body{font-family:system-ui,sans-serif;background:#f3f5f7;color:#19242d;margin:0}main{max-width:950px;margin:auto;padding:2rem}label{display:block}input,select,button{padding:.6rem;margin:.3rem;border:1px solid #8899a6;border-radius:.25rem}button{cursor:pointer;background:#fff}section,form{margin:1rem 0}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#fff;padding:1rem}#message{color:#a12b20}a{margin-right:1rem}