/*
 * pchat-v2.css — Chatbot Conseiller en Perspective v2
 *
 * Différences vs pchat.css (v1) :
 *   - Préfixe pchat-v2-* sur toutes les classes (coexistence avec v1)
 *   - Mode app ciblé via body.pchat-v2-app (plus de body.page-id-4920)
 *   - Composer ciblé par .pchat-v2-composer (plus de div:last-child)
 *   - Classe active .is-active cohérente JS/CSS (v1 avait un écart)
 *   - Transition drawer mobile présente
 *   - Badge rapport attaché + barre multi-sélection
 *   - !important réduit au strict nécessaire (override WPBakery commenté)
 *
 * Structure :
 *   0.  Variables
 *   1.  Root & helpers
 *   2.  Topbar
 *   3.  Sidebar — desktop
 *   4.  Thread list
 *   5.  Batch bar (multi-sélection)
 *   6.  Message log
 *   7.  Composer
 *   8.  Scroll-to-bottom
 *   9.  Mode app — body.pchat-v2-app
 *   10. Responsive — mobile (≤ 991px)
 *   11. Modals — shell générique
 *   12. Modals — métier (packs, crédits, etc.)
 *   13. Animation "réflexion en cours"
 *   14. Utilitaires
 */

/* =========================================================================
   0. Variables
   ========================================================================= */

body.pchat-v2-app {
  --pv2-col:            800px;   /* largeur colonne contenu */
  --pv2-user-max:       640px;   /* largeur max bulle user */
  --pv2-pad:            0 16px;  /* padding root desktop */
  --pv2-pad-mobile:     10px;    /* padding root mobile */
  --pv2-sidebar-w:      280px;   /* sidebar desktop */
  --pv2-drawer-w:       340px;   /* drawer max mobile */
  --pv2-bp-mobile:      991px;   /* breakpoint aligné JS */
  --pv2-msg-size:       16px;    /* taille texte messages (sélecteur A) */
  --pv2-msg-weight:     300;     /* graisse texte messages (sélecteur A) */
}

/* Variables disponibles hors mode app (modals, embeds) */
:root {
  --pv2-radius-card:    12px;
  --pv2-radius-item:    10px;
  --pv2-shadow-modal:   0 10px 30px rgba(0, 0, 0, 0.25);
  --pv2-shadow-scroll:  0 6px 18px rgba(0, 0, 0, 0.18);
  --pv2-color-muted:    rgba(0, 0, 0, 0.65);
  --pv2-color-border:   rgba(0, 0, 0, 0.08);
  --pv2-color-hover:    rgba(0, 0, 0, 0.06);
  --pv2-color-active:   rgba(0, 0, 0, 0.10);
  --pv2-color-danger:   #b00020;
}

/* =========================================================================
   1. Root & helpers
   ========================================================================= */

#pchat-root-v2.pchat-root-v2 {
  width: 100%;
  max-width: 1100px;
  margin: 24px auto;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  font-family: inherit;
  box-sizing: border-box;
}

/* Animation largeur (ajoutée/retirée par JS) */
#pchat-root-v2.pchat-v2-anim-width {
  transition: width 200ms ease;
}

/* Layout : sidebar gauche + main droite */
.pchat-v2-layout {
  display: flex;
  width: 100%;
  align-items: stretch;
  gap: 0;
}

.pchat-v2-main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* Muted (opacité) */
#pchat-root-v2 .pchat-v2-muted {
  opacity: 0.75;
  font-size: 13px;
}

/* =========================================================================
   2. Topbar
   ========================================================================= */

.pchat-v2-topbar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--pv2-color-border);
  background: #fff;
  flex: 0 0 auto;
}

.pchat-v2-topbar__left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  white-space: nowrap;
}

.pchat-v2-topbar__center {
  display: flex;
  justify-content: center;
  min-width: 0;
}

.pchat-v2-topbar__right {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  min-width: 0;
  white-space: nowrap;
}

/* Status */
.pchat-v2-status {
  display: block;
  max-width: 820px;
  width: 100%;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 14px;
  color: rgba(0, 0, 0, 0.65);
  font-weight: 400;
  padding: 4px 8px;
  border-radius: 999px;
}

