@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Readex+Pro:wght@400..700&display=swap');

/********** components/ArticlePage.css **********/

.BasicPage.PublicPage.ArticlePage {
  article {
    position: relative;
    z-index: 1;

    & > p {
      font-size: 0.875rem;
      color: var(--text-muted);
      margin: 0 0 1rem;
    }
  }

  h1 {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 600;
    line-height: 1.25;
    margin: 0 0 0.5rem;
    color: var(--text);
    letter-spacing: -0.02em;
  }

}

/********** components/BasicPage.css **********/

.BasicPage {
  --font-body: system-ui, -apple-system, sans-serif;
  --font-heading: var(--font-body);
  --transition: 0.2s ease;

  @media (prefers-color-scheme: light) {
    & {
      --bg: #ffffff;
      --bg-elevated: #f5f5f5;
      --text: #000000;
      --text-muted: #666666;
      --border: #e0e0e0;
      --accent: #000000;
    }
  }

  @media (prefers-color-scheme: dark) {
    & {
      --bg: #000000;
      --bg-elevated: #1a1a1a;
      --text: #ffffff;
      --text-muted: #999999;
      --border: #333333;
      --accent: #ffffff;
    }
  }

  min-height: 100vh;
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
  transition: background-color var(--transition), color var(--transition);

  main {
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem 1.5rem 3rem;
  }

  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
  }

  p {
    margin: 0 0 1em;
  }

  a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  a:hover {
    opacity: 0.8;
  }

  table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
  }

  th,
  td {
    padding: 0.5em 0.75em;
    text-align: left;
    border: 1px solid var(--border);
  }

  th {
    font-weight: 600;
    background: var(--bg-elevated);
  }
}

/********** components/Markdown.css **********/

.Markdown {
  margin-top: 2rem;

  & > *:first-child {
    margin-top: 0;
  }

  & > *:last-child {
    margin-bottom: 0;
  }

  p {
    margin: 0 0 1.25em;
  }

  a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);

    &:hover {
      border-bottom-color: var(--accent);
    }
  }

  ul, ol {
    margin: 1.25em 0;
    padding-left: 1.5em;
  }

  li {
    margin: 0.35em 0;
  }

  blockquote {
    margin: 1.5em 0;
    padding: 0em 1.25em;
    border-left: 4px solid var(--accent-soft);
    border-radius: 0 6px 6px 0;
    font-style: italic;
    color: var(--accent-soft);
  }

  code {
    font-family: 'SF Mono', 'Consolas', monospace;
    font-size: 0.9em;
    background: var(--code-bg);
    padding: 0.2em 0.45em;
    border-radius: 4px;
  }

  pre {
    margin: 1.5em 0;
    padding: 1.25em;
    background: var(--code-bg);
    border-radius: 8px;
    overflow-x: auto;

    code {
      padding: 0;
      background: none;
    }
  }

  hr {
    border: none;
    height: 1px;
    background: var(--border);
    margin: 2rem 0;
  }

  strong {
    font-weight: 600;
  }

  table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
  }

  th, td {
    padding: 0.6em 0.8em;
    text-align: left;
    border-bottom: 1px solid var(--border);
  }

  th {
    font-weight: 600;
    color: var(--text-muted);
  }
}

/********** components/PublicPage.css **********/

@keyframes gradient-shift {
  0%, 100% {
    background-position: 0 0;
  }
  50% {
    background-position: 0 50%;
  }
}

.BasicPage.PublicPage {
  --font-heading: 'Readex Pro', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --transition: 0.2s ease;

  /* Default (light) for systems without preference */
  --bg: #faf9f7;
  --bg-elevated: #ffffff;
  --text: #1a1a1a;
  --text-muted: #5c5c5c;
  --accent: #c2410c;
  --accent-soft: #b03504;
  --border: #e5e2de;
  --code-bg: #f1efec;

  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  transition: background-color var(--transition), color var(--transition);

  @media (prefers-color-scheme: dark) {
    --bg: #0f0f0f;
    --bg-elevated: #1a1a1a;
    --text: #f5f5f4;
    --text-muted: #a8a29e;
    --accent: #fb923c;
    --accent-soft: #d29b8c;
    --border: #292524;
    --code-bg: #262626;
  }

  .PublicPage-header {
    max-width: 720px;
    margin: 0 auto;
    padding: 1.75rem 1.5rem 0;
    position: relative;
    z-index: 1;

    & > a:hover {
      border-bottom: none;
    }
  }

  .PublicPage-logo {
    display: inline-flex;
    color: var(--text);
    opacity: 0.9;
    transition: opacity var(--transition), color var(--transition);
  }

  .PublicPage-logo:hover {
    opacity: 1;
    color: var(--accent);
  }

  .PublicPage-logo svg {
    display: block;
    height: 32px;
    width: auto;
  }

  h1 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: var(--text);
  }

  h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    margin: 0 0 1rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  h4 {
    font-size: 1.1rem;
  }

  h5 {
    font-size: 1rem;
  }

  h6 {
    font-size: 0.95rem;
  }

  p {
    margin: 0 0 1em;
  }

  a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
  }

  a:hover {
    border-bottom-color: var(--accent);
  }

  main {
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
    position: relative;

    &::before {
      content: '';
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      height: 400px;
      background: linear-gradient(
        180deg,
        rgba(139, 92, 246, 0.15) 0%,
        rgba(239, 68, 68, 0.15) 50%,
        rgba(139, 92, 246, 0.15) 100%
      );
      background-size: 100% 200%;
      mask-image: linear-gradient(180deg, black 0%, transparent 100%);
      -webkit-mask-image: linear-gradient(180deg, black 0%, transparent 100%);
      animation: gradient-shift 12s ease-in-out infinite;
      pointer-events: none;
      z-index: 0;
    }
  }
}