/**
 * BIGBAT58 — Premium language switcher
 */

.bb58-lang-switcher {
	--bb58-lang-accent: var(--color-primary, #d4af37);
	--bb58-lang-bg: color-mix(in srgb, #0d0d0f 88%, var(--bb58-lang-accent) 12%);
	--bb58-lang-border: color-mix(in srgb, var(--bb58-lang-accent) 28%, transparent);
	--bb58-lang-text: color-mix(in srgb, #fff 88%, transparent);
	--bb58-lang-muted: color-mix(in srgb, var(--bb58-lang-text) 62%, transparent);
	--bb58-lang-ease: cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	flex-shrink: 0;
}

/* ─── Dropdown (desktop header) ─── */

.bb58-lang-switcher--dropdown {
	display: inline-flex;
}

.bb58-lang-switcher__trigger {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	min-height: 44px;
	padding: 0 1rem;
	border: 1px solid var(--bb58-lang-border);
	border-radius: 999px;
	background:
		linear-gradient(
			180deg,
			color-mix(in srgb, var(--bb58-lang-bg) 92%, #fff 8%) 0%,
			var(--bb58-lang-bg) 100%
		);
	color: var(--bb58-lang-text);
	font: inherit;
	font-size: 0.8125rem;
	font-weight: 700;
	letter-spacing: 0.03em;
	line-height: 1;
	cursor: pointer;
	box-shadow:
		inset 0 1px 0 color-mix(in srgb, #fff 8%, transparent),
		0 4px 18px color-mix(in srgb, #000 42%, transparent);
	transition:
		border-color 0.24s var(--bb58-lang-ease),
		box-shadow 0.24s var(--bb58-lang-ease),
		transform 0.24s var(--bb58-lang-ease),
		color 0.24s var(--bb58-lang-ease);
}

.bb58-lang-switcher__trigger:hover,
.bb58-lang-switcher__trigger:focus-visible {
	border-color: color-mix(in srgb, var(--bb58-lang-accent) 62%, transparent);
	color: var(--bb58-lang-accent);
	box-shadow:
		inset 0 1px 0 color-mix(in srgb, var(--bb58-lang-accent) 18%, transparent),
		0 0 0 1px color-mix(in srgb, var(--bb58-lang-accent) 22%, transparent),
		0 8px 24px color-mix(in srgb, var(--bb58-lang-accent) 18%, transparent);
}

.bb58-lang-switcher__trigger:active {
	transform: scale(0.98);
}

.bb58-lang-switcher__trigger:focus {
	outline: none;
}

.bb58-lang-switcher__trigger:focus-visible {
	outline: 2px solid color-mix(in srgb, var(--bb58-lang-accent) 75%, transparent);
	outline-offset: 2px;
}

.bb58-lang-switcher.is-open .bb58-lang-switcher__trigger {
	border-color: color-mix(in srgb, var(--bb58-lang-accent) 72%, transparent);
	color: var(--bb58-lang-accent);
	box-shadow:
		inset 0 1px 0 color-mix(in srgb, var(--bb58-lang-accent) 22%, transparent),
		0 0 0 1px color-mix(in srgb, var(--bb58-lang-accent) 28%, transparent),
		0 10px 28px color-mix(in srgb, var(--bb58-lang-accent) 22%, transparent);
}

.bb58-lang-switcher__trigger-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--bb58-lang-accent);
	opacity: 0.95;
}

.bb58-lang-switcher__trigger-label {
	white-space: nowrap;
}

.bb58-lang-switcher__trigger-chevron {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--bb58-lang-muted);
	transition: transform 0.28s var(--bb58-lang-ease), color 0.24s var(--bb58-lang-ease);
}

.bb58-lang-switcher.is-open .bb58-lang-switcher__trigger-chevron {
	transform: rotate(180deg);
	color: var(--bb58-lang-accent);
}

.bb58-lang-switcher__menu {
	position: absolute;
	top: calc(100% + 0.5rem);
	right: 0;
	z-index: calc(var(--bb58-header-dropdown-z, 1110) + 2);
	min-width: 11.5rem;
	margin: 0;
	padding: 0.375rem;
	list-style: none;
	border: 1px solid var(--bb58-lang-border);
	border-radius: 0.875rem;
	background:
		linear-gradient(
			165deg,
			color-mix(in srgb, #1a1a1d 94%, var(--bb58-lang-accent) 6%) 0%,
			color-mix(in srgb, #0d0d0f 96%, transparent) 100%
		);
	box-shadow:
		0 18px 40px color-mix(in srgb, #000 58%, transparent),
		inset 0 1px 0 color-mix(in srgb, var(--bb58-lang-accent) 14%, transparent);
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-6px) scale(0.98);
	transform-origin: top right;
	transition:
		opacity 0.24s var(--bb58-lang-ease),
		transform 0.28s var(--bb58-lang-ease),
		visibility 0.24s;
}

.bb58-lang-switcher.is-open .bb58-lang-switcher__menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0) scale(1);
}

.bb58-lang-switcher__menu[hidden] {
	display: block;
}

.bb58-lang-switcher.is-open .bb58-lang-switcher__menu[hidden] {
	display: block;
}

