:root{
  /* BRAND — white-label: ganti 2 baris ini → seluruh app berubah warna */
  --brand:#6d28d9; --brand-2:#4f46e5;
  --ink:#0f172a; --muted:#475569; --faint:#94a3b8;
  --blue:#1d4ed8;  --blue-2:#3b82f6;
  --amber:#b45309; --amber-2:#f59e0b;
  --red:#b91c1c;   --red-2:#ef4444;  --rose:#be123c;
  --green:#15803d; --green-2:#22c55e;
  --teal:#0f766e;  --teal-2:#14b8a6;
  --green-bg:rgba(16,185,129,.15); --amber-bg:rgba(217,119,6,.16);
  --rose-bg:rgba(225,29,72,.14); --blue-bg:rgba(37,99,235,.12);
  --slate-bg:rgba(100,116,139,.14); --indigo-bg:rgba(99,102,241,.14);
  --glass:rgba(255,255,255,.55); --hair:rgba(255,255,255,.7);
  --shadow:0 12px 34px -14px rgba(30,41,59,.26); --radius:22px;
  --font:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --app-bg:
    radial-gradient(40% 50% at 12% 12%, rgba(124,58,237,.18), transparent 70%),
    radial-gradient(42% 50% at 88% 8%, rgba(37,99,235,.15), transparent 70%),
    radial-gradient(46% 56% at 82% 92%, rgba(20,184,166,.13), transparent 72%),
    linear-gradient(180deg,#f7f8fc,#eef1f7);
}