@tailwind base;
@tailwind components;
@tailwind utilities;

@layer base {
  :root {
    --background: 0 0% 100%;
    --foreground: 222.2 84% 4.9%;
    --card: 0 0% 100%;
    --card-foreground: 222.2 84% 4.9%;
    --popover: 0 0% 100%;
    --popover-foreground: 222.2 84% 4.9%;
    --primary: 221.2 83.2% 53.3%;
    --primary-foreground: 210 40% 98%;
    --secondary: 210 40% 96.1%;
    --secondary-foreground: 222.2 47.4% 11.2%;
    --muted: 210 40% 96.1%;
    --muted-foreground: 215.4 16.3% 46.9%;
    --accent: 210 40% 96.1%;
    --accent-foreground: 222.2 47.4% 11.2%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 210 40% 98%;
    --border: 214.3 31.8% 91.4%;
    --input: 214.3 31.8% 91.4%;
    --ring: 221.2 83.2% 53.3%;
    --radius: 0.5rem;
  }

  .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: 217.2 91.2% 59.8%;
    --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%;
    --border: 217.2 32.6% 17.5%;
    --input: 217.2 32.6% 17.5%;
    --ring: 224.3 76.3% 48%;
  }
}

@layer base {
  * {
    @apply border-border;
  }
  body {
    @apply bg-background text-foreground;
  }
}

/* Staggered animation delay utilities for timeline */
@layer utilities {
  .animate-stagger-1 {
    animation-delay: 50ms;
  }
  .animate-stagger-2 {
    animation-delay: 100ms;
  }
  .animate-stagger-3 {
    animation-delay: 150ms;
  }
  .animate-stagger-4 {
    animation-delay: 200ms;
  }
  .animate-stagger-5 {
    animation-delay: 250ms;
  }
  .animate-stagger-6 {
    animation-delay: 300ms;
  }
  .animate-stagger-7 {
    animation-delay: 350ms;
  }
  .animate-stagger-8 {
    animation-delay: 400ms;
  }

  /* For fade-in-up animation with stagger */
  .animate-stagger-1.animate-fade-in-up,
  .animate-stagger-2.animate-fade-in-up,
  .animate-stagger-3.animate-fade-in-up,
  .animate-stagger-4.animate-fade-in-up,
  .animate-stagger-5.animate-fade-in-up,
  .animate-stagger-6.animate-fade-in-up,
  .animate-stagger-7.animate-fade-in-up,
  .animate-stagger-8.animate-fade-in-up {
    opacity: 0;
  }
}