/**
 * XEWC Quick View — Frontend modal styles.
 *
 * @author  XEWC
 * @package XEWC WooCommerce Quick View
 * @version 1.0.0
 */

// ==========================================================================
// 1. Design tokens
// ==========================================================================

$xewc-qv-text:        #17181a;
$xewc-qv-text-muted:  #6d7175;
$xewc-qv-border:      #e6e6e9;
$xewc-qv-surface:     #ffffff;
$xewc-qv-surface-alt: #f5f5f7;
$xewc-qv-dark:        #181818;
$xewc-qv-dark-hover:  #000000;
$xewc-qv-sale:        #d63638;
$xewc-qv-star:        #eab308;
$xewc-qv-stock:       #1a7f37;

$xewc-qv-radius:      14px;
$xewc-qv-radius-sm:   8px;

$xewc-qv-shadow-card: 0 30px 90px -20px rgba(0, 0, 0, 0.45), 0 4px 24px rgba(0, 0, 0, 0.08);
$xewc-qv-ease:        cubic-bezier(0.4, 0, 0.2, 1);
$xewc-qv-ease-pop:    cubic-bezier(0.175, 0.885, 0.32, 1.2);
$xewc-qv-speed:       0.25s;

// ==========================================================================
// 2. Scroll lock + modal shell
// ==========================================================================

html.xewc-quick-view-is-open,
html.xewc-quick-view-is-open body {
	overflow: hidden;
}

#xewc-quick-view-modal {
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: 1400;
	visibility: hidden;
	opacity: 0;
	text-align: center;
	transition: opacity 0.3s $xewc-qv-ease, visibility 0.3s $xewc-qv-ease;

	// Keeps the wrapper vertically centred (inline-block alignment trick).
	&::before {
		content: "";
		display: inline-block;
		vertical-align: middle;
		width: 0;
		height: 100%;
	}

	// AJAX loading state: dim the page + spinner.
	&.loading {
		visibility: visible;
		opacity: 1;

		&::after {
			content: "";
			position: absolute;
			top: 50%;
			left: 50%;
			z-index: 3;
			width: 44px;
			height: 44px;
			margin: -22px 0 0 -22px;
			border: 3px solid rgba(255, 255, 255, 0.25);
			border-top-color: #fff;
			border-radius: 50%;
			animation: xewc-qv-spin 0.7s linear infinite;
		}
	}

	&.open,
	&.open .xewc-wcqv-wrapper {
		visibility: visible;
		opacity: 1;
	}
}

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

// Dimmed, blurred page backdrop. Clicking it closes the modal (frontend.js).
#xewc-quick-view-modal .xewc-quick-view-overlay {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background: rgba(10, 10, 12, 0.82);
	-webkit-backdrop-filter: blur(4px);
	backdrop-filter: blur(4px);
}

// ==========================================================================
// 3. Wrapper + product card
// ==========================================================================

// Base dimensions are read by frontend.js and clamped to the viewport —
// do not remove them.
#xewc-quick-view-modal .xewc-wcqv-wrapper {
	display: inline-block;
	vertical-align: middle;
	visibility: hidden;
	width: 1000px;
	height: 600px;
	max-width: 100%;
	text-align: left;
	opacity: 0;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
	transition: opacity 0.3s $xewc-qv-ease, visibility 0.3s $xewc-qv-ease;
}

#xewc-quick-view-modal .xewc-wcqv-main {
	height: 100%;
	overflow: hidden;
	opacity: 0;
	background: $xewc-qv-surface;
	border-radius: $xewc-qv-radius;
	box-shadow: $xewc-qv-shadow-card;
	transform: scale(0.94) translateY(14px);
	transform-origin: 50% 50%;
	transition: opacity 0.35s $xewc-qv-ease, transform 0.35s $xewc-qv-ease-pop;
}

#xewc-quick-view-modal.open .xewc-wcqv-main {
	position: relative;
	opacity: 1;
	transform: none;
}

// Head overlay + circular close button.
#xewc-quick-view-modal .xewc-wcqv-head {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	z-index: 20;
	pointer-events: none;
}

#xewc-quick-view-modal #xewc-quick-view-close {
	pointer-events: auto;
	position: absolute;
	top: 16px;
	right: 16px;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.94);
	color: $xewc-qv-text;
	font-size: 0;
	line-height: 1;
	text-decoration: none;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.16);
	opacity: 1;
	transition: background $xewc-qv-speed $xewc-qv-ease, color $xewc-qv-speed $xewc-qv-ease,
		transform $xewc-qv-speed $xewc-qv-ease;

