/* =========================================================================
   agent.css — Le Turfiste IA · Design System v3.4.0
   ─────────────────────────────────────────────────────────────────────────
   Refonte UX :
     · Intégration native dans le flow document (header → contenu → footer)
       — fini la "carte" centrée à hauteur fixe avec scrollbar interne.
     · État initial type ChatGPT/Perplexity : titre, composer en exergue,
       grille de chips dessous.
     · État conversation : stream natif, composer sticky bottom.
     · Sidebar collapsible sur desktop (chevron, persistance localStorage).
     · Inspiration : Claude.ai · Linear · Perplexity (sobriété, espacements,
       précision typographique, animations cubic-bezier).

   Tous les sélecteurs sont préfixés .tbz-agent-* pour ne JAMAIS interférer
   avec le CSS global de turf.bzh. Ne pas modifier ce préfixe.
   ========================================================================= */

:root {
  /* ─── Palette neutres (zinc-like) ──────────────────────────────────────── */
  --tbz-ag-bg:           #f8fafc;
  --tbz-ag-bg-soft:      #f1f5f9;
  --tbz-ag-card:         #ffffff;
  --tbz-ag-card-2:       #fbfcfd;
  --tbz-ag-border:       #e5e7eb;
  --tbz-ag-border-soft:  #eef0f3;
  --tbz-ag-border-strong:#d1d5db;
  --tbz-ag-text:         #0f172a;
  --tbz-ag-text-2:       #1e293b;
  --tbz-ag-muted:        #64748b;
  --tbz-ag-muted-2:      #94a3b8;
  --tbz-ag-muted-3:      #cbd5e1;

  /* ─── Accents (teal turf.bzh) ──────────────────────────────────────────── */
  --tbz-ag-accent:       #0a7c91;
  --tbz-ag-accent-d:     #075d6e;
  --tbz-ag-accent-l:     #e0f2f6;
  --tbz-ag-accent-l2:    #ecf7fa;
  --tbz-ag-accent-2:     #06b6d4;
  --tbz-ag-accent-grad:  linear-gradient(135deg, #0a7c91 0%, #0891b2 60%, #06b6d4 100%);

  /* ─── États sémantiques ────────────────────────────────────────────────── */
  --tbz-ag-success:      #059669;
  --tbz-ag-success-bg:   #ecfdf5;
  --tbz-ag-success-bd:   #a7f3d0;
  --tbz-ag-warn:         #b45309;
  --tbz-ag-warn-bg:      #fffbeb;
  --tbz-ag-warn-bd:      #fde68a;
  --tbz-ag-danger:       #b91c1c;
  --tbz-ag-danger-bg:    #fef2f2;
  --tbz-ag-danger-bd:    #fecaca;
  --tbz-ag-info:         #1d4ed8;
  --tbz-ag-info-bg:      #eff6ff;
  --tbz-ag-info-bd:      #bfdbfe;

  /* ─── Bulles ──────────────────────────────────────────────────────────── */
  --tbz-ag-user-bg:      #0a7c91;
  --tbz-ag-user-tx:      #ffffff;
  --tbz-ag-asst-bg:      #ffffff;
  --tbz-ag-asst-tx:      #0f172a;

  /* ─── Ombres ──────────────────────────────────────────────────────────── */
  --tbz-ag-sh-xs:  0 1px 2px 0 rgba(15, 23, 42, .04);
  --tbz-ag-sh-sm:  0 1px 3px 0 rgba(15, 23, 42, .06), 0 1px 2px -1px rgba(15, 23, 42, .04);
  --tbz-ag-sh-md:  0 4px 6px -1px rgba(15, 23, 42, .07), 0 2px 4px -2px rgba(15, 23, 42, .05);
  --tbz-ag-sh-lg:  0 10px 15px -3px rgba(15, 23, 42, .08), 0 4px 6px -4px rgba(15, 23, 42, .05);
  --tbz-ag-sh-xl:  0 20px 25px -5px rgba(15, 23, 42, .10), 0 8px 10px -6px rgba(15, 23, 42, .06);
  --tbz-ag-sh-glow:0 0 0 4px rgba(10, 124, 145, .12);

  /* ─── Géométrie ───────────────────────────────────────────────────────── */
  --tbz-ag-r-xs:  6px;
  --tbz-ag-r-sm:  10px;
  --tbz-ag-r-md:  14px;
  --tbz-ag-r-lg:  18px;
  --tbz-ag-r-xl:  22px;
  --tbz-ag-r-pill:999px;

  /* ─── Typographie ─────────────────────────────────────────────────────── */
  --tbz-ag-font:   'Inter', 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --tbz-ag-mono:   'JetBrains Mono', 'SF Mono', Monaco, Consolas, 'Liberation Mono', monospace;

  --tbz-ag-sidebar-w:        288px;
  --tbz-ag-sidebar-collapsed:56px;
  --tbz-ag-content-w:        min(1240px, calc(100% - 32px));
  --tbz-ag-shell-pad-y:      28px;

  /* ─── Animations ──────────────────────────────────────────────────────── */
  --tbz-ag-ease:    cubic-bezier(.4, 0, .2, 1);
  --tbz-ag-ease-out:cubic-bezier(.16, 1, .3, 1);
}

/* =========================================================================
   RESET ISOLATION (anti-conflits avec le CSS global de turf.bzh)
   ========================================================================= */
.tbz-agent-shell,
.tbz-agent-shell *,
.tbz-agent-shell *::before,
.tbz-agent-shell *::after {
  box-sizing: border-box;
}
.tbz-agent-shell button,
.tbz-agent-shell input,
.tbz-agent-shell textarea,
.tbz-agent-shell select {
  font-family: var(--tbz-ag-font);
  font-size: inherit;
  line-height: inherit;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.tbz-agent-shell ul,
.tbz-agent-shell ol,
.tbz-agent-shell p,
.tbz-agent-shell h1,
.tbz-agent-shell h2,
.tbz-agent-shell h3,
.tbz-agent-shell h4 {
  margin: 0;
  padding: 0;
}
.tbz-agent-shell button {
  background: none;
  color: inherit;
  border: 0;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}

/* =========================================================================
   SHELL — wrapper pleine page, intégration native dans le document
   ========================================================================= */
.tbz-agent-shell {
  background: var(--tbz-ag-bg);
  color: var(--tbz-ag-text);
  font-family: var(--tbz-ag-font);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  padding: 0 0 40px; /* respire avant le footer du site */
}

/* =========================================================================
   APP ROOT — grid sidebar + main, deux comportements selon l'etat.
   ─────────────────────────────────────────────────────────────────────────
   v3.7 — refonte du layout pour ne plus FORCER une hauteur de viewport en
   mode empty (l'ancienne approche creait une zone vide qui poussait le
   footer juste apres les chips).

     · Mode "empty"  → flow document naturel, comme /chatbzh-boutique.php.
                       Le contenu (welcome + composer + chips + disclaimer)
                       coule, le footer apparait NATURELLEMENT dessous.
                       Pas de scroll interne, pas de hauteur forcee.
     · Mode "chat"   → hauteur bornee pour que le scroll des bulles soit
                       INTERNE au stream et que le composer reste accessible
                       sans avoir a scroller toute la page pendant une
                       longue conversation.
   ========================================================================= */
.tbz-agent-app {
  display: grid;
  grid-template-columns: var(--tbz-ag-sidebar-w) minmax(0, 1fr);
  width: 100%;
  margin: 0;
  padding: 0;
  gap: 0;
  align-items: stretch;
  position: relative;
}
.tbz-agent-app[data-state="chat"] {
  height: calc(100vh - 96px);
  max-height: 1100px;
  min-height: 540px;
}
/* Mode empty : flow naturel, hauteur dictee par le contenu. */
.tbz-agent-app[data-state="empty"] {
  height: auto;
  min-height: 0;
}
.tbz-agent-app.is-sidebar-collapsed {
  grid-template-columns: var(--tbz-ag-sidebar-collapsed) minmax(0, 1fr);
}
@media (max-width: 1199px) {
  .tbz-agent-app {
    grid-template-columns: minmax(0, 1fr);
  }
  .tbz-agent-app[data-state="chat"] { height: calc(100vh - 80px); }
}

/* =========================================================================
   SIDEBAR — prend la hauteur du grid, drawer sur mobile
   ========================================================================= */
.tbz-agent-app .tbz-agent-sidebar {
  background: #fafbfc;
  border-right: 1px solid var(--tbz-ag-border-soft);
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  transition: width .28s var(--tbz-ag-ease), transform .28s var(--tbz-ag-ease);
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-sidebar {
  /* Mode rétracté : icônes seules */
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-sidebar .tbz-agent-sidebar-search,
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-sidebar .tbz-agent-conv-list,
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-sidebar .tbz-agent-quota,
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-sidebar .tbz-agent-sidebar-label {
  display: none;
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-sidebar-header,
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-sidebar-footer {
  padding: 8px 6px;
  flex-direction: column;
  gap: 6px;
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-newconv {
  width: 40px;
  height: 40px;
  padding: 0;
  flex: 0 0 auto;
  border-radius: 10px;
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-buy-credits {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 10px;
  font-size: 0;
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-sidebar-collapse i {
  transform: rotate(180deg);
}

@media (max-width: 1199px) {
  .tbz-agent-app .tbz-agent-sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    width: var(--tbz-ag-sidebar-w);
    max-height: 100vh;
    border-right: 1px solid var(--tbz-ag-border);
    z-index: 1050;
    transform: translateX(-100%);
    box-shadow: var(--tbz-ag-sh-xl);
  }
  .tbz-agent-app .tbz-agent-sidebar.is-open { transform: translateX(0); }
}

.tbz-agent-app .tbz-agent-sidebar-header {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 14px 12px 10px;
  flex-shrink: 0;
}
.tbz-agent-app .tbz-agent-newconv {
  flex: 1;
  background: #fff;
  color: var(--tbz-ag-text);
  border: 1px solid var(--tbz-ag-border);
  border-radius: var(--tbz-ag-r-pill);
  padding: 9px 16px;
  font-weight: 500;
  font-size: .88rem;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  letter-spacing: -.005em;
  transition: background .15s var(--tbz-ag-ease), border-color .15s, color .15s;
}
.tbz-agent-app .tbz-agent-newconv:hover {
  background: var(--tbz-ag-accent-l2);
  border-color: var(--tbz-ag-accent);
  color: var(--tbz-ag-accent-d);
}
.tbz-agent-app .tbz-agent-newconv:active { background: var(--tbz-ag-accent-l); }
.tbz-agent-app .tbz-agent-newconv i {
  font-size: .9em;
  color: var(--tbz-ag-accent);
  width: 16px;
  text-align: center;
}

.tbz-agent-app .tbz-agent-sidebar-collapse,
.tbz-agent-app .tbz-agent-sidebar-close {
  border: 0;
  background: transparent;
  color: var(--tbz-ag-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  transition: background .15s, color .15s;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.tbz-agent-app .tbz-agent-sidebar-collapse:hover,
.tbz-agent-app .tbz-agent-sidebar-close:hover {
  background: rgba(15,23,42,.06);
  color: var(--tbz-ag-text);
}
.tbz-agent-app .tbz-agent-sidebar-collapse:focus-visible,
.tbz-agent-app .tbz-agent-sidebar-close:focus-visible {
  outline: none;
  box-shadow: var(--tbz-ag-sh-glow);
  border-color: var(--tbz-ag-accent);
}
.tbz-agent-app .tbz-agent-sidebar-collapse i {
  transition: transform .25s var(--tbz-ag-ease);
  font-size: .82em;
}

/* Bootstrap-like display helpers, scoped */
.tbz-agent-shell .d-none { display: none !important; }
@media (min-width: 1200px) {
  .tbz-agent-shell .d-xl-none { display: none !important; }
  .tbz-agent-shell .d-xl-flex { display: flex !important; }
}

.tbz-agent-app .tbz-agent-sidebar-search {
  position: relative;
  padding: 4px 12px 12px;
  flex-shrink: 0;
}
.tbz-agent-app .tbz-agent-sidebar-search i {
  position: absolute;
  left: 24px; top: 50%;
  transform: translateY(-30%);
  color: var(--tbz-ag-muted-2);
  font-size: .78rem;
  pointer-events: none;
}
.tbz-agent-app .tbz-agent-sidebar-search input {
  width: 100%;
  border: 0;
  border-radius: var(--tbz-ag-r-pill);
  padding: 8px 12px 8px 32px;
  font-size: .85rem;
  background: rgba(15,23,42,.05);
  color: var(--tbz-ag-text);
  transition: background .15s, box-shadow .15s;
}
.tbz-agent-app .tbz-agent-sidebar-search input:focus {
  outline: none;
  background: #fff;
  box-shadow: 0 0 0 2px var(--tbz-ag-accent);
}
.tbz-agent-app .tbz-agent-sidebar-search input::placeholder { color: var(--tbz-ag-muted-2); }

