:root {
  /* Primary */
  --primary: #FF6B9D;
  --primary-dark: #E85A8A;
  --primary-light: #FF8FB5;

  /* Secondary */
  --secondary: #9B59B6;
  --secondary-dark: #8E44AD;

  /* Accent */
  --accent-gold: #FFD700;
  --accent-gold-dark: #FFC700;

  /* Voice */
  --voice-cyan: #00D4FF;

  /* Status */
  --success: #28A745;
  --error: #DC3545;
  --warning: #FFC107;
  --info: #17A2B8;

  /* Premium */
  --premium-gold: #DAA520;
  --premium-gold-light: #FFE082;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #FF6B9D, #9B59B6);
  --gradient-gold: linear-gradient(90deg, #FFD700, #FFA500);
  --gradient-voice: linear-gradient(135deg, #0099FF, #00D4FF);
  --gradient-premium: linear-gradient(90deg, #B8860B, #DAA520, #CD853F);

  /* Light mode (default) */
  --bg: #FDF8F5;
  --bg-secondary: #F8F2F6;
  --bg-tertiary: #F3EDE8;
  --surface: rgba(255, 255, 255, 0.85);
  --surface-solid: #FFFFFF;
  --surface-elevated: #FFFFFF;
  --border: #E8DDD5;
  --text-primary: #212529;
  --text-secondary: #6C757D;
  --text-tertiary: #ADB5BD;
  --text-disabled: #CED4DA;
  --card-shadow: rgba(0, 0, 0, 0.1);

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-blur: 20px;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 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;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

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

  /* Container */
  --container-max: 1200px;
  --container-narrow: 800px;

  /* Nav height */
  --nav-height: 72px;
}

[data-theme="dark"] {
  --bg: #1C1C1E;
  --bg-secondary: #2C2C2E;
  --bg-tertiary: #3A3A3C;
  --surface: rgba(44, 44, 46, 0.85);
  --surface-solid: #2C2C2E;
  --surface-elevated: #3A3A3C;
  --border: #48484A;
  --text-primary: #F2F2F7;
  --text-secondary: #ABABAB;
  --text-tertiary: #8E8E93;
  --text-disabled: #636366;
  --card-shadow: rgba(0, 0, 0, 0.3);
  --glass-bg: rgba(44, 44, 46, 0.72);
  --glass-border: rgba(255, 255, 255, 0.08);
}