body {
            font-family: 'Share Tech Mono', monospace;
            background: linear-gradient(135deg, #0a0f0f 0%, #1a1f2f 100%);
            min-height: 100vh;
            color: #00ff9d;
        }
        .cyber-card {
            background: rgba(10, 15, 20, 0.9);
            border: 2px solid #00ff9d;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            box-shadow: 0 0 30px rgba(0, 255, 157, 0.2);
            padding: 40px;
        }
        .cyber-input {
            background: rgba(0, 0, 0, 0.5);
            border: 1px solid #00ff9d;
            color: #00ff9d;
            font-family: 'Share Tech Mono', monospace;
        }
        .cyber-input:focus {
            background: rgba(0, 0, 0, 0.7);
            border-color: #00ff9d;
            box-shadow: 0 0 15px rgba(0, 255, 157, 0.3);
            color: #00ff9d;
        }
        .cyber-btn {
            background: transparent;
            border: 2px solid #00ff9d;
            color: #00ff9d;
            padding: 10px 30px;
            font-family: 'Orbitron', sans-serif;
            transition: all 0.3s;
        }
        .cyber-btn:hover {
            background: #00ff9d;
            color: #0a0f0f;
            box-shadow: 0 0 30px #00ff9d;
        }