/* ProjectForty2 blog. Uses the p42.css tokens; no new motion.
   The .ledger-row / .bracket / .board-card rules mirror the ones in erdos.html,
   so an embedded atlas row looks exactly like the row on /erdos. */

.page-blog .blog-hero { padding-bottom: 8px; }
.page-blog .blog-list { margin-top: 18px; gap: 18px 28px; }
.page-blog .blog-card { display: flex; flex-direction: column; gap: 10px; }
.page-blog .blog-card .h3 a { color: var(--ink); text-decoration: none; }
.page-blog .blog-card .h3 a:hover { color: var(--gold-ink); }
.page-blog .blog-card p { color: var(--text); font-size: 15.5px; }
.page-blog .blog-card time { color: var(--soft); font: 400 13px/1.4 var(--mono); }
.page-blog .blog-card__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin-top: auto; }
.page-blog .pills { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; }
.page-blog .blog-tags { display: inline-flex; flex-wrap: wrap; gap: 6px 14px; }
.page-blog .blog-tags a { color: var(--muted); text-decoration: none; }
.page-blog .blog-tags a:hover { color: var(--gold-ink); }
.page-blog .blog-note { margin-top: 28px; }

.page-blog .blog-crumbs a { color: inherit; text-decoration: none; }
.page-blog .blog-crumbs a:hover { color: var(--gold-ink); }
.page-blog .blog-title { margin-top: 10px; }
.page-blog .blog-byline { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin: 18px 0 8px;
  color: var(--soft); font: 400 14px/1.5 var(--sans); }
.page-blog .blog-corrected { display: block; margin: 18px 0; }
.page-blog .blog-corrected ul { margin: 8px 0 0 18px; }

.page-blog .blog-body { margin-top: 28px; color: var(--text); font-size: 17px; line-height: 1.7; }
.page-blog .blog-body > * + * { margin-top: 1.05em; }
.page-blog .blog-body h2 { margin-top: 1.9em; }
.page-blog .blog-body h3, .page-blog .blog-body h4 { margin-top: 1.5em; color: var(--ink); }
.page-blog .blog-body a { color: var(--gold-ink); }
.page-blog .blog-body ul, .page-blog .blog-body ol { padding-left: 1.3em; }
.page-blog .blog-body li + li { margin-top: 0.35em; }
.page-blog .blog-body strong { color: var(--ink); }
.page-blog .blog-body code { padding: 1px 5px; border: 1px solid var(--rule); border-radius: 3px; color: var(--ink);
  font: 400 0.86em/1.4 var(--mono); overflow-wrap: anywhere; }
.page-blog .blog-body blockquote { padding: 4px 0 4px 18px; border-left: 2px solid var(--gold); color: var(--ink);
  font: 500 1.25rem/1.45 var(--serif); }
.page-blog .blog-body hr { border: 0; border-top: 1px solid var(--rule); }
.page-blog .blog-code { overflow-x: auto; padding: 14px 16px; border: 1px solid var(--rule); border-radius: 4px;
  background: rgba(244, 239, 228, 0.03); font: 400 14px/1.55 var(--mono); }
.page-blog .blog-code code { padding: 0; border: 0; }
.page-blog .blog-math { overflow-x: auto; }
.page-blog .blog-table { overflow-x: auto; }
.page-blog .blog-table table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.page-blog .blog-table th, .page-blog .blog-table td { padding: 8px 12px 8px 0; border-bottom: 1px solid var(--rule); text-align: left; vertical-align: top; }
.page-blog .blog-table th { color: var(--muted); font: 500 12.5px/1.4 var(--sans); letter-spacing: 0.06em; text-transform: uppercase; }

