/* Per-Ception Visio — interface (thème sombre, couleurs de la charte) */
.pcv{--pcv-fond:#0B121C;--pcv-fond2:#111B2A;--pcv-carte:#18253A;--pcv-trait:rgba(255,255,255,.09);--pcv-texte:#EAF0F9;--pcv-doux:#9FB0C8;--pcv-bleu:#215599;--pcv-ciel:#4CB3E6;--pcv-orange:#FF8C32;--pcv-jaune:#FFC641;--pcv-rouge:#EA4335;--pcv-vert:#5ACC83;
  position:relative;width:100%;height:min(78vh,720px);min-height:480px;background:var(--pcv-fond);color:var(--pcv-texte);border-radius:18px;overflow:hidden;font-family:'Outfit','Inter',system-ui,-apple-system,Segoe UI,sans-serif;font-size:15px;line-height:1.4;-webkit-font-smoothing:antialiased}
.pcv.pcv-plein{height:100vh;height:100dvh;border-radius:0;min-height:0}
.pcv *{box-sizing:border-box}
:where(.pcv) button{font-family:inherit;color:inherit;cursor:pointer;border:0;background:none}
.pcv-ecran{position:absolute;inset:0;display:flex;flex-direction:column}
.pcv :focus-visible{outline:2px solid var(--pcv-ciel);outline-offset:2px}

/* ---------- Salle d'attente ---------- */
.pcv-pre{flex:1;display:grid;grid-template-columns:1.3fr 1fr;min-height:0}
.pcv-pre-video{position:relative;background:#000;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:0}
.pcv-pre-video video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}
.pcv-pre-video.sans-video video{visibility:hidden}
.pcv-pre-video .pcv-avatar-zone{display:none}
.pcv-pre-video.sans-video .pcv-avatar-zone{display:flex}
.pcv-avatar-zone{position:absolute;inset:0;align-items:center;justify-content:center;flex-direction:column;gap:12px;background:radial-gradient(circle at 50% 40%,#1D2C45,#0E1623);color:var(--pcv-doux)}
.pcv-avatar{width:104px;height:104px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;font-weight:700;color:#fff;letter-spacing:.02em;text-shadow:0 2px 6px rgba(0,0,0,.2)}
.pcv-avatar.petit{width:36px;height:36px;font-size:14px;flex-shrink:0}
.pcv-pre-ctrls{position:absolute;bottom:22px;left:0;right:0;display:flex;justify-content:center;gap:14px}
.pcv-rond{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28)!important;backdrop-filter:blur(8px);transition:background .2s}
.pcv-rond:hover{background:rgba(255,255,255,.26)}
.pcv-rond.coupe{background:var(--pcv-rouge);border-color:var(--pcv-rouge)!important}
.pcv-vu{position:absolute;left:18px;bottom:30px;display:flex;gap:3px;align-items:flex-end;height:26px}
.pcv-vu i{width:4px;height:6px;border-radius:2px;background:rgba(255,255,255,.25);transition:background .08s,height .08s}
.pcv-vu i:nth-child(n+3){height:10px}.pcv-vu i:nth-child(n+5){height:15px}.pcv-vu i:nth-child(n+7){height:21px}
.pcv-vu i.on{background:var(--pcv-vert)}
.pcv-pre-panneau{padding:34px 36px;display:flex;flex-direction:column;justify-content:center;gap:12px;background:var(--pcv-fond2);overflow-y:auto}
.pcv-pre-panneau h2{margin:0;font-size:26px;line-height:1.15;font-weight:700}
.pcv-etiquette{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;font-size:12.5px;color:var(--pcv-ciel);background:rgba(76,179,230,.12);padding:5px 11px;border-radius:99px;font-weight:600}
.pcv-sous{margin:0 0 4px;color:var(--pcv-doux);font-size:14.5px}
