:root{color-scheme:dark;font:17px system-ui;background:#0c1420;color:#eef4fa}main{max-width:660px;margin:7vh auto;padding:24px}h1{font-size:clamp(36px,8vw,58px);line-height:1.08}label{display:block;margin-bottom:12px}input,button{box-sizing:border-box;font:inherit;border-radius:10px;padding:15px;border:1px solid #4c5c70}input{width:100%;margin-bottom:14px;background:#172434;color:white}button{background:#78e1c3;color:#122128;margin:0 10px 12px 0;cursor:pointer}button:disabled{opacity:.5}#actions button{width:100%;text-align:left}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#172434;border-radius:10px;padding:18px;font-size:14px}#status{color:#b4c8dc}