:root {
  --bg-main: #0a001a;
  --card-bg: #140033;
  --surface-color: #24004d;
  --brand-primary: #b829ff;
  --brand-secondary: #00ffff;
  --text-main: #ffffff;
  --text-dim: #9b82c7;
  --btn-text: #ffffff;
  --border-radius: 24px;
  --logo-radius: 18px;
  --logo-clip: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
  --logo-ring: 2px solid #00ffff;
  --logo-glow: 0 0 18px rgba(184, 41, 255, .55);
}