/* Branding pill */
.pchat-v2-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-size: 16px;
  color: #5E5E5E;
  font-weight: 400;
  flex: 0 0 auto;
}

.pchat-v2-brand-icon {
  width: 35px;
  height: 25px;
  object-fit: contain;
  flex: 0 0 auto;
  border-radius: 4px;
  padding-right: 5px;
  vertical-align: middle;
}

/* Bouton toggle sidebar (visible seulement quand sidebar fermée — géré par JS) */
/* Override WPBakery sur les boutons de la topbar */
.pchat-v2-toggle-sidebar,
.pchat-v2-hide-sidebar {
  appearance: none !important; /* WPBakery injecte appearance */
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  padding: 4px 6px !important;
  line-height: 0 !important;
  min-height: 0 !important;
  height: auto !important;
  cursor: pointer !important;
  color: rgba(0, 0, 0, 0.65) !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pchat-v2-toggle-sidebar:hover,
.pchat-v2-hide-sidebar:hover {
  color: rgba(0, 0, 0, 0.90) !important;
}

.pchat-v2-toggle-sidebar *,
.pchat-v2-hide-sidebar * {
  pointer-events: none;
}

/* Bouton "Terminer" */
.pchat-v2-end-btn {
  padding: 6px 10px !important; /* WPBakery override */
  cursor: pointer !important;
}

/* =========================================================================
   3. Sidebar — desktop
   ========================================================================= */

.pchat-v2-sidebar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: var(--pv2-sidebar-w, 280px);
  flex: 0 0 var(--pv2-sidebar-w, 280px);
  box-sizing: border-box;
  padding: 0;
  margin-right: 5px;
  border-right: 1px solid var(--pv2-color-border);
  background: transparent;
  color: rgba(0, 0, 0, 0.88);
  font-size: 14px;
  height: 100%;
  min-height: 520px;
  overflow-y: auto;
  overflow-x: hidden;
  transition: max-width 200ms ease, opacity 200ms ease, flex 200ms ease;
}

/* État collapsed desktop */
.pchat-v2-sidebar.is-collapsed {
  max-width: 0 !important;
  width: 0 !important;
  flex: 0 0 0 !important;
  padding: 0 !important;
  border: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  overflow: hidden !important;
}

/* En-tête sidebar */
.pchat-v2-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 14px 0;
}

.pchat-v2-sidebar__title {
  font-weight: 700;
  font-size: 16px;
}

/* Titres de groupes */
.pchat-v2-sidebar__group-title {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: rgba(0, 0, 0, 0.45);
  text-transform: uppercase;
  font-size: 12px;
  padding: 0 14px;
  margin-top: 10px;
}

/* Stack d'actions */
.pchat-v2-sidebar__stack {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 6px;
}

/* Sélecteur taille texte messages */
.pchat-v2-font-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px 8px;
}

.pchat-v2-font-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--pv2-color-border);
  border-radius: var(--pv2-radius-item);
  background: transparent;
  cursor: pointer;
  color: rgba(0, 0, 0, 0.65);
  line-height: 1;
  padding: 4px 8px;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.pchat-v2-font-btn:hover {
  background: var(--pv2-color-hover);
}

.pchat-v2-font-btn.is-active {
  border-color: rgba(0, 0, 0, 0.35);
  background: var(--pv2-color-active);
  color: rgba(0, 0, 0, 0.85);
}

/* Liens sidebar — override WPBakery complet */
#pchat-root-v2 .pchat-v2-sidebar .pchat-v2-link,
.pchat-v2-sidebar .pchat-v2-link {
  display: block !important;
  width: 100% !important;
  text-align: left !important;
  font-size: 14px !important;
  font-weight: 400 !important;
  letter-spacing: normal !important;
  text-transform: none !important;
  padding: 8px 10px !important;
  margin: 0 !important;
  background: transparent !important;
  color: rgba(0, 0, 0, 0.75) !important;
  border: 0 !important;
  border-radius: var(--pv2-radius-item) !important;
  box-shadow: none !important;
  cursor: pointer !important;
  transition: background 0.15s ease, color 0.15s ease;
  text-decoration: none !important;
}

