:root{--bg:#f6f6f4;--card:#fff;--ink:#141414;--muted:#6b6b6b;--line:#e3e3df;--accent:#141414;--error:#b91c1c}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);margin:0;font:16px/1.45 -apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}h1{margin:0 0 16px;font-size:24px}p{margin:0}a{color:inherit}.muted{color:var(--muted)}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}.top{background:var(--card);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex}.top nav{align-items:center;gap:14px;min-width:0;display:flex}.top .who{text-overflow:ellipsis;white-space:nowrap;max-width:40vw;font-size:14px;overflow:hidden}.brand{font-size:18px}.page{max-width:1100px;margin:0 auto;padding:24px 16px}.empty{text-align:center;gap:6px;padding:48px 20px;display:grid}.login{max-width:380px;margin:0 auto;padding:12vh 16px 24px}.login h1{margin-bottom:4px}.login .muted{margin-bottom:20px}.form{gap:14px;display:grid}.form label{gap:6px;font-size:14px;font-weight:600;display:grid}.form input{font:inherit;border:1px solid var(--line);background:#fff;border-radius:10px;width:100%;padding:11px 12px}.form input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.error{color:var(--error);font-size:14px}button{font:inherit;cursor:pointer}.form button{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:12px;font-weight:700}.form button:disabled{opacity:.6;cursor:default}button.link{color:inherit;background:0 0;border:0;padding:0;text-decoration:underline}