.gradient-bg {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        .glass-effect {
            backdrop-filter: blur(10px);
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        .code-editor {
            font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
        }