ remove: function() {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+
+ // Handle firing indexes
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ } );
+ return this;
+ },
+
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ?
+ jQuery.inArray( fn, list ) > -1 :
+ list.length > 0;
+ },
+
+ // Remove all callbacks from the list
+ empty: function() {
+ if ( list ) {
+ list = [];
+ }
+ return this;
+ },
+
+ // Disable .fire and .add
+ // Abort any current/pending executions
+ // Clear all callbacks and values
+ disable: function() {
+ locked = queue = [];
+ list = memory = "";
+ return this;
+ },
+ disabled: function() {
+ return !list;
+ },
+
+ // Disable .fire
+ // Also disable .add unless we have memory (since it would have no effect)
+ // Abort any pending executions
+ lock: function() {
+ locked = queue = [];
+ if ( !memory && !firing ) {
+ list = memory = "";
+ }
+ return this;
+ },
+ locked: function() {
+ return !!locked;
+ },
+
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( !locked ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ queue.push( args );
+ if ( !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+function Identity( v ) {
+ return v;
+}
+function Thrower( ex ) {
+ throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+ var method;
+
+ try {
+
+ // Check for promise aspect first to privilege synchronous behavior
+ if ( value && isFunction( ( method = value.promise ) ) ) {
+ method.call( value ).done( resolve ).fail( reject );
+
+ // Other thenables
+ } else if ( value && isFunction( ( method = value.then ) ) ) {
+ method.call( value, resolve, reject );
+
+ // Other non-thenables
+ } else {
+
+ // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+ // * false: [ value ].slice( 0 ) => resolve( value )
+ // * true: [ value ].slice( 1 ) => resolve()
+ resolve.apply( undefined, [ value ].slice( noValue ) );
+ }
+
+ // For Promises/A+, convert exceptions into rejections
+ // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+ // Deferred#then to conditionally suppress rejection.
+ } catch ( value ) {
+
+ // Support: Android 4.0 only
+ // Strict mode functions invoked without .call/.apply get global-object context
+ reject.apply( undefined, [ value ] );
+ }
+}
+
+jQuery.extend( {
+
+ Deferred: function( func ) {
+ var tuples = [
+
+ // action, add listener, callbacks,
+ // ... .then handlers, argument index, [final state]
+ [ "notify", "progress", jQuery.Callbacks( "memory" ),
+ jQuery.Callbacks( "memory" ), 2 ],
+ [ "resolve", "done", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ "catch": function( fn ) {
+ return promise.then( null, fn );
+ },
+
+ // Keep pipe for back-compat
+ pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+
+ return jQuery.Deferred( function( newDefer ) {
+ jQuery.each( tuples, function( _i, tuple ) {
+
+ // Map tuples (progress, done, fail) to arguments (done, fail, progress)
+ var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+ // deferred.progress(function() { bind to newDefer or newDefer.notify })
+ // deferred.done(function() { bind to newDefer or newDefer.resolve })
+ // deferred.fail(function() { bind to newDefer or newDefer.reject })
+ deferred[ tuple[ 1 ] ]( function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && isFunction( returned.promise ) ) {
+ returned.promise()
+ .progress( newDefer.notify )
+ .done( newDefer.resolve )
+ .fail( newDefer.reject );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ](
+ this,
+ fn ? [ returned ] : arguments
+ );
+ }
+ } );
+ } );
+ fns = null;
+ } ).promise();
+ },
+ then: function( onFulfilled, onRejected, onProgress ) {
+ var maxDepth = 0;
+ function resolve( depth, deferred, handler, special ) {
+ return function() {
+ var that = this,
+ args = arguments,
+ mightThrow = function() {
+ var returned, then;
+
+ // Support: Promises/A+ section 2.3.3.3.3
+ // https://promisesaplus.com/#point-59
+ // Ignore double-resolution attempts
+ if ( depth < maxDepth ) {
+ return;
+ }
+
+ returned = handler.apply( that, args );
+
+ // Support: Promises/A+ section 2.3.1
+ // https://promisesaplus.com/#point-48
+ if ( returned === deferred.promise() ) {
+ throw new TypeError( "Thenable self-resolution" );
+ }
+
+ // Support: Promises/A+ sections 2.3.3.1, 3.5
+ // https://promisesaplus.com/#point-54
+ // https://promisesaplus.com/#point-75
+ // Retrieve `then` only once
+ then = returned &&
+
+ // Support: Promises/A+ section 2.3.4
+ // https://promisesaplus.com/#point-64
+ // Only check objects and functions for thenability
+ ( typeof returned === "object" ||
+ typeof returned === "function" ) &&
+ returned.then;
+
+ // Handle a returned thenable
+ if ( isFunction( then ) ) {
+
+ // Special processors (notify) just wait for resolution
+ if ( special ) {
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special )
+ );
+
+ // Normal processors (resolve) also hook into progress
+ } else {
+
+ // ...and disregard older resolution values
+ maxDepth++;
+
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special ),
+ resolve( maxDepth, deferred, Identity,
+ deferred.notifyWith )
+ );
+ }
+
+ // Handle all other returned values
+ } else {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Identity ) {
+ that = undefined;
+ args = [ returned ];
+ }
+
+ // Process the value(s)
+ // Default process is resolve
+ ( special || deferred.resolveWith )( that, args );
+ }
+ },
+
+ // Only normal processors (resolve) catch and reject exceptions
+ process = special ?
+ mightThrow :
+ function() {
+ try {
+ mightThrow();
+ } catch ( e ) {
+
+ if ( jQuery.Deferred.exceptionHook ) {
+ jQuery.Deferred.exceptionHook( e,
+ process.error );
+ }
+
+ // Support: Promises/A+ section 2.3.3.3.4.1
+ // https://promisesaplus.com/#point-61
+ // Ignore post-resolution exceptions
+ if ( depth + 1 >= maxDepth ) {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Thrower ) {
+ that = undefined;
+ args = [ e ];
+ }
+
+ deferred.rejectWith( that, args );
+ }
+ }
+ };
+
+ // Support: Promises/A+ section 2.3.3.3.1
+ // https://promisesaplus.com/#point-57
+ // Re-resolve promises immediately to dodge false rejection from
+ // subsequent errors
+ if ( depth ) {
+ process();
+ } else {
+
+ // Call an optional hook to record the error, in case of exception
+ // since it's otherwise lost when execution goes async
+ if ( jQuery.Deferred.getErrorHook ) {
+ process.error = jQuery.Deferred.getErrorHook();
+
+ // The deprecated alias of the above. While the name suggests
+ // returning the stack, not an error instance, jQuery just passes
+ // it directly to `console.warn` so both will work; an instance
+ // just better cooperates with source maps.
+ } else if ( jQuery.Deferred.getStackHook ) {
+ process.error = jQuery.Deferred.getStackHook();
+ }
+ window.setTimeout( process );
+ }
+ };
+ }
+
+ return jQuery.Deferred( function( newDefer ) {
+
+ // progress_handlers.add( ... )
+ tuples[ 0 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onProgress ) ?
+ onProgress :
+ Identity,
+ newDefer.notifyWith
+ )
+ );
+
+ // fulfilled_handlers.add( ... )
+ tuples[ 1 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onFulfilled ) ?
+ onFulfilled :
+ Identity
+ )
+ );
+
+ // rejected_handlers.add( ... )
+ tuples[ 2 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onRejected ) ?
+ onRejected :
+ Thrower
+ )
+ );
+ } ).promise();
+ },
+
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 5 ];
+
+ // promise.progress = list.add
+ // promise.done = list.add
+ // promise.fail = list.add
+ promise[ tuple[ 1 ] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(
+ function() {
+
+ // state = "resolved" (i.e., fulfilled)
+ // state = "rejected"
+ state = stateString;
+ },
+
+ // rejected_callbacks.disable
+ // fulfilled_callbacks.disable
+ tuples[ 3 - i ][ 2 ].disable,
+
+ // rejected_handlers.disable
+ // fulfilled_handlers.disable
+ tuples[ 3 - i ][ 3 ].disable,
+
+ // progress_callbacks.lock
+ tuples[ 0 ][ 2 ].lock,
+
+ // progress_handlers.lock
+ tuples[ 0 ][ 3 ].lock
+ );
+ }
+
+ // progress_handlers.fire
+ // fulfilled_handlers.fire
+ // rejected_handlers.fire
+ list.add( tuple[ 3 ].fire );
+
+ // deferred.notify = function() { deferred.notifyWith(...) }
+ // deferred.resolve = function() { deferred.resolveWith(...) }
+ // deferred.reject = function() { deferred.rejectWith(...) }
+ deferred[ tuple[ 0 ] ] = function() {
+ deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+ return this;
+ };
+
+ // deferred.notifyWith = list.fireWith
+ // deferred.resolveWith = list.fireWith
+ // deferred.rejectWith = list.fireWith
+ deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+ } );
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( singleValue ) {
+ var
+
+ // count of uncompleted subordinates
+ remaining = arguments.length,
+
+ // count of unprocessed arguments
+ i = remaining,
+
+ // subordinate fulfillment data
+ resolveContexts = Array( i ),
+ resolveValues = slice.call( arguments ),
+
+ // the primary Deferred
+ primary = jQuery.Deferred(),
+
+ // subordinate callback factory
+ updateFunc = function( i ) {
+ return function( value ) {
+ resolveContexts[ i ] = this;
+ resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( !( --remaining ) ) {
+ primary.resolveWith( resolveContexts, resolveValues );
+ }
+ };
+ };
+
+ // Single- and empty arguments are adopted like Promise.resolve
+ if ( remaining <= 1 ) {
+ adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
+ !remaining );
+
+ // Use .then() to unwrap secondary thenables (cf. gh-3000)
+ if ( primary.state() === "pending" ||
+ isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+ return primary.then();
+ }
+ }
+
+ // Multiple arguments are aggregated like Promise.all array elements
+ while ( i-- ) {
+ adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );
+ }
+
+ return primary.promise();
+ }
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+// If `jQuery.Deferred.getErrorHook` is defined, `asyncError` is an error
+// captured before the async barrier to get the original error cause
+// which may otherwise be hidden.
+jQuery.Deferred.exceptionHook = function( error, asyncError ) {
+
+ // Support: IE 8 - 9 only
+ // Console exists when dev tools are open, which can happen at any time
+ if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+ window.console.warn( "jQuery.Deferred exception: " + error.message,
+ error.stack, asyncError );
+ }
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+ window.setTimeout( function() {
+ throw error;
+ } );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+ readyList
+ .then( fn )
+
+ // Wrap jQuery.readyException in a function so that the lookup
+ // happens at the time of error handling instead of callback
+ // registration.
+ .catch( function( error ) {
+ jQuery.readyException( error );
+ } );
+
+ return this;
+};
+
+jQuery.extend( {
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See trac-6781
+ readyWait: 1,
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+ }
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+ document.removeEventListener( "DOMContentLoaded", completed );
+ window.removeEventListener( "load", completed );
+ jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+ ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ window.setTimeout( jQuery.ready );
+
+} else {
+
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ len = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( toType( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ access( elems, fn, i, key[ i ], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
+
+ if ( !isFunction( value ) ) {
+ raw = true;
+ }
+
+ if ( bulk ) {
+
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, _key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {
+ for ( ; i < len; i++ ) {
+ fn(
+ elems[ i ], key, raw ?
+ value :
+ value.call( elems[ i ], i, fn( elems[ i ], key ) )
+ );
+ }
+ }
+ }
+
+ if ( chainable ) {
+ return elems;
+ }
+
+ // Gets
+ if ( bulk ) {
+ return fn.call( elems );
+ }
+
+ return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( _all, letter ) {
+ return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (trac-9572)
+function camelCase( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+ // Accepts only:
+ // - Node
+ // - Node.ELEMENT_NODE
+ // - Node.DOCUMENT_NODE
+ // - Object
+ // - Any
+ return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+ this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+ cache: function( owner ) {
+
+ // Check if the owner object already has a cache
+ var value = owner[ this.expando ];
+
+ // If not, create one
+ if ( !value ) {
+ value = {};
+
+ // We can accept data for non-element nodes in modern browsers,
+ // but we should not, see trac-8335.
+ // Always return an empty object.
