/* ============================================
   CHATBOT PERSONNALISÉ - INTERFACE MODERNE
   Design 100% Custom - Material 3 Compatible
   Mode Sombre/Clair - Animations Premium
   ============================================ */

/* ===== CONTENEUR PRINCIPAL ===== */
.chatbot-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ===== BOUTON FLOTTANT ===== */
.chatbot-toggle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f76f7 0%, #2563eb 100%);
  color: white;
  border: none;
  box-shadow: 0 8px 24px rgba(79, 118, 247, 0.4),
              0 4px 8px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.chatbot-toggle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.chatbot-toggle:hover::before {
  width: 120%;
  height: 120%;
}

.chatbot-toggle:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 32px rgba(79, 118, 247, 0.5),
              0 6px 12px rgba(0, 0, 0, 0.2);
}

.chatbot-toggle:active {
  transform: translateY(-2px) scale(0.98);
}

.chatbot-toggle svg {
  width: 28px;
  height: 28px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Icône de fermeture */
.chatbot-toggle .chatbot-close-icon {
  position: absolute;
  transition: all 0.3s ease;
}

.chatbot-toggle .chatbot-close-icon.hidden,
.chatbot-toggle .chatbot-toggle-icon.hidden {
  opacity: 0;
  transform: rotate(90deg) scale(0);
}

/* Notification badge */
.chatbot-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 20px;
  height: 20px;
  background: #ef4444;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: white;
  border: 2px solid white;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

/* Dark mode pour le bouton */
.dark-theme .chatbot-toggle {
  background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
  box-shadow: 0 8px 24px rgba(96, 165, 250, 0.5),
              0 4px 8px rgba(0, 0, 0, 0.3);
}

.dark-theme .chatbot-toggle:hover {
  box-shadow: 0 12px 32px rgba(96, 165, 250, 0.6),
              0 6px 12px rgba(0, 0, 0, 0.4);
  background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
}

.dark-theme .chatbot-toggle svg {
  color: #ffffff;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* ===== FENÊTRE DU CHAT ===== */
.chatbot-window {
  position: absolute;
  bottom: 88px;
  right: 0;
  width: 380px;
  height: 580px;
  max-height: calc(100vh - 120px);
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15),
              0 0 1px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform-origin: bottom right;
  animation: chatWindowOpen 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.chatbot-window.hidden {
  display: none;
}

@keyframes chatWindowOpen {
  from {
    opacity: 0;
    transform: scale(0.8) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Dark mode pour la fenêtre */
.dark-theme .chatbot-window {
  background: #1e293b;
  border-color: rgba(148, 163, 184, 0.15);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6),
              0 0 1px rgba(148, 163, 184, 0.2);
}

/* ===== EN-TÊTE ===== */
.chatbot-header {
  background: linear-gradient(135deg, #4f76f7 0%, #2563eb 100%);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: white;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
}

.chatbot-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.15), transparent);
  pointer-events: none;
}

.chatbot-title {
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.chatbot-title::before {
  content: '';
  width: 10px;
  height: 10px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
  animation: breathe 2s infinite;
}

@keyframes breathe {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

.chatbot-close {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: white;
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  position: relative;
  z-index: 1;
}

.chatbot-close:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: rotate(90deg);
}

.chatbot-close svg {
  width: 20px;
  height: 20px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

/* Dark mode pour le bouton fermer */
.dark-theme .chatbot-close {
  background: rgba(255, 255, 255, 0.15);
}

.dark-theme .chatbot-close:hover {
  background: rgba(255, 255, 255, 0.25);
}

.dark-theme .chatbot-close svg {
  color: #ffffff;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4));
}

/* Dark mode pour l'en-tête */
.dark-theme .chatbot-header {
  background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.dark-theme .chatbot-title {
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* ===== ZONE DE MESSAGES ===== */
.chatbot-messages {
  flex: 1;
  padding: 20px 16px;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: linear-gradient(to bottom, #ffffff 0%, #f9fafb 100%);
  scroll-behavior: smooth;
}

/* Dark mode pour les messages */
.dark-theme .chatbot-messages {
  background: linear-gradient(to bottom, #1e293b 0%, #0f172a 100%);
}