#pchat-v2-sidebar .pchat-v2-link:hover {
  background: rgba(0, 0, 0, 0.08) !important;
  color: rgba(0, 0, 0, 1) !important;
}

#pchat-v2-sidebar .pchat-v2-link:focus {
  outline: none !important;
  background: rgba(0, 0, 0, 0.08) !important;
}

/* Lien sidebar désactivé */
#pchat-v2-sidebar .pchat-v2-link--disabled,
#pchat-v2-sidebar .pchat-v2-link:disabled {
  opacity: 0.40 !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
}

.pchat-v2-sidebar .pchat-v2-link--emphasis {
  font-weight: 500 !important;
  color: #000 !important;
}

/* Lien CTA accompagnement — mis en valeur avec badge */
#pchat-v2-sidebar .pchat-v2-link--cta {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 8px !important;
  font-weight: 500 !important;
  color: rgba(0, 0, 0, 0.88) !important;
  padding: 9px 10px !important;
  border-radius: var(--pv2-radius-item) !important;
}

#pchat-v2-sidebar .pchat-v2-link--cta:hover {
  background: rgba(0, 0, 0, 0.06) !important;
}

.pchat-v2-link-cta__label {
  flex: 1 1 auto;
  min-width: 0;
}

.pchat-v2-link-cta__badge {
  flex: 0 0 auto;
  font-size: 20px;
  line-height: 1;
  margin-left: 6px;
}

/* Animation ✨ au chargement et changement de thread */
.pchat-v2-link-cta__badge--animate {
  animation: pv2-sparkle 4s ease forwards;
}

@keyframes pv2-sparkle {
  0%   { opacity: 0;   transform: scale(0.3) rotate(-20deg); filter: brightness(1);   }
  15%  { opacity: 1;   transform: scale(2.2) rotate(15deg);  filter: brightness(2);   }
  30%  { opacity: 0.6; transform: scale(1)   rotate(0deg);   filter: brightness(1);   }
  50%  { opacity: 1;   transform: scale(1.8) rotate(-10deg); filter: brightness(2.5); }
  70%  { opacity: 0.7; transform: scale(1)   rotate(5deg);   filter: brightness(1);   }
  85%  { opacity: 1;   transform: scale(1.3) rotate(0deg);   filter: brightness(1.5); }
  100% { opacity: 1;   transform: scale(1)   rotate(0deg);   filter: brightness(1);   }
}

/* Solde */
.pchat-v2-balance {
  margin: 4px 12px 0;
  padding: 10px 12px;
  border-top: 1px solid var(--pv2-color-border);
  border-radius: var(--pv2-radius-item);
  background: rgba(0, 0, 0, 0.02);
  font-size: 14px;
  line-height: 16px;
  color: rgba(0, 0, 0, 0.62);
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pchat-v2-balance__value {
  font-weight: 600;
  color: rgba(0, 0, 0, 0.78);
}

/* =========================================================================
   4. Thread list
   ========================================================================= */

.pchat-v2-thread-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 4px 6px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.pchat-v2-thread-list::-webkit-scrollbar {
  display: none;
}

/* Item thread */
.pchat-v2-thread-item {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 9px 10px;
  margin: 1px 0;
  border-radius: var(--pv2-radius-item);
  background: transparent;
  border: 0;
  color: rgba(0, 0, 0, 0.72);
  font-size: 14px;
  line-height: 1.3;
  cursor: pointer;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  transition: background 0.15s ease, color 0.15s ease;
  position: relative;
  user-select: none;
  -webkit-user-select: none;
  /* Override WPBakery */
  box-shadow: none !important;
  text-transform: none !important;
  letter-spacing: normal !important;
}

.pchat-v2-thread-item:hover {
  background: var(--pv2-color-hover);
  color: rgba(0, 0, 0, 0.95);
}

/* Actif */
.pchat-v2-thread-item.is-active {
  background: var(--pv2-color-active);
  color: rgba(0, 0, 0, 0.98);
  font-weight: 500;
}

