/* =============================================================================
   Filliozat Bibliographie — styles front-end
   ============================================================================= */

:root {
    --fbiblio-teal:      #2bb5a0;
    --fbiblio-teal-dark: #1f9488;
    --fbiblio-beige:     #f0ebe3;
    --fbiblio-btn-color: #2c5f8a;
    --fbiblio-btn-hover: #1e4266;
    --fbiblio-border:    #e0e0e0;
    --fbiblio-radius:    6px;
    --fbiblio-shadow:    0 2px 8px rgba(0,0,0,.08);
    --fbiblio-shadow-md: 0 4px 16px rgba(0,0,0,.1);
    --fbiblio-text:      #1a1a1a;
    --fbiblio-muted:     #666;
    --fbiblio-bg-light:  #f7f7f7;
    --fbiblio-gap:       1.5rem;
}

/* =============================================================================
   Grille (archive)
   ============================================================================= */
.fbiblio-grid {
    display: grid;
    gap: var(--fbiblio-gap);
    list-style: none;
    margin: 0;
    padding: 0;
}

/* =============================================================================
   Carte livre (archive + livres similaires)
   ============================================================================= */
.fbiblio-card {
    background: #fff;
    border: 1px solid var(--fbiblio-border);
    border-radius: var(--fbiblio-radius);
    overflow: hidden;
    transition: transform .18s ease, box-shadow .18s ease;
    height: 100%;
}
.fbiblio-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--fbiblio-shadow);
}
.fbiblio-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}
.fbiblio-card__cover {
    aspect-ratio: 2/3;
    overflow: hidden;
    background: var(--fbiblio-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.fbiblio-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.fbiblio-card__no-cover {
    width: 100%;
    aspect-ratio: 2/3;
    background: var(--fbiblio-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fbiblio-muted);
    font-size: .8em;
    text-align: center;
    padding: 1rem;
}
.fbiblio-card__content {
    padding: .85rem 1rem 1rem;
    flex: 1;
}
.fbiblio-card__title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 .35rem;
    line-height: 1.3;
    color: var(--fbiblio-text);
}
.fbiblio-card__auteur {
    font-size: .85rem;
    color: var(--fbiblio-muted);
    margin: 0 0 .2rem;
}
.fbiblio-card__editeur {
    font-size: .8rem;
    color: var(--fbiblio-muted);
    margin: 0;
}

/* =============================================================================
   Compteur + reset (archive)
   ============================================================================= */
.fbiblio-count-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: .5rem;
}
.fbiblio-count {
    font-size: .9rem;
    color: var(--fbiblio-muted);
}

/* =============================================================================
   Filtres (archive)
   ============================================================================= */
.fbiblio-archive__layout--with-filters {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 2rem;
    align-items: start;
}
@media (max-width: 768px) {
    .fbiblio-archive__layout--with-filters {
        grid-template-columns: 1fr;
    }
    .fbiblio-filters {
        display: none;
    }
    .fbiblio-filters.is-open {
        display: block;
    }
}

.fbiblio-filters {
    border: 1px solid var(--fbiblio-border);
    border-radius: var(--fbiblio-radius);
    padding: 1.25rem;
    position: sticky;
    top: 1rem;
}
.fbiblio-filters__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.fbiblio-filters__title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}
.fbiblio-filters__reset {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--fbiblio-btn-color);
    font-size: .85rem;
    padding: 0;
    text-decoration: underline;
}
.fbiblio-filters__reset:hover { color: var(--fbiblio-btn-hover); }
.fbiblio-filters__search      { margin-bottom: 1.25rem; }
.fbiblio-search-input {
    width: 100%;
    padding: .5rem .75rem;
    border: 1px solid var(--fbiblio-border);
    border-radius: var(--fbiblio-radius);
    font-size: .9rem;
    box-sizing: border-box;
}
.fbiblio-search-input:focus {
    outline: 2px solid var(--fbiblio-btn-color);
    outline-offset: 1px;
}
.fbiblio-filter-group {
    border-top: 1px solid var(--fbiblio-border);
    padding-top: .75rem;
    margin-bottom: .75rem;
}
.fbiblio-filter-group__toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    font-weight: 600;
    font-size: .9rem;
    padding: 0 0 .5rem;
    text-align: left;
    color: var(--fbiblio-text);
    overflow: visible;
    border-radius: 0;
}
.fbiblio-filter-group__toggle:hover,
.fbiblio-filter-group__toggle:focus-visible {
    background: none;
    box-shadow: none;
    color: var(--fbiblio-teal);
}
.fbiblio-filter-group__arrow::before {
    content: '▾';
    transition: transform .2s;
    display: inline-block;
}
.fbiblio-filter-group__toggle[aria-expanded="false"] .fbiblio-filter-group__arrow::before {
    transform: rotate(-90deg);
}
.fbiblio-filter-group__list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.fbiblio-filter-group__list[hidden] { display: none; }
.fbiblio-filter-group__label {
    display: flex;
    align-items: center;
    gap: .45rem;
    cursor: pointer;
    font-size: .875rem;
    padding: .2rem 0;
}
.fbiblio-filter-checkbox {
    accent-color: var(--fbiblio-btn-color);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}
.fbiblio-filter-count {
    color: var(--fbiblio-muted);
    font-size: .8rem;
    margin-left: auto;
}
.fbiblio-filters-toggle {
    background: var(--fbiblio-btn-color);
    color: #fff;
    border: none;
    padding: .4rem .9rem;
    border-radius: var(--fbiblio-radius);
    cursor: pointer;
    font-size: .85rem;
    display: none;
}
@media (max-width: 768px) {
    .fbiblio-filters-toggle { display: block; }
}

