/* ------------------------------------------------------------------ */
/* Shared recommendation card tokens (Related Products + You May Like) */
/* ------------------------------------------------------------------ */
.yb-you-may-like,
.yb-rp-root {
	--yb-rec-gap: 12px;
	--yb-rec-card-radius: 14px;
	--yb-rec-card-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
	--yb-rec-card-flex: 42%;
	--yb-rec-card-max: 180px;
	--yb-rec-card-cqw: 42cqw;
	--yb-rec-info-pad: 10px 10px 12px;
	--yb-rec-name-size: 13px;
	--yb-rec-name-weight: 600;
	--yb-rec-name-lh: 1.35;
	--yb-rec-name-min-h: 2.7em;
	--yb-rec-price-size: 14px;
	--yb-rec-price-mt: 6px;
}

@media (min-width: 769px) {
	.yb-you-may-like,
	.yb-rp-root {
		--yb-rec-card-flex: 22%;
		--yb-rec-card-max: 220px;
		--yb-rec-card-cqw: 22cqw;
		--yb-rec-info-pad: 14px 14px 16px;
		--yb-rec-name-size: 14px;
		--yb-rec-price-size: 15px;
	}
}

@media (min-width: 1024px) {
	.yb-you-may-like,
	.yb-rp-root {
		--yb-rec-card-flex: 18%;
		--yb-rec-card-max: 240px;
		--yb-rec-card-cqw: 18cqw;
		--yb-rec-name-size: 15px;
		--yb-rec-price-size: 16px;
	}
}

/* ------------------------------------------------------------------ */
/* Shared stage + overlay nav (RP + YML)                                */
/* ------------------------------------------------------------------ */
.yb-rp-root .yb-rp-stage,
.yb-you-may-like .yb-yml-stage {
	position: relative;
}

.yb-rec-nav-btn,
.yb-you-may-like .yb-yml-nav-btn {
	position: absolute;
	top: 38%;
	transform: translateY(-50%);
	z-index: 2;
	width: 38px;
	height: 38px;
	border: 0;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.94);
	box-shadow: 0 4px 14px rgba(15, 23, 42, 0.16);
	color: #0f172a;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
}

.yb-rec-nav-btn:disabled,
.yb-you-may-like .yb-yml-nav-btn:disabled {
	opacity: 0;
	pointer-events: none;
}

.yb-rec-prev,
.yb-you-may-like .yb-yml-prev {
	left: 2px;
}

.yb-rec-next,
.yb-you-may-like .yb-yml-next {
	right: 2px;
}

@media (max-width: 768px) {
	.yb-rec-nav-btn:not(:disabled),
	.yb-you-may-like .yb-yml-nav-btn:not(:disabled) {
		opacity: 1;
	}
}

@media (min-width: 769px) {
	.yb-rec-nav-btn,
	.yb-you-may-like .yb-yml-nav-btn {
		width: 44px;
		height: 44px;
		transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
	}

	.yb-rec-prev,
	.yb-you-may-like .yb-yml-prev {
		left: -6px;
	}

	.yb-rec-next,
	.yb-you-may-like .yb-yml-next {
		right: -6px;
	}

	.yb-rec-nav-btn:not(:disabled),
	.yb-you-may-like .yb-yml-nav-btn:not(:disabled) {
		opacity: 0;
	}

	.yb-rp-root:hover .yb-rec-nav-btn:not(:disabled),
	.yb-rp-root .yb-rec-nav-btn:focus-visible:not(:disabled),
	.yb-you-may-like:hover .yb-yml-nav-btn:not(:disabled),
	.yb-you-may-like .yb-yml-nav-btn:focus-visible:not(:disabled) {
		opacity: 1;
	}

	.yb-rec-nav-btn:disabled,
	.yb-you-may-like .yb-yml-nav-btn:disabled {
		opacity: 0 !important;
	}
}

@media (min-width: 1024px) {
	.yb-rec-nav-btn,
	.yb-you-may-like .yb-yml-nav-btn {
		width: 48px;
		height: 48px;
	}
}

/* ------------------------------------------------------------------ */
/* Shared native scroll rail (RP track + YML track)                     */
/* ------------------------------------------------------------------ */
.yb-you-may-like .yb-yml-track,
.yb-rp-root .yb-rp-swiper,
.yb-rp-root .yb-rp-swiper.yb-rp-scroll-rail {
	container-type: inline-size;
	container-name: yb-rec-track;
	position: relative;
	margin-left: 0 !important;
	margin-right: 0 !important;
	padding: 4px 2px 10px !important;
	overflow-x: auto !important;
	overflow-y: hidden !important;
	-webkit-overflow-scrolling: touch;
	scroll-behavior: smooth;
	scroll-snap-type: x mandatory;
	scroll-padding-inline: 12px;
	scrollbar-width: none;
	overscroll-behavior-x: contain;
	touch-action: auto;
	border-radius: 0 !important;
}

.yb-you-may-like .yb-yml-track::-webkit-scrollbar,
.yb-rp-root .yb-rp-swiper::-webkit-scrollbar {
	display: none;
}

