/* ============================================================
   WAFGENE SHOP — storefront styles
   ============================================================ */

.shop-hero {
  padding-block: 40px 28px;
  background: var(--paper-tint);
  border-bottom: 1px solid var(--ink-100);
}
.shop-hero h1 { margin-bottom: 8px; }
.trust-row {
  display: flex; flex-wrap: wrap; gap: 22px; margin-top: 18px;
}
.trust-row .trust-item {
  display: flex; align-items: center; gap: 8px; font-size: 0.84rem; color: var(--ink-500);
}
.trust-row svg { width: 18px; height: 18px; color: var(--violet-700); flex-shrink: 0; }

.shop-layout {
  display: grid; grid-template-columns: 1fr; gap: 32px;
  padding-block: 36px 80px;
}
@media (min-width: 900px) { .shop-layout { grid-template-columns: 240px 1fr; } }

.filter-panel { position: sticky; top: 92px; align-self: start; }
.filter-group { padding-block: 18px; border-bottom: 1px solid var(--ink-100); }
.filter-group:first-child { padding-top: 0; }
.filter-group h4 { font-size: 0.85rem; text-transform: none; margin-bottom: 12px; }
.filter-option { display: flex; align-items: center; gap: 9px; padding: 6px 0; font-size: 0.9rem; color: var(--ink-700); cursor: pointer; }
.filter-option input { accent-color: var(--violet-600); width: 16px; height: 16px; }
.filter-option .count { margin-left: auto; color: var(--ink-300); font-size: 0.8rem; }

.shop-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 22px;
}
.shop-toolbar select, .shop-toolbar input[type="search"] {
  font: inherit; padding: 9px 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--ink-100); background: #fff; color: var(--ink-900);
}
.result-count { font-size: 0.88rem; color: var(--ink-500); }

.product-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
@media (min-width: 640px) { .product-grid { grid-template-columns: repeat(3,1fr); } }

.product-card {
  border: 1px solid var(--ink-100); border-radius: var(--radius-md); overflow: hidden;
  background: #fff; display: flex; flex-direction: column;
  transition: box-shadow .2s, border-color .2s;
}
.product-card:hover { box-shadow: var(--shadow-rest); border-color: var(--lilac-200); }
.product-media {
  aspect-ratio: 1/0.9; display: flex; align-items: center; justify-content: center;
  position: relative;
}
.product-media svg { width: 46%; height: 46%; }
.product-stock-badge {
  position: absolute; top: 10px; left: 10px;
  font-size: 0.7rem; font-weight: 600; padding: 3px 9px; border-radius: 100px;
  background: rgba(255,255,255,0.9); color: var(--ink-700);
}
.product-stock-badge.low { color: #8a5510; }
.product-body { padding: 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-cat { font-size: 0.72rem; color: var(--ink-300); text-transform: uppercase; letter-spacing: 0.04em; }
.product-body h3 { font-size: 0.98rem; margin-bottom: 2px; }
.product-price { font-family: var(--font-display); font-weight: 700; color: var(--ink-900); margin-top: 4px; }
.product-actions { margin-top: auto; padding-top: 10px; display: flex; gap: 8px; }
.product-actions .btn { flex: 1; justify-content: center; }

/* --- Product detail --- */
.pdp-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 900px) { .pdp-grid { grid-template-columns: 1fr 1fr; } }
.pdp-gallery {
  aspect-ratio: 1/0.85; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
}
.pdp-gallery svg { width: 44%; height: 44%; }
.pdp-grid h1 { font-size: var(--step-3); margin-bottom: 6px; }
.pdp-crumb { font-size: 0.85rem; color: var(--ink-500); margin-bottom: 14px; }
.pdp-crumb a { color: var(--ink-500); }
.pdp-crumb a:hover { color: var(--violet-700); }
.pdp-price { font-family: var(--font-display); font-weight: 700; font-size: var(--step-3); color: var(--ink-900); margin: 12px 0; }
.pdp-qty {
  display: inline-flex; align-items: center; border: 1px solid var(--ink-100); border-radius: var(--radius-sm);
}
.pdp-qty button { width: 38px; height: 40px; background: none; border: none; font-size: 1.1rem; color: var(--ink-700); }
.pdp-qty input { width: 42px; text-align: center; border: none; font: inherit; font-weight: 600; }
.pdp-actions { display: flex; gap: 12px; align-items: center; margin: 22px 0; flex-wrap: wrap; }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.spec-table tr { border-bottom: 1px solid var(--ink-100); }
.spec-table td { padding: 10px 4px; font-size: 0.9rem; }
.spec-table td:first-child { color: var(--ink-500); width: 42%; }
.spec-table td:last-child { color: var(--ink-900); font-weight: 500; }
.install-upsell {
  display: flex; align-items: flex-start; gap: 12px;
  border: 1px dashed var(--lilac-200); background: var(--paper-tint);
  border-radius: var(--radius-md); padding: 16px; margin-top: 20px;
}
.install-upsell input { margin-top: 3px; accent-color: var(--violet-600); width: 17px; height: 17px; }
.install-upsell strong { display: block; font-size: 0.92rem; color: var(--ink-900); }
.install-upsell span { font-size: 0.84rem; color: var(--ink-500); }

/* --- Cart page --- */
.cart-line {
  display: grid; grid-template-columns: 64px 1fr auto auto; gap: 16px; align-items: center;
  padding: 18px 0; border-bottom: 1px solid var(--ink-100);
}
.cart-line-media { width: 64px; height: 64px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; }
.cart-line-media svg { width: 60%; height: 60%; }
.cart-line-name { font-weight: 600; color: var(--ink-900); font-size: 0.94rem; }
.cart-line-cat { font-size: 0.78rem; color: var(--ink-500); }
.cart-line-remove { font-size: 0.8rem; color: var(--ink-500); margin-top: 4px; display: inline-block; }
.cart-line-remove:hover { color: var(--danger); }
.cart-summary { border: 1px solid var(--ink-100); border-radius: var(--radius-md); padding: 24px; position: sticky; top: 92px; }
.cart-summary-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: 0.92rem; color: var(--ink-700); }
.cart-summary-row.total { font-weight: 700; color: var(--ink-900); border-top: 1px solid var(--ink-100); margin-top: 6px; padding-top: 14px; font-size: 1.05rem; }
.empty-cart { text-align: center; padding: 60px 0; color: var(--ink-500); }