:root{
  /* Valeurs exactes du theme VS Code Dark Modern */
  --bg:#121314;              /* mesure a l ecran : rgb(18,19,20) - zone de chat */
  --side:#121314;            /* mesure a l ecran : rgb(18,19,20) */
  --border:#2B2B2B;          /* sideBar.border / tab.border */
  --text:#B9BFBF;            /* mesure a l ecran : rgb(185,191,191) */
  --muted:#9D9D9D;           /* tab.inactiveForeground / descriptionForeground */
  --dim:#8B949E;
  --input:#191A1B;           /* mesure a l ecran : rgb(25,26,27) */
  --inputborder:#3C3C3C;     /* input.border */
  --focus:#D97757;           /* focus : orange, pas le bleu VS Code */
  --sel:#04395E;             /* list.activeSelectionBackground */
  --hover:#2A2D2E;           /* list.hoverBackground */
  --widget:#313131;          /* widget.border */
  --tabactivefg:#FFFFFF;     /* tab.activeForeground */
  --scroll:#79797966;        /* scrollbarSlider.background */
  --scrollhover:#646464B3;   /* scrollbarSlider.hoverBackground */
  --scrollactive:#BFBFBF66;  /* scrollbarSlider.activeBackground */
  --accent:#D97757;          /* orange Claude : bouton envoi + bypass */
  --ui:-apple-system,BlinkMacSystemFont,"Segoe WPC","Segoe UI",system-ui,"Ubuntu","Droid Sans",sans-serif;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;overflow:hidden}
@supports (height:100dvh){body{height:100dvh}}
body{background:var(--bg);color:var(--text);font:13px/1.4 var(--ui);display:flex;flex-direction:column}
.shell{flex:1;display:flex;min-height:0;min-width:0}

/* ---- panneau gauche ---- */
.side{width:var(--sidew,280px);flex:none;background:var(--side);border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0;min-width:0;overflow:hidden}
.sh{padding:10px 12px 6px 16px;color:var(--dim);font-size:11px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;display:flex;align-items:center;gap:6px}
.sh .chev{font-size:10px}
.searchwrap{padding:4px 10px 8px}
.search{width:100%;background:var(--input);border:1px solid transparent;border-radius:3px;color:var(--text);padding:4px 8px;font:12px var(--ui);outline:none}
.search{border:1px solid var(--inputborder)}
.search:focus{border-color:var(--accent)}
.search::placeholder{color:var(--dim)}
.convs{flex:1;overflow-y:auto;overflow-x:hidden;padding:0 6px 12px;min-width:0}
.conv{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:4px;cursor:pointer;min-width:0;max-width:100%;overflow:hidden}
.conv:hover{background:var(--hover)}
.conv.on{background:var(--sel)}
.conv .bul{width:6px;height:6px;border-radius:50%;background:var(--dim);flex:none}
.conv.on .bul,.conv.live .bul{background:var(--accent)}
.conv .t{flex:1 1 0;min-width:0;width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}
.conv .d{color:var(--dim);font-size:11px;flex:none}
.conv .act{display:none;flex:none;gap:2px;margin-left:2px}
.conv:hover .act{display:flex}
.conv:hover .d{display:none}
.conv .ic{color:#8B949E;background:none;border:none;font-size:13px;line-height:1;width:20px;height:20px;padding:0;cursor:pointer;border-radius:3px;font-family:var(--ui)}
.conv .ic:hover{color:#B9BFBF;background:var(--hover)}
.conv .rn{flex:1 1 0;min-width:0;width:0;background:#121314;border:1px solid var(--accent);border-radius:4px;color:#e6e6e6;font-size:13px;padding:2px 6px;outline:none}
@media (pointer:coarse){ .conv .act{display:flex} .conv .d{display:none} .conv .ic{width:32px;height:32px;font-size:17px} }
.empty{padding:10px 14px;color:var(--dim);font-size:12px}

/* ---- zone principale ---- */
.main{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}
.tabs{display:flex;align-items:center;background:var(--side);border-bottom:1px solid var(--border);height:35px;padding:0;flex:none;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab .lbl{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.newtab{background:none;border:none;color:var(--muted);font-size:17px;cursor:pointer;padding:0 12px;height:35px}
.newtab:hover{color:var(--text)}

.msgs{flex:1;min-height:0;overflow-y:auto;padding:22px 26px}
.msg{margin-bottom:20px;max-width:860px;font-size:13px;line-height:1.65}
.user{background:#191A1B;border:1px solid var(--border);border-radius:10px;padding:9px 13px;white-space:pre-wrap}
.assistant{white-space:pre-wrap}
.think{color:var(--muted);display:flex;align-items:center;gap:9px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:p 1.2s infinite}
@keyframes p{0%,100%{opacity:.25}50%{opacity:1}}
.err{color:#f48771;white-space:pre-wrap}

