kopia lustrzana https://github.com/shoelace-style/shoelace
136 wiersze
3.1 KiB
TypeScript
136 wiersze
3.1 KiB
TypeScript
import { css } from 'lit';
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import componentStyles from '../../styles/component.styles.js';
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export default css`
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${componentStyles}
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:host {
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--submenu-offset: -2px;
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display: block;
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}
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:host([inert]) {
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display: none;
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}
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.menu-item {
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position: relative;
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display: flex;
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align-items: stretch;
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font-family: var(--sl-font-sans);
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font-size: var(--sl-font-size-medium);
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font-weight: var(--sl-font-weight-normal);
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line-height: var(--sl-line-height-normal);
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letter-spacing: var(--sl-letter-spacing-normal);
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color: var(--sl-color-neutral-700);
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padding: var(--sl-spacing-2x-small) var(--sl-spacing-2x-small);
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transition: var(--sl-transition-fast) fill;
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user-select: none;
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-webkit-user-select: none;
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white-space: nowrap;
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cursor: pointer;
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}
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.menu-item.menu-item--disabled {
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outline: none;
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opacity: 0.5;
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cursor: not-allowed;
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}
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.menu-item .menu-item__label {
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flex: 1 1 auto;
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display: inline-block;
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text-overflow: ellipsis;
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overflow: hidden;
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}
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.menu-item .menu-item__prefix {
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flex: 0 0 auto;
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display: flex;
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align-items: center;
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}
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.menu-item .menu-item__prefix::slotted(*) {
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margin-inline-end: var(--sl-spacing-x-small);
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}
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.menu-item .menu-item__suffix {
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flex: 0 0 auto;
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display: flex;
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align-items: center;
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}
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.menu-item .menu-item__suffix::slotted(*) {
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margin-inline-start: var(--sl-spacing-x-small);
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}
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/* Safe triangle */
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.menu-item--submenu-expanded::after {
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content: '';
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position: fixed;
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z-index: calc(var(--sl-z-index-dropdown) - 1);
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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background: tomato;
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clip-path: polygon(
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var(--safe-triangle-cursor-x, 0) var(--safe-triangle-cursor-y, 0),
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var(--safe-triangle-submenu-start-x, 0) var(--safe-triangle-submenu-start-y, 0),
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var(--safe-triangle-submenu-end-x, 0) var(--safe-triangle-submenu-end-y, 0)
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);
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}
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:host(:focus-visible) {
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outline: none;
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}
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:host(:hover:not([aria-disabled='true'], :focus-visible)) .menu-item,
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.menu-item--submenu-expanded {
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background-color: var(--sl-color-neutral-100);
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color: var(--sl-color-neutral-1000);
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}
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:host(:focus-visible) .menu-item {
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outline: none;
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background-color: var(--sl-color-primary-600);
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color: var(--sl-color-neutral-0);
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opacity: 1;
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}
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.menu-item .menu-item__check,
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.menu-item .menu-item__chevron {
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flex: 0 0 auto;
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display: flex;
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align-items: center;
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justify-content: center;
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width: 1.5em;
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visibility: hidden;
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}
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.menu-item--checked .menu-item__check,
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.menu-item--has-submenu .menu-item__chevron {
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visibility: visible;
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}
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/* Add elevation and z-index to submenus */
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sl-popup::part(popup) {
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box-shadow: var(--sl-shadow-large);
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z-index: var(--sl-z-index-dropdown);
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margin-left: var(--submenu-offset);
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}
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.menu-item--rtl sl-popup::part(popup) {
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margin-left: calc(-1 * var(--submenu-offset));
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}
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@media (forced-colors: active) {
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:host(:hover:not([aria-disabled='true'])) .menu-item,
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:host(:focus-visible) .menu-item {
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outline: dashed 1px SelectedItem;
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outline-offset: -1px;
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}
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}
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`;
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