/* Scrollbar personnalisée */
.chatbot-messages::-webkit-scrollbar {
  width: 5px;
}

.chatbot-messages::-webkit-scrollbar-track {
  background: transparent;
  margin: 8px 0;
}

.chatbot-messages::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 10px;
  transition: background 0.2s;
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.dark-theme .chatbot-messages::-webkit-scrollbar-thumb {
  background: #475569;
}

.dark-theme .chatbot-messages::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}

/* ===== MESSAGES ===== */
.message {
  max-width: 82%;
  padding: 12px 16px;
  border-radius: 18px;
  font-size: 14px;
  line-height: 1.5;
  animation: messageSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  word-wrap: break-word;
  word-break: break-word;
  position: relative;
}

@keyframes messageSlideIn {
  from {
    opacity: 0;
    transform: translateY(15px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Message du bot */
.message-bot {
  align-self: flex-start;
  background: #f1f5f9;
  color: #1e293b;
  border-bottom-left-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.dark-theme .message-bot {
  background: #334155;
  color: #f1f5f9;
  border: 1px solid rgba(148, 163, 184, 0.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

/* Message de l'utilisateur */
.message-user {
  align-self: flex-end;
  background: linear-gradient(135deg, #4f76f7 0%, #2563eb 100%);
  color: white;
  border-bottom-right-radius: 6px;
  box-shadow: 0 4px 12px rgba(79, 118, 247, 0.3);
}

.dark-theme .message-user {
  background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
  box-shadow: 0 4px 12px rgba(96, 165, 250, 0.45);
  color: #ffffff;
}

/* ===== INDICATEUR DE SAISIE ===== */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  background: #f1f5f9;
  border-radius: 20px;
  border-bottom-left-radius: 6px;
  width: fit-content;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  animation: messageSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.dark-theme .typing-indicator {
  background: #334155;
  border: 1px solid rgba(148, 163, 184, 0.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.typing-dot {
  width: 10px;
  height: 10px;
  background: #94a3b8;
  border-radius: 50%;
  animation: typingDotBounce 1.4s infinite ease-in-out;
}

.dark-theme .typing-dot {
  background: #cbd5e1;
}

.typing-dot:nth-child(1) {
  animation-delay: 0s;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingDotBounce {
  0%, 60%, 100% {
    transform: translateY(0);
  }
  30% {
    transform: translateY(-8px);
  }
}

/* ===== SUGGESTIONS DE QUESTIONS ===== */
.chatbot-suggestions {
  padding: 12px 16px;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  animation: slideUpFade 0.3s ease-out;
}

.chatbot-suggestions.hidden {
  display: none;
}

.suggestion-btn {
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #cbd5e1;
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: 'Poppins', sans-serif;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.suggestion-btn:hover {
  background: #4f76f7;
  color: white;
  border-color: #4f76f7;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(79, 118, 247, 0.25);
}

.suggestion-btn:active {
  transform: translateY(0);
}

.dark-theme .chatbot-suggestions {
  background: #1e293b;
  border-top-color: #334155;
}

.dark-theme .suggestion-btn {
  background: #334155;
  color: #e2e8f0;
  border-color: #475569;
}

.dark-theme .suggestion-btn:hover {
  background: #60a5fa;
  color: white;
  border-color: #60a5fa;
}

@keyframes slideUpFade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== ZONE DE SAISIE ===== */
.chatbot-footer {
  padding: 16px 20px;
  display: flex;
  gap: 12px;
  border-top: 1px solid #e2e8f0;
  background: #ffffff;
  align-items: flex-end;
  flex-shrink: 0;
}

.dark-theme .chatbot-footer {
  border-top-color: #334155;
  background: #1e293b;
}
/* Champ de saisie */
.chatbot-input {
  flex: 1;
  padding: 12px 18px;
  border: 2px solid #e2e8f0;
  border-radius: 22px;
  outline: none;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: #1e293b;
  background: #f8fafc;
  transition: all 0.2s ease;
  resize: none;
  max-height: 100px;
  min-height: 44px;
}

.chatbot-input:focus {
  border-color: #4f76f7;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(79, 118, 247, 0.12);
}