.pchat-v2-thread-item.is-active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
}

/* Sélectionné (multi-sélection) */
.pchat-v2-thread-item.is-selected {
  background: rgba(0, 0, 100, 0.06);
  color: rgba(0, 0, 0, 0.95);
}

/* Label (texte tronqué) */
.pchat-v2-thread-item__label {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Checkbox multi-sélection */
.pchat-v2-thread-item__checkbox {
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  border: 1.5px solid rgba(0, 0, 0, 0.25);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  transition: border-color 0.12s, background 0.12s;
  font-size: 0; /* masqué par défaut sauf si is-selected */
  opacity: 0;
  pointer-events: none;
}

/* Afficher la checkbox au hover ou si sélectionné */
.pchat-v2-thread-item:hover .pchat-v2-thread-item__checkbox,
.pchat-v2-thread-item.is-selected .pchat-v2-thread-item__checkbox {
  opacity: 1;
  font-size: inherit;
  pointer-events: auto; /* réactive les clics — pointer-events:none par défaut bloquait la sélection */
}

.pchat-v2-thread-item.is-selected .pchat-v2-thread-item__checkbox {
  background: rgba(0, 0, 0, 0.80);
  border-color: rgba(0, 0, 0, 0.80);
  color: #fff;
}

/* Badge rapport attaché (NOUVEAU) */
.pchat-v2-thread-item__badge {
  flex: 0 0 auto;
  font-size: 13px;
  line-height: 1;
}

.pchat-v2-thread-item__badge--report {
  opacity: 0.70;
}

/* Mobile — checkboxes visibles en permanence quand un thread est sélectionné */
@media (max-width: 991px) {
  .pchat-v2-thread-item .pchat-v2-thread-item__checkbox {
    opacity: 0;
    pointer-events: none;
  }

  .pchat-v2-thread-item.is-selected .pchat-v2-thread-item__checkbox {
    opacity: 1;
    pointer-events: auto;
    font-size: inherit;
  }
}

/* Message liste vide */
.pchat-v2-thread-list__empty {
  padding: 8px 10px;
  color: var(--pv2-color-muted);
  font-size: 13px;
}

/* =========================================================================
   5. Batch bar (multi-sélection)
   ========================================================================= */

.pchat-v2-batch-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  margin: 0 6px;
  border-radius: var(--pv2-radius-item);
  background: rgba(0, 0, 0, 0.05);
  font-size: 13px;
  transition: opacity 0.15s ease;
}

.pchat-v2-batch-bar--hidden {
  display: none;
}

.pchat-v2-batch-bar__label {
  color: rgba(0, 0, 0, 0.75);
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pchat-v2-batch-bar__delete {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--pv2-color-danger);
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 6px;
  padding: 3px 8px;
  cursor: pointer;
  white-space: nowrap;
  /* Override WPBakery */
  box-shadow: none !important;
  text-transform: none !important;
  letter-spacing: normal !important;
}

.pchat-v2-batch-bar__delete:hover {
  background: var(--pv2-color-danger);
  color: #fff;
}

/* =========================================================================
   6. Message log
   ========================================================================= */

.pchat-v2-log {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  background: transparent;
  border: 0;
  padding: 16px;
  box-sizing: border-box;
  /* Empêche le scroll horizontal sur mobile */
  overscroll-behavior-x: none;
  -webkit-overflow-scrolling: touch;
  /* Confine les débordements */
  contain: layout paint;
  /* Masquer la scrollbar */
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.pchat-v2-log::-webkit-scrollbar {
  display: none;
}

/* Bulle générique */
.pchat-v2-msg {
  border: 1px solid var(--pv2-color-border);
  background: rgba(0, 0, 0, 0.02);
  border-radius: var(--pv2-radius-card);
  padding: 10px 12px;
  margin: 8px 0;
  width: 100%;
  max-width: var(--pv2-col, 800px);
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Label rôle */
.pchat-v2-msg__label {
  font-size: 12px;
  opacity: 0.65;
  margin-bottom: 4px;
}

/* Corps du message */
.pchat-v2-msg__body {
  overflow-wrap: anywhere;
  word-break: break-word;
  font-size: var(--pv2-msg-size);
  font-weight: var(--pv2-msg-weight);
}

