/* =====================================================
   Cart Page Styles
   ===================================================== */

/* === Breadcrumb === */
.breadcrumb-section {
  padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-lg);
  background-color: var(--color-gray-50);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--color-gray-600);
}

.breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.breadcrumb a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.breadcrumb span:last-child {
  color: var(--color-gray-700);
  font-weight: 600;
}

/* === Cart Page === */
.cart-page {
  padding: 20px 0;
  min-height: 60vh;
}

.cart-page h1 {
  font-size: 2.5rem;
  /* margin-bottom: var(--spacing-3xl); */
  color: var(--color-primary-dark);
  font-weight: 600;
  text-align: center;
}

/* === Empty Cart === */
.empty-cart {
  text-align: center;
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.empty-cart i {
  font-size: 5rem;
  color: var(--color-gray-300);
  margin-bottom: var(--spacing-xl);
}

.empty-cart h2 {
  font-size: 1.75rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.empty-cart p {
  color: var(--color-gray-600);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-2xl);
}

/* === Cart Content === */
.cart-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 10px;
  align-items: start;
}

/* === Cart Items === */
.cart-items {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  padding: 0;
}

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto auto auto;
  gap: var(--spacing-xl);
  align-items: center;
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--color-gray-200);
}

.cart-item:last-child {
  border-bottom: none;
}

.item-image {
  width: 100px;
  height: 100px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background-color: var(--color-gray-100);
}

.item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.item-image .placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-gray-100), var(--color-gray-200));
}

.item-image .placeholder i {
  font-size: 2.5rem;
  color: var(--color-gray-400);
}

.item-details h3 {
  font-size: 1.1rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.item-price {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}

.item-link {
  color: var(--color-gray-600);
  font-size: 0.9rem;
  text-decoration: underline;
  transition: color var(--transition-normal);
}

.item-link:hover {
  color: var(--color-primary);
}

/* === Quantity Controls === */
.item-quantity {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.item-quantity label {
  font-size: 0.85rem;
  color: var(--color-gray-600);
  font-weight: 600;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--border-radius-md);
  background-color: var(--color-white);
}

.qty-btn {
  width: 32px;
  height: 32px;
  border: none;
  background-color: transparent;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-normal);
}

.qty-btn:hover {
  background-color: var(--color-gray-100);
}

.qty-input {
  width: 50px;
  height: 32px;
  border: none;
  text-align: center;
  font-weight: 600;
  color: var(--color-gray-900);
  background-color: transparent;
}

/* === Item Total === */
.item-total {
  text-align: right;
  min-width: 100px;
}

.item-total-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* === Remove Button === */
.item-remove {
  width: 40px;
  height: 40px;
  border: none;
  background-color: transparent;
  color: var(--color-error);
  cursor: pointer;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* === Cart Summary === */
.cart-summary {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-2xl);
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-xl));
}

.cart-summary h2 {
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--color-gray-200);
  font-weight: 600;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  color: var(--color-gray-700);
  font-size: 1rem;
}

.summary-total {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 2px solid var(--color-gray-200);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.summary-total-amount {
  color: var(--color-primary);
  font-size: 1.5rem;
}

/* === Buttons === */
.btn-checkout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  width: 100%;
  padding: var(--spacing-lg);
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--border-radius-md);
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  margin-top: var(--spacing-2xl);
}

.btn-checkout:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.btn-continue {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  width: 100%;
  padding: var(--spacing-md);
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius-md);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-normal);
  margin-top: var(--spacing-md);
}

.btn-continue:hover {
  background-color: var(--color-gray-50);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-2xl);
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  font-weight: 700;
  transition: all var(--transition-normal);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* === Responsive === */
@media (max-width: 992px) {
  .cart-content {
    grid-template-columns: 1fr;
  }

  .cart-summary {
    position: relative;
    top: 0;
  }

  .cart-item {
    grid-template-columns: 80px 1fr auto;
    gap: var(--spacing-md);
  }

  .item-quantity {
    grid-column: 1 / -1;
  }

  .item-total {
    grid-column: 2 / 3;
    grid-row: 1;
  }

  .item-remove {
    grid-column: 3 / 4;
    grid-row: 1;
  }
}

@media (max-width: 576px) {
  .cart-page h1 {
    font-size: 2rem;
  }

  .cart-items {
    padding: var(--spacing-lg);
  }

  .cart-item {
    grid-template-columns: 60px 1fr;
    padding: var(--spacing-md);
  }

  .item-image {
    width: 60px;
    height: 60px;
  }

  .item-details h3 {
    font-size: 1rem;
  }

  .item-total {
    grid-column: 1 / -1;
    text-align: left;
    margin-top: var(--spacing-sm);
  }

  .item-remove {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
  }
}