/* Liste des conversations */
.tbz-agent-app .tbz-agent-conv-list {
  list-style: none;
  margin: 0; padding: 8px;
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--tbz-ag-border-strong) transparent;
}
.tbz-agent-app .tbz-agent-conv-list::-webkit-scrollbar { width: 6px; }
.tbz-agent-app .tbz-agent-conv-list::-webkit-scrollbar-track { background: transparent; }
.tbz-agent-app .tbz-agent-conv-list::-webkit-scrollbar-thumb {
  background: var(--tbz-ag-border-strong);
  border-radius: 3px;
}
.tbz-agent-app .tbz-agent-conv-list::-webkit-scrollbar-thumb:hover { background: var(--tbz-ag-muted-2); }

.tbz-agent-app .tbz-agent-conv-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: var(--tbz-ag-r-pill);
  cursor: pointer;
  font-size: .87rem;
  color: var(--tbz-ag-text-2);
  transition: background .12s;
  margin: 0 4px 1px;
  outline: none;
}
.tbz-agent-app .tbz-agent-conv-item:hover { background: rgba(15,23,42,.05); }
.tbz-agent-app .tbz-agent-conv-item:focus-visible { box-shadow: 0 0 0 2px var(--tbz-ag-accent); }
.tbz-agent-app .tbz-agent-conv-item.is-active {
  background: var(--tbz-ag-accent-l);
  color: var(--tbz-ag-accent-d);
}
.tbz-agent-app .tbz-agent-conv-item-body { flex: 1; min-width: 0; }
.tbz-agent-app .tbz-agent-conv-item-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
  letter-spacing: -.005em;
}
.tbz-agent-app .tbz-agent-conv-item.is-active .tbz-agent-conv-item-title { font-weight: 600; }
.tbz-agent-app .tbz-agent-conv-item-date {
  font-size: .72rem;
  color: var(--tbz-ag-muted-2);
  margin-top: 2px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.tbz-agent-app .tbz-agent-conv-item.is-active .tbz-agent-conv-item-date { color: var(--tbz-ag-accent); }

.tbz-agent-app .tbz-agent-conv-item-actions {
  display: flex;
  gap: 1px;
  opacity: 0;
  transition: opacity .12s;
  flex-shrink: 0;
}
.tbz-agent-app .tbz-agent-conv-item:hover .tbz-agent-conv-item-actions,
.tbz-agent-app .tbz-agent-conv-item.is-active .tbz-agent-conv-item-actions,
.tbz-agent-app .tbz-agent-conv-item:focus-within .tbz-agent-conv-item-actions { opacity: 1; }
.tbz-agent-app .tbz-agent-conv-action-btn {
  color: var(--tbz-ag-muted);
  width: 26px; height: 26px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem;
  transition: background .12s, color .12s;
}
.tbz-agent-app .tbz-agent-conv-action-btn:hover { background: rgba(10, 124, 145, .14); color: var(--tbz-ag-accent-d); }
.tbz-agent-app .tbz-agent-conv-action-btn.is-danger:hover { background: var(--tbz-ag-danger-bg); color: var(--tbz-ag-danger); }
.tbz-agent-app .tbz-agent-conv-item-empty {
  padding: 18px;
  color: var(--tbz-ag-muted-2);
  font-size: .82rem;
  text-align: center;
  font-style: italic;
}

.tbz-agent-app .tbz-agent-sidebar-footer {
  padding: 12px 14px 14px;
  border-top: 1px solid var(--tbz-ag-border-soft);
  display: flex; flex-direction: column; gap: 10px;
  background: transparent;
  flex-shrink: 0;
}
.tbz-agent-app .tbz-agent-quota-bar {
  height: 6px;
  background: var(--tbz-ag-border);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}
.tbz-agent-app .tbz-agent-quota-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--tbz-ag-success) 0%, #10b981 100%);
  transition: width .5s var(--tbz-ag-ease-out), background .3s;
  border-radius: 3px;
}
.tbz-agent-app .tbz-agent-quota.is-warn   .tbz-agent-quota-bar span { background: linear-gradient(90deg, #d97706 0%, #f59e0b 100%); }
.tbz-agent-app .tbz-agent-quota.is-danger .tbz-agent-quota-bar span { background: linear-gradient(90deg, #dc2626 0%, #ef4444 100%); }
.tbz-agent-app .tbz-agent-quota-label {
  font-size: .75rem;
  color: var(--tbz-ag-muted);
  display: flex; justify-content: space-between;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}

/* Refonte mai 2026 : blocs distincts Premium / Achetés / Empty.
   Plus lisible qu'une seule ligne fourre-tout, distingue clairement la
   dotation qui expire (Premium) du solde acheté permanent. */
.tbz-agent-app .tbz-agent-quota-block {
  display: flex; flex-direction: column; gap: 4px;
  padding: 9px 11px;
  border-radius: 8px;
  background: var(--tbz-ag-card);
  border: 1px solid var(--tbz-ag-border-soft);
  font-size: .76rem;
}
.tbz-agent-app .tbz-agent-quota-block-head {
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 600;
  color: var(--tbz-ag-text);
}
.tbz-agent-app .tbz-agent-quota-block-label {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--tbz-ag-muted);
  font-weight: 500;
}
.tbz-agent-app .tbz-agent-quota-block-label .fa-crown,
.tbz-agent-app .tbz-agent-quota-block-label .fa-bolt {
  color: var(--tbz-ag-accent);
  font-size: .8em;
}
.tbz-agent-app .tbz-agent-quota-block--grant .tbz-agent-quota-block-label .fa-crown {
  color: #b45309; /* doré sobre pour Premium */
}
.tbz-agent-app .tbz-agent-quota-block-num {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--tbz-ag-text);
}
.tbz-agent-app .tbz-agent-quota-block-hint {
  font-size: .7rem;
  color: var(--tbz-ag-muted-2);
  font-style: italic;
}
.tbz-agent-app .tbz-agent-quota-block--daily {
  background: linear-gradient(180deg, rgba(5,150,105,.06) 0%, var(--tbz-ag-card) 100%);
  border-color: rgba(5,150,105,.25);
}
.tbz-agent-app .tbz-agent-quota-block--daily .tbz-agent-quota-block-label .fa-gift {
  color: #047857; /* vert sobre pour le gratuit/quotidien */
}
.tbz-agent-app .tbz-agent-quota-bar--daily span {
  background: linear-gradient(90deg, #047857 0%, #10b981 100%);
}
.tbz-agent-app .tbz-agent-quota-block--grant {
  background: linear-gradient(180deg, rgba(180,131,9,.06) 0%, var(--tbz-ag-card) 100%);
  border-color: rgba(180,131,9,.25);
}
.tbz-agent-app .tbz-agent-quota-block--paid {
  background: linear-gradient(180deg, rgba(10,124,145,.06) 0%, var(--tbz-ag-card) 100%);
  border-color: var(--tbz-ag-accent);
}
.tbz-agent-app .tbz-agent-quota-block--empty {
  text-align: center;
  font-size: .78rem;
  padding: 12px;
  color: var(--tbz-ag-muted-2);
  background: var(--tbz-ag-bg-soft);
  border-style: dashed;
}
/* Sidebar collapsed : afficher juste les icones, masquer textes */
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-quota-block-num,
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-quota-block-hint,
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-quota-block .tbz-agent-sidebar-label {
  display: none;
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-quota-block {
  padding: 8px 6px;
  align-items: center;
}
.tbz-agent-app .tbz-agent-buy-credits {
  background: #fff;
  border: 1px solid var(--tbz-ag-border);
  color: var(--tbz-ag-accent);
  padding: 9px 12px;
  border-radius: var(--tbz-ag-r-sm);
  font-weight: 600;
  font-size: .82rem;
  text-align: center;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  transition: all .15s;
  box-shadow: var(--tbz-ag-sh-xs);
}
.tbz-agent-app .tbz-agent-buy-credits:hover {
  background: var(--tbz-ag-accent);
  color: #fff;
  border-color: var(--tbz-ag-accent);
  box-shadow: var(--tbz-ag-sh-sm);
}

/* =========================================================================
   MAIN CHAT — flex column, prend la hauteur du grid, scroll interne
   ========================================================================= */
.tbz-agent-app .tbz-agent-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  height: 100%;
  position: relative;
  overflow: hidden;
  background: var(--tbz-ag-bg);
}

/* ─── Topbar (visible essentiellement en mode chat) ────────────────────── */
.tbz-agent-app .tbz-agent-topbar {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 24px;
  min-height: 56px;
  flex-shrink: 0;
  border-bottom: 1px solid transparent;
}
.tbz-agent-app[data-state="chat"] .tbz-agent-topbar {
  border-bottom-color: var(--tbz-ag-border-soft);
}
.tbz-agent-app[data-state="empty"] .tbz-agent-topbar {
  padding: 14px 24px 0;
  min-height: 44px;
}
.tbz-agent-app .tbz-agent-burger {
  border: 1px solid var(--tbz-ag-border);
  color: var(--tbz-ag-muted);
  font-size: 1rem;
  width: 38px; height: 38px;
  border-radius: 8px;
  transition: all .12s;
  display: inline-flex; align-items: center; justify-content: center;
  background: #fff;
}
.tbz-agent-app .tbz-agent-burger:hover { background: var(--tbz-ag-bg-soft); color: var(--tbz-ag-text); }
.tbz-agent-app .tbz-agent-conv-title {
  flex: 1;
  font-weight: 600;
  font-size: 1rem;
  color: var(--tbz-ag-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  outline: none;
  border-radius: 6px;
  padding: 4px 8px;
  letter-spacing: -.01em;
  transition: background .12s;
  min-height: 28px;
  min-width: 0;
}
.tbz-agent-app .tbz-agent-conv-title[contenteditable="true"] {
  background: var(--tbz-ag-accent-l);
  border: 1px solid var(--tbz-ag-accent);
  padding: 4px 10px;
  white-space: normal;
  cursor: text;
  box-shadow: var(--tbz-ag-sh-glow);
}
.tbz-agent-app .tbz-agent-actions { display: flex; gap: 4px; flex-shrink: 0; }
.tbz-agent-app .tbz-agent-icon-btn {
  border: 1px solid transparent;
  color: var(--tbz-ag-muted);
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .82rem;
  transition: all .12s;
}
.tbz-agent-app .tbz-agent-icon-btn:hover {
  color: var(--tbz-ag-accent);
  background: var(--tbz-ag-accent-l);
  border-color: var(--tbz-ag-accent-l);
}
.tbz-agent-app .tbz-agent-icon-btn.is-danger:hover {
  color: var(--tbz-ag-danger);
  background: var(--tbz-ag-danger-bg);
  border-color: var(--tbz-ag-danger-bd);
}
.tbz-agent-app .tbz-agent-icon-btn:focus-visible {
  outline: none;
  box-shadow: var(--tbz-ag-sh-glow);
  border-color: var(--tbz-ag-accent);
}

/* Menu d'export conversation (dropdown sous le bouton download) */
.tbz-agent-app .tbz-agent-export-wrap { position: relative; }
.tbz-agent-app .tbz-agent-export-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 50;
  min-width: 250px;
  background: var(--tbz-ag-card);
  border: 1px solid var(--tbz-ag-border);
  border-radius: 10px;
  box-shadow: var(--tbz-ag-sh-md);
  padding: 6px;
  display: flex; flex-direction: column;
  animation: tbzExportMenuIn .14s var(--tbz-ag-ease-out);
}
@keyframes tbzExportMenuIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.tbz-agent-app .tbz-agent-export-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  border-radius: 7px;
  font-size: .87rem;
  color: var(--tbz-ag-text);
  text-decoration: none;
  cursor: pointer;
  transition: background .12s, color .12s;
}
.tbz-agent-app .tbz-agent-export-item:hover {
  background: var(--tbz-ag-accent-l);
  color: var(--tbz-ag-accent-d);
}
.tbz-agent-app .tbz-agent-export-item i {
  width: 16px; text-align: center; color: var(--tbz-ag-accent);
}

/* ─── Modale consentement RGPD ──────────────────────────────────────────── */
.tbz-agent-consent-options {
  display: flex; flex-direction: column; gap: 10px; margin: 18px 0 12px;
}
.tbz-agent-consent-opt {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid var(--tbz-ag-border);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color .12s, background .12s;
}
.tbz-agent-consent-opt:hover { background: var(--tbz-ag-bg-soft); }
.tbz-agent-consent-opt.is-selected,
.tbz-agent-consent-opt:has(input:checked) {
  border-color: var(--tbz-ag-accent);
  background: var(--tbz-ag-accent-l);
}
.tbz-agent-consent-opt input[type="radio"] {
  margin-top: 4px;
  accent-color: var(--tbz-ag-accent);
}
.tbz-agent-consent-opt strong {
  display: block; font-size: .96rem; color: var(--tbz-ag-text);
  margin-bottom: 4px;
}
.tbz-agent-consent-opt small {
  display: block; font-size: .85rem; color: var(--tbz-ag-muted); line-height: 1.5;
}
.tbz-agent-consent-tag {
  display: inline-block;
  background: var(--tbz-ag-accent);
  color: #fff;
  font-size: .72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 6px;
  vertical-align: middle;
  letter-spacing: .03em;
  text-transform: lowercase;
}
.tbz-agent-consent-foot {
  font-size: .82rem;
  color: var(--tbz-ag-muted);
  background: var(--tbz-ag-bg-soft);
  padding: 12px 14px;
  border-radius: 8px;
  margin: 14px 0;
}
.tbz-agent-consent-foot a { color: var(--tbz-ag-accent-d); }