.bb58-lang-switcher__menu-item {
	margin: 0;
}

.bb58-lang-switcher__option {
	display: flex;
	align-items: center;
	min-height: 44px;
	padding: 0 1rem;
	border-radius: 0.625rem;
	color: var(--bb58-lang-muted);
	font-size: 0.875rem;
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	transition:
		background-color 0.2s var(--bb58-lang-ease),
		color 0.2s var(--bb58-lang-ease),
		box-shadow 0.2s var(--bb58-lang-ease);
}

a.bb58-lang-switcher__option:hover,
a.bb58-lang-switcher__option:focus-visible {
	background: color-mix(in srgb, var(--bb58-lang-accent) 12%, transparent);
	color: var(--bb58-lang-accent);
	box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--bb58-lang-accent) 18%, transparent);
}

a.bb58-lang-switcher__option:focus {
	outline: none;
}

a.bb58-lang-switcher__option:focus-visible {
	outline: 2px solid color-mix(in srgb, var(--bb58-lang-accent) 70%, transparent);
	outline-offset: 1px;
}

.bb58-lang-switcher__option.is-active {
	background: color-mix(in srgb, var(--bb58-lang-accent) 16%, transparent);
	color: var(--bb58-lang-accent);
	box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--bb58-lang-accent) 24%, transparent);
	cursor: default;
}

/* ─── Segmented (drawer / footer) ─── */

.bb58-lang-switcher--segmented {
	width: 100%;
}

.bb58-lang-switcher__segmented {
	position: relative;
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	align-items: stretch;
	width: 100%;
	min-height: 44px;
	padding: 0.25rem;
	border: 1px solid var(--bb58-lang-border);
	border-radius: 0.875rem;
	background:
		linear-gradient(
			180deg,
			color-mix(in srgb, #151518 92%, var(--bb58-lang-accent) 8%) 0%,
			color-mix(in srgb, #0a0a0c 96%, transparent) 100%
		);
	box-shadow:
		inset 0 1px 0 color-mix(in srgb, #fff 6%, transparent),
		0 8px 24px color-mix(in srgb, #000 35%, transparent);
}

.bb58-lang-switcher__segment-indicator {
	position: absolute;
	top: 0.25rem;
	bottom: 0.25rem;
	left: 0.25rem;
	width: calc(50% - 0.25rem);
	border-radius: 0.625rem;
	background:
		linear-gradient(
			180deg,
			color-mix(in srgb, var(--bb58-lang-accent) 28%, #1f1a10) 0%,
			color-mix(in srgb, var(--bb58-lang-accent) 14%, #121010) 100%
		);
	box-shadow:
		inset 0 1px 0 color-mix(in srgb, var(--bb58-lang-accent) 35%, transparent),
		0 0 18px color-mix(in srgb, var(--bb58-lang-accent) 22%, transparent);
	transition: transform 0.32s var(--bb58-lang-ease);
}

.bb58-lang-switcher__segmented[data-active-index="1"] .bb58-lang-switcher__segment-indicator {
	transform: translateX(100%);
}

.bb58-lang-switcher__segment {
	position: relative;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 0 1rem;
	border-radius: 0.625rem;
	color: var(--bb58-lang-muted);
	font-size: 0.875rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	line-height: 1;
	text-decoration: none;
	transition: color 0.24s var(--bb58-lang-ease);
}

.bb58-lang-switcher__segment:hover,
.bb58-lang-switcher__segment:focus-visible {
	color: var(--bb58-lang-accent);
}

.bb58-lang-switcher__segment:focus {
	outline: none;
}

.bb58-lang-switcher__segment:focus-visible {
	outline: 2px solid color-mix(in srgb, var(--bb58-lang-accent) 70%, transparent);
	outline-offset: 2px;
}

.bb58-lang-switcher__segment.is-active {
	color: var(--bb58-lang-accent);
	text-shadow: 0 0 18px color-mix(in srgb, var(--bb58-lang-accent) 35%, transparent);
}

/* ─── Placement modifiers ─── */

.bb58-lang-switcher--header {
	margin-right: 0;
}

.bb58-lang-switcher--drawer {
	margin-bottom: 0;
}

.bb58-offcanvas__language {
	margin-bottom: 1.25rem;
	padding-bottom: 1.25rem;
	border-bottom: 1px solid color-mix(in srgb, var(--color-primary) 14%, transparent);
}

.bb58-offcanvas__language-label {
	margin: 0 0 0.625rem;
	color: color-mix(in srgb, var(--color-text) 58%, transparent);
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	line-height: 1.3;
	text-transform: uppercase;
}

.bb58-lang-switcher--drawer .bb58-lang-switcher__segmented {
	max-width: 100%;
}

.bb58-lang-switcher--footer {
	width: auto;
}

.bb58-lang-switcher--footer .bb58-lang-switcher__segmented {
	min-width: 9.5rem;
}

/* Header dropdown hidden on mobile — switcher lives in drawer */
/* Header language switcher stays visible on mobile (compact trigger via homepage-redesign.css). */
@media (max-width: 1099px) {
	.bb58-lang-switcher--header {
		display: inline-flex;
	}
}

@media (min-width: 1100px) {
	.bb58-lang-switcher--drawer {
		display: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.bb58-lang-switcher__trigger,
	.bb58-lang-switcher__trigger-chevron,
	.bb58-lang-switcher__menu,
	.bb58-lang-switcher__segment-indicator,
	.bb58-lang-switcher__segment,
	.bb58-lang-switcher__option {
		transition: none;
	}
}