mirror of
https://github.com/twbs/bootstrap.git
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ee88ae6496
Co-authored-by: Patrick H. Lauke <redux@splintered.co.uk> Co-authored-by: Julien Déramond <juderamond@gmail.com>
161 lines
5.1 KiB
SCSS
161 lines
5.1 KiB
SCSS
//
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// Base styles
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//
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.accordion {
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// scss-docs-start accordion-css-vars
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--#{$prefix}accordion-color: #{$accordion-color};
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--#{$prefix}accordion-bg: #{$accordion-bg};
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--#{$prefix}accordion-transition: #{$accordion-transition};
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--#{$prefix}accordion-border-color: #{$accordion-border-color};
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--#{$prefix}accordion-border-width: #{$accordion-border-width};
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--#{$prefix}accordion-border-radius: #{$accordion-border-radius};
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--#{$prefix}accordion-inner-border-radius: #{$accordion-inner-border-radius};
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--#{$prefix}accordion-btn-padding-x: #{$accordion-button-padding-x};
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--#{$prefix}accordion-btn-padding-y: #{$accordion-button-padding-y};
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--#{$prefix}accordion-btn-color: #{$accordion-button-color};
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--#{$prefix}accordion-btn-bg: #{$accordion-button-bg};
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--#{$prefix}accordion-btn-icon: #{escape-svg($accordion-button-icon)};
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--#{$prefix}accordion-btn-icon-width: #{$accordion-icon-width};
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--#{$prefix}accordion-btn-icon-transform: #{$accordion-icon-transform};
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--#{$prefix}accordion-btn-icon-transition: #{$accordion-icon-transition};
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--#{$prefix}accordion-btn-active-icon: #{escape-svg($accordion-button-active-icon)};
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--#{$prefix}accordion-btn-focus-border-color: #{$accordion-button-focus-border-color};
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--#{$prefix}accordion-btn-focus-box-shadow: #{$accordion-button-focus-box-shadow};
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--#{$prefix}accordion-body-padding-x: #{$accordion-body-padding-x};
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--#{$prefix}accordion-body-padding-y: #{$accordion-body-padding-y};
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--#{$prefix}accordion-active-color: #{$accordion-button-active-color};
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--#{$prefix}accordion-active-bg: #{$accordion-button-active-bg};
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// scss-docs-end accordion-css-vars
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}
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.accordion-button {
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position: relative;
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display: flex;
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align-items: center;
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width: 100%;
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padding: var(--#{$prefix}accordion-btn-padding-y) var(--#{$prefix}accordion-btn-padding-x);
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@include font-size($font-size-base);
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color: var(--#{$prefix}accordion-btn-color);
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text-align: left; // Reset button style
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background-color: var(--#{$prefix}accordion-btn-bg);
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border: 0;
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@include border-radius(0);
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overflow-anchor: none;
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@include transition(var(--#{$prefix}accordion-transition));
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&:not(.collapsed) {
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color: var(--#{$prefix}accordion-active-color);
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background-color: var(--#{$prefix}accordion-active-bg);
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box-shadow: inset 0 calc(-1 * var(--#{$prefix}accordion-border-width)) 0 var(--#{$prefix}accordion-border-color); // stylelint-disable-line function-disallowed-list
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&::after {
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background-image: var(--#{$prefix}accordion-btn-active-icon);
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transform: var(--#{$prefix}accordion-btn-icon-transform);
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}
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}
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// Accordion icon
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&::after {
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flex-shrink: 0;
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width: var(--#{$prefix}accordion-btn-icon-width);
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height: var(--#{$prefix}accordion-btn-icon-width);
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margin-left: auto;
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content: "";
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background-image: var(--#{$prefix}accordion-btn-icon);
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background-repeat: no-repeat;
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background-size: var(--#{$prefix}accordion-btn-icon-width);
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@include transition(var(--#{$prefix}accordion-btn-icon-transition));
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}
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&:hover {
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z-index: 2;
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}
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&:focus {
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z-index: 3;
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border-color: var(--#{$prefix}accordion-btn-focus-border-color);
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outline: 0;
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box-shadow: var(--#{$prefix}accordion-btn-focus-box-shadow);
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}
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}
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.accordion-header {
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margin-bottom: 0;
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}
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.accordion-item {
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color: var(--#{$prefix}accordion-color);
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background-color: var(--#{$prefix}accordion-bg);
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border: var(--#{$prefix}accordion-border-width) solid var(--#{$prefix}accordion-border-color);
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&:first-of-type {
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@include border-top-radius(var(--#{$prefix}accordion-border-radius));
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> .accordion-header .accordion-button {
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@include border-top-radius(var(--#{$prefix}accordion-inner-border-radius));
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}
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}
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&:not(:first-of-type) {
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border-top: 0;
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}
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// Only set a border-radius on the last item if the accordion is collapsed
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&:last-of-type {
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@include border-bottom-radius(var(--#{$prefix}accordion-border-radius));
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> .accordion-header .accordion-button {
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&.collapsed {
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@include border-bottom-radius(var(--#{$prefix}accordion-inner-border-radius));
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}
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}
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> .accordion-collapse {
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@include border-bottom-radius(var(--#{$prefix}accordion-border-radius));
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}
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}
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}
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.accordion-body {
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padding: var(--#{$prefix}accordion-body-padding-y) var(--#{$prefix}accordion-body-padding-x);
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}
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// Flush accordion items
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//
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// Remove borders and border-radius to keep accordion items edge-to-edge.
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.accordion-flush {
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> .accordion-item {
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border-right: 0;
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border-left: 0;
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@include border-radius(0);
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&:first-child { border-top: 0; }
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&:last-child { border-bottom: 0; }
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// stylelint-disable selector-max-class
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> .accordion-header .accordion-button {
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&,
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&.collapsed {
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@include border-radius(0);
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}
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}
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// stylelint-enable selector-max-class
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> .accordion-collapse {
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@include border-radius(0);
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}
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}
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}
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@if $enable-dark-mode {
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@include color-mode(dark) {
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.accordion-button::after {
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--#{$prefix}accordion-btn-icon: #{escape-svg($accordion-button-icon-dark)};
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--#{$prefix}accordion-btn-active-icon: #{escape-svg($accordion-button-active-icon-dark)};
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}
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}
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}
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