[hidden]{display:none!important}body{font:16px system-ui;background:#101928;color:#eff6ff;margin:0}main{max-width:760px;margin:auto;padding:2rem}section,form{display:grid;gap:.8rem}label{display:grid;gap:.35rem}input,select,button{font:inherit;padding:.65rem;border-radius:.5rem}button{cursor:pointer}a{color:#88d2ff}pre{white-space:pre-wrap;overflow-wrap:anywhere}li{margin:.5rem 0}