/* =========================================================================
   ÉTAT EMPTY (data-state="empty") — hero + composer + chips
   ÉTAT CHAT  (data-state="chat" ) — stream + composer sticky
   ========================================================================= */

/* Affichage conditionnel par état */
.tbz-agent-app[data-state="empty"] .tbz-agent-stream,
.tbz-agent-app[data-state="empty"] .tbz-agent-suggestions {
  display: none;
}
.tbz-agent-app[data-state="chat"] .tbz-agent-welcome,
.tbz-agent-app[data-state="chat"] .tbz-agent-suggestions-onboard,
.tbz-agent-app[data-state="chat"] .tbz-agent-welcome-disclaimer {
  display: none;
}
.tbz-agent-app[data-state="chat"] .tbz-agent-conv-title { /* on garde visible le titre */ }
.tbz-agent-app[data-state="empty"] .tbz-agent-conv-title { display: none; }

/* Mode empty : flow naturel, pas de scroll interne, pas de hauteur forcee
   sur le main (le contenu pousse le footer naturellement, comme la boutique).
   v3.7.2 — align-self: start empeche le grid (align-items: stretch) de forcer
   le main a la hauteur du min-height de la sidebar (540px). Sans ca, le track
   vaut 540px, le main est etire a 540px, et le flex-algorithm comprime les
   chips + disclaimer (flex-shrink:1 par defaut) jusqu'a les rendre invisibles.
   height: auto ne suffit pas car c'est justement la valeur qui active stretch. */
.tbz-agent-app[data-state="empty"] .tbz-agent-main {
  height: auto;
  min-height: 0;
  overflow: visible;
  align-self: start; /* v3.7.2 — ne pas etirer le main au min-height de la sidebar */
}
.tbz-agent-app[data-state="empty"] .tbz-agent-stream {
  /* le stream est masqué en empty, on neutralise son flex grow */
  flex: 0 0 auto;
}
/* Sidebar : en mode empty, pas de hauteur forcee non plus. Elle s'adapte
   au contenu (titre, recherche, liste, footer) avec une borne raisonnable. */
.tbz-agent-app[data-state="empty"] .tbz-agent-sidebar {
  min-height: 540px;
  max-height: calc(100vh - 80px);
}
@media (max-width: 1199px) {
  /* Sur tablette/mobile la sidebar est en drawer fixed → pas de min-height */
  .tbz-agent-app[data-state="empty"] .tbz-agent-sidebar { min-height: 0; }
}

/* ─── Welcome (hero centré) ─────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-welcome {
  max-width: var(--tbz-ag-content-w);
  margin: 32px auto 18px;
  text-align: left;
  padding: 0 24px;
  flex: 0 0 auto;
}
@media (min-width: 720px) {
  .tbz-agent-app .tbz-agent-welcome { margin-top: 48px; }
}
.tbz-agent-app .tbz-agent-welcome-title {
  font-size: 2.6rem;
  font-weight: 500;
  letter-spacing: -.025em;
  background: var(--tbz-ag-accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  margin: 0 0 4px;
  line-height: 1.15;
}
.tbz-agent-app .tbz-agent-welcome-sub {
  color: var(--tbz-ag-muted);
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -.015em;
  margin: 0;
}

/* ─── Onboarding chips (sous le composer en mode empty) ─────────────────── */
.tbz-agent-app .tbz-agent-suggestions-onboard {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: var(--tbz-ag-content-w);
  margin: 16px auto 0;
  padding: 0 24px;
  justify-content: flex-start;
}
.tbz-agent-app .tbz-agent-chip {
  background: #fff;
  border: 1px solid var(--tbz-ag-border);
  border-radius: var(--tbz-ag-r-pill);
  padding: 9px 16px 9px 14px;
  text-align: left;
  font-size: .88rem;
  color: var(--tbz-ag-text-2);
  transition: background .15s var(--tbz-ag-ease-out), border-color .15s var(--tbz-ag-ease-out), color .15s;
  line-height: 1.3;
  letter-spacing: -.005em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}
.tbz-agent-app .tbz-agent-chip i {
  color: var(--tbz-ag-accent);
  font-size: .9em;
  width: 14px;
  text-align: center;
}
.tbz-agent-app .tbz-agent-chip:hover {
  border-color: var(--tbz-ag-accent);
  background: var(--tbz-ag-accent-l2);
  color: var(--tbz-ag-accent-d);
}
.tbz-agent-app .tbz-agent-chip:active { background: var(--tbz-ag-accent-l); }
.tbz-agent-app .tbz-agent-chip:focus-visible {
  outline: none;
  border-color: var(--tbz-ag-accent);
  box-shadow: var(--tbz-ag-sh-glow);
}
.tbz-agent-app .tbz-agent-chip-label,
.tbz-agent-app .tbz-agent-chip-sub { display: contents; }

.tbz-agent-app .tbz-agent-welcome-disclaimer {
  text-align: center;
  font-size: .76rem;
  color: var(--tbz-ag-muted-2);
  line-height: 1.5;
  max-width: 560px;
  margin: 18px auto 16px;
  padding: 0 24px;
}

/* ─── Stream — scroll interne en mode chat ──────────────────────────────── */
.tbz-agent-app .tbz-agent-stream {
  width: 100%;
  padding: 4px 0 12px;
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--tbz-ag-border-strong) transparent;
}
.tbz-agent-app .tbz-agent-stream::-webkit-scrollbar { width: 8px; }
.tbz-agent-app .tbz-agent-stream::-webkit-scrollbar-track { background: transparent; }
.tbz-agent-app .tbz-agent-stream::-webkit-scrollbar-thumb {
  background: var(--tbz-ag-border-strong);
  border-radius: 4px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
.tbz-agent-app .tbz-agent-stream::-webkit-scrollbar-thumb:hover { background: var(--tbz-ag-muted-2); background-clip: padding-box; }
/* Cadrage du contenu (max-width + centrage) sans empêcher le scroll */
.tbz-agent-app .tbz-agent-stream > .tbz-agent-msg {
  max-width: var(--tbz-ag-content-w);
  margin: 0 auto 22px;
  padding: 0 16px;
}
.tbz-agent-app .tbz-agent-stream > .tbz-agent-error-msg,
.tbz-agent-app .tbz-agent-stream > .tbz-agent-quota-banner {
  max-width: var(--tbz-ag-content-w);
  margin-left: auto;
  margin-right: auto;
}

/* ─── Bulles ─────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-msg {
  margin: 0 0 22px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  animation: tbzAgMsgIn .25s var(--tbz-ag-ease-out) both;
}
@keyframes tbzAgMsgIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0);   }
}
.tbz-agent-app .tbz-agent-msg-user { justify-content: flex-end; }
.tbz-agent-app .tbz-agent-msg-asst { justify-content: flex-start; }

/* ─── Avatar ChatBZH ─────────────────────────────────────────────────────────
   Identite visuelle inline (zero requete reseau, full controle theme).
   Structure DOM : <div class="tbz-agent-avatar">[svg "B"] [span pulse]</div>
   Variantes : .tbz-agent-avatar--lg (64-80px, welcome screen)
   ──────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-avatar {
  position: relative;
  width: 36px; height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--tbz-ag-accent-grad);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  letter-spacing: -.02em;
  box-shadow: 0 2px 8px rgba(10,124,145,.28), inset 0 1px 0 rgba(255,255,255,.22);
  border: 2px solid #fff;
  overflow: visible;
}
.tbz-agent-app .tbz-agent-avatar-svg {
  display: block;
  width: 100%;
  height: 100%;
}
.tbz-agent-app .tbz-agent-avatar-pulse {
  position: absolute;
  right: -1px; bottom: -1px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #06b6d4;
  border: 2px solid #fff;
  box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.55);
  animation: tbzAvatarPulse 2.6s ease-out infinite;
}
@keyframes tbzAvatarPulse {
  0%   { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.55); }
  70%  { box-shadow: 0 0 0 6px rgba(6, 182, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .tbz-agent-app .tbz-agent-avatar-pulse { animation: none; }
}
/* Variante grande taille pour welcome screen (en-tete onboarding). */
.tbz-agent-app .tbz-agent-avatar--lg {
  width: 72px; height: 72px;
  border-width: 3px;
  box-shadow: 0 8px 24px rgba(10,124,145,.32), inset 0 2px 0 rgba(255,255,255,.22);
}
.tbz-agent-app .tbz-agent-avatar--lg .tbz-agent-avatar-pulse {
  width: 14px; height: 14px;
  border-width: 3px;
  right: 1px; bottom: 1px;
}
/* Centrage de l'avatar dans le welcome screen (parent text-align:center) */
.tbz-agent-app .tbz-agent-welcome .tbz-agent-avatar--lg {
  margin: 0 auto 18px;
}
.tbz-agent-app .tbz-agent-msg-user .tbz-agent-avatar { display: none; }

.tbz-agent-app .tbz-agent-bubble {
  max-width: 86%;
  padding: 14px 18px;
  border-radius: var(--tbz-ag-r-md);
  line-height: 1.6;
  font-size: .93rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
  letter-spacing: -.005em;
  min-width: 0;
}
.tbz-agent-app .tbz-agent-msg-user .tbz-agent-bubble {
  background: var(--tbz-ag-user-bg);
  color: var(--tbz-ag-user-tx);
  border-bottom-right-radius: 4px;
  box-shadow: 0 2px 6px rgba(10,124,145,.20);
}
.tbz-agent-app .tbz-agent-msg-asst .tbz-agent-bubble {
  background: var(--tbz-ag-asst-bg);
  color: var(--tbz-ag-asst-tx);
  border: 1px solid var(--tbz-ag-border-soft);
  border-bottom-left-radius: 4px;
  box-shadow: var(--tbz-ag-sh-sm);
}

.tbz-agent-app .tbz-agent-asst-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--tbz-ag-border-soft);
}
.tbz-agent-app .tbz-agent-asst-name {
  font-size: .72rem;
  font-weight: 700;
  color: var(--tbz-ag-accent);
  text-transform: uppercase;
  letter-spacing: .08em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Markdown dans la bulle assistant */
.tbz-agent-app .tbz-agent-bubble-text p     { margin: 0 0 .65em; }
.tbz-agent-app .tbz-agent-bubble-text p:last-child { margin: 0; }
.tbz-agent-app .tbz-agent-bubble-text strong { font-weight: 700; color: var(--tbz-ag-text); }
.tbz-agent-app .tbz-agent-bubble-text em     { font-style: italic; }
.tbz-agent-app .tbz-agent-bubble-text ul,
.tbz-agent-app .tbz-agent-bubble-text ol     { margin: .5em 0 .7em 1.4em; padding: 0; }
.tbz-agent-app .tbz-agent-bubble-text li     { margin: .25em 0; }
.tbz-agent-app .tbz-agent-bubble-text a {
  color: var(--tbz-ag-accent);
  text-decoration: underline;
  text-decoration-color: rgba(10,124,145,.35);
  text-underline-offset: 3px;
  font-weight: 500;
  transition: color .12s, text-decoration-color .12s;
}
.tbz-agent-app .tbz-agent-bubble-text a:hover {
  color: var(--tbz-ag-accent-d);
  text-decoration-color: var(--tbz-ag-accent);
}
.tbz-agent-app .tbz-agent-bubble-text code {
  background: var(--tbz-ag-bg-soft);
  border: 1px solid var(--tbz-ag-border-soft);
  padding: 1px 6px;
  border-radius: 5px;
  font-family: var(--tbz-ag-mono);
  font-size: .84em;
  color: var(--tbz-ag-text);
}
.tbz-agent-app .tbz-agent-bubble-text pre {
  background: #0f172a;
  color: #e2e8f0;
  padding: 14px 16px;
  border-radius: var(--tbz-ag-r-sm);
  overflow-x: auto;
  margin: .7em 0;
  font-size: .84em;
  line-height: 1.6;
  border: 1px solid #1e293b;
  box-shadow: var(--tbz-ag-sh-xs);
}
.tbz-agent-app .tbz-agent-bubble-text pre code { background: transparent; padding: 0; color: inherit; font-size: 1em; border: 0; }
.tbz-agent-app .tbz-agent-bubble-text table {
  border-collapse: collapse;
  width: 100%;
  margin: .8em 0;
  font-size: .88em;
  border-radius: var(--tbz-ag-r-sm);
  overflow: hidden;
  box-shadow: var(--tbz-ag-sh-xs);
}
.tbz-agent-app .tbz-agent-bubble-text th,
.tbz-agent-app .tbz-agent-bubble-text td {
  border: 1px solid var(--tbz-ag-border-soft);
  padding: 8px 12px;
  text-align: left;
}
.tbz-agent-app .tbz-agent-bubble-text th {
  background: var(--tbz-ag-accent-l);
  font-weight: 600;
  color: var(--tbz-ag-accent-d);
  letter-spacing: -.005em;
}
.tbz-agent-app .tbz-agent-bubble-text tr:nth-child(even) td { background: var(--tbz-ag-bg-soft); }
.tbz-agent-app .tbz-agent-bubble-text blockquote {
  border-left: 3px solid var(--tbz-ag-accent);
  padding: 6px 0 6px 14px;
  margin: .7em 0;
  color: var(--tbz-ag-muted);
  font-style: italic;
  background: var(--tbz-ag-accent-l2);
  border-radius: 0 var(--tbz-ag-r-xs) var(--tbz-ag-r-xs) 0;
}
.tbz-agent-app .tbz-agent-bubble-text h1,
.tbz-agent-app .tbz-agent-bubble-text h2 { font-size: 1.12em; font-weight: 700; margin: .85em 0 .35em; letter-spacing: -.01em; }
.tbz-agent-app .tbz-agent-bubble-text h3,
.tbz-agent-app .tbz-agent-bubble-text h4 { font-size: 1em; font-weight: 700; margin: .65em 0 .25em; letter-spacing: -.005em; }

