/* ══════════════════════════════════════
   CART PAGE
══════════════════════════════════════ */

.cart-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

.cart-page h1 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

/* ── In-progress checkout banner ── */
.cart-checkout-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  background: #edf7ee;
  border: 1px solid #b7debb;
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--green);
}

.cart-checkout-banner__actions {
  display: flex;
  gap: 0.5rem;
}

/* ── Two-column layout: table left, totals right ── */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  align-items: start;
}

/* ── Cart table ── */
.cart-table {
  width: 100%;
  border-collapse: collapse;
}

.cart-table thead th {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  padding: 0 1rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
}

.cart-table thead th:last-child { text-align: right; }

.cart-table tbody tr {
  border-bottom: 1px solid var(--gray-50);
  transition: background 0.1s;
}
.cart-table tbody tr:hover { background: var(--gray-50); }

.cart-table td {
  padding: 1rem;
  vertical-align: middle;
  color: var(--black);
  font-size: 0.95rem;
}

/* Product name cell */
.cart-item__name a {
  font-weight: 500;
  color: var(--black);
  text-decoration: none;
}
.cart-item__name a:hover { color: var(--accent); }

/* Price cells */
.cart-item__price,
.cart-item__total {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* Qty cell */
.cart-item__qty { white-space: nowrap; }

.cart-qty-form {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.cart-qty-input {
  width: 58px;
  padding: 0.35rem 0.4rem;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  font-size: 0.9rem;
  text-align: center;
  background: var(--white);
  color: var(--black);
}
.cart-qty-input:focus {
  outline: none;
  border-color: var(--accent);
}

/* Remove cell */
.cart-item__remove { text-align: right; }

.cart-remove-btn {
  background: none;
  border: none;
  color: var(--gray-300);
  font-size: 0.82rem;
  font-family: var(--font-mono);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
}
.cart-remove-btn:hover { color: #b51a1a; background: #fde8e8; }

/* Stock warning */
.cart-stock-warn {
  display: block;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--accent);
  margin-top: 0.25rem;
}

/* ── Totals panel ── */
.cart-totals {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cart-totals__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  font-size: 0.95rem;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}
.cart-totals__row:last-of-type { border-bottom: none; }

.cart-totals__row--total {
  padding-top: 1rem;
  font-size: 1.1rem;
  color: var(--black);
}

.cart-totals__row--discount { color: var(--green); }
.cart-discount-amount { font-family: var(--font-mono); }

/* ── Discount code field ── */
.cart-discount {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-100);
}

.cart-discount__form {
  display: flex;
  gap: 0.4rem;
}

.cart-discount__input {
  flex: 1;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  background: var(--white);
  color: var(--black);
}
.cart-discount__input:focus {
  outline: none;
  border-color: var(--accent);
}
.cart-discount__input.is-error { border-color: #b51a1a; }

.cart-discount__error {
  margin-top: 0.4rem;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: #b51a1a;
}

.cart-discount__applied {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
}

.cart-discount__check {
  color: var(--green);
  font-weight: 700;
}

.cart-discount__remove {
  margin-left: auto;
  background: none;
  border: none;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--gray-500);
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
}
.cart-discount__remove:hover { color: #b51a1a; background: #fde8e8; }

.cart-actions {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.cart-actions .btn { text-align: center; justify-content: center; }

/* ── Empty state ── */
.cart-empty {
  text-align: center;
  padding: 5rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.cart-empty p {
  font-size: 1.1rem;
  color: var(--gray-500);
}

/* ── Responsive ── */
@media (max-width: 720px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-table thead { display: none; }

  .cart-table tbody tr {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "name   remove"
      "price  total"
      "qty    qty";
    gap: 0.25rem 0.5rem;
    padding: 0.75rem 0;
  }

  .cart-table td { padding: 0.15rem 0; }
  .cart-item__name   { grid-area: name; }
  .cart-item__price  { grid-area: price; color: var(--gray-500); font-size: 0.85rem; }
  .cart-item__qty    { grid-area: qty; }
  .cart-item__total  { grid-area: total; text-align: right; font-weight: 600; }
  .cart-item__remove { grid-area: remove; }
}