/* ==========================================================================
   Shopping cart (/cart) — Amazon "Shopping Cart" layout on design-system tokens
   ========================================================================== */

.cart-page { padding-top: 16px; padding-bottom: 8px; }

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

/* Main card ---------------------------------------------------------------- */
.cart-main { padding: 18px 20px 14px; }

.cart-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--ts-border);
}
.cart-title { margin: 0; font-size: 28px; font-weight: 600; letter-spacing: -.015em; }
.cart-clear { margin: 2px 0 0; }
.cart-clear-btn { font-size: 13px; font-weight: 400; padding: 0; min-height: 0; }
.cart-head-price { margin: 0; font-size: 13px; color: var(--ts-text-2); }

.cart-lines { list-style: none; margin: 0; padding: 0; }

.cart-line {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) minmax(150px, max-content);
  grid-template-areas:
    "art main price"
    "art actions price";
  grid-template-rows: auto 1fr;
  gap: 8px 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--ts-border-2);
  transform-origin: left center;
}
.cart-line:last-child { border-bottom: 1px solid var(--ts-border); }

.cart-line-art {
  grid-area: art;
  display: block;
  align-self: start;
  overflow: hidden;
  border-radius: var(--radius);
  background: #dfe3e6;
  box-shadow: var(--shadow-1);
}
.cart-line-art .art { width: 100%; height: auto; }

.cart-line-main { grid-area: main; min-width: 0; }
.cart-line-name { margin: 0 0 4px; font-size: 18px; font-weight: 500; line-height: 1.3; }
.cart-line-name a { color: var(--ts-text); }
.cart-line-name a:hover { color: #c7511f; text-decoration: none; }

.cart-line-stock {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--ts-green);
}
.cart-line-stock .icon { flex-shrink: 0; margin-top: 1px; }

.cart-line-specs { margin: 0; font-size: 13px; line-height: 1.55; }
.cart-line-specs > div { display: flex; flex-wrap: wrap; gap: 0 4px; }
.cart-line-specs dt { font-weight: 700; color: var(--ts-text); }
.cart-line-specs dd { margin: 0; color: var(--ts-text-2); }

.cart-line-badges { margin: 8px 0 0; }

.cart-line-actions {
  grid-area: actions;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 0;
  align-self: end;
  font-size: 13px;
}
.cart-line-actions form { display: flex; align-items: center; gap: 6px; margin: 0; }
.cart-qty-label { font-size: 13px; color: var(--ts-text); }
.cart-qty-select { min-width: 72px; }
.cart-sep { width: 1px; height: 14px; margin: 0 12px; background: var(--ts-border); }
.cart-action { font-size: 13px; padding: 0; min-height: 0; white-space: nowrap; }
.cart-action.btn { font-weight: 400; border-radius: 4px; }
.cart-action.btn.is-loading::after { width: 12px; height: 12px; margin: -6px 0 0 -6px; }

.cart-line-price {
  grid-area: price;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  text-align: right;
  min-width: 0;
}
.cart-line-total .price { font-size: 20px; font-weight: 700; }
.cart-line-caption { font-size: 12px; color: var(--ts-text-2); }
.cart-line-peryear { font-size: 13px; color: var(--ts-text); }
.cart-line-savings { font-size: 13px; }
.cart-line-note { max-width: 220px; font-size: 12px; color: var(--ts-text-2); line-height: 1.4; }

.cart-line.is-updating .cart-line-price { opacity: .5; }

/* Subtotal lines ------------------------------------------------------------- */
.cart-subtotal {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
}
.cart-subtotal-amount { display: inline-block; font-weight: 700; white-space: nowrap; vertical-align: baseline; }
.cart-subtotal-amount .price { font-size: inherit; }
.cart-subtotal-bottom { text-align: right; padding-top: 12px; }
.cart-subtotal-bottom .price { font-size: 20px; }

/* Summary (right column) ----------------------------------------------------- */
.cart-aside { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.cart-summary { display: flex; flex-direction: column; gap: 14px; }
.cart-summary .cart-subtotal .price { font-size: 26px; }
.cart-summary-savings {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--ts-green);
}
.cart-summary-savings .icon { flex-shrink: 0; margin-top: 1px; }
.cart-breakdown { padding: 12px 14px; border: 1px solid var(--ts-border-2); border-radius: var(--radius); background: var(--ts-surface-2); }
.cart-breakdown .summary-row { font-size: 13.5px; }
.cart-breakdown .summary-row-total { margin-top: 6px; padding-top: 10px; font-size: 15px; }
.cart-first-invoice { font-weight: 600; }
.cart-first-invoice-help { margin-top: 4px; font-size: 12px; }
.cart-checkout-btn { font-size: 15px; }
.cart-secure {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin: 0;
  font-size: 12.5px;
  color: var(--ts-text-2);
  line-height: 1.45;
}
.cart-secure .icon { flex-shrink: 0; margin-top: 1px; color: var(--ts-text-2); }

.cart-help { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.cart-help-title { margin: 0; font-size: 15px; font-weight: 700; }

/* Mobile top summary (Amazon app style) -------------------------------------- */
.cart-mobile-summary { display: flex; flex-direction: column; gap: 12px; margin-bottom: 12px; }

/* Empty cart ----------------------------------------------------------------- */
.cart-empty {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 32px;
}
.cart-empty-art {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ts-blue-50), #eef3f8);
  color: var(--ts-steel-600);
}
.cart-empty-art .icon { width: 60px; height: 60px; }
.cart-empty-title { margin: 0 0 8px; font-size: 24px; }
.cart-empty-text { max-width: 620px; margin: 0 0 18px; color: var(--ts-text-2); }

/* Explore more ----------------------------------------------------------------- */
.cart-explore { margin-top: 28px; }
.cart-explore .section-head { margin-bottom: 12px; }

/* Responsive ------------------------------------------------------------------- */
@media (min-width: 1024px) {
  .cart-layout { grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; }
  .cart-aside { position: sticky; top: 16px; }
  .cart-mobile-summary { display: none; }
}

@media (min-width: 1280px) {
  .cart-layout { grid-template-columns: minmax(0, 1fr) 340px; }
}

@media (max-width: 1023px) {
  .cart-summary .cart-subtotal { display: none; }
}

@media (max-width: 767px) {
  .cart-main { padding: 14px 14px 10px; }
  .cart-title { font-size: 22px; }
  .cart-head-price { display: none; }
  .cart-line {
    grid-template-columns: 96px minmax(0, 1fr);
    grid-template-areas:
      "art main"
      "art price"
      "actions actions";
    grid-template-rows: auto auto auto;
    gap: 8px 14px;
    padding: 14px 0;
  }
  .cart-line-name { font-size: 16px; }
  .cart-line-price { align-items: flex-start; text-align: left; }
  .cart-line-note { max-width: none; }
  .cart-line-actions { padding-top: 4px; }
  .cart-sep { margin: 0 10px; }
  .cart-subtotal-bottom { text-align: left; }
  .cart-empty { flex-direction: column; text-align: center; gap: 16px; padding: 28px 18px; }
  .cart-empty .cluster { justify-content: center; }
  .cart-empty-art { width: 104px; height: 104px; }
  .cart-empty-art .icon { width: 48px; height: 48px; }
}

@media (max-width: 400px) {
  .cart-line { grid-template-columns: 76px minmax(0, 1fr); }
  .cart-line-actions .cart-sep:last-of-type { display: none; }
}

@media print {
  .cart-explore, .cart-help, .cart-line-actions, .cart-mobile-summary { display: none !important; }
}