/* ─── Cost badge (Founder) ─────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-cost-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 10px;
  font-size: .72rem;
  color: var(--tbz-ag-muted-2);
  cursor: pointer;
  border-radius: var(--tbz-ag-r-pill);
  padding: 3px 9px;
  transition: all .12s;
  border: 1px solid var(--tbz-ag-border-soft);
  background: var(--tbz-ag-bg);
  user-select: none;
  font-variant-numeric: tabular-nums;
}
.tbz-agent-app .tbz-agent-cost-badge:hover {
  background: var(--tbz-ag-bg-soft);
  border-color: var(--tbz-ag-border);
  color: var(--tbz-ag-muted);
}
.tbz-agent-app .tbz-agent-cost-detail {
  display: none;
  background: var(--tbz-ag-bg);
  border: 1px solid var(--tbz-ag-border-soft);
  border-radius: var(--tbz-ag-r-sm);
  padding: 10px 12px;
  margin-top: 6px;
  font-size: .76rem;
  color: var(--tbz-ag-muted);
  line-height: 1.7;
  font-variant-numeric: tabular-nums;
  animation: tbzAgMsgIn .15s ease both;
}
.tbz-agent-app .tbz-agent-cost-badge.is-open + .tbz-agent-cost-detail { display: block; }

/* ─── Tool calls ────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-tools-section {
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tbz-agent-app .tbz-agent-tool-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--tbz-ag-bg-soft);
  border: 1px solid var(--tbz-ag-border-soft);
  border-radius: var(--tbz-ag-r-pill);
  padding: 5px 13px 5px 11px;
  font-size: .8rem;
  color: var(--tbz-ag-muted);
  width: fit-content;
  max-width: 100%;
  transition: all .2s var(--tbz-ag-ease-out);
  animation: tbzAgMsgIn .2s ease both;
  font-weight: 500;
  letter-spacing: -.005em;
}
.tbz-agent-app .tbz-agent-tool-call.is-running {
  background: var(--tbz-ag-info-bg);
  border-color: var(--tbz-ag-info-bd);
  color: var(--tbz-ag-info);
}
.tbz-agent-app .tbz-agent-tool-call.is-running .tbz-agent-tool-spinner {
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid var(--tbz-ag-info-bd);
  border-top-color: var(--tbz-ag-info);
  border-radius: 50%;
  animation: tbzAgSpin .8s linear infinite;
  flex-shrink: 0;
}
.tbz-agent-app .tbz-agent-tool-call.is-done {
  background: var(--tbz-ag-success-bg);
  border-color: var(--tbz-ag-success-bd);
  color: #047857;
}
.tbz-agent-app .tbz-agent-tool-call.is-error {
  background: var(--tbz-ag-danger-bg);
  border-color: var(--tbz-ag-danger-bd);
  color: var(--tbz-ag-danger);
}
.tbz-agent-app .tbz-agent-tool-spinner { display: none; }
.tbz-agent-app .tbz-agent-tool-duration {
  font-variant-numeric: tabular-nums;
  font-size: .72rem;
  opacity: .75;
  font-weight: 400;
}
@keyframes tbzAgSpin { to { transform: rotate(360deg); } }

/* ─── Thinking (mode pro) ──────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-thinking {
  margin-bottom: 12px;
  background: var(--tbz-ag-bg-soft);
  border: 1px solid var(--tbz-ag-border-soft);
  border-radius: var(--tbz-ag-r-sm);
  font-size: .85rem;
  color: var(--tbz-ag-muted);
  animation: tbzAgMsgIn .2s ease both;
  overflow: hidden;
}
.tbz-agent-app .tbz-agent-thinking-toggle {
  width: 100%;
  text-align: left;
  padding: 9px 14px;
  color: var(--tbz-ag-muted);
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 600;
  font-size: .82rem;
  transition: color .12s, background .12s;
  letter-spacing: -.005em;
}
.tbz-agent-app .tbz-agent-thinking-toggle:hover {
  color: var(--tbz-ag-text);
  background: rgba(0,0,0,.02);
}
.tbz-agent-app .tbz-agent-thinking-toggle .fa-chevron-down {
  transition: transform .2s var(--tbz-ag-ease-out);
}
.tbz-agent-app .tbz-agent-thinking[data-collapsed="0"] .tbz-agent-thinking-toggle .fa-chevron-down {
  transform: rotate(180deg);
}
.tbz-agent-app .tbz-agent-thinking-content {
  padding: 10px 14px 12px;
  white-space: pre-wrap;
  max-height: 240px;
  overflow-y: auto;
  border-top: 1px solid var(--tbz-ag-border-soft);
  font-style: italic;
  color: var(--tbz-ag-muted);
  font-size: .82rem;
  line-height: 1.55;
  scrollbar-width: thin;
}
.tbz-agent-app .tbz-agent-thinking[data-collapsed="1"] .tbz-agent-thinking-content { display: none; }

/* ─── Caret streaming ─────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-caret {
  display: inline-block;
  width: 8px;
  height: 1.1em;
  background: var(--tbz-ag-accent);
  vertical-align: text-bottom;
  margin-left: 2px;
  border-radius: 2px;
  animation: tbzAgBlink .85s step-end infinite;
}
@keyframes tbzAgBlink { 50% { opacity: 0; } }

/* ─── Suggestions post-réponse ─────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-suggestions {
  max-width: var(--tbz-ag-content-w);
  margin: -2px auto 16px;
  padding: 0 0 0 48px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tbz-agent-app .tbz-agent-suggestion-chip {
  background: #fff;
  border: 1px solid var(--tbz-ag-border);
  color: var(--tbz-ag-accent);
  padding: 6px 14px;
  border-radius: var(--tbz-ag-r-pill);
  font-size: .82rem;
  font-weight: 500;
  transition: all .15s var(--tbz-ag-ease-out);
  animation: tbzAgMsgIn .2s ease both;
  letter-spacing: -.005em;
  box-shadow: var(--tbz-ag-sh-xs);
}
.tbz-agent-app .tbz-agent-suggestion-chip:hover {
  border-color: var(--tbz-ag-accent);
  background: var(--tbz-ag-accent-l);
  color: var(--tbz-ag-accent-d);
  transform: translateY(-1px);
  box-shadow: var(--tbz-ag-sh-sm);
}
.tbz-agent-app .tbz-agent-suggestion-chip:focus-visible {
  outline: none;
  border-color: var(--tbz-ag-accent);
  box-shadow: var(--tbz-ag-sh-glow);
}

/* =========================================================================
   COMPOSER — toujours en bas du flex column, pas de sticky/fixed
   (sinon il chevauche le footer en bas de page).
   ========================================================================= */
.tbz-agent-app .tbz-agent-composer {
  background: transparent;
  padding: 12px 0 18px;
  flex-shrink: 0;
  width: 100%;
  position: relative;
  z-index: 4;
}
.tbz-agent-app[data-state="empty"] .tbz-agent-composer {
  padding-top: 28px;
}
.tbz-agent-app[data-state="chat"] .tbz-agent-composer::before {
  content: '';
  position: absolute;
  top: -16px; left: 0; right: 0; height: 16px;
  background: linear-gradient(to top, var(--tbz-ag-bg) 0%, rgba(248,250,252,0) 100%);
  pointer-events: none;
}
.tbz-agent-app .tbz-agent-composer-inner {
  max-width: var(--tbz-ag-content-w);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.tbz-agent-app .tbz-agent-mode-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  padding: 0 4px;
}
.tbz-agent-app .tbz-agent-mode-toggle {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  font-size: .82rem;
  color: var(--tbz-ag-muted);
  user-select: none;
  letter-spacing: -.005em;
  transition: color .15s;
}
.tbz-agent-app .tbz-agent-mode-toggle[data-locked="1"] { cursor: not-allowed; opacity: .55; }
.tbz-agent-app .tbz-agent-mode-toggle input[type="checkbox"] { display: none; }

.tbz-agent-app .tbz-agent-switch-track {
  width: 36px; height: 20px;
  background: var(--tbz-ag-border-strong);
  border-radius: 10px;
  position: relative;
  flex-shrink: 0;
  transition: background .2s var(--tbz-ag-ease-out);
}
.tbz-agent-app .tbz-agent-switch-track::after {
  content: '';
  position: absolute;
  left: 2px; top: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.18), 0 0 0 1px rgba(0,0,0,.04);
  transition: transform .22s var(--tbz-ag-ease-out), background .2s;
}
.tbz-agent-app .tbz-agent-mode-toggle input:checked ~ .tbz-agent-switch-track { background: var(--tbz-ag-accent); }
.tbz-agent-app .tbz-agent-mode-toggle input:checked ~ .tbz-agent-switch-track::after { transform: translateX(16px); }
.tbz-agent-app .tbz-agent-mode-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .15s, font-weight .15s;
}
.tbz-agent-app .tbz-agent-mode-toggle.is-active .tbz-agent-mode-text,
.tbz-agent-app .tbz-agent-mode-toggle input:checked ~ .tbz-agent-mode-text {
  color: var(--tbz-ag-accent);
  font-weight: 600;
}
.tbz-agent-app .tbz-agent-mode-lock {
  font-size: .68rem;
  background: var(--tbz-ag-warn);
  color: #fff;
  padding: 1px 7px;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.tbz-agent-app .tbz-agent-input-wrap {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--tbz-ag-border);
  border-radius: 26px;
  padding: 8px 8px 8px 20px;
  transition: border-color .15s, box-shadow .15s, background .15s;
  box-shadow: var(--tbz-ag-sh-sm);
}
.tbz-agent-app .tbz-agent-input-wrap:hover { border-color: var(--tbz-ag-border-strong); }
.tbz-agent-app .tbz-agent-input-wrap:focus-within {
  border-color: var(--tbz-ag-accent);
  box-shadow: var(--tbz-ag-sh-glow);
  background: #fff;
}
.tbz-agent-app .tbz-agent-input-wrap textarea {
  flex: 1;
  min-width: 0;
  resize: none;
  border: none;
  outline: none;
  background: transparent;
  font-family: inherit;
  font-size: .98rem;
  line-height: 1.55;
  max-height: 200px;
  padding: 8px 0;
  color: var(--tbz-ag-text);
  letter-spacing: -.005em;
}
.tbz-agent-app .tbz-agent-input-wrap textarea::placeholder { color: var(--tbz-ag-muted-2); }

.tbz-agent-app .tbz-agent-send,
.tbz-agent-app .tbz-agent-stop {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all .15s var(--tbz-ag-ease-out);
  font-size: .9rem;
}
.tbz-agent-app .tbz-agent-send {
  background: var(--tbz-ag-accent-grad);
  color: #fff;
  box-shadow: 0 2px 8px rgba(10,124,145,.32), inset 0 1px 0 rgba(255,255,255,.2);
}
.tbz-agent-app .tbz-agent-send:not(:disabled):hover {
  filter: brightness(1.08);
  transform: scale(1.05);
  box-shadow: 0 4px 14px rgba(10,124,145,.42);
}
.tbz-agent-app .tbz-agent-send:not(:disabled):active { transform: scale(.97); }
.tbz-agent-app .tbz-agent-send:disabled {
  background: var(--tbz-ag-border-strong);
  color: var(--tbz-ag-muted-2);
  cursor: not-allowed;
  box-shadow: none;
}
.tbz-agent-app .tbz-agent-send.is-ready { animation: tbzAgPulse 2.4s ease infinite; }
@keyframes tbzAgPulse {
  0%, 100% { box-shadow: 0 2px 8px rgba(10,124,145,.32), 0 0 0 0 rgba(10,124,145,.32); }
  50%       { box-shadow: 0 2px 8px rgba(10,124,145,.32), 0 0 0 6px rgba(10,124,145,0); }
}
.tbz-agent-app .tbz-agent-stop {
  background: var(--tbz-ag-danger);
  color: #fff;
  box-shadow: 0 2px 8px rgba(185,28,28,.32);
}
.tbz-agent-app .tbz-agent-stop:hover { background: #991b1b; transform: scale(1.05); }
.tbz-agent-app .tbz-agent-send:focus-visible,
.tbz-agent-app .tbz-agent-stop:focus-visible {
  outline: none;
  box-shadow: var(--tbz-ag-sh-glow);
}

