/*
 * assets/catalog.css — du-marketplace native catalog.
 *
 * Scope: .du-native-catalog only (product archive / taxonomy / product search).
 * Palette: navy #111c4e, blue #2352ed, white, pale blue #eff5ff.
 * System sans stack, no external fonts, no Elementor selectors, no CDN.
 *
 * Handle: du-native-catalog   (root theme functions.php should register/enqueue)
 * Covers are produced by the du-site-tools plugin (du_render_product_cover via
 * the Woo loop hooks); this file only sizes/positions them inside the card.
 */

.du-native-catalog {
	--du-navy: #111c4e;
	--du-blue: #2352ed;
	--du-pale: #eff5ff;
	--du-line: #dfe5f0;
	--du-muted: #55628a;
	--du-ink: #1b2440;
	max-width: 1200px;
	margin: 0 auto;
	padding: 24px 20px 64px;
	color: var(--du-ink);
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.du-native-catalog *,
.du-native-catalog *::before,
.du-native-catalog *::after { box-sizing: border-box; }

/* ---------- hero + single H1 + one search form ---------- */

.du-native-catalog__hero {
	background: var(--du-pale);
	border-radius: 16px;
	padding: 36px 28px 30px;
	margin: 0 0 28px;
}

.du-native-catalog__title {
	margin: 0 0 20px;
	color: var(--du-navy);
	font-size: clamp(26px, 4vw, 42px);
	line-height: 1.14;
	letter-spacing: -0.6px;
	font-weight: 750;
}

.du-native-catalog__hero .du-catalog-search { max-width: 1100px; margin: 0; }

/* ---------- result count + ordering, before the grid ---------- */

.du-native-catalog__body { position: relative; }

.du-native-catalog .woocommerce-result-count {
	color: var(--du-muted);
	font-size: 14px;
	margin: 0 0 14px;
}

.du-native-catalog .woocommerce-ordering { margin: 0 0 18px; }
.du-native-catalog .woocommerce-ordering select {
	min-height: 42px;
	padding: 6px 12px;
	border: 1px solid var(--du-line);
	border-radius: 8px;
	background: #fff;
	color: var(--du-navy);
	font-size: 14px;
}

.du-native-catalog .woocommerce-pagination { margin-top: 32px; }
.du-native-catalog .woocommerce-pagination ul.page-numbers {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	justify-content: center;
	margin: 0;
	padding: 0;
	border: 0;
	list-style: none;
}
.du-native-catalog .woocommerce-pagination .page-numbers li { border: 0; }
.du-native-catalog .woocommerce-pagination .page-numbers a,
.du-native-catalog .woocommerce-pagination .page-numbers span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	min-height: 44px;
	padding: 0 12px;
	border: 1px solid var(--du-line);
	border-radius: 8px;
	color: var(--du-navy);
	background: #fff;
	text-decoration: none;
	font-weight: 600;
}
.du-native-catalog .woocommerce-pagination .page-numbers .current {
	background: var(--du-navy);
	border-color: var(--du-navy);
	color: #fff;
}

/* ---------- product grid: 4 equal-height columns ---------- */

:is(.du-native-catalog, .du-recent) ul.products {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	grid-auto-rows: 1fr;
	align-items: stretch;
	gap: 26px 22px;
	margin: 0;
	padding: 0;
	list-style: none;
}
:is(.du-native-catalog, .du-recent) ul.products::before,
:is(.du-native-catalog, .du-recent) ul.products::after { content: none; }

:is(.du-native-catalog, .du-recent) ul.products li.product {
	display: flex;
	flex-direction: column;
	align-items: stretch;
	min-width: 0;
	margin: 0;
	padding: 16px;
	float: none;
	width: auto;
	background: #fff;
	border: 1px solid var(--du-line);
	border-radius: 12px;
	box-shadow: 0 2px 10px rgb(17 28 78 / 5%);
	container-type: inline-size;
}

:is(.du-native-catalog, .du-recent) ul.products li.product .woocommerce-loop-product__link {
	display: flex;
	flex-direction: column;
	align-items: stretch;
	flex: 1 1 auto;
	min-width: 0;
	text-decoration: none;
	color: inherit;
}

/* ---------- cover inside the card (plugin .du-cover) ---------- */

:is(.du-native-catalog, .du-recent) ul.products li.product .du-cover--card {
	--du-navy: #111c4e;
	--du-blue: #2352ed;
	--du-paper: #f8f7f2;
	display: grid;
	grid-template-rows: auto auto minmax(0, 1fr) auto;
	align-content: stretch;
	width: 100%;
	min-height: 0;
	aspect-ratio: 4 / 5;
	overflow: hidden;
	padding: 13px 14px;
	border-left: 7px solid var(--du-navy);
	border-radius: 0;
	background: #f8f7f2;
	color: var(--du-navy);
	text-align: left;
	box-shadow: none;
	contain: size;
	flex: 0 0 auto;
}