/* Assistant — flat, sans boîte */
.pchat-v2-msg--assistant {
  background: transparent;
  border: none;
  padding-left: 0;
  padding-right: 0;
  align-items: flex-start;
}

.pchat-v2-msg--assistant .pchat-v2-msg__label {
  align-self: flex-start;
}

.pchat-v2-msg--assistant .pchat-v2-msg__body {
  width: 100%;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* User — bulle alignée à droite */
.pchat-v2-msg--user {
  background: transparent;
  border: 0;
  padding: 0;
  align-items: flex-end;
  max-width: var(--pv2-user-max, 640px);
  margin-left: auto;
  margin-right: 0;
}

.pchat-v2-msg--user .pchat-v2-msg__label {
  align-self: flex-end;
  margin-bottom: 4px;
}

/* Vraie bulle user */
.pchat-v2-msg--user .pchat-v2-msg__body {
  display: inline-block;
  width: auto;
  max-width: 100%;
  padding: 10px 12px;
  border-radius: var(--pv2-radius-card);
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--pv2-color-border);
  text-align: left;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Emphase dans les messages */
.pchat-v2-msg strong {
  font-weight: 600;
}

/* =========================================================================
   7. Composer
   ========================================================================= */

.pchat-v2-composer {
  flex: 0 0 auto;
  position: relative;
  width: 100%;
  max-width: var(--pv2-col, 800px);
  margin: 0 auto;
  padding: 12px 16px 16px;
  box-sizing: border-box;
  background: #fff;
  border-top: 1px solid var(--pv2-color-border);
  z-index: 20;
}

.pchat-v2-composer__textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 10px 56px 10px 12px; /* réserve bouton à droite */
  border-radius: var(--pv2-radius-card);
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #fff;
  font-family: inherit;
  font-size: var(--pv2-msg-size);
  font-weight: var(--pv2-msg-weight);
  line-height: 22px;
  resize: none;
  overflow-y: hidden; /* le JS gère l'auto-grow */
  min-height: 44px;
  /* Pas de height ni max-height ici — le JS les pilote */
  margin: 0;
  display: block;
  /* Override WPBakery */
  box-shadow: none !important;
}

.pchat-v2-composer__textarea:focus {
  outline: none;
  border-color: rgba(0, 0, 0, 0.25);
}

/* Bouton envoi (span avec icône) */
.pchat-v2-send-btn {
  position: absolute;
  right: 20px;
  bottom: 20px;
  width: 38px;
  height: 38px;
  min-width: 38px;
  min-height: 38px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  z-index: 3;
  padding: 0;
  transform: none;
}

.pchat-v2-send-icon {
  width: 35px;
  height: 35px;
  display: block;
  pointer-events: none;
}

@media (max-width: 991px) {
  .pchat-v2-send-btn {
    bottom: 15px !important;
  }
}

@media (max-width: 991px) {
  .pchat-v2-composer__textarea {
    font-size: max(16px, var(--pv2-msg-size)) !important;
    font-weight: var(--pv2-msg-weight) !important;
  }
}

/* =========================================================================
   8. Scroll-to-bottom
   ========================================================================= */

.pchat-v2-scroll-down {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 92px;
  z-index: 60;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.98);
  color: #000;
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: var(--pv2-shadow-scroll);
  display: none; /* affiché par JS via .is-visible */
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  padding: 0;
}

.pchat-v2-scroll-down:active {
  transform: translateX(-50%) translateY(1px);
}

.pchat-v2-scroll-down span {
  display: block;
  font-size: 18px;
  line-height: 1;
}

.pchat-v2-scroll-down.is-visible {
  display: flex;
}

/* =========================================================================
   9. Mode app — body.pchat-v2-app
   ========================================================================= */

/* Empêcher le scroll de la page entière */
body.pchat-v2-app {
  height: 100%;
  overflow: hidden;
  margin-top: 0;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

/* Masquer header / footer WP */
body.pchat-v2-app header.site-header,
body.pchat-v2-app footer,
body.pchat-v2-app #colophon,
body.pchat-v2-app .site-footer {
  display: none !important;
}