	&::before {
		content: "\00d7";
		font-size: 24px;
		font-weight: 400;
	}

	&:hover,
	&:focus {
		background: $xewc-qv-dark;
		color: #fff;
		opacity: 1;
		transform: rotate(90deg);
	}

	&:focus-visible {
		outline: 2px solid $xewc-qv-dark;
		outline-offset: 2px;
	}
}

// ==========================================================================
// 4. Content layout: gallery + summary
// ==========================================================================

#xewc-quick-view-content {
	height: 100%;
	overflow-y: auto;

	> .product {
		height: 100%;

		> .product {
			position: relative;
			display: flex;
			align-items: stretch;
			height: 100%;
			margin: 0;
		}
	}

	// ---- Gallery --------------------------------------------------------

	div.images {
		position: relative;
		float: none;
		flex: 0 0 46%;
		width: 50%;
		height: 100%;
		min-height: 0;
		margin: 0;
		overflow: hidden;
		display: flex;
		align-items: center;
		justify-content: center;
		opacity: 1 !important; // WooCommerce gallery fades in via JS — keep it visible.
		background: $xewc-qv-surface-alt;

		figure.woocommerce-product-gallery__wrapper {
			width: 100%;
			margin: 0;
		}

		// Show the first image only (legacy quick view behaviour).
		figure.woocommerce-product-gallery__wrapper > div:not(:first-child) {
			display: none;
		}

		.flex-control-thumbs {
			display: none;
		}

		img {
			display: block;
			width: 100%;
			height: auto;
		}
	}

	.onsale {
		position: absolute;
		top: 16px;
		left: 16px;
		right: auto;
		z-index: 10;
		min-height: 0;
		min-width: 0;
		margin: 0;
		padding: 6px 14px;
		border-radius: 999px;
		background: $xewc-qv-sale;
		color: #fff;
		font-size: 12px;
		font-weight: 600;
		letter-spacing: 0.6px;
		line-height: 1.4;
		text-transform: uppercase;
		box-shadow: 0 6px 16px -6px rgba(214, 54, 56, 0.6);
	}

	// ---- Summary --------------------------------------------------------

	div.summary {
		float: none;
		flex: 1 1 0;
		width: auto;
		min-width: 0;
		min-height: 0;
		margin: 0;
		padding: 34px 38px;
		overflow-y: auto;
		font-size: inherit;
		-webkit-overflow-scrolling: touch;
		overscroll-behavior: contain;
		scrollbar-width: thin;
		scrollbar-color: #cfcfd6 transparent;

		&::-webkit-scrollbar {
			width: 6px;
		}

		&::-webkit-scrollbar-track {
			background: transparent;
		}

		&::-webkit-scrollbar-thumb {
			background: #cfcfd6;
			border-radius: 999px;
		}
	}

	.summary-content {
		margin: 0 !important;
		padding: 0 !important;

		> *:first-child {
			margin-top: 0;
		}
	}

	.product_title {
		margin: 0 0 10px;
		padding: 0;
		clear: none;
		font-size: 30px;
		line-height: 1.2;
		font-weight: 600;
		color: $xewc-qv-text;
	}

	div.woocommerce-product-rating {
		margin-bottom: 14px;

		&::before,
		&::after {
			content: "";
			display: table;
			clear: both;
		}
	}

	.star-rating,
	.star-rating::before,
	.star-rating span::before {
		color: $xewc-qv-star;
	}

	a.woocommerce-review-link {
		display: none;
	}

	.price {
		display: block;
		margin: 0 0 18px;
		color: $xewc-qv-text;
		font-size: 24px;
		font-weight: 600;

		del {
			color: $xewc-qv-text-muted;
			font-size: 0.82em;
			font-weight: 400;
			opacity: 1;
		}

		ins {
			text-decoration: none;
		}
	}

	.woocommerce-product-details__short-description {
		margin: 0 0 22px;
		color: $xewc-qv-text-muted;
		font-size: 15px;
		line-height: 1.7;

		p {
			margin: 0 0 12px;
			font-size: 15px;
		}

		p:last-child {
			margin-bottom: 0;
		}
	}

	.stock {
		margin: 0 0 14px;
		font-size: 13px;
		font-weight: 600;

