/* =============================================================================
   Essential CSS Variables for Tailwind CSS
   ============================================================================= */

:root {
  /* Base colors */
  --background: 0 0% 100%;
  --foreground: 222.2 84% 4.9%;
  
  /* Card colors */
  --card: 0 0% 100%;
  --card-foreground: 222.2 84% 4.9%;
  
  /* Popover colors */
  --popover: 0 0% 100%;
  --popover-foreground: 222.2 84% 4.9%;
  
  /* Primary colors */
  --primary: 222.2 47.4% 11.2%;
  --primary-foreground: 210 40% 98%;
  
  /* Secondary colors */
  --secondary: 210 40% 96%;
  --secondary-foreground: 222.2 84% 4.9%;
  
  /* Muted colors */
  --muted: 210 40% 96%;
  --muted-foreground: 215.4 16.3% 46.9%;
  
  /* Accent colors */
  --accent: 210 40% 96%;
  --accent-foreground: 222.2 84% 4.9%;
  
  /* Destructive colors */
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 210 40% 98%;
  
  /* Success colors */
  --success: 142 76% 36%;
  --success-foreground: 210 40% 98%;
  --success-bg: 142 76% 36%;
  
  /* Border and input colors */
  --border: 214.3 31.8% 91.4%;
  --input: 214.3 31.8% 91.4%;
  --ring: 222.2 84% 4.9%;
  
  /* Radius */
  --radius: 0.5rem;
}

/* Dark theme */
.dark {
  --background: 222.2 84% 4.9%;
  --foreground: 210 40% 98%;
  --card: 222.2 84% 4.9%;
  --card-foreground: 210 40% 98%;
  --popover: 222.2 84% 4.9%;
  --popover-foreground: 210 40% 98%;
  --primary: 210 40% 98%;
  --primary-foreground: 222.2 47.4% 11.2%;
  --secondary: 217.2 32.6% 17.5%;
  --secondary-foreground: 210 40% 98%;
  --muted: 217.2 32.6% 17.5%;
  --muted-foreground: 215 20.2% 65.1%;
  --accent: 217.2 32.6% 17.5%;
  --accent-foreground: 210 40% 98%;
  --destructive: 0 62.8% 30.6%;
  --destructive-foreground: 210 40% 98%;
  
  /* Success colors */
  --success: 142 76% 36%;
  --success-foreground: 210 40% 98%;
  --success-bg: 142 76% 36%;
  --border: 217.2 32.6% 17.5%;
  --input: 217.2 32.6% 17.5%;
  --ring: 212.7 26.8% 83.9%;
}