/* ============================================================
   library.css — La bibliothèque (/livres-bibliques/, version 3.39.0)
   Les 66 livres sur deux étagères (hauteur : chapitres ; épaisseur :
   études), filtres par genre, livre au hasard, fiche du livre ouvert,
   défi du jour et exploration. Classes propres (schilo-lib-…).
   Texte blanc sur les dos : contrastes de 4,5 au moins.
   ============================================================ */

.page-livres main { background: var(--schilo-bg-page, #eef0f4); }

/* Couleurs des genres, et des quatre Évangiles (celles de l'accueil). */
.schilo-lib-g--loi        { --g: #8a5a2b; }
.schilo-lib-g--histoire   { --g: #5b6b2f; }
.schilo-lib-g--poesie     { --g: #7a3e6e; }
.schilo-lib-g--prophetes  { --g: #2f5d6b; }
.schilo-lib-g--evangiles  { --g: #1e2a3a; }
.schilo-lib-g--actes      { --g: #9a5414; }
.schilo-lib-g--epitres    { --g: #1d5fb5; }
.schilo-lib-g--apocalypse { --g: #5a2a82; }
.schilo-lib-g--mat { --g: #d71f1f; } .schilo-lib-g--mrk { --g: #0f490f; }
.schilo-lib-g--luk { --g: #0a137e; } .schilo-lib-g--jhn { --g: #484204; }

/* ── Bandeau ── */
.schilo-lib-hero { background: #1e2a3a; color: #fff; }
.schilo-lib-hero__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; align-items: end; padding: 48px 0 52px; }
.schilo-lib-hero__content { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.schilo-lib-hero__eyebrow { margin: 0; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #a9c9ff; }
.schilo-lib-hero__title { margin: 0; font-family: var(--schilo-font-serif); font-weight: 500; font-size: clamp(34px, 5vw, 54px); line-height: 1.05; color: #fff; }
.schilo-lib-hero__title em { color: #6ea8fe; }
.schilo-lib-hero__intro { margin: 0; max-width: 560px; font-size: 16px; line-height: 1.6; color: #c3cbd6; }
.schilo-lib-hero__tools { display: flex; flex-wrap: wrap; gap: 10px; }
.schilo-lib-hero__search { flex: 1 1 240px; min-width: 0; min-height: 46px; padding: 0 20px; border: 0; border-radius: 99px; background: #fff; color: #1a2230; font-size: 15px; }
.schilo-lib-hero__dice { display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 18px; border: 1px solid #6ea8fe; border-radius: 99px; background: transparent; color: #fff; font-size: 14px; font-weight: 700; cursor: pointer; }
.schilo-lib-hero__dice:hover { background: #2b3b52; }
.schilo-lib-hero__dice i { font-size: 20px; }

.schilo-lib-stats { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.schilo-lib-stats div { display: flex; flex-direction: column-reverse; gap: 4px; padding: 16px; border-radius: 14px; background: rgba(19, 28, 40, .45); border: 1px solid rgba(255, 255, 255, .12); }
.schilo-lib-stats dd { margin: 0; font-family: var(--schilo-font-serif); font-size: 34px; font-weight: 600; }
.schilo-lib-stats dt { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: #c3cbd6; }

/* ── Genres ── */
.schilo-lib-genres { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 32px; }
.schilo-lib-genre { display: inline-flex; align-items: center; gap: 7px; min-height: 36px; padding: 0 14px; border: 1px solid #c8cfda; border-radius: 99px; background: #fff; color: #1a2230; font-size: 13px; font-weight: 600; cursor: pointer; }
.schilo-lib-genre:hover { border-color: #1d5fb5; }
.schilo-lib-genre.is-active { background: #1e2a3a; border-color: #1e2a3a; color: #fff; }
.schilo-lib-genre__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--g); }

/* ── Étagères : chaque emplacement a la même hauteur, la planche se répète sous chaque rangée ── */
.schilo-lib { --k: 1; --row: 178px; --plank: 9px; }
.schilo-lib-shelf { margin-top: 30px; }
.schilo-lib-shelf__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 4px; }
.schilo-lib-shelf__head h2 { margin: 0; font-family: var(--schilo-font-serif); font-weight: 500; font-size: 26px; color: #1a2230; }
.schilo-lib-shelf__head span { font-size: 13px; color: #5f6b7d; }
.schilo-lib-books {
  display: flex; flex-wrap: wrap; margin: 0; padding: 0 8px; list-style: none;
  background: linear-gradient(to bottom, transparent calc(var(--row) - var(--plank)), #8b6a47 0) 0 0 / 100% var(--row);
  border-radius: 4px;
}
.schilo-lib-slot { display: flex; align-items: flex-end; height: var(--row); padding: 0 1px var(--plank); flex-basis: 0; }
/* Grand écran : les livres s’élargissent pour remplir la planche, chacun selon son épaisseur (flex-grow). */
.schilo-lib-slot .schilo-lib-book { flex: 1 1 auto; min-width: calc(var(--w) * var(--k)); }
.schilo-lib-slot.is-dim .schilo-lib-book { opacity: .2; }