.tbz-agent-app .tbz-agent-composer-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
  padding: 0 4px;
  min-height: 18px;
  gap: 12px;
}
.tbz-agent-app .tbz-agent-composer-hint {
  font-size: .72rem;
  color: var(--tbz-ag-muted-2);
  letter-spacing: -.005em;
}
.tbz-agent-app .tbz-agent-composer-hint kbd {
  font-family: var(--tbz-ag-mono);
  background: var(--tbz-ag-bg-soft);
  border: 1px solid var(--tbz-ag-border);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 1px 5px;
  font-size: .68rem;
  color: var(--tbz-ag-muted);
}
.tbz-agent-app .tbz-agent-input-counter {
  font-size: .72rem;
  color: var(--tbz-ag-muted-2);
  transition: color .15s;
  font-variant-numeric: tabular-nums;
}
.tbz-agent-app .tbz-agent-input-counter.is-warn   { color: var(--tbz-ag-warn); font-weight: 600; }
.tbz-agent-app .tbz-agent-input-counter.is-danger { color: var(--tbz-ag-danger); font-weight: 700; }

/* Compteur de caractères v3.10.7 (tbzAgentCharCount) */
.tbz-agent-app .tbz-agent-char-count {
  display: none;
  font-size: .72rem;
  color: var(--tbz-ag-muted-2);
  transition: color .2s ease, font-weight .1s;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.tbz-agent-app .tbz-agent-char-count.tbz-agent-char-count--warn {
  color: #b45309;
  font-weight: 600;
}
.tbz-agent-app .tbz-agent-char-count.tbz-agent-char-count--danger {
  color: #b91c1c;
  font-weight: 700;
}

/* =========================================================================
   MODALE ACHAT CRÉDITS
   ========================================================================= */
.tbz-agent-modal {
  position: fixed; inset: 0;
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.tbz-agent-modal[hidden] { display: none; }
.tbz-agent-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(15,23,42,.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: tbzAgFadeIn .2s ease;
}
@keyframes tbzAgFadeIn { from { opacity: 0; } to { opacity: 1; } }
.tbz-agent-modal-content {
  position: relative;
  background: #fff;
  border-radius: var(--tbz-ag-r-xl);
  box-shadow: var(--tbz-ag-sh-xl);
  padding: 32px 28px;
  max-width: 580px;
  width: 100%;
  animation: tbzAgModalIn .25s var(--tbz-ag-ease-out);
  border: 1px solid var(--tbz-ag-border-soft);
  font-family: var(--tbz-ag-font);
}
@keyframes tbzAgModalIn {
  from { opacity: 0; transform: scale(.96) translateY(10px); }
  to   { opacity: 1; transform: scale(1)   translateY(0);   }
}
.tbz-agent-modal-close {
  position: absolute; top: 14px; right: 14px;
  background: var(--tbz-ag-bg-soft);
  border: 1px solid var(--tbz-ag-border-soft);
  width: 32px; height: 32px;
  border-radius: 50%;
  color: var(--tbz-ag-muted);
  cursor: pointer;
  font-size: .9rem;
  transition: all .12s;
}
.tbz-agent-modal-close:hover {
  background: var(--tbz-ag-bg);
  color: var(--tbz-ag-text);
  border-color: var(--tbz-ag-border);
}
.tbz-agent-modal-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--tbz-ag-text);
  margin: 0 0 8px;
  display: flex; align-items: center; gap: 10px;
}
.tbz-agent-modal-content h2 i { color: var(--tbz-ag-accent); font-size: .9em; }
.tbz-agent-modal-lead {
  color: var(--tbz-ag-muted);
  font-size: .92rem;
  margin: 0 0 22px;
  line-height: 1.55;
}
.tbz-agent-packs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
}
.tbz-agent-pack {
  background: var(--tbz-ag-bg);
  border: 2px solid var(--tbz-ag-border);
  border-radius: var(--tbz-ag-r-md);
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  transition: all .2s var(--tbz-ag-ease-out);
}
.tbz-agent-pack:hover {
  border-color: var(--tbz-ag-accent);
  background: var(--tbz-ag-accent-l2);
  transform: translateY(-3px);
  box-shadow: var(--tbz-ag-sh-md);
}
.tbz-agent-pack-credits {
  font-size: 1.6rem; font-weight: 800;
  color: var(--tbz-ag-accent-d);
  letter-spacing: -.025em;
  font-variant-numeric: tabular-nums;
}
.tbz-agent-pack-credits small {
  display: block; font-size: .68rem; font-weight: 500;
  color: var(--tbz-ag-muted);
  margin-top: 2px;
  text-transform: uppercase; letter-spacing: .06em;
}
.tbz-agent-pack-label {
  margin: 8px 0 10px;
  font-size: .85rem;
  color: var(--tbz-ag-text);
  font-weight: 600;
}
.tbz-agent-pack-price {
  font-size: 1.2rem; font-weight: 700;
  color: var(--tbz-ag-accent);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.015em;
}
.tbz-agent-modal-foot {
  margin-top: 18px;
  font-size: .74rem;
  text-align: center;
  color: var(--tbz-ag-muted-2);
}

/* =========================================================================
   BLOC ROLLOUT LOCKED
   ========================================================================= */
.tbz-agent-shell--locked {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 60px 18px;
}
.tbz-agent-locked {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tbz-agent-locked-card {
  max-width: 540px; width: 100%;
  background: #fff;
  border-radius: var(--tbz-ag-r-xl);
  padding: 48px 36px;
  text-align: center;
  box-shadow: var(--tbz-ag-sh-lg);
  border: 1px solid var(--tbz-ag-border-soft);
}
.tbz-agent-locked-icon {
  margin-bottom: 16px;
}
.tbz-agent-locked-card h1 {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -.025em;
  background: var(--tbz-ag-accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin: 0 0 14px;
}
.tbz-agent-locked-card p {
  color: var(--tbz-ag-muted);
  font-size: .98rem;
  line-height: 1.65;
  margin: 0 0 28px;
}
.tbz-agent-cta {
  display: inline-block;
  background: var(--tbz-ag-accent-grad);
  color: #fff !important;
  padding: 12px 28px;
  border-radius: var(--tbz-ag-r-md);
  font-weight: 600;
  text-decoration: none !important;
  letter-spacing: -.005em;
  box-shadow: 0 4px 14px rgba(10,124,145,.32);
  transition: transform .15s, box-shadow .15s, filter .15s;
}
.tbz-agent-cta:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(10,124,145,.4);
}

/* =========================================================================
   ERREUR / TOAST
   ========================================================================= */
.tbz-agent-app .tbz-agent-error-msg {
  max-width: var(--tbz-ag-content-w);
  margin: 0 auto 16px;
  background: var(--tbz-ag-danger-bg);
  border: 1px solid var(--tbz-ag-danger-bd);
  color: var(--tbz-ag-danger);
  border-radius: var(--tbz-ag-r-sm);
  padding: 11px 16px;
  font-size: .88rem;
  line-height: 1.5;
  animation: tbzAgMsgIn .2s ease both;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.tbz-agent-app .tbz-agent-error-msg::before {
  content: '\f071';
  font-family: 'Font Awesome 5 Free', 'FontAwesome';
  font-weight: 900;
  flex-shrink: 0;
}
.tbz-agent-app .tbz-agent-error-msg-text { flex: 1; min-width: 200px; word-break: break-word; }
.tbz-agent-app .tbz-agent-error-actions {
  display: inline-flex; align-items: center; gap: 6px;
  flex-shrink: 0;
}
.tbz-agent-app .tbz-agent-error-retry,
.tbz-agent-app .tbz-agent-error-cta {
  display: inline-flex; align-items: center; gap: 5px;
  background: #fff;
  border: 1px solid var(--tbz-ag-danger-bd);
  color: var(--tbz-ag-danger);
  font-size: .82rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--tbz-ag-r-pill);
  cursor: pointer;
  letter-spacing: -.005em;
  transition: all .12s var(--tbz-ag-ease-out);
}
.tbz-agent-app .tbz-agent-error-retry:hover {
  background: var(--tbz-ag-danger);
  color: #fff;
  border-color: var(--tbz-ag-danger);
}
.tbz-agent-app .tbz-agent-error-cta {
  border-color: var(--tbz-ag-accent);
  color: var(--tbz-ag-accent);
}
.tbz-agent-app .tbz-agent-error-cta:hover {
  background: var(--tbz-ag-accent);
  color: #fff;
}
.tbz-agent-app .tbz-agent-quota-banner {
  max-width: var(--tbz-ag-content-w); margin: 0 auto 18px;
  background: var(--tbz-ag-warn-bg);
  border: 1px solid var(--tbz-ag-warn-bd);
  color: #92400e;
  border-radius: var(--tbz-ag-r-sm);
  padding: 14px 16px;
  font-size: .9rem;
  line-height: 1.5;
}

/* Toast undo (hors app, body-mounted) */
.tbz-agent-toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--tbz-ag-text);
  color: #fff;
  border-radius: var(--tbz-ag-r-md);
  padding: 12px 20px;
  font-size: .88rem;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 9998;
  box-shadow: var(--tbz-ag-sh-xl);
  animation: tbzAgToastIn .25s var(--tbz-ag-ease-out) both;
  letter-spacing: -.005em;
  font-family: var(--tbz-ag-font);
}
@keyframes tbzAgToastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(14px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.tbz-agent-toast.is-out { animation: tbzAgToastOut .22s ease forwards; }
@keyframes tbzAgToastOut {
  to { opacity: 0; transform: translateX(-50%) translateY(10px); }
}
.tbz-agent-toast-undo {
  background: transparent;
  border: 1px solid rgba(255,255,255,.25);
  color: var(--tbz-ag-accent-l);
  font-weight: 600;
  font-size: .82rem;
  cursor: pointer;
  padding: 4px 11px;
  border-radius: 6px;
  transition: all .12s;
  font-family: inherit;
}
.tbz-agent-toast-undo:hover {
  color: #fff;
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.4);
}

/* =========================================================================
   OVERLAY MOBILE (sidebar backdrop)
   ========================================================================= */
.tbz-agent-app .tbz-agent-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.4);
  z-index: 1040;
  backdrop-filter: blur(2px);
}
@media (max-width: 1199px) {
  .tbz-agent-app .tbz-agent-sidebar.is-open ~ .tbz-agent-main .tbz-agent-overlay { display: block; }
}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width: 1199px) {
  .tbz-agent-app .tbz-agent-sidebar-collapse { display: none !important; }
}
@media (max-width: 900px) {
  .tbz-agent-app .tbz-agent-welcome-title { font-size: 1.95rem; }
  .tbz-agent-app .tbz-agent-bubble { max-width: 92%; }
  .tbz-agent-app .tbz-agent-suggestions { padding-left: 12px; padding-right: 0; }
}
@media (max-width: 720px) {
  .tbz-agent-shell { padding: 14px 0 24px; }
  .tbz-agent-app .tbz-agent-bubble { max-width: 96%; padding: 12px 15px; font-size: .92rem; }
  .tbz-agent-app .tbz-agent-msg { max-width: 100%; }
  .tbz-agent-app .tbz-agent-welcome { margin-top: 4vh; }
  .tbz-agent-app .tbz-agent-welcome-title { font-size: 1.7rem; }
  .tbz-agent-app .tbz-agent-welcome-sub { font-size: .94rem; }
  .tbz-agent-app .tbz-agent-suggestions-onboard { grid-template-columns: 1fr; }
  .tbz-agent-app .tbz-agent-topbar { padding: 4px 0 10px; }
  .tbz-agent-app .tbz-agent-conv-title { font-size: .94rem; }
  .tbz-agent-app .tbz-agent-input-wrap textarea { font-size: 1rem; }
  .tbz-agent-modal-content { padding: 24px 18px; }
  .tbz-agent-locked-card { padding: 36px 22px; }
  .tbz-agent-locked-card h1 { font-size: 1.55rem; }
}
@media (max-width: 380px) {
  .tbz-agent-app .tbz-agent-bubble { max-width: 98%; }
  .tbz-agent-app .tbz-agent-avatar { width: 30px; height: 30px; }
  .tbz-agent-app .tbz-agent-avatar-pulse { width: 7px; height: 7px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .tbz-agent-app *,
  .tbz-agent-toast,
  .tbz-agent-modal *,
  .tbz-agent-modal-content {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* =========================================================================
   BADGE SOLDE CRÉDITS IA (topbar)
   ========================================================================= */
.tbz-agent-app .tbz-agent-balance-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  border-radius: var(--tbz-ag-r-pill);
  background: var(--tbz-ag-accent-l);
  color: var(--tbz-ag-accent-d);
  font-size: .82rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all .12s;
}
.tbz-agent-app .tbz-agent-balance-badge .fa-bolt {
  font-size: .82em;
  color: var(--tbz-ag-accent);
  transition: color .12s;
}
.tbz-agent-app .tbz-agent-balance-badge:hover {
  background: var(--tbz-ag-accent);
  color: #fff;
  border-color: var(--tbz-ag-accent);
}
.tbz-agent-app .tbz-agent-balance-badge:hover .fa-bolt {
  color: #fff;
}
.tbz-agent-app .tbz-agent-balance-num {
  font-variant-numeric: tabular-nums;
}

