/* Product detail page — loading skeleton */
@media (min-width: 1024px) {
	.main-product .product-detail {
		grid-template-columns: minmax(0, 5fr) minmax(0, 5fr);
	}

	.main-product .product-gallery-wrapper {
		grid-column: 1;
	}

	.main-product .product-form-wrapper {
		grid-column: 2;
	}
}

.main-product .ww-pd-gallery-main,
.main-product .gallery-thumbnails {
	max-width: 100%;
	margin-left: auto;
	margin-right: auto;
}

/* Bỏ margin auto — làm Embla tính sai khoảng cuộn, phải bấm nhiều lần mới chạy */
.main-product .gallery-thumbnails.embla-thumbs .embla__slide:first-of-type,
.main-product .gallery-thumbnails.embla-thumbs .embla__slide:last-of-type {
	margin-left: 0;
	margin-right: 0;
}

.main-product .gallery-thumbnails .embla__viewport {
	overflow: hidden;
}

.main-product .gallery-thumbnails .embla__buttons {
	pointer-events: none;
}

.main-product .gallery-thumbnails .embla__button {
	pointer-events: auto;
	width: 2.8rem;
	height: 2.8rem;
}

.main-product .gallery-thumbnails .embla__button[disabled] {
	opacity: 0.35;
	cursor: default;
}

/* Ảnh chính: luôn hiện prev/next khi >1 ảnh; đầu/cuối thì blur + disabled */
.main-product .gallery-main {
	position: relative;
}

.main-product .gallery-main .embla__buttons {
	pointer-events: none;
}

.main-product .gallery-main .embla__button {
	pointer-events: auto;
	opacity: 1 !important;
	width: 3.6rem !important;
	height: 3.6rem !important;
	min-width: 3.6rem !important;
	min-height: 3.6rem !important;
	max-width: 3.6rem !important;
	max-height: 3.6rem !important;
	padding: 0 !important;
	border-radius: 9999px !important;
	background: rgba(255, 255, 255, 0.5) !important;
	overflow: hidden;
	outline: none !important;
	box-shadow: none !important;
	-webkit-tap-highlight-color: transparent;
	flex-shrink: 0;
	transform: translateY(-50%) !important;
	transition: opacity 0.2s ease-out, background-color 0.15s ease, border-color 0.15s ease;
}

.main-product .gallery-main .embla__button:hover,
.main-product .gallery-main .embla__button:focus,
.main-product .gallery-main .embla__button:focus-visible,
.main-product .gallery-main .embla__button:active {
	border-radius: 9999px !important;
	outline: none !important;
	background: rgba(255, 255, 255, 0.5) !important;
	box-shadow: 0 1px 4px rgba(15, 23, 42, 0.12) !important;
	transform: translateY(-50%) !important;
}

.main-product .gallery-main .embla__button[disabled],
.main-product .gallery-main .embla__button:disabled {
	opacity: 0.35 !important;
	cursor: not-allowed;
	pointer-events: none;
}

@keyframes ww-pd-pulse {
	0%,
	100% {
		opacity: 1;
	}
	50% {
		opacity: 0.45;
	}
}

@keyframes ww-pd-fade-in {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

#ww-pd-product-form.is-loading .ww-pd-content {
	display: none !important;
}

#ww-pd-product-form.is-loading .ww-pd-skeleton {
	display: block;
}

#ww-pd-product-form:not(.is-loading) .ww-pd-skeleton {
	display: none;
}

#ww-pd-product-form.is-ready .ww-pd-content {
	animation: ww-pd-fade-in 0.32s ease-out;
}

.ww-pd-breadcrumb-skeleton {
	width: min(18rem, 55vw);
	height: 1.4rem;
	border-radius: var(--rounded-sm);
	background: var(--color-neutral-50);
	animation: ww-pd-pulse 1.4s ease-in-out infinite;
	vertical-align: middle;
}

body.product-detail-loading #ww-pd-breadcrumb-title {
	display: none !important;
}

body:not(.product-detail-loading) #ww-pd-breadcrumb-skeleton {
	display: none !important;
}

