/* =============================================================================
   Könyvtár (Library) — /konyvtar/*
   Loaded only on library routes (inc/library.php). Colors are tokens so the
   light (parchment) mode below only has to redefine them.
   ============================================================================= */

.lib {
  --lib-bg: #000000;
  --lib-surface: rgba(10,10,5,0.85);
  --lib-surface-hover: rgba(212,175,55,0.04);
  --lib-border: rgba(212,175,55,0.14);
  --lib-border-strong: rgba(212,175,55,0.4);
  --lib-gold: #D4AF37;
  --lib-gold-soft: rgba(212,175,55,0.6);
  --lib-text: #FDFBF7;
  --lib-text-2: rgba(253,251,247,0.7);
  --lib-text-3: rgba(253,251,247,0.45);
  --lib-shadow: 0 12px 35px -5px rgba(212,175,55,0.12);

  position: relative;
  min-height: 100vh;
  padding: 7rem 0 6rem;
  background: var(--lib-bg);
  color: var(--lib-text);
}

html.light .lib {
  --lib-bg: #F0E6D8;
  --lib-surface: rgba(232,220,200,0.7);
  --lib-surface-hover: rgba(139,105,20,0.06);
  --lib-border: rgba(139,105,20,0.2);
  --lib-border-strong: rgba(139,105,20,0.5);
  --lib-gold: #8B6914;
  --lib-gold-soft: rgba(139,105,20,0.75);
  --lib-text: #3D2914;
  --lib-text-2: rgba(61,41,20,0.8);
  --lib-text-3: rgba(61,41,20,0.55);
  --lib-shadow: 0 12px 30px -8px rgba(139,105,20,0.2);
}

.lib .screen-reader-text {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.lib-wrap { position: relative; z-index: 1; max-width: 64rem; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) { .lib-wrap { padding: 0 1.5rem; } }
.lib-wrap--narrow { max-width: 48rem; }

/* ----- Header ----- */
.lib-header { text-align: center; margin-bottom: 3rem; }
.lib-eyebrow {
  display: inline-block; margin-bottom: 1rem;
  color: var(--lib-gold-soft); font-size: 0.8rem; letter-spacing: 0.25em; text-transform: uppercase;
}
.lib-title {
  font-family: 'Cinzel Decorative', serif; color: var(--lib-gold);
  font-size: clamp(2rem, 6vw, 3.5rem); line-height: 1.15; margin: 0 0 1rem;
}
.lib-title--sm { font-size: clamp(1.6rem, 4.5vw, 2.5rem); }
.lib-lead { color: var(--lib-text-2); font-size: 1.05rem; line-height: 1.8; max-width: 42rem; margin: 0 auto; }
.lib-book-cover {
  display: block; width: 7rem; height: 7rem; margin: 0 auto 1.25rem;
  border-radius: 9999px; object-fit: cover;
  border: 1px solid var(--lib-border); box-shadow: var(--lib-shadow);
}
.lib-arabic-title { font-family: serif; color: var(--lib-gold); font-size: 1.75rem; margin: 0 0 0.5rem; }

.lib-crumbs { display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: center; font-size: 0.8rem; color: var(--lib-text-3); margin-bottom: 1.5rem; }
.lib-crumbs a { color: var(--lib-gold-soft); text-decoration: none; }
.lib-crumbs a:hover { color: var(--lib-gold); }

/* ----- Sections ----- */
.lib-section { margin-top: 4rem; scroll-margin-top: 6rem; }
.lib-section-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; border-bottom: 1px solid var(--lib-border); padding-bottom: 0.75rem; }
.lib-section-title { font-family: 'Cinzel Decorative', serif; color: var(--lib-gold); font-size: 1.5rem; margin: 0; }
.lib-section-note { color: var(--lib-text-3); font-size: 0.85rem; margin: 0; }

.lib-search {
  width: 100%; max-width: 20rem; padding: 0.6rem 0.9rem;
  background: var(--lib-surface); border: 1px solid var(--lib-border); border-radius: 0.5rem;
  color: var(--lib-text); font-size: 0.9rem; outline: none;
}
.lib-search:focus { border-color: var(--lib-border-strong); }
.lib-search::placeholder { color: var(--lib-text-3); }