/* ---- composer ---- */
.composer{padding:10px 26px 12px;flex:none;min-width:0}
.box{background:var(--input);border:1px solid var(--border);border-radius:6px;padding:8px 11px;min-width:0}
.box:focus-within{border-color:var(--accent)}
textarea{width:100%;background:none;border:none;color:var(--text);resize:none;outline:none;font:13px/1.6 var(--ui);max-height:220px}
textarea::placeholder{color:var(--dim)}
.ctl{display:flex;align-items:center;gap:8px;margin-top:7px}
select{background:transparent;color:var(--muted);border:1px solid transparent;border-radius:4px;padding:2px 5px;font:12px var(--ui);outline:none;cursor:pointer}
select:hover{background:#3a3a3a;color:var(--text)}
select option{background:var(--input);color:var(--text)}
.spacer{margin-left:auto}
.send{background:var(--accent);color:#1f1f1f;border:none;border-radius:5px;width:26px;height:26px;cursor:pointer;font-size:14px;font-weight:700;flex:none}
.send:hover{filter:brightness(1.1)}


/* ---- scrollbars facon VS Code : piste noire, curseur discret ---- */
::-webkit-scrollbar{width:14px;height:14px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--scroll);border-radius:0}
::-webkit-scrollbar-thumb:hover{background:var(--scrollhover)}
::-webkit-scrollbar-thumb:active{background:var(--scrollactive)}
::-webkit-scrollbar-corner{background:transparent}
*{scrollbar-color:#797979 transparent;scrollbar-width:thin}

/* ---- coins arrondis ---- */
.box{border-radius:10px}
.search{border-radius:6px}
.conv{border-radius:6px}
.send{border-radius:6px}
select{border-radius:6px}

/* onglets : rond devant le titre, pas de liseré ni de coins arrondis */
.tab{display:flex;align-items:center;gap:8px;padding:0 12px;height:35px;background:var(--side);
     color:var(--muted);font-size:13px;cursor:pointer;border:none;border-right:1px solid var(--border);
     max-width:230px;flex:none;border-radius:0;margin:0}
.tab .bul{width:7px;height:7px;border-radius:50%;background:var(--muted);flex:none;opacity:.55}
.tab.on{background:var(--bg);color:var(--tabactivefg);border-radius:0}
.tab.on .bul{background:var(--accent);opacity:1}
.fastbtn{background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--muted);
  padding:2px 8px;font:12px var(--ui);cursor:pointer}
.fastbtn:hover{color:var(--text)}
.fastbtn.on{color:var(--accent);border-color:var(--accent)}
body.nosidebar .side{display:none}
.sidetgl{font-size:15px;padding:0 10px;color:var(--muted)}
.sidetgl:hover{color:var(--text)}
.pill{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block;flex:none}
/* Tablette et telephone : typographie nettement plus grande.
   Le seuil couvre aussi la tablette en paysage (jusqu a 1024 px). */
@media (max-width:1024px), (pointer:coarse){
  html,body{height:100%;overflow-x:hidden}
  body{height:100dvh;font-size:17px;line-height:1.55}
  .side{position:absolute;left:0;top:0;bottom:0;z-index:20;width:82vw;max-width:340px;
        box-shadow:0 0 26px rgba(0,0,0,.65)}
  body:not(.sideopen) .side{display:none}
  /* en mobile, l ouverture prime sur le masquage memorise du bureau */
  body.sideopen .side{display:flex !important}
  body.sideopen .scrim{display:block}
  .scrim{display:none;position:absolute;inset:0;z-index:15;background:rgba(0,0,0,.5)}
  .sh{font-size:13px;padding:8px 10px 8px 16px}
  /* bouton de deconnexion : zone tactile de 40 px, sinon le doigt le manque */
  .side .sh .close{width:44px;height:44px;font-size:24px;margin:-8px -10px -8px auto;touch-action:manipulation}
  .searchwrap{padding:6px 12px 10px}
  .search{font-size:17px;padding:11px 12px}
  .convs{padding:0 8px 14px}
  .conv{padding:13px 12px;gap:10px}
  .conv .t{font-size:16px}
  .conv .d{font-size:13px}
  .conv .bul{width:8px;height:8px}
  .tabs{height:44px}
  .tab{height:44px;font-size:16px;max-width:58vw;padding:0 12px}
  .tab .bul{width:9px;height:9px}
  .newtab{height:44px;font-size:24px;padding:0 14px}
  .sidetgl{font-size:22px;padding:0 14px}
  .msgs{padding:14px 12px}
  .msg{font-size:17px;line-height:1.6;margin-bottom:16px}
  .user{padding:12px 14px}
  .think{font-size:17px}
  .composer{padding:6px 10px 8px}
  .box{padding:9px 11px}
  textarea{font-size:17px;line-height:1.5}
  .ctl{flex-wrap:nowrap;gap:6px;margin-top:7px;min-width:0}
  .ctl select{flex:1 1 0;width:0;min-width:0;max-width:100%;padding:8px 5px;font-size:14px;
              border:1px solid var(--border);color:var(--text);overflow:hidden}
  .fastbtn{flex:0 0 auto;padding:8px 10px;font-size:15px}
  /* Le compteur "N en attente" a ete retire : plus rien a loger entre le
     bouton fast et l envoi. Sans espaceur, ce sont les menus (flex:1) qui
     recuperent la largeur -- precieux en mobile. */
  .spacer{display:none}
  .send{width:40px;height:40px;font-size:19px;flex:0 0 auto}
}