+ if ( acceptData( owner ) ) {
+
+ // If it is a node unlikely to be stringify-ed or looped over
+ // use plain assignment
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = value;
+
+ // Otherwise secure it in a non-enumerable property
+ // configurable must be true to allow the property to be
+ // deleted when data is removed
+ } else {
+ Object.defineProperty( owner, this.expando, {
+ value: value,
+ configurable: true
+ } );
+ }
+ }
+ }
+
+ return value;
+ },
+ set: function( owner, data, value ) {
+ var prop,
+ cache = this.cache( owner );
+
+ // Handle: [ owner, key, value ] args
+ // Always use camelCase key (gh-2257)
+ if ( typeof data === "string" ) {
+ cache[ camelCase( data ) ] = value;
+
+ // Handle: [ owner, { properties } ] args
+ } else {
+
+ // Copy the properties one-by-one to the cache object
+ for ( prop in data ) {
+ cache[ camelCase( prop ) ] = data[ prop ];
+ }
+ }
+ return cache;
+ },
+ get: function( owner, key ) {
+ return key === undefined ?
+ this.cache( owner ) :
+
+ // Always use camelCase key (gh-2257)
+ owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+ },
+ access: function( owner, key, value ) {
+
+ // In cases where either:
+ //
+ // 1. No key was specified
+ // 2. A string key was specified, but no value provided
+ //
+ // Take the "read" path and allow the get method to determine
+ // which value to return, respectively either:
+ //
+ // 1. The entire cache object
+ // 2. The data stored at the key
+ //
+ if ( key === undefined ||
+ ( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+ return this.get( owner, key );
+ }
+
+ // When the key is not a string, or both a key and value
+ // are specified, set or extend (existing objects) with either:
+ //
+ // 1. An object of properties
+ // 2. A key and value
+ //
+ this.set( owner, key, value );
+
+ // Since the "set" path can have two possible entry points
+ // return the expected data based on which path was taken[*]
+ return value !== undefined ? value : key;
+ },
+ remove: function( owner, key ) {
+ var i,
+ cache = owner[ this.expando ];
+
+ if ( cache === undefined ) {
+ return;
+ }
+
+ if ( key !== undefined ) {
+
+ // Support array or space separated string of keys
+ if ( Array.isArray( key ) ) {
+
+ // If key is an array of keys...
+ // We always set camelCase keys, so remove that.
+ key = key.map( camelCase );
+ } else {
+ key = camelCase( key );
+
+ // If a key with the spaces exists, use it.
+ // Otherwise, create an array by matching non-whitespace
+ key = key in cache ?
+ [ key ] :
+ ( key.match( rnothtmlwhite ) || [] );
+ }
+
+ i = key.length;
+
+ while ( i-- ) {
+ delete cache[ key[ i ] ];
+ }
+ }
+
+ // Remove the expando if there's no more data
+ if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+ // Support: Chrome <=35 - 45
+ // Webkit & Blink performance suffers when deleting properties
+ // from DOM nodes, so set to undefined instead
+ // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = undefined;
+ } else {
+ delete owner[ this.expando ];
+ }
+ }
+ },
+ hasData: function( owner ) {
+ var cache = owner[ this.expando ];
+ return cache !== undefined && !jQuery.isEmptyObject( cache );
+ }
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+// Implementation Summary
+//
+// 1. Enforce API surface and semantic compatibility with 1.9.x branch
+// 2. Improve the module's maintainability by reducing the storage
+// paths to a single mechanism.
+// 3. Use the same single mechanism to support "private" and "user" data.
+// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+// 5. Avoid exposing implementation details on user objects (eg. expando properties)
+// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+ if ( data === "true" ) {
+ return true;
+ }
+
+ if ( data === "false" ) {
+ return false;
+ }
+
+ if ( data === "null" ) {
+ return null;
+ }
+
+ // Only convert to a number if it doesn't change the string
+ if ( data === +data + "" ) {
+ return +data;
+ }
+
+ if ( rbrace.test( data ) ) {
+ return JSON.parse( data );
+ }
+
+ return data;
+}
+
+function dataAttr( elem, key, data ) {
+ var name;
+
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+ name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = getData( data );
+ } catch ( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ dataUser.set( elem, key, data );
+ } else {
+ data = undefined;
+ }
+ }
+ return data;
+}
+
+jQuery.extend( {
+ hasData: function( elem ) {
+ return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return dataUser.access( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ dataUser.remove( elem, name );
+ },
+
+ // TODO: Now that all calls to _data and _removeData have been replaced
+ // with direct calls to dataPriv methods, these can be deprecated.
+ _data: function( elem, name, data ) {
+ return dataPriv.access( elem, name, data );
+ },
+
+ _removeData: function( elem, name ) {
+ dataPriv.remove( elem, name );
+ }
+} );
+
+jQuery.fn.extend( {
+ data: function( key, value ) {
+ var i, name, data,
+ elem = this[ 0 ],
+ attrs = elem && elem.attributes;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = dataUser.get( elem );
+
+ if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+ i = attrs.length;
+ while ( i-- ) {
+
+ // Support: IE 11 only
+ // The attrs elements can be null (trac-14894)
+ if ( attrs[ i ] ) {
+ name = attrs[ i ].name;
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = camelCase( name.slice( 5 ) );
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ }
+ dataPriv.set( elem, "hasDataAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each( function() {
+ dataUser.set( this, key );
+ } );
+ }
+
+ return access( this, function( value ) {
+ var data;
+
+ // The calling jQuery object (element matches) is not empty
+ // (and therefore has an element appears at this[ 0 ]) and the
+ // `value` parameter was not undefined. An empty jQuery object
+ // will result in `undefined` for elem = this[ 0 ] which will
+ // throw an exception if an attempt to read a data cache is made.
+ if ( elem && value === undefined ) {
+
+ // Attempt to get data from the cache
+ // The key will always be camelCased in Data
+ data = dataUser.get( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // Attempt to "discover" the data in
+ // HTML5 custom data-* attrs
+ data = dataAttr( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // We tried really hard, but the data doesn't exist.
+ return;
+ }
+
+ // Set the data...
+ this.each( function() {
+
+ // We always store the camelCased key
+ dataUser.set( this, key, value );
+ } );
+ }, null, value, arguments.length > 1, null, true );
+ },
+
+ removeData: function( key ) {
+ return this.each( function() {
+ dataUser.remove( this, key );
+ } );
+ }
+} );
+
+
+jQuery.extend( {
+ queue: function( elem, type, data ) {
+ var queue;
+
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = dataPriv.get( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || Array.isArray( data ) ) {
+ queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+ } else {
+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ // Clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
+
+ // Not public - generate a queueHooks object, or return the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+ empty: jQuery.Callbacks( "once memory" ).add( function() {
+ dataPriv.remove( elem, [ type + "queue", key ] );
+ } )
+ } );
+ }
+} );
+
+jQuery.fn.extend( {
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[ 0 ], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each( function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // Ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ dequeue: function( type ) {
+ return this.each( function() {
+ jQuery.dequeue( this, type );
+ } );
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while ( i-- ) {
+ tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+ var isAttached = function( elem ) {
+ return jQuery.contains( elem.ownerDocument, elem );
+ },
+ composed = { composed: true };
+
+ // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+ // Check attachment across shadow DOM boundaries when possible (gh-3504)
+ // Support: iOS 10.0-10.2 only
+ // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+ // leading to errors. We need to check for `getRootNode`.
+ if ( documentElement.getRootNode ) {
+ isAttached = function( elem ) {
+ return jQuery.contains( elem.ownerDocument, elem ) ||
+ elem.getRootNode( composed ) === elem.ownerDocument;
+ };
+ }
+var isHiddenWithinTree = function( elem, el ) {
+
+ // isHiddenWithinTree might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+
+ // Inline style trumps all
+ return elem.style.display === "none" ||
+ elem.style.display === "" &&
+
+ // Otherwise, check computed style
+ // Support: Firefox <=43 - 45
+ // Disconnected elements can have computed display: none, so first confirm that elem is
+ // in the document.
+ isAttached( elem ) &&
+
+ jQuery.css( elem, "display" ) === "none";
+ };
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+ var adjusted, scale,
+ maxIterations = 20,
+ currentValue = tween ?
+ function() {
+ return tween.cur();
+ } :
+ function() {
+ return jQuery.css( elem, prop, "" );
+ },
+ initial = currentValue(),
+ unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+ // Starting value computation is required for potential unit mismatches
+ initialInUnit = elem.nodeType &&
+ ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+ rcssNum.exec( jQuery.css( elem, prop ) );
+
+ if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+ // Support: Firefox <=54
+ // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+ initial = initial / 2;
+
+ // Trust units reported by jQuery.css
+ unit = unit || initialInUnit[ 3 ];
+
+ // Iteratively approximate from a nonzero starting point
+ initialInUnit = +initial || 1;
+
+ while ( maxIterations-- ) {
+
+ // Evaluate and update our best guess (doubling guesses that zero out).
+ // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+ jQuery.style( elem, prop, initialInUnit + unit );
+ if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+ maxIterations = 0;
+ }
+ initialInUnit = initialInUnit / scale;
+
+ }
+
+ initialInUnit = initialInUnit * 2;
+ jQuery.style( elem, prop, initialInUnit + unit );
+
+ // Make sure we update the tween properties later on
+ valueParts = valueParts || [];
+ }
+
+ if ( valueParts ) {
+ initialInUnit = +initialInUnit || +initial || 0;
+
+ // Apply relative offset (+=/-=) if specified
+ adjusted = valueParts[ 1 ] ?
+ initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+ +valueParts[ 2 ];
+ if ( tween ) {
+ tween.unit = unit;
+ tween.start = initialInUnit;
+ tween.end = adjusted;
+ }
+ }
+ return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+ var temp,
+ doc = elem.ownerDocument,
+ nodeName = elem.nodeName,
+ display = defaultDisplayMap[ nodeName ];
+
+ if ( display ) {
+ return display;
+ }
+
+ temp = doc.body.appendChild( doc.createElement( nodeName ) );
+ display = jQuery.css( temp, "display" );
+
+ temp.parentNode.removeChild( temp );
+
+ if ( display === "none" ) {
+ display = "block";
+ }
+ defaultDisplayMap[ nodeName ] = display;
+
+ return display;
+}
+
+function showHide( elements, show ) {
+ var display, elem,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ // Determine new display value for elements that need to change
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+
+ display = elem.style.display;
+ if ( show ) {
+
+ // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+ // check is required in this first loop unless we have a nonempty display value (either
+ // inline or about-to-be-restored)
+ if ( display === "none" ) {
+ values[ index ] = dataPriv.get( elem, "display" ) || null;
+ if ( !values[ index ] ) {
+ elem.style.display = "";
+ }
+ }
+ if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+ values[ index ] = getDefaultDisplay( elem );
+ }
+ } else {
+ if ( display !== "none" ) {
+ values[ index ] = "none";
+
+ // Remember what we're overwriting
+ dataPriv.set( elem, "display", display );
+ }
+ }
+ }
+
+ // Set the display of the elements in a second loop to avoid constant reflow
+ for ( index = 0; index < length; index++ ) {
+ if ( values[ index ] != null ) {
+ elements[ index ].style.display = values[ index ];
+ }
+ }
+
+ return elements;
+}
+
+jQuery.fn.extend( {
+ show: function() {
+ return showHide( this, true );
+ },
+ hide: function() {
+ return showHide( this );
+ },
+ toggle: function( state ) {
+ if ( typeof state === "boolean" ) {
+ return state ? this.show() : this.hide();
+ }
+
+ return this.each( function() {
+ if ( isHiddenWithinTree( this ) ) {
+ jQuery( this ).show();
+ } else {
+ jQuery( this ).hide();
+ }
+ } );
+ }
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+( function() {
+ var fragment = document.createDocumentFragment(),
+ div = fragment.appendChild( document.createElement( "div" ) ),
+ input = document.createElement( "input" );
+
+ // Support: Android 4.0 - 4.3 only
+ // Check state lost if the name is set (trac-11217)
+ // Support: Windows Web Apps (WWA)
+ // `name` and `type` must use .setAttribute for WWA (trac-14901)
+ input.setAttribute( "type", "radio" );
+ input.setAttribute( "checked", "checked" );
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+
+ // Support: Android <=4.1 only
+ // Older WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE <=11 only
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ div.innerHTML = "";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+ // Support: IE <=9 only
+ // IE <=9 replaces tags with their contents when inserted outside of
+ // the select element.
+ div.innerHTML = " or other required elements.
