:root {
            --primary: #DB2754;
            --success: #198754;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #fff;
            color: #333;
            line-height: 1.6;
        }
        .navbar {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            padding-top: 1rem;
            padding-bottom: 1rem;
        }
        .search-container {
            max-width: 600px;
            margin: 0 auto 1.5rem;
        }
        .search-input {
            border: 2px solid #eee;
            border-radius: 30px;
            padding: 12px 20px;
            font-size: 1rem;
            transition: all 0.3s;
        }
        .search-input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(219, 39, 84, 0.1);
        }
        .category-tabs, .location-tabs, .age-category-tabs {
            display: flex;
            overflow-x: auto;
            gap: 10px;
            padding: 10px 0;
            scrollbar-width: none;
        }
        .category-tabs::-webkit-scrollbar, .location-tabs::-webkit-scrollbar, .age-category-tabs::-webkit-scrollbar {
            display: none;
        }
        .tab-btn {
            background: #f8f9fa;
            border: none;
            border-radius: 20px;
            padding: 8px 16px;
            font-size: 0.85rem;
            white-space: nowrap;
            transition: all 0.3s;
        }
        .tab-btn.active, .tab-btn:hover {
            background: var(--primary);
            color: white;
        }
        .free-switch {
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 15px 0;
        }
        .switch {
            position: relative;
            display: inline-block;
            width: 50px;
            height: 24px;
            margin: 0 10px;
        }
        .switch input {
            opacity: 0;
            width: 0;
            height: 0;
        }
        .slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: #ccc;
            transition: .4s;
            border-radius: 24px;
        }
        .slider:before {
            position: absolute;
            content: "";
            height: 16px;
            width: 16px;
            left: 4px;
            bottom: 4px;
            background-color: white;
            transition: .4s;
            border-radius: 50%;
        }
        input:checked + .slider {
            background-color: var(--primary);
        }
        input:checked + .slider:before {
            transform: translateX(26px);
        }
        .activity-card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s;
            margin-bottom: 20px;
            height: 100%;
        }
        .activity-card:hover {
            transform: translateY(-5px);
        }
        .category-badge {
            background-color: var(--primary);
            color: white;
            font-size: 0.75rem;
            padding: 4px 10px;
            border-radius: 20px;
            display: inline-block;
            margin-bottom: 10px;
        }
        .activity-footer {
            border-top: 1px solid #eee;
            padding-top: 12px;
            margin-top: 10px;
        }
        .registration-info {
            display: inline-block;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            cursor: pointer;
        }
        .registration-info:hover {
            text-decoration: none;
        }
        .free {
            background-color: rgba(219, 39, 84, 0.1);
            color: var(--primary);
        }
        .paid {
            background-color: var(--success);
            color: white;
        }
        .pdf-btn {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 10px 25px;
            border-radius: 30px;
            font-weight: 500;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .pdf-btn:hover {
            background-color: #c41a47;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(219, 39, 84, 0.2);
        }
        @media (min-width: 768px) {
            .category-tabs, .location-tabs, .age-category-tabs {
                justify-content: center;
            }
        }