:root{
  --vg-navy:#0f2f57; --vg-ink:#142235; --vg-blue:#0a84ff; --vg-cyan:#22b8f0;
  --vg-success:#34c759; --vg-warning:#ff9500; --vg-danger:#ff3b30;
  --vg-bg:#f4f8fb; --vg-surface:#ffffff; --vg-surface-2:#eef5fa; --vg-border:#d9e5ee;
  --vg-muted:#6f8192; --vg-muted-2:#91a1b0; --vg-shadow:0 18px 55px rgba(15,47,87,.10);
  --vg-shadow-soft:0 8px 28px rgba(15,47,87,.075); --vg-line:rgba(10,132,255,.18);
  --space-1:4px; --space-2:8px; --space-3:12px; --space-4:16px; --space-5:20px;
  --space-6:24px; --space-8:32px; --space-10:40px; --space-12:48px;
  --radius-sm:10px; --radius-md:14px; --radius-lg:20px; --radius-xl:28px;
  --sidebar-w:250px; --topbar-h:68px; --content-max:1680px;
  --motion-fast:160ms; --motion-base:240ms;
  --font-sans:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
}