/* =============================================================================
   Archive header
   ============================================================================= */
.fbiblio-archive__header {
    text-align: center;
    padding: 2rem 1rem 1.5rem;
}
.fbiblio-archive__title {
    font-size: 2rem;
    margin: 0 0 .5rem;
}
.fbiblio-archive__subtitle {
    color: var(--fbiblio-muted);
    margin: 0;
}
.fbiblio-archive {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem 3rem;
}

/* =============================================================================
   Pagination
   ============================================================================= */
.fbiblio-pagination {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: .25rem;
    flex-wrap: wrap;
}
.fbiblio-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.2rem;
    height: 2.2rem;
    padding: 0 .5rem;
    border: 1px solid var(--fbiblio-border);
    border-radius: var(--fbiblio-radius);
    text-decoration: none;
    color: var(--fbiblio-text);
    font-size: .875rem;
    transition: background .15s;
    white-space: nowrap;
}
.fbiblio-pagination .page-numbers.current,
.fbiblio-pagination .page-numbers:hover {
    background: var(--fbiblio-btn-color);
    color: #fff;
    border-color: var(--fbiblio-btn-color);
}

/* =============================================================================
   Loading / no results
   ============================================================================= */
.fbiblio-loading {
    display: none;
    text-align: center;
    padding: 2rem;
    color: var(--fbiblio-muted);
}
.fbiblio-loading.is-active { display: block; }
.fbiblio-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 2rem;
    color: var(--fbiblio-muted);
}

/* =============================================================================
   Fil d'Ariane
   ============================================================================= */
.fbiblio-breadcrumb {
    margin-bottom: .75rem;
    font-size: .82rem;
    color: var(--fbiblio-muted);
}
.fbiblio-breadcrumb__list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: .3rem;
    margin: 0;
    padding: 0;
}
.fbiblio-breadcrumb__item a {
    color: var(--fbiblio-teal);
    text-decoration: none;
}
.fbiblio-breadcrumb__item a:hover { text-decoration: underline; }
.fbiblio-breadcrumb__sep {
    color: var(--fbiblio-muted);
    user-select: none;
}

/* =============================================================================
   PAGE LIVRE INDIVIDUELLE — REDESIGN
   ============================================================================= */

.fbiblio-single {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.25rem 1.25rem 3rem;
}

/* Lien retour */
.fbiblio-back-link {
    display: inline-block;
    color: var(--fbiblio-teal);
    text-decoration: none;
    font-size: .875rem;
    font-weight: 500;
    margin-bottom: 1.25rem;
    transition: color .15s;
}
.fbiblio-back-link:hover { color: var(--fbiblio-teal-dark); }

/* Titre + auteur — pleine largeur */
.fbiblio-single__heading {
    margin-bottom: 2rem;
}
.fbiblio-single__title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    line-height: 1.2;
    font-weight: 700;
    margin: 0 0 .4rem;
    color: var(--fbiblio-text);
}
.fbiblio-single__sous-titre {
    font-weight: 400;
    color: var(--fbiblio-muted);
    font-size: .8em;
}
.fbiblio-single__auteur {
    font-size: 1rem;
    color: var(--fbiblio-muted);
    margin: 0;
    font-style: italic;
}

/* Layout 2 colonnes */
.fbiblio-single__layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
    align-items: start;
}
@media (max-width: 720px) {
    .fbiblio-single__layout {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }
}

