/* Biblioteca UI: solo clases .biblio-* para no tocar catalogo.css */
.biblio-topbar{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:2px;
}
.biblio-title-wrap{
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:7px;
}
.biblio-subtitle{
  display:inline-flex;
  align-items:center;
  gap:7px;
  color:#cabce0;
  font-size:13px;
  font-weight:600;
}
.biblio-toolbar{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  flex-wrap:wrap;
  gap:8px;
}
.biblio-btn{
  appearance:none;
  border:1px solid rgba(255,255,255,.13);
  min-height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  padding:0 13px;
  border-radius:11px;
  background:rgba(255,255,255,.075);
  color:#f7f0ff;
  font-size:14px;
  font-weight:750;
  cursor:pointer;
  text-decoration:none;
  transition:background .16s ease,border-color .16s ease,color .16s ease, transform .16s ease;
}
.biblio-btn:hover{
  background:rgba(147,51,234,.18);
  border-color:rgba(196,181,253,.36);
  color:#fff;
}
.biblio-btn:active{transform:translateY(1px)}
.biblio-btn-primary{
  background:linear-gradient(135deg,rgba(147,51,234,.9),rgba(124,58,237,.86));
  border-color:rgba(216,180,254,.35);
  box-shadow:0 10px 24px rgba(59,7,100,.22);
}
.biblio-btn-soft{
  background:rgba(17,24,39,.62);
}
.biblio-btn-danger{
  background:rgba(239,68,68,.11);
  border-color:rgba(248,113,113,.25);
  color:#fecaca;
}
.biblio-btn-danger:hover{
  background:rgba(239,68,68,.18);
  border-color:rgba(248,113,113,.42);
}
.biblio-view-row{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin:2px 0 0;
}
.biblio-view-button{
  min-width:190px;
}
.biblio-count-label{
  color:#c5bacd;
  font-size:14px;
  font-weight:650;
}
.biblio-count-label strong{
  color:#d6d2dc;
  font-size:18px;
}
.biblio-modal-backdrop{
  position:fixed;
  inset:0;
  z-index:2000;
  background:rgba(0,0,0,.56);
  backdrop-filter:blur(5px);
  opacity:0;
  visibility:hidden;
  transition:.18s ease;
}
.biblio-modal-backdrop.is-open{
  opacity:1;
  visibility:visible;
}
.biblio-modal{
  position:fixed;
  inset:0;
  z-index:2001;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:16px;
  opacity:0;
  visibility:hidden;
  transition:.18s ease;
  pointer-events:none;
}
.biblio-modal.is-open{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
}
.biblio-modal-box{
  width:min(520px,100%);
  max-height:min(82vh,720px);
  overflow:auto;
  border-radius:18px;
  background:linear-gradient(180deg,#171020 0%,#100a1a 100%);
  border:1px solid rgba(255,255,255,.11);
  box-shadow:0 24px 70px rgba(0,0,0,.46);
}
.biblio-modal-head{
  position:sticky;
  top:0;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:18px 18px 14px;
  background:linear-gradient(180deg,#171020 0%,rgba(23,16,32,.94) 100%);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.biblio-modal-head h2{
  margin:0;
  color:#fff;
  font-size:19px;
  line-height:1.15;
}
.biblio-modal-head p{
  margin:5px 0 0;
  color:#bfb1cd;
  font-size:13px;
}
.biblio-close{
  width:36px;
  height:36px;
  border:none;
  border-radius:10px;
  background:rgba(255,255,255,.07);
  color:#ddd3e7;
  cursor:pointer;
  font-size:22px;
  line-height:1;
}
.biblio-close:hover{background:rgba(255,255,255,.12);color:#fff}
.biblio-modal-body{
  padding:16px 18px 20px;
}
.biblio-section-title{
  margin:5px 0 10px;
  color:#e9ddf8;
  font-size:13px;
  font-weight:800;
  letter-spacing:.02em;
  text-transform:uppercase;
}
.biblio-list-options{
  display:grid;
  gap:8px;
}
.biblio-list-option{
  width:100%;
  border:1px solid rgba(255,255,255,.095);
  border-radius:13px;
  background:rgba(255,255,255,.055);
  color:#f7f0ff;
  min-height:46px;
  padding:0 12px;
  display:flex;
  align-items:center;
  gap:10px;
  cursor:pointer;
  text-align:left;
  font-size:14px;
  font-weight:750;
  transition:.16s ease;
}
.biblio-list-option i{
  width:22px;
  text-align:center;
  color:#c4b5fd;
}
.biblio-list-option span{
  flex:1;
  min-width:0;
}
.biblio-list-option strong{
  min-width:28px;
  height:24px;
  padding:0 7px;
  border-radius:999px;
  background:rgba(255,255,255,.09);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:#d6d2dc;