		&.in-stock {
			color: $xewc-qv-stock;
		}

		&.out-of-stock {
			color: $xewc-qv-sale;
		}
	}

	// ---- Variation form --------------------------------------------------

	.variations_form {
		.variations {
			margin: 0 0 16px;
			border: 0;

			th,
			td {
				padding: 0 0 12px;
				border: 0;
				vertical-align: middle;
			}

			label {
				color: $xewc-qv-text;
				font-size: 13px;
				font-weight: 600;
				letter-spacing: 0.4px;
				text-transform: uppercase;
			}

			select {
				width: 100%;
				height: 44px;
				padding: 0 12px;
				border: 1px solid $xewc-qv-border;
				border-radius: $xewc-qv-radius-sm;
				background-color: $xewc-qv-surface;
				color: $xewc-qv-text;
			}
		}

		.reset_variations {
			font-size: 13px;
		}

		.single_variation {
			display: block;
			margin-bottom: 14px;

			.price {
				margin-bottom: 8px;
			}
		}
	}

	// ---- Add to cart ------------------------------------------------------

	form.cart {
		display: flex;
		flex-wrap: wrap;
		align-items: stretch;
		gap: 10px;
		margin: 0 0 22px;

		.quantity {
			margin: 0;
		}

		.qty {
			width: 64px;
			height: 48px;
			padding: 0;
			border: 1px solid $xewc-qv-border;
			border-radius: $xewc-qv-radius-sm;
			background: $xewc-qv-surface;
			color: $xewc-qv-text;
			font-size: 15px;
			text-align: center;
		}

		.single_add_to_cart_button {
			flex: 1 1 170px;
			min-height: 48px;
			padding: 12px 28px;
			border: 0;
			border-radius: $xewc-qv-radius-sm;
			background: $xewc-qv-dark;
			color: #fff;
			font-size: 15px;
			font-weight: 600;
			letter-spacing: 0.3px;
			line-height: 24px;
			text-align: center;
			cursor: pointer;
			transition: background $xewc-qv-speed $xewc-qv-ease, box-shadow $xewc-qv-speed $xewc-qv-ease,
				transform $xewc-qv-speed $xewc-qv-ease;

			&:hover,
			&:focus {
				background: $xewc-qv-dark-hover;
				color: #fff;
				box-shadow: 0 10px 24px -10px rgba(0, 0, 0, 0.55);
				transform: translateY(-1px);
			}

			&:disabled {
				cursor: not-allowed;
				opacity: 0.55;
				transform: none;
				box-shadow: none;
			}
		}
	}

	// ---- Meta -------------------------------------------------------------

	.product_meta {
		margin: 0;
		padding: 18px 0 0;
		border-top: 1px solid $xewc-qv-border;
		color: $xewc-qv-text-muted;
		font-size: 13px;

		> span {
			display: block;
			margin: 0 0 6px;
		}

		a {
			color: $xewc-qv-text;
			text-decoration: none;

			&:hover {
				color: $xewc-qv-dark;
				text-decoration: underline;
			}
		}

		.sku {
			color: $xewc-qv-text;
			font-weight: 600;
		}
	}
}

// Quick view button spinner reset inside product loops.
li.product .xewc-wcqv-button .blockUI.blockOverlay::before {
	background: none;
}

// ==========================================================================
// 5. Responsive
// ==========================================================================

@media (max-width: 767px) {
	#xewc-quick-view-content {
		> .product > .product {
			flex-direction: column;
		}

		div.images {
			flex: 0 0 46%;
		}

		div.summary {
			padding: 22px 18px;
		}

		.product_title {
			font-size: 22px;
		}

		.price {
			font-size: 20px;
		}
	}
}

@media (max-width: 480px) {
	#xewc-quick-view-content {
		div.images {
			flex: 0 0 42%;
		}

		div.summary {
			padding: 18px 14px;
		}

		.product_title {
			font-size: 20px;
		}
	}

	#xewc-quick-view-modal {
		.xewc-wcqv-main {
			border-radius: 10px;
		}

		#xewc-quick-view-close {
			top: 10px;
			right: 10px;
			width: 34px;
			height: 34px;
		}
	}
}

// ==========================================================================
// 6. Accessibility
// ==========================================================================

@media (prefers-reduced-motion: reduce) {
	#xewc-quick-view-modal,
	#xewc-quick-view-modal .xewc-wcqv-wrapper,
	#xewc-quick-view-modal .xewc-wcqv-main,
	#xewc-quick-view-modal #xewc-quick-view-close {
		transition: none;
		animation: none;
	}
}