.schilo-lib-book {
  position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden;
  height: calc(var(--h) * var(--k));
  border-radius: 3px 3px 1px 1px; background: var(--g); color: #fff !important; text-decoration: none;
  transition: transform .2s ease, opacity .2s ease;
}
/* Deux filets dorés en haut et en bas du dos. */
.schilo-lib-book::before { content: ""; position: absolute; inset: 9px 0 auto; height: 2px; background: rgba(255, 255, 255, .4); box-shadow: 0 calc(var(--h) * var(--k) - 22px) 0 rgba(255, 255, 255, .4); }
/* Pas encore étudié : un livre « en attente », pâle et bordé de pointillés, au nom lisible. */
.schilo-lib-book.is-empty { background: #e3e6eb; color: #4a5260 !important; border: 1px dashed #8a93a0; }
.schilo-lib-book.is-empty::before { background: rgba(74, 82, 96, .25); box-shadow: 0 calc(var(--h) * var(--k) - 22px) 0 rgba(74, 82, 96, .25); }
.schilo-lib-book.is-empty.is-seen::after { background: #4a5260; }
.schilo-lib-book:hover, .schilo-lib-book:focus-visible, .schilo-lib-book.is-open { transform: translateY(-12px); }
.schilo-lib-book:focus-visible { outline: 3px solid #1d5fb5; outline-offset: 2px; }
.schilo-lib-book.is-jump { animation: schilo-lib-jump .5s ease; }
.schilo-lib-book.is-seen::after { content: ""; position: absolute; bottom: 6px; left: 50%; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: #fff; }
.schilo-lib-book__name { writing-mode: vertical-rl; transform: rotate(180deg); font-size: 11px; font-weight: 700; letter-spacing: .02em; white-space: nowrap; max-height: calc(100% - 30px); overflow: hidden; text-overflow: ellipsis; }
@keyframes schilo-lib-jump { 0% { transform: translateY(0); } 45% { transform: translateY(-28px) rotate(-6deg); } 100% { transform: translateY(-12px); } }

/* Les quatre Évangiles (3.40.0, demande d'Eric) : le fond pâle de leur couleur dans la charte et le nom dans leur
   teinte foncée, comme sur l'accueil et dans les articles ; --g garde la couleur vive pour le livre ouvert. */
.schilo-lib-book.schilo-lib-g--mat { --pale: var(--schilo-mat-pale, #fce8e8);  --ink: var(--schilo-mat-dark, #8a0000);  --edge: var(--schilo-mat-border, #e8b0b0); }
.schilo-lib-book.schilo-lib-g--mrk { --pale: var(--schilo-marc-pale, #d0efda); --ink: var(--schilo-marc-dark, #083008); --edge: var(--schilo-marc-border, #88c898); }
.schilo-lib-book.schilo-lib-g--luk { --pale: var(--schilo-luc-pale, #c8d0f0);  --ink: var(--schilo-luc-dark, #060c55);  --edge: var(--schilo-luc-border, #a0b0e8); }
.schilo-lib-book.schilo-lib-g--jhn { --pale: var(--schilo-jean-pale, #fff8d6); --ink: var(--schilo-jean-dark, #2e2a02); --edge: var(--schilo-jean-border, #c8c080); }
.schilo-lib-book:is(.schilo-lib-g--mat, .schilo-lib-g--mrk, .schilo-lib-g--luk, .schilo-lib-g--jhn) { background: var(--pale); color: var(--ink) !important; box-shadow: inset 0 0 0 1px var(--edge); }
.schilo-lib-book:is(.schilo-lib-g--mat, .schilo-lib-g--mrk, .schilo-lib-g--luk, .schilo-lib-g--jhn)::before { background: var(--edge); box-shadow: 0 calc(var(--h) * var(--k) - 22px) 0 var(--edge); }
.schilo-lib-book:is(.schilo-lib-g--mat, .schilo-lib-g--mrk, .schilo-lib-g--luk, .schilo-lib-g--jhn).is-seen::after { background: var(--ink); }
.schilo-lib-open__cover:is(.schilo-lib-g--mat, .schilo-lib-g--mrk, .schilo-lib-g--luk, .schilo-lib-g--jhn) { background: var(--g); }