.chatbot-input::placeholder {
  color: #94a3b8;
}

.dark-theme .chatbot-input {
  background: #334155;
  border-color: #475569;
  color: #f1f5f9;
}
.dark-theme .chatbot-input:focus {
  border-color: #60a5fa;
  background: #1e293b;
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.25);
}

.dark-theme .chatbot-input::placeholder {
  color: #64748b;
}
/* Bouton d'envoi */
.chatbot-send {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f76f7 0%, #2563eb 100%);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(79, 118, 247, 0.3);
  /* Force cache refresh v1.3 */
}

.chatbot-send:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 16px rgba(79, 118, 247, 0.4);
}

.chatbot-send:active {
  transform: scale(0.95);
}

.dark-theme .chatbot-send {
.dark-theme .chatbot-send {
  background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
  box-shadow: 0 4px 12px rgba(96, 165, 250, 0.5);
}

.dark-theme .chatbot-send:hover {
  box-shadow: 0 6px 16px rgba(96, 165, 250, 0.6);
  background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
}

.dark-theme .chatbot-send svg {
  color: #ffffff;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
  width: 16px;
  height: 16px;
  transform: rotate(-45deg);
}

.chatbot-send svg {
  width: 16px;
  height: 16px;
  transform: rotate(-45deg);
}
/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .chatbot-container {
    bottom: 16px;
    right: 16px;
    left: 16px;
  }

  .chatbot-toggle {
    width: 56px;
    height: 56px;
    position: absolute;
    right: 0;
    bottom: 0;
  }

  .chatbot-toggle svg {
    width: 24px;
    height: 24px;
  }

  .chatbot-window {
    width: 100%;
    right: 0;
    left: 0;
    bottom: 72px;
    height: calc(100vh - 140px);
    max-height: 520px;
    border-radius: 16px;
  }

  .chatbot-header {
    padding: 14px 16px;
  }

  .chatbot-title {
    font-size: 16px;
  }

  .chatbot-messages {
    padding: 14px 12px;
    gap: 12px;
  }

  .message {
    padding: 11px 14px;
    font-size: 14px;
    max-width: 85%;
  }

  .chatbot-footer {
    padding: 12px 14px;
    gap: 10px;
  }

  .chatbot-input {
    padding: 10px 16px;
    font-size: 14px;
    min-height: 42px;
    max-height: 80px;
  }

  .chatbot-send {
    width: 42px;
    height: 42px;
    min-width: 42px;
  }

  .chatbot-send svg {
    width: 15px;
    height: 15px;
    transform: rotate(-45deg);
  }
}

@media (max-width: 480px) {
  .chatbot-window {
    max-height: 480px;
  }
  
  .message {
    font-size: 13px;
    padding: 10px 13px;
  }
  
  .chatbot-input {
    font-size: 13px;
  }
}

/* ===== ACCESSIBILITÉ ===== */
.chatbot-toggle:focus-visible,
.chatbot-input:focus-visible,
.chatbot-send:focus-visible,
.chatbot-close:focus-visible {
  outline: 3px solid #4f76f7;
  outline-offset: 2px;
}
.dark-theme .chatbot-toggle:focus-visible,
.dark-theme .chatbot-input:focus-visible,
.dark-theme .chatbot-send:focus-visible,
.dark-theme .chatbot-close:focus-visible {
  outline-color: #60a5fa;
}

/* ===== TRANSITIONS GLOBALES ===== */
* {
  transition: background-color 0.3s ease, 
              color 0.3s ease, 
              border-color 0.3s ease;
}

/* Masquer le widget Botpress si présent */
#bp-embedded-webchat,
.bpw-widget,
.bpw-floating-button,
[class*="bp-"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* ===== WIDGET BOTPRESS - STYLES GLOBAUX ===== */
#bp-embedded-webchat iframe {
  border-radius: 20px !important;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15), 
              0 0 1px rgba(0, 0, 0, 0.1) !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
  backdrop-filter: blur(10px) !important;
}

/* Dark mode pour le conteneur iframe */
.dark-theme #bp-embedded-webchat iframe {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 
              0 0 1px rgba(255, 255, 255, 0.1) !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
}

