/* Payments Lab Test Store: a deliberately conventional storefront and checkout,
   in a quiet "bacon" palette: cured red, warm cream and smoky brown. */
:root {
  --ink: #2b1d17; --muted: #7a6458; --line: #eadccf; --bg: #fffaf5; --soft: #f9eee4; --field: #ffffff;
  --brand: #8e2c20; --brand-hover: #74231a; --accent: #a9432c; --cream: #f4dccb;
  --ok: #3d7a4a; --bad: #b42318; --radius: 8px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.5; }
a { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }
h1 { font-family: var(--serif); font-weight: 700; font-size: 2rem; line-height: 1.2; margin: 8px 0 16px; letter-spacing: -0.01em; }
h2 { font-family: var(--serif); font-size: 1.2rem; margin: 0 0 12px; }
::selection { background: var(--cream); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; } .skip-link:focus { left: 16px; top: 8px; background: #fff; padding: 8px; z-index: 10; }

/* chrome */
.store-banner { text-align: center; font-size: 0.85rem; font-weight: 600; padding: 6px 16px; background: #fbe9d4; color: #8a3b12; }
.store-banner.live { background: #fde3df; color: #9b1c12; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 16px; max-width: 1200px; margin: 0 auto; }
.logo { font-family: var(--serif); font-weight: 700; font-size: 1.25rem; color: var(--ink); text-decoration: none; line-height: 1.2; display: inline-flex; align-items: center; gap: 10px; padding: 10px 0; }
.logo-mark { flex-shrink: 0; }
.logo-text { white-space: normal; }
/* A thin wavy band under the header: the only literal nod to bacon. */
.bacon-band { height: 8px; background: url("/store/bacon-band.svg") repeat-x center / 96px 8px; opacity: 0.85; }
.site-nav { display: flex; gap: 20px; align-items: center; flex-shrink: 0; }
.site-nav a { color: var(--ink); text-decoration: none; font-weight: 500; white-space: nowrap; min-height: 44px; display: inline-flex; align-items: center; gap: 6px; }
.cart-count { display: inline-block; min-width: 1.5em; padding: 0 6px; border-radius: 999px; background: var(--brand); color: #fff; font-size: 0.8rem; text-align: center; }
.site-nav a:hover { color: var(--brand); }
main { max-width: 1200px; margin: 0 auto; padding: 16px 16px 64px; }
.site-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 0.85rem; text-align: center; padding: 24px 16px; }
.site-footer a { display: inline-block; padding: 10px 4px; }

/* buttons & forms */
.button { min-height: 44px; display: inline-block; text-align: center; background: var(--brand); color: #fff; border: 1px solid var(--brand); border-radius: var(--radius); padding: 12px 20px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.button:hover:not(:disabled) { background: var(--brand-hover); border-color: var(--brand-hover); }
.button.secondary { background: var(--field); color: var(--brand); border-color: #d9b9a8; }
.button.secondary:hover:not(:disabled) { background: var(--soft); color: var(--brand-hover); border-color: var(--brand); }
.button:disabled { opacity: 0.5; cursor: not-allowed; }
.link-button { background: none; border: 0; color: var(--accent); padding: 0 6px; min-height: 44px; font: inherit; cursor: pointer; text-decoration: underline; }
label { display: block; font-size: 0.9rem; font-weight: 500; margin-bottom: 4px; }
input[type=text], input[type=email], input[type=tel], input[type=number], select {
  width: 100%; font: inherit; padding: 11px 12px; border: 1px solid #dcc9bc; border-radius: var(--radius); background: var(--field); color: var(--ink);
}
input[type=radio], input[type=checkbox] { accent-color: var(--brand); }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
input:user-invalid { border-color: var(--bad); }
.optional { color: var(--muted); font-weight: 400; }
.error { color: var(--bad); font-weight: 600; }
.notice { background: #eef5ee; color: var(--ok); padding: 10px 12px; border-radius: var(--radius); }
.hint { color: var(--muted); font-size: 0.85rem; }
.price { font-size: 1.1rem; font-weight: 700; margin: 4px 0; }
.currency { color: var(--muted); font-size: 0.8em; font-weight: 500; }

