:root{
  --bg:#000; --panel:rgba(0,0,0,.9); --panel-2:rgba(15,15,30,.82); --line:rgba(0,87,178,.16);
  --text:#e5e7eb; --muted:#9ca3af; --soft:#6b7280; --primary:#0057b2; --secondary:#0077e6;
  --success:#10b981; --danger:#ef4444; --warning:#f59e0b; --radius:18px; --sidebar:260px;
}

/* Black premium final */
:root{
  --bg:#000000;
  --panel:rgba(8,8,10,.96);
  --panel-2:rgba(5,7,12,.94);
  --line:rgba(255,255,255,.08);
  --text:#f4f7fb;
  --muted:#9ca8bb;
  --soft:#6f7b8e;
  --primary:#0057b2;
  --secondary:#0077e6;
}