.cart-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: start;
  margin-top: 24px;
}

.cart-items-panel,
.cart-checkout-panel {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

.cart-line-item {
  display: grid;
  grid-template-columns: 56px 1fr auto auto auto;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #E6EFEF;
}

.cart-line-image,
.cart-line-image-placeholder {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  object-fit: cover;
  background: #F2F8F8;
}

.cart-line-name {
  font-weight: 700;
}

.cart-line-variant {
  margin-top: 2px;
  font-size: 12px;
  color: #839898;
}

.cart-line-price {
  font-size: 13px;
  color: #839898;
}

.cart-line-qty {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-qty-btn {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid #D9E6E6;
  background: #FFFFFF;
  cursor: pointer;
  font-weight: 700;
  font-family: inherit;
}

.cart-qty-value {
  min-width: 16px;
  text-align: center;
  font-weight: 700;
}

.cart-line-total {
  font-weight: 700;
  white-space: nowrap;
}

.cart-line-remove {
  border: 0;
  background: none;
  font-size: 20px;
  color: #C0392B;
  cursor: pointer;
  line-height: 1;
}

.cart-subtotal-row {
  display: flex;
  justify-content: space-between;
  padding-top: 16px;
  margin-top: 8px;
  font-weight: 700;
  font-size: 18px;
  color: #007274;
}

.cart-coupon-row {
  display: flex;
  gap: 8px;
  padding-top: 14px;
  margin-top: 8px;
  border-top: 1px solid #E6EFEF;
}

.cart-coupon-row input {
  flex: 1;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #D9E6E6;
  font-family: inherit;
  font-size: 14px;
}

.cart-coupon-apply-btn {
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid #007274;
  background: #FFFFFF;
  color: #007274;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
}

.cart-coupon-apply-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

.cart-coupon-message {
  font-size: 13px;
  margin-top: 6px;
}

.cart-coupon-message.is-success {
  color: #007274;
}

.cart-coupon-message.is-error {
  color: #C0392B;
}

.cart-discount-row {
  display: flex;
  justify-content: space-between;
  padding-top: 10px;
  color: #007274;
  font-weight: 600;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  padding-top: 10px;
  margin-top: 4px;
  border-top: 1px solid #E6EFEF;
  font-weight: 700;
  font-size: 18px;
  color: #007274;
}

@media (max-width: 800px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .cart-line-item {
    grid-template-columns: 44px 1fr auto;
    row-gap: 8px;
  }

  .cart-line-qty,
  .cart-line-total {
    grid-column: 2 / 3;
  }
}