:root {
    --primary-color: #3a86ff;
    --primary-hover: #2176ff;
    --secondary-color: #ff6b6b;
    --text-color: #333;
    --text-light: #6c757d;
    --border-color: #e9ecef;
    --background-light: #f8f9fa;
    --success-color: #4caf50;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
  }
  
  /* Hero Section */
  .cart-hero {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 60px 0;
    margin-bottom: 40px;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: var(--shadow-md);
  }
  
  .cart-hero-content {
    text-align: center;
  }
  
  .cart-hero-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-color);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  }
  
  .breadcrumb {
    display: flex;
    justify-content: center;
    padding: 0;
    margin: 0;
    list-style: none;
    background: transparent;
  }
  
  .breadcrumb-item {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
  }
  
  .breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
  }
  
  .breadcrumb-item a:hover {
    color: var(--primary-hover);
  }
  
  .breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    padding: 0 8px;
    color: var(--text-light);
  }
  
  .breadcrumb-item.active {
    color: var(--text-light);
  }
  
  /* Cart Section */
  .cart-section {
    padding: 40px 0 80px;
  }
  
  .cart-container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
  }
  
  /* Cart Items */
  .cart-items {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
  }
  
  .cart-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    background-color: #f8f9fa;
  }
  
  .cart-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
  }
  
  .item-count {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-left: 8px;
    font-weight: normal;
  }
  
  /* Cart Item */
  .cart-item {
    display: flex;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
  }
  
  .cart-item:hover {
    background-color: var(--background-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
  }
  
  .item-image {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    margin-right: 20px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
  }
  
  .item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
  }
  
  .item-image:hover img {
    transform: scale(1.05);
  }
  
  .item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  
  .item-info {
    margin-bottom: 15px;
  }
  
  .item-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 10px;
  }
  
  .item-title a {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
  }
  
  .item-title a:hover {
    color: var(--primary-color);
  }
  
  .item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--text-light);
  }
  
  .meta-label {
    font-weight: 600;
    margin-right: 4px;
  }
  
  .item-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  /* Quantity Control */
  .quantity-control {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
  }
  
  .qty-btn {
    background: var(--background-light);
    border: none;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
  }
  
  .qty-btn:hover {
    background: var(--border-color);
  }
  
  .qty-input {
    width: 40px;
    height: 36px;
    border: none;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    -moz-appearance: textfield;
  }
  
  .qty-input::-webkit-outer-spin-button,
  .qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
  }
  
  /* Item Price */
  .item-price {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: right;
    margin-right: 20px;
  }
  
  .price-current {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
  }
  
  .price-original {
    font-size: 0.85rem;
    color: var(--text-light);
  }
  
  .price-discount {
    font-size: 0.85rem;
    color: var(--secondary-color);
  }
  
  .discount-badge {
    display: inline-block;
    background-color: var(--secondary-color);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
  }
  
  /* Remove Button */
  .remove-item {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
  }
  
  .remove-item:hover {
    color: var(--secondary-color);
    background-color: rgba(255, 107, 107, 0.1);
    transform: rotate(5deg);
  }
  
  /* Empty Cart */
  .empty-cart {
    padding: 60px 20px;
    text-align: center;
  }
  
  .empty-cart-icon {
    font-size: 3rem;
    color: var(--text-light);
    margin-bottom: 20px;
    animation: pulse 2s infinite;
  }
  
  @keyframes pulse {
    0% {
      transform: scale(1);
      opacity: 1;
    }
    50% {
      transform: scale(1.1);
      opacity: 0.8;
    }
    100% {
      transform: scale(1);
      opacity: 1;
    }
  }
  
  .empty-cart h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
  }
  
  .empty-cart p {
    color: var(--text-light);
    margin-bottom: 25px;
  }
  
  .btn-shop-now {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
  }
  
  .btn-shop-now:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  /* Cart Summary */
  .cart-summary {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 20px;
    transition: var(--transition);
  }
  
  .cart-summary:hover {
    box-shadow: var(--shadow-md);
  }
  
  .summary-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    background-color: #f8f9fa;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }
  
  .summary-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
  }
  
  .summary-content {
    padding: 20px;
  }
  
  /* Coupon Section */
  .coupon-section {
    margin-bottom: 20px;
  }
  
  .coupon-form .input-group {
    display: flex;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
  }
  
  .coupon-input {
    flex: 1;
    border: none;
    padding: 12px 15px;
    font-size: 0.9rem;
  }
  
  .coupon-input:focus {
    outline: none;
  }
  
  .btn-apply-coupon {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
  }
  
  .btn-apply-coupon:hover {
    background-color: var(--primary-hover);
  }
  
  /* Summary Totals */
  .summary-totals {
    margin-bottom: 25px;
  }
  
  .summary-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
  }
  
  .summary-row:last-child {
    border-bottom: none;
  }
  
  .summary-label {
    color: var(--text-light);
  }
  
  .summary-value {
    font-weight: 500;
  }
  
  .summary-value.discount {
    color: var(--secondary-color);
  }
  
  .shipping-value {
    color: var(--success-color);
  }
  
  .shipping-select {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    font-size: 0.9rem;
    background-color: #fff;
    width: 100%;
    cursor: pointer;
  }
  
  .shipping-select:focus {
    outline: none;
    border-color: var(--primary-color);
  }
  
  .summary-row.total {
    margin-top: 10px;
    padding-top: 15px;
    border-top: 2px solid var(--border-color);
    font-size: 1.2rem;
    font-weight: 600;
  }
  
  /* Checkout Actions */
  .checkout-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  
  .btn-checkout {
    display: block;
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 14px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
  }
  
