:root{--bg: #0f1115;--panel: #171a21;--panel-2: #1d212a;--line: #2a2f3a;--text: #e6e9ef;--muted: #8b93a3;--accent: #5b8def;--accent-2: #d98a5a;--ok: #4caf72;--warn: #e0a23a;--bad: #e0564a;--radius: 10px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}.app{display:flex;flex-direction:column;height:100vh;overflow:hidden}.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 18px;background:var(--panel);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px}.logo{font-size:26px;color:var(--accent-2)}.brand h1{font-size:18px;margin:0;letter-spacing:.3px}.brand p{margin:0;color:var(--muted);font-size:12px}.gh{color:var(--muted);font-size:12px;text-decoration:none}.gh:hover{color:var(--text)}.error-bar{background:#3a1d1d;color:#ffb4ad;padding:8px 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