/* ---- Carrousel ---- */
.fbiblio-carousel {
    position: relative;
}
.fbiblio-carousel__track {
    position: relative;
    overflow: hidden;
    border-radius: var(--fbiblio-radius);
    box-shadow: var(--fbiblio-shadow-md);
    background: var(--fbiblio-bg-light);
    aspect-ratio: 2/3;
}
.fbiblio-carousel__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .4s ease;
    pointer-events: none;
}
.fbiblio-carousel__slide.is-active {
    opacity: 1;
    pointer-events: auto;
}
.fbiblio-carousel__slide .fbiblio-single__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 0;
    box-shadow: none;
}
.fbiblio-carousel__dots {
    display: flex;
    justify-content: center;
    gap: .4rem;
    margin-top: .75rem;
}
.fbiblio-carousel__dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    border: 2px solid var(--fbiblio-teal);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: background .2s;
}
.fbiblio-carousel__dot.is-active,
.fbiblio-carousel__dot:hover {
    background: var(--fbiblio-teal);
}

/* Pastille badge (archive + single) */
.fbiblio-badge {
    position: absolute;
    top: .6rem;
    left: .6rem;
    z-index: 2;
    display: inline-block;
    padding: .25rem .65rem;
    border-radius: 50px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
    color: #fff;
    pointer-events: none;
    box-shadow: 0 2px 6px rgba(0,0,0,.18);
}

.fbiblio-single__media {
    position: relative;
}

/* Image seule (pas de carrousel) */
.fbiblio-single__img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--fbiblio-radius);
    box-shadow: var(--fbiblio-shadow-md);
}
.fbiblio-single__no-cover {
    aspect-ratio: 2/3;
    background: var(--fbiblio-bg-light);
    border-radius: var(--fbiblio-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--fbiblio-muted);
    font-size: .85rem;
}

/* ---- Colonne droite ---- */
.fbiblio-single__info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* Tags pills teal */
.fbiblio-single__tags {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}
.fbiblio-tag {
    display: inline-block;
    border-radius: 50px;
    padding: .25rem .8rem;
    font-size: .78rem;
    font-weight: 500;
    text-decoration: none;
    transition: background .15s, color .15s, border-color .15s;
    border: 1px solid var(--fbiblio-border);
    background: var(--fbiblio-bg-light);
    color: var(--fbiblio-text);
}
.fbiblio-tag:hover {
    background: var(--fbiblio-btn-color);
    color: #fff;
    border-color: var(--fbiblio-btn-color);
}
.fbiblio-tag--teal {
    border-color: var(--fbiblio-teal);
    color: var(--fbiblio-teal);
    background: transparent;
}
.fbiblio-tag--teal:hover {
    background: var(--fbiblio-teal);
    color: #fff;
    border-color: var(--fbiblio-teal);
}

/* 4ème de couverture (dans la colonne droite, pas de h2 conteneur) */
.fbiblio-quatrieme__content {
    font-size: .95rem;
    line-height: 1.7;
    color: var(--fbiblio-text);
}
.fbiblio-quatrieme__content p      { margin: 0 0 .75rem; }
.fbiblio-quatrieme__content p:last-child { margin-bottom: 0; }
.fbiblio-quatrieme__content h2     { font-size: 1.1rem;  font-weight: 700; margin: 1rem 0 .4rem; }
.fbiblio-quatrieme__content h3     { font-size: 1rem;    font-weight: 700; margin: .85rem 0 .35rem; }
.fbiblio-quatrieme__content h4     { font-size: .95rem;  font-weight: 600; margin: .75rem 0 .3rem; }
.fbiblio-quatrieme__content ul,
.fbiblio-quatrieme__content ol     { padding-left: 1.4rem; margin: .5rem 0 .75rem; }
.fbiblio-quatrieme__content li     { margin-bottom: .25rem; }
.fbiblio-quatrieme__content strong { font-weight: 700; }
.fbiblio-quatrieme__content em     { font-style: italic; }
.fbiblio-quatrieme__content a      { color: var(--fbiblio-teal); text-decoration: underline; }

