:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--fg:#1c2024;--bg:#f6f7f9;--card:#fff;--muted:#5f6b76;--border:#d3d9df;--accent:#2457d6;--accent-fg:#fff;--error:#b42318;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--fg:#e8ebee;--bg:#14171a;--card:#1d2125;--muted:#9aa5b0;--border:#343b42;--accent:#6e93f2;--accent-fg:#0d1117;--error:#ff8a80}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0}.page{max-width:720px;margin:0 auto;padding:32px 16px}.page.narrow{background:var(--card);border:1px solid var(--border);border-radius:8px;max-width:400px;margin-top:8vh;padding:24px}h1{margin:0 0 16px;font-size:1.5rem}form{flex-direction:column;gap:16px;display:flex}label{flex-direction:column;gap:4px;font-weight:500;display:flex}input{font:inherit;border:1px solid var(--border);background:var(--bg);color:inherit;border-radius:6px;padding:8px 10px}button{font:inherit;background:var(--accent);color:var(--accent-fg);cursor:pointer;border:0;border-radius:6px;padding:8px 14px;font-weight:600}button:disabled{opacity:.6;cursor:default}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.error{color:var(--error);margin:0 0 16px}.muted{color:var(--muted)}.topbar{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.topbar h1{margin:0}img{margin:0 auto 12px;display:block}code{word-break:break-all}