  font-size:12px;
}
.biblio-list-option:hover,
.biblio-list-option.is-current{
  border-color:rgba(168,85,247,.46);
  background:rgba(147,51,234,.16);
}
.biblio-list-option.is-current i{color:#fff}
.biblio-divider{
  height:1px;
  background:rgba(255,255,255,.08);
  margin:16px 0;
}
.biblio-shared-empty,
.biblio-muted{
  color:#bfb1cd;
  font-size:13px;
}
.biblio-shared-group{
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  overflow:hidden;
  background:rgba(255,255,255,.04);
  margin-bottom:9px;
}
.biblio-shared-group summary{
  min-height:46px;
  padding:0 10px 0 13px;
  color:#f4edff;
  font-weight:800;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  list-style:none;
}
.biblio-shared-group summary::-webkit-details-marker{display:none}
.biblio-shared-lists{
  padding:0 10px 10px;
  display:grid;
  gap:7px;
}
.biblio-mini-danger{
  width:32px;
  height:32px;
  border-radius:9px;
  border:1px solid rgba(248,113,113,.22);
  background:rgba(239,68,68,.10);
  color:#fecaca;
  cursor:pointer;
}
.biblio-mini-danger:hover{background:rgba(239,68,68,.18)}
.biblio-form-row{
  display:grid;
  gap:8px;
  margin:0 0 13px;
}
.biblio-form-row label{
  color:#e9ddf8;
  font-size:13px;
  font-weight:800;
}
.biblio-input{
  width:100%;
  min-height:45px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.07);
  color:#fff;
  outline:none;
  padding:0 13px;
  font-size:15px;
  font-weight:650;
}
.biblio-input:focus{
  border-color:rgba(168,85,247,.55);
  box-shadow:0 0 0 3px rgba(147,51,234,.15);
}
.biblio-file{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  width:100%;
  min-height:68px;
  border-radius:15px;
  border:1px dashed rgba(196,181,253,.35);
  background:rgba(147,51,234,.08);
  color:#f5f0ff;
  cursor:pointer;
  font-weight:800;
  text-align:center;
  padding:14px;
}
.biblio-file input{
  position:absolute;
  inset:0;
  opacity:0;
  cursor:pointer;
}
.biblio-preview{
  margin:12px 0 0;
  padding:12px;
  border-radius:13px;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.075);
  color:#d8cdea;
  font-size:13px;
  line-height:1.45;
}
.biblio-import-choices{
  display:none;
  gap:8px;
  margin-top:12px;
}
.biblio-import-choices.is-ready{display:grid}
.biblio-export-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}
.biblio-export-card{
  min-height:120px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.055);
  padding:14px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:8px;
}
.biblio-export-card i{
  color:#c4b5fd;
  font-size:22px;
}
.biblio-export-card h3{
  margin:0;
  color:#fff;
  font-size:15px;
}
.biblio-export-card p{
  margin:0;
  color:#bfb1cd;
  font-size:12.5px;
  line-height:1.35;
  flex:1;
}
.biblio-check-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
  margin:12px 0 0;
}
.biblio-check{
  display:flex;
  align-items:center;
  gap:8px;
  min-height:38px;
  padding:0 10px;
  border-radius:11px;
  background:rgba(255,255,255,.055);
  color:#e9ddf8;
  font-size:13px;
  font-weight:700;
}
.biblio-check input{accent-color:#9333ea}
.biblio-card-shell{
  position:relative;
  min-width:0;
}
.biblio-card-remove{
  position:absolute;
  top:7px;
  right:7px;
  z-index:8;
  width:34px;
  height:34px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(16,10,26,.78);
  color:#fff;
  backdrop-filter:blur(6px);
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:.92;
  transition:.15s ease;
}
.biblio-card-remove:hover{
  background:rgba(239,68,68,.88);
  border-color:rgba(254,202,202,.35);
}
.biblio-empty-container{
  max-width:1250px;
  margin:10px auto 0;
}
.biblio-empty{
  width:100%;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.035));
  padding:24px 18px;
  text-align:center;
  color:#d8cdea;
}
.biblio-empty-icon{
  width:48px;
  height:48px;
  margin:0 auto 10px;
  border-radius:15px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(147,51,234,.16);
  color:#e9d5ff;
  font-size:22px;
}
.biblio-empty h2{
  margin:0 0 7px;
  color:#fff;
  font-size:18px;
}
.biblio-empty p{
  margin:0;
  color:#bfb1cd;
  font-size:14px;
  line-height:1.45;
}
.biblio-error{color:#fecaca}

