body {
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }
        
        .font-playful {
            font-family: 'Baloo 2', cursive;
        }
        
        .animate-float {
            animation: float 3s ease-in-out infinite;
        }
        
        .animate-bounce-slow {
            animation: bounce-slow 2s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }
        
        @keyframes bounce-slow {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-5px); }
        }
        
        .card-hover {
            transition: all 0.3s ease;
        }
        
        .card-hover:hover {
            transform: translateY(-5px) scale(1.02);
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }
        
        .btn-playful {
            transition: all 0.3s ease;
        }
        
        .btn-playful:hover {
            transform: scale(1.05);
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        }
        
        .page-section {
            display: none;
        }
        
        .page-section.active {
            display: block;
        }
        
        .nav-link {
            transition: all 0.3s ease;
        }
        
        .nav-link:hover {
            background: rgba(168, 230, 207, 0.3);
            transform: translateY(-2px);
        }
        
        .nav-link.active {
            background: #A8E6CF;
            color: #000;
        }
        
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.5);
            z-index: 1000;
        }
        
        .modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .modal-content {
            background: white;
            border-radius: 20px;
            padding: 2rem;
            max-width: 90%;
            max-height: 90%;
            overflow-y: auto;
            animation: modalSlideIn 0.3s ease;
        }
        
        @keyframes modalSlideIn {
            from { opacity: 0; transform: scale(0.8); }
            to { opacity: 1; transform: scale(1); }
        }
        
        .cart-badge {
            background: #FFB6B9;
            color: #000;
            border-radius: 50%;
            padding: 2px 6px;
            font-size: 0.75rem;
            position: absolute;
            top: -8px;
            right: -8px;
        }
        
        .loading-spinner {
            display: none;
            width: 20px;
            height: 20px;
            border: 2px solid #f3f3f3;
            border-top: 2px solid #A8E6CF;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }