/* ============================================================
   Verbo — Librería: lector de libros completos.
   Reutiliza los tokens --r-* definidos por body.recursos-page
   en recursos/assets/recursos.css (cargar ese archivo primero).
   ============================================================ */

body.recursos-page .reader {
  max-width: 760px;
  margin: 40px auto 90px;
  padding: 44px 56px 56px;
  background: var(--r-paper);
  border: 1px solid var(--r-rule);
  border-radius: 6px;
  box-shadow: 0 30px 60px -34px rgba(var(--r-shadow), .35);
}
@media (max-width: 720px) {
  body.recursos-page .reader { padding: 32px 22px 40px; border-radius: 0; margin: 0 auto 60px; }
}

body.recursos-page .reader-badge {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--r-gold);
}

body.recursos-page .reader-head-top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 12px;
  margin-bottom: 10px;
}
body.recursos-page .reader-bookmark-btn { flex: 0 0 auto; }

body.recursos-page .reader-title {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  color: var(--r-ink);
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  line-height: 1.2;
  margin: 0 0 18px;
}

body.recursos-page .reader-license {
  margin: -.45rem 0 1rem;
  color: var(--muted, #675f58);
  font-size: .82rem;
  line-height: 1.45;
}

body.recursos-page .reader-bookmark-btn {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--r-ink-soft);
  background: none;
  border: 1px solid var(--r-rule);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color .15s ease, color .15s ease, background .15s ease;
}
body.recursos-page .reader-bookmark-btn:hover {
  border-color: var(--r-gold);
  color: var(--r-ink);
}
body.recursos-page .reader-bookmark-btn.is-active {
  border-color: var(--r-gold-bright);
  background: rgba(176, 138, 46, .12);
  color: var(--r-ink);
}

body.recursos-page .reader-progress {
  height: 3px;
  background: var(--r-rule);
  border-radius: 999px;
  margin: 0 0 26px;
  overflow: hidden;
}
body.recursos-page .reader-progress-bar {
  height: 100%;
  background: var(--r-gold-bright);
  border-radius: 999px;
  transition: width .2s ease;
}

body.recursos-page .reader-resume-banner[hidden] { display: none; }
body.recursos-page .reader-resume-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  background: rgba(176, 138, 46, .08);
  border: 1px solid var(--r-rule-strong);
  border-radius: 4px;
  padding: 12px 16px;
  margin: 0 0 26px;
  font-size: .92rem;
  color: var(--r-ink-soft);
}
body.recursos-page .reader-resume-banner a {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--r-gold);
  text-decoration: none;
  border-bottom: 1px solid var(--r-gold);
}
body.recursos-page .reader-resume-banner button {
  background: none;
  border: none;
  color: var(--r-ink-soft);
  cursor: pointer;
  font-size: 13px;
  text-decoration: underline;
}

body.recursos-page .reader-manual-note[hidden] { display: none; }
body.recursos-page .reader-manual-note {
  background: rgba(176, 138, 46, .08);
  border: 1px solid var(--r-rule-strong);
  border-radius: 4px;
  padding: 10px 16px;
  margin: 0 0 20px;
  font-size: .88rem;
  color: var(--r-ink-soft);
}

body.recursos-page .reader-chapternav {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 0;
  border-top: 1px solid var(--r-rule);
  border-bottom: 1px solid var(--r-rule);
  margin-bottom: 30px;
}
body.recursos-page .reader-chapternav button {
  flex: 0 0 auto;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  color: var(--r-ink-soft);
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 4px;
  white-space: nowrap;
}
body.recursos-page .reader-chapternav button:hover:not(:disabled) { color: var(--r-gold); }
body.recursos-page .reader-chapternav button:disabled { opacity: .3; cursor: default; }
@media (max-width: 480px) {
  body.recursos-page .reader-chapternav button .chapternav-label { display: none; }
}
body.recursos-page .reader-chapter-select {
  flex: 1 1 0%;
  width: 0;
  min-width: 0;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 13.5px;
  color: var(--r-ink);
  background: var(--r-sky-top);
  border: 1px solid var(--r-rule);
  border-radius: 4px;
  padding: 6px 10px;
}

body.recursos-page .reader-chapter-title {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  color: var(--r-ink);
  font-size: 1.3rem;
  margin: 0 0 22px;
}