.pcv-erreur{background:rgba(234,67,53,.14);border:1px solid rgba(234,67,53,.4);color:#FFC9C3;border-radius:10px;padding:10px 12px;font-size:13px}
.pcv-champ{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--pcv-doux);font-weight:500}
.pcv-champ input,.pcv-champ select{background:var(--pcv-carte);border:1px solid var(--pcv-trait);color:var(--pcv-texte);padding:10px 12px;border-radius:10px;font:inherit;font-size:14.5px;width:100%}
.pcv-champ input:focus,.pcv-champ select:focus{border-color:var(--pcv-ciel);outline:none}
.pcv-btn-principal{margin-top:8px;background:var(--pcv-orange);color:#fff!important;font-weight:700;font-size:17px;padding:15px;border-radius:12px;transition:filter .2s,transform .1s}
.pcv-btn-principal:hover{filter:brightness(1.08)}.pcv-btn-principal:active{transform:scale(.99)}
.pcv-btn-lien{color:var(--pcv-doux)!important;font-size:14px;text-decoration:underline;padding:8px;align-self:center}
.pcv-btn-second{margin:0 16px 10px;padding:10px;border-radius:10px;background:var(--pcv-carte);border:1px solid var(--pcv-trait)!important;font-size:14px;font-weight:600}

/* ---------- Réunion ---------- */
.pcv-appel{flex:1;display:flex;flex-direction:column;min-height:0}
.pcv-haut{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 18px;background:var(--pcv-fond2);border-bottom:1px solid var(--pcv-trait)}
.pcv-haut-g,.pcv-haut-d{display:flex;align-items:center;gap:14px;min-width:0}
.pcv-logo{font-weight:700;white-space:nowrap}.pcv-logo b{color:var(--pcv-jaune)}
.pcv-titre{color:var(--pcv-doux);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-left:1px solid var(--pcv-trait);padding-left:14px}
.pcv-chrono{font-variant-numeric:tabular-nums;font-size:14px;color:var(--pcv-doux)}
.pcv-qualite,.pcv-q{display:inline-flex;gap:2px;align-items:flex-end;height:14px}
.pcv-qualite i,.pcv-q i{width:4px;border-radius:1px;background:rgba(255,255,255,.25)}
.pcv-qualite i:nth-child(1),.pcv-q i:nth-child(1){height:5px}.pcv-qualite i:nth-child(2),.pcv-q i:nth-child(2){height:9px}.pcv-qualite i:nth-child(3),.pcv-q i:nth-child(3){height:13px}
.pcv-qualite[data-n="3"] i,.pcv-q[data-n="3"] i{background:var(--pcv-vert)}
.pcv-qualite[data-n="2"] i:nth-child(-n+2),.pcv-q[data-n="2"] i:nth-child(-n+2){background:var(--pcv-jaune)}
.pcv-qualite[data-n="1"] i:nth-child(1),.pcv-q[data-n="1"] i:nth-child(1){background:var(--pcv-rouge)}
.pcv-mini{width:34px;height:34px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.07);transition:background .15s}
.pcv-mini:hover{background:rgba(255,255,255,.17)}
.pcv-corps{flex:1;display:flex;min-height:0;position:relative}
.pcv-stage{flex:1;position:relative;display:grid;gap:8px;padding:10px;min-width:0;min-height:0;background:var(--pcv-fond)}

/* Tuiles */
.pcv-tuile{position:relative;background:#0A1018;border-radius:14px;overflow:hidden;min-height:0;min-width:0;border:2px solid transparent;transition:border-color .15s,box-shadow .15s}
.pcv-tuile video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#000}
.pcv-tuile.moi video{transform:scaleX(-1)}
.pcv-tuile.partage video{object-fit:contain;transform:none}
.pcv-tuile.sans-video video{visibility:hidden}
.pcv-tuile .pcv-avatar-zone{display:none}
.pcv-tuile.sans-video .pcv-avatar-zone{display:flex}