.page-blog .blog-figure img, .page-blog .blog-visual img { display: block; max-width: 100%; height: auto; border: 1px solid var(--rule); }
.page-blog figcaption { display: flex; flex-direction: column; gap: 4px; margin-top: 10px; color: var(--soft); font-size: 15px; line-height: 1.5; }
.page-blog .blog-visual { margin: 1.6em 0; padding: 18px 20px; border: 1px solid var(--rule); border-radius: 4px;
  background: rgba(244, 239, 228, 0.02); }
.page-blog .blog-visual__src { color: var(--muted); font: 400 13px/1.5 var(--mono); }
.page-blog .blog-visual__src a { color: var(--soft); }
.page-blog .blog-sums { display: block; width: 100%; height: auto; }
.page-blog .blog-sums text { fill: var(--void); font: 500 10px var(--mono); text-anchor: middle; }
.page-blog .blog-sums text.t { fill: var(--soft); font-size: 11px; }
.page-blog .blog-scene { display: flex; flex-direction: column; gap: 6px; }
.page-blog .blog-log .entry:first-child { border-top: 0; }

/* the /erdos components, as they appear there */
.page-blog .ledger-row { border-bottom: 1px solid var(--rule); }
.page-blog .ledger-row summary { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 6px 18px;
  min-height: 44px; padding: 10px 0; list-style: none; }
.page-blog .ledger-row summary::-webkit-details-marker { display: none; }
.page-blog .ledger-title { color: var(--ink); font-size: 15.5px; line-height: 1.45; overflow-wrap: anywhere; }
.page-blog .bracket { color: var(--soft); font: 400 14px/1.4 var(--mono); white-space: nowrap; }
.page-blog .bracket .lo { color: var(--cyan); }
.page-blog .bracket .hi { color: var(--gold); }
.page-blog .ledger-detail { padding: 0 0 12px; }
.page-blog .conf { color: var(--muted); font: 400 12.5px/1.5 var(--mono); }
.page-blog .board-card { display: flex; flex-direction: column; gap: 10px; }
.page-blog .board-card__when { margin-left: auto; color: var(--soft); font: 400 13px/1.4 var(--mono); }
.page-blog .board-card__result { color: var(--text); font-size: 15.5px; overflow-wrap: anywhere; }
.page-blog .board-card__cert { color: var(--soft); font: 400 13px/1.55 var(--mono); overflow-wrap: anywhere; }
.page-blog .board-card__cert b { color: var(--muted); font: 400 12px/1.5 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; }

.page-blog .blog-disclosure { margin-top: 32px; color: var(--muted); font: 400 14px/1.55 var(--sans); }
.page-blog .blog-post .blog-tags { margin-top: 10px; }
.page-blog .blog-about { margin-top: 28px; }
.page-blog .blog-about__list { display: grid; gap: 10px; margin-top: 10px; }
.page-blog .blog-about__list div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 4px 16px; }
.page-blog .blog-about__list dt { color: var(--muted); font: 500 12.5px/1.6 var(--sans); letter-spacing: 0.06em; text-transform: uppercase; }
.page-blog .blog-about__list dd { margin: 0; color: var(--text); font-size: 15.5px; }
.page-blog .blog-pager { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.page-blog .blog-pager a { display: flex; flex-direction: column; gap: 4px; padding: 14px 0; border-top: 1px solid var(--rule);
  color: var(--ink); text-decoration: none; font: 500 1.08rem/1.35 var(--serif); }
.page-blog .blog-pager a:hover { color: var(--gold-ink); }
.page-blog .blog-pager__new { grid-column: 2; text-align: right; }
.page-blog .blog-back { display: flex; gap: 22px; margin-top: 22px; }
.page-blog .blog-tag { margin-top: 26px; }
.page-blog .blog-tag ul, .page-blog .blog-corr { margin: 10px 0 0 18px; color: var(--text); }
.page-blog .blog-tag li, .page-blog .blog-corr li { margin-top: 6px; }
.page-blog .blog-tag a, .page-blog .blog-corr a { color: var(--gold-ink); }
.page-blog-corrections .h2 { margin-top: 36px; }

@media (max-width: 640px) {
  .page-blog .blog-body { font-size: 16px; }
  .page-blog .ledger-row summary { grid-template-columns: 1fr; }
  .page-blog .bracket { white-space: normal; }
  .page-blog .blog-about__list div { grid-template-columns: 1fr; }
  .page-blog .blog-pager { grid-template-columns: 1fr; }
  .page-blog .blog-pager__new { grid-column: 1; text-align: left; }
}