/*
 * Single product page — bookstore layout.
 * Replaces WooCommerce layout CSS (dequeued) with a brand-aligned experience.
 */

/* Page shell --------------------------------------------------------------- */

body.single-product .spairixstore-main {
	padding-block: var(--spairixstore-space-md) var(--spairixstore-space-lg);
}

body.single-product .spairixstore-breadcrumbs {
	margin-block-end: var(--spairixstore-space-sm);
}

body.single-product .spairixstore-breadcrumbs__item:last-child span[aria-current="page"] {
	display: inline-block;
	max-inline-size: min(36ch, 70vw);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* Two-column product stage ------------------------------------------------- */

.woocommerce div.product {
	display: grid;
	gap: var(--spairixstore-space-lg);
	grid-template-columns: minmax(0, 1fr);
}

.woocommerce div.product::before,
.woocommerce div.product::after,
.woocommerce div.product .woocommerce-product-gallery::before,
.woocommerce div.product .woocommerce-product-gallery::after,
.woocommerce div.product .summary::before,
.woocommerce div.product .summary::after {
	content: none;
	display: none;
}

.woocommerce div.product .woocommerce-product-gallery,
.woocommerce div.product .summary.entry-summary {
	float: none;
	inline-size: 100%;
	margin: 0;
	max-inline-size: none;
}

.woocommerce div.product .woocommerce-tabs,
.woocommerce div.product .woocommerce-tabs.wc-tabs-wrapper,
.woocommerce div.product section.related,
.woocommerce div.product section.upsells,
.woocommerce div.product .woocommerce-noreviews,
.woocommerce div.product #reviews {
	grid-column: 1 / -1;
}

@media (min-width: 48rem) {
	.woocommerce div.product {
		align-items: start;
		column-gap: clamp(2.5rem, 5vw, 4.5rem);
		grid-template-columns: minmax(16rem, 0.9fr) minmax(0, 1.2fr);
		row-gap: var(--spairixstore-space-lg);
	}
}

@media (min-width: 64rem) {
	.woocommerce div.product {
		column-gap: clamp(3rem, 5.5vw, 5rem);
		grid-template-columns: minmax(18rem, 0.85fr) minmax(0, 1.25fr);
	}
}

@media (min-width: 80rem) {
	.woocommerce div.product {
		column-gap: 5rem;
		grid-template-columns: minmax(20rem, 24rem) minmax(0, 1fr);
	}
}

/* Gallery ------------------------------------------------------------------ */

.woocommerce div.product .woocommerce-product-gallery {
	background:
		radial-gradient(ellipse at 30% 20%, color-mix(in srgb, var(--spairixstore-color-surface) 80%, transparent), transparent 55%),
		linear-gradient(160deg, color-mix(in srgb, var(--spairixstore-color-surface) 70%, #fff) 0%, var(--spairixstore-color-base) 100%);
	border: 1px solid var(--spairixstore-color-border);
	border-radius: calc(var(--spairixstore-radius) + 2px);
	isolation: isolate;
	opacity: 1 !important;
	overflow: hidden;
	padding: var(--spairixstore-space-md);
	position: relative;
	z-index: 1;
}

.woocommerce div.product .woocommerce-product-gallery .flex-viewport {
	background: color-mix(in srgb, var(--spairixstore-color-base) 55%, #fff);
	border-radius: var(--spairixstore-radius);
	margin-inline: auto;
	max-block-size: min(68vh, 34rem);
	max-inline-size: 100%;
	overflow: hidden;
}

.woocommerce div.product .woocommerce-product-gallery .flex-viewport img {
	max-block-size: min(68vh, 34rem);
	object-fit: contain;
}

.woocommerce div.product .woocommerce-product-gallery__wrapper {
	margin: 0;
}

.woocommerce div.product .woocommerce-product-gallery__image {
	margin: 0;
	text-align: center;
}

.woocommerce div.product .woocommerce-product-gallery__image {
	overflow: hidden;
}

