281 lines
8.1 KiB
SCSS
281 lines
8.1 KiB
SCSS
@use "sass:map";
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@use "../settings" as *;
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@if map.get($modules, "components/dropdown") and $enable-classes {
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/**
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* Dropdown (details.dropdown)
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*/
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// Container
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// ––––––––––––––––––––
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#{$parent-selector} details.dropdown {
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position: relative;
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border-bottom: none;
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// Marker
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// ––––––––––––––––––––
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summary,
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> button,
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> a {
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&::after {
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display: block;
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width: 1rem;
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height: calc(1rem * var(#{$css-var-prefix}line-height, 1.5));
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margin-inline-start: 0.25rem;
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float: right;
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// TODO: find out why we need this magic number (0.2 rem)
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// for the marker to be aligned with the regular select
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transform: rotate(0deg) translateX(0.2rem);
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background-image: var(#{$css-var-prefix}icon-chevron);
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background-position: right center;
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background-size: 1rem auto;
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background-repeat: no-repeat;
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content: "";
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}
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}
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}
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// Container type accordion
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// inside a nav
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// ––––––––––––––––––––
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#{$parent-selector} nav details.dropdown {
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// Override height
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margin-bottom: 0;
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}
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// Bouton as a select
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// inside container type accordion
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// ––––––––––––––––––––
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#{$parent-selector} details.dropdown summary:not([role]) {
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height: calc(
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1rem *
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var(#{$css-var-prefix}line-height) +
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var(#{$css-var-prefix}form-element-spacing-vertical) *
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2 +
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var(#{$css-var-prefix}border-width) *
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2
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);
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padding: var(#{$css-var-prefix}form-element-spacing-vertical)
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var(#{$css-var-prefix}form-element-spacing-horizontal);
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border: var(#{$css-var-prefix}border-width)
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solid
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var(#{$css-var-prefix}form-element-border-color);
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border-radius: var(#{$css-var-prefix}border-radius);
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background-color: var(#{$css-var-prefix}form-element-background-color);
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color: var(#{$css-var-prefix}form-element-placeholder-color);
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line-height: inherit;
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cursor: pointer;
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user-select: none;
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@if $enable-transitions {
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transition:
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background-color var(#{$css-var-prefix}transition),
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border-color var(#{$css-var-prefix}transition),
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color var(#{$css-var-prefix}transition),
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box-shadow var(#{$css-var-prefix}transition);
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}
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&:active,
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&:focus {
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border-color: var(#{$css-var-prefix}form-element-active-border-color);
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background-color: var(#{$css-var-prefix}form-element-active-background-color);
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}
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&:focus {
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box-shadow: 0
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0
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0
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var(#{$css-var-prefix}outline-width)
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var(#{$css-var-prefix}form-element-focus-color);
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}
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// Reset focus visible from accordion component
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&:focus-visible {
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outline: none;
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}
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// Aria-invalid
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&[aria-invalid="false"] {
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#{$css-var-prefix}form-element-border-color: var(
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#{$css-var-prefix}form-element-valid-border-color
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);
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#{$css-var-prefix}form-element-active-border-color: var(
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#{$css-var-prefix}form-element-valid-focus-color
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);
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#{$css-var-prefix}form-element-focus-color: var(
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#{$css-var-prefix}form-element-valid-focus-color
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);
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}
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&[aria-invalid="true"] {
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#{$css-var-prefix}form-element-border-color: var(
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#{$css-var-prefix}form-element-invalid-border-color
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);
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#{$css-var-prefix}form-element-active-border-color: var(
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#{$css-var-prefix}form-element-invalid-focus-color
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);
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#{$css-var-prefix}form-element-focus-color: var(
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#{$css-var-prefix}form-element-invalid-focus-color
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);
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}
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}
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// Dropdown inside a nav
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// ––––––––––––––––––––
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#{$parent-selector} nav details.dropdown {
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display: inline;
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margin: calc(var(#{$css-var-prefix}nav-element-spacing-vertical) * -1) 0;
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summary {
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&::after {
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transform: rotate(0deg) translateX(0rem);
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}
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&:not([role]) {
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// Override height
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height: calc(
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(1rem * var(#{$css-var-prefix}line-height)) +
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(var(#{$css-var-prefix}nav-link-spacing-vertical) * 2)