/* Masquer WP admin bar */
body.pchat-v2-app #wpadminbar {
  display: none !important;
}

/* Wrappers WP → pleine hauteur */
body.pchat-v2-app #page,
body.pchat-v2-app #content,
body.pchat-v2-app .site-content,
body.pchat-v2-app .content-area,
body.pchat-v2-app .entry-content,
body.pchat-v2-app .vc_row,
body.pchat-v2-app .vc_column_container,
body.pchat-v2-app .vc_column-inner,
body.pchat-v2-app .wpb_wrapper {
  height: 100% !important;
}

/* Root → viewport fixe plein écran */
body.pchat-v2-app #pchat-root-v2.pchat-root-v2 {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: var(--pv2-pad) !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
  background: #fff !important;
}

/* Layout pleine hauteur */
body.pchat-v2-app .pchat-v2-layout {
  height: 100%;
  align-items: stretch;
}

/* Sidebar pleine hauteur */
body.pchat-v2-app .pchat-v2-sidebar {
  height: 100%;
  overflow: hidden;
}

body.pchat-v2-app .pchat-v2-thread-list {
  height: 320px;
  flex: 1 1 auto;
}

/* Main pleine hauteur */
body.pchat-v2-app .pchat-v2-main {
  position: relative; /* ancre .pchat-v2-scroll-down */
  height: 100%;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Log remplit l'espace disponible */
body.pchat-v2-app .pchat-v2-log {
  flex: 1 1 auto;
  min-height: 0;
  touch-action: pan-y;
}

/* Overflow horizontal global */
body.pchat-v2-app #pchat-root-v2,
body.pchat-v2-app .pchat-v2-layout,
body.pchat-v2-app .pchat-v2-main,
body.pchat-v2-app .pchat-v2-log {
  max-width: 100%;
  overflow-x: hidden;
}

/* Contenu log centré dans la colonne — assistant */
body.pchat-v2-app .pchat-v2-log .pchat-v2-msg {
  max-width: var(--pv2-col) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* Bulle user — plus étroite, alignée à droite dans la colonne centrée */
body.pchat-v2-app .pchat-v2-log .pchat-v2-msg--user {
  max-width: var(--pv2-user-max) !important;
  margin-left: auto !important;
  margin-right: max(16px, calc((100% - var(--pv2-col)) / 2)) !important;
}
/* =========================================================================
   10. Responsive — mobile (≤ 991px)
   ========================================================================= */

@media (max-width: 991px) {

  /* Root : padding réduit */
  body.pchat-v2-app #pchat-root-v2.pchat-root-v2 {
    padding: var(--pv2-pad-mobile) !important;
    /* Hauteur dynamique — pilotée par JS + visualViewport */
    height: 100dvh;
    bottom: auto !important;
  }

  /* Topbar mobile : status en 2e ligne */
  .pchat-v2-topbar {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
  }

  .pchat-v2-topbar__left {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
  }

  .pchat-v2-topbar__right {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
  }

  .pchat-v2-topbar__center {
    grid-column: 1 / 3;
    grid-row: 2 / 3;
    justify-content: center;
  }

  .pchat-v2-status {
    max-width: 100%;
    font-size: 13px;
    opacity: 0.85;
  }

  /* Sidebar → drawer overlay plein écran */
  body.pchat-v2-app .pchat-v2-sidebar {
    position: fixed !important;
    top: 0;
    left: 0;
    height: 100dvh;
    width: min(86vw, var(--pv2-drawer-w)) !important;
    max-width: var(--pv2-drawer-w) !important;
    z-index: 100000;
    background: #fff !important;
    border-radius: 0 !important;
    border: 0 !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    padding: 14px !important;
    /* Transition d'ouverture/fermeture du drawer */
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
    transition: transform 250ms ease, opacity 200ms ease;
  }

  /* Fermée : hors écran à gauche */
  body.pchat-v2-app .pchat-v2-sidebar.is-collapsed {
    transform: translateX(-105%) !important;
    opacity: 1 !important;
    pointer-events: none !important;
    max-width: var(--pv2-drawer-w) !important;
    flex: none !important;
  }