.pcv-tuile .pcv-avatar{width:clamp(56px,32%,110px);height:auto;aspect-ratio:1;font-size:clamp(22px,3.2vw,40px)}
.pcv-tuile.parle{border-color:var(--pcv-vert);box-shadow:0 0 0 2px rgba(90,204,131,.25)}
.pcv-tuile.epingle{border-color:var(--pcv-ciel)}
.pcv-nom{position:absolute;left:10px;bottom:10px;display:flex;align-items:center;gap:6px;background:rgba(8,14,24,.68);backdrop-filter:blur(6px);padding:4px 10px;border-radius:8px;font-size:13px;font-weight:500;max-width:calc(100% - 20px)}
.pcv-nom-txt{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pcv-nom-mic{color:#FF8D84;display:inline-flex}
.pcv-role{font-size:10.5px;background:var(--pcv-orange);color:#fff;border-radius:5px;padding:1px 6px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.pcv-badges{position:absolute;top:10px;left:10px;display:flex;gap:6px}
.pcv-b-main{background:var(--pcv-jaune);color:#4a3300;border-radius:50%;width:30px;height:30px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.35);animation:pcv-salue 1.4s ease-in-out infinite}
@keyframes pcv-salue{0%,100%{transform:rotate(0)}25%{transform:rotate(-14deg)}75%{transform:rotate(14deg)}}
.pcv-q{position:absolute;top:12px;right:12px;background:rgba(8,14,24,.6);padding:5px 6px;border-radius:7px;height:auto;align-items:flex-end;display:inline-flex}
.pcv-outils{position:absolute;top:8px;right:8px;display:flex;gap:6px;opacity:0;transition:opacity .15s}
.pcv-tuile:hover .pcv-outils,.pcv-tuile:focus-within .pcv-outils{opacity:1}
.pcv-outils .pcv-mini{background:rgba(8,14,24,.7);width:30px;height:30px}
.pcv-q:not([hidden]) ~ .pcv-outils{top:40px}
.pcv-connexion{position:absolute;inset:0;display:none;align-items:center;justify-content:center;gap:10px;background:rgba(8,14,24,.7);color:var(--pcv-doux);font-size:14px;z-index:2}
.pcv-tuile:not(.connecte):not(.moi) .pcv-connexion{display:flex}
.pcv-tourne{width:18px;height:18px;border-radius:50%;border:2.5px solid rgba(255,255,255,.2);border-top-color:var(--pcv-ciel);animation:pcv-tourne .8s linear infinite}
@keyframes pcv-tourne{to{transform:rotate(360deg)}}

/* Dispositions */
.pcv-stage.seul{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;overflow:auto}
.pcv-stage.seul .pcv-tuile.moi{width:min(480px,92%);aspect-ratio:16/10;flex:0 1 auto;max-height:48%}
.pcv-stage.seul .pcv-attente{position:static;inset:auto;padding:0;flex:none}
.pcv-stage.seul .pcv-attente h3{margin-top:6px}
.pcv-stage.seul .pcv-pulse{width:46px;height:46px}
.pcv-stage.grille{grid-template-columns:repeat(var(--cols,2),minmax(0,1fr));grid-auto-rows:minmax(0,1fr)}
.pcv-stage.pip{grid-template-columns:1fr;grid-template-rows:1fr}
.pcv-stage.pip .pcv-tuile{grid-area:1/1}
.pcv-stage.pip .pcv-tuile.moi{position:absolute;right:20px;bottom:20px;width:clamp(120px,24%,240px);aspect-ratio:16/10;z-index:3;box-shadow:0 8px 28px rgba(0,0,0,.5);border:2px solid rgba(255,255,255,.22);height:auto}
.pcv-stage.pip .pcv-tuile.moi .pcv-nom{font-size:11px;left:6px;bottom:6px;padding:2px 7px}
.pcv-stage.pip .pcv-tuile.moi .pcv-outils{display:none}
.pcv-stage.focus{grid-template-columns:minmax(0,1fr) clamp(150px,20%,230px);grid-template-rows:repeat(var(--autres,1),minmax(0,1fr));overflow:hidden}
