/* =====================================================================
   MARPE Science — STOREFRONT styles (shop, product, cart, gate).
   Reuses the design-system tokens from app.css (--accent, surfaces, ink).
   Works in both light (default) and dark themes. Mobile-first.
   ===================================================================== */

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ------------------------------------------------------- Header cart */
.cart-btn { position: relative; }
.cart-count {
  position: absolute; top: -5px; right: -5px; min-width: 19px; height: 19px;
  padding: 0 5px; border-radius: 999px; background: var(--accent); color: #fff;
  font-size: 11px; font-weight: 700; line-height: 19px; text-align: center;
  box-shadow: 0 2px 8px var(--accent-ring);
}
body[data-hero="dark"] .site-header:not(.scrolled) .cart-btn { color: #fff; }

/* Mobile tabbar cart badge */
.tab-cart { position: relative; }
.tab-cart-count {
  position: absolute; top: 0; right: 12px; min-width: 16px; height: 16px;
  padding: 0 4px; border-radius: 999px; background: var(--accent); color: #fff;
  font-size: 9.5px; font-weight: 700; line-height: 16px; text-align: center;
}

/* ============================================================== SHOP */
.shop-hero {
  padding-top: clamp(7rem, 11vw, 9.5rem);
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem);
  position: relative;
}
.shop-hero .breadcrumb { margin-bottom: 4px; }
.shop-trust {
  display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 26px;
}
.shop-trust-item {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 600; color: var(--text-dim);
}
.shop-trust-item i { color: var(--accent); font-size: 17px; }

.shop-layout { display: grid; grid-template-columns: 1fr; gap: 30px; }

/* Sidebar */
.shop-sidebar { position: relative; }
.shop-cats { display: flex; flex-direction: column; gap: 4px; }
.shop-cat {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 15px; border-radius: 12px; font-size: 14.5px; font-weight: 500;
  color: var(--text-dim); border: 1px solid transparent; transition: all .2s var(--ease);
}
.shop-cat:hover { background: var(--surface-2); color: var(--ink); }
.shop-cat.is-active {
  background: var(--accent-soft); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 26%, transparent);
}
.shop-cat-count {
  font-size: 12px; font-weight: 700; color: var(--text-mute);
  background: var(--surface-2); border-radius: 999px; padding: 2px 9px; min-width: 26px; text-align: center;
}
.shop-cat.is-active .shop-cat-count { color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }

/* Toolbar */
.shop-main { min-width: 0; }
.shop-toolbar {
  display: grid; grid-template-columns: 1fr; gap: 12px; align-items: center;
  padding-bottom: 18px; border-bottom: 1px solid var(--line);
}
.shop-count { font-size: 14px; color: var(--text-dim); }
.shop-count strong { color: var(--ink); }
.shop-search { position: relative; }
.shop-search .input { padding-left: 44px; height: 48px; }
.shop-search-ico { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--text-mute); display: inline-flex; }
.shop-sort .select { height: 48px; }

/* Grid */
.shop-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
}

/* Product card */
.prod-card {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .35s;
}
.prod-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--accent) 34%, var(--line)); }
.prod-card-media {
  position: relative; aspect-ratio: 1 / 1; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, var(--surface), var(--surface-2)); overflow: hidden; padding: 18px;
}
.prod-card-media img { max-height: 100%; width: auto; object-fit: contain; transition: transform .6s var(--ease); filter: drop-shadow(0 14px 20px rgba(11,26,36,0.14)); }
.prod-card:hover .prod-card-media img { transform: translateY(-4px) scale(1.05); }
.prod-card-noimg { color: var(--text-mute); font-size: 44px; }
.prod-card-body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.prod-card-cat { font-size: 10.5px; letter-spacing: .05em; text-transform: uppercase; color: var(--text-mute); font-weight: 600; }
.prod-card-name { font-family: var(--font-display); font-style: normal; font-size: 1.18rem; font-weight: 400; line-height: 1.2; color: var(--ink); letter-spacing: -0.01em; }
.prod-card-name a:hover { color: var(--accent); }
.prod-card-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.prod-card-meta .chip, .prod-card-meta .badge { font-size: 10.5px; padding: 3px 9px; }
.prod-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 6px; }
.prod-price { font-family: var(--mono); font-size: 1.15rem; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.prod-add-form .btn span { font-size: 13px; }