.ww-pd-skeleton {
	grid-column: 1 / -1;
	width: 100%;
}

.ww-pd-skeleton__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.6rem;
	align-items: start;
}

@media (min-width: 1024px) {
	.ww-pd-skeleton__grid {
		grid-template-columns: minmax(0, 5fr) minmax(0, 5fr);
		gap: 3.2rem;
	}
}

.ww-pd-skeleton__gallery {
	width: 100%;
	max-width: none;
	margin: 0;
	padding: 0.75rem 0.75rem 0;
	background: transparent;
	border: none;
}

@media (min-width: 768px) {
	.ww-pd-skeleton__gallery {
		padding: 1.5rem 0.75rem 0;
	}
}

.ww-pd-skeleton__img {
	width: 100%;
	max-width: 100%;
	aspect-ratio: 1;
	margin: 0 auto;
	border-radius: var(--rounded-lg);
	background: var(--color-neutral-50);
	animation: ww-pd-pulse 1.4s ease-in-out infinite;
}

.ww-pd-skeleton__thumbs {
	display: flex;
	justify-content: center;
	gap: 0.75rem;
	margin-top: 0.75rem;
	flex-wrap: wrap;
	max-width: 100%;
	margin-left: auto;
	margin-right: auto;
}

.ww-pd-skeleton__thumbs span {
	width: 6.1rem;
	height: 6.1rem;
	border-radius: var(--rounded);
	background: var(--color-neutral-50);
	animation: ww-pd-pulse 1.4s ease-in-out infinite;
}

@media (min-width: 768px) {
	.ww-pd-skeleton__thumbs span {
		width: 9rem;
		height: 9rem;
	}
}

.ww-pd-skeleton__thumbs span:nth-child(2) {
	animation-delay: 0.12s;
}

.ww-pd-skeleton__thumbs span:nth-child(3) {
	animation-delay: 0.24s;
}

.ww-pd-skeleton__thumbs span:nth-child(4) {
	animation-delay: 0.36s;
}

.ww-pd-skeleton__info {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	padding: 0.4rem 0;
}

@media (min-width: 1024px) {
	.ww-pd-skeleton__info {
		padding: 1.5rem;
		border-radius: var(--rounded-lg);
		background: var(--color-background);
	}
}

.ww-pd-skeleton__line {
	height: 1.4rem;
	border-radius: var(--rounded-sm);
	background: var(--color-neutral-50);
	animation: ww-pd-pulse 1.4s ease-in-out infinite;
}

.ww-pd-skeleton__line--title {
	height: 2.8rem;
	width: 92%;
}

.ww-pd-skeleton__line--price {
	height: 2.2rem;
	width: 48%;
}

.ww-pd-skeleton__line--short {
	width: 72%;
}

.ww-pd-skeleton__box {
	height: 4rem;
	border-radius: var(--rounded);
	background: var(--color-neutral-50);
	animation: ww-pd-pulse 1.4s ease-in-out infinite;
}

.ww-pd-skeleton__btn {
	height: 4.8rem;
	border-radius: var(--rounded-button, var(--rounded-lg));
	background: var(--color-neutral-50);
	animation: ww-pd-pulse 1.4s ease-in-out infinite;
}

.ww-pd-skeleton__btn--outline {
	background: transparent;
	border: 1px solid var(--color-neutral-50);
}

.ww-pd-skeleton__desc {
	margin-top: 2rem;
	padding: 2rem 0;
	border-top: 1px solid var(--color-neutral-50);
}

.ww-pd-skeleton__desc-title {
	height: 2rem;
	width: 14rem;
	margin-bottom: 1.2rem;
	border-radius: var(--rounded-sm);
	background: var(--color-neutral-50);
	animation: ww-pd-pulse 1.4s ease-in-out infinite;
}

