enter;
        }

        .filter-btn {
            padding: 0.5rem 1rem;
            border: 1px solid #ddd;
            background: white;
            color: #666;
            border-radius: 0.5rem;
            cursor: pointer;
            font-size: 0.875rem;
            transition: all 0.2s ease;
        }

        .filter-btn:hover {
            border-color: #ff6b35;
            color: #ff6b35;
        }

        .filter-btn.active {
            background: #ff6b35;
            color: white;
         