/* =========================================================================
   THINKING / RAISONNEMENT — repliable, masque par defaut
   ─────────────────────────────────────────────────────────────────────────
   Le bloc thinking apparait en mode pro (DeepSeek V4 thinking). Le contenu
   doit etre masque par defaut (data-collapsed="1") pour ne pas exposer la
   chaine de pensee au turfiste. Seul le toggle button reste visible.
   ========================================================================= */
.tbz-agent-app .tbz-agent-thinking {
  margin: 8px 0;
  border-left: 2px solid var(--tbz-ag-border);
  padding-left: 10px;
  font-size: .87rem;
  color: var(--tbz-ag-muted);
}
.tbz-agent-app .tbz-agent-thinking-toggle {
  background: transparent;
  border: 0;
  padding: 4px 0;
  color: var(--tbz-ag-muted);
  font-size: .85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .12s;
}
.tbz-agent-app .tbz-agent-thinking-toggle:hover {
  color: var(--tbz-ag-accent);
}
.tbz-agent-app .tbz-agent-thinking-toggle i.fa-chevron-down {
  transition: transform .18s var(--tbz-ag-ease-out);
}
.tbz-agent-app .tbz-agent-thinking[data-collapsed="0"] .tbz-agent-thinking-toggle i.fa-chevron-down {
  transform: rotate(180deg);
}
.tbz-agent-app .tbz-agent-thinking-content {
  margin-top: 6px;
  padding: 10px 12px;
  background: var(--tbz-ag-bg-soft);
  border-radius: var(--tbz-ag-r-sm);
  color: var(--tbz-ag-muted);
  max-height: 360px;
  overflow-y: auto;
  font-size: .85rem;
  line-height: 1.5;
}
.tbz-agent-app .tbz-agent-tools-heading {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--tbz-ag-muted);
  margin-bottom: 6px;
}
.tbz-agent-app .tbz-agent-thinking-content .tbz-agent-tools-section {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.tbz-agent-app .tbz-agent-thinking-content .tbz-agent-tools-section:empty {
  display: none;
}
.tbz-agent-app .tbz-agent-thinking-content .tbz-agent-tools-section:empty + .tbz-agent-thinking-text {
  /* Pas de tools : le texte de raisonnement remplit toute la zone, pas de margin-top extra. */
  margin-top: 0;
}
.tbz-agent-app .tbz-agent-thinking-text {
  white-space: pre-wrap;
  font-style: italic;
  font-size: .87rem;
  line-height: 1.55;
  padding-top: 6px;
  border-top: 1px dashed var(--tbz-ag-border);
}
.tbz-agent-app .tbz-agent-thinking-text:empty {
  display: none;
}
.tbz-agent-app .tbz-agent-thinking-text:empty + .tbz-agent-tools-section,
.tbz-agent-app .tbz-agent-thinking-content .tbz-agent-tools-section + .tbz-agent-thinking-text:empty {
  /* Si pas de raisonnement texte, on enleve la regle du dessus. */
  border-top: 0;
  padding-top: 0;
}
/* Etat replie : on masque le contenu, on garde le toggle. */
.tbz-agent-app .tbz-agent-thinking[data-collapsed="1"] .tbz-agent-thinking-content {
  display: none;
}

/* =========================================================================
   STREAMING MARKDOWN — surface incrementale (v3.5.0)
   ─────────────────────────────────────────────────────────────────────────
   La zone de texte d'une bulle assistant est divisee en :
     .tbz-agent-md-stable : blocs deja committes (un <div> par bloc)
     .tbz-agent-md-live   : dernier bloc en cours de streaming (mute a chaque
                            token, mais TRES peu de DOM concerne)
   Cette structure permet d'eviter la reecriture complete du HTML pendant le
   streaming et tue les freezes constates sur tableaux et grandes reponses.
   ========================================================================= */
.tbz-agent-app .tbz-agent-md-stable,
.tbz-agent-app .tbz-agent-md-live {
  display: block;
}
.tbz-agent-app .tbz-agent-md-block + .tbz-agent-md-block {
  margin-top: 8px;
}
.tbz-agent-app .tbz-agent-md-live:empty {
  display: none;
}
.tbz-agent-app .tbz-agent-md-live > p:last-child,
.tbz-agent-app .tbz-agent-md-block > p:last-child {
  margin-bottom: 0;
}
.tbz-agent-app .tbz-agent-md-live > * {
  /* Le dernier bloc "vit" pendant le streaming : un leger fade-in adoucit
     l'apparition des nouveaux tokens sans gener la lecture. */
  animation: tbz-agent-md-fade .14s var(--tbz-ag-ease-out);
}
@keyframes tbz-agent-md-fade {
  from { opacity: .5; }
  to   { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .tbz-agent-app .tbz-agent-md-live > * { animation: none; }
}

/* =========================================================================
   v3.7 — SELECTEUR 3 MODES (Express / Normal / Expert) — style "DeepSeek"
   ========================================================================= */
.tbz-agent-app .tbz-agent-modes {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
  padding: 4px;
  background: var(--tbz-ag-bg-soft);
  border: 1px solid var(--tbz-ag-border-soft);
  border-radius: var(--tbz-ag-r-pill);
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}
.tbz-agent-app .tbz-agent-modes::-webkit-scrollbar { display: none; }
.tbz-agent-app .tbz-agent-mode {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: var(--tbz-ag-r-pill);
  background: transparent;
  border: 1px solid transparent;
  color: var(--tbz-ag-muted);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: -.005em;
  cursor: pointer;
  transition: background .15s var(--tbz-ag-ease-out), color .15s, border-color .15s, box-shadow .15s;
  white-space: nowrap;
  position: relative;
}
.tbz-agent-app .tbz-agent-mode i { font-size: .82em; }
.tbz-agent-app .tbz-agent-mode .tbz-agent-mode-name { font-weight: 600; }
.tbz-agent-app .tbz-agent-mode .tbz-agent-mode-sub {
  font-size: .7rem;
  color: var(--tbz-ag-muted-2);
  font-weight: 400;
  letter-spacing: 0;
}
.tbz-agent-app .tbz-agent-mode:hover:not(.is-active):not(.is-locked) {
  background: rgba(15, 23, 42, .04);
  color: var(--tbz-ag-text);
}
.tbz-agent-app .tbz-agent-mode.is-active {
  background: #fff;
  color: var(--tbz-ag-accent-d);
  border-color: var(--tbz-ag-accent);
  box-shadow: var(--tbz-ag-sh-sm);
}
.tbz-agent-app .tbz-agent-mode.is-active i,
.tbz-agent-app .tbz-agent-mode.is-active .tbz-agent-mode-sub {
  color: var(--tbz-ag-accent);
}
.tbz-agent-app .tbz-agent-mode:focus-visible {
  outline: none;
  box-shadow: var(--tbz-ag-sh-glow);
  border-color: var(--tbz-ag-accent);
}
.tbz-agent-app .tbz-agent-mode.is-locked {
  opacity: .55;
  cursor: pointer;
}
.tbz-agent-app .tbz-agent-mode.is-locked:hover {
  opacity: .8;
  background: var(--tbz-ag-warn-bg);
  color: var(--tbz-ag-warn);
}
.tbz-agent-app .tbz-agent-mode.is-locked .tbz-agent-mode-sub {
  color: var(--tbz-ag-warn);
  font-weight: 600;
}

/* =========================================================================
   v3.7 — ESTIMATE PILL (sous le composer)
   ========================================================================= */
.tbz-agent-app .tbz-agent-estimate {
  margin: 8px 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: .78rem;
  color: var(--tbz-ag-muted);
  letter-spacing: -.005em;
  font-variant-numeric: tabular-nums;
}
.tbz-agent-app .tbz-agent-estimate[hidden] { display: none; }
.tbz-agent-app .tbz-agent-estimate-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--tbz-ag-bg-soft);
  border: 1px solid var(--tbz-ag-border-soft);
  border-radius: var(--tbz-ag-r-pill);
  padding: 4px 12px;
  color: var(--tbz-ag-muted);
}
.tbz-agent-app .tbz-agent-estimate-pill i {
  color: var(--tbz-ag-accent);
  font-size: .78em;
}
.tbz-agent-app .tbz-agent-estimate-pill small {
  color: var(--tbz-ag-muted-2);
  font-size: .9em;
}
.tbz-agent-app .tbz-agent-estimate.is-shortage .tbz-agent-estimate-pill {
  background: var(--tbz-ag-danger-bg);
  border-color: var(--tbz-ag-danger-bd);
  color: var(--tbz-ag-danger);
}
.tbz-agent-app .tbz-agent-estimate.is-shortage .tbz-agent-estimate-pill i {
  color: var(--tbz-ag-danger);
}
.tbz-agent-app .tbz-agent-estimate-note {
  color: var(--tbz-ag-danger);
  font-weight: 500;
}

/* Bouton Send transformé en CTA "Acheter" quand le solde est insuffisant */
.tbz-agent-app .tbz-agent-send.is-buy {
  background: var(--tbz-ag-warn);
  box-shadow: 0 2px 8px rgba(180, 83, 9, .35);
  width: auto;
  height: 38px;
  border-radius: 22px;
  padding: 0 14px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: -.005em;
}
.tbz-agent-app .tbz-agent-send.is-buy::before {
  content: '\f0a3'; /* certificate */
  font-family: 'Font Awesome 5 Free', 'FontAwesome';
  font-weight: 900;
  margin-right: 6px;
  font-size: .9em;
}
.tbz-agent-app .tbz-agent-send.is-buy::after {
  content: 'Acheter';
}
.tbz-agent-app .tbz-agent-send.is-buy i { display: none; }

/* =========================================================================
   v3.7 — SIDEBAR : items multi-lignes, separateurs, bouton "Tout supprimer"
   ========================================================================= */
.tbz-agent-app .tbz-agent-conv-item {
  /* Override radius (pill→md) + padding + display block compatibilite avec
     le titre 2 lignes. */
  border-radius: var(--tbz-ag-r-md);
  padding: 9px 12px;
  align-items: flex-start;
  gap: 8px;
}
.tbz-agent-app .tbz-agent-conv-item + .tbz-agent-conv-item {
  /* Separateur subtil entre items (1px, tres clair) */
  position: relative;
}
.tbz-agent-app .tbz-agent-conv-item + .tbz-agent-conv-item::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 16px; right: 16px;
  height: 1px;
  background: var(--tbz-ag-border-soft);
  pointer-events: none;
  opacity: .5;
}
.tbz-agent-app .tbz-agent-conv-item.is-active + .tbz-agent-conv-item::before,
.tbz-agent-app .tbz-agent-conv-item:hover + .tbz-agent-conv-item::before {
  opacity: 0;
}
.tbz-agent-app .tbz-agent-conv-item-body {
  flex: 1;
  min-width: 0;
  padding-right: 4px;
}
.tbz-agent-app .tbz-agent-conv-item-title {
  /* Titre 2 lignes max + ellipsis */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  line-height: 1.3;
  font-weight: 500;
  letter-spacing: -.005em;
  word-break: break-word;
}
.tbz-agent-app .tbz-agent-conv-item-date {
  margin-top: 3px;
  font-size: .7rem;
  color: var(--tbz-ag-muted-2);
  font-variant-numeric: tabular-nums;
}
.tbz-agent-app .tbz-agent-conv-item-actions {
  align-self: flex-start;
  margin-top: 1px;
}

/* Bouton "Tout supprimer" en pied de sidebar */
.tbz-agent-app .tbz-agent-delete-all {
  background: transparent;
  border: 1px solid transparent;
  color: var(--tbz-ag-muted);
  padding: 8px 12px;
  border-radius: var(--tbz-ag-r-sm);
  font-weight: 500;
  font-size: .8rem;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all .15s var(--tbz-ag-ease-out);
  letter-spacing: -.005em;
}
.tbz-agent-app .tbz-agent-delete-all i { font-size: .82em; }
.tbz-agent-app .tbz-agent-delete-all:hover {
  background: var(--tbz-ag-danger-bg);
  color: var(--tbz-ag-danger);
  border-color: var(--tbz-ag-danger-bd);
}
.tbz-agent-app .tbz-agent-delete-all:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--tbz-ag-danger);
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-delete-all {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 10px;
  font-size: 0;
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-delete-all i { font-size: .9em; }