.pcv-stage.focus .pcv-tuile{grid-column:2}
.pcv-stage.focus .pcv-tuile.principale{grid-column:1;grid-row:1/span var(--autres,1)}
.pcv-stage.focus .pcv-tuile:not(.principale) .pcv-avatar{font-size:18px}
.pcv-stage.focus .pcv-tuile:not(.principale) .pcv-nom{font-size:11px}
.pcv-attente{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;padding:20px;z-index:1;pointer-events:none}
.pcv-attente h3{margin:14px 0 0;font-size:21px;font-weight:600}
.pcv-attente p{margin:0;color:var(--pcv-doux);max-width:380px}
.pcv-pulse{position:relative;width:70px;height:70px}
.pcv-pulse span{position:absolute;inset:0;border-radius:50%;border:2px solid var(--pcv-ciel);opacity:0;animation:pcv-pulse 2.4s ease-out infinite}
.pcv-pulse span:nth-child(2){animation-delay:.8s}.pcv-pulse span:nth-child(3){animation-delay:1.6s}
@keyframes pcv-pulse{0%{transform:scale(.3);opacity:.9}100%{transform:scale(1.25);opacity:0}}

/* Panneau latéral */
.pcv-panneau{width:340px;max-width:100%;background:var(--pcv-fond2);border-left:1px solid var(--pcv-trait);display:flex;flex-direction:column;min-height:0}
.pcv-panneau[hidden]{display:none}
.pcv-pan-tete{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;font-size:16px}
.pcv-chat-liste{flex:1;overflow-y:auto;padding:4px 16px 12px;display:flex;flex-direction:column;gap:10px}
.pcv-vide{color:var(--pcv-doux);font-size:13px;text-align:center;margin:14px 6px}
.pcv-msg{background:var(--pcv-carte);border-radius:12px;padding:8px 12px;max-width:92%;align-self:flex-start}
.pcv-msg.moi{align-self:flex-end;background:var(--pcv-bleu)}
.pcv-msg-meta{display:flex;gap:8px;align-items:baseline;font-size:12px;color:var(--pcv-doux)}.pcv-msg.moi .pcv-msg-meta{color:#CFE0F7}
.pcv-msg-meta b{color:var(--pcv-texte);font-weight:600}
.pcv-msg-txt{font-size:14.5px;word-break:break-word;white-space:pre-wrap}.pcv-msg-txt a{color:#9ED6F7}
.pcv-chat-form{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--pcv-trait)}
.pcv-chat-form input{flex:1;background:var(--pcv-carte);border:1px solid var(--pcv-trait);color:var(--pcv-texte);border-radius:99px;padding:10px 16px;font:inherit;font-size:14.5px;min-width:0}
.pcv-chat-form input:focus{outline:none;border-color:var(--pcv-ciel)}
.pcv-envoyer{width:42px;height:42px;border-radius:50%;background:var(--pcv-orange);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.pcv-part-liste{overflow-y:auto;padding:0 12px 12px}
.pcv-part{display:flex;align-items:center;gap:10px;padding:9px 6px;border-radius:10px}.pcv-part:hover{background:rgba(255,255,255,.04)}
.pcv-part-nom{flex:1;min-width:0;display:flex;flex-direction:column}.pcv-part-nom b{font-weight:600;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pcv-part-nom small{color:var(--pcv-doux);font-size:12px}
.pcv-part-ic{color:var(--pcv-doux);display:inline-flex}.pcv-part-ic.off{color:#FF8D84}.pcv-part-ic.main{color:var(--pcv-jaune)}

/* Barre de contrôle */
.pcv-barre{display:flex;justify-content:center;padding:10px 12px 14px;background:var(--pcv-fond2);border-top:1px solid var(--pcv-trait)}
