wikimedia/mediawiki-extensions-UniversalLanguageSelector

/*
 * Language Category Display (LCD) consists of multiple sections:
 * - one to display when there are no search results (which might display suggested languages)
 * - one for each region of the world, plus regions for world languages and suggested languages
 * The regions consist of one or more rows (blocks) which consist of one-to-four columns. Each
 * column is an ul element, and contains up to 8 li elements, each containing a link.
 */

.uls-lcd {
    background-color: #fcfcfc;
    height: 20em;
    /* Work around Chrome bug where it places scrollbar on the left in
     * in RTL mode but actually reserves the place on the right side */
    overflow-x: hidden;
    overflow-y: auto;
    width: auto;
    padding: 0 16px;
}

.uls-lcd-region-title {
    color: #555;
    font-size: 1em;
    padding-left: 28px;
}

.uls-lcd--no-quicklist [ data-region='all' ] .uls-lcd-region-title {
    display: none;
}

.uls-lcd-region-section {
    margin-top: 10px;
}

/*
 * We need to have this as a grid row to push rest of the content below it, but resetting
 * padding and margin so that calculating them for children is easier.
 */
.grid .uls-language-block.row {
    padding: 0;
    margin: 0;
}

.uls-language-block > ul {
    /*
     * We don't want any visible bullets in this list. Not by default anyway.
     * Using very unspecific selector here to allow other classes to override.
     * Bug because overflow: hidden is incompatible with bullets, also render
     * the bullets inside the list in case there should be any.
     */
    list-style: none none;
}

/*
 * Each block should have 16px padding on both sides. But because we already gave
 * 16px for the whole menu, we need to remove it for first and last items the blocks.
 */
.grid .uls-language-block > ul {
    margin: 0 0 20px 0;
    padding: 0 16px;
}

.grid .uls-language-block > ul:first-child {
    padding-left: 0;
}

.grid .uls-language-block > ul:last-child {
    padding-right: 0;
}

.uls-language-block > ul > li {
    margin-left: 20px;
    padding: 0;
    /*
     * The directionality (ltr/rtl) for each list item is set dynamically
     * as HTML attributes in JavaScript. Setting directionality also applies
     * alignment, but a list with mixed alignment is hard to read.
     * All items are therefore explicitly aligned to the left, including names
     * of right-to-left languages in left-to-right environment and vice versa.
     * As long as the directionality of the item is set correctly, the text
     * is readable.
     */
    text-align: left;
}

.uls-language-block > ul > li:hover {
    background-color: #eaeff7;
}

.uls-language-block a {
    cursor: pointer;
    text-decoration: none;
    color: #36c;
    font-size: 1em;
    display: inline-block;
    width: 100%;
    overflow-x: hidden;
    padding: 8px;
    /*
     * Some languages have long names for various reasons and we still want
     * them to appear on one line.
     * To make it work correctly, the directionality must be set correctly
     * on the item level.
     */
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

.uls-no-results-view {
    display: none;
}

.uls-lcd.uls-no-results > .uls-lcd-region-section {
    display: none;
}

.uls-lcd.uls-no-results > .uls-no-results-view {
    display: block;
}

.uls-no-results-found-title {
    font-size: 1.143em;
    padding: 0 16px 0 28px;
    margin: 20px 0;
    border-bottom: 0;
    color: #54595d;
}

.uls-no-found-more {
    border-top: 1px solid #eaecf0;
    color: #54595d;
    padding: 12px 16px 12px 44px;
    font-size: 0.9em;
    width: 100%;
    margin-top: 1.6em;
    line-height: 1.6;
    position: absolute;
    bottom: 0;
    left: 0;
}

.uls-language-option--highlighted {
    background-color: #eaeff7;
}