+ thead: [ 1, "" ],
+ col: [ 2, "" ],
+ tr: [ 2, "" ],
+ td: [ 3, "" ],
+
+ _default: [ 0, "", "" ]
+};
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// Support: IE <=9 only
+if ( !support.option ) {
+ wrapMap.optgroup = wrapMap.option = [ 1, "", " " ];
+}
+
+
+function getAll( context, tag ) {
+
+ // Support: IE <=9 - 11 only
+ // Use typeof to avoid zero-argument method invocation on host objects (trac-15151)
+ var ret;
+
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ ret = context.getElementsByTagName( tag || "*" );
+
+ } else if ( typeof context.querySelectorAll !== "undefined" ) {
+ ret = context.querySelectorAll( tag || "*" );
+
+ } else {
+ ret = [];
+ }
+
+ if ( tag === undefined || tag && nodeName( context, tag ) ) {
+ return jQuery.merge( [ context ], ret );
+ }
+
+ return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ dataPriv.set(
+ elems[ i ],
+ "globalEval",
+ !refElements || dataPriv.get( refElements[ i ], "globalEval" )
+ );
+ }
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+ var elem, tmp, tag, wrap, attached, j,
+ fragment = context.createDocumentFragment(),
+ nodes = [],
+ i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
+
+ if ( elem || elem === 0 ) {
+
+ // Add nodes directly
+ if ( toType( elem ) === "object" ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+ // Deserialize a standard representation
+ tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+ tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+ // Descend through wrappers to the right content
+ j = wrap[ 0 ];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, tmp.childNodes );
+
+ // Remember the top-level container
+ tmp = fragment.firstChild;
+
+ // Ensure the created nodes are orphaned (trac-12392)
+ tmp.textContent = "";
+ }
+ }
+ }
+
+ // Remove wrapper from fragment
+ fragment.textContent = "";
+
+ i = 0;
+ while ( ( elem = nodes[ i++ ] ) ) {
+
+ // Skip elements already in the context collection (trac-4087)
+ if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+ if ( ignored ) {
+ ignored.push( elem );
+ }
+ continue;
+ }
+
+ attached = isAttached( elem );
+
+ // Append to fragment
+ tmp = getAll( fragment.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( attached ) {
+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( ( elem = tmp[ j++ ] ) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
+ }
+ }
+ }
+ }
+
+ return fragment;
+}
+
+
+var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
+
+function on( elem, types, selector, data, fn, one ) {
+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {
+
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ on( elem, type, selector, data, types[ type ], one );
+ }
+ return elem;
+ }
+
+ if ( data == null && fn == null ) {
+
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return elem;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return elem.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ } );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ global: {},
+
+ add: function( elem, types, handler, data, selector ) {
+
+ var handleObjIn, eventHandle, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.get( elem );
+
+ // Only attach events to objects that accept data
+ if ( !acceptData( elem ) ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Ensure that invalid selectors throw exceptions at attach time
+ // Evaluate against documentElement in case elem is a non-element node (e.g., document)
+ if ( selector ) {
+ jQuery.find.matchesSelector( documentElement, selector );
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !( events = elemData.events ) ) {
+ events = elemData.events = Object.create( null );
+ }
+ if ( !( eventHandle = elemData.handle ) ) {
+ eventHandle = elemData.handle = function( e ) {
+
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+ jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+ };
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend( {
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join( "." )
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !( handlers = events[ type ] ) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener if the special events handler returns false
+ if ( !special.setup ||
+ special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+
+ var j, origCount, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+ if ( !elemData || !( events = elemData.events ) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[ 2 ] &&
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector ||
+ selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown ||
+ special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove data and the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ dataPriv.remove( elem, "handle events" );
+ }
+ },
+
+ dispatch: function( nativeEvent ) {
+
+ var i, j, ret, matched, handleObj, handlerQueue,
+ args = new Array( arguments.length ),
+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( nativeEvent ),
+
+ handlers = (
+ dataPriv.get( this, "events" ) || Object.create( null )
+ )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[ 0 ] = event;
+
+ for ( i = 1; i < arguments.length; i++ ) {
+ args[ i ] = arguments[ i ];
+ }
+
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( ( handleObj = matched.handlers[ j++ ] ) &&
+ !event.isImmediatePropagationStopped() ) {
+
+ // If the event is namespaced, then each handler is only invoked if it is
+ // specially universal or its namespaces are a superset of the event's.
+ if ( !event.rnamespace || handleObj.namespace === false ||
+ event.rnamespace.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+ handleObj.handler ).apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( ( event.result = ret ) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var i, handleObj, sel, matchedHandlers, matchedSelectors,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ if ( delegateCount &&
+
+ // Support: IE <=9
+ // Black-hole SVG instance trees (trac-13180)
+ cur.nodeType &&
+
+ // Support: Firefox <=42
+ // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+ // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+ // Support: IE 11 only
+ // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+ !( event.type === "click" && event.button >= 1 ) ) {
+
+ for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+ // Don't check non-elements (trac-13208)
+ // Don't process clicks on disabled elements (trac-6911, trac-8165, trac-11382, trac-11764)
+ if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+ matchedHandlers = [];
+ matchedSelectors = {};
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+
+ // Don't conflict with Object.prototype properties (trac-13203)
+ sel = handleObj.selector + " ";
+
+ if ( matchedSelectors[ sel ] === undefined ) {
+ matchedSelectors[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) > -1 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matchedSelectors[ sel ] ) {
+ matchedHandlers.push( handleObj );
+ }
+ }
+ if ( matchedHandlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ cur = this;
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+ }
+
+ return handlerQueue;
+ },
+
+ addProp: function( name, hook ) {
+ Object.defineProperty( jQuery.Event.prototype, name, {
+ enumerable: true,
+ configurable: true,
+
+ get: isFunction( hook ) ?
+ function() {
+ if ( this.originalEvent ) {
+ return hook( this.originalEvent );
+ }
+ } :
+ function() {
+ if ( this.originalEvent ) {
+ return this.originalEvent[ name ];
+ }
+ },
+
+ set: function( value ) {
+ Object.defineProperty( this, name, {
+ enumerable: true,
+ configurable: true,
+ writable: true,
+ value: value
+ } );
+ }
+ } );
+ },
+
+ fix: function( originalEvent ) {
+ return originalEvent[ jQuery.expando ] ?
+ originalEvent :
+ new jQuery.Event( originalEvent );
+ },
+
+ special: {
+ load: {
+
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ click: {
+
+ // Utilize native event to ensure correct state for checkable inputs
+ setup: function( data ) {
+
+ // For mutual compressibility with _default, replace `this` access with a local var.
+ // `|| data` is dead code meant only to preserve the variable through minification.
+ var el = this || data;
+
+ // Claim the first handler
+ if ( rcheckableType.test( el.type ) &&
+ el.click && nodeName( el, "input" ) ) {
+
+ // dataPriv.set( el, "click", ... )
+ leverageNative( el, "click", true );
+ }
+
+ // Return false to allow normal processing in the caller
+ return false;
+ },
+ trigger: function( data ) {
+
+ // For mutual compressibility with _default, replace `this` access with a local var.
+ // `|| data` is dead code meant only to preserve the variable through minification.
+ var el = this || data;
+
+ // Force setup before triggering a click
+ if ( rcheckableType.test( el.type ) &&
+ el.click && nodeName( el, "input" ) ) {
+
+ leverageNative( el, "click" );
+ }
+
+ // Return non-false to allow normal event-path propagation
+ return true;
+ },
+
+ // For cross-browser consistency, suppress native .click() on links
+ // Also prevent it if we're currently inside a leveraged native-event stack
+ _default: function( event ) {
+ var target = event.target;
+ return rcheckableType.test( target.type ) &&
+ target.click && nodeName( target, "input" ) &&
+ dataPriv.get( target, "click" ) ||
+ nodeName( target, "a" );
+ }
+ },
+
+ beforeunload: {
+ postDispatch: function( event ) {
+
+ // Support: Firefox 20+
+ // Firefox doesn't alert if the returnValue field is not set.
+ if ( event.result !== undefined && event.originalEvent ) {
+ event.originalEvent.returnValue = event.result;
+ }
+ }
+ }
+ }
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, isSetup ) {
+
+ // Missing `isSetup` indicates a trigger call, which must force setup through jQuery.event.add
+ if ( !isSetup ) {
+ if ( dataPriv.get( el, type ) === undefined ) {
+ jQuery.event.add( el, type, returnTrue );
+ }
+ return;
+ }
+
+ // Register the controller as a special universal handler for all event namespaces
+ dataPriv.set( el, type, false );
+ jQuery.event.add( el, type, {
+ namespace: false,
+ handler: function( event ) {
+ var result,
+ saved = dataPriv.get( this, type );
+
+ if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+ // Interrupt processing of the outer synthetic .trigger()ed event
+ if ( !saved ) {
+
+ // Store arguments for use when handling the inner native event
+ // There will always be at least one argument (an event object), so this array
+ // will not be confused with a leftover capture object.
+ saved = slice.call( arguments );
+ dataPriv.set( this, type, saved );
+
+ // Trigger the native event and capture its result
+ this[ type ]();
+ result = dataPriv.get( this, type );
+ dataPriv.set( this, type, false );
+
+ if ( saved !== result ) {
+
+ // Cancel the outer synthetic event
+ event.stopImmediatePropagation();
+ event.preventDefault();
+
+ return result;
+ }
+
+ // If this is an inner synthetic event for an event with a bubbling surrogate
+ // (focus or blur), assume that the surrogate already propagated from triggering
+ // the native event and prevent that from happening again here.
+ // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+ // bubbling surrogate propagates *after* the non-bubbling base), but that seems
+ // less bad than duplication.
+ } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+ event.stopPropagation();
+ }
+
+ // If this is a native event triggered above, everything is now in order
+ // Fire an inner synthetic event with the original arguments
+ } else if ( saved ) {
+
+ // ...and capture the result
+ dataPriv.set( this, type, jQuery.event.trigger(
+ saved[ 0 ],
+ saved.slice( 1 ),
+ this
+ ) );
+
+ // Abort handling of the native event by all jQuery handlers while allowing
+ // native handlers on the same element to run. On target, this is achieved
+ // by stopping immediate propagation just on the jQuery event. However,
+ // the native event is re-wrapped by a jQuery one on each level of the
+ // propagation so the only way to stop it for jQuery is to stop it for
+ // everyone via native `stopPropagation()`. This is not a problem for
+ // focus/blur which don't bubble, but it does also stop click on checkboxes
+ // and radios. We accept this limitation.
+ event.stopPropagation();
+ event.isImmediatePropagationStopped = returnTrue;
+ }
+ }
+ } );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+ // This "if" is needed for plain objects
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle );
+ }
+};
+
+jQuery.Event = function( src, props ) {
+
+ // Allow instantiation without the 'new' keyword
+ if ( !( this instanceof jQuery.Event ) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ src.defaultPrevented === undefined &&
+
+ // Support: Android <=2.3 only
+ src.returnValue === false ?
+ returnTrue :
+ returnFalse;
+
+ // Create target properties
+ // Support: Safari <=6 - 7 only
+ // Target should not be a text node (trac-504, trac-13143)
+ this.target = ( src.target && src.target.nodeType === 3 ) ?
+ src.target.parentNode :
+ src.target;
+
+ this.currentTarget = src.currentTarget;
+ this.relatedTarget = src.relatedTarget;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || Date.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ constructor: jQuery.Event,
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+ isSimulated: false,
+
+ preventDefault: function() {
+ var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.preventDefault();
+ }
+ },
+ stopPropagation: function() {
+ var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopPropagation();
+ }
+ },
+ stopImmediatePropagation: function() {
+ var e = this.originalEvent;
+
+ this.isImmediatePropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopImmediatePropagation();
+ }
+
+ this.stopPropagation();
+ }
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+ altKey: true,
+ bubbles: true,
+ cancelable: true,
+ changedTouches: true,
+ ctrlKey: true,
+ detail: true,
+ eventPhase: true,
+ metaKey: true,
+ pageX: true,
+ pageY: true,
+ shiftKey: true,
+ view: true,
+ "char": true,
+ code: true,
+ charCode: true,
+ key: true,
+ keyCode: true,
+ button: true,
+ buttons: true,
+ clientX: true,
+ clientY: true,
+ offsetX: true,
+ offsetY: true,
+ pointerId: true,
+ pointerType: true,
+ screenX: true,
+ screenY: true,
+ targetTouches: true,
+ toElement: true,
+ touches: true,
+ which: true
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+
+ function focusMappedHandler( nativeEvent ) {
+ if ( document.documentMode ) {
+
+ // Support: IE 11+
+ // Attach a single focusin/focusout handler on the document while someone wants
+ // focus/blur. This is because the former are synchronous in IE while the latter
+ // are async. In other browsers, all those handlers are invoked synchronously.
+
+ // `handle` from private data would already wrap the event, but we need
+ // to change the `type` here.
+ var handle = dataPriv.get( this, "handle" ),
+ event = jQuery.event.fix( nativeEvent );
+ event.type = nativeEvent.type === "focusin" ? "focus" : "blur";
+ event.isSimulated = true;
+
+ // First, handle focusin/focusout
+ handle( nativeEvent );
+
+ // ...then, handle focus/blur
+ //
+ // focus/blur don't bubble while focusin/focusout do; simulate the former by only
+ // invoking the handler at the lower level.