  /* Scroll-to-bottom : légèrement plus petit */
  .pchat-v2-scroll-down {
    bottom: 88px;
    width: 42px;
    height: 42px;
  }

  /* Composer compact */
  body.pchat-v2-app .pchat-v2-composer {
    padding: 10px 12px 12px;
  }

/* Options menu plus compactes sur mobile (pas les threads) */
  body.pchat-v2-app #pchat-v2-sidebar .pchat-v2-link {
    padding: 0px 5px !important;
  }

  body.pchat-v2-app #pchat-v2-sidebar .pchat-v2-sidebar__group-title {
    margin-top: 10px !important;
    margin-bottom: 0 !important;
    line-height: 0.1 !important;
    padding: 0 14px !important
  }
  body.pchat-v2-app #pchat-v2-sidebar .pchat-v2-sidebar__stack {
    gap: 0 !important;
  }
}

/* =========================================================================
   11. Modals — shell générique
   ========================================================================= */

.pchat-v2-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: max(16px, env(safe-area-inset-top))
           max(16px, env(safe-area-inset-right))
           max(16px, env(safe-area-inset-bottom))
           max(16px, env(safe-area-inset-left));
  font-family: inherit;
}

.pchat-v2-modal-card {
  width: min(520px, 100%);
  background: #fff;
  border-radius: var(--pv2-radius-card);
  box-shadow: var(--pv2-shadow-modal);
  padding: 16px;
  font-family: inherit;
  box-sizing: border-box;
}

/* Titre */
.pchat-v2-modal__title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

/* Corps texte */
.pchat-v2-modal__body {
  color: rgba(0, 0, 0, 0.75);
  margin-bottom: 12px;
  white-space: pre-line;
  font-size: 14px;
  line-height: 1.5;
}

/* Hint */
.pchat-v2-modal__hint {
  font-size: 12px;
  color: var(--pv2-color-muted);
  margin-top: 6px;
  margin-bottom: 4px;
}

/* Zone erreur inline */
.pchat-v2-modal__error {
  font-size: 12px;
  color: var(--pv2-color-danger);
  margin-top: 6px;
}

.pchat-v2-modal__error--hidden {
  display: none;
}

/* Wrapper input */
.pchat-v2-modal__input-wrap {
  margin-bottom: 10px;
}

.pchat-v2-modal__input-label {
  display: block;
  font-size: 13px;
  margin-bottom: 5px;
  color: rgba(0, 0, 0, 0.72);
}

/* Input générique */
.pchat-v2-modal__input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border-radius: var(--pv2-radius-item);
  border: 1px solid rgba(0, 0, 0, 0.18);
  font-family: inherit;
  font-size: 15px;
  background: #fff;
  color: inherit;
}

.pchat-v2-modal__input:focus {
  outline: none;
  border-color: rgba(0, 0, 0, 0.35);
}

.pchat-v2-modal__input--textarea {
  resize: vertical;
  min-height: 80px;
}

/* Zone actions */
.pchat-v2-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.pchat-v2-modal__actions--mt {
  margin-top: 12px;
}

/* Boutons d'action — WPBakery gère primary/cancel/grey, on surcharge uniquement danger et disabled */
.pchat-v2-modal__btn {
  margin: 0 !important;
  white-space: nowrap;
}

/* Danger : pas d'équivalent WPBakery */
.pchat-v2-modal__btn--danger {
  background: var(--pv2-color-danger) !important;
  color: #fff !important;
  border-color: var(--pv2-color-danger) !important;
}

.pchat-v2-modal__btn--danger:hover {
  background: #8b0019 !important;
}

.pchat-v2-modal__btn:disabled {
  opacity: 0.45 !important;
  cursor: not-allowed !important;
}

/* =========================================================================
   12. Modals métier — packs de crédits
   ========================================================================= */

/* Card scrollable */
.pchat-v2-pack-modal__card {
  max-height: calc(100dvh - 32px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.pchat-v2-pack-modal__desc {
  font-size: 13px;
  color: var(--pv2-color-muted);
  margin-bottom: 12px;
}

