/* Disclosure/search only. Page palettes, typography and layout belong to the
   original research-editorial.css, site-theme.css and individual map styles. */
[data-reading-page] { transition: none !important; }
[data-reading-page] :is(.knowledge-header,.site-footer,.news-result,.news-paper) { transition: none; }
.reading-search { display:flex; flex-wrap:wrap; align-items:center; gap:12px; margin:16px 0; font-size:12px; }
.reading-search input { flex:1; min-width:150px; max-width:440px; }
.reading-search :is(input,button), button.reading-more { background:var(--surface); color:var(--text); border:1px solid var(--border); padding:8px 12px; border-radius:4px; font:inherit; }
.reading-search p { margin:0; color:var(--muted); }
details.reading-group { margin:12px 0; border-block:1px solid var(--border); color:var(--text); background:transparent; }
details.reading-group > summary { display:flex; align-items:center; gap:16px; padding:17px 0; list-style:none; cursor:pointer; max-width:none; width:100%; }
details.reading-group > summary::-webkit-details-marker { display:none; }
details.reading-group > summary::before { content:'+'; width:16px; flex:none; color:var(--link); }
details.reading-group[open] > summary::before { content:'−'; }
details.reading-group > summary > span:first-of-type { flex:1; min-width:0; }
details.reading-group > summary strong { display:block; font-size:18px; font-weight:500; }
details.reading-group > summary small { display:block; color:var(--muted); font-size:12px; margin-top:3px; }
.reading-count { margin-left:auto; flex:none; font-size:12px; color:var(--muted); white-space:nowrap; }
.reading-group-body { padding:0 0 12px 24px; }
details.reading-item { border-bottom:1px solid var(--border); margin:0; background:transparent; }
details.reading-item > summary { display:flex; gap:16px; align-items:baseline; justify-content:space-between; cursor:pointer; padding:14px 0; }
details.reading-item > summary strong { flex:1; min-width:0; font-size:15px; font-weight:500; }
details.reading-item > summary span { color:var(--muted); font-size:11px; }
.reading-item-body { padding:0 0 12px 12px; border-left:2px solid var(--border); }
.reading-item-body .news-result { padding:12px 18px; }
.reading-group .problem-row { width:100%; }
.reading-group .problem-row :is(div,h2) { min-width:0; overflow-wrap:anywhere; }
button.reading-more { margin:12px 0; cursor:pointer; font-size:12px; }
.reading-map-links { display:flex; flex-wrap:wrap; gap:12px 24px; padding-bottom:16px; font-size:13px; }
[data-reading-home] #research-workbench { margin:0; padding-block:18px; }
[data-reading-page] :is(details,section,article)[id] { scroll-margin-top:24px; }
@media(max-width:700px) {
 .reading-group-body { padding-left:12px; }
 .reading-count { font-size:11px; }
 details.reading-item > summary { flex-wrap:wrap; }
 details.reading-item > summary strong { flex-basis:100%; }
 .reading-item-body .news-result { padding-inline:10px; }
}
/* Legacy question controls inherit the existing academic palette. Their layout,
   font sizes and status roles are untouched; no new theme colors are introduced. */
.site-themed.research-editorial[data-reading-page] :is(.research-stats strong,.problem-row h2,.problem-anchor-count) { color:var(--text); }
.site-themed.research-editorial[data-reading-page] :is(.research-stats span,.research-browser aside p,.research-activity small,.development-feed time,.problem-row p,.problem-anchor-count small) { color:var(--muted); }
.site-themed.research-editorial[data-reading-page] .research-browser aside :is(input,select) { background:var(--surface); color:var(--text); border-color:var(--border); }
.site-themed.research-editorial[data-reading-page] .problem-row:hover { background:var(--surface); }
.site-themed.research-editorial[data-reading-page] .route-chip { color:var(--open); }

/* Light academic link states must override the dark site's more-specific hover. */
.site-themed.research-editorial[data-reading-page] a:hover,
.site-themed.research-editorial[data-reading-page] a:focus-visible { color:#183b37; text-decoration:underline; text-underline-offset:4px; }
.research-home .research-journey { background:transparent; border:0; padding:12px 0 32px; }
.research-journey h2 { font-size:30px; font-weight:500; margin:10px 0; }
.journey-intro { max-width:85ch; color:var(--muted); font-size:14px; line-height:1.7; }
.journey-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; margin-top:28px; }
.journey-direction { min-width:0; border-top:3px solid #48756a; }
.journey-direction h3 { font-size:21px; color:var(--text); margin:18px 0 10px; }
.journey-question { min-height:5em; font-size:15px; line-height:1.6; }
.journey-steps { list-style:none; margin:0; padding:0; }
.journey-steps li { border-left:2px solid #bccfc6; padding:0 0 25px 18px; position:relative; }
.journey-steps li::before { content:''; position:absolute; left:-6px; top:5px; width:10px; height:10px; border-radius:50%; background:#48756a; }
.journey-steps li:nth-child(2) { border-color:#bda873; }
.journey-steps li:nth-child(2)::before { background:#8a7138; }
.journey-steps li:last-child { border-left-style:dashed; border-color:#c5cbd0; }
.journey-steps li:last-child::before { background:#7b858f; }
.journey-steps span { font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:#5a6865; }
.journey-steps p { font-size:13px; line-height:1.7; color:var(--muted); margin:8px 0; }
.journey-steps a { font-size:12px; }
.journey-targets { display:grid; gap:8px; }
.journey-areas { display:flex; flex-wrap:wrap; gap:12px; margin:24px 0; font-size:13px; }
.journey-areas span { flex-basis:100%; color:var(--muted); }
.journey-areas a { border:1px solid var(--border); padding:7px 12px; border-radius:3px; }
#completed-catalog .resolved-question { margin:0; padding:12px 0; border-bottom:1px solid var(--border); font-size:14px; line-height:1.5; }
#millennium-entry .news-section-heading { display:block; }
#millennium-entry .news-section-heading p:last-child { max-width:85ch; font-size:14px; line-height:1.7; color:var(--muted); }
@media(max-width:800px) { .journey-grid { grid-template-columns:1fr; }.journey-question { min-height:0; }.journey-steps { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); }.journey-steps li { padding-right:12px; } }
@media(max-width:520px) { .journey-steps { display:block; } }

.journey-priorities {display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.journey-priorities a {font-size:13px;border:1px solid #b7c9c1;padding:8px 12px;border-radius:3px}
.journey-areas details {border:1px solid var(--border);padding:7px 12px;border-radius:3px;max-width:100%;font-size:13px}
.journey-areas summary {cursor:pointer;color:var(--link)}
.journey-areas details div {display:grid;gap:10px;padding-top:12px;max-width:40ch}
.journey-areas details a {border:0;padding:0}

/* Conjectures should remain comfortable to read beyond the collapsed overview. */
.research-editorial .research-home .journey-intro,
.research-editorial .research-home .journey-steps p { font-size:16px; line-height:1.75; }
.research-editorial .research-home .journey-question { font-size:17px; }
.research-editorial .research-home .journey-steps span { font-size:13px; }
.research-editorial .research-home .journey-steps a,
.research-editorial .research-home .journey-priorities a,
.research-editorial .research-home .journey-areas { font-size:15px; }
.research-editorial .research-home .journey-areas details { font-size:15px; }
.research-editorial .research-home #completed-catalog .resolved-question { font-size:16px; }