/* Selector de portada */
.biblio-save-panel{
  margin-top:14px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.biblio-save-label{
  color:#d7c8e8;
  font-size:13px;
  font-weight:800;
}
.biblio-save-options{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.biblio-save-btn{
  min-height:38px;
  border-radius:11px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.075);
  color:#f6efff;
  padding:0 12px;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  font-size:14px;
  font-weight:800;
  transition:.16s ease;
}
.biblio-save-btn:hover{background:rgba(147,51,234,.16);border-color:rgba(196,181,253,.36)}
.biblio-save-btn.is-active{background:linear-gradient(135deg,#9333ea,#7c3aed);border-color:rgba(216,180,254,.4);color:#fff}
.biblio-current-state{color:#bfb1cd;font-size:13px;font-weight:700}

@media (max-width:700px){
  .biblio-topbar{align-items:flex-start;flex-direction:column}
  .biblio-toolbar{width:100%;justify-content:flex-start}
  .biblio-btn{min-height:37px;padding:0 11px;font-size:13px}
  .biblio-view-row{align-items:stretch;flex-direction:column}
  .biblio-view-button{width:100%;min-width:0;justify-content:space-between}
  .biblio-export-grid{grid-template-columns:1fr}
  .biblio-check-grid{grid-template-columns:1fr}
  .biblio-save-options{display:grid;grid-template-columns:1fr 1fr}
}

/* V8 ajustes limpios: no toca body/container/card/catalogo.css */
.biblio-control-panel{
  width:100%;
  display:grid;
  grid-template-columns:auto minmax(190px, 1fr) auto;
  align-items:center;
  gap:10px;
  margin-top:10px;
}
.biblio-count-left{
  min-width:92px;
  min-height:42px;
  padding:6px 12px;
  border-radius:13px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.055);
  display:flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  color:#cfc3dd;
  font-size:13px;
  font-weight:750;
}
.biblio-count-left strong{color:#fff;font-size:18px;line-height:1}
.biblio-toolbar-right{justify-content:flex-end;flex-wrap:nowrap}
.biblio-view-button{justify-content:space-between;width:100%;min-width:0}
.biblio-friend-panel{display:none;margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08)}
.biblio-friend-panel.is-open{display:block}
.biblio-export-msg{min-height:18px;margin:8px 0 10px;color:#fcd34d;font-size:13px;font-weight:700}
.biblio-full{width:100%}
.biblio-save-trigger{border-color:rgba(196,181,253,.24)!important;background:rgba(147,51,234,.13)!important}
.biblio-save-trigger.is-active{background:linear-gradient(135deg,rgba(147,51,234,.92),rgba(124,58,237,.88))!important;border-color:rgba(216,180,254,.45)!important}
.biblio-save-modal-box{width:min(440px,100%)}
@media (max-width:760px){
  .biblio-control-panel{grid-template-columns:1fr;align-items:stretch}
  .biblio-count-left{justify-content:flex-start;width:fit-content}
  .biblio-toolbar-right{width:100%;justify-content:flex-start;flex-wrap:wrap}
  .biblio-toolbar-right .biblio-btn{flex:1 1 auto}
}

