/* ── Thème : Cyber (sombre — vibes84) ──────────────────────────────────────*/
:root {
  --bg:      #060d1f;
  --bg2:     #0d1635;
  --bg3:     #111c3e;
  --border:  rgba(255,255,255,0.08);
  --cyan:    #00d4ff;
  --purple:  #8b5cf6;
  --grad:    linear-gradient(135deg,#00d4ff 0%,#8b5cf6 100%);
  --text:    #e2e8f0;
  --muted:   #64748b;
  --success: #10b981;
  --danger:  #ef4444;
  --warning: #f59e0b;
  --radius:  10px;
  --shadow:  0 4px 24px rgba(0,0,0,0.4);
}