/**
 * Shared front-end styles for Language Switcher surfaces:
 * shortcode, classic widget, menu injection, and any non-block
 * rendering path. Block-rendered switchers pull in the (richer)
 * block stylesheet; this file keeps the non-block surfaces styled
 * consistently with the same ls-switcher namespace.
 *
 * Namespaced under `.ls-switcher`. BEM-ish naming, no !important.
 *
 * @package language-switcher
 */

:root {
	--ls-accent:        currentColor;
	--ls-accent-faint:  rgba(0, 0, 0, 0.12);
	--ls-color:         currentColor;
	--ls-menu-bg:       #ffffff;
	--ls-menu-border:   rgba(0, 0, 0, 0.12);
	--ls-menu-text:     #1a1a1a;
	--ls-hover-bg:      rgba(0, 0, 0, 0.06);
	--ls-hover-text:    var(--ls-accent);
	--ls-radius:        6px;
	--ls-shadow:        0 8px 24px rgba(0, 0, 0, 0.12);
}

@media (prefers-color-scheme: dark) {
	:root {
		--ls-menu-bg:      #111111;
		--ls-menu-border:  rgba(255, 255, 255, 0.08);
		--ls-menu-text:    #ffffff;
		--ls-hover-bg:     rgba(255, 255, 255, 0.08);
	}
}

.ls-switcher {
	--ls-gap: 0.5rem;
	--ls-padding: 0.25rem 0.5rem;
	--ls-border: 1px solid currentColor;
	--ls-transition: 150ms ease-in-out;

	display: inline-block;
	max-width: 100%;
	font-size: inherit;
	line-height: 1.4;
}

.ls-switcher__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: var(--ls-gap);
}

.ls-switcher--list .ls-switcher__list {
	flex-direction: column;
	gap: calc(var(--ls-gap) / 2);
}

.ls-switcher--inline .ls-switcher__list {
	flex-direction: row;
	align-items: center;
}

.ls-switcher--inline .ls-switcher__item + .ls-switcher__item::before {
	content: "\00b7";
	margin-right: var(--ls-gap);
	opacity: 0.6;
}

.ls-switcher__item {
	margin: 0;
	padding: 0;
	display: inline-flex;
	align-items: center;
}

.ls-switcher__link {
	display: inline-flex;
	align-items: center;
	gap: calc(var(--ls-gap) / 2);
	padding: var(--ls-padding);
	text-decoration: none;
	color: inherit;
	border-radius: var(--ls-radius);
	transition: background-color var(--ls-transition), color var(--ls-transition);
}

.ls-switcher__link:hover,
.ls-switcher__link:focus {
	text-decoration: underline;
}

.ls-switcher__link:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.ls-switcher__item--current .ls-switcher__link {
	font-weight: 600;
	text-decoration: underline;
	pointer-events: none;
	cursor: default;
}

.ls-switcher__label {
	white-space: nowrap;
}

.ls-switcher__code {
	text-transform: uppercase;
	font-variant-numeric: tabular-nums;
	letter-spacing: 0.03em;
}

.ls-switcher__select {
	display: inline-block;
	max-width: 100%;
	padding: var(--ls-padding);
	border-radius: var(--ls-radius);
	font: inherit;
	color: inherit;
	background-color: transparent;
	border: var(--ls-border);
	cursor: pointer;
	transition: border-color var(--ls-transition);
}

.ls-switcher__select:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.ls-flag {
	display: inline-block;
	width: 1em;
	height: 0.75em;
	flex-shrink: 0;
	background-color: currentColor;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	border-radius: 1px;
	opacity: 0.85;
}

@media (prefers-reduced-motion: reduce) {
	.ls-switcher,
	.ls-switcher__link,
	.ls-switcher__select {
		transition: none;
	}
}