/* Glassmorphism Classes */
    .glass {
        background: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border: 1px solid rgba(255, 255, 255, 0.5);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    }
    
    .glass-dark {
        background: rgba(17, 24, 39, 0.8);
        backdrop-filter: blur(16px);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* Animations */
    @keyframes blob {
        0% { transform: translate(0px, 0px) scale(1); }
        33% { transform: translate(30px, -50px) scale(1.1); }
        66% { transform: translate(-20px, 20px) scale(0.9); }
        100% { transform: translate(0px, 0px) scale(1); }
    }
    .animate-blob { animation: blob 7s infinite; }
    .animation-delay-2000 { animation-delay: 2s; }

    /* Transitions */
    .fade-enter { opacity: 0; transform: translateY(10px); }
    .fade-enter-active { opacity: 1; transform: translateY(0); transition: all 0.4s ease; }
    
    /* Buttons */
    .btn-primary {
        background: linear-gradient(135deg, #2563EB, #4F46E5);
        color: white;
        transition: all 0.3s ease;
    }
    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.4);
    }