/* V9 orden compacto: solo .biblio-*; no toca catalogo.css */
.biblio-control-panel{
  grid-template-columns:auto auto auto 1fr;
  justify-content:start;
  align-items:center;
}
.biblio-count-left{
  flex-direction:column;
  align-items:flex-start;
  justify-content:center;
  gap:0;
  min-width:78px;
  padding:7px 10px;
  line-height:1.05;
}
.biblio-count-left strong{
  display:block;
  font-size:20px;
  line-height:1;
}
.biblio-count-left span{
  display:block;
  font-size:12px;
  line-height:1.15;
  color:#cfc3dd;
}
.biblio-view-button{
  width:auto;
  min-width:142px;
  justify-content:space-between;
}
.biblio-gear-btn{
  width:42px;
  min-width:42px;
  padding:0;
  font-size:16px;
}
.biblio-settings-box{width:min(430px,100%)}
.biblio-settings-grid{
  display:grid;
  gap:9px;
}
.biblio-setting-option{
  width:100%;
  min-height:47px;
  border-radius:13px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.055);
  color:#f7f0ff;
  cursor:pointer;
  display:flex;
  align-items:center;
  gap:11px;
  padding:0 13px;
  font-size:14px;
  font-weight:800;
  text-align:left;
}
.biblio-setting-option:hover{
  background:rgba(147,51,234,.14);
  border-color:rgba(196,181,253,.34);
}
.biblio-setting-option i{
  width:23px;
  text-align:center;
  color:#c4b5fd;
}
.biblio-setting-option.is-danger{
  color:#fecaca;
  border-color:rgba(248,113,113,.18);
  background:rgba(239,68,68,.08);
}
.biblio-setting-option.is-danger:hover{
  background:rgba(239,68,68,.15);
  border-color:rgba(248,113,113,.34);
}
.biblio-setting-option.is-danger i{color:#fca5a5}
.biblio-card-remove{
  opacity:0;
  visibility:hidden;
  pointer-events:none;
}
.biblio-card-shell:hover .biblio-card-remove,
.biblio-card-shell:focus-within .biblio-card-remove{
  opacity:.95;
  visibility:visible;
  pointer-events:auto;
}
.biblio-save-trigger,
[data-biblio-open-save],
[data-save-choice]{cursor:pointer!important;}
@media (max-width:760px){
  .biblio-control-panel{
    grid-template-columns:auto 1fr auto;
    align-items:center;
  }
  .biblio-view-button{width:100%;min-width:0;}
  .biblio-count-left{width:auto;min-width:74px;}
}


/* V10 ajustes solicitados */
.biblio-control-panel{
  grid-template-columns:auto 1fr auto auto;
  justify-content:stretch;
  width:100%;
  gap:10px;
}
.biblio-count-left{
  grid-column:1;
  padding:0;
  min-width:0;
  min-height:0;
  border:0;
  background:transparent;
  border-radius:0;
  box-shadow:none;
}
.biblio-count-left strong{
  font-size:20px;
}
.biblio-count-left span{
  font-size:12px;
}
.biblio-view-button{
  grid-column:3;
  width:auto;
  min-width:138px;
  padding-left:13px;
  padding-right:13px;
}
.biblio-gear-btn{
  grid-column:4;
}
.biblio-conflict{
  display:none;
  margin-top:12px;
  padding:12px;
  border-radius:14px;
  border:1px solid rgba(251,191,36,.26);
  background:rgba(251,191,36,.08);
}
.biblio-conflict.is-open{
  display:block;
}
.biblio-conflict-text{
  color:#fde68a;
  font-size:13px;
  line-height:1.45;
  margin-bottom:10px;
}
.biblio-conflict-actions{
  display:grid;
  gap:8px;
}
@media (max-width:760px){
  .biblio-control-panel{
    grid-template-columns:auto 1fr auto;
  }
  .biblio-count-left{
    grid-column:1;
  }
  .biblio-view-button{
    grid-column:2;
    justify-self:end;
    width:auto;
    min-width:128px;
    max-width:180px;
  }
  .biblio-gear-btn{
    grid-column:3;
  }
}

/* Ajustes importación compartida por nombre + apodo */
.biblio-conflict-title{
  color:#fff7d6;
  font-weight:800;
  font-size:14px;
  margin-bottom:6px;
}
.biblio-conflict-text p{
  margin:0 0 10px;
}
.biblio-small-label{
  display:block;
  color:#f8e7a0;
  font-size:12px;
  font-weight:700;
  margin:8px 0 6px;
}
.biblio-small-label span{
  color:#cbd5e1;
  font-weight:600;
}
.biblio-conflict-actions-row{
  margin-top:10px;
}
.biblio-existing-list{
  display:grid;
  gap:8px;
  margin-top:10px;
}
.biblio-btn-ghost{
  background:rgba(255,255,255,.04);
  color:#dbeafe;
  border:1px solid rgba(255,255,255,.09);
}
.biblio-btn-ghost:hover{
  background:rgba(255,255,255,.08);
}

.biblio-shared-actions{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-left:auto;
}
.biblio-mini-edit{
  width:32px;
  height:32px;
  border-radius:9px;
  border:1px solid rgba(96,165,250,.22);
  background:rgba(96,165,250,.10);
  color:#bfdbfe;
  cursor:pointer;
}
.biblio-mini-edit:hover{background:rgba(96,165,250,.18)}
.biblio-inline-error{
  min-height:18px;
  margin-top:7px;
  color:#fca5a5;
  font-size:13px;
  font-weight:700;
}