*{box-sizing:border-box}body{margin:0;background:#f2f5f8;color:#182331;font:17px/1.5 system-ui,sans-serif}main{max-width:34rem;margin:auto;padding:1.2rem}h1{font-size:1.7rem}h2{font-size:1.15rem}section{background:white;border:1px solid #d1dbe5;border-radius:12px;padding:1rem;margin:1rem 0}button{min-height:48px;width:100%;border:0;border-radius:8px;background:#164f99;color:white;font:inherit;padding:.7rem}button:disabled{opacity:.5}output{display:block;overflow-wrap:anywhere;font:1.1rem/1.6 monospace;user-select:all}strong{overflow-wrap:anywhere}#status{font-weight:600}button:focus-visible{outline:3px solid #b36800;outline-offset:3px}