/* highlight.js theme must be imported before any @layer rules (PostCSS requirement) */
@import 'highlight.js/styles/github.css';

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

@layer base {
  :root {
    /* zinc palette — clean neutral, GitHub-adjacent */
    --background: 0 0% 100%;
    --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: 240 5.9% 10%;
    --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: 240 5.9% 10%;
    --radius: 0.375rem;
  }

  .dark {
    /* dimmed dark — comfortable grey, not pitch black */
    --background: 220 13% 13%;
    --foreground: 220 10% 88%;
    --card: 220 13% 16%;
    --card-foreground: 220 10% 88%;
    --popover: 220 13% 16%;
    --popover-foreground: 220 10% 88%;
    --primary: 220 10% 90%;
    --primary-foreground: 220 13% 11%;
    --secondary: 220 10% 22%;
    --secondary-foreground: 220 10% 88%;
    --muted: 220 10% 22%;
    --muted-foreground: 220 8% 55%;
    --accent: 220 10% 22%;
    --accent-foreground: 220 10% 88%;
    --destructive: 0 65% 50%;
    --destructive-foreground: 0 0% 98%;
    --border: 220 10% 26%;
    --input: 220 10% 26%;
    --ring: 220 10% 70%;
  }
}

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

/* ── Dark-mode overrides for highlight.js (imported above) ──────────────── */
.dark .hljs {
  background: hsl(220, 13%, 16%);
  color: hsl(220, 10%, 85%);
}
.dark .hljs-keyword,
.dark .hljs-selector-tag,
.dark .hljs-built_in { color: #ff7b72; }
.dark .hljs-string,
.dark .hljs-attr { color: #a5d6ff; }
.dark .hljs-comment { color: hsl(220, 8%, 50%); }
.dark .hljs-number,
.dark .hljs-literal { color: #79c0ff; }
.dark .hljs-title,
.dark .hljs-name { color: #d2a8ff; }
.dark .hljs-type { color: #ffa657; }