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);
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padding: calc(
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var(#{$css-var-prefix}nav-link-spacing-vertical) -
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(var(#{$css-var-prefix}border-width) * 2)
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)
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var(#{$css-var-prefix}nav-link-spacing-horizontal);
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&:focus-visible {
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box-shadow: 0
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0
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0
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var(#{$css-var-prefix}outline-width)
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var(#{$css-var-prefix}primary-focus);
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}
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}
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}
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}
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// Submenu
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// ––––––––––––––––––––
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#{$parent-selector} details.dropdown summary + ul {
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display: flex;
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z-index: 99;
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position: absolute;
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left: 0;
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flex-direction: column;
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width: 100%;
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min-width: fit-content;
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margin: 0;
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margin-top: var(#{$css-var-prefix}outline-width);
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padding: 0;
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border: var(#{$css-var-prefix}border-width) solid var(#{$css-var-prefix}dropdown-border-color);
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border-radius: var(#{$css-var-prefix}border-radius);
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background-color: var(#{$css-var-prefix}dropdown-background-color);
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box-shadow: var(#{$css-var-prefix}dropdown-box-shadow);
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color: var(#{$css-var-prefix}dropdown-color);
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white-space: nowrap;
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opacity: 0;
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@if $enable-transitions {
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transition:
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opacity var(#{$css-var-prefix}transition),
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transform 0s ease-in-out 1s;
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}
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&[dir="rtl"] {
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right: 0;
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left: auto;
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}
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li {
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width: 100%;
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margin-bottom: 0;
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padding: calc(var(#{$css-var-prefix}form-element-spacing-vertical) * 0.5)
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var(#{$css-var-prefix}form-element-spacing-horizontal);
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list-style: none;
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&:first-of-type {
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margin-top: calc(var(#{$css-var-prefix}form-element-spacing-vertical) * 0.5);
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}
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&:last-of-type {
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margin-bottom: calc(var(#{$css-var-prefix}form-element-spacing-vertical) * 0.5);
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}
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a {
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display: block;
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margin: calc(var(#{$css-var-prefix}form-element-spacing-vertical) * -0.5)
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calc(var(#{$css-var-prefix}form-element-spacing-horizontal) * -1);
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padding: calc(var(#{$css-var-prefix}form-element-spacing-vertical) * 0.5)
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var(#{$css-var-prefix}form-element-spacing-horizontal);
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overflow: hidden;
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border-radius: 0;
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color: var(#{$css-var-prefix}dropdown-color);
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text-decoration: none;
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text-overflow: ellipsis;
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&:hover,
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&:focus,
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&:active,
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&:focus-visible,
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&[aria-current]:not([aria-current="false"]) {
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background-color: var(#{$css-var-prefix}dropdown-hover-background-color);
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}
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}
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label {
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width: 100%;
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}
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// Not working in Firefox, which doesn't support the `:has()` pseudo-class
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&:has(label):hover {
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background-color: var(#{$css-var-prefix}dropdown-hover-background-color);
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}
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}
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}
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// Button opened
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// inside container type accordion
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// ––––––––––––––––––––
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#{$parent-selector} details.dropdown[open] summary {
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margin-bottom: 0;
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}
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// Menu opened
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// ––––––––––––––––––––
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// 1. Inside container type accordion
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#{$parent-selector} details.dropdown[open] summary {
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+ ul {
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transform: scaleY(1);
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opacity: 1;
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@if $enable-transitions {
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transition:
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opacity var(#{$css-var-prefix}transition),
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transform 0s ease-in-out 0s;
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}
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}
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}
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// Close for dropdown
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// inside container type accordion
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// ––––––––––––––––––––
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#{$parent-selector} details.dropdown[open] summary {
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&::before {
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display: block;
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z-index: 1;
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position: fixed;
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width: 100vw;
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height: 100vh;
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inset: 0;
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background: none;
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content: "";
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cursor: default;
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}
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}
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// Label
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// ––––––––––––––––––––
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#{$parent-selector} label > details.dropdown {
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margin-top: calc(var(#{$css-var-prefix}spacing) * 0.25);
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}
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}
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