/* =========================================================
   Revisly — page « Bibliothèque »
   (se charge par-dessus dashboard.css, qui fournit l'ossature
   et les éléments partagés : en-tête, puces, état vide)
   ========================================================= */

/* ---------- barre d'outils ---------- */
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.toolbar .chips{flex:1;min-width:0}
.tools-right{display:flex;align-items:center;gap:10px}
.select{
  display:flex;align-items:center;gap:7px;
  background:var(--surface-soft);border:.8px solid var(--surface-border);
  border-radius:10px;padding:0 10px;height:36px;
}
.select svg{width:15px;height:15px;color:var(--ink-tertiary);flex:none}
.select select{
  appearance:none;background:none;border:0;outline:0;color:var(--ink-primary);
  font:inherit;font-size:.8125rem;cursor:pointer;
}
.select select option{background:var(--surface-card);color:var(--ink-primary)}

/* ---------- catalogue ---------- */
.books{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}

.book{
  display:flex;flex-direction:column;text-align:left;min-width:0;overflow:hidden;
  background:var(--surface-card);border:.8px solid var(--surface-border);
  border-radius:14px;transition:border-color .15s,background .15s,transform .12s;
}
.book:hover{border-color:var(--border-fort);background:var(--surface-hover)}
.book:active{transform:translateY(1px)}

.cover{
  position:relative;height:92px;display:flex;align-items:center;justify-content:center;
  font-size:2rem;line-height:1;
}
.cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(37,37,37,.55) 100%);
}
.cover .niveau{
  position:absolute;top:10px;right:10px;z-index:1;
  padding:2px 9px;border-radius:999px;font-size:.6875rem;font-weight:600;
  background:rgba(20,20,20,.55);border:.8px solid rgba(255,255,255,.22);color:#fff;
  backdrop-filter:blur(4px);
}
.cover .ajoute{
  position:absolute;top:10px;left:10px;z-index:1;
  width:24px;height:24px;border-radius:999px;
  display:flex;align-items:center;justify-content:center;
  background:var(--moss);border:.8px solid rgba(255,255,255,.3);
}
.cover .ajoute svg{width:13px;height:13px;color:#fff}

.book .body{padding:14px 16px 16px;display:flex;flex-direction:column;flex:1;min-width:0}
.book .tag{align-self:flex-start;border:.8px solid var(--surface-border);border-radius:999px;padding:1px 9px;font-size:.6875rem;color:var(--ink-secondary)}
.book h3{margin-top:9px;font-size:.9375rem;font-weight:600;line-height:1.35;letter-spacing:-.01em}
.book .auteur{margin-top:4px;font-size:.75rem;color:var(--ink-tertiary)}
.book .stats{margin-top:12px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:.75rem;color:var(--ink-tertiary)}
.book .stats span{display:flex;align-items:center;gap:5px}
.book .stats svg{width:13px;height:13px}
.book .stats .note{color:var(--daisy);font-weight:600}

/* ---------- fiche détaillée ---------- */
.detail{max-width:760px;margin:0 auto;width:100%}

.detail-top{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.detail-top .lbl{min-width:0;flex:1}
.detail-top .lbl b{display:block;font-size:1rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.detail-top .lbl span{font-size:.75rem;color:var(--ink-tertiary)}

.sheet{background:var(--surface-card);border:.8px solid var(--surface-border);border-radius:18px;overflow:hidden}
.sheet .bandeau{height:120px;display:flex;align-items:center;justify-content:center;font-size:2.75rem;line-height:1}
.sheet .inner{padding:24px 28px 28px}
.sheet .tags{display:flex;gap:8px;flex-wrap:wrap}
.sheet .tags span{border:.8px solid var(--surface-border);border-radius:999px;padding:2px 10px;font-size:.75rem;color:var(--ink-secondary)}
.sheet h2{margin-top:14px;font-size:1.5rem;font-weight:600;letter-spacing:-.02em;line-height:1.3}
.sheet .auteur{margin-top:6px;font-size:.8125rem;color:var(--ink-tertiary)}
.sheet .resume{margin-top:14px;font-size:.9375rem;line-height:1.65;color:var(--ink-secondary)}

.facts{margin-top:20px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.facts div{background:var(--surface-soft);border:.8px solid var(--surface-border);border-radius:12px;padding:12px 10px;text-align:center}
.facts b{display:block;font-size:1.125rem;font-weight:700;font-variant-numeric:tabular-nums}
.facts span{display:block;margin-top:2px;font-size:.6875rem;color:var(--ink-tertiary)}

.sommaire{margin-top:24px}
.sommaire h3{font-size:.9375rem;font-weight:600}
.sommaire ol{margin:12px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;counter-reset:ch}
.sommaire li{
  display:flex;align-items:center;gap:12px;
  background:var(--surface-soft);border:.8px solid var(--surface-border);
  border-radius:11px;padding:11px 14px;font-size:.875rem;
}
.sommaire li::before{
  counter-increment:ch;content:counter(ch);
  flex:none;width:22px;height:22px;border-radius:7px;
  display:flex;align-items:center;justify-content:center;
  background:var(--track);border:.8px solid var(--surface-border);
  font-size:.6875rem;font-weight:700;color:var(--ink-secondary);
}
.sommaire li .n{margin-left:auto;font-size:.75rem;color:var(--ink-tertiary);white-space:nowrap}

.sheet .actions{margin-top:24px;display:flex;gap:10px;flex-wrap:wrap}
.sheet .actions .btn{flex:1;min-width:180px}
.sheet .actions .btn[disabled]{opacity:.6;pointer-events:none}

/* la fiche elle-même, lisible avant de l'ajouter */
.apercu-fiche{margin-top:24px;padding-top:20px;border-top:.8px solid var(--surface-border);font-size:.96875rem;line-height:1.7;color:var(--ink-secondary)}
.apercu-fiche h2{margin:22px 0 8px;font-size:1.0625rem;font-weight:650;color:var(--ink-primary)}
.apercu-fiche h3{margin:14px 0 6px;font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--sky-soft)}
.apercu-fiche p{margin:0 0 10px}
.apercu-fiche p em{font-size:.8125rem;color:var(--ink-tertiary)}
.apercu-fiche ul{margin:0 0 6px;padding-left:20px;list-style:disc}
.apercu-fiche ol{margin:0 0 6px;padding-left:22px;list-style:decimal}
.apercu-fiche li{margin:4px 0}
.apercu-fiche strong{color:var(--ink-primary);font-weight:650}
.btn-ok{background:rgba(78,163,90,.16);border:.8px solid rgba(78,163,90,.45);color:var(--ink-ok)}
.btn-ok:hover{background:rgba(78,163,90,.24)}

@media (prefers-reduced-motion: reduce){
  .book{transition:none}
}

@media (max-width:1180px){
  .books{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .books{grid-template-columns:1fr}
  .sheet .inner{padding:20px}
}
@media (max-width:640px){
  .tools-right{width:100%}
  .select{flex:1}
  .detail-top .lbl{display:none}
  .sheet .actions .btn{min-width:0}
}