/* PEC-Pet — standalone online shop page (/shop/). Builds on styles.css + shop.css tokens and the basket drawer. */
.store-hero { background: var(--surface); border-bottom: 1px solid var(--line); padding: 1.6rem 0 1.4rem; }
.store-hero h1 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin: 0.3rem 0 0.5rem; }
.store-hero .lede { max-width: 60ch; margin: 0; }
.store-hero .crumbs { font-size: 0.85rem; color: var(--muted); margin-bottom: 0.6rem; }
.store-hero .crumbs a { color: inherit; }

.store-bar { position: sticky; top: var(--header-h, 140px); z-index: 20; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); padding: 0.7rem 0; }
.store-cats { display: flex; gap: 0.45rem; flex-wrap: wrap; }
.store-cats .chip { font-size: 0.88rem; padding: 0.4rem 0.9rem; }
.chip-sale[aria-pressed="false"] { border-color: var(--accent-deep); color: var(--accent-deep); }
.chip-sale[aria-pressed="true"] { background: var(--accent-deep); border-color: var(--accent-deep); color: #fff; }
.store-tools { display: flex; gap: 0.7rem; flex-wrap: wrap; align-items: center; margin-top: 0.6rem; }
.store-species { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 2px; background: var(--surface); }
.store-species button { background: transparent; border: 0; font: inherit; font-weight: 700; font-size: 0.85rem; color: var(--ink); padding: 0.3rem 0.8rem; border-radius: 999px; cursor: pointer; opacity: 0.8; }
.store-species button[aria-pressed="true"] { background: var(--primary); color: var(--primary-ink); opacity: 1; }
.store-search { flex: 1 1 220px; }
.store-search input { width: 100%; font: inherit; font-size: 0.95rem; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 0.5rem 1rem; }
.store-search input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.store-sort select { font: inherit; font-size: 0.9rem; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 0.45rem 0.9rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.store-main { padding-top: 1.6rem; }
.promo { background: linear-gradient(135deg, var(--accent-soft, #fdebe0), var(--surface)); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1.2rem 1rem; margin-bottom: 1.6rem; }
.promo-head { display: flex; gap: 1rem; align-items: baseline; flex-wrap: wrap; margin-bottom: 0.8rem; }
.promo-head p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.promo-strip { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(200px, 1fr); gap: 0.9rem; overflow-x: auto; padding-bottom: 0.4rem; scroll-snap-type: x mandatory; }
.promo-card { scroll-snap-align: start; padding: 0.8rem; grid-template-rows: auto auto auto; }
.promo-card h3 { font-size: 0.95rem; }
.store-count { color: var(--muted); font-size: 0.88rem; margin: 0 0 0.8rem; }
.store-grid { grid-template-columns: repeat(4, 1fr); }
.product-meta { color: var(--muted); font-size: 0.82rem; margin: -0.3rem 0 0; }
.pchips { display: flex; gap: 0.3rem; flex-wrap: wrap; }
.pchip { font-size: 0.72rem; font-weight: 600; color: var(--primary); background: var(--primary-soft); border-radius: 999px; padding: 0.15rem 0.55rem; }
.sale-badge { position: absolute; top: 0.6rem; right: 0.6rem; background: var(--accent-deep); color: #fff; font-family: var(--font-display); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.2rem 0.55rem; border-radius: 999px; }
.price s { color: var(--muted); font-weight: 400; font-size: 0.85rem; margin-right: 0.2rem; }
.price strong { font-family: var(--font-display); font-size: 1.1rem; font-variant-numeric: tabular-nums; }
.product.soldout .product-img { opacity: 0.5; }
.soldout-label { font-size: 0.82rem; font-weight: 700; color: var(--muted); }
.low-stock { font-size: 0.78rem; color: var(--accent-deep); margin: -0.2rem 0 0; }
.rx-notice { background: #fff4ec; border: 1px solid var(--accent, #f6b995); color: var(--ink); font-size: 0.85rem; padding: 0.6rem 0.8rem; border-radius: 10px; margin: 0; }
.cart-form fieldset { border: 0; padding: 0; margin: 0; }
.cart-form legend { font-family: var(--font-display); font-weight: 600; font-size: 0.92rem; margin-bottom: 0.3rem; }
.cart-form .radio { display: flex; gap: 0.5rem; align-items: center; font-size: 0.92rem; padding: 0.2rem 0; }
.cart-form .radio em { font-style: normal; font-size: 0.75rem; color: var(--muted); background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 0.05rem 0.5rem; }
.cart-form .radio input:disabled + span { color: var(--muted); }

@media (max-width: 1100px) { .store-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) {
  .store-grid { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
  .store-bar { position: static; }
  .store-cats { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 0.3rem; }
  .store-cats .chip { white-space: nowrap; }
  .product { padding: 0.75rem; }
  .product h3 { font-size: 0.92rem; }
  .product p { font-size: 0.82rem; }
  .add-btn { padding: 0.45rem 0.7rem; font-size: 0.8rem; }
}
@media (max-width: 420px) { .store-grid { grid-template-columns: 1fr; } }
.promo-card .product-img { aspect-ratio: 16 / 9; }
.promo-card .product-img > svg { width: 30%; }

/* Expandable product details (original text from the hospital's catalogue) */
.pdetail { font-size: 0.82rem; color: var(--muted); }
.pdetail summary { cursor: pointer; color: var(--primary); font-weight: 600; list-style: none; }
.pdetail summary::before { content: "+ "; }
.pdetail[open] summary::before { content: "\2212 "; }
.pdetail > div { margin-top: 0.4rem; max-height: 220px; overflow-y: auto; padding-right: 0.3rem; line-height: 1.5; }