/* Zone scrollable */
.pchat-v2-pack-modal__body-area {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pchat-v2-pack-modal__body-wrap {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  flex: 1 1 auto;
  min-height: 0;
  padding-bottom: 60px;
  width: 100%;
}

.pchat-v2-pack-modal__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.pchat-v2-pack-modal__footer-note {
  padding-top: 10px;
  border-top: 1px solid var(--pv2-color-border);
  color: rgba(0, 0, 0, 0.85);
  font-size: 13px;
}

/* Bouton scroll CTA du modal packs */
.pchat-v2-pack-modal__scroll-cta {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 10px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 0.98);
  color: #000;
  box-shadow: var(--pv2-shadow-scroll);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  padding: 0;
  font-size: 18px;
  line-height: 1;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  pointer-events: auto;
}

.pchat-v2-pack-modal__scroll-cta.is-visible {
  display: flex;
}

/* Carte pack individuelle */
.pchat-v2-pack-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border-radius: var(--pv2-radius-card);
  border: 1px solid rgba(0, 0, 0, 0.10);
  cursor: pointer;
  user-select: none;
  background: transparent;
  box-shadow: none;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.pchat-v2-pack-card[aria-checked="true"],
.pchat-v2-pack-card.is-selected {
  border-color: rgba(0, 0, 0, 0.28);
  background: rgba(0, 0, 0, 0.03);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.10);
}

/* Radio visuel */
.pchat-v2-pack-card__radio {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid rgba(0, 0, 0, 0.35);
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.pchat-v2-pack-card__radio-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  transition: opacity 0.12s ease;
}

.pchat-v2-pack-card[aria-checked="true"] .pchat-v2-pack-card__radio-dot,
.pchat-v2-pack-card.is-selected .pchat-v2-pack-card__radio-dot {
  opacity: 1;
}

/* Contenu */
.pchat-v2-pack-card__content {
  flex: 1 1 auto;
  min-width: 0;
}

.pchat-v2-pack-card__top-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.pchat-v2-pack-card__title {
  font-weight: 600;
  font-size: 15px;
  line-height: 1.2;
}

.pchat-v2-pack-card__badge {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.08);
  color: rgba(0, 0, 0, 0.75);
}

.pchat-v2-pack-card__desc {
  margin-bottom: 6px;
  color: rgba(0, 0, 0, 0.75);
  font-size: 13px;
  line-height: 1.35;
}

.pchat-v2-pack-card__meta {
  opacity: 0.70;
  font-size: 12.5px;
}

/* Modal crédits — boutons en colonne (3 choix) */
.pchat-v2-credits-entry-modal .pchat-v2-modal__actions {
  flex-direction: column;
  align-items: stretch;
}

.pchat-v2-credits-entry-modal .pchat-v2-modal__actions .pchat-v2-modal__btn {
  width: 100% !important;
  text-align: center !important;
}

/* =========================================================================
   13. Animation "réflexion en cours"
   ========================================================================= */

.pchat-v2-thinking {
  display: flex;
  align-items: center;
  gap: 16px;
  color: #888;
  font-style: italic;
  padding: 4px 0;
}

.pchat-v2-thinking-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex: 0 0 auto;
  animation: pv2-pulse 2s ease-in-out infinite;
}

.pchat-v2-thinking-dots span {
  animation: pv2-blink 1.4s infinite;
  animation-fill-mode: both;
}

.pchat-v2-thinking-dots span:nth-child(2) { animation-delay: 0.2s; }
.pchat-v2-thinking-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes pv2-blink {
  0%, 80%, 100% { opacity: 0; }
  40%           { opacity: 1; }
}

@keyframes pv2-pulse {
  0%, 100% { transform: scale(1);   opacity: 0.8; }
  50%       { transform: scale(1.08); opacity: 1;   }
}

/* =========================================================================
   14. Utilitaires
   ========================================================================= */

/* Textarea copie (fallback clipboard) — hors viewport */
.pchat-v2-copy-fallback {
  position: fixed;
  left: -9999px;
  top: 0;
  opacity: 0;
  pointer-events: none;
}