.woocommerce div.product .woocommerce-product-gallery__image a {
	background:
		linear-gradient(90deg, rgb(28 26 23 / 8%) 0, transparent 0.45rem),
		#fff;
	border-radius: 2px;
	display: block;
	overflow: hidden;
	position: relative;
}

.woocommerce div.product .woocommerce-product-gallery .zoomImg {
	max-inline-size: none;
}

.woocommerce div.product .woocommerce-product-gallery img {
	background: #fff;
	block-size: auto;
	box-shadow:
		0 0.15rem 0.35rem rgb(28 26 23 / 8%),
		0 0.85rem 1.85rem rgb(28 26 23 / 14%);
	display: block;
	inline-size: 100%;
	margin-inline: auto;
	max-inline-size: 100%;
}

.woocommerce div.product .woocommerce-product-gallery__trigger {
	align-items: center;
	background: color-mix(in srgb, var(--spairixstore-color-base) 92%, transparent);
	border: 1px solid var(--spairixstore-color-border);
	border-radius: 999px;
	box-shadow: 0 0.15rem 0.5rem rgb(28 26 23 / 8%);
	color: var(--spairixstore-color-ink);
	display: inline-flex;
	font-size: 0;
	inset-block-start: 1rem;
	inset-inline-end: 1rem;
	justify-content: center;
	line-height: 1;
	min-block-size: 2.25rem;
	min-inline-size: 2.25rem;
	padding: 0;
	position: absolute;
	text-decoration: none;
	z-index: 2;
}

.woocommerce div.product .woocommerce-product-gallery__trigger::before {
	content: "";
	block-size: 0.95rem;
	inline-size: 0.95rem;
	background:
		radial-gradient(circle at 40% 40%, transparent 0 38%, currentColor 39% 52%, transparent 53%),
		linear-gradient(45deg, transparent 62%, currentColor 63% 78%, transparent 79%);
	opacity: 0.85;
}

.woocommerce div.product .woocommerce-product-gallery ol.flex-control-nav,
.woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs {
	display: grid;
	gap: 0.5rem;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	list-style: none;
	margin: var(--spairixstore-space-sm) 0 0;
	padding: 0;
}

@media (min-width: 40rem) {
	.woocommerce div.product .woocommerce-product-gallery ol.flex-control-nav,
	.woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs {
		/* Six gallery images → two balanced rows of three. */
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs li {
	aspect-ratio: 4 / 5;
	margin: 0;
}

.woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs img {
	background: var(--spairixstore-color-base);
	block-size: 100%;
	border: 1px solid transparent;
	border-radius: var(--spairixstore-radius);
	box-shadow: none;
	cursor: pointer;
	inline-size: 100%;
	object-fit: cover;
	opacity: 0.72;
	transition: opacity 0.15s ease, border-color 0.15s ease;
}

.woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs img:hover,
.woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs img.flex-active {
	border-color: var(--spairixstore-color-primary);
	opacity: 1;
}

/* Summary ------------------------------------------------------------------ */

.woocommerce div.product .summary.entry-summary {
	background: var(--spairixstore-color-base);
	display: flex;
	flex-direction: column;
	gap: 0;
	min-inline-size: 0;
	position: relative;
	z-index: 2;
}

.woocommerce div.product .product_title {
	font-family: var(--spairixstore-font-serif);
	font-size: clamp(1.65rem, 2.6vw, 2.35rem);
	font-weight: 600;
	letter-spacing: -0.01em;
	line-height: 1.2;
	margin: 0 0 0.35rem;
}

.spairixstore-product-author {
	color: var(--spairixstore-color-muted);
	font-size: 1.05rem;
	line-height: 1.45;
	margin: 0 0 var(--spairixstore-space-sm);
}

.spairixstore-product-author__name {
	color: var(--spairixstore-color-ink);
	font-style: italic;
}

.spairixstore-product-facts {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	list-style: none;
	margin: 0 0 var(--spairixstore-space-md);
	padding: 0;
}

