/* =========================================================
   SEGMENTS — sélecteur + pagination
   À charger APRÈS metrage.css (qui fournit .mb-feed, .mb-entry,
   .mb-card, .mb-overlay, les placeholders de chargement, etc.)
   ========================================================= */

:root{
  /* hauteur de la navbar fixe : ajuster si besoin, sert au scroll */
  --seg-nav-offset: 90px;
}

/* ── Barre de sélection ───────────────────────────────── */
.seg-bar{
  max-width:600px;
  margin:0 auto;
  padding:0 20px 28px;
  scroll-margin-top:var(--seg-nav-offset);
}

/* Pour rendre la barre collante en haut pendant le scroll,
   décommenter ce bloc :
.seg-bar{
  position:sticky;
  top:var(--seg-nav-offset);
  z-index:40;
  background:#fff;
  padding-top:14px;
}
*/

.seg-select{position:relative}

.seg-select__btn{
  width:100%;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:#fff;
  border:1px solid #141414;
  border-radius:10px;
  padding:14px 18px;
  cursor:pointer;
  text-align:left;
  transition:border-color .18s ease, background .18s ease;
  -webkit-tap-highlight-color:transparent;
}
.seg-select__btn:hover,
.seg-select__btn:focus-visible{border-color:#3060ff;outline:none}

.seg-select__num{
  font-family:'Bebas Neue',sans-serif;
  font-size:11px;letter-spacing:.26em;
  color:#3060ff;
  border:1px solid #3060ff;
  border-radius:3px;
  padding:3px 8px;
  line-height:1;
  flex-shrink:0;
}
.seg-select__label{
  font-family:'Bebas Neue',sans-serif;
  font-size:22px;letter-spacing:.04em;
  color:#141414;
  line-height:1.1;
  flex:1 1 auto;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.seg-select__caret{
  width:0;height:0;flex-shrink:0;
  border-left:5px solid transparent;
  border-right:5px solid transparent;
  border-top:6px solid #3060ff;
  transition:transform .2s ease;
}
.seg-select__btn[aria-expanded="true"] .seg-select__caret{transform:rotate(180deg)}

/* ── Liste déroulante ─────────────────────────────────── */
.seg-select__list{
  position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:50;
  margin:0;padding:6px;
  list-style:none;
  background:#fff;
  border:1px solid #141414;
  border-radius:10px;
  box-shadow:0 18px 40px rgba(0,0,0,.14);
  max-height:min(60vh,420px);
  overflow-y:auto;
  scrollbar-width:thin;
}
.seg-select__list[hidden]{display:none}

.seg-select__opt{
  display:flex;align-items:center;gap:12px;
  width:100%;
  padding:11px 12px;
  background:none;border:0;border-radius:7px;
  cursor:pointer;
  text-align:left;
  transition:background .15s ease;
}
.seg-select__opt:hover,
.seg-select__opt.is-active,
.seg-select__opt:focus-visible{background:#f4f4f4;outline:none}
.seg-select__opt.is-active .seg-select__opt-title{color:#3060ff}

.seg-select__opt-num{
  font-family:'Bebas Neue',sans-serif;
  font-size:11px;letter-spacing:.2em;
  color:#9a9a9a;
  flex-shrink:0;width:26px;
}
.seg-select__opt.is-active .seg-select__opt-num{color:#3060ff}
.seg-select__opt-title{
  font-family:'Bebas Neue',sans-serif;
  font-size:19px;letter-spacing:.04em;
  color:#141414;line-height:1.15;
}

/* ── Segment ──────────────────────────────────────────── */
.mb-seg{display:flex;flex-direction:column}
.mb-seg[hidden]{display:none}

/* le 1er chapitre d'un segment n'a pas besoin du gros padding haut */
.mb-seg > .mb-chapter{padding-top:40px}

/* ── Pagination précédent / suivant ───────────────────── */
.seg-pager{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:32px;
  padding-top:28px;
  border-top:2px solid #3060ff;
}
.seg-pager__btn{
  display:flex;flex-direction:column;gap:5px;
  background:#fff;
  border:1px solid #e0e0e0;
  border-radius:12px;
  padding:14px 16px;
  cursor:pointer;
  transition:border-color .18s ease, background .18s ease;
  min-width:0;
  -webkit-tap-highlight-color:transparent;
}
.seg-pager__btn:hover,
.seg-pager__btn:focus-visible{border-color:#3060ff;outline:none}
.seg-pager__btn--next{text-align:right;align-items:flex-end}

.seg-pager__btn[disabled]{
  opacity:.32;
  cursor:default;
  pointer-events:none;
}

.seg-pager__dir{
  font-family:'Bebas Neue',sans-serif;
  font-size:11px;letter-spacing:.26em;
  color:#3060ff;line-height:1;
}
.seg-pager__title{
  font-family:'Bebas Neue',sans-serif;
  font-size:18px;letter-spacing:.03em;
  color:#141414;line-height:1.15;
  max-width:100%;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}

/* ── Responsive ───────────────────────────────────────── */
@media(max-width:600px){
  .seg-bar{padding:0 12px 20px}
  .seg-select__label{font-size:19px}
  .seg-select__opt-title{font-size:17px}
  .seg-pager{gap:8px;margin-top:24px;padding-top:22px}
  .seg-pager__btn{padding:12px 13px}
  .seg-pager__title{font-size:15px}
}

@media(prefers-reduced-motion:reduce){
  .seg-select__caret,.seg-select__btn,.seg-pager__btn{transition:none}
}