/* ===== BOUTON DE CHAT FLOTTANT ===== */
#bp-embedded-webchat button[class*="bpChatButton"],
#bp-embedded-webchat button[class*="fab"],
#bp-embedded-webchat .bpw-floating-button,
#bp-embedded-webchat .bpw-widget-btn {
  width: 64px !important;
  height: 64px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #4f76f7 0%, #2563eb 100%) !important;
  box-shadow: 0 8px 20px rgba(79, 118, 247, 0.35), 
              0 2px 8px rgba(0, 0, 0, 0.1) !important;
  border: none !important;
  cursor: pointer !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  outline: none !important;
}

#bp-embedded-webchat button[class*="bpChatButton"]:hover,
#bp-embedded-webchat button[class*="fab"]:hover,
#bp-embedded-webchat .bpw-floating-button:hover,
#bp-embedded-webchat .bpw-widget-btn:hover {
  transform: translateY(-4px) scale(1.05) !important;
  box-shadow: 0 12px 28px rgba(79, 118, 247, 0.45), 
              0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

#bp-embedded-webchat button[class*="bpChatButton"]:active,
#bp-embedded-webchat .bpw-floating-button:active,
#bp-embedded-webchat .bpw-widget-btn:active {
  transform: translateY(-2px) scale(0.98) !important;
}

/* Dark mode pour le bouton */
.dark-theme #bp-embedded-webchat button[class*="bpChatButton"],
.dark-theme #bp-embedded-webchat .bpw-floating-button,
.dark-theme #bp-embedded-webchat .bpw-widget-btn {
  background: linear-gradient(135deg, #7c9dff 0%, #6d8dff 100%) !important;
  box-shadow: 0 8px 20px rgba(124, 157, 255, 0.4), 
              0 2px 8px rgba(0, 0, 0, 0.3) !important;
}

/* Icône du bouton */
#bp-embedded-webchat button[class*="bpChatButton"] svg,
#bp-embedded-webchat .bpw-floating-button svg,
#bp-embedded-webchat .bpw-widget-btn svg {
  width: 28px !important;
  height: 28px !important;
  color: #ffffff !important;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1)) !important;
}

/* ===== FENÊTRE DE CHAT ===== */
#bp-embedded-webchat .bpw-chat-container,
#bp-embedded-webchat [class*="container"],
#bp-embedded-webchat .bpw-widget {
  background: #ffffff !important;
  border-radius: 20px !important;
  overflow: hidden !important;
  font-family: 'Poppins', sans-serif !important;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15) !important;
}

/* Dark mode pour la fenêtre */
.dark-theme #bp-embedded-webchat .bpw-chat-container,
.dark-theme #bp-embedded-webchat [class*="container"],
.dark-theme #bp-embedded-webchat .bpw-widget {
  background: #1f2937 !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* ===== EN-TÊTE DU CHAT ===== */
#bp-embedded-webchat .bpw-header,
#bp-embedded-webchat [class*="header"] {
  background: linear-gradient(135deg, #4f76f7 0%, #2563eb 100%) !important;
  color: #ffffff !important;
  padding: 20px 24px !important;
  border-radius: 20px 20px 0 0 !important;
  font-weight: 600 !important;
  font-size: 16px !important;
  letter-spacing: 0.3px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}

/* Dark mode pour l'en-tête */
.dark-theme #bp-embedded-webchat .bpw-header,
.dark-theme #bp-embedded-webchat [class*="header"] {
  background: linear-gradient(135deg, #7c9dff 0%, #6d8dff 100%) !important;
}

/* Titre et sous-titre de l'en-tête */
#bp-embedded-webchat .bpw-header-title,
#bp-embedded-webchat [class*="header"] [class*="title"],
#bp-embedded-webchat .bpw-header-subtitle {
  color: #ffffff !important;
  font-family: 'Poppins', sans-serif !important;
}

/* Boutons dans l'en-tête */
#bp-embedded-webchat .bpw-header button,
#bp-embedded-webchat [class*="header"] button {
  color: rgba(255, 255, 255, 0.9) !important;
  transition: all 0.2s ease !important;
  border-radius: 8px !important;
  padding: 8px !important;
}

#bp-embedded-webchat .bpw-header button:hover,
#bp-embedded-webcchat [class*="header"] button:hover {
  background: rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
}