/* breadcrumbs */
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0 0 8px; font-size: 0.85rem; color: var(--muted); }
.breadcrumbs li + li::before { content: "›"; margin-right: 6px; }

/* home & collection */
.hero { background: var(--soft); border: 1px solid var(--line); border-radius: 14px; padding: 36px 28px; margin-bottom: 32px; }
.hero h1 { font-size: 2.2rem; }
.hero p { max-width: 640px; color: #5a463b; }
.product-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 24px; }
.product-card article { display: flex; flex-direction: column; gap: 6px; height: 100%; }
.product-card-link { color: inherit; text-decoration: none; }
.product-card img { border-radius: 10px; aspect-ratio: 1; object-fit: cover; box-shadow: 0 1px 2px rgb(43 29 23 / 0.12); }
.product-card .product-title { font-size: 1rem; margin: 10px 0 0; font-weight: 600; }
.quick-add { margin-top: auto; }
.quick-add .button { width: 100%; padding: 9px; }
.result-count { color: var(--muted); }

/* product page */
.product-page { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.product-media img { border-radius: 12px; }
.product-info .price { font-size: 1.5rem; }
.availability { color: var(--ok); font-weight: 600; display: flex; align-items: center; gap: 6px; }
.availability .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }
.sku { color: var(--muted); font-size: 0.85rem; }
.product-form { display: grid; gap: 10px; max-width: 360px; margin: 20px 0; }
.product-form input[type=number] { width: 120px; }
.product-description { border-top: 1px solid var(--line); padding-top: 16px; }

/* cart */
.cart-page { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 32px; align-items: start; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { text-align: left; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); border-bottom: 1px solid var(--line); padding: 8px; }
.cart-table td { padding: 14px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.cart-product-inner { display: flex; align-items: center; gap: 12px; }
.cart-product img { border-radius: 6px; }
.qty-form { display: flex; gap: 8px; align-items: center; }
.qty-form input { width: 72px; }
.remove-form { margin-top: 4px; }
.cart-summary { background: var(--soft); border-radius: 12px; padding: 20px; display: grid; gap: 12px; }
.checkout-button { width: 100%; }
.cart-summary > a { display: inline-block; padding: 10px 0; }

/* totals */
.totals { margin: 0; display: grid; gap: 8px; }
.totals div { display: flex; justify-content: space-between; }
.totals dt { color: #5a463b; } .totals dd { margin: 0; }
.grand-total { border-top: 1px solid var(--line); padding-top: 10px; font-size: 1.1rem; }

/* checkout */
body.checkout .site-nav a:first-child { display: none; }
.checkout-page { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 40px; align-items: start; }
.checkout-form { display: grid; gap: 24px; }
.checkout-form fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 12px; }
.checkout-form legend { padding: 0; margin-bottom: 4px; }
.checkout-form legend h2 { margin: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-row.three { grid-template-columns: 1fr 1fr 1fr; }
.express-checkout h2 { text-align: center; font-size: 0.95rem; color: var(--muted); font-weight: 500; }
.express-buttons { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
.express-slot { min-height: 48px; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 0.8rem; margin: 16px 0 0; }
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--line); }
.choice { display: flex; align-items: center; gap: 10px; border: 1px solid #dcc9bc; border-radius: var(--radius); padding: 14px; margin: 0; cursor: pointer; background: var(--field); }
.choice input { margin: 0; }
.choice-price { margin-left: auto; font-weight: 600; }
.payment-methods { display: grid; gap: 0; border-radius: var(--radius); }
.payment-panel { background: var(--soft); border: 1px solid #dcc9bc; border-top: 0; border-radius: 0 0 var(--radius) var(--radius); padding: 16px; }
.payment-methods .choice { border-radius: var(--radius) var(--radius) 0 0; }
.pay-now { width: 100%; font-size: 1.05rem; padding: 15px; }
.status { min-height: 1.4em; font-weight: 600; margin: 0; }
.status.error { color: var(--bad); }
.order-summary { background: var(--soft); border-radius: 12px; padding: 20px; position: sticky; top: 16px; }
.summary-lines { list-style: none; padding: 0; margin: 0 0 16px; display: grid; gap: 12px; }
.summary-line { display: flex; align-items: center; gap: 12px; }
.thumb { position: relative; flex-shrink: 0; }
.thumb img { border-radius: 8px; border: 1px solid var(--line); }
.qty-badge { position: absolute; top: -8px; right: -8px; background: #6b4a3c; color: #fff; border-radius: 999px; font-size: 0.75rem; min-width: 22px; height: 22px; display: grid; place-items: center; padding: 0 6px; }
.summary-name { flex: 1; font-size: 0.9rem; }
.summary-price { font-weight: 600; }

