:root {
  /* Primary palette - dark blue theme */
  --color-primary: #1e40af;
  --color-primary-light: #3b82f6;
  --color-primary-dark: #1e3a8a;
  --color-primary-bg: rgba(30, 64, 175, 0.08);

  /* Accent */
  --color-accent: #059669;
  --color-accent-light: #10b981;

  /* Neutrals */
  --color-bg: #0a0a0f;
  --color-bg-elevated: #12121a;
  --color-bg-card: #1a1a2e;
  --color-bg-card-hover: #22223a;
  --color-surface: #16161a;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(30, 64, 175, 0.3);

  /* Text */
  --color-text: #e4e4e7;
  --color-text-muted: #a1a1aa;
  --color-text-heading: #fafafa;

  /* Log level colors */
  --color-info: #3794ff;
  --color-debug: #71717a;
  --color-warn: #cca700;
  --color-error: #f14c4c;
  --color-critical: #ff4444;
  --color-success: #3fb950;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(30, 64, 175, 0.15);
  --shadow-glow-lg: 0 0 80px rgba(30, 64, 175, 0.2);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Layout */
  --max-width: 1200px;
  --header-height: 72px;

  /* Breakpoints (for reference; use in media queries) */
  --bp-sm: 480px;
  --bp-md: 768px;
  --bp-lg: 1024px;
}