body{margin:0;background-color:#000;color:#0f0;font-family:Courier New,Courier,monospace}.terminal{padding:20px;max-width:800px;margin:0 auto;height:100vh;display:flex;flex-direction:column}.output{flex-grow:1;overflow-y:auto;white-space:pre-wrap;margin-bottom:1em}.command-form{display:flex;align-items:center}.command-form label{margin-right:8px}.command-form input{background:none;border:none;outline:none;color:#0f0;font-family:inherit;font-size:1em;width:100%}