/* 14/10 (patron) : 🗂 Bibliothèque graphique + Kronos (bibliotheque.py). Cartes opaques : les pages ont un fond d'écran pleine page. */
.bb-hd .acts{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 4px}
.bb-ana{border:1px solid rgba(245,179,1,.6)!important;background:linear-gradient(135deg,#3b2c06,#15110a)!important;color:#f7c948!important;font-weight:700}
.bb-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin:0 0 14px}
.bb-t{display:flex;flex-direction:column;gap:4px;padding:12px 14px!important;margin:0!important}.bb-t b{font-size:24px;color:#f7c948}
.bb-up h2,.bb-rap h2{margin-top:0}
.bb-drop{display:flex!important;align-items:center;justify-content:center;text-align:center;min-height:110px;border:2px dashed #2f3a57;border-radius:12px;cursor:pointer;padding:14px;background:#0a0f1c;transition:border-color .15s}
.bb-drop:hover,.bb-drop.on{border-color:#f7c948}.bb-drop input{display:none}
.bb-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}@media(max-width:600px){.bb-2{grid-template-columns:1fr}}
.bb-filt{display:flex!important;flex-wrap:wrap;gap:8px;align-items:center;padding:10px 12px!important}
.bb-filt input[name=q]{flex:1 1 220px;min-width:160px}.bb-filt select{flex:0 1 auto;max-width:180px}
.bb-dossiers{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 10px}.bb-dossiers .chip{background:rgba(7,11,22,.92);text-decoration:none}.bb-dossiers .chip.on{border-color:#f7c948;color:#f7c948}
.bb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.bb-c{display:flex!important;flex-direction:column;padding:0!important;overflow:hidden;text-decoration:none;color:inherit;margin:0!important}
.bb-c:hover{border-color:#f7c948}
.bb-img{position:relative;aspect-ratio:16/9;background:#05080f}.bb-img img{width:100%;height:100%;object-fit:cover;display:block}
.bb-dos{position:absolute;left:6px;top:6px;background:rgba(0,0,0,.72);color:#fff;font-size:11px;padding:2px 7px;border-radius:8px}
.bb-bd{display:flex;flex-direction:column;gap:5px;padding:10px 12px}
.bb-chips{display:flex;flex-wrap:wrap;gap:4px}.bb-chips .chip{font-size:11px}
.bb-scs{display:flex;flex-wrap:wrap;gap:5px;min-height:4px}.bb-scs.big .bb-sc{font-size:13px;padding:4px 10px}
.bb-sc{font:700 11px system-ui;padding:2px 7px;border-radius:8px;border:1px solid}
.bb-sc.hi{color:#22c55e;border-color:rgba(34,197,94,.5);background:rgba(34,197,94,.1)}
.bb-sc.mid{color:#f7c948;border-color:rgba(247,201,72,.5);background:rgba(247,201,72,.1)}
.bb-sc.lo{color:#f23645;border-color:rgba(242,54,69,.5);background:rgba(242,54,69,.1)}
.bb-etat{color:#f7c948;font-weight:600;font-size:12px}.bb-etat.err{color:#f23645}
.bb-back{margin:0 0 10px}
.bb-det{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);gap:12px}@media(max-width:900px){.bb-det{grid-template-columns:1fr}}
.bb-zoom{overflow:hidden;border-radius:10px;background:#05080f;cursor:zoom-in;max-height:72vh}
.bb-zoom img{display:block;width:100%;height:auto;transform-origin:0 0;transition:transform .15s}
.bb-zoom.on{cursor:grab;overflow:auto}.bb-zoom.on img{width:200%;max-width:none}
.bb-an h3,.bb-strat h3{margin:12px 0 4px;font-size:14px}
.bb-okko{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:700px){.bb-okko{grid-template-columns:1fr}}
.bb-okko ul{margin:4px 0;padding-left:18px}
.bb-niv{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}.bb-niv span{background:#0a0f1c;border:1px solid #1e2738;border-radius:8px;padding:4px 10px;font-size:12.5px}
.bb-niv b{color:#f7c948}
.bb-edge{border-color:rgba(124,77,255,.6)!important}.bb-edge p{font-size:15px}
.bb-tabs{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}.bb-tab table{width:100%}
.bb-raps{margin:6px 0 0;padding-left:18px}
html[data-theme=light] .bb-drop,html[data-theme=light] .bb-niv span,html[data-theme=light] .bb-img,html[data-theme=light] .bb-zoom{background:#f4f6fa;border-color:#c9d0dd}