/* Accordéon sommaire (details natif) */
.fbiblio-sommaire {
    border: 1px solid var(--fbiblio-teal);
    border-radius: var(--fbiblio-radius);
    overflow: hidden;
}
.fbiblio-sommaire__toggle {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .6rem 1rem;
    cursor: pointer;
    font-size: .9rem;
    font-weight: 600;
    color: var(--fbiblio-teal);
    user-select: none;
    background: transparent;
}
.fbiblio-sommaire__toggle::-webkit-details-marker { display: none; }
.fbiblio-sommaire__toggle::marker { display: none; }
.fbiblio-sommaire__arrow {
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--fbiblio-teal);
    transition: transform .25s;
    flex-shrink: 0;
}
.fbiblio-sommaire[open] .fbiblio-sommaire__arrow {
    transform: rotate(180deg);
}
.fbiblio-sommaire__content {
    padding: .75rem 1rem 1rem;
    border-top: 1px solid var(--fbiblio-border);
}
.fbiblio-sommaire__text {
    font-size: .875rem;
    line-height: 1.6;
}
.fbiblio-sommaire__text ul,
.fbiblio-sommaire__text ol {
    padding-left: 1.25rem;
    margin: .5rem 0;
}
.fbiblio-sommaire__img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

/* Éditeur / ISBN */
.fbiblio-single__editeur {
    font-size: .85rem;
    color: var(--fbiblio-muted);
    margin: 0;
}
.fbiblio-single__isbn {
    font-size: .8rem;
    color: var(--fbiblio-muted);
    margin: 0;
}
.fbiblio-label { font-weight: 600; }

/* Boutons d'achat — pill outlined 2 colonnes */
.fbiblio-purchase-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .6rem;
    margin: 0;
}
@media (max-width: 400px) {
    .fbiblio-purchase-buttons { grid-template-columns: 1fr; }
}
.fbiblio-btn-achat {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    text-decoration: none;
    padding: .55rem .9rem;
    border-radius: 50px;
    font-size: .82rem;
    font-weight: 600;
    border: 2px solid var(--fbiblio-teal);
    color: var(--fbiblio-teal) !important;
    background: transparent;
    transition: background .18s, color .18s;
    line-height: 1.3;
}
.fbiblio-btn-achat:hover {
    background: var(--fbiblio-teal);
    color: #fff !important;
}
.fbiblio-btn-pdf {
    display: inline-block;
    background: var(--fbiblio-btn-color);
    color: #fff;
    text-decoration: none;
    padding: .45rem 1rem;
    border-radius: var(--fbiblio-radius);
    font-size: .875rem;
}

/* =============================================================================
   Sections génériques
   ============================================================================= */
.fbiblio-section {
    margin-bottom: 3.5rem;
}
.fbiblio-section__inner {
    max-width: 1100px;
    margin: 0 auto;
}
.fbiblio-section__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 1.5rem;
    color: var(--fbiblio-text);
    padding-bottom: .6rem;
    border-bottom: 2px solid var(--fbiblio-teal);
    display: inline-block;
}

/* Section beige (vidéos) — fond pleine largeur de page */
.fbiblio-section--beige {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    box-sizing: border-box;
    background: var(--fbiblio-beige);
    padding: 2.5rem 1.25rem;
    margin-bottom: 3.5rem;
}

/* =============================================================================
   Vidéos
   ============================================================================= */
.fbiblio-videos__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 80%;
    margin: 0 auto;
}
@media (max-width: 720px) {
    .fbiblio-videos__grid { max-width: 100%; }
}
.fbiblio-video {
    margin: 0;
}
.fbiblio-video__embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--fbiblio-radius);
    background: #000;
}
.fbiblio-video__embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.fbiblio-video__title {
    font-size: .85rem;
    color: var(--fbiblio-muted);
    margin-top: .5rem;
    text-align: center;
}

/* =============================================================================
   Carrousel extraits images (2 par page)
   ============================================================================= */
.fbiblio-extraits-carousel {
    margin-top: 1.5rem;
}
.fbiblio-extraits-carousel__track {
    position: relative;
}
.fbiblio-extraits-carousel__page {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}
.fbiblio-extraits-carousel__page.is-active {
    display: grid;
}
.fbiblio-extraits-carousel__item {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: .4rem;
}
.fbiblio-extraits-carousel__item img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--fbiblio-radius);
    box-shadow: var(--fbiblio-shadow);
}
.fbiblio-extraits-carousel__caption {
    font-size: .82rem;
    color: var(--fbiblio-muted);
    text-align: center;
}
.fbiblio-extraits-carousel__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.25rem;
}
.fbiblio-extraits-carousel__btn {
    background: none;
    border: 2px solid var(--fbiblio-teal);
    color: var(--fbiblio-teal);
    border-radius: 50%;
    width: 34px;
    height: 34px;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background .15s, color .15s;
}
.fbiblio-extraits-carousel__btn:hover {
    background: var(--fbiblio-teal);
    color: #fff;
}
.fbiblio-extraits-carousel__dots {
    display: flex;
    gap: .4rem;
}
@media (max-width: 560px) {
    .fbiblio-extraits-carousel__page {
        grid-template-columns: 1fr;
    }
}

