:root {
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --background-color: #f9fafb;
    --card-bg: #ffffff;
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --border-radius: 1rem;
    --border-radius-sm: 0.5rem;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.card {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.card-header {
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.cart-items-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.cart-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background-color: #fff;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
}

.cart-item:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.cart-item-image {
    width: 80px;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    border: none;
}

.no-image {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f3f4f6;
    border-radius: var(--border-radius-sm);
    color: #9ca3af;
}

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

.product-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-price {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    padding: 0 1rem;
    white-space: nowrap;
}

.quantity-control {
    display: flex;
    align-items: center;
    background-color: #f3f4f6;
    border-radius: 2rem;
    padding: 0.25rem;
}

.quantity-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background-color: transparent;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.quantity-btn:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.quantity-value {
    width: 30px;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
}

.cart-item-total {
    min-width: 100px;
    text-align: right;
    padding-right: 1rem;
    white-space: nowrap;
}

.total-price {
    font-weight: 600;
    color: var(--primary-color);
}

.cart-item-actions {
    margin-left: auto;
    white-space: nowrap;
}

.remove-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
}

.remove-btn:hover {
    background-color: var(--danger-color);
    color: white;
}

.cart-summary {
    background-color: #f9fafb;
    border-radius: var(--border-radius-sm);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.summary-label {
    font-weight: 600;
    color: var(--text-primary);
}

.summary-value {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-color);
}

.cart-actions {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.cart-actions .btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(99, 102, 241, 0.2);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

.empty-cart {
    text-align: center;
    padding: 3rem 1rem;
}

.empty-cart-icon {
    font-size: 4rem;
    color: #d1d5db;
    margin-bottom: 1.5rem;
}

.empty-cart h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.empty-cart p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .cart-item {
        flex-wrap: wrap;
        gap: 0.75rem;
        padding: 1rem 0.75rem;
    }
    
    .cart-item-image {
        width: 60px;
    }
    
    .cart-item-image img,
    .no-image {
        width: 60px;
        height: 60px;
    }
    
    .cart-item-details {
        width: calc(100% - 60px - 36px);
        padding-left: 0.75rem;
        padding-right: 0;
    }
    
    .cart-item-quantity {
        order: 3;
        width: 50%;
        padding: 0;
        justify-content: flex-start;
    }
    
    .cart-item-total {
        order: 4;
        width: 50%;
        padding: 0;
        text-align: right;
    }
    
    .cart-item-actions {
        position: absolute;
        top: 1rem;
        right: 0.75rem;
    }
    
    .cart-actions {
        flex-direction: column-reverse;
    }
    
    .cart-actions .btn {
        width: 100%;
    }
}

@media (min-width: 769px) and (max-width: 991px) {
    .cart-item-details {
        min-width: 150px;
    }
}