/* Theme - Colors and visual design */
:root {
  /* Primary colors - Kid-friendly, bright but not harsh */
  --color-primary: #4CAF50;
  --color-primary-dark: #45a049;
  --color-primary-light: #81C784;
  
  /* Secondary colors */
  --color-secondary: #FF9800;
  --color-secondary-dark: #F57C00;
  --color-secondary-light: #FFB74D;
  
  /* Accent colors */
  --color-accent: #2196F3;
  --color-accent-dark: #1976D2;
  --color-accent-light: #64B5F6;
  
  /* Neutral colors */
  --color-bg: #f5f5f5;
  --color-bg-card: #ffffff;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  --color-border: #e0e0e0;
  
  /* Status colors */
  --color-success: #4CAF50;
  --color-warning: #FF9800;
  --color-error: #f44336;
  --color-info: #2196F3;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Dark mode support (for future) */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #1a1a1a;
    --color-bg-card: #2d2d2d;
    --color-text: #f5f5f5;
    --color-text-light: #cccccc;
    --color-text-lighter: #999999;
    --color-border: #404040;
  }
}