/* ===== ZONE DE MESSAGES ===== */
#bp-embedded-webchat .bpw-msg-list,
#bp-embedded-webchat .bpw-messages,
#bp-embedded-webchat [class*="message-list"],
#bp-embedded-webchat [class*="messages-container"] {
  background: #ffffff !important;
  padding: 20px 16px !important;
}

/* Dark mode pour la zone de messages */
.dark-theme #bp-embedded-webchat .bpw-msg-list,
.dark-theme #bp-embedded-webchat .bpw-messages,
.dark-theme #bp-embedded-webchat [class*="message-list"],
.dark-theme #bp-embedded-webchat [class*="messages-container"] {
  background: #1a202c !important;
}

/* ===== MESSAGES DU BOT ===== */
#bp-embedded-webchat .bpw-from-bot .bpw-message,
#bp-embedded-webchat [class*="bot"] [class*="message"],
#bp-embedded-webchat .bpw-message-bubble {
  background: #f3f4f6 !important;
  color: #1f2937 !important;
  border-radius: 18px !important;
  border-bottom-left-radius: 4px !important;
  padding: 12px 16px !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08) !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
  max-width: 75% !important;
  animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Dark mode pour les messages du bot */
.dark-theme #bp-embedded-webchat .bpw-from-bot .bpw-message,
.dark-theme #bp-embedded-webchat [class*="bot"] [class*="message"],
.dark-theme #bp-embedded-webchat .bpw-message-bubble {
  background: #374151 !important;
  color: #f9fafb !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* ===== MESSAGES DE L'UTILISATEUR ===== */
#bp-embedded-webchat .bpw-from-user .bpw-message,
#bp-embedded-webchat [class*="user"] [class*="message"],
#bp-embedded-webchat .bpw-message-user {
  background: linear-gradient(135deg, #4f76f7 0%, #2563eb 100%) !important;
  color: #ffffff !important;
  border-radius: 18px !important;
  border-bottom-right-radius: 4px !important;
  padding: 12px 16px !important;
  box-shadow: 0 2px 8px rgba(79, 118, 247, 0.25) !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
  max-width: 75% !important;
  animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Dark mode pour les messages de l'utilisateur */
.dark-theme #bp-embedded-webchat .bpw-from-user .bpw-message,
.dark-theme #bp-embedded-webchat [class*="user"] [class*="message"],
.dark-theme #bp-embedded-webchat .bpw-message-user {
  background: linear-gradient(135deg, #7c9dff 0%, #6d8dff 100%) !important;
  box-shadow: 0 2px 8px rgba(124, 157, 255, 0.35) !important;
}

/* ===== ZONE DE SAISIE ===== */
#bp-embedded-webchat .bpw-composer,
#bp-embedded-webchat .bpw-composer-inner,
#bp-embedded-webchat [class*="composer"],
#bp-embedded-webchat [class*="input-container"] {
  background: #ffffff !important;
  border-top: 1px solid #e5e7eb !important;
  padding: 16px 20px !important;
  border-radius: 0 0 20px 20px !important;
}

/* Dark mode pour la zone de saisie */
.dark-theme #bp-embedded-webchat .bpw-composer,
.dark-theme #bp-embedded-webchat .bpw-composer-inner,
.dark-theme #bp-embedded-webchat [class*="composer"],
.dark-theme #bp-embedded-webchat [class*="input-container"] {
  background: #1f2937 !important;
  border-top-color: #4b5563 !important;
}

/* ===== CHAMP DE SAISIE ===== */
#bp-embedded-webchat .bpw-composer textarea,
#bp-embedded-webchat .bpw-composer input,
#bp-embedded-webchat [class*="composer"] textarea,
#bp-embedded-webchat [class*="composer"] input,
#bp-embedded-webchat [class*="input"][class*="text"] {
  background: #f9fafb !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 24px !important;
  padding: 12px 20px !important;
  font-size: 14px !important;
  color: #1f2937 !important;
  font-family: 'Poppins', sans-serif !important;
  transition: all 0.2s ease !important;
  resize: none !important;
}

