.sidebar {
            background: white;
            border-radius: 15px;
            padding: 2rem;
            height: fit-content;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            position: sticky;
            top: 2rem;
        }
        
        .sidebar h6 {
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 1rem;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .category-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .category-list li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #f1f3f4;
        }
        
        .category-list li:last-child {
            border-bottom: none;
        }
        
        .category-list a {
            color: #6c757d;
            text-decoration: none;
            font-size: 0.95rem;
            transition: color 0.3s ease;
        }
        
        .category-list a:hover,
        .category-list a.active {
            color: #2c3e50;
            font-weight: 500;
        }
        
        .price-filter {
            margin-top: 2rem;
        }
        
        .form-check {
            margin-bottom: 0.8rem;
        }
        
        .form-check-input:checked {
            background-color: #2c3e50;
            border-color: #2c3e50;
        }
        
        .form-check-label {
            font-size: 0.9rem;
            color: #6c757d;
            cursor: pointer;
        }
        
        #cart-count {
    background-color: #dc3545;
    color: white;
    border-radius: 50%;
    padding: 2px 6px;
    font-size: 12px;
    margin-left: 5px;
}