:root{
  --bg-main:#050012;
  --bg-panel:#0b031c;
  --bg-chip:rgba(255,255,255,0.05);
  --accent-primary:#c26bff;   /* violet */
  --accent-secondary:#4ef2ff; /* cyan */
  --accent-hot:#ff6bb3;       /* pink */
  --accent-gold:#ffe66b;      /* warm highlight */

  --text-primary:#ffffff;
  --text-secondary:#d5d0ff;
  --text-muted:#8a85b8;

  --border-subtle:rgba(255,255,255,0.14);
  --shadow-soft:0 22px 48px rgba(0,0,0,0.78);
  --radius-pill:999px;
}
body{
  background:
    radial-gradient(circle at 0% 0%, #4722a0 0, transparent 55%),
    radial-gradient(circle at 100% 0%, #1f9cd8 0, transparent 55%),
    radial-gradient(circle at 50% 100%, #5b164c 0, transparent 60%),
    #050012;
}
body.led-off{
  background:#050008;
  filter:grayscale(.22) brightness(.88);
}
body.led-off .led-only{
  opacity:.45;
  box-shadow:none!important;
  text-shadow:none!important;
}