#bp-embedded-webchat .bpw-composer textarea:focus,
#bp-embedded-webchat .bpw-composer input:focus,
#bp-embedded-webchat [class*="composer"] textarea:focus,
#bp-embedded-webchat [class*="composer"] input:focus {
  border-color: #4f76f7 !important;
  box-shadow: 0 0 0 3px rgba(79, 118, 247, 0.1) !important;
  outline: none !important;
}

/* Dark mode pour le champ de saisie */
.dark-theme #bp-embedded-webchat .bpw-composer textarea,
.dark-theme #bp-embedded-webchat .bpw-composer input,
.dark-theme #bp-embedded-webchat [class*="composer"] textarea,
.dark-theme #bp-embedded-webchat [class*="composer"] input {
  background: #374151 !important;
  border-color: #4b5563 !important;
  color: #f9fafb !important;
}

.dark-theme #bp-embedded-webchat .bpw-composer textarea:focus,
.dark-theme #bp-embedded-webchat .bpw-composer input:focus,
.dark-theme #bp-embedded-webchat [class*="composer"] textarea:focus,
.dark-theme #bp-embedded-webchat [class*="composer"] input:focus {
  border-color: #7c9dff !important;
  box-shadow: 0 0 0 3px rgba(124, 157, 255, 0.15) !important;
}

/* Placeholder */
#bp-embedded-webchat .bpw-composer textarea::placeholder,
#bp-embedded-webchat .bpw-composer input::placeholder,
#bp-embedded-webchat [class*="composer"] textarea::placeholder,
#bp-embedded-webchat [class*="composer"] input::placeholder {
  color: #9ca3af !important;
  opacity: 1 !important;
}

.dark-theme #bp-embedded-webchat .bpw-composer textarea::placeholder,
.dark-theme #bp-embedded-webchat .bpw-composer input::placeholder {
  color: #6b7280 !important;
}

/* ===== BOUTON D'ENVOI ===== */
#bp-embedded-webchat .bpw-send-button,
#bp-embedded-webchat .bpw-composer button[type="submit"],
#bp-embedded-webchat [class*="send-button"],
#bp-embedded-webchat [class*="composer"] button[class*="send"] {
  background: linear-gradient(135deg, #4f76f7 0%, #2563eb 100%) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 50% !important;
  width: 42px !important;
  height: 42px !important;
  min-width: 42px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 2px 8px rgba(79, 118, 247, 0.3) !important;
}

#bp-embedded-webchat .bpw-send-button:hover,
#bp-embedded-webchat .bpw-composer button[type="submit"]:hover,
#bp-embedded-webchat [class*="send-button"]:hover {
  transform: scale(1.05) !important;
  box-shadow: 0 4px 12px rgba(79, 118, 247, 0.4) !important;
}

/* Dark mode pour le bouton d'envoi */
.dark-theme #bp-embedded-webchat .bpw-send-button,
.dark-theme #bp-embedded-webchat .bpw-composer button[type="submit"],
.dark-theme #bp-embedded-webchat [class*="send-button"] {
  background: linear-gradient(135deg, #7c9dff 0%, #6d8dff 100%) !important;
  box-shadow: 0 2px 8px rgba(124, 157, 255, 0.4) !important;
}

/* ===== INDICATEUR DE SAISIE (TYPING) ===== */
#bp-embedded-webchat .bpw-typing-bubble,
#bp-embedded-webchat [class*="typing"],
#bp-embedded-webchat .bpw-typing-indicator {
  background: #f3f4f6 !important;
  border-radius: 18px !important;
  border-bottom-left-radius: 4px !important;
  padding: 12px 16px !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08) !important;
}

.dark-theme #bp-embedded-webchat .bpw-typing-bubble,
.dark-theme #bp-embedded-webchat [class*="typing"],
.dark-theme #bp-embedded-webchat .bpw-typing-indicator {
  background: #374151 !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* Points de l'indicateur */
#bp-embedded-webchat .bpw-typing-bubble span,
#bp-embedded-webchat [class*="typing"] span {
  background: #9ca3af !important;
  width: 8px !important;
  height: 8px !important;
  border-radius: 50% !important;
  animation: typingDot 1.4s infinite ease-in-out !important;
}

.dark-theme #bp-embedded-webchat .bpw-typing-bubble span,
.dark-theme #bp-embedded-webchat [class*="typing"] span {
  background: #d1d5db !important;
}