/* =========================================================================
   v3.7 — MODALE de confirmation générique (boutons + variante --sm)
   ========================================================================= */
.tbz-agent-modal-content--sm { max-width: 460px; padding: 28px 24px; }
.tbz-agent-modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 22px;
  flex-wrap: wrap;
}
.tbz-agent-btn {
  font-family: var(--tbz-ag-font);
  font-size: .9rem;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: var(--tbz-ag-r-sm);
  border: 1px solid transparent;
  cursor: pointer;
  letter-spacing: -.005em;
  transition: all .12s var(--tbz-ag-ease-out);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tbz-agent-btn-ghost {
  background: transparent;
  border-color: var(--tbz-ag-border);
  color: var(--tbz-ag-text-2);
}
.tbz-agent-btn-ghost:hover {
  background: var(--tbz-ag-bg-soft);
  border-color: var(--tbz-ag-border-strong);
}
.tbz-agent-btn-danger {
  background: var(--tbz-ag-danger);
  border-color: var(--tbz-ag-danger);
  color: #fff;
}
.tbz-agent-btn-danger:hover { filter: brightness(1.08); }
.tbz-agent-btn-primary {
  background: var(--tbz-ag-accent);
  border-color: var(--tbz-ag-accent);
  color: #fff;
}
.tbz-agent-btn-primary:hover { filter: brightness(1.08); }

/* =========================================================================
   v3.7 — RESPONSIVE durci (320 → 480 px) : aucun débordement horizontal,
   tableaux Markdown scrollables DANS leur bulle, padding-top suggestions,
   composer toujours présent, sidebar mobile en overlay clean.
   ========================================================================= */

/* Tableaux Markdown : wrapper scrollable parent (cf. renderer agent_markdown.js
   qui emballe chaque <table> dans <div class="tbz-agent-table-wrap">). Cela
   permet le scroll horizontal sous mobile SANS casser l'alignement
   thead/tbody (ancien bug : display:table sur thead+tbody creait deux grilles
   de colonnes independantes). */
.tbz-agent-app .tbz-agent-bubble-text .tbz-agent-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  margin: 12px 0;
}
.tbz-agent-app .tbz-agent-bubble-text .tbz-agent-table-wrap > table {
  margin: 0;          /* le margin appartient au wrapper */
  min-width: 100%;
}
/* Defaut : nowrap sur mobile pour permettre le scroll naturel ; wrap au-dessus */
.tbz-agent-app .tbz-agent-bubble-text table th,
.tbz-agent-app .tbz-agent-bubble-text table td {
  white-space: nowrap;
}
@media (min-width: 720px) {
  .tbz-agent-app .tbz-agent-bubble-text table th,
  .tbz-agent-app .tbz-agent-bubble-text table td {
    white-space: normal;
  }
}

/* Suggestions post-réponse : padding-top aéré pour ne plus être collé au
   bloc de réponse. */
.tbz-agent-app .tbz-agent-suggestions {
  padding-top: 18px;
  margin-top: 6px;
}

/* Pré + code blocks : no overflow page */
.tbz-agent-app .tbz-agent-bubble-text pre {
  max-width: 100%;
  overflow-x: auto;
}

/* Mobile (≤ 720 px) : composer toujours présent, sidebar full-overlay */
@media (max-width: 720px) {
  .tbz-agent-shell { padding: 0; }
  .tbz-agent-app .tbz-agent-modes {
    width: 100%;
    justify-content: flex-start;
  }
  .tbz-agent-app .tbz-agent-mode {
    flex: 1 1 0;
    justify-content: center;
    padding: 7px 8px;
  }
  .tbz-agent-app .tbz-agent-mode .tbz-agent-mode-sub { display: none; }
  .tbz-agent-app .tbz-agent-suggestions-onboard {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .tbz-agent-app .tbz-agent-chip {
    width: 100%;
    justify-content: flex-start;
  }
  .tbz-agent-app .tbz-agent-composer-inner { padding: 0 14px; }
  .tbz-agent-app .tbz-agent-stream > .tbz-agent-msg { padding: 0 12px; }
  .tbz-agent-app .tbz-agent-stream > .tbz-agent-error-msg,
  .tbz-agent-app .tbz-agent-stream > .tbz-agent-quota-banner {
    margin-left: 12px;
    margin-right: 12px;
  }
  .tbz-agent-app .tbz-agent-balance-badge { padding: 4px 9px; font-size: .76rem; }
  .tbz-agent-app .tbz-agent-topbar { padding: 10px 14px; gap: 6px; }
  .tbz-agent-app .tbz-agent-suggestions { padding-left: 12px; }
}

/* Très petit mobile (≤ 380 px) : encore plus économe en padding */
@media (max-width: 380px) {
  .tbz-agent-app .tbz-agent-mode .tbz-agent-mode-name { font-size: .76rem; }
  .tbz-agent-app .tbz-agent-mode { padding: 6px 6px; }
  .tbz-agent-app .tbz-agent-composer-inner { padding: 0 10px; }
  .tbz-agent-app .tbz-agent-stream > .tbz-agent-msg { padding: 0 10px; }
  .tbz-agent-app .tbz-agent-bubble {
    padding: 11px 13px;
    font-size: .9rem;
    max-width: 100%;
  }
  .tbz-agent-app .tbz-agent-welcome { padding: 0 16px; }
  .tbz-agent-app .tbz-agent-suggestions-onboard { padding: 0 16px; }
  .tbz-agent-app .tbz-agent-input-wrap { padding: 6px 6px 6px 16px; }
}

/* Garde-fou global : aucun débordement horizontal sur la page */
.tbz-agent-shell { overflow-x: hidden; }
.tbz-agent-app   { max-width: 100%; }

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.3 — Bandeau "version test" + pill BÊTA dans la topbar
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-beta-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  background: #fffbeb;
  border-bottom: 1px solid #fde68a;
  color: #78350f;
  font-size: .84rem;
  line-height: 1.45;
}
.tbz-agent-app .tbz-agent-beta-banner[hidden] { display: none !important; }
.tbz-agent-app .tbz-agent-beta-banner > i {
  flex-shrink: 0;
  color: #b45309;
}
.tbz-agent-app .tbz-agent-beta-banner-text { flex: 1; }
.tbz-agent-app .tbz-agent-beta-banner-text strong { color: #78350f; }
.tbz-agent-app .tbz-agent-beta-banner-text .fa-triangle-exclamation {
  color: #b45309;
  margin: 0 2px;
}
.tbz-agent-app .tbz-agent-beta-banner-close {
  background: transparent;
  border: 0;
  color: #92400e;
  cursor: pointer;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 140ms;
}
.tbz-agent-app .tbz-agent-beta-banner-close:hover { background: rgba(146, 64, 14, .08); }
.tbz-agent-app .tbz-agent-beta-banner-close:focus-visible {
  outline: 2px solid #b45309;
  outline-offset: 2px;
}
@media (max-width: 640px) {
  .tbz-agent-app .tbz-agent-beta-banner {
    font-size: .78rem;
    padding: 8px 10px;
    gap: 8px;
  }
}

/* Pill BÊTA à côté du titre conv (toujours visible) */
.tbz-agent-app .tbz-agent-conv-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.tbz-agent-app .tbz-agent-conv-title-wrap .tbz-agent-conv-title { flex: 1; min-width: 0; }
.tbz-agent-app .tbz-agent-beta-pill {
  display: inline-block;
  padding: 2px 7px;
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
  border-radius: 4px;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  cursor: help;
  user-select: none;
  flex-shrink: 0;
}

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.3 — Bouton "Signaler" sous chaque réponse + modale rapide
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-feedback-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin: 8px 0 0 8px;
  padding: 4px 9px;
  background: transparent;
  border: 1px solid transparent;
  color: #94a3b8;
  font-size: .76rem;
  font-weight: 500;
  font-family: inherit;
  border-radius: 6px;
  cursor: pointer;
  vertical-align: middle;
  transition: color 160ms cubic-bezier(.16,1,.3,1),
              border-color 160ms cubic-bezier(.16,1,.3,1),
              background 160ms cubic-bezier(.16,1,.3,1);
}
.tbz-agent-app .tbz-agent-feedback-btn:hover {
  color: #b45309;
  border-color: rgba(180, 83, 9, .35);
  background: rgba(180, 83, 9, .04);
}
.tbz-agent-app .tbz-agent-feedback-btn:focus-visible {
  outline: 2px solid #b45309;
  outline-offset: 2px;
}
.tbz-agent-app .tbz-agent-feedback-btn i { font-size: .82em; }

/* Modale de signalement (overlay + carte) */
.tbz-agent-feedback-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, .55);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 20px;
  opacity: 0;
  transition: opacity 200ms cubic-bezier(.16,1,.3,1);
}
.tbz-agent-feedback-overlay.is-open { opacity: 1; }
.tbz-agent-feedback-modal {
  background: #ffffff;
  border-radius: 14px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, .25);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  font-family: 'Inter', system-ui, sans-serif;
  color: #0f172a;
  transform: translateY(8px);
  transition: transform 220ms cubic-bezier(.16,1,.3,1);
}
.tbz-agent-feedback-overlay.is-open .tbz-agent-feedback-modal { transform: translateY(0); }
.tbz-agent-feedback-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid #e2e8f0;
}
.tbz-agent-feedback-modal-head h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
}
.tbz-agent-feedback-modal-head h3 i { color: #b45309; margin-right: 6px; }
.tbz-agent-feedback-modal-close {
  background: transparent;
  border: 0;
  color: #94a3b8;
  font-size: 1rem;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: background 140ms, color 140ms;
}
.tbz-agent-feedback-modal-close:hover { background: #f1f5f9; color: #0f172a; }
.tbz-agent-feedback-modal-intro {
  padding: 14px 20px 0 20px;
  margin: 0;
  font-size: .92rem;
  color: #475569;
  line-height: 1.5;
}
.tbz-agent-feedback-modal-form { padding: 16px 20px 20px 20px; }
.tbz-agent-feedback-modal-row { margin-bottom: 14px; }
.tbz-agent-feedback-modal-row > label:first-child {
  display: block;
  font-weight: 600;
  font-size: .88rem;
  margin-bottom: 6px;
  color: #0f172a;
}
.tbz-agent-feedback-modal-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tbz-agent-feedback-modal-cats label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: .85rem;
  cursor: pointer;
  transition: border-color 140ms, background 140ms;
}
.tbz-agent-feedback-modal-cats label:hover { background: #f8fafc; }
.tbz-agent-feedback-modal-cats label:has(input:checked) {
  border-color: #0a7c91;
  background: rgba(10, 124, 145, .05);
}
.tbz-agent-feedback-modal-cats input[type="radio"] { accent-color: #0a7c91; }
.tbz-agent-feedback-modal textarea {
  width: 100%;
  padding: 10px;
  font-family: inherit;
  font-size: .92rem;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  resize: vertical;
  min-height: 100px;
  box-sizing: border-box;
}
.tbz-agent-feedback-modal textarea:focus {
  outline: 2px solid #0a7c91;
  outline-offset: 1px;
  border-color: #0a7c91;
}
.tbz-agent-feedback-modal-count {
  margin-top: 4px;
  font-size: .78rem;
  color: #64748b;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.tbz-agent-feedback-modal-status {
  padding: 0;
  font-size: .88rem;
  margin-bottom: 8px;
}
.tbz-agent-feedback-modal-status.is-ok {
  padding: 8px 12px;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  border-radius: 8px;
}
.tbz-agent-feedback-modal-status.is-err {
  padding: 8px 12px;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
  border-radius: 8px;
}
.tbz-agent-feedback-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 6px;
}
.tbz-agent-feedback-modal-cancel,
.tbz-agent-feedback-modal-submit {
  padding: 8px 16px;
  border-radius: 8px;
  font-family: inherit;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 140ms, color 140ms;
}
.tbz-agent-feedback-modal-cancel {
  background: #fff;
  color: #475569;
  border: 1px solid #cbd5e1;
}
.tbz-agent-feedback-modal-cancel:hover { background: #f8fafc; }
.tbz-agent-feedback-modal-submit {
  background: #0a7c91;
  color: #fff;
  border: 1px solid #0a7c91;
}
.tbz-agent-feedback-modal-submit:hover:not(:disabled) { background: #086676; border-color: #086676; }
.tbz-agent-feedback-modal-submit:disabled { opacity: .55; cursor: wait; }
@media (prefers-reduced-motion: reduce) {
  .tbz-agent-feedback-overlay,
  .tbz-agent-feedback-modal { transition: none; }
}

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.1 — Restaurer l'attribut HTML [hidden] (cassé par display:flex/block)
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-quota-block[hidden],
.tbz-agent-app .tbz-agent-quota-label[hidden],
.tbz-agent-app .tbz-agent-system-banner[hidden],
.tbz-agent-app .tbz-agent-export-wrap[hidden],
.tbz-agent-app .tbz-agent-export-menu[hidden],
.tbz-agent-app .tbz-agent-buy-credits[hidden],
.tbz-agent-app .tbz-agent-settings-btn[hidden] { display: none !important; }

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.0 — Lien "Aide à la formulation" sous le composer
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-help-link {
  margin-left: 4px;
  color: #94a3b8;
  text-decoration: none;
  transition: color .15s;
}
.tbz-agent-app .tbz-agent-help-link:hover {
  color: #0a7c91;
  text-decoration: underline;
}

