/* ===== CHATBOT WIDGET — La Boussole Digitale ===== */

/* Bouton flottant */
.lbd-chat-btn {
  position: fixed !important;
  bottom: 88px !important;
  right: 24px !important;
  z-index: 99999 !important;
  width: 60px !important;
  height: 60px !important;
  border-radius: 50% !important;
  border: none !important;
  cursor: pointer !important;
  background: linear-gradient(135deg, #1A5FAD 0%, #1B8872 50%, #278B45 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 8px 32px rgba(26, 95, 173, 0.35) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
  overflow: hidden !important;
}
.lbd-chat-btn:hover {
  transform: scale(1.1) !important;
  box-shadow: 0 12px 40px rgba(26, 95, 173, 0.45) !important;
}
.lbd-chat-btn__icon {
  width: 26px !important;
  height: 26px !important;
  position: absolute !important;
  transition: opacity 0.2s ease, transform 0.2s ease !important;
}
.lbd-chat-btn__icon--chat  { opacity: 1 !important; transform: rotate(0deg) scale(1) !important; }
.lbd-chat-btn__icon--close { opacity: 0 !important; transform: rotate(-90deg) scale(0.6) !important; }
.lbd-chat-btn--active .lbd-chat-btn__icon--chat  { opacity: 0 !important; transform: rotate(90deg) scale(0.6) !important; }
.lbd-chat-btn--active .lbd-chat-btn__icon--close { opacity: 1 !important; transform: rotate(0deg) scale(1) !important; }

/* Badge de notification */
.lbd-chat-btn::after {
  content: '' !important;
  position: absolute !important;
  top: 4px !important;
  right: 4px !important;
  width: 12px !important;
  height: 12px !important;
  background: #4ade80 !important;
  border-radius: 50% !important;
  border: 2px solid #ffffff !important;
  transition: opacity 0.2s !important;
}
.lbd-chat-btn--active::after { opacity: 0 !important; }

/* Panneau de chat */
.lbd-chat-panel {
  position: fixed !important;
  bottom: 162px !important;
  right: 24px !important;
  z-index: 99998 !important;
  width: 370px !important;
  max-width: calc(100vw - 32px) !important;
  height: 500px !important;
  max-height: calc(100vh - 200px) !important;
  background: #ffffff !important;
  border-radius: 18px !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 4px 20px rgba(26, 95, 173, 0.12) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  transform: translateY(20px) scale(0.96) !important;
  opacity: 0 !important;
  pointer-events: none !important;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease !important;
}
.lbd-chat-panel--open {
  transform: translateY(0) scale(1) !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

/* En-tête */
.lbd-chat-header {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 16px !important;
  background: linear-gradient(135deg, #1A5FAD 0%, #1B8872 50%, #278B45 100%) !important;
  color: #ffffff !important;
  flex-shrink: 0 !important;
}
.lbd-chat-header__avatar {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.2) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}
.lbd-chat-header__info { flex: 1 !important; min-width: 0 !important; }
.lbd-chat-header__name {
  display: block !important;
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  line-height: 1.3 !important;
  color: #ffffff !important;
}
.lbd-chat-header__status {
  display: flex !important;
  align-items: center !important;
  gap: 5px !important;
  font-size: 0.75rem !important;
  opacity: 0.9 !important;
  color: #ffffff !important;
  margin-top: 2px !important;
}
.lbd-chat-header__status::before {
  content: '' !important;
  display: inline-block !important;
  width: 8px !important;
  height: 8px !important;
  border-radius: 50% !important;
  background: #4ade80 !important;
  flex-shrink: 0 !important;
}
.lbd-chat-header__close {
  background: rgba(255, 255, 255, 0.15) !important;
  border: none !important;
  cursor: pointer !important;
  color: #ffffff !important;
  padding: 6px !important;
  border-radius: 8px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: background 0.15s !important;
  flex-shrink: 0 !important;
}
.lbd-chat-header__close:hover { background: rgba(255, 255, 255, 0.3) !important; }
.lbd-chat-header__close svg { width: 18px !important; height: 18px !important; display: block !important; }

