.research-essay-reading {
  width:min(calc(100% - 2.5rem),55rem);
  font-size:1.055rem;
  line-height:1.76;
}
.research-essay-reading p { margin:1.18rem 0; }
.research-essay-reading > p:first-of-type { color:var(--ink); font-size:1.08rem; line-height:1.72; }
.research-essay-reading strong { color:var(--ink); font-weight:600; }
.research-essay-reading code {
  padding:.08em .28em;
  border:1px solid var(--line);
  background:rgba(120,196,239,.10);
  color:var(--ink);
  font:500 .9em/1.4 "IBM Plex Mono","IBM Plex Sans",monospace;
}
.essay-cards { grid-template-columns:repeat(2,1fr); }
.ai-reader-lab {
  margin-top:3.4rem;
  border-top:2px solid var(--ink);
  border-bottom:1px solid var(--line);
  background:rgba(255,253,250,.58);
}
.ai-reader-lab-inner {
  width:min(calc(100% - 2.5rem),55rem);
  padding-top:2.45rem;
  padding-bottom:2.65rem;
}
.ai-reader-lab h2 { max-width:44rem; margin:.35rem 0 .8rem; }
.ai-reader-note { max-width:48rem; font-size:1rem; line-height:1.65; color:var(--muted); }
.ai-reader-prompt {
  margin:1.35rem 0 1rem;
  padding:1.1rem 1.2rem;
  border:1px solid var(--line);
  border-left:4px solid var(--accent-strong);
  border-radius:.3rem;
  background:var(--paper);
  color:var(--ink);
  white-space:pre-wrap;
  overflow-wrap:anywhere;
  font:500 .9rem/1.58 "IBM Plex Mono","IBM Plex Sans",monospace;
}
.ai-reader-actions {
  display:flex;
  flex-wrap:wrap;
  gap:.65rem;
  align-items:center;
  margin-top:1rem;
}
.reader-response {
  margin-top:3.5rem;
  border-top:1px solid var(--line);
  background:rgba(120,196,239,.055);
}
.reader-response-inner {
  width:min(calc(100% - 2.5rem),55rem);
  padding-top:2.8rem;
  padding-bottom:3rem;
}
.reader-response h2 { max-width:46rem; margin:.35rem 0 1rem; }
.reader-response .response-question { font-size:1.16rem; line-height:1.62; }
.reader-response .response-note { opacity:.82; }
.reader-comments { margin-top:2rem; }
.reader-comments-status { font-size:.92rem; opacity:.78; }
.reader-comment {
  margin:1rem 0;
  padding:1rem 1.1rem;
  border:1px solid var(--line);
  border-radius:.35rem;
  background:var(--paper);
}
.reader-comment-meta { margin:0 0 .55rem; font-size:.86rem; opacity:.76; }
.reader-comment-body p { margin:.65rem 0 0; line-height:1.62; white-space:pre-wrap; }
@media (max-width:760px) {
  .research-essay-reading,
  .ai-reader-lab-inner,
  .reader-response-inner { width:min(calc(100% - 1.5rem),55rem); }
  .essay-cards { grid-template-columns:1fr; }
  .ai-reader-actions .button { width:100%; text-align:center; }
}