:root{
  /* Core palette */
  --bg-deep:#05070D;
  --bg-navy:#0A1630;
  --bg-panel:#0D1B3D;
  --bg-panel-2:#0F2148;
  --blue-deep:#0B3B78;
  --blue-electric:#087CFF;
  --blue-light:#38BDF8;
  --white:#FFFFFF;
  --ink-dim:#8FA3C4;
  --ink-dimmer:#5A6E90;
  --line:rgba(135,168,220,0.14);
  --line-strong:rgba(135,168,220,0.28);

  /* Status */
  --ok:#22C55E;
  --ok-bg:rgba(34,197,94,0.12);
  --warn:#EAB308;
  --warn-bg:rgba(234,179,8,0.12);
  --danger:#EF4444;
  --danger-bg:rgba(239,68,68,0.12);
  --info:#38BDF8;
  --info-bg:rgba(56,189,248,0.12);

  /* Gradients */
  --grad-bg: radial-gradient(1200px 800px at 8% -10%, #0C224E 0%, transparent 55%),
             radial-gradient(1000px 700px at 110% 10%, #0A1F44 0%, transparent 50%),
             linear-gradient(180deg, #05070D 0%, #060A16 100%);
  --grad-brand: linear-gradient(135deg, #087CFF 0%, #38BDF8 100%);
  --grad-brand-deep: linear-gradient(135deg, #0B3B78 0%, #087CFF 100%);
  --grad-card: linear-gradient(160deg, rgba(15,33,72,0.65) 0%, rgba(10,22,48,0.55) 100%);

  /* Type */
  --font-display:'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body:'Inter', 'Segoe UI', sans-serif;
  --font-mono:'JetBrains Mono', 'Consolas', monospace;

  /* Layout */
  --sidebar-w:264px;
  --sidebar-w-mini:78px;
  --topbar-h:68px;
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:20px;
  --shadow-1: 0 8px 24px rgba(2,6,20,0.35);
  --shadow-2: 0 20px 60px rgba(2,6,20,0.55);
  --ease: cubic-bezier(.2,.7,.2,1);
}