/* Default theme — neutral blue/dark palette (C-07/08/09).
   Loaded when no theme_pack override applies. */
:root[data-theme-pack="default"] {
  --brand-primary:    #5b8cff;
  --brand-secondary:  #1e293b;
  --brand-accent:     #38bdf8;
  --brand-success:    #22c55e;
  --brand-warning:    #f59e0b;
  --brand-danger:     #ef4444;

  --bg-page:      #0f172a;
  --bg-surface:   #1e293b;
  --bg-card:      #2a3a52;
  --text-primary: #f1f5f9;
  --text-muted:   #94a3b8;
  --border:       #334155;

  --font-display: "Poppins", -apple-system, sans-serif;
  --font-body:    "Poppins", -apple-system, sans-serif;
  --radius-card:  12px;

  --logo-emoji: "🌐";
  --tagline:    "Smart IoT Platform";
}