/* Cart Page Styles */

.cart-empty {
  text-align: center;
  padding: 4em 2em;
  max-width: 500px;
  margin: 0 auto;
}

.cart-empty svg {
  margin-bottom: 1em;
}

.cart-empty h2 {
  margin: 0 0 0.5em;
  color: var(--color-heading);
}

.cart-empty p {
  color: #666;
  margin-bottom: 1.5em;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2em;
  align-items: start;
}

/* Cart Items */
.cart-items-section {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cart-item {
  display: flex;
  gap: 1.2em;
  padding: 1.2em 0;
  border-bottom: 1px solid var(--color-border-light);
  align-items: flex-start;
}

.cart-item-image {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
  background: var(--color-bg);
}

.cart-item-no-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f0f0f0;
  border-radius: 8px;
  color: #999;
  font-size: 0.8em;
}

.cart-item-details {
  flex: 1;
  min-width: 0;
}

.cart-item-name {
  margin: 0 0 0.3em;
  font-size: 1.05em;
  font-weight: 600;
}

.cart-item-style {
  margin: 0 0 0.6em;
  color: #666;
  font-size: 0.9em;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 1em;
}

.cart-item-qty-label {
  font-size: 0.9em;
  display: flex;
  align-items: center;
  gap: 0.4em;
}

.cart-item-qty {
  padding: 0.3em 0.5em;
  border: 1px solid var(--color-border-light);
  border-radius: 6px;
  font-size: 0.9em;
  background: var(--color-white);
}

.cart-item-remove {
  background: none;
  border: none;
  font-size: 1.5em;
  color: #999;
  cursor: pointer;
  padding: 0 0.3em;
  line-height: 1;
  transition: color 0.2s;
}

.cart-item-remove:hover {
  color: var(--color-error);
}

.cart-item-price {
  font-weight: 700;
  font-size: 1.1em;
  white-space: nowrap;
  padding-top: 0.2em;
}

.cart-continue-link {
  display: inline-block;
  margin-top: 1.2em;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
}

.cart-continue-link:hover {
  text-decoration: underline;
}

/* Order Summary */
.cart-summary {
  background: var(--color-white);
  border: 2px solid var(--color-border-light);
  border-radius: 12px;
  padding: 1.5em;
  position: sticky;
  top: 2em;
}

.cart-summary h2 {
  margin: 0 0 1em;
  font-size: 1.2em;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5em 0;
  font-size: 0.95em;
}

.cart-total-row {
  border-top: 2px solid var(--color-border-light);
  margin-top: 0.5em;
  padding-top: 0.8em;
  font-size: 1.15em;
  font-weight: 700;
}

.cart-discount-row {
  color: var(--color-success);
}

.free-shipping {
  color: var(--color-success);
  font-weight: 600;
}

/* Discount */
.cart-discount-section {
  margin: 1.2em 0;
}

.cart-discount-input {
  display: flex;
  gap: 0.5em;
}

.cart-discount-input input {
  flex: 1;
  padding: 0.6em 0.8em;
  border: 1px solid var(--color-border-light);
  border-radius: 6px;
  font-size: 0.9em;
}

.cart-discount-input .btn {
  padding: 0.6em 1em;
  font-size: 0.85em;
}

#cart-discount-message {
  margin-top: 0.4em;
  font-size: 0.85em;
}

.discount-success { color: var(--color-success); }
.discount-error { color: var(--color-error); }
.discount-warning { color: var(--color-primary-dark); }

/* Checkout button */
.cart-summary .btn-checkout {
  width: 100%;
  margin-top: 0.5em;
}

/* Shipping form within cart summary */
#cart-shipping-form {
  margin-top: 1em;
}

#cart-shipping-form h3 {
  margin: 0 0 0.8em;
  font-size: 1.05em;
}

#cart-shipping-form input,
#cart-shipping-form select {
  width: 100%;
  padding: 0.6em 0.8em;
  margin-bottom: 0.6em;
  border: 1px solid var(--color-border-light);
  border-radius: 6px;
  font-size: 0.9em;
}

#cart-shipping-form .btn {
  width: 100%;
  margin-top: 0.5em;
}

#cart-shipping-info {
  font-size: 0.9em;
  margin: 0.5em 0;
}

/* Responsive */
@media (max-width: 768px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-summary {
    position: static;
  }

  .cart-item-image {
    width: 80px;
    height: 80px;
  }
}