/*
 * 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 {
	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;
	background: #FCFCFC;
	padding: 0 16px;
}

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

.uls-lcd-region-title {
	color: #777;
	font-size: 14px;
	padding-left: 28px;
}

/*
 * 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;
}

/*
 * 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 {
	/*
	 * 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-image: none;
	list-style-type: none;
}

.uls-language-block > ul > li {
	cursor: pointer;
	margin-left: 20px;
	padding: 8px;
	/*
	 * 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: #3366bb;
	font-size: 14px;
	display: inline-block;
	width: 100%;
	overflow: hidden;
	/*
	 * 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;
}

/* TODO: ugly hack that forces last matching search results to shift down.
 * They should be hidden properly.
 */
.uls-no-results-view {
	height: 100%;
}

.uls-no-results-found-title {
	font-size: 16px;
	padding: 0 16px 0 28px;
	border-bottom: none;
	color: #555;
}

.uls-no-found-more {
	padding: 0 16px 0 44px;
	font-size: 0.9em;
	background: #F8F8F8;
	width: 100%;
	margin-top: 1.6em;
	line-height: 1.6em;
	position: absolute;
	bottom: 0;
	left: 0;
}