body{font:18px/1.5 system-ui;margin:0;background:#f5f4ef;color:#182e2c}main{max-width:560px;margin:10vh auto;padding:24px}button,input{font:inherit;padding:12px;margin:8px 0;max-width:100%;box-sizing:border-box}button{background:#12695d;color:white;border:0;border-radius:6px;cursor:pointer}details{margin-top:32px}input{display:block;width:100%}:focus-visible{outline:3px solid #985527;outline-offset:3px}