+ if ( event.target === event.currentTarget ) {
+
+ // The setup part calls `leverageNative`, which, in turn, calls
+ // `jQuery.event.add`, so event handle will already have been set
+ // by this point.
+ handle( event );
+ }
+ } else {
+
+ // For non-IE browsers, attach a single capturing handler on the document
+ // while someone wants focusin/focusout.
+ jQuery.event.simulate( delegateType, nativeEvent.target,
+ jQuery.event.fix( nativeEvent ) );
+ }
+ }
+
+ jQuery.event.special[ type ] = {
+
+ // Utilize native event if possible so blur/focus sequence is correct
+ setup: function() {
+
+ var attaches;
+
+ // Claim the first handler
+ // dataPriv.set( this, "focus", ... )
+ // dataPriv.set( this, "blur", ... )
+ leverageNative( this, type, true );
+
+ if ( document.documentMode ) {
+
+ // Support: IE 9 - 11+
+ // We use the same native handler for focusin & focus (and focusout & blur)
+ // so we need to coordinate setup & teardown parts between those events.
+ // Use `delegateType` as the key as `type` is already used by `leverageNative`.
+ attaches = dataPriv.get( this, delegateType );
+ if ( !attaches ) {
+ this.addEventListener( delegateType, focusMappedHandler );
+ }
+ dataPriv.set( this, delegateType, ( attaches || 0 ) + 1 );
+ } else {
+
+ // Return false to allow normal processing in the caller
+ return false;
+ }
+ },
+ trigger: function() {
+
+ // Force setup before trigger
+ leverageNative( this, type );
+
+ // Return non-false to allow normal event-path propagation
+ return true;
+ },
+
+ teardown: function() {
+ var attaches;
+
+ if ( document.documentMode ) {
+ attaches = dataPriv.get( this, delegateType ) - 1;
+ if ( !attaches ) {
+ this.removeEventListener( delegateType, focusMappedHandler );
+ dataPriv.remove( this, delegateType );
+ } else {
+ dataPriv.set( this, delegateType, attaches );
+ }
+ } else {
+
+ // Return false to indicate standard teardown should be applied
+ return false;
+ }
+ },
+
+ // Suppress native focus or blur if we're currently inside
+ // a leveraged native-event stack
+ _default: function( event ) {
+ return dataPriv.get( event.target, type );
+ },
+
+ delegateType: delegateType
+ };
+
+ // Support: Firefox <=44
+ // Firefox doesn't have focus(in | out) events
+ // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+ //
+ // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+ // focus(in | out) events fire after focus & blur events,
+ // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+ // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+ //
+ // Support: IE 9 - 11+
+ // To preserve relative focusin/focus & focusout/blur event order guaranteed on the 3.x branch,
+ // attach a single handler for both events in IE.
+ jQuery.event.special[ delegateType ] = {
+ setup: function() {
+
+ // Handle: regular nodes (via `this.ownerDocument`), window
+ // (via `this.document`) & document (via `this`).
+ var doc = this.ownerDocument || this.document || this,
+ dataHolder = document.documentMode ? this : doc,
+ attaches = dataPriv.get( dataHolder, delegateType );
+
+ // Support: IE 9 - 11+
+ // We use the same native handler for focusin & focus (and focusout & blur)
+ // so we need to coordinate setup & teardown parts between those events.
+ // Use `delegateType` as the key as `type` is already used by `leverageNative`.
+ if ( !attaches ) {
+ if ( document.documentMode ) {
+ this.addEventListener( delegateType, focusMappedHandler );
+ } else {
+ doc.addEventListener( type, focusMappedHandler, true );
+ }
+ }
+ dataPriv.set( dataHolder, delegateType, ( attaches || 0 ) + 1 );
+ },
+ teardown: function() {
+ var doc = this.ownerDocument || this.document || this,
+ dataHolder = document.documentMode ? this : doc,
+ attaches = dataPriv.get( dataHolder, delegateType ) - 1;
+
+ if ( !attaches ) {
+ if ( document.documentMode ) {
+ this.removeEventListener( delegateType, focusMappedHandler );
+ } else {
+ doc.removeEventListener( type, focusMappedHandler, true );
+ }
+ dataPriv.remove( dataHolder, delegateType );
+ } else {
+ dataPriv.set( dataHolder, delegateType, attaches );
+ }
+ }
+ };
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+ mouseenter: "mouseover",
+ mouseleave: "mouseout",
+ pointerenter: "pointerover",
+ pointerleave: "pointerout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mouseenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+} );
+
+jQuery.fn.extend( {
+
+ on: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn );
+ },
+ one: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {
+
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ?
+ handleObj.origType + "." + handleObj.namespace :
+ handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+
+ // ( types-object [, selector] )
+ for ( type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each( function() {
+ jQuery.event.remove( this, types, fn, selector );
+ } );
+ }
+} );
+
+
+var
+
+ // Support: IE <=10 - 11, Edge 12 - 13 only
+ // In IE/Edge using regex groups here causes severe slowdowns.
+ // See https://connect.microsoft.com/IE/feedback/details/1736512/
+ rnoInnerhtml = /\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+ if ( nodeName( elem, "table" ) &&
+ nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+ return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+ }
+
+ return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+ elem.type = elem.type.slice( 5 );
+ } else {
+ elem.removeAttribute( "type" );
+ }
+
+ return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+ var i, l, type, pdataOld, udataOld, udataCur, events;
+
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ // 1. Copy private data: events, handlers, etc.
+ if ( dataPriv.hasData( src ) ) {
+ pdataOld = dataPriv.get( src );
+ events = pdataOld.events;
+
+ if ( events ) {
+ dataPriv.remove( dest, "handle events" );
+
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+ }
+
+ // 2. Copy user data
+ if ( dataUser.hasData( src ) ) {
+ udataOld = dataUser.access( src );
+ udataCur = jQuery.extend( {}, udataOld );
+
+ dataUser.set( dest, udataCur );
+ }
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+ var nodeName = dest.nodeName.toLowerCase();
+
+ // Fails to persist the checked state of a cloned checkbox or radio button.
+ if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ dest.checked = src.checked;
+
+ // Fails to return the selected option to the default selected state when cloning options
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
+ }
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+ // Flatten any nested arrays
+ args = flat( args );
+
+ var fragment, first, scripts, hasScripts, node, doc,
+ i = 0,
+ l = collection.length,
+ iNoClone = l - 1,
+ value = args[ 0 ],
+ valueIsFunction = isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( valueIsFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {
+ return collection.each( function( index ) {
+ var self = collection.eq( index );
+ if ( valueIsFunction ) {
+ args[ 0 ] = value.call( this, index, self.html() );
+ }
+ domManip( self, args, callback, ignored );
+ } );
+ }
+
+ if ( l ) {
+ fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {
+ fragment = first;
+ }
+
+ // Require either new content or an interest in ignored elements to invoke the callback
+ if ( first || ignored ) {
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
+
+ // Use the original fragment for the last item
+ // instead of the first because it can end up
+ // being emptied incorrectly in certain situations (trac-8070).
+ for ( ; i < l; i++ ) {
+ node = fragment;
+
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
+ callback.call( collection[ i ], node, i );
+ }
+
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Re-enable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !dataPriv.access( node, "globalEval" ) &&
+ jQuery.contains( doc, node ) ) {
+
+ if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
+
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl && !node.noModule ) {
+ jQuery._evalUrl( node.src, {
+ nonce: node.nonce || node.getAttribute( "nonce" )
+ }, doc );
+ }
+ } else {
+
+ // Unwrap a CDATA section containing script contents. This shouldn't be
+ // needed as in XML documents they're already not visible when
+ // inspecting element contents and in HTML documents they have no
+ // meaning but we're preserving that logic for backwards compatibility.
+ // This will be removed completely in 4.0. See gh-4904.
+ DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return collection;
+}
+
+function remove( elem, selector, keepData ) {
+ var node,
+ nodes = selector ? jQuery.filter( selector, elem ) : elem,
+ i = 0;
+
+ for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+ if ( !keepData && node.nodeType === 1 ) {
+ jQuery.cleanData( getAll( node ) );
+ }
+
+ if ( node.parentNode ) {
+ if ( keepData && isAttached( node ) ) {
+ setGlobalEval( getAll( node, "script" ) );
+ }
+ node.parentNode.removeChild( node );
+ }
+ }
+
+ return elem;
+}
+
+jQuery.extend( {
+ htmlPrefilter: function( html ) {
+ return html;
+ },
+
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var i, l, srcElements, destElements,
+ clone = elem.cloneNode( true ),
+ inPage = isAttached( elem );
+
+ // Fix IE cloning issues
+ if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+ !jQuery.isXMLDoc( elem ) ) {
+
+ // We eschew jQuery#find here for performance reasons:
+ // https://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ fixInput( srcElements[ i ], destElements[ i ] );
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ if ( deepDataAndEvents ) {
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+ }
+ } else {
+ cloneCopyEvent( elem, clone );
+ }
+ }
+
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ // Return the cloned set
+ return clone;
+ },
+
+ cleanData: function( elems ) {
+ var data, elem, type,
+ special = jQuery.event.special,
+ i = 0;
+
+ for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+ if ( acceptData( elem ) ) {
+ if ( ( data = elem[ dataPriv.expando ] ) ) {
+ if ( data.events ) {
+ for ( type in data.events ) {
+ if ( special[ type ] ) {
+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataPriv.expando ] = undefined;
+ }
+ if ( elem[ dataUser.expando ] ) {
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataUser.expando ] = undefined;
+ }
+ }
+ }
+ }
+} );
+
+jQuery.fn.extend( {
+ detach: function( selector ) {
+ return remove( this, selector, true );
+ },
+
+ remove: function( selector ) {
+ return remove( this, selector );
+ },
+
+ text: function( value ) {
+ return access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().each( function() {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ this.textContent = value;
+ }
+ } );
+ }, null, value, arguments.length );
+ },
+
+ append: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ } );
+ },
+
+ prepend: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ } );
+ },
+
+ before: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this );
+ }
+ } );
+ },
+
+ after: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
+ }
+ } );
+ },
+
+ empty: function() {
+ var elem,
+ i = 0;
+
+ for ( ; ( elem = this[ i ] ) != null; i++ ) {
+ if ( elem.nodeType === 1 ) {
+
+ // Prevent memory leaks
+ jQuery.cleanData( getAll( elem, false ) );
+
+ // Remove any remaining nodes
+ elem.textContent = "";
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map( function() {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ } );
+ },
+
+ html: function( value ) {
+ return access( this, function( value ) {
+ var elem = this[ 0 ] || {},
+ i = 0,
+ l = this.length;
+
+ if ( value === undefined && elem.nodeType === 1 ) {
+ return elem.innerHTML;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+ value = jQuery.htmlPrefilter( value );
+
+ try {
+ for ( ; i < l; i++ ) {
+ elem = this[ i ] || {};
+
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch ( e ) {}
+ }
+
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function() {
+ var ignored = [];
+
+ // Make the changes, replacing each non-ignored context element with the new content
+ return domManip( this, arguments, function( elem ) {
+ var parent = this.parentNode;
+
+ if ( jQuery.inArray( this, ignored ) < 0 ) {
+ jQuery.cleanData( getAll( this ) );
+ if ( parent ) {
+ parent.replaceChild( elem, this );
+ }
+ }
+
+ // Force callback invocation
+ }, ignored );
+ }
+} );
+
+jQuery.each( {
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var elems,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1,
+ i = 0;
+
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone( true );
+ jQuery( insert[ i ] )[ original ]( elems );
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // .get() because push.apply(_, arraylike) throws on ancient WebKit
+ push.apply( ret, elems.get() );
+ }
+
+ return this.pushStack( ret );
+ };
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var rcustomProp = /^--/;
+
+
+var getStyles = function( elem ) {
+
+ // Support: IE <=11 only, Firefox <=30 (trac-15098, trac-14150)
+ // IE throws on elements created in popups
+ // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+ var view = elem.ownerDocument.defaultView;
+
+ if ( !view || !view.opener ) {
+ view = window;
+ }
+
+ return view.getComputedStyle( elem );
+ };
+
+var swap = function( elem, options, callback ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.call( elem );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+ // Executing both pixelPosition & boxSizingReliable tests require only one layout
+ // so they're executed at the same time to save the second computation.