.spairixstore-product-facts__item {
	background: color-mix(in srgb, var(--spairixstore-color-surface) 85%, #fff);
	border: 1px solid var(--spairixstore-color-border);
	border-radius: 999px;
	color: var(--spairixstore-color-muted);
	font-size: 0.8125rem;
	line-height: 1.3;
	padding: 0.3rem 0.7rem;
}

.spairixstore-product-facts__item strong {
	color: var(--spairixstore-color-ink);
	font-weight: 600;
}

.woocommerce div.product .summary .price {
	align-items: baseline;
	color: var(--spairixstore-color-ink);
	display: flex;
	flex-wrap: wrap;
	font-family: var(--spairixstore-font-serif);
	font-size: clamp(1.5rem, 2.2vw, 1.85rem);
	font-weight: 600;
	gap: 0.5rem;
	line-height: 1.2;
	margin: 0 0 var(--spairixstore-space-sm);
}

.woocommerce div.product .summary .price del {
	color: var(--spairixstore-color-muted);
	font-size: 0.75em;
	opacity: 0.85;
}

.woocommerce div.product .summary .price ins {
	background: none;
	color: var(--spairixstore-color-primary);
	text-decoration: none;
}

.woocommerce div.product .woocommerce-product-details__short-description {
	color: var(--spairixstore-color-muted);
	font-size: 1rem;
	line-height: 1.65;
	margin: 0 0 var(--spairixstore-space-md);
	max-inline-size: 52ch;
}

.woocommerce div.product .woocommerce-product-details__short-description p:last-child {
	margin-block-end: 0;
}

.woocommerce div.product .stock {
	align-items: center;
	display: inline-flex;
	font-size: 0.875rem;
	font-weight: 600;
	gap: 0.4rem;
	margin: 0 0 var(--spairixstore-space-sm);
}

.woocommerce div.product .stock::before {
	background: currentColor;
	block-size: 0.5rem;
	border-radius: 50%;
	content: "";
	inline-size: 0.5rem;
}

.woocommerce div.product .stock.in-stock {
	color: var(--spairixstore-color-secondary);
}

.woocommerce div.product .stock.out-of-stock {
	color: var(--spairixstore-color-primary);
}

/* Purchase box ------------------------------------------------------------- */

.woocommerce div.product form.cart {
	align-items: stretch;
	background: color-mix(in srgb, var(--spairixstore-color-surface) 55%, var(--spairixstore-color-base));
	border: 1px solid var(--spairixstore-color-border);
	border-radius: calc(var(--spairixstore-radius) + 2px);
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
	margin: 0 0 var(--spairixstore-space-lg);
	padding: var(--spairixstore-space-md);
}

.woocommerce div.product form.cart .quantity,
.woocommerce div.product form.cart .single_add_to_cart_button,
.woocommerce div.product form.cart .spairixstore-buy-now {
	align-self: stretch;
}

.woocommerce div.product form.cart .quantity {
	margin: 0;
}

.woocommerce div.product form.cart .quantity .qty {
	background: var(--spairixstore-color-base);
	border: 1px solid var(--spairixstore-color-border);
	border-radius: var(--spairixstore-radius);
	block-size: 2.75rem;
	font-size: 1rem;
	inline-size: 4.25rem;
	padding: 0.35rem 0.5rem;
	text-align: center;
}

.woocommerce div.product form.cart .single_add_to_cart_button,
.woocommerce div.product form.cart .spairixstore-buy-now {
	border-radius: var(--spairixstore-radius);
	cursor: pointer;
	flex: 1 1 9rem;
	font-size: 0.95rem;
	font-weight: 600;
	letter-spacing: 0.01em;
	line-height: 1.3;
	margin: 0 !important;
	min-block-size: 2.75rem;
	padding: 0.7rem 1.15rem;
	text-align: center;
	transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.woocommerce div.product form.cart .single_add_to_cart_button {
	background: var(--spairixstore-color-primary) !important;
	border: 1px solid var(--spairixstore-color-primary) !important;
	color: #fff !important;
}