body.recursos-page .reader-para {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--r-ink);
  margin: 0 0 20px;
  -webkit-user-select: text;
  user-select: text;
}
body.recursos-page .reader-para::selection,
body.recursos-page .reader-para *::selection {
  background: rgba(201, 162, 39, .35);
}
/* Mismo resaltado amarillo que ya se usa en el lector bíblico
   (.verse.hl-yellow en biblia/assets/style.css), para que se sienta
   familiar a quien ya usa la Biblia de Verbo. */
body.recursos-page mark.reader-hl {
  background: rgba(254, 240, 138, .55);
  color: var(--r-ink);
  border-radius: 3px;
  padding: 1px 2px;
  margin: 0 -2px;
  cursor: pointer;
  transition: background .12s ease;
}
body.recursos-page mark.reader-hl:hover { background: rgba(254, 240, 138, .8); }

body.recursos-page .reader-hint {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  color: var(--r-ink-soft);
  text-align: center;
  margin: 0 0 30px;
  opacity: .75;
}

body.recursos-page .reader-foot {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--r-rule);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  color: var(--r-ink-soft);
}
body.recursos-page .reader-foot a { color: var(--r-ink-soft); text-decoration: none; }
body.recursos-page .reader-foot a:hover { color: var(--r-gold); }

/* ---------- estante (shelf) ---------- */
body.recursos-page .r-book-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px 18px;
  margin-bottom: 20px;
}
@media (max-width: 900px) { body.recursos-page .r-book-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { body.recursos-page .r-book-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 14px; } }

body.recursos-page .r-book-row {
  display: block;
  text-decoration: none;
  color: var(--r-ink);
}

body.recursos-page .book-cover {
  --book-cover-color: #3f5b46;
  --book-cover-shade: #1d2d22;
  --book-cover-accent: #d2b35e;
  position: relative;
  aspect-ratio: 3 / 4.3;
  border-radius: 5px;
  background:
    radial-gradient(140% 90% at 8% 0%, color-mix(in srgb, var(--book-cover-accent) 18%, transparent), transparent 55%),
    linear-gradient(165deg, var(--book-cover-color) 0%, var(--book-cover-shade) 100%);
  border: 1px solid rgba(0,0,0,.4);
  padding: 16px 15px 14px;
  display: flex;
  flex-direction: column;
  color: #EDE6D6;
  box-shadow: 0 14px 26px -18px rgba(var(--r-shadow), .5);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
/* Marco dorado interior, separado del borde, para que la portada se lea
   como libro antiguo encuadernado en piel en vez de tarjeta plana. */
body.recursos-page .book-cover::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid color-mix(in srgb, var(--book-cover-accent) 58%, transparent);
  border-radius: 2px;
  pointer-events: none;
}
body.recursos-page .r-book-row:hover .book-cover {
  transform: translateY(-4px);
  border-color: rgba(0,0,0,.55);
  box-shadow: 0 22px 34px -18px rgba(var(--r-shadow), .55);
}
body.recursos-page .r-book-row:hover .book-cover::before {
  border-color: color-mix(in srgb, var(--book-cover-accent) 85%, transparent);
}
body.recursos-page .book-cover-icon {
  width: 22px; height: 22px;
  color: var(--book-cover-accent);
  margin-bottom: 14px;
  flex-shrink: 0;
}
body.recursos-page .book-cover-era {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--book-cover-accent);
  margin-bottom: auto;
}
body.recursos-page .book-cover-title {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.22;
  color: #F4EEDF;
  margin: 14px 0 8px;
}
body.recursos-page .book-cover-rule {
  width: 22px; height: 1px;
  background: color-mix(in srgb, var(--book-cover-accent) 58%, transparent);
  margin-bottom: 8px;
}
body.recursos-page .book-cover-author {
  font-family: 'IBM Plex Sans', sans-serif;
  font-style: italic;
  font-size: .74rem;
  color: #C4AF92;
  line-height: 1.35;
}

/* ---------- familias visuales de portadas ----------
   Las etiquetas siguen admitiendo cruces temáticos; la portada expresa una
   sola familia dominante para que la estantería pueda leerse de un vistazo. */
body.recursos-page .r-book-row[data-tema*="biblia"] .book-cover,
body.recursos-page .r-book-row[data-tema*="evangelios"] .book-cover {
  --book-cover-color: #4e3320;
  --book-cover-shade: #20130b;
}

/* Padres Apostólicos y patrística: color elegido para toda la colección. */
body.recursos-page .r-book-row[data-tema*="patristica"] .book-cover {
  --book-cover-color: #7d6b57;
  --book-cover-shade: #40362c;
  --book-cover-accent: #ead29a;
}