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.0 — Bouton Paramètres dans le footer sidebar
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-settings-btn {
  background: #fff;
  border: 1px solid var(--tbz-ag-border);
  color: #475569;
  padding: 9px 12px;
  border-radius: var(--tbz-ag-r-sm);
  font-weight: 500;
  font-size: .82rem;
  text-align: center;
  text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  transition: all .15s;
}
.tbz-agent-app .tbz-agent-settings-btn:hover {
  background: #f8fafc;
  color: #0f172a;
  border-color: #94a3b8;
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-settings-btn {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 10px;
  font-size: 0;
}

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.0 — Bulle d'export (CTA après une réponse longue)
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-export-card {
  position: relative;
  margin-top: 14px;
  padding: 14px 16px 14px 16px;
  background: linear-gradient(135deg, rgba(10, 124, 145, .04), rgba(8, 145, 178, .07));
  border: 1px solid rgba(10, 124, 145, .22);
  border-radius: 12px;
  animation: tbz-export-card-in 220ms cubic-bezier(.16,1,.3,1);
}
@keyframes tbz-export-card-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .tbz-agent-app .tbz-agent-export-card { animation: none; }
}
.tbz-agent-app .tbz-agent-export-card-head {
  font-size: .92rem;
  color: #0f172a;
  margin-bottom: 4px;
}
.tbz-agent-app .tbz-agent-export-card-head i {
  color: #0a7c91;
  margin-right: 6px;
}
.tbz-agent-app .tbz-agent-export-card-sub {
  font-size: .85rem;
  color: #475569;
  margin-bottom: 10px;
  line-height: 1.4;
}
.tbz-agent-app .tbz-agent-export-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tbz-agent-app .tbz-agent-export-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0f172a;
  font-size: .87rem;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 180ms cubic-bezier(.16,1,.3,1),
              background 180ms cubic-bezier(.16,1,.3,1);
}
.tbz-agent-app .tbz-agent-export-card-btn:hover {
  background: #f8fafc;
  border-color: #0a7c91;
  color: #0a7c91;
}
.tbz-agent-app .tbz-agent-export-card-btn:focus-visible {
  outline: 2px solid #0a7c91;
  outline-offset: 2px;
}
.tbz-agent-app .tbz-agent-export-card-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 26px;
  height: 26px;
  border: none;
  background: transparent;
  color: #94a3b8;
  cursor: pointer;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 160ms, color 160ms;
}
.tbz-agent-app .tbz-agent-export-card-close:hover {
  background: rgba(15, 23, 42, .06);
  color: #0f172a;
}
.tbz-agent-app .tbz-agent-export-card-close:focus-visible {
  outline: 2px solid #0a7c91;
  outline-offset: 2px;
}

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.2 — Bloc Premium verrouillé (sidebar, non-abonnés)
   Montre la valeur 5000 crédits/30j avec un cadenas + CTA "Devenir Premium".
   Ton informatif, pas de gradient saturé : on éduque sans agresser.
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-quota-block--grant-locked {
  background: rgba(15, 23, 42, .03);
  border: 1px dashed rgba(15, 23, 42, .15);
  position: relative;
}
.tbz-agent-app .tbz-agent-quota-block--grant-locked .tbz-agent-quota-block-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tbz-agent-app .tbz-agent-quota-block--grant-locked .tbz-agent-quota-block-label {
  color: #64748b;
  font-weight: 500;
}
.tbz-agent-app .tbz-agent-quota-block--grant-locked .tbz-agent-quota-block-label .fa-crown {
  color: #b45309;
  opacity: .55;
}
.tbz-agent-app .tbz-agent-quota-lock-icon {
  color: #94a3b8;
  font-size: .82rem;
}
.tbz-agent-app .tbz-agent-quota-block--grant-locked .tbz-agent-quota-block-hint {
  color: #475569;
  font-size: .78rem;
  line-height: 1.45;
  margin-top: 4px;
}
.tbz-agent-app .tbz-agent-quota-block--grant-locked .tbz-agent-quota-block-hint strong {
  color: #0a7c91;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}
.tbz-agent-app .tbz-agent-quota-locked-cta {
  display: block;
  margin-top: 8px;
  padding: 5px 10px;
  text-align: center;
  background: transparent;
  color: #b45309;
  border: 1px solid rgba(180, 83, 9, .35);
  border-radius: 6px;
  font-size: .79rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 160ms cubic-bezier(.16,1,.3,1),
              color 160ms cubic-bezier(.16,1,.3,1);
}
.tbz-agent-app .tbz-agent-quota-locked-cta:hover {
  background: #b45309;
  color: #fff;
}
.tbz-agent-app .tbz-agent-quota-locked-cta:focus-visible {
  outline: 2px solid #b45309;
  outline-offset: 2px;
}
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-quota-block--grant-locked .tbz-agent-quota-block-hint,
.tbz-agent-app.is-sidebar-collapsed .tbz-agent-quota-block--grant-locked .tbz-agent-quota-locked-cta {
  display: none;
}

/* Étendre la règle [hidden] pour ce nouveau bloc */
.tbz-agent-app .tbz-agent-quota-block--grant-locked[hidden] { display: none !important; }

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.1 — Bloc crédits épuisés (sidebar) — ton sobre, sans alarmisme
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-quota-block--empty {
  background: rgba(10, 124, 145, .04);
  border: 1px solid rgba(10, 124, 145, .18);
  border-radius: 8px;
  padding: 9px 11px;
  text-align: left;
}
.tbz-agent-app .tbz-agent-quota-block--empty .tbz-agent-quota-block-label {
  color: #0f172a;
  font-weight: 600;
  font-size: .82rem;
}
.tbz-agent-app .tbz-agent-quota-block--empty .tbz-agent-quota-block-label .fa-bolt {
  color: #0a7c91;
}
.tbz-agent-app .tbz-agent-quota-empty-cta {
  display: inline-block;
  margin-top: 6px;
  padding: 5px 12px;
  background: transparent;
  color: #0a7c91;
  border: 1px solid #0a7c91;
  border-radius: 6px;
  font-size: .8rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 160ms cubic-bezier(.16,1,.3,1),
              color 160ms cubic-bezier(.16,1,.3,1);
}
.tbz-agent-app .tbz-agent-quota-empty-cta:hover {
  background: #0a7c91;
  color: #fff;
}
.tbz-agent-app .tbz-agent-quota-empty-cta:focus-visible {
  outline: 2px solid #0a7c91;
  outline-offset: 2px;
}

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.0 — Crédits IA consommés par conversation (sidebar)
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-conv-item-credits {
  display: inline-block;
  margin-left: 4px;
  padding: 0 5px;
  border-radius: 4px;
  background: rgba(10, 124, 145, .07);
  color: #0a7c91;
  font-size: .72rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: .01em;
  white-space: nowrap;
}

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.0 — Indicateur fraîcheur BDD (puck topbar)
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-db-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-right: 4px;
  cursor: help;
  user-select: none;
}
.tbz-agent-app .tbz-agent-db-status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #94a3b8; /* loading: slate-400 */
  box-shadow: 0 0 0 0 rgba(148, 163, 184, 0);
  transition: background 220ms cubic-bezier(.16,1,.3,1),
              box-shadow 220ms cubic-bezier(.16,1,.3,1);
}
.tbz-agent-app .tbz-agent-db-status[data-status="fresh"] .tbz-agent-db-status-dot {
  background: #059669; /* emerald-600 */
  box-shadow: 0 0 0 3px rgba(5, 150, 105, .14);
}
.tbz-agent-app .tbz-agent-db-status[data-status="stale"] .tbz-agent-db-status-dot {
  background: #b45309; /* amber-700 */
  box-shadow: 0 0 0 3px rgba(180, 83, 9, .15);
  animation: tbz-db-pulse 2s ease-in-out infinite;
}
.tbz-agent-app .tbz-agent-db-status[data-status="empty"] .tbz-agent-db-status-dot {
  background: #b91c1c; /* red-700 */
  box-shadow: 0 0 0 3px rgba(185, 28, 28, .16);
}
.tbz-agent-app .tbz-agent-db-status[data-status="unknown"] .tbz-agent-db-status-dot {
  background: #94a3b8;
}
@keyframes tbz-db-pulse {
  0%,100% { box-shadow: 0 0 0 3px rgba(180, 83, 9, .14); }
  50%     { box-shadow: 0 0 0 6px rgba(180, 83, 9, .04); }
}
@media (prefers-reduced-motion: reduce) {
  .tbz-agent-app .tbz-agent-db-status[data-status="stale"] .tbz-agent-db-status-dot {
    animation: none;
  }
}

/* Bannière système (statut BDD non-fresh) */
.tbz-agent-app .tbz-agent-system-banner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  margin: 8px 18px 0 18px;
  border-radius: 10px;
  background: #fff7ed;       /* warm 50 */
  border: 1px solid #fdba74; /* amber-300 */
  color: #9a3412;            /* orange-800 */
  font-size: .9rem;
  line-height: 1.45;
}
.tbz-agent-app .tbz-agent-system-banner[data-severity="empty"] {
  background: #fef2f2;
  border-color: #fca5a5;
  color: #991b1b;
}
.tbz-agent-app .tbz-agent-system-banner > i {
  flex-shrink: 0;
  margin-top: 2px;
}
.tbz-agent-app .tbz-agent-system-banner-text { flex: 1; }
@media (max-width: 640px) {
  .tbz-agent-app .tbz-agent-system-banner {
    margin: 8px 10px 0 10px;
    font-size: .85rem;
  }
}

/* ──────────────────────────────────────────────────────────────────────────
   v3.10.4 — Bandeau "Prochaines courses" au-dessus du chat
   Affiche les 3 prochaines courses du jour (toutes réunions confondues, tri
   par heure ASC). Format compact 1 ligne par carte. Cliquer une carte
   préremplit le composer avec un prompt d'analyse contextuel.
   États : upcoming (cards visibles) | finished (message d'attente) |
   empty (chargement / pas de programme).
   ────────────────────────────────────────────────────────────────────────── */
.tbz-agent-app .tbz-agent-next-races {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: linear-gradient(180deg, #f0fbff 0%, #e6f6fc 100%);
  border-bottom: 1px solid #cbeaf3;
  font-size: .8rem;
  line-height: 1.35;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.tbz-agent-app .tbz-agent-next-races[hidden] { display: none !important; }
.tbz-agent-app .tbz-agent-next-races-label {
  flex-shrink: 0;
  font-weight: 600;
  color: #036170;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-right: 4px;
}
.tbz-agent-app .tbz-agent-next-races-label i { font-size: .9em; opacity: .85; }
.tbz-agent-app .tbz-agent-next-races-list {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  flex-wrap: nowrap;
  min-width: 0;
}
.tbz-agent-app .tbz-agent-next-race-card {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: #fff;
  border: 1px solid #b8e0eb;
  border-radius: 999px;
  color: #0f172a;
  font-family: inherit;
  font-size: .78rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  cursor: pointer;
  transition: background 160ms cubic-bezier(.16,1,.3,1),
              border-color 160ms cubic-bezier(.16,1,.3,1),
              transform 160ms cubic-bezier(.16,1,.3,1),
              box-shadow 160ms cubic-bezier(.16,1,.3,1);
}
.tbz-agent-app .tbz-agent-next-race-card:hover {
  background: #ecfaff;
  border-color: #0a7c91;
  box-shadow: 0 1px 3px rgba(10, 124, 145, .12);
}
.tbz-agent-app .tbz-agent-next-race-card:active { transform: translateY(1px); }
.tbz-agent-app .tbz-agent-next-race-card:focus-visible {
  outline: 2px solid #0a7c91;
  outline-offset: 2px;
}
.tbz-agent-app .tbz-agent-next-race-time {
  color: #0a7c91;
  font-weight: 700;
}
.tbz-agent-app .tbz-agent-next-race-sep {
  color: #94a3b8;
  font-weight: 400;
}
.tbz-agent-app .tbz-agent-next-race-hippo {
  color: #475569;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tbz-agent-app .tbz-agent-next-race-code {
  color: #0f172a;
  font-weight: 600;
}
.tbz-agent-app .tbz-agent-next-race-quinte {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: 2px;
  padding: 0 6px;
  background: linear-gradient(135deg, #fcd34d 0%, #f59e0b 100%);
  color: #78350f;
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.tbz-agent-app .tbz-agent-next-races-msg {
  flex: 1;
  color: #475569;
  font-style: italic;
}

/* États finished/empty : on conserve le label "Prochaines courses" mais on
   affiche un message d'attente à la place des cards. */
.tbz-agent-app .tbz-agent-next-races[data-state="finished"] {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border-bottom-color: #e2e8f0;
}
.tbz-agent-app .tbz-agent-next-races[data-state="finished"] .tbz-agent-next-races-label {
  color: #475569;
}
.tbz-agent-app .tbz-agent-next-races[data-state="empty"] {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border-bottom-color: #e2e8f0;
  opacity: .85;
}

@media (max-width: 640px) {
  .tbz-agent-app .tbz-agent-next-races {
    padding: 7px 10px;
    font-size: .76rem;
  }
  .tbz-agent-app .tbz-agent-next-race-hippo { max-width: 100px; }
  .tbz-agent-app .tbz-agent-next-races-label .tbz-agent-next-races-label-text { display: none; }
}
e2e8f0;
}