.woocommerce div.product form.cart .single_add_to_cart_button:hover,
.woocommerce div.product form.cart .single_add_to_cart_button:focus-visible {
	background: color-mix(in srgb, var(--spairixstore-color-primary) 88%, #000) !important;
	border-color: color-mix(in srgb, var(--spairixstore-color-primary) 88%, #000) !important;
}

.woocommerce div.product form.cart .spairixstore-buy-now {
	background: transparent !important;
	border: 1px solid var(--spairixstore-color-secondary) !important;
	color: var(--spairixstore-color-secondary) !important;
}

.woocommerce div.product form.cart .spairixstore-buy-now:hover,
.woocommerce div.product form.cart .spairixstore-buy-now:focus-visible {
	background: var(--spairixstore-color-secondary) !important;
	color: #fff !important;
}

.woocommerce div.product span.onsale {
	background: var(--spairixstore-color-primary);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 700;
	inset-block-start: 1rem;
	inset-inline-start: 1rem;
	letter-spacing: 0.04em;
	position: absolute;
	text-transform: uppercase;
	z-index: 3;
}

.woocommerce div.product .woocommerce-product-gallery .spairixstore-product-badges {
	inset-block-start: 1rem;
	inset-inline-end: 1rem;
	inset-inline-start: auto;
	position: absolute;
	z-index: 4;
}

.woocommerce div.product .woocommerce-product-gallery .spairixstore-product-badges .spairixstore-product-card__badge {
	position: static;
}

/* Meta + share ------------------------------------------------------------- */

.woocommerce div.product .product_meta {
	border-block-start: 1px solid var(--spairixstore-color-border);
	color: var(--spairixstore-color-muted);
	display: grid;
	font-size: 0.875rem;
	gap: 0.75rem;
	margin: 0 0 var(--spairixstore-space-md);
	padding-block-start: var(--spairixstore-space-md);
}

.woocommerce div.product .product_meta > span {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem 0.55rem;
	line-height: 1.45;
}

.woocommerce div.product .product_meta > span .posted_in,
.woocommerce div.product .product_meta > span .tagged_as {
	margin: 0;
}

.woocommerce div.product .product_meta a {
	background: var(--spairixstore-color-base);
	border: 1px solid var(--spairixstore-color-border);
	border-radius: 999px;
	color: var(--spairixstore-color-ink);
	padding: 0.2rem 0.65rem;
	text-decoration: none;
}

.woocommerce div.product .product_meta a:hover,
.woocommerce div.product .product_meta a:focus-visible {
	border-color: var(--spairixstore-color-primary);
	color: var(--spairixstore-color-primary);
}

.spairixstore-product-share {
	align-items: center;
	border-block-start: 1px solid color-mix(in srgb, var(--spairixstore-color-border) 75%, transparent);
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem 0.75rem;
	margin: 0;
	padding-block-start: var(--spairixstore-space-md);
}

.spairixstore-product-share__title {
	color: var(--spairixstore-color-muted);
	flex: 0 0 auto;
	font-family: var(--spairixstore-font-sans);
	font-size: 0.8125rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	line-height: 1;
	margin: 0;
	text-transform: uppercase;
}

.spairixstore-product-share__list {
	display: flex;
	flex: 1 1 auto;
	flex-wrap: wrap;
	gap: 0.5rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.spairixstore-product-share__list li {
	margin: 0;
}

.spairixstore-product-share__link {
	align-items: center;
	background: var(--spairixstore-color-base);
	border: 1px solid var(--spairixstore-color-border);
	border-radius: var(--spairixstore-radius);
	box-sizing: border-box;
	color: var(--spairixstore-color-ink);
	display: inline-flex;
	justify-content: center;
	line-height: 1;
	min-block-size: 2.25rem;
	min-inline-size: 2.25rem;
	padding: 0.45rem;
	text-decoration: none;
	transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.spairixstore-product-share__link:hover,
.spairixstore-product-share__link:focus-visible {
	border-color: var(--spairixstore-color-secondary);
	color: var(--spairixstore-color-secondary);
}

