:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#171717;background:#f7f7f5}body{margin:0}main{box-sizing:border-box;max-width:520px;margin:10vh auto;padding:32px;background:#fff;border:1px solid #ddd;border-radius:12px}h1{font-size:15px;letter-spacing:.12em;margin:0 0 32px}h2{font-size:28px;margin:0 0 12px}p{line-height:1.5}label{display:block;margin:18px 0 6px;font-weight:600}input{box-sizing:border-box;width:100%;margin-top:7px;padding:12px;border:1px solid #aaa;border-radius:7px;font:inherit}button{margin-top:20px;padding:12px 16px;border:0;border-radius:7px;background:#171717;color:#fff;font:inherit;font-weight:600;cursor:pointer}button:disabled{opacity:.55;cursor:default}#status{margin-top:18px}