/* Stock badges */
.stock-badge {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  font-size: 10.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px; backdrop-filter: blur(6px);
}
.stock-in { color: var(--sage); background: color-mix(in srgb, var(--sage) 14%, var(--surface)); border: 1px solid color-mix(in srgb, var(--sage) 32%, transparent); }
.stock-low { color: #9a7420; background: rgba(200,150,40,0.14); border: 1px solid rgba(200,150,40,0.34); }
.stock-out { color: #b23b3b; background: rgba(200,80,80,0.12); border: 1px solid rgba(200,80,80,0.32); }
html[data-theme="dark"] .stock-low { color: #e8cf8a; }
html[data-theme="dark"] .stock-out { color: #f0b0b0; }

/* Pagination */
.shop-pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; margin-top: 44px; }

@media (min-width: 640px) {
  .shop-grid { grid-template-columns: repeat(3, 1fr); }
  .shop-toolbar { grid-template-columns: auto 1fr auto; }
}
@media (min-width: 1024px) {
  .shop-layout { grid-template-columns: 260px 1fr; gap: 42px; align-items: start; }
  .shop-sidebar { position: sticky; top: 96px; }
}

/* =========================================================== PRODUCT */
.prod-layout { display: grid; grid-template-columns: 1fr; gap: 34px; align-items: start; }

.prod-media-main {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--line); aspect-ratio: 1 / 1;
  display: flex; align-items: center; justify-content: center; padding: 40px;
}
.prod-media-main img { max-height: 100%; width: auto; object-fit: contain; filter: drop-shadow(0 24px 34px rgba(11,26,36,0.18)); }
.prod-thumbs { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.prod-thumb {
  width: 68px; height: 68px; border-radius: 14px; overflow: hidden; padding: 6px;
  background: var(--surface-2); border: 1px solid var(--line); transition: border-color .2s;
}
.prod-thumb img { width: 100%; height: 100%; object-fit: contain; }
.prod-thumb.is-active { border-color: var(--accent); }

.prod-info-cat { display: inline-flex; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); font-weight: 700; }
.prod-info-cat:hover { text-decoration: underline; }
.prod-title { font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.05; color: var(--ink); margin-top: 8px; letter-spacing: -0.02em; }
.prod-attrs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }

.prod-buybox {
  margin-top: 24px; padding: 24px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.prod-price-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: 12px; }
.prod-price-lg { font-size: 2rem; }
.prod-price-compare { font-family: var(--mono); font-size: 1.1rem; color: var(--text-mute); text-decoration: line-through; }
.prod-price-discount { font-size: 13px; font-weight: 600; color: var(--sage); }

.prod-field-label { font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.prod-sizes { margin-top: 20px; }
.prod-size-opts { display: flex; flex-wrap: wrap; gap: 8px; }
.prod-size {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 15px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink); font-size: 14px; font-weight: 500;
  transition: all .2s var(--ease);
}
.prod-size span { font-family: var(--mono); font-size: 12.5px; color: var(--text-mute); }
.prod-size:hover { border-color: var(--accent); }
.prod-size.is-active { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.prod-size.is-active span { color: var(--accent); }

.prod-actions { display: flex; flex-direction: column; gap: 14px; margin-top: 22px; }
.prod-action-btns { display: grid; grid-template-columns: 1fr; gap: 10px; }
.prod-action-form { width: 100%; }

/* Quantity stepper */
.qty-stepper { display: inline-flex; align-items: center; gap: 0; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); overflow: hidden; width: max-content; }
.qty-btn { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 46px; background: transparent; border: 0; color: var(--ink); transition: background .2s, color .2s; }
.qty-btn:hover { background: var(--surface-2); color: var(--accent); }
.qty-input { width: 48px; height: 46px; text-align: center; border: 0; border-inline: 1px solid var(--line); background: transparent; color: var(--ink); font-size: 15px; font-weight: 600; }
.qty-input:focus { outline: none; }
.qty-update { display: none; align-items: center; justify-content: center; width: 40px; height: 46px; border: 0; background: var(--surface-2); color: var(--accent); }

