/* Universal Checkout Dropdown Component - Start */

/* Основной контейнер */
.checkout-dropdown {
	position: relative;
	width: 100%;
	cursor: pointer;
}

.checkout-dropdown-toggle.disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.checkout-dropdown-selected {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
	-webkit-line-clamp: 1;
	color: var(--black);
	font-weight: 500;
}

/* Стрелка */
.checkout-dropdown-arrow {
	position: absolute;
	right: 12px;
	top: 50%;
	transform: translateY(-50%);
	transition: transform 0.3s ease;
	color: #999;
}

.checkout-dropdown-toggle.active .checkout-dropdown-arrow {
	transform: translateY(-50%) rotate(180deg);
	color: var(--primary);
}

/* Выпадающая панель */
.checkout-dropdown-panel {
	position: absolute;
	top: calc(100% + 4px);
	left: 0;
	right: 0;
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-small);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
	z-index: 1000;
	max-height: 400px;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	animation: fadeInDown 0.2s ease-out;
}

/* Поле поиска */
.checkout-dropdown-search {
	position: relative;
	padding: 12px;
	border-bottom: 1px solid var(--light-gray);
}

.checkout-dropdown-search-input {
	width: 100%;
	padding: 10px 36px 10px 12px;
	border: 1px solid var(--border);
	border-radius: var(--radius-small);
	font-size: 14px;
	line-height: 17px;
	background: #fff;
	transition: all 0.3s ease;
}

.checkout-dropdown-search-icon {
	position: absolute;
	right: 20px;
	top: 50%;
	transform: translateY(-50%);
	color: #999;
	pointer-events: none;
}

.checkout-dropdown-search-icon svg {
	width: 16px;
	height: 16px;
	fill: currentColor;
}

/* Индикатор загрузки */
.checkout-dropdown-loading {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 40px 20px;
	color: #666;
	font-size: 14px;
}

.checkout-dropdown-spinner {
	width: 20px;
	height: 20px;
	border: 2px solid var(--light-gray);
	border-top-color: var(--primary);
	border-radius: 50%;
	animation: checkout-spin 0.8s linear infinite;
}

@keyframes checkout-spin {
	to {
		transform: rotate(360deg);
	}
}

/* Список результатов */
.checkout-dropdown-results {
	flex: 1;
	overflow-y: auto;
	overflow-x: hidden;
	max-height: 300px;
	overscroll-behavior: contain;
	-webkit-overflow-scrolling: touch;
}

.checkout-dropdown-results {
	scrollbar-width: thin; /* Firefox */
	scrollbar-color: #ccc var(--light-gray); /* Firefox */
}

.checkout-dropdown-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.checkout-dropdown-list li {
	padding: 12px 16px;
	cursor: pointer;
	transition: all 0.2s ease;
	font-size: 14px;
	line-height: 20px;
	border-bottom: 1px solid var(--light-gray);
}

.checkout-dropdown-list li:last-child {
	border-bottom: none;
}

.checkout-dropdown-list li:hover {
	background: var(--light-gray);
}

.checkout-dropdown-list li.active {
	background: var(--primary);
	color: var(--primary-match);
}

.checkout-dropdown-list li.selected {
	font-weight: 500;
	position: relative;
	padding-left: 36px;
}

.checkout-dropdown-list li.selected:before {
	content: "✓";
	position: absolute;
	left: 16px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--primary);
	font-weight: bold;
}

.checkout-dropdown-list li.active.selected:before {
	color: var(--primary-match);
}

/* Подсветка найденного текста */
.checkout-dropdown-list li mark {
	background: transparent;
	color: inherit;
	font-weight: 500;
	text-decoration: underline;
}

/* Сообщение когда пусто */
.checkout-dropdown-empty {
	padding: 40px 20px;
	text-align: center;
	color: #999;
	font-size: 14px;
}

/* Скроллбар для результатов */
.checkout-dropdown-results::-webkit-scrollbar {
	width: 8px;
	-webkit-appearance: none;
}

.checkout-dropdown-results::-webkit-scrollbar-track {
	background: var(--light-gray);
	border-radius: 4px;
}

.checkout-dropdown-results::-webkit-scrollbar-thumb {
	background: var(--border);
	border-radius: 4px;
	min-height: 40px;
}

.checkout-dropdown-results::-webkit-scrollbar-thumb:hover {
	background: #ccc;
}

/* Состояние ошибки */
.checkout-dropdown.woocommerce-invalid .checkout-dropdown-toggle {
	border-color: #ff0000;
	background: rgb(255 0 0 / 10%);
}

.checkout-dropdown.woocommerce-invalid .checkout-dropdown-toggle:hover {
	border-color: #ff0000;
}

/* Интеграция с колонками checkout */
.woocommerce-billing-fields__field-wrapper .checkout-dropdown {
	width: 100%;
}

.woocommerce-shipping-fields__field-wrapper .checkout-dropdown {
	width: calc(50% - 10px);
}

/* Анимации */
@keyframes fadeInDown {
	from {
		opacity: 0;
		transform: translateY(-10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* Мобильная адаптация */
@media (max-width: 1279px) {
	.woocommerce-shipping-fields__field-wrapper .checkout-dropdown {
		width: calc(100% - 0px);
	}
	/* Мобильный оверлей */
	.checkout-dropdown-mobile-overlay {
		display: none !important;
	}
}

/* Universal Checkout Dropdown Component - End */