/* ============================================
   CURB Design Tokens
   ============================================ */
:root {
  /* Brand */
  --color-brand: #2E9E58;
  --color-brand-light: #E8F5EE;
  --color-brand-subtle: #F0FAF4;

  /* Neutrals */
  --color-text-primary: #1A1A1A;
  --color-text-secondary: #6B7280;
  --color-surface: #FFFFFF;
  --color-surface-raised: #F8F9FA;
  --color-border: rgba(0, 0, 0, 0.06);
  --color-border-strong: #E5E7EB;

  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 14px;
  --radius-xl: 16px;

  /* Shadows */
  --shadow-card: 0 2px 6px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 12px 28px rgba(0, 0, 0, 0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 180ms ease;

  /* Status Colors */
  --color-success: #2E9E58;
  --color-warning: #F9AB00;
  --color-error: #EA4335;
  --color-info: #4285F4;

  /* Z-index */
  --z-dropdown: 100;
  --z-modal: 200;
  --z-toast: 300;
}

/* Dark Mode */
[data-theme="dark"] {
  --color-text-primary: #E8EAED;
  --color-text-secondary: #9AA0A6;
  --color-surface: #202124;
  --color-surface-raised: #292A2D;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-strong: #3C4043;
  --shadow-card: 0 2px 6px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 0 8px 20px rgba(0, 0, 0, 0.4);
}