/* order summary toggle (phones); on wider screens it is always open and not clickable */
.summary-details > summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.summary-details > summary::-webkit-details-marker { display: none; }
.summary-details > summary h2 { margin: 0 0 12px; }
.summary-toggle-total { display: none; font-weight: 700; }

/* grid and flex children may shrink below their content (prevents sideways overflow) */
.product-page > *, .cart-page > *, .checkout-page > *, .order-page > * { min-width: 0; }

/* order */
.order-page { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 40px; align-items: start; }
.order-number { color: var(--muted); margin: 0; }
.order-status strong { color: var(--ok); }
.order-status.status-failed strong, .order-status.status-abandoned strong, .order-status.status-voided strong, .order-status.status-expired strong { color: var(--bad); }
address { font-style: normal; line-height: 1.6; }

@media (min-width: 861px) {
  .summary-details > summary { pointer-events: none; }
}
@media (max-width: 860px) {
  .product-page, .cart-page, .checkout-page, .order-page { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .order-summary { position: static; }
  .checkout-page .order-summary { order: -1; padding: 0; }
  .checkout-page .summary-details > summary { cursor: pointer; padding: 14px 16px; min-height: 52px; }
  .checkout-page .summary-details > summary h2 { margin: 0; font-size: 1rem; color: var(--accent); }
  .checkout-page .summary-details > summary h2::after { content: " ▾"; }
  .checkout-page .summary-details[open] > summary h2::after { content: " ▴"; }
  .checkout-page .summary-details > :not(summary) { margin: 0 16px 16px; }
  .summary-toggle-total { display: inline; }
  .field-row.three { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  /* cart: each line becomes a stacked card instead of a 4-column table */
  .cart-table thead { display: none; }
  .cart-table, .cart-table tbody { display: block; }
  .cart-table tr { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; padding: 16px 0; border-bottom: 1px solid var(--line); }
  .cart-table td { display: block; padding: 0; border: 0; }
  .cart-table .cart-product { grid-column: 1 / -1; font-weight: 600; }
  .cart-table .cart-price { grid-row: 2; grid-column: 1; color: var(--muted); }
  .cart-table .cart-total { grid-row: 2; grid-column: 2; font-weight: 700; text-align: right; }
  .cart-table .cart-qty { grid-row: 3; grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; }
  .cart-table td[data-label]::before { content: attr(data-label) ": "; font-weight: 400; color: var(--muted); }
  .remove-form { margin: 0; }
}
@media (max-width: 600px) {
  .site-header { padding: 8px 16px; gap: 8px; }
  .site-nav { gap: 14px; }
  main { padding: 12px 16px 48px; }
  .hero { padding: 20px 16px; margin-bottom: 24px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 12px; }
  .product-card .product-title { font-size: 0.9rem; }
  .product-form input[type=number] { width: 100%; }
  .order-page .order-main { order: 0; }
}
@media (max-width: 480px) {
  .logo-prefix { display: none; }
  .logo { font-size: 1.05rem; }
  .field-row, .field-row.three { grid-template-columns: 1fr; }
  h1 { font-size: 1.5rem; }
  .store-banner { font-size: 0.78rem; }
}