@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

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

@layer base {
  :root {
    --background: 240 10% 98%;
    --foreground: 240 10% 3.9%;
    --card: 0 0% 100%;
    --card-foreground: 240 10% 3.9%;
    --popover: 0 0% 100%;
    --popover-foreground: 240 10% 3.9%;
    --primary: 180 100% 35%;
    --primary-foreground: 0 0% 100%;
    --secondary: 240 4.8% 95.9%;
    --secondary-foreground: 240 5.9% 10%;
    --muted: 240 4.8% 95.9%;
    --muted-foreground: 240 3.8% 46.1%;
    --accent: 180 100% 35%;
    --accent-foreground: 0 0% 100%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 0 0% 98%;
    --border: 240 5.9% 90%;
    --input: 240 5.9% 90%;
    --ring: 180 100% 35%;
    --radius: 0.5rem;
  }

  .dark {
    --background: 240 10% 4%;
    --foreground: 0 0% 98%;
    --card: 240 10% 6%;
    --card-foreground: 0 0% 98%;
    --popover: 240 10% 6%;
    --popover-foreground: 0 0% 98%;
    --primary: 175 90% 45%;
    --primary-foreground: 240 10% 4%;
    --secondary: 240 5% 15%;
    --secondary-foreground: 0 0% 98%;
    --muted: 240 5% 15%;
    --muted-foreground: 240 5% 65%;
    --accent: 175 90% 45%;
    --accent-foreground: 240 10% 4%;
    --destructive: 0 62.8% 30.6%;
    --destructive-foreground: 0 0% 98%;
    --border: 240 5% 15%;
    --input: 240 5% 15%;
    --ring: 175 90% 45%;
  }
}

@layer base {
  * {
    @apply border-border;
  }
  body {
    @apply bg-background text-foreground font-sans antialiased selection:bg-primary/30 selection:text-primary;
  }
  h1, h2, h3, h4, h5, h6 {
    @apply tracking-tight;
  }
  code, pre, .font-mono {
    font-family: 'JetBrains Mono', monospace;
  }
}

@layer utilities {
  .font-sans {
    font-family: 'Inter', sans-serif;
  }
  .bg-grid-pattern {
    background-size: 40px 40px;
    background-image: linear-gradient(to right, hsl(var(--foreground) / 0.05) 1px, transparent 1px),
                      linear-gradient(to bottom, hsl(var(--foreground) / 0.05) 1px, transparent 1px);
  }
  .glass-panel {
    @apply bg-card/80 backdrop-blur-xl border border-border shadow-2xl;
  }
  .tech-glow {
    box-shadow: 0 0 20px -5px hsl(var(--primary) / 0.5);
  }
  .tech-glow:hover {
    box-shadow: 0 0 30px -5px hsl(var(--primary) / 0.7);
  }
}