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

@layer base {
  :root {
    --background: 0 0% 100%;
    --foreground: 0 0% 3.9%;
    --card: 0 0% 100%;
    --card-foreground: 0 0% 3.9%;
    --popover: 0 0% 100%;
    --popover-foreground: 0 0% 3.9%;
    --primary: 262 83% 58%;
    --primary-foreground: 0 0% 98%;
    --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: 240 4.8% 95.9%;
    --accent-foreground: 240 5.9% 10%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 0 0% 98%;
    --border: 240 5.9% 90%;
    --input: 240 5.9% 90%;
    --ring: 262 83% 58%;
    --radius: 0.5rem;
  }

  .dark {
    --background: 240 6% 6%;
    --foreground: 0 0% 95%;
    --card: 240 6% 8%;
    --card-foreground: 0 0% 95%;
    --popover: 240 6% 8%;
    --popover-foreground: 0 0% 95%;
    --primary: 262 83% 58%;
    --primary-foreground: 0 0% 98%;
    --secondary: 240 5% 12%;
    --secondary-foreground: 0 0% 95%;
    --muted: 240 5% 14%;
    --muted-foreground: 240 5% 55%;
    --accent: 240 5% 14%;
    --accent-foreground: 0 0% 95%;
    --destructive: 0 62.8% 45%;
    --destructive-foreground: 0 0% 98%;
    --border: 240 4% 16%;
    --input: 240 4% 16%;
    --ring: 262 83% 58%;
  }

  * {
    border-color: hsl(var(--border));
  }

  html, body {
    height: 100%;
    margin: 0;
    padding: 0;
  }

  body {
    background-color: hsl(var(--background));
    color: hsl(var(--foreground));
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
}

@layer utilities {
  .text-balance {
    text-wrap: balance;
  }
}

/* Custom scrollbar - minimal and modern */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

::-webkit-scrollbar-corner {
  background: transparent;
}

/* IDE-specific scrollbar */
.ide-scroll::-webkit-scrollbar {
  width: 10px;
}

.ide-scroll::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid transparent;
  background-clip: padding-box;
  border-radius: 5px;
}

.ide-scroll::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid transparent;
  background-clip: padding-box;
}

/* Smooth transitions */
* {
  transition-property: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

/* Selection styling */
::selection {
  background: rgba(139, 92, 246, 0.3);
  color: white;
}

/* Focus rings */
:focus-visible {
  outline: 2px solid rgba(139, 92, 246, 0.5);
  outline-offset: 2px;
}

/* Hide scrollbar utility */
.scrollbar-hide {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.scrollbar-hide::-webkit-scrollbar {
  display: none;
}