body{font:16px system-ui;margin:0;background:#f6f5ef;color:#203d34}main{max-width:900px;margin:32px auto;padding:24px}label{display:block;margin:16px 0}input{display:block;padding:12px;max-width:100%;width:350px}button{min-height:44px;margin:4px;padding:10px;cursor:pointer}pre{white-space:pre-wrap;overflow-wrap:anywhere}a{color:#235b4d}[hidden]{display:none!important}