/**
 * Shop archive layout — main shop, category archive, search results.
 *
 * Loaded only on shop, product taxonomy, and product search contexts.
 * Product card styling lives in assets/css/components/product-card.css;
 * this file owns page layout only (header, sidebar/main split, toolbar,
 * filter groups, active filter chips, empty state, pagination).
 *
 * @package PackagingCommerce
 */

/* ── Page header ──────────────────────────────────────────────────── */

.pkgc-shop {
	padding-block-start: var(--brand-space-4) !important;
}

.pkgc-shop .woocommerce-breadcrumb {
	margin-block-end: var(--brand-space-2);
}

.pkgc-shop__header {
	margin-block-end: var(--brand-space-4);
}

.pkgc-shop__title {
	font-size: var(--brand-text-2xl);
	font-weight: var(--brand-weight-bold);
	color: var(--brand-color-ink);
	margin: 0 0 var(--brand-space-1);
}

.pkgc-shop__description {
	color: var(--brand-color-muted);
	font-size: var(--brand-text-sm);
	line-height: var(--brand-leading-relaxed);
}

.pkgc-shop__search-context {
	color: var(--brand-color-muted);
	font-size: var(--brand-text-sm);
	margin: 0;
}

/* ── Sidebar / main split ────────────────────────────────────────── */

.pkgc-shop__layout {
	display: flex;
	flex-direction: column;
	gap: var(--brand-space-6);
}

@media (min-width: 62rem) {
	.pkgc-shop__layout {
		flex-direction: row;
		align-items: flex-start;
		gap: var(--brand-space-8);
	}
}

.pkgc-shop-sidebar {
	flex: 0 0 auto;
	width: 100%;
}

@media (min-width: 62rem) {
	.pkgc-shop-sidebar {
		width: clamp(15rem, 24%, 18rem);
		position: sticky;
		top: var(--brand-space-6);
	}
}

.pkgc-shop-sidebar__heading {
	font-size: var(--brand-text-base);
	font-weight: var(--brand-weight-bold);
	color: var(--brand-color-ink);
	margin: 0 0 var(--brand-space-4);
}

.pkgc-shop__main {
	flex: 1 1 0;
	min-width: 0;
}

/* ── Toolbar ──────────────────────────────────────────────────────── */

.pkgc-shop-toolbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--brand-space-3);
	min-height: 44px;
	padding: var(--brand-space-3) var(--brand-space-4);
	margin-block-end: var(--brand-space-4);
	background-color: var(--brand-color-surface-alt);
	border: 1px solid var(--brand-color-border);
	border-radius: var(--brand-radius-md);
}

.pkgc-shop-toolbar__filter-trigger {
	display: inline-flex;
	align-items: center;
	gap: var(--brand-space-2);
	min-height: 44px;
	position: relative;
}

.pkgc-shop-toolbar__filter-count {
	display: inline-grid;
	place-items: center;
	min-width: 1.4rem;
	height: 1.4rem;
	padding-inline: 0.3rem;
	border-radius: var(--brand-radius-full);
	background-color: var(--brand-color-accent);
	color: #fff;
	font-size: 0.7rem;
	font-weight: var(--brand-weight-bold);
}

.pkgc-shop-toolbar__result-count {
	flex: 1 1 auto;
	min-width: 8rem;
}

.pkgc-shop-toolbar__result-count .woocommerce-result-count {
	margin: 0;
}

.pkgc-shop-toolbar__ordering .woocommerce-ordering {
	margin: 0;
}

.pkgc-shop-toolbar__ordering select {
	min-height: 44px;
}

@media (max-width: 61.99rem) {
	.pkgc-shop-toolbar {
		flex-wrap: nowrap;
		gap: var(--brand-space-2);
		padding: var(--brand-space-2) var(--brand-space-3);
	}

	.pkgc-shop-toolbar__filter-trigger {
		order: 1;
		flex: 0 0 auto;
		padding-inline: var(--brand-space-3);
	}

	.pkgc-shop-toolbar__ordering {
		order: 2;
		flex: 1 1 auto;
		min-width: 0;
	}

	.pkgc-shop-toolbar__ordering select {
		width: 100%;
	}

	.pkgc-shop-toolbar__result-count {
		order: 3;
		flex: 0 0 auto;
		min-width: 0;
		font-size: var(--brand-text-xs);
		white-space: nowrap;
	}
}

@media (max-width: 36rem) {
	.pkgc-shop-toolbar__result-count {
		display: none;
	}
}

/* ── Filter groups (shared by sidebar + drawer) ──────────────────── */

.pkgc-filter-form {
	display: flex;
	flex-direction: column;
	gap: var(--brand-space-3);
}

.pkgc-filter-group {
	border: 0;
	margin: 0;
	padding: 0 0 var(--brand-space-3);
	border-block-end: 1px solid var(--brand-color-border);
}

.pkgc-filter-group:last-of-type {
	border-block-end: 0;
	padding-block-end: 0;
}

.pkgc-filter-group__title {
	font-size: var(--brand-text-sm);
	font-weight: var(--brand-weight-semibold);
	color: var(--brand-color-ink);
	margin: 0 0 var(--brand-space-2);
	padding: 0;
}