html[data-theme=light] .bb-t b,html[data-theme=light] .bb-niv b{color:#8a5a00}html[data-theme=light] .bb-dossiers .chip{background:rgba(255,255,255,.95)}
html[data-theme=light] .bb-ana{background:linear-gradient(135deg,#fff4d6,#ffe9a8)!important;color:#7a4e00!important}
.bb-hd .acts .btn{width:auto!important;flex:0 0 auto;display:inline-flex;align-items:center}.bb-det{align-items:start}

/* 14/10 (patron) : analyses vidéo dans la bibliothèque — tuile carrée (miniature + ▶ + durée), lecteur dans la fiche */
.bb-vid .bb-img{position:relative;aspect-ratio:1/1;background:#0b1120}
.bb-vid .bb-img img{width:100%;height:100%;object-fit:cover}
.bb-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;
 background:rgba(2,5,12,.6);border:2px solid rgba(255,255,255,.85);color:#fff;font-size:20px;padding-left:3px;pointer-events:none}
.bb-dur{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.65);color:#fff;border-radius:6px;padding:2px 6px;font:700 11px system-ui}
.bb-vph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:44px}
.bb-player{width:100%;max-height:70vh;border-radius:12px;background:#000}
/* 16/10 (patron : analyse vidéo « très austère ») : bouton lecture en amande dorée, durée en pastille, lecteur aux coins d'œil */
.bb-vid .bb-play{width:62px;height:40px;border-radius:50%;border:1.5px solid rgba(247,201,72,.9);color:#f7c948;background:rgba(9,9,11,.62);box-shadow:0 0 22px rgba(247,201,72,.25)}
.bb-vid .bb-dur{border-radius:999px;padding:2px 9px}
.bb-vid{border-color:rgba(212,166,58,.4)!important}
.bb-player{border-radius:60px / 38px;border:3px solid rgba(212,166,58,.75);box-shadow:0 14px 40px rgba(0,0,0,.45)}

/* 15/10 nuit (patron : « pas trouvé comment les supprimer ») : 🗑 sur chaque capture + sélection multiple */
.bb-cw{position:relative;display:flex;min-width:0}.bb-cw>.bb-c{flex:1;min-width:0}
.bb-delf{position:absolute;top:8px;right:8px;margin:0;z-index:2}
.bb-del{display:inline-flex;align-items:center;justify-content:center;height:34px;min-width:34px;padding:0 9px;border-radius:50% / 50%;border:1px solid rgba(255,255,255,.18);background:rgba(5,5,7,.78);color:#fff;font-size:15px;cursor:pointer;backdrop-filter:blur(4px);opacity:.85;transition:opacity .15s,background .15s,border-color .15s,border-radius .15s}
.bb-cw:hover .bb-del,.bb-del:focus-visible{opacity:1;border-color:#e5484d}
.bb-del:hover{background:#7a1418;border-color:#e5484d}
.bb-delf[data-sure] .bb-del{opacity:1;border-radius:999px;background:#b42318;border-color:#ff6b6b;font-size:12.5px;font-weight:700;padding:0 12px;white-space:nowrap}
.bb-sel{position:absolute;top:8px;left:8px;z-index:2;display:none!important;cursor:pointer;margin:0!important}
.bb-sel input{position:absolute;opacity:0;pointer-events:none}
.bb-sel span{display:block;width:30px;height:22px;border-radius:50%;border:2px solid #f7c948;background:rgba(5,5,7,.78);box-shadow:0 2px 10px rgba(0,0,0,.5)}
.bb-sel input:checked+span{background:radial-gradient(circle at 50% 50%,#141006 0 26%,#f7c948 28%);border-color:#f7c948}
.bb-sel input:focus-visible+span{outline:2px solid #fff;outline-offset:2px}
.bb-selmode .bb-sel{display:block!important}.bb-selmode .bb-delf{display:none}.bb-selmode .bb-dos{left:46px}
.bb-selmode .bb-cw.on>.bb-c{border-color:#f7c948;box-shadow:0 0 0 2px rgba(247,201,72,.55)}
.bb-selmode .bb-cw:not(.on)>.bb-c{opacity:.78}
.bb-gridhd{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin:0 0 10px}.bb-gridhd .sec-t{margin:0}
.bb-selbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.bb-selbar .bb-only{display:none}.bb-selbar.on .bb-only{display:inline-flex}.bb-selbar.on .bb-astuce{display:none}
.bb-selbar.on{position:sticky;top:calc(var(--top,60px) + 8px);z-index:15;padding:8px 14px;border-radius:999px;background:rgba(10,10,12,.92);border:1px solid rgba(247,201,72,.45);box-shadow:0 10px 30px rgba(0,0,0,.45)}
@media (hover:none){.bb-del{opacity:1}}