.yb-rp-root .yb-rp-swiper .swiper-wrapper,
.yb-rp-root .yb-rp-swiper.yb-rp-scroll-rail .swiper-wrapper {
	display: flex;
	gap: var(--yb-rec-gap);
	min-width: 100%;
	width: auto;
	transform: none !important;
	will-change: auto;
}

.yb-rp-root .yb-rp-slide {
	flex: 0 0 min(var(--yb-rec-card-max), var(--yb-rec-card-cqw), var(--yb-rec-card-flex));
	max-width: var(--yb-rec-card-max);
	width: auto !important;
	scroll-snap-align: start;
	height: auto;
}

/* ------------------------------------------------------------------ */
/* Shared product card surface (RP + YML)                               */
/* ------------------------------------------------------------------ */
.yb-rp-root .yb-rp-card,
.yb-you-may-like .yb-yml-card {
	border-radius: var(--yb-rec-card-radius) !important;
	overflow: hidden;
	box-shadow: var(--yb-rec-card-shadow);
	background: #fff;
	border: 1px solid rgba(15, 23, 42, 0.08);
	-webkit-tap-highlight-color: transparent;
}

.yb-rp-root .yb-rp-card {
	display: flex;
	flex-direction: column;
	width: 100%;
	text-decoration: none !important;
	color: inherit !important;
}

.yb-rp-root .yb-rp-media,
.yb-you-may-like .yb-yml-media {
	position: relative;
	aspect-ratio: 1 / 1;
	width: 100%;
	overflow: hidden;
	background: #f8fafc;
}

.yb-rp-root .yb-rp-img,
.yb-rp-root .yb-rp-card img,
.yb-you-may-like .yb-yml-media img {
	border-radius: 0 !important;
}

.yb-rp-root .yb-rp-img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.yb-rp-root .yb-rp-swiper .yb-rp-pagination {
	display: none;
}

/* Related Products — mobile layout */
@media (max-width: 768px) {
	.yb-rp-root {
		margin: 0 0 1.25rem;
		padding: 0 12px;
	}

	.yb-rp-root .yb-rp-title {
		font-size: 1.25rem;
		font-weight: 700;
		line-height: 1.2;
		letter-spacing: -0.02em;
	}

	.yb-rp-root .yb-rp-head {
		margin: 0 0 14px;
	}

	.yb-rp-root .yb-rp-card:hover {
		transform: none;
		box-shadow: var(--yb-rec-card-shadow);
	}

	.yb-rp-root .yb-rp-info {
		padding: var(--yb-rec-info-pad);
		gap: 0;
	}

	.yb-rp-root .yb-rp-cat {
		display: none;
	}

	.yb-rp-root .yb-rp-name {
		font-size: var(--yb-rec-name-size);
		font-weight: var(--yb-rec-name-weight);
		line-height: var(--yb-rec-name-lh);
		min-height: var(--yb-rec-name-min-h);
		display: -webkit-box;
		-webkit-line-clamp: 2;
		-webkit-box-orient: vertical;
		overflow: hidden;
	}

	.yb-rp-root .yb-rp-price {
		margin-top: var(--yb-rec-price-mt);
		font-size: var(--yb-rec-price-size);
		font-weight: 700;
	}

	.yb-rp-root .yb-rp-price ins {
		text-decoration: none;
		color: #0f172a;
	}

	.yb-rp-root .yb-rp-pagination {
		display: none;
	}
}

/* Related Products — desktop card sizing aligned with You May Like */
@media (min-width: 769px) {
	.yb-rp-root .yb-rp-cat {
		display: none;
	}

	.yb-rp-root .yb-rp-card:hover {
		transform: translateY(-2px);
		box-shadow: 0 6px 18px rgba(15, 23, 42, 0.1);
		transition: box-shadow 0.2s ease, transform 0.2s ease;
	}

	.yb-rp-root .yb-rp-info {
		padding: var(--yb-rec-info-pad);
		gap: 0;
	}

	.yb-rp-root .yb-rp-name {
		font-size: var(--yb-rec-name-size);
		font-weight: var(--yb-rec-name-weight);
		line-height: var(--yb-rec-name-lh);
		min-height: var(--yb-rec-name-min-h);
		display: -webkit-box;
		-webkit-line-clamp: 2;
		-webkit-box-orient: vertical;
		overflow: hidden;
	}

	.yb-rp-root .yb-rp-price {
		margin-top: var(--yb-rec-price-mt);
		font-size: var(--yb-rec-price-size);
		font-weight: 700;
	}

	.yb-rp-root .yb-rp-price ins {
		text-decoration: none;
		color: #0f172a;
	}
}

/* You May Like — horizontal scroll rail (mobile + desktop) */
.yb-you-may-like {
	display: block;
	width: 100%;
	margin: 0 0 1.25rem;
	box-sizing: border-box;
	color: #0f172a;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}