+ function computeStyleTests() {
+
+ // This is a singleton, we need to execute it only once
+ if ( !div ) {
+ return;
+ }
+
+ container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+ "margin-top:1px;padding:0;border:0";
+ div.style.cssText =
+ "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+ "margin:auto;border:1px;padding:1px;" +
+ "width:60%;top:1%";
+ documentElement.appendChild( container ).appendChild( div );
+
+ var divStyle = window.getComputedStyle( div );
+ pixelPositionVal = divStyle.top !== "1%";
+
+ // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+ reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+ // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+ // Some styles come back with percentage values, even though they shouldn't
+ div.style.right = "60%";
+ pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+ // Support: IE 9 - 11 only
+ // Detect misreporting of content dimensions for box-sizing:border-box elements
+ boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+ // Support: IE 9 only
+ // Detect overflow:scroll screwiness (gh-3699)
+ // Support: Chrome <=64
+ // Don't get tricked when zoom affects offsetWidth (gh-4029)
+ div.style.position = "absolute";
+ scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+ documentElement.removeChild( container );
+
+ // Nullify the div so it wouldn't be stored in the memory and
+ // it will also be a sign that checks already performed
+ div = null;
+ }
+
+ function roundPixelMeasures( measure ) {
+ return Math.round( parseFloat( measure ) );
+ }
+
+ var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+ reliableTrDimensionsVal, reliableMarginLeftVal,
+ container = document.createElement( "div" ),
+ div = document.createElement( "div" );
+
+ // Finish early in limited (non-browser) environments
+ if ( !div.style ) {
+ return;
+ }
+
+ // Support: IE <=9 - 11 only
+ // Style of cloned element affects source element cloned (trac-8908)
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ jQuery.extend( support, {
+ boxSizingReliable: function() {
+ computeStyleTests();
+ return boxSizingReliableVal;
+ },
+ pixelBoxStyles: function() {
+ computeStyleTests();
+ return pixelBoxStylesVal;
+ },
+ pixelPosition: function() {
+ computeStyleTests();
+ return pixelPositionVal;
+ },
+ reliableMarginLeft: function() {
+ computeStyleTests();
+ return reliableMarginLeftVal;
+ },
+ scrollboxSize: function() {
+ computeStyleTests();
+ return scrollboxSizeVal;
+ },
+
+ // Support: IE 9 - 11+, Edge 15 - 18+
+ // IE/Edge misreport `getComputedStyle` of table rows with width/height
+ // set in CSS while `offset*` properties report correct values.
+ // Behavior in IE 9 is more subtle than in newer versions & it passes
+ // some versions of this test; make sure not to make it pass there!
+ //
+ // Support: Firefox 70+
+ // Only Firefox includes border widths
+ // in computed dimensions. (gh-4529)
+ reliableTrDimensions: function() {
+ var table, tr, trChild, trStyle;
+ if ( reliableTrDimensionsVal == null ) {
+ table = document.createElement( "table" );
+ tr = document.createElement( "tr" );
+ trChild = document.createElement( "div" );
+
+ table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
+ tr.style.cssText = "box-sizing:content-box;border:1px solid";
+
+ // Support: Chrome 86+
+ // Height set through cssText does not get applied.
+ // Computed height then comes back as 0.
+ tr.style.height = "1px";
+ trChild.style.height = "9px";
+
+ // Support: Android 8 Chrome 86+
+ // In our bodyBackground.html iframe,
+ // display for all div elements is set to "inline",
+ // which causes a problem only in Android 8 Chrome 86.
+ // Ensuring the div is `display: block`
+ // gets around this issue.
+ trChild.style.display = "block";
+
+ documentElement
+ .appendChild( table )
+ .appendChild( tr )
+ .appendChild( trChild );
+
+ trStyle = window.getComputedStyle( tr );
+ reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
+ parseInt( trStyle.borderTopWidth, 10 ) +
+ parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;
+
+ documentElement.removeChild( table );
+ }
+ return reliableTrDimensionsVal;
+ }
+ } );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+ var width, minWidth, maxWidth, ret,
+ isCustomProp = rcustomProp.test( name ),
+
+ // Support: Firefox 51+
+ // Retrieving style before computed somehow
+ // fixes an issue with getting wrong values
+ // on detached elements
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+
+ // getPropertyValue is needed for:
+ // .css('filter') (IE 9 only, trac-12537)
+ // .css('--customProperty) (gh-3144)
+ if ( computed ) {
+
+ // Support: IE <=9 - 11+
+ // IE only supports `"float"` in `getPropertyValue`; in computed styles
+ // it's only available as `"cssFloat"`. We no longer modify properties
+ // sent to `.css()` apart from camelCasing, so we need to check both.
+ // Normally, this would create difference in behavior: if
+ // `getPropertyValue` returns an empty string, the value returned
+ // by `.css()` would be `undefined`. This is usually the case for
+ // disconnected elements. However, in IE even disconnected elements
+ // with no styles return `"none"` for `getPropertyValue( "float" )`
+ ret = computed.getPropertyValue( name ) || computed[ name ];
+
+ if ( isCustomProp && ret ) {
+
+ // Support: Firefox 105+, Chrome <=105+
+ // Spec requires trimming whitespace for custom properties (gh-4926).
+ // Firefox only trims leading whitespace. Chrome just collapses
+ // both leading & trailing whitespace to a single space.
+ //
+ // Fall back to `undefined` if empty string returned.
+ // This collapses a missing definition with property defined
+ // and set to an empty string but there's no standard API
+ // allowing us to differentiate them without a performance penalty
+ // and returning `undefined` aligns with older jQuery.
+ //
+ // rtrimCSS treats U+000D CARRIAGE RETURN and U+000C FORM FEED
+ // as whitespace while CSS does not, but this is not a problem
+ // because CSS preprocessing replaces them with U+000A LINE FEED
+ // (which *is* CSS whitespace)
+ // https://www.w3.org/TR/css-syntax-3/#input-preprocessing
+ ret = ret.replace( rtrimCSS, "$1" ) || undefined;
+ }
+
+ if ( ret === "" && !isAttached( elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Android Browser returns percentage for some values,
+ // but width seems to be reliably pixels.
+ // This is against the CSSOM draft spec:
+ // https://drafts.csswg.org/cssom/#resolved-values
+ if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ return ret !== undefined ?
+
+ // Support: IE <=9 - 11 only
+ // IE returns zIndex value as an integer.
+ ret + "" :
+ ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {
+ get: function() {
+ if ( conditionFn() ) {
+
+ // Hook not needed (or it's not possible to use it due
+ // to missing dependency), remove it.
+ delete this.get;
+ return;
+ }
+
+ // Hook needed; redefine it so that the support test is not executed again.
+ return ( this.get = hookFn ).apply( this, arguments );
+ }
+ };
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+ emptyStyle = document.createElement( "div" ).style,
+ vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+ // Check for vendor prefixed names
+ var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+ i = cssPrefixes.length;
+
+ while ( i-- ) {
+ name = cssPrefixes[ i ] + capName;
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ }
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+ var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+ if ( final ) {
+ return final;
+ }
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+ // Swappable if display is none or starts with table
+ // except "table", "table-cell", or "table-caption"
+ // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: "0",
+ fontWeight: "400"
+ };
+
+function setPositiveNumber( _elem, value, subtract ) {
+
+ // Any relative (+/-) values have already been
+ // normalized at this point
+ var matches = rcssNum.exec( value );
+ return matches ?
+
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+ value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+ var i = dimension === "width" ? 1 : 0,
+ extra = 0,
+ delta = 0,
+ marginDelta = 0;
+
+ // Adjustment may not be necessary
+ if ( box === ( isBorderBox ? "border" : "content" ) ) {
+ return 0;
+ }
+
+ for ( ; i < 4; i += 2 ) {
+
+ // Both box models exclude margin
+ // Count margin delta separately to only add it after scroll gutter adjustment.
+ // This is needed to make negative margins work with `outerHeight( true )` (gh-3982).
+ if ( box === "margin" ) {
+ marginDelta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+ }
+
+ // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+ if ( !isBorderBox ) {
+
+ // Add padding
+ delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+ // For "border" or "margin", add border
+ if ( box !== "padding" ) {
+ delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+ // But still keep track of it otherwise
+ } else {
+ extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+
+ // If we get here with a border-box (content + padding + border), we're seeking "content" or
+ // "padding" or "margin"
+ } else {
+
+ // For "content", subtract padding
+ if ( box === "content" ) {
+ delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // For "content" or "padding", subtract border
+ if ( box !== "margin" ) {
+ delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ }
+ }
+
+ // Account for positive content-box scroll gutter when requested by providing computedVal
+ if ( !isBorderBox && computedVal >= 0 ) {
+
+ // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+ // Assuming integer scroll gutter, subtract the rest and round down
+ delta += Math.max( 0, Math.ceil(
+ elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+ computedVal -
+ delta -
+ extra -
+ 0.5
+
+ // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+ // Use an explicit zero to avoid NaN (gh-3964)
+ ) ) || 0;
+ }
+
+ return delta + marginDelta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+ // Start with computed style
+ var styles = getStyles( elem ),
+
+ // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+ // Fake content-box until we know it's needed to know the true value.
+ boxSizingNeeded = !support.boxSizingReliable() || extra,
+ isBorderBox = boxSizingNeeded &&
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ valueIsBorderBox = isBorderBox,
+
+ val = curCSS( elem, dimension, styles ),
+ offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+ // Support: Firefox <=54
+ // Return a confounding non-pixel value or feign ignorance, as appropriate.
+ if ( rnumnonpx.test( val ) ) {
+ if ( !extra ) {
+ return val;
+ }
+ val = "auto";
+ }
+
+
+ // Support: IE 9 - 11 only
+ // Use offsetWidth/offsetHeight for when box sizing is unreliable.
+ // In those cases, the computed value can be trusted to be border-box.
+ if ( ( !support.boxSizingReliable() && isBorderBox ||
+
+ // Support: IE 10 - 11+, Edge 15 - 18+
+ // IE/Edge misreport `getComputedStyle` of table rows with width/height
+ // set in CSS while `offset*` properties report correct values.
+ // Interestingly, in some cases IE 9 doesn't suffer from this issue.
+ !support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
+
+ // Fall back to offsetWidth/offsetHeight when value is "auto"
+ // This happens for inline elements with no explicit setting (gh-3571)
+ val === "auto" ||
+
+ // Support: Android <=4.1 - 4.3 only
+ // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+ !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+ // Make sure the element is visible & connected
+ elem.getClientRects().length ) {
+
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+ // Where available, offsetWidth/offsetHeight approximate border box dimensions.
+ // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+ // retrieved value as a content box dimension.
+ valueIsBorderBox = offsetProp in elem;
+ if ( valueIsBorderBox ) {
+ val = elem[ offsetProp ];
+ }
+ }
+
+ // Normalize "" and auto
+ val = parseFloat( val ) || 0;
+
+ // Adjust for the element's box model
+ return ( val +
+ boxModelAdjustment(
+ elem,
+ dimension,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles,
+
+ // Provide the current computed size to request scroll gutter calculation (gh-3589)
+ val
+ )
+ ) + "px";
+}
+
+jQuery.extend( {
+
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {
+ opacity: {
+ get: function( elem, computed ) {
+ if ( computed ) {
+
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
+ }
+ }
+ },
+
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {
+ animationIterationCount: true,
+ aspectRatio: true,
+ borderImageSlice: true,
+ columnCount: true,
+ flexGrow: true,
+ flexShrink: true,
+ fontWeight: true,
+ gridArea: true,
+ gridColumn: true,
+ gridColumnEnd: true,
+ gridColumnStart: true,
+ gridRow: true,
+ gridRowEnd: true,
+ gridRowStart: true,
+ lineHeight: true,
+ opacity: true,
+ order: true,
+ orphans: true,
+ scale: true,
+ widows: true,
+ zIndex: true,
+ zoom: true,
+
+ // SVG-related
+ fillOpacity: true,
+ floodOpacity: true,
+ stopOpacity: true,
+ strokeMiterlimit: true,
+ strokeOpacity: true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {},
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {
+
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = camelCase( name ),
+ isCustomProp = rcustomProp.test( name ),
+ style = elem.style;
+
+ // Make sure that we're working with the right name. We don't
+ // want to query the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Gets hook for the prefixed version, then unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // Convert "+=" or "-=" to relative numbers (trac-7345)
+ if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+ value = adjustCSS( elem, name, ret );
+
+ // Fixes bug trac-9237
+ type = "number";
+ }
+
+ // Make sure that null and NaN values aren't set (trac-7116)
+ if ( value == null || value !== value ) {
+ return;
+ }
+
+ // If a number was passed in, add the unit (except for certain CSS properties)
+ // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+ // "px" to a few hardcoded values.
