/**
 * Baijia Add to Cart - 加入购物车样式
 */

/* === 布局 === */
.baijia-add-to-cart {
	width: 100%;
}

/* 上下排列 */
.baijia-atc-layout-stacked {
	display: flex;
	flex-direction: column;
}

/* 左右排列 */
.baijia-atc-layout-inline {
	display: flex;
	flex-direction: row;
	align-items: flex-end;
}

/* === 数量区域 === */
.baijia-qty-section {
	display: flex;
	flex-direction: column;
}

.baijia-qty-label {
	font-size: 13px;
	font-weight: 300;
	color: #666;
	margin-bottom: 6px;
}

/* === 数量输入框 === */
.baijia-qty-wrapper {
	display: flex;
	align-items: stretch;
	width: 140px;
	height: 42px;
	border: 1px solid #ddd;
	border-radius: 0;
	overflow: hidden;
	background: #fff;
	box-sizing: border-box;
}

/* +/- 按钮 */
.baijia-qty-minus,
.baijia-qty-plus {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	min-width: 42px;
	height: 100%;
	border: none;
	background: transparent;
	color: #333;
	font-size: 18px;
	line-height: 1;
	cursor: pointer;
	user-select: none;
	transition: background-color 0.15s ease, color 0.15s ease;
	padding: 0;
}

.baijia-qty-minus:hover,
.baijia-qty-plus:hover {
	background-color: #f5f5f5;
}

.baijia-qty-minus:active,
.baijia-qty-plus:active {
	background-color: #eee;
}

/* 数字输入 */
.baijia-qty-input {
	flex: 1;
	width: 100%;
	height: 100%;
	border: none;
	background: transparent;
	text-align: center;
	font-size: 16px;
	color: #333;
	padding: 0;
	margin: 0;
	-moz-appearance: textfield;
	outline: none;
}

.baijia-qty-input::-webkit-outer-spin-button,
.baijia-qty-input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

/* === 加入购物车按钮 === */
.baijia-atc-btn,
.baijia-add-to-cart .single_add_to_cart_button.baijia-atc-btn,
.baijia-add-to-cart .button.baijia-atc-btn,
.baijia-add-to-cart button.button.alt.baijia-atc-btn {
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	padding: 12px 24px;
	font-size: 15px;
	font-weight: 400;
	line-height: 1.4;
	color: #333 !important;
	background-color: #fff !important;
	border: 1px solid #333 !important;
	border-radius: 0;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
	text-align: center;
	white-space: nowrap;
	-webkit-appearance: none;
	appearance: none;
}

.baijia-atc-btn:hover,
.baijia-add-to-cart .single_add_to_cart_button.baijia-atc-btn:hover,
.baijia-add-to-cart button.button.alt.baijia-atc-btn:hover {
	background-color: #333 !important;
	color: #fff !important;
	border-color: #333 !important;
}

.baijia-atc-btn:disabled,
.baijia-atc-btn.disabled,
.baijia-add-to-cart .single_add_to_cart_button.baijia-atc-btn:disabled,
.baijia-add-to-cart .single_add_to_cart_button.baijia-atc-btn.disabled,
.baijia-add-to-cart button.button.alt.baijia-atc-btn:disabled,
.baijia-add-to-cart button.button.alt.baijia-atc-btn:disabled:hover,
.baijia-add-to-cart button.button.alt.baijia-atc-btn.disabled,
.baijia-add-to-cart button.button.alt.baijia-atc-btn.disabled:hover {
	background-color: #fff !important;
	color: #333 !important;
	border-color: #333 !important;
	opacity: 0.4;
	cursor: not-allowed;
}

.baijia-atc-btn-full {
	width: 100%;
}

/* 加载状态 */
.baijia-atc-btn.is-loading {
	pointer-events: none;
	opacity: 0.7;
}

.baijia-atc-btn.is-loading::after {
	content: '';
	display: inline-block;
	width: 14px;
	height: 14px;
	margin-left: 8px;
	border: 2px solid currentColor;
	border-top-color: transparent;
	border-radius: 50%;
	animation: baijia-spin 0.6s linear infinite;
}

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

/* 成功状态 */
.baijia-atc-btn.is-added {
	background-color: #4caf50 !important;
	border-color: #4caf50 !important;
	color: #fff !important;
}

/* === WooCommerce 原生表单覆盖 === */

/* 隐藏原生变体价格（由价格小部件控制） */
.baijia-add-to-cart .woocommerce-variation-price {
	display: none !important;
}

/* variations_button 容器布局 */
.baijia-add-to-cart .woocommerce-variation-add-to-cart {
	display: flex;
	flex-direction: column;
	gap: 0;
}

.baijia-atc-layout-inline .woocommerce-variation-add-to-cart {
	flex-direction: row;
	align-items: flex-end;
}

/* 覆盖原生 .quantity 样式 */
.baijia-add-to-cart .quantity {
	margin: 0 !important;
	padding: 0 !important;
	width: auto !important;
	float: none !important;
	display: block !important;
}

/* 覆盖原生 single_add_to_cart_button */
.baijia-add-to-cart .single_add_to_cart_button.baijia-atc-btn {
	margin: 0 !important;
	float: none !important;
}

.baijia-atc-layout-stacked .single_add_to_cart_button.baijia-atc-btn {
	margin-top: 16px !important;
}

.baijia-atc-layout-inline .single_add_to_cart_button.baijia-atc-btn {
	margin-left: 16px !important;
}

/* 全宽按钮 */
.baijia-add-to-cart .single_add_to_cart_button.baijia-atc-btn-full {
	width: 100% !important;
}