:root{font:14px system-ui,"Microsoft YaHei",sans-serif;color:#263348;background:#f6f7fb}*{box-sizing:border-box}body{margin:0;padding:24px}main{max-width:410px;margin:8vh auto;background:#fff;border:1px solid #e9edf3;border-radius:18px;padding:30px}.logo{display:grid;place-items:center;background:#c71920;color:#fff;border-radius:10px;width:36px;height:36px}h1{font-size:23px;margin:20px 0 10px}p,small{color:#7b8699;line-height:1.7}label{display:grid;gap:8px;margin:18px 0}input,button{font:inherit;padding:12px;border-radius:8px;border:1px solid #dce2ec;width:100%}button{background:#c71920;color:white;border:0;cursor:pointer}button:disabled{opacity:.5}input:focus,button:focus-visible{outline:2px solid #edb0bc;outline-offset:2px}#status{color:#b51c35;overflow-wrap:anywhere}