+ if ( type === "number" && !isCustomProp ) {
+ value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+ }
+
+ // background-* props affect original clone's values
+ if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+ style[ name ] = "inherit";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !( "set" in hooks ) ||
+ ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+ if ( isCustomProp ) {
+ style.setProperty( name, value );
+ } else {
+ style[ name ] = value;
+ }
+ }
+
+ } else {
+
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks &&
+ ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, extra, styles ) {
+ var val, num, hooks,
+ origName = camelCase( name ),
+ isCustomProp = rcustomProp.test( name );
+
+ // Make sure that we're working with the right name. We don't
+ // want to modify the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Try prefixed name followed by the unprefixed name
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {
+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {
+ val = curCSS( elem, name, styles );
+ }
+
+ // Convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {
+ val = cssNormalTransform[ name ];
+ }
+
+ // Make numeric if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {
+ num = parseFloat( val );
+ return extra === true || isFinite( num ) ? num || 0 : val;
+ }
+
+ return val;
+ }
+} );
+
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
+ jQuery.cssHooks[ dimension ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+
+ // Certain elements can have dimension info if we invisibly show them
+ // but it must have a current display style that would benefit
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+ // Support: Safari 8+
+ // Table columns in Safari have non-zero offsetWidth & zero
+ // getBoundingClientRect().width unless display is changed.
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a disconnected node
+ // in IE throws an error.
+ ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+ swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, dimension, extra );
+ } ) :
+ getWidthOrHeight( elem, dimension, extra );
+ }
+ },
+
+ set: function( elem, value, extra ) {
+ var matches,
+ styles = getStyles( elem ),
+
+ // Only read styles.position if the test has a chance to fail
+ // to avoid forcing a reflow.
+ scrollboxSizeBuggy = !support.scrollboxSize() &&
+ styles.position === "absolute",
+
+ // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+ boxSizingNeeded = scrollboxSizeBuggy || extra,
+ isBorderBox = boxSizingNeeded &&
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ subtract = extra ?
+ boxModelAdjustment(
+ elem,
+ dimension,
+ extra,
+ isBorderBox,
+ styles
+ ) :
+ 0;
+
+ // Account for unreliable border-box dimensions by comparing offset* to computed and
+ // faking a content-box to get border and padding (gh-3699)
+ if ( isBorderBox && scrollboxSizeBuggy ) {
+ subtract -= Math.ceil(
+ elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+ parseFloat( styles[ dimension ] ) -
+ boxModelAdjustment( elem, dimension, "border", false, styles ) -
+ 0.5
+ );
+ }
+
+ // Convert to pixels if value adjustment is needed
+ if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+ ( matches[ 3 ] || "px" ) !== "px" ) {
+
+ elem.style[ dimension ] = value;
+ value = jQuery.css( elem, dimension );
+ }
+
+ return setPositiveNumber( elem, value, subtract );
+ }
+ };
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+ function( elem, computed ) {
+ if ( computed ) {
+ return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+ elem.getBoundingClientRect().left -
+ swap( elem, { marginLeft: 0 }, function() {
+ return elem.getBoundingClientRect().left;
+ } )
+ ) + "px";
+ }
+ }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {
+ jQuery.cssHooks[ prefix + suffix ] = {
+ expand: function( value ) {
+ var i = 0,
+ expanded = {},
+
+ // Assumes a single number if not a string
+ parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+ for ( ; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( prefix !== "margin" ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+} );
+
+jQuery.fn.extend( {
+ css: function( name, value ) {
+ return access( this, function( elem, name, value ) {
+ var styles, len,
+ map = {},
+ i = 0;
+
+ if ( Array.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ }
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {
+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || jQuery.easing._default;
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {
+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {
+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {
+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+ _default: {
+ get: function( tween ) {
+ var result;
+
+ // Use a property on the element directly when it is not a DOM element,
+ // or when there is no matching style property that exists.
+ if ( tween.elem.nodeType !== 1 ||
+ tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+ return tween.elem[ tween.prop ];
+ }
+
+ // Passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails.
+ // Simple values such as "10px" are parsed to Float;
+ // complex values such as "rotate(1rad)" are returned as-is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {
+
+ // Use step hook for back compat.
+ // Use cssHook if its there.
+ // Use .style if available and use plain properties where available.
+ if ( jQuery.fx.step[ tween.prop ] ) {
+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.nodeType === 1 && (
+ jQuery.cssHooks[ tween.prop ] ||
+ tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ },
+ _default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+ fxNow, inProgress,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rrun = /queueHooks$/;
+
+function schedule() {
+ if ( inProgress ) {
+ if ( document.hidden === false && window.requestAnimationFrame ) {
+ window.requestAnimationFrame( schedule );
+ } else {
+ window.setTimeout( schedule, jQuery.fx.interval );
+ }
+
+ jQuery.fx.tick();
+ }
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ window.setTimeout( function() {
+ fxNow = undefined;
+ } );
+ return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+ var which,
+ i = 0,
+ attrs = { height: type };
+
+ // If we include width, step value is 1 to do all cssExpand values,
+ // otherwise step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4; i += 2 - includeWidth ) {
+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+function createTween( value, prop, animation ) {
+ var tween,
+ collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {
+ if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+ // We're done with this property
+ return tween;
+ }
+ }
+}
+
+function defaultPrefilter( elem, props, opts ) {
+ var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+ isBox = "width" in props || "height" in props,
+ anim = this,
+ orig = {},
+ style = elem.style,
+ hidden = elem.nodeType && isHiddenWithinTree( elem ),
+ dataShow = dataPriv.get( elem, "fxshow" );
+
+ // Queue-skipping animations hijack the fx hooks
+ if ( !opts.queue ) {
+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {
+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {
+ if ( !hooks.unqueued ) {
+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always( function() {
+
+ // Ensure the complete handler is called before this completes
+ anim.always( function() {
+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {
+ hooks.empty.fire();
+ }
+ } );
+ } );
+ }
+
+ // Detect show/hide animations
+ for ( prop in props ) {
+ value = props[ prop ];
+ if ( rfxtypes.test( value ) ) {
+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+
+ // Pretend to be hidden if this is a "show" and
+ // there is still data from a stopped show/hide
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+ hidden = true;
+
+ // Ignore all other no-op show/hide data
+ } else {
+ continue;
+ }
+ }
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+ }
+ }
+
+ // Bail out if this is a no-op like .hide().hide()
+ propTween = !jQuery.isEmptyObject( props );
+ if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+ return;
+ }
+
+ // Restrict "overflow" and "display" styles during box animations
+ if ( isBox && elem.nodeType === 1 ) {
+
+ // Support: IE <=9 - 11, Edge 12 - 15
+ // Record all 3 overflow attributes because IE does not infer the shorthand
+ // from identically-valued overflowX and overflowY and Edge just mirrors
+ // the overflowX value there.
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Identify a display type, preferring old show/hide data over the CSS cascade
+ restoreDisplay = dataShow && dataShow.display;
+ if ( restoreDisplay == null ) {
+ restoreDisplay = dataPriv.get( elem, "display" );
+ }
+ display = jQuery.css( elem, "display" );
+ if ( display === "none" ) {
+ if ( restoreDisplay ) {
+ display = restoreDisplay;
+ } else {
+
+ // Get nonempty value(s) by temporarily forcing visibility
+ showHide( [ elem ], true );
+ restoreDisplay = elem.style.display || restoreDisplay;
+ display = jQuery.css( elem, "display" );
+ showHide( [ elem ] );
+ }
+ }
+
+ // Animate inline elements as inline-block
+ if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+ if ( jQuery.css( elem, "float" ) === "none" ) {
+
+ // Restore the original display value at the end of pure show/hide animations
+ if ( !propTween ) {
+ anim.done( function() {
+ style.display = restoreDisplay;
+ } );
+ if ( restoreDisplay == null ) {
+ display = style.display;
+ restoreDisplay = display === "none" ? "" : display;
+ }
+ }
+ style.display = "inline-block";
+ }
+ }
+ }
+
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ anim.always( function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ } );
+ }
+
+ // Implement show/hide animations
+ propTween = false;
+ for ( prop in orig ) {
+
+ // General show/hide setup for this element animation
+ if ( !propTween ) {
+ if ( dataShow ) {
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
+ }
+ } else {
+ dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+ }
+
+ // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
+
+ // Show elements before animating them
+ if ( hidden ) {
+ showHide( [ elem ], true );
+ }
+
+ /* eslint-disable no-loop-func */
+
+ anim.done( function() {
+
+ /* eslint-enable no-loop-func */
+
+ // The final step of a "hide" animation is actually hiding the element
+ if ( !hidden ) {
+ showHide( [ elem ] );
+ }
+ dataPriv.remove( elem, "fxshow" );
+ for ( prop in orig ) {
+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ } );
+ }
+
+ // Per-property setup
+ propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = propTween.start;
+ if ( hidden ) {
+ propTween.end = propTween.start;
+ propTween.start = 0;
+ }
+ }
+ }
+}
+
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {
+ name = camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( Array.isArray( value ) ) {
+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // Not quite $.extend, this won't overwrite existing keys.
+ // Reusing 'index' because we have the correct "name"
+ for ( index in value ) {
+ if ( !( index in props ) ) {
+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {
+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+function Animation( elem, properties, options ) {
+ var result,
+ stopped,
+ index = 0,
+ length = Animation.prefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+
+ // Don't match elem in the :animated selector
+ delete tick.elem;
+ } ),
+ tick = function() {
+ if ( stopped ) {
+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+ // Support: Android 2.3 only
+ // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (trac-12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+ // If there's more to do, yield
+ if ( percent < 1 && length ) {
+ return remaining;
+ }
+
+ // If this was an empty animation, synthesize a final progress notification
+ if ( !length ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ }
+
+ // Resolve the animation and report its conclusion
+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ },
+ animation = deferred.promise( {
+ elem: elem,
+ props: jQuery.extend( {}, properties ),
+ opts: jQuery.extend( true, {
+ specialEasing: {},
+ easing: jQuery.easing._default
+ }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {
+ var index = 0,
+
+ // If we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
+
+ // Resolve when we played the last frame; otherwise, reject
+ if ( gotoEnd ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ } ),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length; index++ ) {
+ result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ if ( isFunction( result.stop ) ) {
+ jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+ result.stop.bind( result );
+ }
+ return result;
+ }
+ }
+
+ jQuery.map( props, createTween, animation );
+
+ if ( isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
+ }
+
+ // Attach callbacks from options
+ animation
+ .progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
+ } )
+ );
+
+ return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+ tweeners: {
+ "*": [ function( prop, value ) {
+ var tween = this.createTween( prop, value );
+ adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+ return tween;
+ } ]
+ },
+
+ tweener: function( props, callback ) {
+ if ( isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
+ } else {
+ props = props.match( rnothtmlwhite );
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length; index++ ) {
+ prop = props[ index ];
+ Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+ Animation.tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilters: [ defaultPrefilter ],
+
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ Animation.prefilters.unshift( callback );
+ } else {
+ Animation.prefilters.push( callback );
+ }
+ }
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !isFunction( easing ) && easing
+ };
+
+ // Go to the end state if fx are off
+ if ( jQuery.fx.off ) {
+ opt.duration = 0;
+
+ } else {
+ if ( typeof opt.duration !== "number" ) {
+ if ( opt.duration in jQuery.fx.speeds ) {
+ opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+ } else {
+ opt.duration = jQuery.fx.speeds._default;
+ }
+ }
+ }
+
+ // Normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {
+ if ( isFunction( opt.old ) ) {
+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.fn.extend( {
+ fadeTo: function( speed, to, easing, callback ) {
+
+ // Show any hidden elements after setting opacity to 0
+ return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+ // Animate to the value specified
+ .end().animate( { opacity: to }, speed, easing, callback );
+ },
+ animate: function( prop, speed, easing, callback ) {
+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {
+
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+ // Empty animations, or finishing resolves immediately
+ if ( empty || dataPriv.get( this, "finish" ) ) {
+ anim.stop( true );
+ }
+ };
+
+ doAnimation.finish = doAnimation;
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {
+ var stopQueue = function( hooks ) {
+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue ) {
+ this.queue( type || "fx", [] );
+ }
+
+ return this.each( function() {
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = dataPriv.get( this );
+
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this &&
+ ( type == null || timers[ index ].queue === type ) ) {
+
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Start the next in the queue if the last step wasn't forced.
+ // Timers currently will call their complete callbacks, which
+ // will dequeue but only if they were gotoEnd.
