/* ==========================================================================
   article.css — posts, publications, news items: body copy, appendix,
   citation / BibTeX blocks, comments
   ========================================================================== */

main.content figure img,
main.content p > img { max-width: 100%; height: auto; }
.figure-caption,
figcaption {
  font-family: var(--zl-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--zl-muted);
}

/* ---------- appendix (Citation, Reuse) ---------- */
#quarto-appendix.default {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--zl-rule);
}
#quarto-appendix .quarto-appendix-heading {
  margin: 0 0 1rem;
  padding: 0;
  border: none;
  font-family: var(--zl-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--zl-accent);
}
.quarto-appendix-secondary-label {
  margin: 1.5rem 0 0.5rem;
  font-family: var(--zl-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--zl-muted);
}
.quarto-appendix-citeas { font-size: 0.95rem; color: var(--zl-text); }

/* BibTeX block: click anywhere to copy (assets/js/citation-copy.js) */
.quarto-appendix-bibtex {
  position: relative;
  padding: 1.25rem 1.5rem;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--zl-text);
  background: var(--zl-surface);
  border: 1px solid var(--zl-rule);
  border-radius: 0;
  white-space: pre-wrap;
  cursor: copy;
}
.quarto-appendix-bibtex code {
  padding: 0;
  color: inherit;
  background: none;
  border: none;
}
.quarto-appendix-bibtex::before {
  content: var(--copy-label, "Copy");
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  padding: 0.2rem 0.5rem;
  font-family: var(--zl-mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--zl-accent);
  border: 1px solid var(--zl-accent);
}
.quarto-appendix-bibtex:hover::before {
  color: var(--zl-bg);
  background: var(--zl-accent);
}

/* ---------- comments ---------- */
.utterances { max-width: 46rem; }