/* =============================================================================
   Extraits
   ============================================================================= */
.fbiblio-extrait {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--fbiblio-border);
}
.fbiblio-extrait:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}
.fbiblio-extrait h3 {
    font-size: 1rem;
    margin: 0 0 .5rem;
}
.fbiblio-extrait__texte {
    font-size: .9rem;
    line-height: 1.7;
}

/* =============================================================================
   Avis — cards 3 colonnes
   ============================================================================= */
.fbiblio-avis__title {
    text-align: center;
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    font-weight: 400;
    margin: 0 0 2rem;
    color: var(--fbiblio-text);
}
.fbiblio-avis__title strong {
    font-weight: 700;
}
.fbiblio-avis__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
@media (max-width: 900px) {
    .fbiblio-avis__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .fbiblio-avis__grid { grid-template-columns: 1fr; }
}
.fbiblio-avis__card {
    background: #fff;
    border: 1px solid var(--fbiblio-border);
    border-radius: var(--fbiblio-radius);
    padding: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
    box-shadow: var(--fbiblio-shadow);
    text-align: center;
}
.fbiblio-avis__stars {
    display: flex;
    justify-content: center;
    gap: .1rem;
}
.fbiblio-star {
    font-size: 1.2rem;
    color: #ccc;
    line-height: 1;
}
.fbiblio-star--full {
    color: var(--fbiblio-text);
}
.fbiblio-avis__card-title {
    font-weight: 700;
    font-size: 1rem;
    margin: 0;
    color: var(--fbiblio-text);
}
.fbiblio-avis__card-text {
    margin: 0;
    font-size: .875rem;
    font-style: normal;
    line-height: 1.65;
    color: var(--fbiblio-text);
    flex: 1;
}
.fbiblio-avis__card-text p { margin: 0; }
.fbiblio-avis__card-footer {
    font-size: .875rem;
    font-weight: 700;
    color: var(--fbiblio-text);
    font-style: normal;
    margin-top: auto;
}
.fbiblio-avis__card-footer cite { font-style: normal; }

/* =============================================================================
   Citations — grille image ou embed
   ============================================================================= */
.fbiblio-citations__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
@media (max-width: 560px) {
    .fbiblio-citations__grid { grid-template-columns: 1fr; }
}
.fbiblio-citation {
    background: #fff;
    border: 1px solid var(--fbiblio-border);
    border-radius: var(--fbiblio-radius);
    overflow: hidden;
}
.fbiblio-citation__img {
    width: 100%;
    height: auto;
    display: block;
}
.fbiblio-citation__html {
    padding: 1.25rem;
    font-size: .9rem;
    line-height: 1.65;
}
.fbiblio-citation__html blockquote {
    margin: 0;
    padding: .5rem 0 .5rem 1rem;
    border-left: 3px solid var(--fbiblio-teal);
    font-style: italic;
}
.fbiblio-citation__html iframe {
    max-width: 100%;
    display: block;
}

/* =============================================================================
   Traductions
   ============================================================================= */
.fbiblio-traductions__list {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}
.fbiblio-traductions__item a {
    display: block;
    padding: .3rem .8rem;
    background: var(--fbiblio-bg-light);
    border-radius: var(--fbiblio-radius);
    font-size: .875rem;
    text-decoration: none;
    color: var(--fbiblio-text);
    border: 1px solid var(--fbiblio-border);
    transition: background .15s, color .15s;
}
.fbiblio-traductions__item a:hover {
    background: var(--fbiblio-teal);
    color: #fff;
    border-color: var(--fbiblio-teal);
}

/* =============================================================================
   Livres similaires — 4 colonnes
   ============================================================================= */
.fbiblio-similaires__grid {
    grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 900px) {
    .fbiblio-similaires__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .fbiblio-similaires__grid { grid-template-columns: repeat(2, 1fr); }
}

/* =============================================================================
   Bio auteure
   ============================================================================= */
.fbiblio-auteure-bio {
    background: var(--fbiblio-beige);
    border-radius: var(--fbiblio-radius);
    padding: 2rem 2.5rem;
    margin-top: 1rem;
}
.fbiblio-auteure-bio__title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 .75rem;
    color: var(--fbiblio-text);
}
.fbiblio-auteure-bio__content {
    font-size: .9rem;
    line-height: 1.75;
    color: var(--fbiblio-muted);
}