/**
 * Carousel layout styles for Recently Viewed Products for WooCommerce.
 * Loaded only when the carousel layout is rendered. Builds on the shared card
 * styles in the public stylesheet and only adds the slider chrome.
 *
 * @package RVPW_Recently_Viewed_Products_For_Woocommerce
 */

.rvpw-layout-carousel .rvpw-carousel {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	width: 100%;
}

.rvpw-layout-carousel .rvpw-carousel__viewport {
	/* `flex-basis: 0` (not auto) is essential: with `auto` the viewport sizes to
	   its scrollable content and collapses to the cards' intrinsic width instead
	   of filling the row, which made the whole carousel appear narrow/centered.
	   Basis 0 + grow makes it always span the full available width. */
	flex: 1 1 0%;
	min-width: 0;
	width: 100%;
	/* Vertical padding gives the cards' hover-lift and shadow room to breathe
	   instead of being clipped by the scroll container. */
	padding: 6px 2px 10px;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	scrollbar-width: none;
	-ms-overflow-style: none;
}

.rvpw-layout-carousel .rvpw-carousel__viewport::-webkit-scrollbar {
	display: none;
}

/* Override the grid display for the sliding track. */
.rvpw-layout-carousel .rvpw-carousel__track {
	display: flex;
	grid-template-columns: none;
	gap: var(--rvpw-gap, 20px);
	margin: 0;
	padding: 0;
	list-style: none;
}

.rvpw-layout-carousel .rvpw-carousel__track .product.rvpw-product {
	flex: 0 0 calc((100% - (var(--rvpw-mobile-columns, 2) - 1) * var(--rvpw-gap, 20px)) / var(--rvpw-mobile-columns, 2));
	scroll-snap-align: start;
}

/* Arrows */
.rvpw-layout-carousel .rvpw-carousel__arrow {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	padding: 0;
	font-size: 22px;
	line-height: 1;
	cursor: pointer;
	border: 1px solid rgba(17, 24, 39, 0.12);
	border-radius: 50%;
	background: #fff;
	color: inherit;
	box-shadow: 0 1px 3px rgba(17, 24, 39, 0.10);
	transition: background 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.rvpw-layout-carousel .rvpw-carousel__arrow:hover {
	background: #f8fafc;
	box-shadow: 0 3px 8px rgba(17, 24, 39, 0.14);
}

.rvpw-layout-carousel .rvpw-carousel__arrow:focus-visible {
	outline: 2px solid var(--rvpw-focus, #2563eb);
	outline-offset: 2px;
}

.rvpw-layout-carousel .rvpw-carousel__arrow[disabled] {
	opacity: 0.35;
	cursor: default;
	box-shadow: none;
}

.rvpw-layout-carousel .rvpw-carousel__arrow[hidden] {
	display: none;
}

/* Dots — forced onto their own full-width row beneath the track (the carousel
   is a flex row, so without this the dots sit inline next to the arrows). */
.rvpw-layout-carousel .rvpw-carousel__dots {
	flex: 0 0 100%;
	display: flex;
	justify-content: center;
	gap: 8px;
	width: 100%;
	margin-top: 14px;
}

.rvpw-layout-carousel .rvpw-carousel__dot {
	width: 9px;
	height: 9px;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: rgba(17, 24, 39, 0.22);
	cursor: pointer;
	transition: background 0.15s ease, transform 0.15s ease;
}

.rvpw-layout-carousel .rvpw-carousel__dot.is-active {
	background: var(--rvpw-focus, #2563eb);
	transform: scale(1.25);
}

.rvpw-layout-carousel .rvpw-carousel__dot:focus-visible {
	outline: 2px solid var(--rvpw-focus, #2563eb);
	outline-offset: 2px;
}

@media (min-width: 768px) {
	.rvpw-layout-carousel .rvpw-carousel__track .product.rvpw-product {
		flex-basis: calc((100% - (var(--rvpw-tablet-columns, 3) - 1) * var(--rvpw-gap, 20px)) / var(--rvpw-tablet-columns, 3));
	}
}

@media (min-width: 1024px) {
	.rvpw-layout-carousel .rvpw-carousel__track .product.rvpw-product {
		flex-basis: calc((100% - (var(--rvpw-desktop-columns, 4) - 1) * var(--rvpw-gap, 20px)) / var(--rvpw-desktop-columns, 4));
	}
}

@media (prefers-reduced-motion: reduce) {
	.rvpw-layout-carousel .rvpw-carousel__viewport {
		scroll-behavior: auto;
	}
}