/* ===== BOUTONS DE RÉPONSES RAPIDES ===== */
#bp-embedded-webchat .bpw-quick-reply,
#bp-embedded-webchat [class*="quick-reply"],
#bp-embedded-webchat .bpw-button {
  background: #ffffff !important;
  border: 2px solid #4f76f7 !important;
  color: #4f76f7 !important;
  border-radius: 20px !important;
  padding: 10px 20px !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  transition: all 0.2s ease !important;
  cursor: pointer !important;
  font-family: 'Poppins', sans-serif !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05) !important;
}

#bp-embedded-webchat .bpw-quick-reply:hover,
#bp-embedded-webchat [class*="quick-reply"]:hover,
#bp-embedded-webchat .bpw-button:hover {
  background: #4f76f7 !important;
  color: #ffffff !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 8px rgba(79, 118, 247, 0.25) !important;
}

/* Dark mode pour les boutons de réponses rapides */
.dark-theme #bp-embedded-webchat .bpw-quick-reply,
.dark-theme #bp-embedded-webchat [class*="quick-reply"],
.dark-theme #bp-embedded-webchat .bpw-button {
  background: #1f2937 !important;
  border-color: #7c9dff !important;
  color: #7c9dff !important;
}

.dark-theme #bp-embedded-webchat .bpw-quick-reply:hover,
.dark-theme #bp-embedded-webchat [class*="quick-reply"]:hover,
.dark-theme #bp-embedded-webchat .bpw-button:hover {
  background: #7c9dff !important;
  color: #ffffff !important;
}

/* ===== SCROLLBAR PERSONNALISÉE ===== */
#bp-embedded-webchat .bpw-msg-list::-webkit-scrollbar,
#bp-embedded-webchat [class*="message-list"]::-webkit-scrollbar {
  width: 6px !important;
}

#bp-embedded-webchat .bpw-msg-list::-webkit-scrollbar-track,
#bp-embedded-webchat [class*="message-list"]::-webkit-scrollbar-track {
  background: transparent !important;
}

#bp-embedded-webchat .bpw-msg-list::-webkit-scrollbar-thumb,
#bp-embedded-webchat [class*="message-list"]::-webkit-scrollbar-thumb {
  background: #d1d5db !important;
  border-radius: 10px !important;
}

#bp-embedded-webchat .bpw-msg-list::-webkit-scrollbar-thumb:hover,
#bp-embedded-webchat [class*="message-list"]::-webkit-scrollbar-thumb:hover {
  background: #9ca3af !important;
}

.dark-theme #bp-embedded-webchat .bpw-msg-list::-webkit-scrollbar-thumb,
.dark-theme #bp-embedded-webchat [class*="message-list"]::-webkit-scrollbar-thumb {
  background: #4b5563 !important;
}

.dark-theme #bp-embedded-webchat .bpw-msg-list::-webkit-scrollbar-thumb:hover,
.dark-theme #bp-embedded-webchat [class*="message-list"]::-webkit-scrollbar-thumb:hover {
  background: #6b7280 !important;
}

/* ===== ANIMATIONS ===== */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes typingDot {
  0%, 60%, 100% {
    transform: translateY(0);
  }
  30% {
    transform: translateY(-6px);
  }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  #bp-embedded-webchat {
    bottom: 16px !important;
    right: 16px !important;
  }
  
  #bp-embedded-webchat button[class*="bpChatButton"],
  #bp-embedded-webchat .bpw-floating-button,
  #bp-embedded-webchat .bpw-widget-btn {
    width: 56px !important;
    height: 56px !important;
  }
  
  #bp-embedded-webchat iframe {
    border-radius: 16px !important;
  }
}

/* ===== ACCESSIBILITÉ ===== */
#bp-embedded-webchat *:focus-visible {
  outline: 2px solid #4f76f7 !important;
  outline-offset: 2px !important;
}

.dark-theme #bp-embedded-webchat *:focus-visible {
  outline-color: #7c9dff !important;
}

/* ===== TRANSITIONS FLUIDES ===== */
#bp-embedded-webchat * {
  transition: background-color 0.3s ease, 
              color 0.3s ease, 
              border-color 0.3s ease !important;
}