/* Zone messages */
.lbd-chat-messages {
  flex: 1 !important;
  overflow-y: auto !important;
  padding: 16px 14px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  scroll-behavior: smooth !important;
  background: #f8fafc !important;
}
.lbd-chat-messages::-webkit-scrollbar { width: 4px !important; }
.lbd-chat-messages::-webkit-scrollbar-track { background: transparent !important; }
.lbd-chat-messages::-webkit-scrollbar-thumb { background: #cbd5e1 !important; border-radius: 2px !important; }

.lbd-msg {
  display: flex !important;
  max-width: 82% !important;
  animation: lbd-msg-in 0.2s ease !important;
}
@keyframes lbd-msg-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.lbd-msg--user { align-self: flex-end !important; }
.lbd-msg--bot  { align-self: flex-start !important; }

.lbd-msg__bubble {
  padding: 10px 14px !important;
  border-radius: 18px !important;
  font-size: 0.875rem !important;
  line-height: 1.55 !important;
  word-break: break-word !important;
  white-space: pre-wrap !important;
}
.lbd-msg--user .lbd-msg__bubble {
  background: linear-gradient(135deg, #1A5FAD 0%, #1B8872 100%) !important;
  color: #ffffff !important;
  border-bottom-right-radius: 4px !important;
}
.lbd-msg--bot .lbd-msg__bubble {
  background: #ffffff !important;
  color: #1e293b !important;
  border-bottom-left-radius: 4px !important;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08) !important;
}
.lbd-msg--bot .lbd-msg__bubble a {
  color: #1A5FAD !important;
  font-weight: 700 !important;
  text-decoration: underline !important;
}

/* Indicateur de frappe */
.lbd-msg--typing .lbd-msg__bubble {
  display: flex !important;
  gap: 5px !important;
  align-items: center !important;
  padding: 14px 18px !important;
}
.lbd-msg--typing span {
  display: inline-block !important;
  width: 8px !important;
  height: 8px !important;
  border-radius: 50% !important;
  background: #94a3b8 !important;
  animation: lbd-typing 1.2s infinite ease-in-out !important;
}
.lbd-msg--typing span:nth-child(2) { animation-delay: 0.2s !important; }
.lbd-msg--typing span:nth-child(3) { animation-delay: 0.4s !important; }
@keyframes lbd-typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30%            { transform: translateY(-6px); opacity: 1; }
}

/* Formulaire */
.lbd-chat-form {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 12px !important;
  border-top: 1px solid #e2e8f0 !important;
  flex-shrink: 0 !important;
  background: #ffffff !important;
}
.lbd-chat-input {
  flex: 1 !important;
  border: 1.5px solid #e2e8f0 !important;
  border-radius: 24px !important;
  padding: 9px 16px !important;
  font-size: 0.875rem !important;
  font-family: inherit !important;
  outline: none !important;
  background: #f8fafc !important;
  color: #1e293b !important;
  transition: border-color 0.15s, background 0.15s !important;
  box-shadow: none !important;
}
.lbd-chat-input:focus {
  border-color: #1A5FAD !important;
  background: #ffffff !important;
  box-shadow: 0 0 0 3px rgba(26, 95, 173, 0.1) !important;
}
.lbd-chat-input:disabled { opacity: 0.55 !important; }
.lbd-chat-input::placeholder { color: #94a3b8 !important; }

.lbd-chat-send {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  border: none !important;
  background: linear-gradient(135deg, #1A5FAD 0%, #278B45 100%) !important;
  color: #ffffff !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  transition: opacity 0.15s, transform 0.15s !important;
  padding: 0 !important;
}
.lbd-chat-send:hover:not(:disabled) { transform: scale(1.1) !important; }
.lbd-chat-send:disabled { opacity: 0.45 !important; cursor: not-allowed !important; }
.lbd-chat-send svg { width: 17px !important; height: 17px !important; display: block !important; }

/* Mobile */
@media (max-width: 480px) {
  .lbd-chat-btn   { bottom: 80px !important; right: 16px !important; }
  .lbd-chat-panel { bottom: 154px !important; right: 16px !important; width: calc(100vw - 32px) !important; height: calc(100vh - 170px) !important; }
}