.prod-promo { display: flex; gap: 8px; margin-top: 20px; }
.prod-promo .input { height: 44px; }
.prod-promo-msg { margin-top: 8px; font-size: 13px; }
.prod-promo-msg.is-ok { color: var(--sage); }
.prod-promo-msg.is-err { color: #b23b3b; }
html[data-theme="dark"] .prod-promo-msg.is-err { color: #f0b0b0; }

.prod-trust { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line-soft); }
.prod-trust span { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-dim); }
.prod-trust i { color: var(--accent); font-size: 16px; }

/* Tabs */
.prod-tabs { border-top: 1px solid var(--line); }
.prod-tab-nav { display: flex; gap: 4px; flex-wrap: wrap; padding-top: 20px; margin-bottom: 24px; overflow-x: auto; }
.prod-tab {
  padding: 10px 18px; border-radius: 999px; font-size: 14px; font-weight: 600; white-space: nowrap;
  color: var(--text-dim); border: 1px solid var(--line); background: var(--surface); transition: all .2s;
}
.prod-tab:hover { color: var(--accent); border-color: var(--accent); }
.prod-tab.is-active { color: #fff; background: var(--accent); border-color: var(--accent); }
.prod-panel { display: none; animation: fadeUp .4s var(--ease); }
.prod-panel.is-active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.prod-studies { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.prod-studies li { display: flex; gap: 14px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.prod-studies li i { color: var(--accent); font-size: 20px; flex-shrink: 0; }
.prod-study-title { font-weight: 600; color: var(--ink); }
.prod-study-sum { font-size: 14px; color: var(--text-dim); margin-top: 4px; line-height: 1.6; }

.prod-spec-table { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.prod-spec-table th, .prod-spec-table td { text-align: left; padding: 14px 18px; font-size: 14.5px; border-bottom: 1px solid var(--line-soft); }
.prod-spec-table th { width: 40%; color: var(--text-dim); font-weight: 600; background: var(--surface-2); }
.prod-spec-table td { color: var(--ink); }
.prod-spec-table tr:last-child th, .prod-spec-table tr:last-child td { border-bottom: 0; }

/* Accordion */
.prod-accordion { display: flex; flex-direction: column; gap: 10px; }
.prod-acc-item { border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; background: var(--surface); }
.prod-acc-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px; background: transparent; border: 0; text-align: left; font-size: 15px; font-weight: 600; color: var(--ink); }
.prod-acc-q i { transition: transform .3s var(--ease); color: var(--accent); flex-shrink: 0; }
.prod-acc-q[aria-expanded="true"] i { transform: rotate(180deg); }
.prod-acc-a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.prod-acc-a p { padding: 0 18px 18px; font-size: 14.5px; color: var(--text-dim); line-height: 1.7; }

.prod-related-head { font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--ink); }

@media (min-width: 640px) {
  .prod-action-btns { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 900px) {
  .prod-layout { grid-template-columns: 1fr 1fr; gap: 48px; }
  .prod-media { position: sticky; top: 96px; }
}

/* ============================================================== CART */
.cart-layout { display: grid; grid-template-columns: 1fr; gap: 30px; align-items: start; }

.cart-head {
  display: none; grid-template-columns: 2.2fr 0.8fr 1.1fr 0.9fr 0.4fr; gap: 12px;
  padding: 0 6px 14px; font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--text-mute);
  border-bottom: 1px solid var(--line);
}
.cart-row {
  display: grid; grid-template-columns: 1fr auto; gap: 12px 16px; align-items: center;
  padding: 18px 6px; border-bottom: 1px solid var(--line-soft);
}
.cart-prod { display: flex; gap: 14px; align-items: center; grid-column: 1 / -1; }
.cart-thumb { width: 72px; height: 72px; border-radius: 14px; overflow: hidden; flex-shrink: 0; background: var(--surface-2); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; padding: 6px; }
.cart-thumb img { width: 100%; height: 100%; object-fit: contain; }
.cart-thumb span { color: var(--text-mute); font-size: 24px; }
.cart-prod-name { display: block; font-weight: 600; color: var(--ink); font-size: 15.5px; }
.cart-prod-name:hover { color: var(--accent); }
.cart-variant { display: inline-block; margin-top: 4px; font-size: 12px; color: var(--accent); background: var(--accent-soft); padding: 2px 9px; border-radius: 999px; }
.cart-sku { display: block; margin-top: 4px; font-size: 12px; color: var(--text-mute); font-family: var(--mono); }
.cart-col-price, .cart-col-total { font-family: var(--mono); font-size: 15px; color: var(--ink); }
.cart-col-total { font-weight: 600; }
.cart-col-price[data-label]::before, .cart-col-total[data-label]::before { content: attr(data-label) ": "; font-family: var(--font); font-size: 12px; color: var(--text-mute); }
.cart-col-qty { display: flex; }
.cart-col-x { display: flex; justify-content: flex-end; }
.cart-remove { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--text-mute); display: inline-flex; align-items: center; justify-content: center; transition: all .2s; }
.cart-remove:hover { color: #b23b3b; border-color: #d97a7a; }
.qty-update { cursor: pointer; }

