/* ==========================================================================
   Valoris — clinical luminism
   Palette and type come from theme.json; this file styles the WooCommerce
   components theme.json cannot reach.
   ========================================================================== */

:root {
	--v-ground: var(--wp--preset--color--ground, #F8FAFB);
	--v-surface: var(--wp--preset--color--surface, #FFFFFF);
	--v-mist: var(--wp--preset--color--mist, #EEF4F7);
	--v-rule: var(--wp--preset--color--rule, #DCE6EA);
	--v-deep: var(--wp--preset--color--deep, #0F2A38);
	--v-muted: var(--wp--preset--color--muted, #5B7684);
	--v-faint: var(--wp--preset--color--faint, #8CA3AE);
	--v-solution: var(--wp--preset--color--solution, #2E8FB8);
	--v-solution-lit: var(--wp--preset--color--solution-lit, #7FD4EE);
	--v-copper: var(--wp--preset--color--copper, #C0764A);

	--v-mono: var(--wp--preset--font-family--mono, ui-monospace, monospace);
	--v-display: var(--wp--preset--font-family--display, Georgia, serif);
}

body {
	background: var(--v-ground);
	color: var(--v-deep);
	-webkit-font-smoothing: antialiased;
}

/* Small uppercase labels are the recurring clinical signal throughout. */
.v-label,
.woocommerce-breadcrumb,
.valoris-specs h2,
.products .woocommerce-loop-product__title + .price::before {
	font-family: var(--v-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--v-faint);
}

/* --------------------------------------------------------------------------
   Shop listing — BLOCK theme markup
   WooCommerce renders the archive through the Product Collection block on a
   block theme, not the classic `ul.products` loop. The block defaults to flow
   layout, so the grid has to be declared here or products stack vertically.
   -------------------------------------------------------------------------- */

.wc-block-product-template {
	display: grid !important;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 1px;
	margin: 2rem 0 0;
	padding: 0;
	background: var(--v-rule);
	border: 1px solid var(--v-rule);
	list-style: none;
}

.wc-block-product-template > li,
li.wc-block-product {
	background: var(--v-surface);
	margin: 0;
	padding: 1.5rem 1.25rem 1.75rem;
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
	transition: background 0.25s ease;
}

.wc-block-product-template > li:hover { background: var(--v-mist); }

.wc-block-product-template img {
	border-radius: 2px;
	background: var(--v-mist);
	aspect-ratio: 1 / 1;
	object-fit: cover;
	margin-bottom: 0.75rem;
}

.wc-block-product-template .wp-block-post-title {
	font-family: var(--v-display);
	font-size: 1.0625rem;
	font-weight: 500;
	line-height: 1.3;
	margin: 0;
}
.wc-block-product-template .wp-block-post-title a { color: var(--v-deep); text-decoration: none; }
.wc-block-product-template .wp-block-post-title a:hover { color: var(--v-solution); }

.wc-block-product-template .wc-block-components-product-price {
	font-family: var(--v-mono);
	font-size: 0.875rem;
	color: var(--v-muted);
	font-variant-numeric: tabular-nums;
}

.wc-block-product-template .wp-block-button__link,
.wc-block-product-template .wc-block-components-product-button__button {
	margin-top: auto;
	align-self: flex-start;
	background: transparent;
	color: var(--v-solution);
	padding: 0.5rem 0 0;
	font-family: var(--v-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	border: 0;
	border-bottom: 1px solid transparent;
	border-radius: 0;
}
.wc-block-product-template .wp-block-button__link:hover,
.wc-block-product-template .wc-block-components-product-button__button:hover {
	background: transparent;
	color: var(--v-deep);
	border-bottom-color: var(--v-deep);
}

.wc-block-product-results-count,
.wc-block-catalog-sorting select {
	font-family: var(--v-mono);
	font-size: 0.75rem;
	color: var(--v-muted);
}

@media (max-width: 1024px) {
	.wc-block-product-template { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 780px) {
	.wc-block-product-template { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* --------------------------------------------------------------------------
   Shop listing — CLASSIC markup (kept for any non-block template)
   -------------------------------------------------------------------------- */

.woocommerce ul.products {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 1px;
	margin: 0;
	padding: 0;
	background: var(--v-rule);
	border: 1px solid var(--v-rule);
	list-style: none;
}

.woocommerce ul.products li.product {
	background: var(--v-surface);
	margin: 0;
	padding: 1.5rem 1.25rem 1.75rem;
	width: auto;
	float: none;
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	transition: background 0.25s ease, transform 0.25s ease;
}

.woocommerce ul.products li.product:hover {
	background: var(--v-mist);
}

.woocommerce ul.products li.product a img {
	margin: 0 0 1rem;
	border-radius: 2px;
	background: var(--v-mist);
	aspect-ratio: 1 / 1;
	object-fit: cover;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
	font-family: var(--v-display);
	font-size: 1.0625rem;
	font-weight: 500;
	line-height: 1.3;
	color: var(--v-deep);
	padding: 0;
	margin: 0;
}

.woocommerce ul.products li.product .price {
	font-family: var(--v-mono);
	font-size: 0.875rem;
	color: var(--v-muted);
	font-variant-numeric: tabular-nums;
}

.woocommerce ul.products li.product .price del { opacity: 0.5; }
.woocommerce ul.products li.product .price ins { text-decoration: none; color: var(--v-deep); }

/* "Select options" reads as a link on a catalogue, not a shouting button. */
.woocommerce ul.products li.product .button {
	margin-top: auto;
	align-self: flex-start;
	background: transparent;
	color: var(--v-solution);
	padding: 0.5rem 0 0;
	font-family: var(--v-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	border-bottom: 1px solid transparent;
	border-radius: 0;
}
.woocommerce ul.products li.product .button:hover {
	background: transparent;
	color: var(--v-deep);
	border-bottom-color: var(--v-deep);
}

