/*
 * Permanent shared visual contract for every complete book in Читалня.
 * Based on the approved 1992 Synodal Bible reading presentation.
 * Source texts (especially 77 biblical books) must never be rewritten to match CSS.
 */
body[data-page="reading-room"] .ebook-reader-page {
  --reader-parchment:#f4e6c8;
  --reader-ink:#24180f;
  --reader-gold:#ffe5a7;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-reader-head {
  max-width:920px;
  color:#fff7e8;
  background:rgba(33,20,14,.9);
  border:1px solid rgba(214,171,85,.42);
}
body[data-page="reading-room"] .ebook-reader-page .ebook-reader-head h1 {
  color:#fff9ea!important;
  font-size:clamp(1.85rem,4vw,3.2rem);
  line-height:1.2;
  overflow-wrap:anywhere;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-reader-head :is(.eyebrow,.ebook-meta) {
  color:#ffdf91!important;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-reader-head :is(.ebook-original-title,.copy,.bible-intro) {
  color:#fff0d5!important;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-paper {
  max-width:860px;
  background:linear-gradient(rgba(255,255,255,.28),rgba(255,255,255,.08)),var(--reader-parchment);
  color:var(--reader-ink);
  font-family:Georgia,"Times New Roman",serif;
  line-height:1.75;
  overflow-wrap:break-word;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-paper :is(p,li) {
  color:var(--reader-ink);
}
body[data-page="reading-room"] .ebook-reader-page .ebook-paper :is(h2,h3,.ebook-heading) {
  color:#5e160f;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-paper.is-night {
  background:#171e29;
  color:#f5ecdd;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-paper.is-night :is(p,li) {
  color:#f5ecdd;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-paper.is-night :is(h2,h3,.ebook-heading) {
  color:#f3d392;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-toolbar .btn {
  min-height:44px;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-toc nav a {
  color:#ffe5a7!important;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-source {
  color:#f3e8d6;
  border-color:rgba(232,190,116,.44);
  background:#251610;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-source :is(p,strong) {
  color:inherit;
}
body[data-page="reading-room"] .ebook-reader-page .ebook-source a {
  color:#ffd37b;
  text-decoration:underline;
}
body[data-page="reading-room"] .ebook-reader-page a:focus-visible,
.reading-room-page .ebook-category-shortcuts button:focus-visible,
.reading-room-page .reading-official-sources a:focus-visible {
  outline:3px solid #ffe5a7;
  outline-offset:3px;
}
.reading-room-page .ebook-category-shortcuts {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0 0 16px;
}
.reading-room-page .ebook-category-shortcuts button {
  border:1px solid #b89c5e;
  border-radius:999px;
  min-height:44px;
  padding:8px 13px;
  font:inherit;
  font-size:.88rem;
  cursor:pointer;
  background:#37181a;
  color:#fff0d5;
}
.reading-room-page .ebook-category-shortcuts button[aria-pressed="true"] {
  background:#f2d38b;
  color:#361611;
}
.reading-room-page .reading-official-sources {
  margin:18px 0 28px;
  border:1px solid rgba(214,171,85,.42);
  border-radius:16px;
  padding:16px;
  color:#f5e7d4;
  background:linear-gradient(145deg,#3c1718,#22100d);
}
.reading-room-page .reading-official-sources > summary {
  font-size:1.14rem;
  font-weight:750;
  cursor:pointer;
  color:#ffe2a5;
  padding:4px 2px;
}
.reading-room-page .reading-official-sources p {color:#f5e7d4}
.reading-room-page .reading-source-category {
  margin:16px 0;
  scroll-margin-top:25px;
  border-top:1px solid rgba(214,171,85,.35);
  padding-top:14px;
}
.reading-room-page .reading-source-category h3 {color:#ffe2a5}
.reading-room-page .reading-source-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.reading-room-page .official-reading-source {
  scroll-margin-top:30px;
  min-width:0;
  border:1px solid rgba(214,171,85,.29);
  border-radius:12px;
  padding:14px;
  background:rgba(255,255,255,.04);
}
.reading-room-page .official-reading-source h4 {
  margin:0 0 8px;
  font-size:1.08rem;
  color:#ffe3aa;
}
.reading-room-page .official-reading-source :is(p,.small) {color:#f5e7d4}
.reading-room-page .official-reading-source a,
.reading-room-page .reading-official-sources > p a {
  color:#ffe5a7;
  overflow-wrap:anywhere;
}
@media(max-width:740px) {
  .reading-room-page .reading-source-grid {grid-template-columns:1fr}
  .reading-room-page .reading-official-sources {padding:13px}
  .reading-room-page .ebook-category-shortcuts button {font-size:.84rem}
}