/* =============================================================================
   MOURN — CART (page-specific). Isolated from global.css/navbar.css/
   footer.css/shop.css/product.css. Mobile-first; same visual language as
   Shop/Product Detail (tokens, hairline borders, no shadows).
   ========================================================================== */

.cart {
  padding-block: var(--space-lg) var(--space-xxl);
}

.cart__heading {
  margin-bottom: var(--space-lg);
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
  padding-block: var(--space-xl);
}

.cart__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.cart-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  border: var(--border-hairline);
  border-radius: var(--radius-sm);
  position: relative;
}

.cart-item__image {
  flex: 0 0 auto;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--color-neutral-900);
}

.cart-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item__placeholder {
  width: 100%;
  height: 100%;
}

.cart-item__details {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xxs);
}

.cart-item__name {
  font-weight: var(--font-weight-bold);
  text-decoration: none;
  color: var(--color-ink);
}

.cart-item__variant,
.cart-item__sku {
  font-size: 0.875rem;
  color: var(--color-neutral-500);
}

.cart-item__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.cart-item__price-compare {
  text-decoration: line-through;
  color: var(--color-neutral-500);
  font-size: 0.875rem;
}

.cart-item__price-current {
  font-weight: var(--font-weight-bold);
}

.cart-item__quantity-form {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.cart-item__quantity-input {
  width: 72px;
}

.cart-item__line-total {
  margin-top: var(--space-xs);
  font-weight: var(--font-weight-bold);
}

.cart-item__unavailable-message {
  color: var(--color-error);
  font-size: 0.875rem;
}

.cart-item__remove {
  flex: 0 0 auto;
  align-self: flex-start;
  width: 32px;
  height: 32px;
  font-size: 1.25rem;
  line-height: 1;
  border-radius: var(--radius-sm);
  color: var(--color-neutral-500);
}

.cart-item__remove:hover,
.cart-item__remove:focus-visible {
  color: var(--color-error);
}

.cart-summary {
  border-top: var(--border-hairline);
  padding-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cart-summary__subtotal {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-heading);
  font-weight: var(--font-weight-bold);
}

.cart-summary__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .cart-item__image {
    width: 112px;
    height: 112px;
  }

  .cart-summary__actions {
    flex-direction: row;
    justify-content: flex-end;
  }

  .cart-summary__actions .btn {
    width: auto;
    min-width: 220px;
  }
}