:root{--bg:#f7f8fa;--panel:#fff;--text:#1b1f2a;--muted:#667085;--border:#dfe3ea;--accent:#4f46e5;--accent-text:#fff;--ok-bg:#e8f7ee;--ok:#166534;--err-bg:#fdecec;--err:#b42318;--warn-bg:#fff4e0;--warn:#9a5b00;--info-bg:#e8f0fe;--info:#1d4ed8;--add:#166534;--add-bg:#e6f6ea;--del:#b42318;--del-bg:#fdecec;--mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--bg:#0f1218;--panel:#171b24;--text:#e6e9f0;--muted:#9aa3b5;--border:#2a3040;--accent:#8b87ff;--accent-text:#0f1218;--ok-bg:#12301f;--ok:#7ee2a0;--err-bg:#3a1618;--err:#ff9b94;--warn-bg:#3a2a0c;--warn:#ffc56b;--info-bg:#14274a;--info:#8fb4ff;--add:#7ee2a0;--add-bg:#12301f;--del:#ff9b94;--del-bg:#3a1618;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}h1{margin:0 0 4px;font-size:22px}h3{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:0;font-size:13px}code{font-family:var(--mono);background:color-mix(in srgb, var(--muted) 14%, transparent);border-radius:4px;padding:1px 5px;font-size:12.5px}a{color:var(--accent)}.topbar{background:var(--panel);border-bottom:1px solid var(--border);z-index:20;align-items:center;gap:12px;padding:10px 16px;display:flex;position:sticky;top:0}.brand{color:var(--text);align-items:center;gap:8px;margin-right:auto;font-size:16px;font-weight:700;text-decoration:none;display:flex}.logo{background:var(--accent);color:var(--accent-text);font-family:var(--mono);border-radius:6px;padding:0 7px}.privacy{color:var(--muted);font-size:12px}.menu-btn{display:none}.layout{grid-template-columns:230px minmax(0,1fr);min-height:calc(100vh - 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