/* ----- Book cards ----- */
.lib-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .lib-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .lib-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.lib-card {
  display: flex; flex-direction: column; height: 100%;
  background: var(--lib-surface); border: 1px solid var(--lib-border); border-radius: 0.75rem;
  padding: 1.5rem; color: inherit; text-decoration: none;
  transition: border-color .3s ease, box-shadow .3s ease, transform .3s ease;
}
a.lib-card:hover, .lib-card:focus-within { border-color: var(--lib-border-strong); box-shadow: var(--lib-shadow); }
a.lib-card:hover { transform: translateY(-3px); }
.lib-card-top { display: flex; gap: 1rem; align-items: center; margin-bottom: 1rem; }
.lib-cover {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3rem; height: 3rem; border-radius: 9999px; object-fit: cover; flex-shrink: 0;
  border: 1px solid var(--lib-border); background: var(--lib-surface-hover); color: var(--lib-gold);
}
.lib-cover svg { width: 1.3rem; height: 1.3rem; }
.lib-cover--img { background: var(--lib-surface); }
.lib-cover--img.is-failed { visibility: hidden; }
.lib-card-title { font-family: 'Cinzel Decorative', serif; color: var(--lib-text); font-size: 1.1rem; line-height: 1.3; margin: 0; }
a.lib-card:hover .lib-card-title { color: var(--lib-gold); }
.lib-card-sub { color: var(--lib-gold-soft); font-size: 0.8rem; margin: 0.2rem 0 0; }
.lib-card-author { color: var(--lib-text-2); font-size: 0.85rem; margin: 0 0 0.75rem; }
.lib-card-meta { margin-top: auto; color: var(--lib-text-3); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }

/* Books the API lists but has no text for yet. */
.lib-card--soon { opacity: 0.55; }
.lib-card--soon .lib-card-meta { color: var(--lib-gold-soft); }
.lib-chip--soon { opacity: 0.6; cursor: default; }

.lib-volumes { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.25rem 0 1rem; }
.lib-chip {
  display: inline-block; padding: 0.3rem 0.65rem; border-radius: 9999px;
  border: 1px solid var(--lib-border); color: var(--lib-text-2); font-size: 0.8rem; text-decoration: none;
  transition: border-color .2s ease, color .2s ease;
}
.lib-chip:hover { border-color: var(--lib-border-strong); color: var(--lib-gold); }

.lib-empty {
  text-align: center; padding: 2.5rem 1.5rem;
  border: 1px dashed var(--lib-border); border-radius: 0.75rem; color: var(--lib-text-3);
}
.lib-empty strong { display: block; color: var(--lib-gold-soft); font-family: 'Cinzel Decorative', serif; font-size: 1.1rem; margin-bottom: 0.5rem; }

.lib-notice {
  border: 1px solid var(--lib-border); border-radius: 0.75rem; padding: 1.25rem 1.5rem;
  background: var(--lib-surface); color: var(--lib-text-2); line-height: 1.7;
}

/* ----- Book page ----- */
.lib-book-info { display: grid; gap: 0.5rem 1.5rem; grid-template-columns: auto 1fr; font-size: 0.9rem; margin: 1.5rem 0 0; }
.lib-book-info dt { color: var(--lib-gold-soft); }
.lib-book-info dd { margin: 0; color: var(--lib-text-2); }
/* Explicit sizes: the theme's global paragraph styles otherwise enlarge these on mobile. */
.lib p.lib-desc, .lib p.lib-english { font-size: 0.95rem; }
.lib-desc { color: var(--lib-text-2); line-height: 1.8; margin-top: 1.25rem; white-space: pre-line; }
.lib-lang-note { color: var(--lib-text-3); font-size: 0.8rem; font-style: italic; margin-top: 1rem; }

