@import "tailwindcss";
@import "katex/dist/katex.min.css";
@import "./article.css";

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

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

@font-face {
  font-family: "Heliotrope";
  src: url("/webfonts/heliotrope_3_regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Heliotrope";
  src: url("/webfonts/heliotrope_3_italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Heliotrope";
  src: url("/webfonts/heliotrope_3_bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Heliotrope";
  src: url("/webfonts/heliotrope_3_bold_italic.woff2") format("woff2");
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

@theme {
  --font-fraunces:
    "Fraunces", Georgia, Cambria, "Times New Roman", Times, serif;
  --font-heliotrope:
    "Heliotrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Oxygen;
  --font-inter:
    "Heliotrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Oxygen;
  --font-sans:
    "Hubot Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Oxygen;
  --font-mono:
    "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono";
  --font-mona: "Mona Sans", system-ui, -apple-system, BlinkMacSystemFont;

  --color-background: hsl(var(--background));
  --color-foreground: hsl(var(--foreground));
  --color-foreground2: hsl(var(--foreground-2));

  --color-card: hsl(var(--card));
  --color-card-foreground: hsl(var(--card-foreground));

  --color-popover: hsl(var(--popover));
  --color-popover-foreground: hsl(var(--popover-foreground));

  --color-primary: hsl(var(--primary));
  --color-primary-900: hsl(var(--primary-900));
  --color-primary-gradient: hsl(var(--primary-gradient));
  --color-primary-foreground: hsl(var(--primary-foreground));

  --color-secondary: hsl(var(--secondary));
  --color-secondary-gradient: hsl(var(--secondary-gradient));
  --color-tertiary-gradient: hsl(var(--tertiary-gradient));
  --color-secondary-foreground: hsl(var(--secondary-foreground));

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

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

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

  --color-border: hsl(var(--border));
  --color-input: hsl(var(--input));
  --color-ring: hsl(var(--ring));

  --color-chart-1: hsl(var(--chart-1));
  --color-chart-2: hsl(var(--chart-2));
  --color-chart-3: hsl(var(--chart-3));
  --color-chart-4: hsl(var(--chart-4));
  --color-chart-5: hsl(var(--chart-5));

  --color-sand-50: hsl(var(--sand-50));
  --color-sand-100: hsl(var(--sand-100));
  --color-sand-600: hsl(var(--sand-600));
  --color-sand-700: hsl(var(--sand-700));

  --color-mint-50: hsl(var(--mint-50));
  --color-mint: hsl(var(--mint));

  --animate-accordion-down: accordion-down 0.2s ease-out;
  --animate-accordion-up: accordion-up 0.2s ease-out;
  --animate-marquee: marquee 25s linear infinite;

  @keyframes accordion-down {
    from {
      height: 0;
    }
    to {
      height: var(--radix-accordion-content-height);
    }
  }
  @keyframes accordion-up {
    from {
      height: var(--radix-accordion-content-height);
    }
    to {
      height: 0;
    }
  }
  @keyframes marquee {
    0% {
      transform: translateX(0%);
    }
    100% {
      transform: translateX(-100%);
    }
  }
}

@utility container {
  margin-inline: auto;
  padding-inline: 1.5rem;
  @media (width >= --theme(--breakpoint-sm)) {
    max-width: none;
  }
  @media (width >= 1400px) {
    max-width: 1228px;
  }
}

/*
  The default border color has changed to `currentColor` in Tailwind CSS v4,
  so we've added these compatibility styles to make sure everything still
  looks the same as it did with Tailwind CSS v3.

  If we ever want to remove these styles, we need to add an explicit border
  color utility to any element that depends on these defaults.
*/
@layer base {
  *,
  ::after,
  ::before,
  ::backdrop,
  ::file-selector-button {
    border-color: var(--color-gray-200, currentColor);
  }
}

@layer utilities {
  html,
  body {
    overflow-x: hidden;
    scroll-behavior: smooth;
  }

  body {
    @apply font-inter relative;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-family: var(--font-fraunces);
    letter-spacing: 0;
  }

  .mini-title {
    @apply text-accent-foreground font-mono text-sm font-semibold tracking-widest;
  }
}

@layer components {
  button {
    cursor: pointer;
  }
  [class*="border"] {
    @apply border-border;
  }

  .social-links {
    @apply flex items-center gap-4;
  }

  .social-icon-link {
    color: color-mix(in srgb, currentColor 72%, transparent);
    transition: color 180ms ease, transform 180ms ease;
  }

  .social-icon-link:hover {
    color: var(--social-color);
    transform: translateY(-1px);
  }
}

@layer base {
  :root {
    --background: 0 0% 98%;
    --foreground: 240 10% 4%;
    --card: 0 0% 100%;
    --card-foreground: 240 10% 4%;
    --popover: 0 0% 100%;
    --popover-foreground: 240 10% 4%;

    --primary: 24 68% 43%;
    --primary-900: 24 66% 27%;
    --primary-foreground: 0 0% 100%;
    --secondary: 0 0% 96%;
    --secondary-foreground: 24 54% 36%;
    --muted: 0 0% 96%;
    --muted-foreground: 0 0% 49%;
    --accent: 32 58% 93%;
    --accent-foreground: 24 54% 36%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 0 0% 100%;
    --border: 0 0% 0% / 0.09;
    --input: 240 6% 23%;
    --ring: 24 68% 43%;
    --chart-1: 12 76% 61%;
    --chart-2: 173 58% 39%;
    --chart-3: 197 37% 24%;
    --chart-4: 43 74% 66%;
    --chart-5: 27 87% 67%;
    --primary-gradient: 24 68% 54%;
    --secondary-gradient: 38 52% 68%;
    --tertiary-gradient: 14 45% 66%;
  }

  .dark {
    --background: 240 10% 4%;
    --foreground: 0 0% 98%;
    --card: 240 10% 4%;
    --card-foreground: 0 0% 98%;
    --popover: 240 10% 4%;
    --popover-foreground: 0 0% 98%;

    --primary: 24 70% 68%;
    --primary-900: 24 72% 78%;
    --primary-foreground: 240 10% 4%;
    --secondary: 240 6% 10%;
    --secondary-foreground: 24 70% 68%;
    --muted: 240 6% 10%;
    --muted-foreground: 0 0% 63%;
    --accent: 240 6% 10%;
    --accent-foreground: 24 70% 68%;
    --destructive: 0 84% 60%;
    --destructive-foreground: 0 0% 98%;
    --border: 0 0% 100% / 0.1;
    --input: 0 0% 98%;
    --ring: 24 70% 68%;
    --chart-1: 12 76% 61%;
    --chart-2: 173 58% 39%;
    --chart-3: 197 37% 76%;
    --chart-4: 43 74% 66%;
    --chart-5: 27 87% 67%;
    --primary-gradient: 24 68% 43%;
    --secondary-gradient: 38 42% 42%;
    --tertiary-gradient: 14 38% 38%;
  }
}

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

@layer components {
  .blog-page-title {
    @apply text-3xl font-semibold md:text-4xl;
  }

  .blog-post-title {
    @apply text-2xl font-semibold md:text-3xl lg:text-4xl;
  }

  .blog-card-title-featured {
    @apply text-xl font-semibold md:text-2xl;
  }
}