+ if ( dequeue || !gotoEnd ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each( function() {
+ var index,
+ data = dataPriv.get( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // Enable finishing flag on private data
+ data.finish = true;
+
+ // Empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.stop ) {
+ hooks.stop.call( this, true );
+ }
+
+ // Look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // Turn off finishing flag
+ delete data.finish;
+ } );
+ }
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+ slideDown: genFx( "show" ),
+ slideUp: genFx( "hide" ),
+ slideToggle: genFx( "toggle" ),
+ fadeIn: { opacity: "show" },
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return this.animate( props, speed, easing, callback );
+ };
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+ var timer,
+ i = 0,
+ timers = jQuery.timers;
+
+ fxNow = Date.now();
+
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+
+ // Run the timer and safely remove it when done (allowing for external removal)
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+ jQuery.timers.push( timer );
+ jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+ if ( inProgress ) {
+ return;
+ }
+
+ inProgress = true;
+ schedule();
+};
+
+jQuery.fx.stop = function() {
+ inProgress = null;
+};
+
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+
+ // Default speed
+ _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+jQuery.fn.delay = function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = window.setTimeout( next, time );
+ hooks.stop = function() {
+ window.clearTimeout( timeout );
+ };
+ } );
+};
+
+
+( function() {
+ var input = document.createElement( "input" ),
+ select = document.createElement( "select" ),
+ opt = select.appendChild( document.createElement( "option" ) );
+
+ input.type = "checkbox";
+
+ // Support: Android <=4.3 only
+ // Default value for a checkbox should be "on"
+ support.checkOn = input.value !== "";
+
+ // Support: IE <=11 only
+ // Must access selectedIndex to make default options select
+ support.optSelected = opt.selected;
+
+ // Support: IE <=11 only
+ // An input loses its value after becoming a radio
+ input = document.createElement( "input" );
+ input.value = "t";
+ input.type = "radio";
+ support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+ attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+ attr: function( name, value ) {
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each( function() {
+ jQuery.removeAttr( this, name );
+ } );
+ }
+} );
+
+jQuery.extend( {
+ attr: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set attributes on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ // Attribute hooks are determined by the lowercase version
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+ }
+
+ if ( value !== undefined ) {
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return;
+ }
+
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ? undefined : ret;
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" &&
+ nodeName( elem, "input" ) ) {
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var name,
+ i = 0,
+
+ // Attribute names can contain non-HTML whitespace characters
+ // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+ attrNames = value && value.match( rnothtmlwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( ( name = attrNames[ i++ ] ) ) {
+ elem.removeAttribute( name );
+ }
+ }
+ }
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ elem.setAttribute( name, name );
+ }
+ return name;
+ }
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ attrHandle[ name ] = function( elem, name, isXML ) {
+ var ret, handle,
+ lowercaseName = name.toLowerCase();
+
+ if ( !isXML ) {
+
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ lowercaseName ];
+ attrHandle[ lowercaseName ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ lowercaseName :
+ null;
+ attrHandle[ lowercaseName ] = handle;
+ }
+ return ret;
+ };
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+ rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+ prop: function( name, value ) {
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ return this.each( function() {
+ delete this[ jQuery.propFix[ name ] || name ];
+ } );
+ }
+} );
+
+jQuery.extend( {
+ prop: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set properties on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ return ( elem[ name ] = value );
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ return elem[ name ];
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+
+ // Support: IE <=9 - 11 only
+ // elem.tabIndex doesn't always return the
+ // correct value when it hasn't been explicitly set
+ // Use proper attribute retrieval (trac-12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ if ( tabindex ) {
+ return parseInt( tabindex, 10 );
+ }
+
+ if (
+ rfocusable.test( elem.nodeName ) ||
+ rclickable.test( elem.nodeName ) &&
+ elem.href
+ ) {
+ return 0;
+ }
+
+ return -1;
+ }
+ }
+ },
+
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ }
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent && parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ return null;
+ },
+ set: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent ) {
+ parent.selectedIndex;
+
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ }
+ };
+}
+
+jQuery.each( [
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+ // Strip and collapse whitespace according to HTML spec
+ // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+ function stripAndCollapse( value ) {
+ var tokens = value.match( rnothtmlwhite ) || [];
+ return tokens.join( " " );
+ }
+
+
+function getClass( elem ) {
+ return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+ if ( Array.isArray( value ) ) {
+ return value;
+ }
+ if ( typeof value === "string" ) {
+ return value.match( rnothtmlwhite ) || [];
+ }
+ return [];
+}
+
+jQuery.fn.extend( {
+ addClass: function( value ) {
+ var classNames, cur, curValue, className, i, finalValue;
+
+ if ( isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ classNames = classesToArray( value );
+
+ if ( classNames.length ) {
+ return this.each( function() {
+ curValue = getClass( this );
+ cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ for ( i = 0; i < classNames.length; i++ ) {
+ className = classNames[ i ];
+ if ( cur.indexOf( " " + className + " " ) < 0 ) {
+ cur += className + " ";
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ this.setAttribute( "class", finalValue );
+ }
+ }
+ } );
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classNames, cur, curValue, className, i, finalValue;
+
+ if ( isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( !arguments.length ) {
+ return this.attr( "class", "" );
+ }
+
+ classNames = classesToArray( value );
+
+ if ( classNames.length ) {
+ return this.each( function() {
+ curValue = getClass( this );
+
+ // This expression is here for better compressibility (see addClass)
+ cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ for ( i = 0; i < classNames.length; i++ ) {
+ className = classNames[ i ];
+
+ // Remove *all* instances
+ while ( cur.indexOf( " " + className + " " ) > -1 ) {
+ cur = cur.replace( " " + className + " ", " " );
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ this.setAttribute( "class", finalValue );
+ }
+ }
+ } );
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var classNames, className, i, self,
+ type = typeof value,
+ isValidValue = type === "string" || Array.isArray( value );
+
+ if ( isFunction( value ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).toggleClass(
+ value.call( this, i, getClass( this ), stateVal ),
+ stateVal
+ );
+ } );
+ }
+
+ if ( typeof stateVal === "boolean" && isValidValue ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ classNames = classesToArray( value );
+
+ return this.each( function() {
+ if ( isValidValue ) {
+
+ // Toggle individual class names
+ self = jQuery( this );
+
+ for ( i = 0; i < classNames.length; i++ ) {
+ className = classNames[ i ];
+
+ // Check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
+ } else {
+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( value === undefined || type === "boolean" ) {
+ className = getClass( this );
+ if ( className ) {
+
+ // Store className if set
+ dataPriv.set( this, "__className__", className );
+ }
+
+ // If the element has a class name or if we're passed `false`,
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ if ( this.setAttribute ) {
+ this.setAttribute( "class",
+ className || value === false ?
+ "" :
+ dataPriv.get( this, "__className__" ) || ""
+ );
+ }
+ }
+ } );
+ },
+
+ hasClass: function( selector ) {
+ var className, elem,
+ i = 0;
+
+ className = " " + selector + " ";
+ while ( ( elem = this[ i++ ] ) ) {
+ if ( elem.nodeType === 1 &&
+ ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+ val: function( value ) {
+ var hooks, ret, valueIsFunction,
+ elem = this[ 0 ];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] ||
+ jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks &&
+ "get" in hooks &&
+ ( ret = hooks.get( elem, "value" ) ) !== undefined
+ ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ // Handle most common string cases
+ if ( typeof ret === "string" ) {
+ return ret.replace( rreturn, "" );
+ }
+
+ // Handle cases where value is null/undef or number
+ return ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ valueIsFunction = isFunction( value );
+
+ return this.each( function( i ) {
+ var val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( valueIsFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+
+ } else if ( typeof val === "number" ) {
+ val += "";
+
+ } else if ( Array.isArray( val ) ) {
+ val = jQuery.map( val, function( value ) {
+ return value == null ? "" : value + "";
+ } );
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ } );
+ }
+} );
+
+jQuery.extend( {
+ valHooks: {
+ option: {
+ get: function( elem ) {
+
+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+
+ // Support: IE <=10 - 11 only
+ // option.text throws exceptions (trac-14686, trac-14858)
+ // Strip and collapse whitespace
+ // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+ stripAndCollapse( jQuery.text( elem ) );
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option, i,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one",
+ values = one ? null : [],
+ max = one ? index + 1 : options.length;
+
+ if ( index < 0 ) {
+ i = max;
+
+ } else {
+ i = one ? index : 0;
+ }
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // Support: IE <=9 only
+ // IE8-9 doesn't update selected after form reset (trac-2551)
+ if ( ( option.selected || i === index ) &&
+
+ // Don't return options that are disabled or in a disabled optgroup
+ !option.disabled &&
+ ( !option.parentNode.disabled ||
+ !nodeName( option.parentNode, "optgroup" ) ) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {
+ option = options[ i ];
+
+ /* eslint-disable no-cond-assign */
+
+ if ( option.selected =
+ jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+ ) {
+ optionSet = true;
+ }
+
+ /* eslint-enable no-cond-assign */
+ }
+
+ // Force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ }
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( Array.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+ }
+ }
+ };
+ if ( !support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+ };
+ }
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+var location = window.location;
+
+var nonce = { guid: Date.now() };
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+ var xml, parserErrorElem;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+
+ // Support: IE 9 - 11 only
+ // IE throws on parseFromString with invalid input.
+ try {
+ xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+ } catch ( e ) {}
+
+ parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ];
+ if ( !xml || parserErrorElem ) {
+ jQuery.error( "Invalid XML: " + (
+ parserErrorElem ?
+ jQuery.map( parserErrorElem.childNodes, function( el ) {
+ return el.textContent;
+ } ).join( "\n" ) :
+ data
+ ) );
+ }
+ return xml;
+};
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ stopPropagationCallback = function( e ) {
+ e.stopPropagation();
+ };
+
+jQuery.extend( jQuery.event, {
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+
+ var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+ cur = lastElement = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf( "." ) > -1 ) {
+
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split( "." );
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join( "." );
+ event.rnamespace = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (trac-9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (trac-9724)
+ if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === ( elem.ownerDocument || document ) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+ lastElement = cur;
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] &&
+ dataPriv.get( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && acceptData( cur ) ) {
+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {
+ event.preventDefault();
+ }
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( ( !special._default ||
+ special._default.apply( eventPath.pop(), data ) === false ) &&
+ acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name as the event.
+ // Don't do default actions on window, that's where global variables be (trac-6170)
+ if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+
+ if ( event.isPropagationStopped() ) {
+ lastElement.addEventListener( type, stopPropagationCallback );
+ }
+
+ elem[ type ]();
+
+ if ( event.isPropagationStopped() ) {
+ lastElement.removeEventListener( type, stopPropagationCallback );
+ }
+
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ // Piggyback on a donor event to simulate a different one
+ // Used only for `focus(in | out)` events
+ simulate: function( type, elem, event ) {
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {
+ type: type,
+ isSimulated: true
+ }
+ );
+
+ jQuery.event.trigger( e, null, elem );
+ }
+
+} );
+
+jQuery.fn.extend( {
+
+ trigger: function( type, data ) {
+ return this.each( function() {
+ jQuery.event.trigger( type, data, this );
+ } );
+ },
+ triggerHandler: function( type, data ) {
+ var elem = this[ 0 ];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
+ }
+ }
+} );
+
+
+var
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
+
+ if ( Array.isArray( obj ) ) {
+
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || rbracket.test( prefix ) ) {
+
+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {
+
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams(
+ prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+ v,
+ traditional,
+ add
+ );
+ }
+ } );
+
+ } else if ( !traditional && toType( obj ) === "object" ) {
+
+ // Serialize object item.
+ for ( name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {
+
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+ var prefix,
+ s = [],
+ add = function( key, valueOrFunction ) {
+
+ // If value is a function, invoke it and use its return value
+ var value = isFunction( valueOrFunction ) ?