/* Tactile : pas de :hover colle apres un appui, et aucun fond natif sur les X */
@media (pointer:coarse){
  .tab .x:hover, .side .close:hover, .newtab:hover, .fastbtn:hover, select:hover{
    background:none !important; background-color:transparent !important;
  }
}
/* Boutons de fermeture : une seule definition pour le X du panneau
   et le X des onglets, afin qu ils soient strictement identiques. */
.side .close, .tab .x{
  color:#8B949E; font-family:var(--ui); font-size:13px; font-weight:600;
  letter-spacing:.5px; line-height:1; text-transform:none;
  display:flex; align-items:center; justify-content:center;
  width:18px; height:18px; padding:0; margin:0; flex:none;
  background:none !important; background-color:transparent !important;
  border:none !important; box-shadow:none !important; border-radius:3px;
  cursor:pointer; -webkit-appearance:none; appearance:none;
  -webkit-tap-highlight-color:transparent;
}
.side .close:hover, .tab .x:hover{ color:#B9BFBF; }
.sh .close{margin-left:auto}
.tab .x{margin-left:auto}
.connbadge{display:none;background:#5a2d22;color:#ffd9cc;font-size:13px;padding:6px 14px;text-align:center}
body.offline .connbadge{display:block}
.tab.busy .bul{background:var(--accent);opacity:1;animation:p 1.2s infinite}
/* ---- cartes interactives : question, plan, permission ---- */
.card{background:#191A1B;border:1px solid var(--border);border-radius:10px;padding:14px 16px;margin-bottom:20px;max-width:860px}
.card.plan{border-color:var(--accent)}
.card .ch{color:var(--accent);font-size:11px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;margin-bottom:8px}
.card .cq{margin:6px 0 10px;font-weight:500}
.card .opts{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.card .opt{display:flex;flex-direction:column;gap:2px;text-align:left;background:var(--input);border:1px solid var(--border);
  border-radius:8px;padding:9px 12px;color:var(--text);cursor:pointer;font:inherit;-webkit-appearance:none;appearance:none}
.card .opt:hover{border-color:var(--accent)}
.card .opt.sel{border-color:var(--accent);background:#2a1f1a}
.card .opt .ol{font-weight:500}
.card .opt .od{color:var(--muted);font-size:12px}
.card textarea.other{resize:vertical;min-height:38px}
.card .other{width:100%;background:var(--input);border:1px solid var(--border);border-radius:8px;color:var(--text);
  padding:8px 11px;font:inherit;outline:none;margin-bottom:10px}
.card .other:focus{border-color:var(--accent)}
.card .acts{display:flex;gap:8px;flex-wrap:wrap}
.card .btn{background:var(--accent);color:#1f1f1f;border:none;border-radius:8px;padding:8px 14px;font:inherit;font-weight:600;cursor:pointer}
.card .btn.sec{background:transparent;color:var(--text);border:1px solid var(--border)}
.card .btn:disabled{opacity:.4;cursor:default}
.card pre{white-space:pre-wrap;word-break:break-word;background:#0e0f10;border:1px solid var(--border);border-radius:8px;padding:12px;
  max-height:50vh;overflow:auto;font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;margin:0 0 12px}
.card .done{color:var(--muted);font-size:12px;margin-top:8px}
.msg.planblock .ch{color:var(--accent);font-size:11px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;margin-bottom:6px}
@media (max-width:1024px), (pointer:coarse){
  .card .opt{padding:12px 14px}
  .card .btn{padding:11px 16px;font-size:16px}
  .card .other{font-size:16px;padding:11px 12px}
}
.tab.waiting .bul{background:var(--accent);opacity:1;animation:none;box-shadow:0 0 0 3px rgba(217,119,87,.35)}
/* ---- panneau d approbation (remplace la barre du bas, style VS Code) ---- */
.asker{display:none;padding:10px 26px 14px;flex:none;min-width:0}
body.asking .asker{display:block}
body.asking .composer{display:none}