:is(.du-native-catalog, .du-recent) ul.products li.product .du-cover--card .du-cover__logo {
	grid-row: 1;
	min-width: 0;
	font-size: clamp(9px, 4.6cqw, 12px);
	line-height: 1.15;
}
:is(.du-native-catalog, .du-recent) ul.products li.product .du-cover--card .du-cover__subject {
	grid-row: 2;
	min-width: 0;
	margin: 7px 0 0;
	font-size: clamp(8px, 3.4cqw, 9px);
	line-height: 1.2;
	letter-spacing: 1px;
}
:is(.du-native-catalog, .du-recent) ul.products li.product .du-cover--card .du-cover__title {
	grid-row: 3;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 6;
	line-clamp: 6;
	min-width: 0;
	max-height: 100%;
	overflow: hidden;
	margin: 7px 0 8px;
	padding: 0;
	font-size: clamp(14px, 8.5cqw, 23px);
	font-weight: 750;
	line-height: 1.12;
	letter-spacing: -0.3px;
	overflow-wrap: anywhere;
}
:is(.du-native-catalog, .du-recent) ul.products li.product .du-cover--card .du-cover__orbit { display: none; }
:is(.du-native-catalog, .du-recent) ul.products li.product .du-cover--card .du-cover__footer {
	grid-row: 4;
	display: block;
	position: static;
	margin: 0;
	padding: 0;
	font-size: clamp(9px, 4cqw, 11px);
	line-height: 1.3;
}
:is(.du-native-catalog, .du-recent) ul.products li.product .du-cover--card .du-cover__university,
:is(.du-native-catalog, .du-recent) ul.products li.product .du-cover--card .du-cover__docente {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	overflow: hidden;
	overflow-wrap: anywhere;
}
:is(.du-native-catalog, .du-recent) ul.products li.product .du-cover--card .du-cover__pills { gap: 5px; margin-top: 6px; flex-wrap: wrap; }
:is(.du-native-catalog, .du-recent) ul.products li.product .du-cover--card .du-cover__pill { font-size: 8px; line-height: 1; padding: 4px 6px; }

/* ---------- native title / facts / price / CTA ---------- */

:is(.du-native-catalog, .du-recent) ul.products li.product .woocommerce-loop-product__title {
	display: block;
	flex: 0 0 auto;
	margin: 12px 0 6px;
	padding: 0;
	color: var(--du-navy);
	font-size: 17px;
	line-height: 1.35;
	font-weight: 650;
	overflow-wrap: anywhere;
}

:is(.du-native-catalog, .du-recent) ul.products li.product .du-card-facts {
	flex: 0 0 auto;
	margin: 0 0 12px;
	color: var(--du-muted);
	font-size: 11px;
	line-height: 1.5;
	overflow-wrap: anywhere;
}

:is(.du-native-catalog, .du-recent) ul.products li.product .price {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: center;
	gap: 6px;
	flex: 0 0 auto;
	min-height: calc(2.7em + 10px);
	margin: auto 0 12px;
	padding: 10px 0 0;
	color: var(--du-navy);
	font-size: 16px;
	font-weight: 700;
	line-height: 1.35;
}
:is(.du-native-catalog, .du-recent) ul.products li.product .price del { color: var(--du-muted); opacity: 1; font-weight: 400; }
:is(.du-native-catalog, .du-recent) ul.products li.product .price ins { color: var(--du-blue); text-decoration: none; }

:is(.du-native-catalog, .du-recent) ul.products li.product .button,
:is(.du-native-catalog, .du-recent) ul.products li.product .added_to_cart {
	display: flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	align-self: stretch;
	width: 100%;
	min-height: 46px;
	margin: 0;
	padding: 10px 12px;
	color: #fff;
	background: var(--du-blue);
	border: 1px solid var(--du-blue);
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.3;
	text-align: center;
	text-decoration: none;
}
:is(.du-native-catalog, .du-recent) ul.products li.product .button:hover { background: var(--du-navy); border-color: var(--du-navy); }
:is(.du-native-catalog, .du-recent) ul.products li.product .added_to_cart { margin-top: 8px; background: #fff; color: var(--du-blue); }

:is(.du-native-catalog, .du-recent) ul.products li.product .onsale {
	background: var(--du-navy);
	color: #fff;
	min-width: 0;
	min-height: 0;
	padding: 5px 9px;
	border-radius: 4px;
	font-size: 10px;
	font-weight: 600;
	line-height: 1.4;
}

/* ---------- focus visibility ---------- */

.du-native-catalog a:focus-visible,
.du-native-catalog button:focus-visible,
.du-native-catalog input:focus-visible,
.du-native-catalog select:focus-visible {
	outline: 3px solid var(--du-blue);
	outline-offset: 2px;
}

/* ---------- responsive ---------- */

@media (max-width: 1080px) {
	:is(.du-native-catalog, .du-recent) ul.products { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
	:is(.du-native-catalog, .du-recent) ul.products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
	.du-native-catalog { padding: 16px 14px 48px; }
	.du-native-catalog__hero { padding: 22px 16px; border-radius: 12px; }
	:is(.du-native-catalog, .du-recent) ul.products { grid-template-columns: minmax(0, 1fr); gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
	.du-native-catalog * { transition: none !important; animation: none !important; }
}
/* Woo's mobile columns must not shrink items inside the native CSS grid. */
:is(.du-native-catalog,.du-recent,.du-native-product) ul.products li.product { width:auto !important; float:none !important; margin:0 !important; min-width:0; }