/**
 * Article page styling — consistent with main site (header, footer, tokens)
 * Load after style.css on article pages only.
 */

/* Use site design tokens; fallbacks if not loaded */
:root {
  --article-bg: #f8f9fa;
  --article-card-bg: #fff;
  --article-card-shadow: 0 2px 20px rgba(13, 30, 45, 0.06);
  --article-accent: #0d1e2d;
  --article-meta: #666;
  --article-code-bg: #f0f2f4;
  --article-blockquote-bg: rgba(13, 30, 45, 0.05);
  --article-max-width: 700px;
  --article-space: 1.25em;
  --article-radius: 8px;
}

/* Article body: light background so header/footer match main site */
body.article-page {
  background: var(--article-bg);
  color: var(--color-text, var(--article-accent));
}

/* Reading column: card aligned with main site typography */
#main .container-md {
  max-width: var(--article-max-width);
  margin: 2.5rem auto 4rem;
  padding: 2.5rem 2rem;
  background: var(--article-card-bg);
  box-shadow: var(--article-card-shadow);
  border-radius: var(--article-radius);
  font-family: "Funnel Sans", sans-serif;
  overflow-wrap: break-word; /* long URLs/words don't overflow on small screens */
  min-width: 0; /* allow shrink in flex/grid if used */
}

/* Article title: same heading font as site, prominent */
#main .container-md h1 {
  font-family: "Funnel Sans", sans-serif;
  font-size: 1.95rem;
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 0.25em 0;
  color: var(--color-text, var(--article-accent));
}

/* Byline */
#main .container-md .meta {
  font-size: 0.9rem;
  color: var(--article-meta);
  margin: 0 0 1.75em 0;
  font-style: normal;
}

/* Back link: optional, above or below title */
#main .container-md .article-back {
  font-size: 0.9rem;
  margin-bottom: 1em;
}

#main .container-md .article-back a {
  color: var(--color-link, #777);
}

#main .container-md .article-back a:hover {
  color: var(--color-link-hover, #000);
}

/* Section headings: consistent with site */
#main .container-md h2 {
  font-family: "Funnel Sans", sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  margin: 1.75em 0 0.6em 0;
  color: var(--color-text, var(--article-accent));
  padding-top: 0.25em;
}

#main .container-md h3 {
  font-family: "Funnel Sans", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin: 1.4em 0 0.5em 0;
  color: var(--color-text, var(--article-accent));
}

/* Paragraphs: match main site density */
#main .container-md p {
  font-size: 1.125rem;
  line-height: 1.7;
  margin: var(--article-space) 0;
  font-weight: 400;
}

/* Blockquote: site primary as accent */
#main .container-md blockquote {
  border-left: 4px solid var(--color-primary, var(--article-accent));
  background: var(--article-blockquote-bg);
  margin: 1.5em 0;
  padding: 1em 1.25em;
  font-style: italic;
  color: var(--article-meta);
  border-radius: 0 var(--article-radius) var(--article-radius) 0;
}

/* Code: monospace, subtle background */
#main .container-md code {
  font-family: "Fira Mono", "Consolas", "Menlo", monospace;
  font-size: 0.9em;
  background: var(--article-code-bg);
  padding: 0.2em 0.4em;
  border-radius: 4px;
}

#main .container-md pre {
  font-family: "Fira Mono", "Consolas", "Menlo", monospace;
  font-size: 0.9rem;
  line-height: 1.5;
  background: var(--article-code-bg);
  padding: 1.25em;
  border-radius: var(--article-radius);
  overflow-x: auto;
  margin: 1.5em 0;
}

#main .container-md pre code {
  background: none;
  padding: 0;
  font-size: 1em;
}

/* Lists */
#main .container-md ul,
#main .container-md ol {
  margin: var(--article-space) 0 1.25em 1.5em;
  font-size: 1.1rem;
  line-height: 1.6;
}

#main .container-md li {
  margin-bottom: 0.4em;
}

/* Figures / images */
#main .container-md figure,
#main .container-md .article-figure {
  margin: 1.5em 0;
}

#main .container-md .article-figure img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  object-position: center;
  border-radius: var(--article-radius);
  box-shadow: 0 6px 24px rgba(13, 30, 45, 0.08);
  display: block;
}

#main .container-md .article-figure figcaption,
#main .container-md figure figcaption {
  font-size: 0.9rem;
  color: var(--article-meta);
  margin-top: 0.5em;
  font-style: italic;
}

#main .container-md img {
  max-width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  object-position: center;
  border-radius: var(--article-radius);
  display: block;
}

/* Divider */
#main .container-md hr {
  border: none;
  border-top: 1px solid rgba(13, 30, 45, 0.1);
  margin: 2.5em 0;
}

/* Links inside article */
#main .container-md a {
  color: var(--color-link, #777);
}

#main .container-md a:hover {
  color: var(--color-link-hover, #000);
}

/*--------------------------------------------------------------
# Responsive — align with main site (style.css uses 780px)
--------------------------------------------------------------*/
@media (max-width: 780px) {
  #main .container-md {
    margin-left: 0.75rem;
    margin-right: 0.75rem;
    padding: 1.75rem 1.25rem;
  }

  #main .container-md h1 {
    font-size: 1.6rem;
  }

  #main .container-md h2 {
    font-size: 1.25rem;
  }

  #main .container-md h3 {
    font-size: 1.05rem;
  }

  #main .container-md p {
    font-size: 1.0625rem;
  }

  #main .container-md blockquote {
    padding: 0.875em 1em;
    margin-left: 0;
    margin-right: 0;
  }

  #main .container-md pre {
    padding: 1em;
    -webkit-overflow-scrolling: touch;
    min-width: 0; /* allow shrink in narrow containers */
  }

  #main .container-md ul,
  #main .container-md ol {
    margin-left: 1.25em;
  }
}

/* Small phones: minimal side margins, compact padding */
@media (max-width: 480px) {
  #main .container-md {
    margin-left: 0.5rem;
    margin-right: 0.5rem;
    padding: 1.25rem 0.875rem;
  }

  #main .container-md h1 {
    font-size: 1.4rem;
  }

  #main .container-md h2 {
    font-size: 1.1rem;
  }

  #main .container-md h3 {
    font-size: 1rem;
  }

  #main .container-md p,
  #main .container-md ul,
  #main .container-md ol {
    font-size: 1rem;
  }

  #main .container-md .meta {
    font-size: 0.85rem;
  }

  #main .container-md .article-back {
    font-size: 0.85rem;
  }

  #main .container-md pre {
    font-size: 0.8125rem;
    padding: 0.75em;
  }

  #main .container-md code {
    font-size: 0.85em;
  }
}