:root {
            --primary: #fad606;
            --secondary: #0b0172;
            --white: #ffffff;
            --light-yellow: #fef3c7;
            --dark-blue: #050347;
            --text-dark: #333333;
        }
        
        body {
            font-family: 'Quicksand', sans-serif;
            color: var(--text-dark);
            background-color: #f8f9fa;
            padding-top: 76px;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Bubblegum Sans', cursive;
            color: var(--secondary);
        }
        
        /* Navigation */
        .navbar {
            background-color: var(--secondary) !important;
            box-shadow: 0 2px 15px rgba(11, 1, 114, 0.3);
            padding: 1rem 0;
        }
        
        .navbar-brand {
            font-family: 'Bubblegum Sans', cursive;
            font-size: 2rem;
            color: var(--white) !important;
            display: flex;
            align-items: center;
        }
        
        .sun-icon {
            display: inline-block;
            width: 45px;
            height: 45px;
            background: var(--primary);
            border-radius: 50%;
            margin-right: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--secondary);
        }
        
        .navbar-nav .nav-link {
            color: var(--white) !important;
            font-weight: 600;
            margin: 0 10px;
            transition: all 0.3s;
        }
        
        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link.active {
            color: var(--primary) !important;
        }
        
        /* Page Header */
        .page-header {
            background: linear-gradient(135deg, var(--secondary) 0%, var(--dark-blue) 100%);
            color: var(--white);
            padding: 60px 0;
            margin-bottom: 50px;
            position: relative;
            overflow: hidden;
        }
        
        .page-header::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            background: var(--primary);
            border-radius: 50%;
            top: -150px;
            right: -150px;
            opacity: 0.1;
        }
        
        .page-header h1 {
            color: var(--white);
            font-size: 3rem;
            margin-bottom: 1rem;
        }
        
        /* Event Filter Buttons */
        .filter-buttons {
            margin-bottom: 40px;
            text-align: center;
        }
        
        .filter-btn {
            background: var(--white);
            border: 2px solid var(--secondary);
            color: var(--secondary);
            padding: 10px 25px;
            margin: 5px;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
            cursor: pointer;
        }
        
        .filter-btn:hover,
        .filter-btn.active {
            background: var(--secondary);
            color: var(--white);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(11, 1, 114, 0.3);
        }
        
        /* Event Sections */
        .event-section {
            margin-bottom: 60px;
            display: none;
        }
        
        .event-section.active {
            display: block;
        }
        
        .event-header {
            background: linear-gradient(135deg, var(--light-yellow) 0%, var(--white) 100%);
            padding: 30px;
            border-radius: 20px;
            margin-bottom: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .event-header h2 {
            margin-bottom: 10px;
            color: var(--secondary);
        }
        
        .event-date {
            color: var(--primary);
            font-weight: 600;
            font-size: 1.1rem;
        }
        
        /* Gallery Grid */
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        
        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: all 0.3s;
            cursor: pointer;
            background: var(--white);
        }
        
        .gallery-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.2);
        }
        
        .gallery-item img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .gallery-item:hover img {
            transform: scale(1.1);
        }
        
        .gallery-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(11, 1, 114, 0.9), transparent);
            color: var(--white);
            padding: 20px;
            transform: translateY(100%);
            transition: transform 0.3s;
        }
        
        .gallery-item:hover .gallery-overlay {
            transform: translateY(0);
        }
        
        .gallery-overlay h5 {
            color: var(--white);
            margin: 0;
            font-size: 1.1rem;
        }
        
        .gallery-overlay p {
            margin: 0;
            font-size: 0.9rem;
            opacity: 0.9;
        }
        
        /* Custom Lightbox Styles */
        .lb-data .lb-caption {
            font-size: 16px;
            font-weight: 500;
            line-height: 1.5;
            color: var(--white);
        }
        
        .lb-data .lb-number {
            font-size: 14px;
            color: var(--primary);
            font-weight: 600;
        }
        
        /* Event Stats */
        .event-stats {
            background: var(--white);
            padding: 20px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            margin-bottom: 30px;
            text-align: center;
        }
        
        .stat-box {
            display: inline-block;
            margin: 0 20px;
        }
        
        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
        }
        
        .stat-label {
            color: var(--secondary);
            font-weight: 600;
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .page-header h1 {
                font-size: 2rem;
            }
            
            .gallery-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
                gap: 15px;
            }
            
            .filter-btn {
                font-size: 0.9rem;
                padding: 8px 20px;
            }
        }
        
        /* Loading Animation */
        .loading {
            text-align: center;
            padding: 40px;
        }
        
        .loading::after {
            content: '';
            display: inline-block;
            width: 40px;
            height: 40px;
            border: 4px solid var(--light-yellow);
            border-top-color: var(--primary);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            to { transform: rotate(360deg); }
        }