  .btn-checkout:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .btn-continue {
    display: block;
    background-color: var(--background-light);
    color: var(--text-color);
    text-align: center;
    padding: 14px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
  }
  
  .btn-continue:hover {
    background-color: var(--border-color);
  }
  
  /* Recommendations Section */
  .recommendations-section {
    padding: 60px 0;
    background-color: var(--background-light);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    margin-top: 40px;
  }
  
  .section-title {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.75rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 15px;
  }
  
  .section-title:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
  }
  
  .product-slider {
    position: relative;
    margin: 0 -10px;
    overflow: hidden;
  }
  
  .recommended-products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    padding: 10px;
  }
  
  /* Product Card */
  .product-card {
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  
  .product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
  }
  
  .product-image {
    position: relative;
    height: 200px;
    overflow: hidden;
  }
  
  .product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }
  
  .product-card:hover .product-image img {
    transform: scale(1.05);
  }
  
  .product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--secondary-color);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
  }
  
  .product-info {
    padding: 15px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
  }
  
  .product-title {
    font-size: 1rem;
    font-weight: 500;
    margin: 0 0 10px;
    line-height: 1.4;
  }
  
  .product-title a {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  
  .product-title a:hover {
    color: var(--primary-color);
  }
  
  .product-price {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px;
  }
  
  .current-price {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
  }
  
  .original-price {
    font-size: 0.9rem;
    color: var(--text-light);
  }
  
  .add-to-cart-btn {
    margin-top: auto;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    padding: 10px 15px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
  }
  
  .add-to-cart-btn:hover {
    background-color: var(--primary-hover);
  }
  
  .add-to-cart-btn i {
    font-size: 1rem;
  }
  
  .product-placeholder {
    height: 200px;
    background-color: #fff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
  }
  
  .placeholder-text {
    color: var(--text-light);
    font-style: italic;
  }
  
  /* Hide price on mobile view */
  .item-price-mobile {
    display: none;
  }
  
  /* Responsive Styles */
  @media (max-width: 992px) {
    .cart-container {
      grid-template-columns: 1fr;
    }
  
    .cart-summary {
      position: static;
    }
  
    .recommended-products {
      grid-template-columns: repeat(3, 1fr);
    }
  }
  
  @media (max-width: 768px) {
    .cart-hero {
      padding: 40px 0;
      margin-bottom: 20px;
    }
  
    .cart-hero-content h1 {
      font-size: 2rem;
    }
  
    .item-controls {
      flex-wrap: wrap;
      gap: 15px;
    }
  
    .item-price {
      display: none;
    }
  
    .item-price-mobile {
      display: block;
      margin-top: 10px;
    }
  
    .remove-item {
      margin-left: auto;
    }
  
    .recommended-products {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  @media (max-width: 576px) {
    .cart-item {
      flex-direction: column;
    }
  
    .item-image {
      width: 100%;
      height: auto;
      margin-right: 0;
      margin-bottom: 15px;
    }
  
    .item-image img {
      width: 100%;
      height: 200px;
    }
  
    .quantity-control {
      width: 100%;
    }
  
    .qty-btn {
      flex: 1;
    }
  
    .qty-input {
      flex: 2;
    }
  
    .product-image {
      height: 180px;
    }
  }
  .cart-item {
    position: relative;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    padding: 20px;
    transition: all 0.3s ease;
}

.cart-item:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}

/* Remove Button - Top Right */
.remove-item-top {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #ff4757;
    color: white;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 2;
}

.remove-item-top:hover {
    background: #ff3742;
    transform: scale(1.1);
}

/* Remove Button - In Controls */
.remove-item-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #ff4757;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
}

.remove-item-btn:hover {
    background: #ff3742;
    transform: translateY(-1px);
}

.remove-item-btn .remove-text {
    display: none;
}

/* Quantity Control Enhancement */
.quantity-control {
    display: flex;
    align-items: center;
    gap: 0;
    border: 2px solid #e1e8ed;
    border-radius: 8px;
    overflow: hidden;
}

.qty-btn {
    background: #f8f9fa;
    border: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #333;
}

.qty-btn:hover {
    background: #e9ecef;
    color: #007bff;
}

.qty-input {
    border: none;
    width: 60px;
    height: 40px;
    text-align: center;
    font-weight: 600;
    font-size: 16px;
    background: white;
}

.qty-input:focus {
    outline: none;
    background: #f8f9fa;
}

/* Item Controls Layout */
.item-controls {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 15px;
}

/* Price Display Enhancement */
.item-price, .item-price-mobile {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.price-current {
    font-size: 18px;
    font-weight: 700;
    color: #007bff;
}

.price-original {
    font-size: 14px;
    color: #6c757d;
}

.discount-badge {
    background: #28a745;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .cart-item {
        padding: 15px;
    }
    
    .remove-item-top {
        top: 10px;
        right: 10px;
        width: 28px;
        height: 28px;
    }
    
    .remove-item-btn .remove-text {
        display: inline;
    }
    
    .item-controls {
        gap: 15px;
        justify-content: space-between;
    }
    
    .quantity-control {
        order: 1;
    }
    
    .remove-item-btn {
        order: 3;
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .item-price {
        order: 2;
        text-align: right;
    }
}

@media (max-width: 480px) {
    .item-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    
    .quantity-control {
        align-self: center;
    }
    
    .remove-item-btn {
        align-self: center;
        justify-content: center;
    }
}

/* Cart Header Enhancement */
.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e9ecef;
}

.item-count {
    color: #007bff;
    font-weight: 600;
}

.clear-cart {
    transition: all 0.3s ease;
}

.clear-cart:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.3);
}

/* Loading State */
.cart-item.updating {
    opacity: 0.7;
    pointer-events: none;
}

.cart-item.updating::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}