/* Minimal, store-neutral styling. Phase 2 scope: functional, reusable
   components only — real branding (logo, colors, layout) is deferred to a
   later phase per the Phase 2 brief. */

:root {
	--ink: #1a1a1a;
	--muted: #6b7280;
	--border: #e5e7eb;
	--accent: #0f766e;
	--danger: #b91c1c;
	--bg: #ffffff;
}

* { box-sizing: border-box; }

body {
	margin: 0;
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	color: var(--ink);
	background: #fafafa;
}

.site-header {
	background: var(--bg);
	border-bottom: 1px solid var(--border);
}
.site-header__inner {
	max-width: 1100px;
	margin: 0 auto;
	padding: 1rem 1.25rem;
}
.site-header__brand {
	font-size: 1.4rem;
	font-weight: 700;
	color: var(--ink);
	text-decoration: none;
}
.site-header__tagline {
	margin: 0.25rem 0 0;
	color: var(--muted);
	font-size: 0.85rem;
}

.site-main {
	max-width: 1100px;
	margin: 0 auto;
	padding: 1.25rem;
}

.site-footer {
	text-align: center;
	color: var(--muted);
	font-size: 0.8rem;
	padding: 2rem 1rem;
}

.categories-nav__grid,
.products-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: 1rem;
	margin: 1rem 0 1.5rem;
}

.category-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	text-decoration: none;
	color: var(--ink);
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 0.75rem;
	background: var(--bg);
}
.category-card__image { width: 64px; height: 64px; object-fit: contain; margin-bottom: 0.5rem; }
.category-card__name { font-weight: 600; font-size: 0.9rem; }
.category-card__count { color: var(--muted); font-size: 0.75rem; }

.product-card {
	border: 1px solid var(--border);
	border-radius: 8px;
	background: var(--bg);
	overflow: hidden;
	display: flex;
	flex-direction: column;
}
.product-card--out-of-stock { opacity: 0.7; }
.product-card__image-link { display: block; aspect-ratio: 1 / 1; background: #f3f4f6; }
.product-card__image { width: 100%; height: 100%; object-fit: contain; }
.product-card__image--placeholder {
	display: flex; align-items: center; justify-content: center;
	height: 100%; color: var(--muted); font-size: 0.8rem;
}
.product-card__body { padding: 0.75rem; flex: 1; display: flex; flex-direction: column; gap: 0.35rem; }
.product-card__badge {
	align-self: flex-start;
	background: var(--danger); color: #fff;
	font-size: 0.7rem; padding: 0.15rem 0.5rem; border-radius: 999px;
}
.product-card__name { font-size: 0.95rem; margin: 0; line-height: 1.3; }
.product-card__name a { color: var(--ink); text-decoration: none; }
.product-card__sku { color: var(--muted); font-size: 0.75rem; margin: 0; }
.product-card__price { font-weight: 700; margin: 0; }
.product-card__stock { font-size: 0.8rem; margin: 0; }
.product-card__stock--instock { color: var(--accent); }
.product-card__stock--outofstock { color: var(--danger); }
.product-card__categories { margin: 0; }
.product-card__category {
	display: inline-block; font-size: 0.7rem; color: var(--muted);
	border: 1px solid var(--border); border-radius: 999px; padding: 0.1rem 0.5rem;
	margin: 0 0.25rem 0.25rem 0;
}

.search-form { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.search-form input[type="text"] {
	flex: 1; padding: 0.5rem 0.75rem; border: 1px solid var(--border); border-radius: 6px;
}
.search-form button {
	padding: 0.5rem 1rem; border: none; border-radius: 6px;
	background: var(--accent); color: #fff; cursor: pointer;
}

.pagination { display: flex; justify-content: space-between; align-items: center; margin-top: 1rem; color: var(--muted); }
.pagination a { color: var(--accent); text-decoration: none; }

.error-state {
	border: 1px dashed var(--border); border-radius: 8px;
	padding: 1.5rem; text-align: center; color: var(--muted);
}