:root {
  /* Brand */
  --color-brand-orange: #FF8A00;
  --color-brand-blue: #00AFDC;

  /* Backgrounds */
  --color-bg-page: #000000;
  --color-bg-surface: #0A0A0A;
  --color-bg-surface-raised: #111111;
  --color-bg-input: #0D0D0D;

  /* Interactive (Bind Orange) */
  --color-interactive: #FF8A00;
  --color-interactive-hover: #E07800;
  --color-interactive-weak: rgba(255, 138, 0, 0.12);

  /* Text */
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #666666;
  --color-text-weak: #333333;
  --color-text-code: #00AFDC;
  --color-text-link: #00AFDC;

  /* Borders */
  --color-border: #1A1A1A;
  --color-border-strong: #2A2A2A;
  --color-border-accent: #FF8A00;

  /* Semantic */
  --color-success: #00AFDC;
  --color-warning: #FF8A00;
  --color-error: #FF4444;
  --color-gsm7: #00AFDC;
  --color-unicode: #FF8A00;

  /* Segment visualization */
  --color-segment-filled: #FF8A00;
  --color-segment-empty: #141414;
  --color-segment-boundary: rgba(255, 138, 0, 0.5);

  /* Character detail segment palette */
  --color-seg-0-bg: #001E2B;
  --color-seg-0-fg: #7FD4EF;
  --color-seg-1-bg: #221200;
  --color-seg-1-fg: #FFBE6F;
  --color-seg-2-bg: #001420;
  --color-seg-2-fg: #5BC8E8;
  --color-seg-3-bg: #180900;
  --color-seg-3-fg: #FFA840;
  --color-seg-4-bg: #001829;
  --color-seg-4-fg: #A8E6F5;

  /* Spacing scale */
  --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;

  /* Typography */
  --font-display: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}