:root {
  /* === NEON DESIGN SYSTEM TOKENS === */
  /* Sources: colors.md, brand.md, radius.md, shadows.md, borders.md, typography.md */

  /* Brand */
  --brand: #BBF351;
  --brand-softer: #0D1A02;
  --brand-soft: #1A3306;
  --brand-medium: #2D4A0F;
  --brand-strong: #D4F785;

  /* Neutrals - Dark mode */
  --neutral-primary-soft: #000000;
  --neutral-primary: #0A0A0A;
  --neutral-primary-medium: #111111;
  --neutral-primary-strong: #1A1A1A;
  --neutral-secondary-soft: #050505;
  --neutral-secondary: #0A0A0A;
  --neutral-secondary-medium: #111111;
  --neutral-secondary-strong: #1A1A1A;
  --neutral-tertiary-soft: #0D0D0D;
  --neutral-tertiary: #141414;
  --neutral-tertiary-medium: #1A1A1A;
  --neutral-quaternary: #222222;
  --gray: #333333;

  /* Text */
  --heading: #F0F0F0;
  --body: #A0A0A0;
  --body-subtle: #707070;
  --white: #FFFFFF;
  --black: #0A0A0A;

  /* Brand text */
  --fg-brand-subtle: #2D4A0F;
  --fg-brand: #BBF351;
  --fg-brand-strong: #D4F785;

  /* Status text */
  --fg-success: #00CC88;
  --fg-success-strong: #00FF99;
  --fg-danger: #FF3366;
  --fg-danger-strong: #FF6688;
  --fg-warning: #FFAA55;
  --fg-disabled: #555555;

  /* Accent */
  --purple: #BF5AF2;
  --cyan: #00E5FF;
  --teal: #00E5CC;
  --pink: #FF2D78;
  --indigo: #6366F1;
  --orange: #FF9F0A;
  --magenta: #FF2D78;

  /* Borders */
  --border-default: #1A1A1A;
  --border-default-medium: #222222;
  --border-default-strong: #333333;
  --border-brand: #BBF351;
  --border-brand-light: #BBF351;
  --border-brand-subtle: #2D4A0F;
  --border-success: #00CC88;
  --border-danger: #FF3366;
  --border-warning: #FF8A33;
  --border-buffer: #000000;
  --border-light: #111111;
  --border-dark: #333333;

  /* Status backgrounds */
  --success-soft: #001A12;
  --danger-soft: #1A0008;
  --warning-soft: #1A0E02;

  /* Utility */
  --dark: #1A1A1A;
  --dark-strong: #222222;
  --disabled: #111111;
  --bg-page: #000000;
  --bg-card: #000000;

  /* Radius - radius.md */
  --radius-sm: 3px;
  --radius-default: 6px;
  --radius-base: 8px;
  --radius-full: 9999px;
  --radius-round: 50%;

  /* Shadows - shadows.md */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.2);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.25), 0 1px 2px -1px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 0 10px -2px rgba(187, 243, 81, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 0 15px -4px rgba(187, 243, 81, 0.08);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 0 25px -5px rgba(187, 243, 81, 0.10);
  --shadow-glow-brand: 0 0 20px rgba(187, 243, 81, 0.15), 0 0 40px rgba(187, 243, 81, 0.05);

  /* Typography - typography.md */
  --font-heading: 'Quantico', 'Courier New', monospace;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Sidebar */
  --sidebar-width: 256px;

  /* Topbar */
  --topbar-height: 64px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--neutral-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--neutral-quaternary);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gray);
}