.pkgc-filter-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--brand-space-1);
}

.pkgc-filter-list__item {
	display: flex;
	align-items: center;
}

.pkgc-filter-list__item label,
.pkgc-filter-list__link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--brand-space-2);
	width: 100%;
	min-height: 28px;
	color: var(--brand-color-ink);
	font-size: var(--brand-text-sm);
	text-decoration: none;
	cursor: pointer;
}

.pkgc-filter-list__item input[type="radio"] {
	width: 14px;
	height: 14px;
	margin-inline-end: var(--brand-space-2);
}

.pkgc-filter-list__link:hover,
.pkgc-filter-list__item label:hover {
	color: var(--brand-color-primary);
}

.pkgc-filter-list__link--active {
	color: var(--brand-color-primary);
	font-weight: var(--brand-weight-semibold);
}

.pkgc-filter-list__count {
	color: var(--brand-color-muted);
	font-size: var(--brand-text-xs);
}

.pkgc-filter-price {
	display: flex;
	align-items: center;
	gap: var(--brand-space-2);
}

.pkgc-filter-price input {
	min-height: 40px;
}

.pkgc-filter-price__sep {
	color: var(--brand-color-muted);
}

.pkgc-filter-check {
	display: flex;
	align-items: center;
	gap: var(--brand-space-2);
	min-height: 28px;
}

.pkgc-filter-check input[type="checkbox"] {
	width: 14px;
	height: 14px;
}

.pkgc-filter-form__actions {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--brand-space-2);
	padding-block-start: var(--brand-space-3);
}

.pkgc-filter-form__apply {
	width: 100%;
	min-height: 44px;
	background-color: var(--brand-color-primary);
	border-color: var(--brand-color-primary);
	color: #fff;
}

.pkgc-filter-form__apply:hover,
.pkgc-filter-form__apply:focus-visible {
	background-color: var(--brand-color-primary-dark);
	border-color: var(--brand-color-primary-dark);
	color: #fff;
}

.pkgc-filter-form__clear {
	color: var(--brand-color-muted);
	font-size: var(--brand-text-sm);
	text-decoration: underline;
}

.pkgc-filter-form__clear:hover {
	color: var(--brand-color-primary);
}

/* ── Active filter chips ──────────────────────────────────────────── */

.pkgc-active-filters {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--brand-space-3);
	margin-block-end: var(--brand-space-4);
}

.pkgc-active-filters__list {
	display: flex;
	flex-wrap: wrap;
	gap: var(--brand-space-2);
	list-style: none;
	margin: 0;
	padding: 0;
}

.pkgc-active-filters__chip {
	display: inline-flex;
	align-items: center;
	gap: var(--brand-space-2);
	min-height: 36px;
	padding-inline: var(--brand-space-3);
	border: 1px solid var(--brand-color-border);
	border-radius: var(--brand-radius-full);
	background-color: var(--brand-color-surface);
	color: var(--brand-color-ink);
	font-size: var(--brand-text-sm);
	text-decoration: none;
	transition: border-color var(--brand-transition-fast), color var(--brand-transition-fast);
}

.pkgc-active-filters__chip:hover {
	border-color: var(--brand-color-primary);
	color: var(--brand-color-primary);
}

.pkgc-active-filters__remove {
	font-size: 1rem;
	line-height: 1;
}

.pkgc-active-filters__clear {
	color: var(--brand-color-muted);
	font-size: var(--brand-text-sm);
	text-decoration: underline;
}

.pkgc-active-filters__clear:hover {
	color: var(--brand-color-primary);
}

/* ── Pagination ───────────────────────────────────────────────────── */

.pkgc-shop__pagination .woocommerce-pagination ul {
	justify-content: center;
}

.pkgc-shop__pagination .woocommerce-pagination ul li a,
.pkgc-shop__pagination .woocommerce-pagination ul li span {
	min-width: 44px;
	min-height: 44px;
	border-radius: var(--brand-radius-full);
}

/* ── Empty state ──────────────────────────────────────────────────── */

.pkgc-shop-empty {
	display: grid;
	place-items: center;
	gap: var(--brand-space-3);
	padding-block: var(--brand-space-16);
	text-align: center;
}

.pkgc-shop-empty__title {
	font-size: var(--brand-text-xl);
	font-weight: var(--brand-weight-bold);
	color: var(--brand-color-ink);
	margin: 0;
}

.pkgc-shop-empty__text {
	color: var(--brand-color-muted);
	max-width: 32rem;
	margin: 0;
}

.pkgc-shop-empty__actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--brand-space-3);
	margin-block-start: var(--brand-space-2);
}

/* ── Offcanvas filter drawer ──────────────────────────────────────── */

.pkgc-filter-drawer {
	width: min(22rem, 88vw);
}

.pkgc-filter-drawer .pkgc-filter-form {
	padding-block-end: var(--brand-space-6);
}

/* ── Responsive ───────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
	.pkgc-active-filters__chip {
		transition: none;
	}
}