.cart-page {
  padding: 40px 16px 80px;
}

.cart-container {
  max-width: 900px;
  margin: 0 auto;
}

.cart-heading {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 24px;
}

.cart-empty {
  text-align: center;
  padding: 60px 20px;
  border: 1px dashed #d9d9d9;
  border-radius: 12px;
}

.cart-empty .btn-continue {
  display: inline-block;
  margin-top: 16px;
  padding: 10px 22px;
  border-radius: 8px;
  background: #111;
  color: #fff;
  text-decoration: none;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 1px solid #eee;
  border-radius: 12px;
  background: #fff;
}

.cart-item-name {
  font-weight: 600;
  margin: 0;
}

.cart-item-variation {
  margin: 4px 0 0;
  font-size: 13px;
  color: #666;
}

.cart-item-price {
  margin: 4px 0 0;
  font-size: 13px;
  color: #888;
}

.cart-item-qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
}

.cart-item-qty .qty-btn {
  width: 34px;
  height: 34px;
  border: 0;
  background: #f5f5f5;
  cursor: pointer;
  font-size: 18px;
}

.cart-item-qty .qty-input {
  width: 48px;
  height: 34px;
  border: 0;
  text-align: center;
  font-size: 15px;
  -moz-appearance: textfield;
}

.cart-item-qty .qty-input::-webkit-outer-spin-button,
.cart-item-qty .qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.cart-item-line {
  text-align: right;
  min-width: 110px;
}

.cart-item-subtotal {
  margin: 0;
  font-weight: 700;
}

.cart-item-remove {
  margin-top: 6px;
  border: 0;
  background: none;
  color: #c0392b;
  cursor: pointer;
  font-size: 13px;
  padding: 0;
}

.cart-summary {
  margin-top: 24px;
  padding: 20px;
  border: 1px solid #eee;
  border-radius: 12px;
  background: #fafafa;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
}

.cart-summary-row strong {
  font-size: 22px;
}

.cart-note {
  margin: 10px 0 18px;
  font-size: 13px;
  color: #888;
}

.btn-checkout {
  display: block;
  width: 100%;
  text-align: center;
  padding: 14px;
  border-radius: 10px;
  background: #111;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.btn-checkout.is-disabled {
  opacity: 0.5;
  pointer-events: none;
}

@media (max-width: 600px) {
  .cart-item {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "info info"
      "qty line";
  }

  .cart-item-info {
    grid-area: info;
  }

  .cart-item-qty {
    grid-area: qty;
  }

  .cart-item-line {
    grid-area: line;
  }
}