/* Summary */
.cart-summary { padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.cart-summary-head { font-family: var(--font-display); font-style: normal; font-size: 1.4rem; font-weight: 400; color: var(--ink); margin-bottom: 18px; }
.cart-promo { display: flex; gap: 8px; margin-bottom: 18px; }
.cart-promo .input { height: 44px; }
.cart-promo-applied { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; border-radius: 12px; background: color-mix(in srgb, var(--sage) 10%, transparent); border: 1px solid color-mix(in srgb, var(--sage) 30%, transparent); margin-bottom: 18px; font-size: 13.5px; color: var(--sage); }
.cart-promo-applied strong { color: var(--ink); }
.cart-promo-applied i { vertical-align: middle; }
.cart-promo-remove { background: none; border: 0; color: var(--text-dim); font-size: 13px; text-decoration: underline; }
.cart-promo-remove:hover { color: #b23b3b; }
.cart-totals { display: flex; flex-direction: column; gap: 12px; padding-block: 18px; border-top: 1px solid var(--line); }
.cart-total-row { display: flex; align-items: center; justify-content: space-between; font-size: 15px; color: var(--text-dim); }
.cart-total-row span:last-child { font-family: var(--mono); color: var(--ink); }
.cart-total-discount span:last-child { color: var(--sage); }
.cart-total-grand { padding-top: 12px; border-top: 1px solid var(--line-soft); font-size: 1.15rem; font-weight: 700; color: var(--ink); }
.cart-total-grand span:last-child { font-weight: 700; }
.cart-fee-note { font-size: 12px; color: var(--text-mute); line-height: 1.5; margin-top: 4px; }

.cart-empty { padding: 60px 30px; text-align: center; }
.cart-empty-ico { display: inline-flex; width: 72px; height: 72px; border-radius: 50%; align-items: center; justify-content: center; background: var(--accent-soft); color: var(--accent); font-size: 32px; }

@media (min-width: 720px) {
  .cart-row { grid-template-columns: 2.2fr 0.8fr 1.1fr 0.9fr 0.4fr; }
  .cart-prod { grid-column: auto; }
  .cart-head { display: grid; }
  .cart-col-price[data-label]::before, .cart-col-total[data-label]::before { content: none; }
  .cart-col-qty { justify-content: center; }
  .cart-col-price, .cart-col-total { text-align: center; }
}
@media (min-width: 1024px) {
  .cart-layout { grid-template-columns: 1fr 360px; gap: 42px; }
  .cart-summary { position: sticky; top: 96px; }
}

/* ============================================================== GATE */
.gate-overlay {
  position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center;
  padding: 20px; background: rgba(5, 9, 15, 0.72); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  animation: gateIn .3s var(--ease);
}
body.gate-hidden .gate-overlay { display: none; }
@keyframes gateIn { from { opacity: 0; } to { opacity: 1; } }
.gate-modal {
  width: 100%; max-width: 480px; padding: 34px 30px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-lg);
  text-align: center; animation: gateUp .4s var(--ease);
}
html[data-theme="dark"] .gate-modal { background: var(--surface); }
@keyframes gateUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.gate-crest { display: inline-flex; width: 60px; height: 60px; border-radius: 50%; align-items: center; justify-content: center; background: var(--accent-soft); color: var(--accent); font-size: 28px; margin-bottom: 18px; }
.gate-title { font-family: var(--font-display); font-style: italic; font-weight: 400; font-size: 1.7rem; color: var(--ink); }
.gate-desc { font-size: 13.5px; color: var(--text-dim); line-height: 1.65; margin-top: 12px; }
.gate-desc a { color: var(--accent); text-decoration: underline; }
.gate-form { margin-top: 22px; text-align: left; }
.gate-check { margin-bottom: 14px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2); }
.gate-error { color: #b23b3b; font-size: 13px; margin-bottom: 12px; }
html[data-theme="dark"] .gate-error { color: #f0b0b0; }
.gate-actions { display: grid; grid-template-columns: 1fr 1.4fr; gap: 10px; margin-top: 6px; }
.gate-confirm[disabled] { opacity: .5; cursor: not-allowed; }
.gate-note { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 18px; font-size: 12px; color: var(--text-mute); }
.gate-note i { color: var(--accent); }

