/* ============================================================
   TANTU — CART PAGE
   ============================================================ */

.cart-wrap { max-width: var(--container); margin: 0 auto; padding: 56px var(--gutter) 110px; }
.cart-title { font-family: var(--display); font-weight: 500; font-size: clamp(30px, 4vw, 44px); color: var(--cream); margin-bottom: 40px; }

.cart-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 56px; align-items: start; }

.cart-items { display: flex; flex-direction: column; }
.cart-item {
  display: grid; grid-template-columns: 110px 1fr auto; gap: 20px;
  padding: 24px 0; border-bottom: 1px solid var(--line);
}
.cart-item-img { width: 110px; aspect-ratio: 3/4; border-radius: var(--radius); }
.cart-item-name { font-family: var(--display); font-weight: 500; font-size: 17px; color: var(--cream); }
.cart-item-meta { font-size: 12.5px; color: var(--cream-faint); margin-top: 4px; }
.cart-item-controls { display: flex; align-items: center; gap: 16px; margin-top: 14px; }
.cart-qty-control { display: flex; align-items: center; border: 1px solid var(--line-strong); border-radius: var(--radius); }
.cart-qty-control button { width: 30px; height: 32px; font-size: 14px; color: var(--cream); }
.cart-qty-control button:hover { color: var(--gold); }
.cart-qty-control span { width: 28px; text-align: center; font-size: 13px; font-weight: 600; }
.cart-item-remove { font-size: 12.5px; color: var(--cream-faint); display: flex; align-items: center; gap: 5px; transition: color 0.2s ease; }
.cart-item-remove:hover { color: var(--rust); }
.cart-item-price { text-align: right; font-family: var(--ui); font-weight: 700; font-size: 16px; color: var(--cream); white-space: nowrap; }

.cart-empty { text-align: center; padding: 80px 20px; }
.cart-empty i { font-size: 48px; color: var(--cream-faint); margin-bottom: 20px; display: block; }
.cart-empty p { color: var(--cream-dim); font-size: 15px; margin-bottom: 28px; }

.cart-summary {
  background: var(--charcoal-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; position: sticky; top: 100px;
}
.cart-summary h2 { font-family: var(--display); font-weight: 500; font-size: 20px; color: var(--cream); margin-bottom: 22px; }
.cart-summary-row { display: flex; justify-content: space-between; font-size: 13.5px; color: var(--cream-dim); padding: 10px 0; }
.cart-summary-row.total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 18px; font-size: 16px; font-weight: 700; color: var(--cream); }
.cart-promo { display: flex; gap: 8px; margin: 18px 0; }
.cart-promo input { flex: 1; background: var(--charcoal); border: 1px solid var(--line-strong); border-radius: var(--radius); padding: 11px 14px; font-size: 13px; color: var(--cream); }
.cart-promo input::placeholder { color: var(--cream-faint); }
.cart-promo button { padding: 11px 18px; border: 1px solid var(--line-strong); border-radius: var(--radius); font-size: 12.5px; font-weight: 600; color: var(--cream); }
.cart-summary .btn { margin-top: 20px; }
.cart-trust { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--cream-faint); margin-top: 18px; }

@media (max-width: 860px) {
  .cart-layout { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 80px 1fr; }
  .cart-item-price { grid-column: 2; text-align: left; margin-top: 6px; }
  .cart-summary { position: static; }
}