.schilo-lib-legend { margin: 10px 0 0; font-size: 13px; color: #5f6b7d; }

/* ── Livre ouvert ── */
.schilo-lib-open { margin-top: 28px; padding: 24px 26px; border-radius: 16px; background: #fff; border: 1px solid #dde2ea; }
.schilo-lib-open__head { display: flex; gap: 16px; align-items: flex-start; }
.schilo-lib-open__cover { flex: none; width: 52px; height: 70px; border-radius: 3px 6px 6px 3px; background: var(--g); }
.schilo-lib-open__title { margin: 0; font-family: var(--schilo-font-serif); font-weight: 500; font-size: 30px; color: #1a2230; }
.schilo-lib-open__meta { margin: 2px 0 0; font-size: 14px; color: #5f6b7d; }
.schilo-lib-open__close { margin-left: auto; width: 40px; height: 40px; border: 1px solid #c8cfda; border-radius: 50%; background: #fff; color: #1a2230; cursor: pointer; }
.schilo-lib-open__hint { margin: 18px 0 8px; font-size: 13px; color: #5f6b7d; }
.schilo-lib-chapters { display: grid; grid-template-columns: repeat(auto-fill, minmax(36px, 1fr)); gap: 4px; }
.schilo-lib-chapter { min-height: 34px; border: 1px solid transparent; border-radius: 6px; background: #f1f3f6; color: #1a2230; font-size: 12px; font-weight: 600; cursor: pointer; }
.schilo-lib-chapter[data-level="1"] { background: color-mix(in srgb, var(--g, #1d5fb5) 18%, #fff); }
.schilo-lib-chapter[data-level="2"] { background: color-mix(in srgb, var(--g, #1d5fb5) 40%, #fff); }
.schilo-lib-chapter[data-level="3"] { background: var(--g, #1d5fb5); color: #fff; }
.schilo-lib-chapter[data-level="4"] { background: color-mix(in srgb, var(--g, #1d5fb5) 65%, #000); color: #fff; }
.schilo-lib-chapter:disabled { cursor: default; color: #5f6b7d; }
.schilo-lib-chapter[aria-pressed="true"] { border-color: #1a2230; box-shadow: 0 0 0 2px #fff inset; }
.schilo-lib-studies { margin: 16px 0 0; }
.schilo-lib-studies h3 { margin: 0 0 8px; font-family: var(--schilo-font-serif); font-weight: 500; font-size: 20px; color: #1a2230; }
.schilo-lib-studies ol { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 4px 14px; margin: 0; padding: 0; list-style: none; }
/* Une étude : toute la ligne est cliquable ; au survol (ou au clavier) elle se teinte, une barre bleue pousse à
   gauche, le verset devient une pastille pleine et une flèche glisse à droite. */
.schilo-lib-studies li {
  position: relative; display: flex; gap: 10px; align-items: center; padding: 8px 34px 8px 12px;
  border-radius: 10px; border: 1px solid transparent; font-size: 14px;
  transition: background-color .18s ease, border-color .18s ease, transform .18s ease;
}
.schilo-lib-studies li::before { content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 3px; border-radius: 3px; background: var(--g, #1d5fb5); transform: scaleY(0); transition: transform .18s ease; }
.schilo-lib-studies li::after { content: "→"; position: absolute; right: 12px; top: 50%; margin-top: -10px; line-height: 20px; color: var(--g, #1d5fb5); font-weight: 700; opacity: 0; transform: translateX(-6px); transition: opacity .18s ease, transform .18s ease; }
.schilo-lib-studies li > span { flex: none; min-width: 46px; padding: 2px 8px; border-radius: 99px; background: color-mix(in srgb, var(--g, #1d5fb5) 14%, #fff); font-size: 12px; font-weight: 700; color: color-mix(in srgb, var(--g, #1d5fb5) 75%, #000); text-align: center; transition: background-color .18s ease, color .18s ease; }
.schilo-lib-studies a { color: #1a2230; text-decoration: none; line-height: 1.4; }
.schilo-lib-studies a::before { content: ""; position: absolute; inset: 0; border-radius: 10px; }
.schilo-lib-studies a:focus-visible { outline: none; }
.schilo-lib-studies li:hover, .schilo-lib-studies li:focus-within { background: color-mix(in srgb, var(--g, #1d5fb5) 7%, #fff); border-color: color-mix(in srgb, var(--g, #1d5fb5) 25%, #fff); transform: translateX(2px); }
.schilo-lib-studies li:focus-within { box-shadow: 0 0 0 2px var(--g, #1d5fb5); }
.schilo-lib-studies li:hover::before, .schilo-lib-studies li:focus-within::before { transform: scaleY(1); }
.schilo-lib-studies li:hover::after, .schilo-lib-studies li:focus-within::after { opacity: 1; transform: translateX(0); }
.schilo-lib-studies li:hover > span, .schilo-lib-studies li:focus-within > span { background: var(--g, #1d5fb5); color: #fff; }
.schilo-lib-studies li:hover a, .schilo-lib-studies li:focus-within a { color: color-mix(in srgb, var(--g, #1d5fb5) 75%, #000); }
.schilo-lib-studies h4 { margin: 14px 0 6px; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: #3d4757; }
.schilo-lib-studies__note { margin: 0 0 10px; font-size: 13px; color: #5f6b7d; }
.schilo-lib-open__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.schilo-lib-action { display: inline-flex; align-items: center; gap: 6px; min-height: 42px; padding: 0 16px; border: 1px solid var(--g, #1d5fb5); border-radius: 99px; background: #fff; color: var(--g, #1d5fb5) !important; font-size: 14px; font-weight: 700; text-decoration: none; cursor: pointer; }
.schilo-lib-action--main { background: var(--g, #1d5fb5); color: #fff !important; }
.schilo-lib-action:hover { filter: brightness(1.08); }