/* Teología y doctrina. */
body.recursos-page .r-book-row[data-tema*="teologia"] .book-cover,
body.recursos-page .r-book-row[href="catecismo-de-spurgeon-es/"] .book-cover,
body.recursos-page .r-book-row[href="la-palabra-infalible-de-dios-es/"] .book-cover,
body.recursos-page .r-book-row[href="el-bautismo-una-sepultura-es/"] .book-cover,
body.recursos-page .r-book-row[href="la-eleccion-es/"] .book-cover,
body.recursos-page .r-book-row[href="la-incapacidad-humana-es/"] .book-cover,
body.recursos-page .r-book-row[href="nuestro-manifiesto-es/"] .book-cover,
body.recursos-page .r-book-row[href="la-regeneracion-bautismal-es/"] .book-cover,
body.recursos-page .r-book-row[href="una-defensa-del-calvinismo-es/"] .book-cover,
body.recursos-page .r-book-row[href="the-atoning-sacrifice-of-christ-en/"] .book-cover {
  --book-cover-color: #28445c;
  --book-cover-shade: #142634;
  --book-cover-accent: #d7bd77;
}

/* Familia y formación del hogar. */
body.recursos-page .r-book-row[data-tema*="familia"] .book-cover,
body.recursos-page .r-book-row[href="los-deberes-de-los-padres-es/"] .book-cover,
body.recursos-page .r-book-row[href="pensamientos-para-hombres-jovenes-es/"] .book-cover,
body.recursos-page .r-book-row[href="deberes-familiares-es/"] .book-cover {
  --book-cover-color: #8a4f3d;
  --book-cover-shade: #48271e;
  --book-cover-accent: #e4bf7e;
}

/* Gracia y evangelismo. */
body.recursos-page .r-book-row[data-tema*="gracia"] .book-cover,
body.recursos-page .r-book-row[data-tema*="evangelismo"] .book-cover,
body.recursos-page .r-book-row[href="es-usted-nacido-de-nuevo-es/"] .book-cover,
body.recursos-page .r-book-row[href="aun-hay-lugar-es/"] .book-cover,
body.recursos-page .r-book-row[href="ganar-almas-es/"] .book-cover,
body.recursos-page .r-book-row[href="un-gran-evangelio-para-grandes-pecadores-es/"] .book-cover,
body.recursos-page .r-book-row[href="palabras-para-el-ganador-de-almas-es/"] .book-cover,
body.recursos-page .r-book-row[href="adonde-adonde-es/"] .book-cover,
body.recursos-page .r-book-row[href="como-ire-a-dios-es/"] .book-cover,
body.recursos-page .r-book-row[href="cristo-murio-por-los-impios-es/"] .book-cover,
body.recursos-page .r-book-row[href="en-mi-lugar-es/"] .book-cover,
body.recursos-page .r-book-row[href="el-metodo-de-la-gracia-es/"] .book-cover,
body.recursos-page .r-book-row[href="are-you-born-again-en/"] .book-cover,
body.recursos-page .r-book-row[href="god-s-way-of-peace-en/"] .book-cover {
  --book-cover-color: #7a3038;
  --book-cover-shade: #3b171c;
  --book-cover-accent: #e3bd76;
}

/* Consuelo, aflicción y seguridad. */
body.recursos-page .r-book-row[data-tema*="consuelo"] .book-cover,
body.recursos-page .r-book-row[data-tema*="seguridad"] .book-cover,
body.recursos-page .r-book-row[href="cual-es-mi-esperanza-es/"] .book-cover,
body.recursos-page .r-book-row[href="night-of-weeping-morning-of-joy-en/"] .book-cover {
  --book-cover-color: #536b78;
  --book-cover-shade: #293943;
  --book-cover-accent: #e2c98d;
}

/* Narrativa y biografía espiritual. */
body.recursos-page .r-book-row[data-tema*="narrativa"] .book-cover,
body.recursos-page .r-book-row[href="el-progreso-del-peregrino-para-todos-es/"] .book-cover {
  --book-cover-color: #8a6428;
  --book-cover-shade: #493514;
  --book-cover-accent: #ead08b;
}

/* En cruces temáticos explícitos, prevalece la decisión editorial principal. */
body.recursos-page .r-book-row[href="mans-will-free-yet-bound-en/"] .book-cover {
  --book-cover-color: #28445c;
  --book-cover-shade: #142634;
  --book-cover-accent: #d7bd77;
}

body.recursos-page .r-book-title {
  font-family: 'Fraunces', serif;
  font-size: .95rem;
  line-height: 1.3;
  margin: 12px 0 4px;
  transition: color .15s ease;
}
body.recursos-page .r-book-row:hover .r-book-title { color: var(--r-gold); }
body.recursos-page .r-book-meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  color: var(--r-ink-soft);
}