.spairixstore-product-share__icon {
	display: block;
}

/* Tabs --------------------------------------------------------------------- */

.woocommerce div.product .woocommerce-tabs {
	border-block-start: 1px solid var(--spairixstore-color-border);
	margin-block-start: 0;
	padding-block-start: var(--spairixstore-space-lg);
}

.woocommerce div.product .woocommerce-tabs ul.tabs {
	border: 0;
	border-block-end: 1px solid var(--spairixstore-color-border);
	display: flex;
	flex-wrap: wrap;
	gap: 0.15rem;
	list-style: none;
	margin: 0 0 var(--spairixstore-space-md);
	padding: 0;
}

.woocommerce div.product .woocommerce-tabs ul.tabs::before,
.woocommerce div.product .woocommerce-tabs ul.tabs::after {
	content: none;
	display: none;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
	background: transparent;
	border: 0 !important;
	border-radius: 0;
	margin: 0;
	padding: 0;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::after {
	content: none !important;
	display: none !important;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li a {
	border-block-end: 2px solid transparent;
	color: var(--spairixstore-color-muted);
	display: block;
	font-size: 0.9375rem;
	font-weight: 600;
	padding: 0.55rem 0.85rem;
	text-decoration: none;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active a,
.woocommerce div.product .woocommerce-tabs ul.tabs li a:hover,
.woocommerce div.product .woocommerce-tabs ul.tabs li a:focus-visible {
	color: var(--spairixstore-color-ink);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
	border-block-end-color: var(--spairixstore-color-primary);
}

.woocommerce div.product .woocommerce-tabs .panel {
	background: transparent;
	border: 0;
	margin: 0;
	padding: 0;
}

.woocommerce div.product .woocommerce-tabs .panel > h2:first-child {
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	position: absolute;
	white-space: nowrap;
	width: 1px;
}

.woocommerce div.product .woocommerce-tabs .panel,
.woocommerce div.product .woocommerce-Tabs-panel {
	color: var(--spairixstore-color-ink);
	font-size: 1rem;
	line-height: 1.7;
	max-inline-size: 70ch;
}

.spairixstore-book-details {
	background: color-mix(in srgb, var(--spairixstore-color-surface) 40%, var(--spairixstore-color-base));
	border: 1px solid var(--spairixstore-color-border);
	border-radius: calc(var(--spairixstore-radius) + 2px);
	display: grid;
	gap: 0;
	margin: 0;
	max-inline-size: 40rem;
	overflow: hidden;
	padding: 0;
}

.spairixstore-book-details__row {
	display: grid;
	gap: 0.75rem;
	grid-template-columns: minmax(8rem, 11rem) minmax(0, 1fr);
	padding: 0.85rem 1.1rem;
}

.spairixstore-book-details__row + .spairixstore-book-details__row {
	border-block-start: 1px solid color-mix(in srgb, var(--spairixstore-color-border) 80%, transparent);
}

.spairixstore-book-details__row dt {
	color: var(--spairixstore-color-muted);
	font-size: 0.875rem;
	font-weight: 600;
	margin: 0;
}

.spairixstore-book-details__row dd {
	color: var(--spairixstore-color-ink);
	margin: 0;
}

/* Related ------------------------------------------------------------------ */

.woocommerce section.related.products,
.woocommerce section.upsells.products {
	border-block-start: 1px solid var(--spairixstore-color-border);
	margin-block-start: var(--spairixstore-space-lg);
	padding-block-start: var(--spairixstore-space-lg);
}

.woocommerce section.related.products > h2,
.woocommerce section.upsells.products > h2 {
	font-family: var(--spairixstore-font-serif);
	font-size: clamp(1.35rem, 2vw, 1.75rem);
	margin: 0 0 var(--spairixstore-space-md);
}

/* Mobile refinements ------------------------------------------------------- */

@media (max-width: 55.99rem) {
	.woocommerce div.product .woocommerce-product-gallery {
		margin-inline: auto;
		max-inline-size: 26rem;
	}

	.woocommerce div.product .summary.entry-summary {
		text-align: start;
	}

	.woocommerce div.product form.cart {
		padding: var(--spairixstore-space-sm);
	}
}