/* ======================= Checkout / Pay / Order ======================= */
.container-narrow { max-width: 760px; }
.checkout-layout { display: grid; grid-template-columns: 1fr 380px; gap: 28px; align-items: start; }
.checkout-card { padding: 26px 24px; }
.checkout-h { font-family: var(--font-display); font-style: italic; font-size: 1.35rem; color: var(--ink); margin-bottom: 16px; }
.form-grid { display: grid; gap: 16px; }
.field { display: block; }
.field-label { display: block; font-size: 12.5px; font-weight: 600; color: var(--text-dim); margin-bottom: 6px; letter-spacing: .01em; }
.field-hint {
  display: flex; align-items: flex-start; gap: 6px; margin-top: 8px; font-size: 12.5px;
  line-height: 1.5; color: var(--text-dim);
}
.field-hint i, .field-hint svg { flex: none; font-size: 14px; margin-top: 1px; color: var(--accent); }
.pay-methods { display: grid; gap: 12px; }
.pay-method { display: flex; gap: 12px; align-items: flex-start; padding: 15px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); cursor: pointer; transition: border-color .2s, box-shadow .2s; }
.pay-method:hover { border-color: var(--accent); }
.pay-method input { margin-top: 3px; accent-color: var(--accent); }
.pay-method:has(input:checked) { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
.pay-method-body { display: flex; flex-direction: column; gap: 3px; }
.pay-method-title { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); }
.pay-method-title i { color: var(--accent); }
.pay-fee { font-size: 11px; font-weight: 600; color: var(--gold); background: var(--gold-soft); padding: 2px 8px; border-radius: 20px; }
.pay-method-note { font-size: 12.5px; color: var(--text-dim); }
.check-row { display: flex; gap: 11px; align-items: flex-start; padding: 12px 0; font-size: 13.5px; color: var(--ink); line-height: 1.55; }
.check-row + .check-row { border-top: 1px solid var(--line-soft); }
.check-row input { margin-top: 3px; accent-color: var(--accent); width: 17px; height: 17px; flex: none; }
.check-row a { color: var(--accent); text-decoration: underline; }
.checkout-lines, .pay-lines { display: grid; gap: 10px; margin-bottom: 18px; }
.checkout-line { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: baseline; font-size: 13.5px; }
.checkout-line-qty { color: var(--text-dim); font-variant-numeric: tabular-nums; }
.checkout-line-name { color: var(--ink); }
.checkout-line-name em { color: var(--text-dim); font-style: normal; font-size: 12px; }
.checkout-line-total { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.pay-card { padding: 28px 26px; }
.alert-warn { background: var(--gold-soft); color: var(--gold); border: 1px solid var(--gold); }
.order-status-head { text-align: center; }
.order-status-ico { display: inline-flex; width: 66px; height: 66px; border-radius: 50%; align-items: center; justify-content: center; font-size: 32px; }
.order-status-ico.is-paid { background: var(--accent-soft); color: var(--accent); }
.order-status-ico.is-pending { background: var(--gold-soft); color: var(--gold); }
.order-badge { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 600; }
.order-badge-paid { background: var(--accent-soft); color: var(--accent); }
.order-badge-pending, .order-badge-partial { background: var(--gold-soft); color: var(--gold); }
.order-badge-failed, .order-badge-refunded, .order-badge-cancelled { background: rgba(178,59,59,.12); color: #b23b3b; }
.order-actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 900px) {
  .checkout-layout { grid-template-columns: 1fr; }
  .cart-summary { order: -1; }
}

