@import 'tailwindcss';
@plugin '@tailwindcss/typography';
@plugin 'tailwindcss-animate';

@custom-variant dark (&:is(.dark *));

@theme inline {
  --font-sans: Geist, ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji',
    'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
  --font-mono: Geist Mono, ui-monospace, SFMono-Regular, Menlo, Monaco,
    Consolas, 'Liberation Mono', 'Courier New', monospace;

  --color-background: var(--background);
  --color-foreground: var(--foreground);

  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);

  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);

  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);

  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);

  --color-additive: var(--additive);
  --color-additive-foreground: var(--additive-foreground);

  --color-destructive: var(--destructive);
  --color-destructive-foreground: var(--destructive-foreground);

  --color-border: var(--border);
  --color-ring: var(--ring);
}

@font-face {
  font-family: 'Geist';
  src: url('/fonts/GeistVF.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Geist Mono';
  src: url('/fonts/GeistMonoVF.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --background: hsl(0 0% 100%);
  --foreground: hsl(0 0% 3.9%);
  --primary: hsl(0 0% 9%);
  --primary-foreground: hsl(0 0% 98%);
  --secondary: hsl(0 0% 80.1%);
  --secondary-foreground: hsl(0 0% 9%);
  --muted: hsl(0 0% 80.1%);
  --muted-foreground: hsl(0 0% 45.1%);
  --accent: hsl(0 0% 80.1%);
  --accent-foreground: hsl(0 0% 9%);
  --additive: hsl(112 50% 36%);
  --additive-foreground: hsl(0 0% 9%);
  --destructive: hsl(0 84.2% 60.2%);
  --destructive-foreground: hsl(0 0% 98%);
  --border: hsl(0 0% 89.8%);
  --ring: hsl(0 0% 3.9%);
}

.dark {
  --background: hsl(0 0% 3.9%);
  --foreground: hsl(0 0% 98%);
  --primary: hsl(0 0% 98%);
  --primary-foreground: hsl(0 0% 9%);
  --secondary: hsl(0 0% 14.9%);
  --secondary-foreground: hsl(0 0% 98%);
  --muted: hsl(0 0% 14.9%);
  --muted-foreground: hsl(0 0% 63.9%);
  --accent: hsl(0 0% 14.9%);
  --accent-foreground: hsl(0 0% 98%);
  --additive: hsl(112 50% 36%);
  --additive-foreground: hsl(0 0% 9%);
  --destructive: hsl(0 62.8% 30.6%);
  --destructive-foreground: hsl(0 0% 98%);
  --border: hsl(0 0% 14.9%);
  --ring: hsl(0 0% 83.1%);
}

@layer base {
  *,
  ::after,
  ::before,
  ::backdrop,
  ::file-selector-button {
    border-color: var(--color-border, currentColor);
  }

  html {
    color-scheme: light;
    @apply bg-background text-foreground;

    &.dark {
      color-scheme: dark;
    }

    ::-webkit-scrollbar-corner {
      @apply bg-transparent;
    }
  }

  .disable-transitions,
  .disable-transitions * {
    @apply transition-none!;
  }
}

@layer components {
  article {
    @apply prose-headings:scroll-mt-20 prose-headings:break-words [&>section]:first:prose-headings:mt-0!;
    @apply prose-p:break-words;
    @apply prose-a:break-words! prose-a:decoration-muted-foreground! prose-a:underline-offset-[3px] prose-a:transition-colors prose-a:hover:decoration-foreground!;
    @apply prose-pre:px-0! prose-img:mx-auto;

    .katex-display {
      @apply overflow-x-auto overflow-y-hidden py-4;
    }

    /* Removes background from <mark> elements */
    mark {
      @apply bg-transparent;
    }
    
    /* Adjacent expressive-code blocks */
    div.expressive-code:has(+ div.expressive-code) {
      @apply mb-4;
    }

    /* Inline code */
    :not(pre) > code {
      @apply bg-muted/50 relative rounded-sm px-[0.3rem] py-[0.2rem] font-mono text-sm font-medium before:content-none! after:content-none!;
    }
  }
}