/**
 * WooCommerce variable product — kích thước (span), số lượng + nút một hàng.
 * Khối thuộc tính: div.ddg-variations (không dùng table).
 */

/* Ẩn vùng WC chèn giá/mô tả biến thể sau khi chọn size (đã có hàng "Giá:"). Giữ div trong DOM cho wc-add-to-cart-variation.js. */
.single-product form.variations_form .single_variation.woocommerce-variation {
	display: none !important;
	margin: 0 !important;
	padding: 0 !important;
	border: 0 !important;
	overflow: hidden !important;
}

/* —— Lưới thuộc tính (Kích thước, …) —— */
.single-product .variations_form .variations.ddg-variations {
	width: 100%;
	max-width: 100%;
	margin: 0 0 1rem;
	display: flex;
	flex-direction: column;
}

.single-product .ddg-variation-row:not(.ddg-variation-row--size-chooser) {
	gap: 0.65rem 1.25rem;
	padding: 1rem 0;
	border-bottom: 1px solid #ececec;
	align-items: center;
}

.single-product .ddg-variation-row:last-child {
	border-bottom: none;
}

/* Thuộc tính size: một cột, nhãn + lựa chọn căn giữa */
.single-product .ddg-variation-row--size-chooser {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	padding: 1rem 0.75rem;
	border-bottom: 1px solid #ececec;
	width: 100%;
}

.single-product .ddg-variation-row--size-chooser .label {
	width: 100%;
	padding: 0 0 0.75rem;
	text-align: center;
}

.single-product .ddg-variation-row--size-chooser .label label {
	display: inline-block;
	font-weight: 600;
	font-size: 1rem;
	color: #2a2a2a;
	line-height: 1.35;
}

.single-product .ddg-variation-row--size-chooser .value {
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	min-width: 0;
}

.single-product .ddg-variation-row--size-chooser .ddg-variation-spans {
	justify-content: center;
	width: 100%;
}

.single-product .ddg-variation-row--size-chooser .reset_variations {
	margin-top: 0.65rem;
}

@media screen and (max-width: 48em) {
	.single-product .ddg-variation-row:not(.ddg-variation-row--size-chooser) {
		grid-template-columns: 1fr;
		gap: 0.4rem 0;
	}
}

.single-product .ddg-variation-row .label {
	padding: 0.15rem 0 0;
	font-weight: 600;
	font-size: 0.9375rem;
	color: #2a2a2a;
	line-height: 1.4;
}

.single-product .ddg-variation-row .label:hover,
.single-product .ddg-variation-row .label label,
.single-product .ddg-variation-row .label label:hover {
	color: #2a2a2a;
	cursor: default;
}

.single-product .ddg-variation-row .value {
	padding: 0;
	position: relative;
	min-width: 0;
}

.single-product .variations .reset_variations {
	display: none !important;
}

/* —— Nhóm span kích thước —— */
.ddg-variation-spans {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 0 0 0.25rem;
	padding: 0;
}

.ddg-variation-span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 3rem;
	min-height: 2.75rem;
	padding: 0.5rem 1rem;
	border: 1.5px solid #e0e0e0;
	border-radius: 8px;
	background: #fff;
	color: #222;
	cursor: pointer;
	font-size: 0.9375rem;
	font-weight: 600;
	line-height: 1.2;
	user-select: none;
	transition: box-shadow 0.2s ease, transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

/* Hover: không đổi màu brand — chỉ viền xám đậm hơn + bóng nhẹ */
.ddg-variation-span:hover:not(.is-disabled):not(.is-selected) {
	border-color: #c8c8c8;
	background: #fafafa;
	color: #222;
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
	transform: translateY(-1px);
}

.ddg-variation-span.is-selected {
	border-color: #002855;
	background: #002855;
	color: #fff;
	box-shadow: 0 2px 10px rgba(0, 40, 85, 0.22);
}

.ddg-variation-span.is-selected:hover {
	border-color: #002855;
	background: #002855;
	color: #fff;
	transform: none;
}

.ddg-variation-span.is-disabled {
	opacity: 0.38;
	cursor: not-allowed;
	text-decoration: line-through;
	background: #f5f5f5;
	border-color: #e8e8e8;
	color: #999;
}

.ddg-variation-span.is-disabled:hover {
	transform: none;
	box-shadow: none;
}

/* Focus bàn phím — rõ ràng, không dùng hover màu */
.ddg-variation-span:focus {
	outline: none;
}

.ddg-variation-span:focus-visible {
	outline: 2px solid #002855;
	outline-offset: 3px;
}

/* Ẩn select gốc */
select.ddg-variation-select-visual-hide {
	position: absolute !important;
	width: 1px !important;
	height: 1px !important;
	padding: 0 !important;
	margin: -1px !important;
	overflow: hidden !important;
	clip: rect(0, 0, 0, 0) !important;
	white-space: nowrap !important;
	border: 0 !important;
}

/* —— Khối biến thể: cùng layout ddg-single-product.css (.ddg-cart-actions-row--product-inner) —— */
.single-product .woocommerce-variation-add-to-cart.variations_button {
	margin-top: 0.35rem;
	padding: 0;
	background: transparent;
	border: none;
	border-radius: 0;
	display: block;
}

.single-product .variations_button .ddg-cart-actions-row--variable-inner .quantity:not(.ddg-qty-pill) {
	margin: 0;
}