.lib-toc { margin-top: 2rem; border: 1px solid var(--lib-border); border-radius: 0.75rem; background: var(--lib-surface); }
.lib-toc > summary { cursor: pointer; padding: 1rem 1.25rem; color: var(--lib-gold); font-family: 'Cinzel Decorative', serif; list-style: none; display: flex; justify-content: space-between; }
.lib-toc > summary::-webkit-details-marker { display: none; }
.lib-toc > summary::after { content: '+'; color: var(--lib-gold-soft); }
.lib-toc[open] > summary::after { content: '−'; }
.lib-toc-body { max-height: 28rem; overflow-y: auto; padding: 0 1.25rem 1rem; }
.lib-toc-cat { margin: 1rem 0 0.35rem; color: var(--lib-gold-soft); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; }
.lib-toc-list { list-style: none; margin: 0; padding: 0; }
.lib-toc-list a { display: flex; justify-content: space-between; gap: 1rem; padding: 0.35rem 0; color: var(--lib-text-2); text-decoration: none; font-size: 0.9rem; border-bottom: 1px solid var(--lib-border); }
.lib-toc-list a:hover { color: var(--lib-gold); }
.lib-toc-list span { color: var(--lib-text-3); white-space: nowrap; font-size: 0.8rem; }

/* ----- Hadith cards ----- */
.lib-reader { margin-top: 2.5rem; }
.lib-chapter { margin: 2.5rem 0 1rem; text-align: center; }
.lib-chapter-cat { display: block; color: var(--lib-gold-soft); font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; }
.lib-chapter-title { font-family: 'Cinzel Decorative', serif; color: var(--lib-gold); font-size: 1.2rem; margin: 0.35rem 0 0; }

.lib-hadith {
  background: var(--lib-surface); border: 1px solid var(--lib-border); border-radius: 0.75rem;
  padding: 1.5rem; margin-bottom: 1.25rem; scroll-margin-top: 6rem;
}
.lib-hadith:target { border-color: var(--lib-border-strong); box-shadow: var(--lib-shadow); }
.lib-hadith-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.lib-hadith-num { color: var(--lib-gold); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; }
.lib-grade { font-size: 0.75rem; color: var(--lib-text-3); }
.lib-grade b { font-family: serif; font-weight: normal; color: var(--lib-gold-soft); font-size: 0.95rem; }
.lib-arabic {
  font-family: 'Amiri', 'Scheherazade New', 'Traditional Arabic', serif; direction: rtl; text-align: right;
  color: var(--lib-gold); font-size: 1.35rem; line-height: 2.1; margin: 0 0 1.25rem;
  overflow-wrap: anywhere;
}
.lib-english { color: var(--lib-text-2); line-height: 1.85; margin: 0; white-space: pre-line; overflow-wrap: anywhere; }
.lib-hadith-foot { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--lib-border); font-size: 0.8rem; }
.lib-hadith-foot a { color: var(--lib-gold-soft); text-decoration: none; }
.lib-hadith-foot a:hover { color: var(--lib-gold); }

/* ----- Pagination ----- */
.lib-pager { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; margin: 2rem 0; }
.lib-pager-btn {
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.6rem 1rem;
  border: 1px solid var(--lib-border); border-radius: 0.5rem; color: var(--lib-text-2); text-decoration: none; font-size: 0.85rem;
}
.lib-pager-btn:hover { border-color: var(--lib-border-strong); color: var(--lib-gold); }
.lib-pager-btn[aria-disabled="true"] { opacity: 0.35; pointer-events: none; }
.lib-pager-form { display: flex; align-items: center; gap: 0.5rem; color: var(--lib-text-3); font-size: 0.85rem; }
.lib-pager-form input {
  width: 4.5rem; padding: 0.45rem 0.5rem; text-align: center;
  background: var(--lib-surface); border: 1px solid var(--lib-border); border-radius: 0.4rem; color: var(--lib-text);
}

.lib-attribution { margin-top: 3rem; text-align: center; color: var(--lib-text-3); font-size: 0.8rem; line-height: 1.7; }
.lib-attribution a { color: var(--lib-gold-soft); }