.ww-pd-skeleton__desc-lines {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.ww-pd-skeleton__desc-lines span {
	display: block;
	height: 1.2rem;
	border-radius: var(--rounded-sm);
	background: var(--color-neutral-50);
	animation: ww-pd-pulse 1.4s ease-in-out infinite;
}

.ww-pd-skeleton__desc-lines span:nth-child(1) {
	width: 100%;
}

.ww-pd-skeleton__desc-lines span:nth-child(2) {
	width: 96%;
	animation-delay: 0.08s;
}

.ww-pd-skeleton__desc-lines span:nth-child(3) {
	width: 88%;
	animation-delay: 0.16s;
}

.ww-pd-skeleton__desc-lines span:nth-child(4) {
	width: 72%;
	animation-delay: 0.24s;
}

/* Related / đã xem: dùng chung .ww-product-row-carousel trong cart-drawer.css */

/* Biến thể trang chi tiết — to rõ, dễ chọn (font tối đa 16px) */
.main-product .ww-pd-variants {
	margin-top: 0.5rem;
	margin-bottom: 0.25rem;
	font-size: 16px;
}

.main-product .ww-pd-variants > .flex.items-center,
.main-product .ww-pd-variant-heading {
	font-size: 16px !important;
	line-height: 1.45;
	gap: 0.6rem;
	margin-bottom: 0.75rem !important;
}

.main-product #ww-pd-variant-group-label,
.main-product #ww-pd-variant-label {
	font-size: 16px !important;
}

.main-product #ww-pd-variant-group-label {
	font-weight: 400;
	color: #374151;
}

.main-product #ww-pd-variant-label {
	font-weight: 400;
	color: #111827;
}

.main-product .ww-pd-variant-list {
	gap: 0.75rem !important;
}

.main-product .ww-pd-variant-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.75rem;
	max-width: 100%;
	min-height: 52px;
	padding: 8px 16px 8px 8px;
	border: 1.5px solid #d1d5db;
	border-radius: 10px;
	background: #fff;
	color: inherit;
	font-size: 16px !important;
	line-height: 1.35;
	cursor: pointer;
	transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.main-product .ww-pd-variant-btn:not(.has-thumb) {
	padding-left: 16px;
}

.main-product .ww-pd-variant-thumb {
	display: inline-flex;
	width: 44px !important;
	height: 44px !important;
	border-radius: 8px;
	overflow: hidden;
	flex-shrink: 0;
	border: 1px solid transparent;
	background: var(--color-neutral-50, #f3f4f6);
}

.main-product .ww-pd-variant-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.main-product .ww-pd-variant-text {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 16px !important;
	font-weight: 400;
}

.main-product .ww-pd-variant-btn:hover {
	border-color: var(--color-primary, #0ea5e9);
}

.main-product .ww-pd-variant-btn.is-active {
	border-color: var(--color-primary, #0ea5e9);
	box-shadow: 0 0 0 1px var(--color-primary, #0ea5e9);
	background: color-mix(in srgb, var(--color-primary, #0ea5e9) 8%, white);
}

.main-product .ww-pd-variant-btn.is-active .ww-pd-variant-thumb {
	border-color: var(--color-primary, #0ea5e9);
}

.main-product .ww-pd-variant-btn.is-soldout {
	opacity: 0.45;
	cursor: not-allowed;
	text-decoration: line-through;
}

.main-product .ww-pd-variants.is-error {
	outline: 1px solid #ee4d2d;
	outline-offset: 6px;
	border-radius: 10px;
	animation: ww-pd-variant-shake 0.35s ease;
}

.main-product .ww-pd-variant-error {
	margin: 0.65rem 0 0;
	color: #ee4d2d;
	font-size: 16px !important;
	font-weight: 600;
	line-height: 1.4;
}

.main-product .ww-pd-variants.is-error .ww-pd-variant-error {
	display: block;
}

@keyframes ww-pd-variant-shake {
	0%,
	100% {
		transform: translateX(0);
	}
	25% {
		transform: translateX(-4px);
	}
	75% {
		transform: translateX(4px);
	}
}