@media (max-width: 768px) {
	.yb-you-may-like {
		padding: 0 12px;
	}
}

@media (min-width: 769px) {
	.yb-you-may-like {
		margin: 3.5rem 0;
	}

	.yb-you-may-like .yb-yml-head {
		margin-bottom: 18px;
	}

	.yb-you-may-like .yb-yml-title {
		font-size: 1.5rem;
	}

	.yb-you-may-like .yb-yml-card:hover {
		box-shadow: 0 6px 18px rgba(15, 23, 42, 0.1);
		transform: translateY(-2px);
		transition: box-shadow 0.2s ease, transform 0.2s ease;
	}
}

@media (min-width: 1024px) {
	.yb-you-may-like {
		margin: 4rem 0;
	}

	.yb-you-may-like .yb-yml-head {
		margin-bottom: 22px;
	}
}

.yb-you-may-like *,
.yb-you-may-like *::before,
.yb-you-may-like *::after {
	box-sizing: border-box;
}

.yb-you-may-like .yb-yml-head {
	margin: 0 0 14px;
}

.yb-you-may-like .yb-yml-title {
	margin: 0;
	font-size: 1.25rem;
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: -0.02em;
}

.yb-you-may-like .yb-yml-track {
	display: flex;
	gap: var(--yb-rec-gap);
	scroll-behavior: smooth;
}

.yb-you-may-like .yb-yml-card {
	flex: 0 0 min(var(--yb-rec-card-max), var(--yb-rec-card-cqw), var(--yb-rec-card-flex));
	max-width: var(--yb-rec-card-max);
	scroll-snap-align: start;
	text-decoration: none !important;
	color: inherit !important;
}

.yb-you-may-like .yb-yml-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.yb-you-may-like .yb-yml-info {
	padding: var(--yb-rec-info-pad);
}

.yb-you-may-like .yb-yml-name {
	margin: 0;
	font-size: var(--yb-rec-name-size);
	font-weight: var(--yb-rec-name-weight);
	line-height: var(--yb-rec-name-lh);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	min-height: var(--yb-rec-name-min-h);
}

.yb-you-may-like .yb-yml-price {
	margin-top: var(--yb-rec-price-mt);
	font-size: var(--yb-rec-price-size);
	font-weight: 700;
}

.yb-you-may-like .yb-yml-price del {
	color: #94a3b8;
	font-weight: 500;
	margin-right: 4px;
}

.yb-you-may-like .yb-yml-price ins {
	text-decoration: none;
	color: #0f172a;
}

.yb-you-may-like:not(.is-ready) .yb-yml-card {
	opacity: 0.001;
}

.yb-you-may-like.is-ready .yb-yml-card {
	opacity: 1;
	transition: opacity 0.35s ease;
}

/* ------------------------------------------------------------------ */
/* AJAX shell skeletons (Related + You May Like)                       */
/* ------------------------------------------------------------------ */
.yb-rp-ajax-shell,
.yb-yml-ajax-shell {
	display: block;
	margin: 28px 0 8px;
	padding: 0 4px;
}

.yb-rp-skeleton {
	display: block;
}

.yb-rp-skeleton__title {
	width: 42%;
	max-width: 180px;
	height: 18px;
	border-radius: 6px;
	background: linear-gradient(90deg, #eef2f7 0%, #f8fafc 50%, #eef2f7 100%);
	background-size: 200% 100%;
	animation: yb-rp-skel 1.2s ease-in-out infinite;
	margin: 0 0 14px;
}

.yb-rp-skeleton__rail {
	display: flex;
	gap: var(--yb-rec-gap, 12px);
	overflow: hidden;
}

.yb-rp-skeleton__card {
	flex: 0 0 var(--yb-rec-card-flex, 42%);
	max-width: var(--yb-rec-card-max, 180px);
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.yb-rp-skeleton__media {
	display: block;
	aspect-ratio: 1 / 1;
	border-radius: var(--yb-rec-card-radius, 14px);
	background: linear-gradient(90deg, #eef2f7 0%, #f8fafc 50%, #eef2f7 100%);
	background-size: 200% 100%;
	animation: yb-rp-skel 1.2s ease-in-out infinite;
}

.yb-rp-skeleton__line {
	display: block;
	height: 12px;
	border-radius: 4px;
	background: linear-gradient(90deg, #eef2f7 0%, #f8fafc 50%, #eef2f7 100%);
	background-size: 200% 100%;
	animation: yb-rp-skel 1.2s ease-in-out infinite;
}

.yb-rp-skeleton__line--short {
	width: 55%;
}

.yb-rp-skeleton__label {
	margin: 12px 0 0;
	font-size: 13px;
	color: #94a3b8;
}

.yb-rp-ajax-error {
	margin: 12px 0;
	font-size: 13px;
	color: #94a3b8;
}

@keyframes yb-rp-skel {
	0% { background-position: 100% 0; }
	100% { background-position: -100% 0; }
}

/* Neutralize legacy RP nav when frontend.css still targets .yb-rp-btn */
.yb-rp-root .yb-rp-head .yb-rp-nav {
	display: none !important;
}