body{font-family:Arial,sans-serif;background-color:#1a1a2e;color:#fff;display:flex;flex-direction:column;align-items:center;padding:20px}h1{margin-bottom:20px}#screen{background-color:#000;margin:17px;border:2px solid #444}button{margin:8px;padding:10px 20px;font-size:16px;cursor:pointer;background-color:#4a4a6a;color:#fff;border:none;border-radius:5px}button:hover{background-color:#6a6a8a}#debug{font-family:monospace;white-space:pre-wrap;background-color:#2a2a4a;padding:10px;border-radius:5px;min-width:400px;max-height:200px;overflow-y:auto}