.asker .box{background:#191A1B;border:1px solid #3a3a3a;border-radius:8px;padding:14px 16px 10px}
.asker .at{font-weight:700;font-size:14px;color:#e6e6e6;display:flex;align-items:center;justify-content:space-between}
.asker .at .chev{color:var(--muted);font-size:12px}
.asker .as{color:var(--muted);font-size:12px;margin:3px 0 10px}
.asker .aq{color:#e6e6e6;font-weight:600;margin:10px 0 6px}
.asker .ao{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:#1f2021;border:1px solid #3a3a3a;
  border-radius:6px;padding:8px 11px;margin-bottom:6px;color:#e6e6e6;font:inherit;font-weight:600;cursor:pointer;
  -webkit-appearance:none;appearance:none}
.asker .ao:hover,.asker .ao.sel{border-color:#7a7a7a;background:#26282a}
.asker .ao .n{color:var(--muted);font-weight:400;font-size:12px;min-width:10px}
.asker .ao .od{color:var(--muted);font-weight:400;font-size:12px;margin-left:auto;text-align:right}
.asker .ai{width:100%;background:#1f2021;border:1px solid #3a3a3a;border-radius:6px;color:#e6e6e6;padding:9px 11px;
  font:inherit;outline:none;margin-top:2px}
.asker .ai:focus{border-color:#7a7a7a}
.asker .ai::placeholder{color:var(--dim)}
.asker .ah{color:var(--dim);font-size:11px;margin-top:8px}
.asker pre{white-space:pre-wrap;word-break:break-word;background:#0e0f10;border:1px solid var(--border);border-radius:6px;
  padding:10px;max-height:28vh;overflow:auto;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;margin:0 0 10px}
@media (max-width:1024px), (pointer:coarse){
  .asker{padding:8px 12px 12px}
  .asker .ao{padding:12px 12px;font-size:16px}
  .asker .ai{font-size:16px;padding:12px}
  .asker .at{font-size:16px}
}
.tab.unread .bul{background:#4ea1ff;opacity:1}
/* ---- rendu markdown ---- */
.msg.assistant p{margin:0 0 10px}
.msg.assistant p:last-child{margin-bottom:0}
.msg.assistant h1,.msg.assistant h2,.msg.assistant h3,.msg.assistant h4{margin:14px 0 8px;line-height:1.3;color:#e6e6e6}
.msg.assistant h1{font-size:1.35em}.msg.assistant h2{font-size:1.2em}
.msg.assistant h3{font-size:1.08em}.msg.assistant h4{font-size:1em}
.msg.assistant ul,.msg.assistant ol{margin:0 0 10px;padding-left:22px}
.msg.assistant li{margin:3px 0}
.msg.assistant code{background:#1f2021;border:1px solid var(--border);border-radius:4px;padding:1px 5px;
  font:.92em ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.msg.assistant pre.cb{background:#0e0f10;border:1px solid var(--border);border-radius:8px;padding:11px 13px;
  overflow-x:auto;margin:0 0 10px}
.msg.assistant pre.cb code{background:none;border:none;padding:0;font-size:12.5px;line-height:1.5}
.msg.assistant blockquote{margin:0 0 10px;padding:2px 0 2px 12px;border-left:3px solid var(--border);color:var(--muted)}
.msg.assistant table{border-collapse:collapse;margin:0 0 10px;display:block;overflow-x:auto;max-width:100%}
.msg.assistant th,.msg.assistant td{border:1px solid var(--border);padding:6px 10px;text-align:left}
.msg.assistant th{background:#1f2021;font-weight:600}
.msg.assistant hr{border:none;border-top:1px solid var(--border);margin:12px 0}
.msg.assistant a{color:var(--accent)}
.msg.assistant strong{color:#e6e6e6}
.msg.assistant{white-space:normal}
.msg.sysnote{color:#e8b98a;background:#2a1f1a;border:1px solid #5a3d2a;border-radius:8px;padding:9px 12px;font-size:13px}

/* poignee de redimensionnement du panneau des conversations (bureau) */
.resizer{width:5px;flex:none;cursor:col-resize;background:transparent;margin-left:-1px;position:relative;z-index:5}
.resizer:hover, body.resizing .resizer{background:var(--accent)}
body.resizing{cursor:col-resize;user-select:none}
body.nosidebar .resizer{display:none}
@media (max-width:1024px), (pointer:coarse){ .resizer{display:none} }