/**
 * RiPro translate.js 语言下拉美化 — 与主题 #translate .language-selector 协同
 */

#translate.language-selector.ripro-lang-beautify-root {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 0;
	min-height: 2.25rem;
}

#translate.language-selector .ripro-lang-select-native {
	position: absolute !important;
	left: 0 !important;
	top: 0 !important;
	width: 1px !important;
	height: 1px !important;
	padding: 0 !important;
	margin: 0 !important;
	overflow: hidden !important;
	clip: rect(0, 0, 0, 0) !important;
	white-space: nowrap !important;
	border: 0 !important;
	opacity: 0 !important;
	pointer-events: none !important;
}

#translate.language-selector .ripro-lang-flag-icon {
	flex-shrink: 0;
	width: 1.25rem;
	text-align: center;
	font-size: 0.85rem;
	line-height: 1;
	color: var(--ri-gray-600, #595d69);
}

#translate.language-selector .ripro-lang-bar {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	flex-wrap: nowrap;
}

#translate.language-selector .ripro-lang-trigger {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	max-width: 11rem;
	padding: 0.35rem 0.65rem;
	margin: 0;
	font: inherit;
	font-size: 0.875rem;
	line-height: 1.25;
	color: var(--ri-gray-700, #29292e);
	background: var(--ri-gray-200, #f0f1f3);
	border: 1px solid var(--ri-gray-300, #dfe0e5);
	border-radius: 0.5rem;
	cursor: pointer;
	box-shadow: 0 1px 2px rgba(15, 15, 16, 0.06);
	transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

#translate.language-selector .ripro-lang-trigger:hover {
	background: var(--ri-gray-100, #f7f8f9);
	border-color: var(--ri-gray-400, #d0d4d9);
	box-shadow: 0 2px 6px rgba(15, 15, 16, 0.08);
}

#translate.language-selector .ripro-lang-trigger:focus {
	outline: 2px solid var(--ri-primary, #2163e8);
	outline-offset: 2px;
}

#translate.language-selector .ripro-lang-trigger.is-open {
	border-color: var(--ri-primary, #2163e8);
	box-shadow: 0 0 0 2px rgba(33, 99, 232, 0.2);
}

#translate.language-selector .ripro-lang-flag {
	width: 1.25rem;
	height: 0.85rem;
	object-fit: cover;
	border-radius: 2px;
	flex-shrink: 0;
	box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08);
}

#translate.language-selector .ripro-lang-trigger-text {
	flex: 1 1 auto;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	text-align: left;
}

#translate.language-selector .ripro-lang-caret {
	flex-shrink: 0;
	font-size: 0.65rem;
	opacity: 0.75;
	transition: transform 0.2s ease;
}

#translate.language-selector .ripro-lang-trigger.is-open .ripro-lang-caret {
	transform: rotate(180deg);
}

#translate.language-selector .ripro-lang-menu {
	position: absolute;
	right: 0;
	top: calc(100% + 6px);
	min-width: 12rem;
	max-height: min(70vh, 22rem);
	overflow: auto;
	margin: 0;
	padding: 0.35rem;
	list-style: none;
	background: var(--ri-white, #fff);
	border: 1px solid var(--ri-gray-300, #dfe0e5);
	border-radius: 0.5rem;
	box-shadow: 0 10px 28px rgba(15, 15, 16, 0.12), 0 2px 8px rgba(15, 15, 16, 0.06);
	z-index: 1080;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-4px);
	transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}

#translate.language-selector .ripro-lang-menu.is-open {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

#translate.language-selector .ripro-lang-item {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	width: 100%;
	padding: 0.5rem 0.65rem;
	margin: 0;
	font: inherit;
	font-size: 0.875rem;
	color: var(--ri-gray-800, #191a1f);
	background: transparent;
	border: none;
	border-radius: 0.35rem;
	cursor: pointer;
	text-align: left;
	transition: background 0.12s ease;
}

#translate.language-selector .ripro-lang-item:hover {
	background: var(--ri-gray-100, #f7f8f9);
}

#translate.language-selector .ripro-lang-item.is-active {
	background: rgba(33, 99, 232, 0.12);
	color: var(--ri-primary-text, #1a4fba);
	font-weight: 600;
}

#translate.language-selector .ripro-lang-item .ripro-lang-flag {
	width: 1.35rem;
	height: 0.9rem;
}

/* —— 深色模式（与 RiPro header.php data-bs-theme 一致） —— */
html[data-bs-theme='dark'] #translate.language-selector .ripro-lang-trigger {
	color: var(--ri-gray-200, #f0f1f3);
	background: rgba(255, 255, 255, 0.08);
	border-color: rgba(255, 255, 255, 0.12);
	box-shadow: none;
}

html[data-bs-theme='dark'] #translate.language-selector .ripro-lang-trigger:hover {
	background: rgba(255, 255, 255, 0.12);
	border-color: rgba(255, 255, 255, 0.18);
}

html[data-bs-theme='dark'] #translate.language-selector .ripro-lang-flag-icon {
	color: var(--ri-gray-400, #d0d4d9);
}

html[data-bs-theme='dark'] #translate.language-selector .ripro-lang-menu {
	background: var(--ri-gray-800, #191a1f);
	border-color: rgba(255, 255, 255, 0.12);
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

html[data-bs-theme='dark'] #translate.language-selector .ripro-lang-item {
	color: var(--ri-gray-100, #f7f8f9);
}

html[data-bs-theme='dark'] #translate.language-selector .ripro-lang-item:hover {
	background: rgba(255, 255, 255, 0.08);
}

html[data-bs-theme='dark'] #translate.language-selector .ripro-lang-item.is-active {
	background: rgba(33, 99, 232, 0.35);
	color: #dbe8ff;
}