.woocommerce .woocommerce-result-count,
.woocommerce .woocommerce-ordering select {
	font-family: var(--v-mono);
	font-size: 0.75rem;
	color: var(--v-muted);
}

/* --------------------------------------------------------------------------
   Single product
   -------------------------------------------------------------------------- */

.woocommerce div.product .product_title {
	font-family: var(--v-display);
	font-weight: 500;
	letter-spacing: -0.02em;
}

.woocommerce div.product p.price,
.woocommerce div.product span.price {
	font-family: var(--v-mono);
	font-size: 1.375rem;
	color: var(--v-deep);
	font-variant-numeric: tabular-nums;
}

.woocommerce div.product form.cart .variations {
	border-top: 1px solid var(--v-rule);
	margin: 1.5rem 0 0;
}

.woocommerce div.product form.cart .variations th,
.woocommerce div.product form.cart .variations td {
	padding: 0.9rem 0;
	border-bottom: 1px solid var(--v-rule);
	vertical-align: middle;
}

.woocommerce div.product form.cart .variations label {
	font-family: var(--v-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--v-faint);
	font-weight: 400;
}

.woocommerce div.product form.cart .variations select {
	border: 1px solid var(--v-rule);
	background: var(--v-surface);
	border-radius: 2px;
	padding: 0.6rem 0.75rem;
	font-family: inherit;
	color: var(--v-deep);
	min-height: 44px;
}

.woocommerce div.product form.cart .button {
	background: var(--v-deep);
	color: var(--v-surface);
	font-family: var(--v-mono);
	font-size: 0.75rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	border-radius: 2px;
	padding: 1rem 2rem;
	min-height: 48px;
	transition: background 0.22s ease;
}
.woocommerce div.product form.cart .button:hover {
	background: var(--v-solution);
}

/* Research-use notice — deliberately quiet and factual, not alarmist. */
.valoris-ruo {
	border-left: 2px solid var(--v-copper);
	background: var(--v-mist);
	padding: 0.9rem 1.1rem;
	margin: 1.25rem 0;
	font-size: 0.8125rem;
	line-height: 1.6;
	color: var(--v-muted);
}
.valoris-ruo span {
	font-family: var(--v-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--v-copper);
	display: block;
	margin-bottom: 0.3rem;
}

/* Technical specification */
.valoris-specs {
	margin: 3rem 0;
	padding-top: 2rem;
	border-top: 1px solid var(--v-rule);
}
.valoris-specs h2 {
	color: var(--v-faint);
	margin: 0 0 1.25rem;
}
.valoris-specs dl {
	margin: 0;
	border-top: 1px solid var(--v-rule);
}
.valoris-specs dl > div {
	display: grid;
	grid-template-columns: 200px 1fr;
	gap: 1rem;
	padding: 0.85rem 0;
	border-bottom: 1px solid var(--v-rule);
}
.valoris-specs dt {
	font-family: var(--v-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--v-faint);
}
.valoris-specs dd { margin: 0; }
.valoris-specs dd.is-value {
	font-family: var(--v-mono);
	font-size: 0.9375rem;
	color: var(--v-deep);
}
.valoris-specs dd.is-pending {
	font-size: 0.875rem;
	color: var(--v-faint);
	font-style: italic;
}
.valoris-coa {
	margin: 1.25rem 0 0;
	font-size: 0.8125rem;
	color: var(--v-muted);
}

/* --------------------------------------------------------------------------
   Notices, cart, checkout
   -------------------------------------------------------------------------- */

.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
	border-top: none;
	border-left: 2px solid var(--v-solution);
	background: var(--v-mist);
	color: var(--v-deep);
	border-radius: 2px;
}
.woocommerce-error { border-left-color: var(--v-copper); }
.woocommerce-message::before,
.woocommerce-info::before { color: var(--v-solution); }

.woocommerce table.shop_table,
.woocommerce-cart table.cart {
	border: 1px solid var(--v-rule);
	border-radius: 2px;
	border-collapse: separate;
}
.woocommerce table.shop_table th {
	font-family: var(--v-mono);
	font-size: 0.6875rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--v-faint);
	font-weight: 400;
}
.woocommerce table.shop_table td { border-top: 1px solid var(--v-rule); }
.woocommerce .cart-collaterals .cart_totals .order-total .amount,
.woocommerce-checkout .order-total .amount {
	font-family: var(--v-mono);
	color: var(--v-deep);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
	border: 1px solid var(--v-rule);
	background: var(--v-surface);
	border-radius: 2px;
	padding: 0.7rem 0.8rem;
	min-height: 44px;
	font-family: inherit;
	color: var(--v-deep);
}
.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
	outline: 2px solid var(--v-solution);
	outline-offset: 1px;
	border-color: transparent;
}
.woocommerce form .form-row label {
	font-size: 0.8125rem;
	color: var(--v-muted);
}

/* --------------------------------------------------------------------------
   Accessibility and motion
   -------------------------------------------------------------------------- */

a:focus-visible,
button:focus-visible,
.wp-block-button__link:focus-visible {
	outline: 2px solid var(--v-solution);
	outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
	* { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* --------------------------------------------------------------------------
   Responsive — the catalogue must stay scannable on a phone
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
	.woocommerce ul.products { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 780px) {
	.woocommerce ul.products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.valoris-specs dl > div { grid-template-columns: 1fr; gap: 0.25rem; }
}

@media (max-width: 420px) {
	.woocommerce ul.products li.product { padding: 1.1rem 0.9rem 1.35rem; }
}