+ valueOrFunction() :
+ valueOrFunction;
+
+ s[ s.length ] = encodeURIComponent( key ) + "=" +
+ encodeURIComponent( value == null ? "" : value );
+ };
+
+ if ( a == null ) {
+ return "";
+ }
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
+ } );
+
+ } else {
+
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map( function() {
+
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ } ).filter( function() {
+ var type = this.type;
+
+ // Use .is( ":disabled" ) so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ } ).map( function( _i, elem ) {
+ var val = jQuery( this ).val();
+
+ if ( val == null ) {
+ return null;
+ }
+
+ if ( Array.isArray( val ) ) {
+ return jQuery.map( val, function( val ) {
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } );
+ }
+
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } ).get();
+ }
+} );
+
+
+var
+ r20 = /%20/g,
+ rhash = /#.*$/,
+ rantiCache = /([?&])_=[^&]*/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+ // trac-7653, trac-8125, trac-8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
+
+ // Avoid comment-prolog char sequence (trac-10098); must appease lint and evade compression
+ allTypes = "*/".concat( "*" ),
+
+ // Anchor tag for parsing the document origin
+ originAnchor = document.createElement( "a" );
+
+originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {
+
+ if ( typeof dataTypeExpression !== "string" ) {
+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+ if ( isFunction( func ) ) {
+
+ // For each dataType in the dataTypeExpression
+ while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+ // Prepend if requested
+ if ( dataType[ 0 ] === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+ // Otherwise append
+ } else {
+ ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+ }
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+ var inspected = {},
+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" &&
+ !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
+ }
+ } );
+ return selected;
+ }
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes trac-9887
+function ajaxExtend( target, src ) {
+ var key, deep,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+ for ( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+ }
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
+
+ return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+ var ct, type, finalDataType, firstDataType,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {
+ dataTypes.shift();
+ if ( ct === undefined ) {
+ ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {
+ finalDataType = dataTypes[ 0 ];
+ } else {
+
+ // Try convertible dataTypes
+ for ( type in responses ) {
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {
+ firstDataType = type;
+ }
+ }
+
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {
+ if ( finalDataType !== dataTypes[ 0 ] ) {
+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+ var conv2, current, conv, tmp, prev,
+ converters = {},
+
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ current = dataTypes.shift();
+
+ // Convert to each sequential dataType
+ while ( current ) {
+
+ if ( s.responseFields[ current ] ) {
+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
+
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
+
+ prev = current;
+ current = dataTypes.shift();
+
+ if ( current ) {
+
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {
+
+ current = prev;
+
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {
+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {
+ for ( conv2 in converters ) {
+
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {
+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {
+
+ // Condense equivalence converters
+ if ( conv === true ) {
+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {
+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {
+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s.throws ) {
+ response = conv( response );
+ } else {
+ try {
+ response = conv( response );
+ } catch ( e ) {
+ return {
+ state: "parsererror",
+ error: conv ? e : "No conversion from " + prev + " to " + current
+ };
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
+
+ ajaxSettings: {
+ url: location.href,
+ type: "GET",
+ isLocal: rlocalProtocol.test( location.protocol ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+
+ contents: {
+ xml: /\bxml\b/,
+ html: /\bhtml/,
+ json: /\bjson\b/
+ },
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {
+
+ // Convert anything to text
+ "* text": String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": JSON.parse,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ url: true,
+ context: true
+ }
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {
+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {
+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};
+
+ var transport,
+
+ // URL without anti-cache param
+ cacheURL,
+
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+
+ // timeout handle
+ timeoutTimer,
+
+ // Url cleanup var
+ urlAnchor,
+
+ // Request state (becomes false upon send and true upon completion)
+ completed,
+
+ // To know if global events are to be dispatched
+ fireGlobals,
+
+ // Loop variable
+ i,
+
+ // uncached part of the url
+ uncached,
+
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+
+ // Callbacks context
+ callbackContext = s.context || s,
+
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context &&
+ ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks( "once memory" ),
+
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+
+ // Default abort message
+ strAbort = "canceled",
+
+ // Fake xhr
+ jqXHR = {
+ readyState: 0,
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( completed ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+ responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+ ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+ .concat( match[ 2 ] );
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() + " " ];
+ }
+ return match == null ? null : match.join( ", " );
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return completed ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ if ( completed == null ) {
+ name = requestHeadersNames[ name.toLowerCase() ] =
+ requestHeadersNames[ name.toLowerCase() ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( completed == null ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( completed ) {
+
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ } else {
+
+ // Lazy-add the new callbacks in a way that preserves old ones
+ for ( code in map ) {
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ }
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ var finalText = statusText || strAbort;
+ if ( transport ) {
+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
+
+ // Attach deferreds
+ deferred.promise( jqXHR );
+
+ // Add protocol if not provided (prefilters might expect it)
+ // Handle falsy url in the settings object (trac-10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || location.href ) + "" )
+ .replace( rprotocol, location.protocol + "//" );
+
+ // Alias method option to type as per ticket trac-12004
+ s.type = options.method || options.type || s.method || s.type;
+
+ // Extract dataTypes list
+ s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+ // A cross-domain request is in order when the origin doesn't match the current origin.
+ if ( s.crossDomain == null ) {
+ urlAnchor = document.createElement( "a" );
+
+ // Support: IE <=8 - 11, Edge 12 - 15
+ // IE throws exception on accessing the href property if url is malformed,
+ // e.g. http://example.com:80x/
+ try {
+ urlAnchor.href = s.url;
+
+ // Support: IE <=8 - 11 only
+ // Anchor's host property isn't correctly set when s.url is relative
+ urlAnchor.href = urlAnchor.href;
+ s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+ urlAnchor.protocol + "//" + urlAnchor.host;
+ } catch ( e ) {
+
+ // If there is an error parsing the URL, assume it is crossDomain,
+ // it can be rejected by the transport if it is invalid
+ s.crossDomain = true;
+ }
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (trac-15118)
+ fireGlobals = jQuery.event && s.global;
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ // Remove hash to simplify url manipulation
+ cacheURL = s.url.replace( rhash, "" );
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
+
+ // Remember the hash so we can put it back
+ uncached = s.url.slice( cacheURL.length );
+
+ // If data is available and should be processed, append data to url
+ if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+ cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+ // trac-9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Add or update anti-cache param if needed
+ if ( s.cache === false ) {
+ cacheURL = cacheURL.replace( rantiCache, "$1" );
+ uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+ uncached;
+ }
+
+ // Put hash and anti-cache on the URL that will be requested (gh-1732)
+ s.url = cacheURL + uncached;
+
+ // Change '%20' to '+' if this is encoded form body content (gh-2658)
+ } else if ( s.data && s.processData &&
+ ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+ s.data = s.data.replace( r20, "+" );
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+ s.accepts[ s.dataTypes[ 0 ] ] +
+ ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend &&
+ ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+ // Abort if not done already and return
+ return jqXHR.abort();
+ }
+
+ // Aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ completeDeferred.add( s.complete );
+ jqXHR.done( s.success );
+ jqXHR.fail( s.error );
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+
+ // If request was aborted inside ajaxSend, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = window.setTimeout( function() {
+ jqXHR.abort( "timeout" );
+ }, s.timeout );
+ }
+
+ try {
+ completed = false;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+
+ // Rethrow post-completion exceptions
+ if ( completed ) {
+ throw e;
+ }
+
+ // Propagate others as results
+ done( -1, e );
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Ignore repeat invocations
+ if ( completed ) {
+ return;
+ }
+
+ completed = true;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ window.clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
+
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // Use a noop converter for missing script but not if jsonp
+ if ( !isSuccess &&
+ jQuery.inArray( "script", s.dataTypes ) > -1 &&
+ jQuery.inArray( "json", s.dataTypes ) < 0 ) {
+ s.converters[ "text script" ] = function() {};
+ }
+
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+ // If successful, handle type chaining
+ if ( isSuccess ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader( "Last-Modified" );
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader( "etag" );
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {
+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {
+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {
+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
+ }
+ } else {
+
+ // Extract error from statusText and normalize for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger( "ajaxStop" );
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ }
+} );
+
+jQuery.each( [ "get", "post" ], function( _i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+
+ // Shift arguments if data argument was omitted
+ if ( isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ // The url can be an options object (which then must have .url)
+ return jQuery.ajax( jQuery.extend( {
+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ }, jQuery.isPlainObject( url ) && url ) );
+ };
+} );
+
+jQuery.ajaxPrefilter( function( s ) {
+ var i;
+ for ( i in s.headers ) {
+ if ( i.toLowerCase() === "content-type" ) {
+ s.contentType = s.headers[ i ] || "";
+ }
+ }
+} );
+
+
+jQuery._evalUrl = function( url, options, doc ) {
+ return jQuery.ajax( {
+ url: url,
+
+ // Make this explicit, since user can override this through ajaxSetup (trac-11264)
+ type: "GET",
+ dataType: "script",
+ cache: true,
+ async: false,
+ global: false,
+
+ // Only evaluate the response if it is successful (gh-4126)
+ // dataFilter is not invoked for failure responses, so using it instead
+ // of the default converter is kludgy but it works.
+ converters: {
+ "text script": function() {}
+ },
+ dataFilter: function( response ) {
+ jQuery.globalEval( response, options, doc );
+ }
+ } );
+};
+
+
+jQuery.fn.extend( {
+ wrapAll: function( html ) {
+ var wrap;
+
+ if ( this[ 0 ] ) {
+ if ( isFunction( html ) ) {
+ html = html.call( this[ 0 ] );
+ }
+
+ // The elements to wrap the target around
+ wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+ if ( this[ 0 ].parentNode ) {
+ wrap.insertBefore( this[ 0 ] );
+ }
+
+ wrap.map( function() {
+ var elem = this;
+
+ while ( elem.firstElementChild ) {
+ elem = elem.firstElementChild;
+ }
+
+ return elem;
+ } ).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {
+ if ( isFunction( html ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).wrapInner( html.call( this, i ) );
+ } );
+ }
+
+ return this.each( function() {
+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {
+ contents.wrapAll( html );
+
+ } else {
+ self.append( html );
+ }
+ } );
+ },
+
+ wrap: function( html ) {
+ var htmlIsFunction = isFunction( html );
+
+ return this.each( function( i ) {
+ jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+ } );
+ },
+
+ unwrap: function( selector ) {
+ this.parent( selector ).not( "body" ).each( function() {
+ jQuery( this ).replaceWith( this.childNodes );
+ } );
+ return this;
+ }
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+ return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+ return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+ // File protocol always yields status code 0, assume 200
+ 0: 200,
+
+ // Support: IE <=9 only
+ // trac-1450: sometimes IE returns 1223 when it should be 204
+ 1223: 204
+ },
+ xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+ var callback, errorCallback;
+
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( support.cors || xhrSupported && !options.crossDomain ) {
+ return {
+ send: function( headers, complete ) {
+ var i,
+ xhr = options.xhr();
+
+ xhr.open(
+ options.type,
+ options.url,
+ options.async,
+ options.username,
+ options.password
+ );
+
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {
+ for ( i in options.xhrFields ) {
+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( options.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ }
+
+ // Set headers
+ for ( i in headers ) {
+ xhr.setRequestHeader( i, headers[ i ] );
+ }
+
+ // Callback
+ callback = function( type ) {
+ return function() {
+ if ( callback ) {
+ callback = errorCallback = xhr.onload =
+ xhr.onerror = xhr.onabort = xhr.ontimeout =
+ xhr.onreadystatechange = null;
+
+ if ( type === "abort" ) {
+ xhr.abort();
+ } else if ( type === "error" ) {
+
+ // Support: IE <=9 only
+ // On a manual native abort, IE9 throws
+ // errors on any property access that is not readyState
+ if ( typeof xhr.status !== "number" ) {
+ complete( 0, "error" );
+ } else {
+ complete(
+
+ // File: protocol always yields status 0; see trac-8605, trac-14207
+ xhr.status,
+ xhr.statusText
+ );
+ }
+ } else {
+ complete(
+ xhrSuccessStatus[ xhr.status ] || xhr.status,
+ xhr.statusText,
+
+ // Support: IE <=9 only
+ // IE9 has no XHR2 but throws on binary (trac-11426)
+ // For XHR2 non-text, let the caller handle it (gh-2498)
+ ( xhr.responseType || "text" ) !== "text" ||
+ typeof xhr.responseText !== "string" ?
+ { binary: xhr.response } :
+ { text: xhr.responseText },
+ xhr.getAllResponseHeaders()
+ );
+ }
+ }
+ };
+ };
+
+ // Listen to events
+ xhr.onload = callback();
+ errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+ // Support: IE 9 only
+ // Use onreadystatechange to replace onabort
+ // to handle uncaught aborts
+ if ( xhr.onabort !== undefined ) {
+ xhr.onabort = errorCallback;
+ } else {
+ xhr.onreadystatechange = function() {
+
+ // Check readyState before timeout as it changes
+ if ( xhr.readyState === 4 ) {
+
+ // Allow onerror to be called first,
+ // but that will not handle a native abort
+ // Also, save errorCallback to a variable
+ // as xhr.onerror cannot be accessed
+ window.setTimeout( function() {
+ if ( callback ) {
+ errorCallback();
+ }
+ } );
+ }
+ };
+ }
+
+ // Create the abort callback
+ callback = callback( "abort" );
+
+ try {
+
+ // Do send the request (this may raise an exception)
+ xhr.send( options.hasContent && options.data || null );
+ } catch ( e ) {
+
+ // trac-14683: Only rethrow if this hasn't been notified as an error yet
+ if ( callback ) {
+ throw e;
+ }
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+ if ( s.crossDomain ) {
+ s.contents.script = false;
+ }
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+ accepts: {
+ script: "text/javascript, application/javascript, " +
+ "application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /\b(?:java|ecma)script\b/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ }
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+ // This transport only deals with cross domain or forced-by-attrs requests
+ if ( s.crossDomain || s.scriptAttrs ) {
+ var script, callback;
+ return {
+ send: function( _, complete ) {
+ script = jQuery( " 
+
+