:root{--bg: #0f1115;--panel: #181b22;--panel-2: #1f242d;--border: #2a2f3a;--text: #e6e8ec;--muted: #8a92a3;--accent: #4f8cff;--accent-dim: #2b4a82;--ok: #34c759;--warn: #ffb020;--err: #ff5c5c;--radius: 8px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}code,.mono,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}code{background:var(--panel-2);padding:0 4px;border-radius:4px;font-size:.92em}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:24px;padding:0 20px;height:56px;background:var(--panel);border-bottom:1px solid 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