.pcv-barre-c{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.pcv-ctrl{position:relative;display:flex;flex-direction:column;align-items:center;gap:3px;min-width:68px;padding:9px 10px 7px;border-radius:14px;background:rgba(255,255,255,.07);font-size:11.5px;color:var(--pcv-texte);transition:background .15s}
.pcv-ctrl:hover{background:rgba(255,255,255,.15)}
.pcv-ctrl.coupe{background:rgba(234,67,53,.22);color:#FFB4AC}
.pcv-ctrl.actif{background:rgba(76,179,230,.24);color:#BFE6FA}
.pcv-ctrl span{font-weight:500}
.pcv-ctrl em{position:absolute;top:4px;right:10px;font-style:normal;font-size:10.5px;font-weight:700;background:var(--pcv-orange);color:#fff;border-radius:99px;min-width:17px;height:17px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.pcv-ctrl em[hidden]{display:none}
.pcv-quitter{background:var(--pcv-rouge);color:#fff;min-width:84px}.pcv-quitter:hover{background:#d33426}

/* Toasts, modale, fin */
.pcv-toasts{position:absolute;top:62px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;align-items:center;z-index:30;pointer-events:none;width:min(92%,460px)}
.pcv-toast{background:rgba(24,37,58,.96);border:1px solid var(--pcv-trait);border-radius:12px;padding:10px 16px;font-size:14px;box-shadow:0 8px 26px rgba(0,0,0,.45);animation:pcv-entre .25s ease-out;text-align:center}
.pcv-toast.erreur{border-color:rgba(234,67,53,.55);background:rgba(60,24,24,.96)}
.pcv-toast.sort{opacity:0;transition:opacity .3s}
@keyframes pcv-entre{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.pcv-modal{position:absolute;inset:0;background:rgba(5,9,15,.7);display:flex;align-items:center;justify-content:center;z-index:40;padding:16px}
.pcv-modal-boite{background:var(--pcv-fond2);border:1px solid var(--pcv-trait);border-radius:16px;width:min(440px,100%);padding:6px 20px 20px;display:flex;flex-direction:column;gap:12px}
.pcv-modal-boite .pcv-pan-tete{padding:12px 0}
.pcv-aide{margin:0;color:var(--pcv-doux);font-size:13px}
.pcv-fin{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:30px}
.pcv-fin h2{margin:0;font-size:26px}.pcv-fin p{margin:0;color:var(--pcv-doux)}

/* Mobile */
@media (max-width:760px){
  .pcv{min-height:0;border-radius:12px}
  .pcv-pre{grid-template-columns:1fr;grid-template-rows:minmax(200px,40%) 1fr}
  .pcv-pre-panneau{padding:20px 18px;gap:10px}.pcv-pre-panneau h2{font-size:21px}
  .pcv-titre{display:none}
  .pcv-haut{padding:8px 12px}
  .pcv-panneau{position:absolute;inset:0;width:100%;z-index:20}
  .pcv-ctrl{min-width:0;flex:1;padding:8px 4px 6px;font-size:10.5px}
  .pcv-barre-c{flex-wrap:nowrap;width:100%;gap:5px}
  .pcv-quitter{min-width:0}
  .pcv-stage{padding:6px;gap:6px}
  .pcv-stage.focus{grid-template-columns:repeat(var(--autres,1),104px);grid-template-rows:minmax(0,1fr) 86px;overflow-x:auto}
  .pcv-stage.focus .pcv-tuile{grid-column:auto;grid-row:2}
  .pcv-stage.focus .pcv-tuile.principale{grid-column:1/-1;grid-row:1}
  .pcv-stage.pip .pcv-tuile.moi{width:104px;right:12px;bottom:12px}
  .pcv-outils{opacity:1}
}
@media (max-width:760px) and (max-height:520px){.pcv-ctrl span{display:none}}
@media (prefers-reduced-motion:reduce){.pcv *{animation:none!important;transition:none!important}}
.pcv-cadre{border-radius:18px;box-shadow:0 30px 70px rgba(10,20,35,.4)}
.pcv [hidden]{display:none!important}
.pcv-stage.seul .pcv-attente{order:2}