:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#f7f8fb;--fg:#1b1d24;--muted:#6b7080;--card:#fff;--line:#e3e5ec;--accent:#3b4fd8}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#14151a;--fg:#eceef3;--muted:#9a9fae;--card:#1d1f26;--line:#2c2f38;--accent:#7f8cff}}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--fg);place-items:center;padding:16px;font:15px/1.4 system-ui,-apple-system,Segoe UI,sans-serif;display:grid}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;flex-direction:column;align-items:center;gap:20px;width:100%;max-width:320px;padding:32px 24px;display:flex}#logo{border-radius:12px}#signin{background:var(--accent);color:#fff;width:100%;font:inherit;cursor:pointer;border:0;border-radius:8px;padding:11px 16px;font-weight:600}#signin:hover{filter:brightness(1.08)}#signin:focus-visible{outline:2px solid var(--accent);outline-offset:3px}#status{min-height:1.4em;color:var(--muted);text-align:center;margin:0;font-size:13px}