/* ======================= Homepage: featured shop section ======================= */
.home-shop { position: relative; }
.home-shop-head { max-width: 640px; margin: 0 auto; text-align: center; }
.home-shop-head .eyebrow { justify-content: center; }
.home-shop-head .shop-trust { justify-content: center; }
.home-shop-grid { max-width: 1180px; margin-left: auto; margin-right: auto; }

/* ------------------------------------------------------- Buy / add-to-cart feedback
   Reused everywhere: home & shop grids, product page buybox, checkout, pay. */
.btn-spinner {
  display: inline-block; width: 14px; height: 14px; flex: none;
  border: 2px solid currentColor; border-top-color: transparent; opacity: .85;
  border-radius: 50%; animation: btn-spin .7s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

.btn.is-loading { cursor: progress; opacity: .92; pointer-events: none; }
.btn.is-added {
  background: #1a9e6e !important; border-color: #1a9e6e !important; color: #fff !important;
  box-shadow: 0 10px 26px rgba(26,158,110,.35) !important;
  animation: btn-added-pop .38s cubic-bezier(.16,1,.3,1);
}
.btn.is-added i, .btn.is-added .iconoir-check { animation: btn-check-in .38s cubic-bezier(.16,1,.3,1); }
@keyframes btn-added-pop { 0% { transform: scale(.97); } 45% { transform: scale(1.035); } 100% { transform: scale(1); } }
@keyframes btn-check-in { from { transform: scale(0) rotate(-20deg); opacity: 0; } to { transform: scale(1) rotate(0); opacity: 1; } }

/* Header/mobile-tabbar cart icon "bump" pulse the instant an item is added */
.cart-btn.bump, .tab-cart.bump { animation: cart-bump .55s cubic-bezier(.34,1.56,.64,1); }
@keyframes cart-bump {
  0% { transform: scale(1); }
  30% { transform: scale(1.22) rotate(-6deg); }
  55% { transform: scale(.96) rotate(4deg); }
  100% { transform: scale(1) rotate(0); }
}
.cart-btn.bump .cart-count, .tab-cart.bump .tab-cart-count {
  animation: cart-count-pop .5s cubic-bezier(.34,1.56,.64,1);
}
@keyframes cart-count-pop { 0% { transform: scale(1); } 50% { transform: scale(1.4); } 100% { transform: scale(1); } }

/* ------------------------------------------------------- Customer account pages */
.account-order-row .icon-btn { width: 34px; height: 34px; border-radius: 10px; }

.account-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.account-stat { padding: 18px 20px; display: flex; flex-direction: column; gap: 6px; }
.account-stat-label { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-mute); }
.account-stat-value { font-family: var(--font-serif, serif); font-size: 1.6rem; }
.account-stat-value-sm { font-size: 1.1rem; font-family: inherit; font-weight: 600; }
@media (max-width: 640px) { .account-stats { grid-template-columns: 1fr; } }

.account-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 860px) { .account-layout { grid-template-columns: 1fr; } }

.account-orders { display: flex; flex-direction: column; gap: 2px; }
.account-order-row {
  display: grid; grid-template-columns: 1fr auto auto auto auto; align-items: center; gap: 14px;
  padding: 14px 4px; border-bottom: 1px solid var(--line-soft); color: inherit; text-decoration: none;
  transition: background .2s;
}
.account-order-row:last-child { border-bottom: none; }
.account-order-row:hover { background: var(--line-soft); }
.account-order-total { font-weight: 700; white-space: nowrap; }
.account-order-arrow { color: var(--text-mute); }
.account-order-status {
  font-size: 12px; font-weight: 700; padding: 4px 11px; border-radius: 999px; white-space: nowrap; text-align: center;
}
.account-order-status.is-ok { background: rgba(26,158,110,.14); color: #1a9e6e; }
.account-order-status.is-pending { background: rgba(230,160,40,.16); color: #b8791f; }
.account-order-status.is-err { background: rgba(200,60,60,.14); color: #c0392b; }
.account-order-status.is-mute { background: var(--line-soft); color: var(--text-mute); }
@media (max-width: 560px) {
  .account-order-row { grid-template-columns: 1fr auto; grid-template-areas: "id status" "total actions"; row-gap: 8px; }
}