:root{--bg:#f4f6f8;--surface:#fff;--surface-2:#f8fafc;--ink:#18222f;--ink-2:#3a4658;--muted:#667085;--line:#e3e8ef;--line-2:#d4dbe5;--accent:#2563eb;--accent-weak:#eef4ff;--good:#16a34a;--warn:#b45309;--warn-weak:#fff7ed;--danger:#dc2626;--radius:10px;--shadow-sm:0 1px 2px #1018280f;--shadow:0 4px 16px #10182814;--h-appbar:56px;--h-tabs:42px}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font:14.5px/1.55 -apple-system,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif}#app{flex-direction:column;height:100vh;display:flex;overflow:hidden}.hidden{display:none!important}.muted{color:var(--muted)}.appbar{height:var(--h-appbar);background:var(--surface);border-bottom:1px solid var(--line);flex:none;align-items:center;gap:12px;padding:0 18px;display:flex}.brand{align-items:center;gap:11px;display:flex}.brand-mark{background:linear-gradient(135deg, var(--accent), 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