/* ── Défi et exploration ── */
.schilo-lib-extras { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; padding: 32px 0 72px; }
.schilo-lib-box { padding: 20px 22px; border-radius: 16px; background: #fff; border: 1px solid #dde2ea; }
.schilo-lib-box h2 { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; font-size: 17px; font-weight: 700; color: #1a2230; }
.schilo-lib-box p { margin: 0; font-size: 14px; color: #1a2230; }
.schilo-lib-box__note { margin-top: 8px !important; font-size: 13px !important; color: #5f6b7d !important; }
.schilo-lib-quiz { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.schilo-lib-quiz button { min-height: 40px; border: 1px solid #c8cfda; border-radius: 10px; background: #f6f7fa; color: #1a2230; font-size: 14px; cursor: pointer; }
.schilo-lib-quiz button.is-right { background: #d0efda; border-color: #0f490f; color: #0f490f; }
.schilo-lib-quiz button.is-wrong { background: #fce8e8; border-color: #8a0000; color: #8a0000; }
.schilo-lib-quiz__result { min-height: 20px; margin-top: 10px !important; color: #3d4757 !important; }
.schilo-lib-quiz__more { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.schilo-lib-quiz__next, .schilo-lib-quiz__today { display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 0 14px; border: 1px solid #1d5fb5; border-radius: 99px; background: #fff; color: #1d5fb5; font-size: 13px; font-weight: 700; cursor: pointer; }
.schilo-lib-quiz__today { border-color: #c8cfda; color: #1a2230; }
.schilo-lib-reset { margin-top: 12px; }
.schilo-lib-quiz__next[hidden], .schilo-lib-quiz__today[hidden] { display: none; }
.schilo-lib-progress { height: 10px; margin-top: 10px; border-radius: 99px; background: #e5e8ee; overflow: hidden; }
.schilo-lib-progress span { display: block; width: 0; height: 100%; background: #1d5fb5; transition: width .3s ease; }

@media (prefers-reduced-motion: reduce) {
  .schilo-lib-book, .schilo-lib-progress span, .schilo-lib-studies li, .schilo-lib-studies li::before, .schilo-lib-studies li::after { transition: none; }
  .schilo-lib-studies li:hover, .schilo-lib-studies li:focus-within { transform: none; }
  .schilo-lib-book.is-jump { animation: none; }
}
@media (max-width: 960px) {
  .schilo-lib-hero__grid { grid-template-columns: 1fr; gap: 24px; padding: 36px 0 40px; }
}
@media (max-width: 640px) {
  .schilo-lib { --k: .72; --row: 134px; --plank: 7px; }
  .schilo-lib-books { padding: 0 4px; }
  .schilo-lib-slot { flex: none !important; }
  /* Genres : une seule ligne qui défile au doigt. */
  .schilo-lib-genres { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; scrollbar-width: none; }
  .schilo-lib-genre { flex: none; }
  .schilo-lib-stats dd { font-size: 26px; }
  .schilo-lib-open { padding: 18px 16px; }
  .schilo-lib-open__title { font-size: 24px; }
  .schilo-lib-quiz { grid-template-columns: 1fr; }
  /* Dos trop étroits pour un nom : seuls les livres épais le gardent. */
  .schilo-lib-book:not(.is-wide) .schilo-lib-book__name { display: none; }
}