/* Widget de chat — Ville de La Tour-de-Peilz */

#ltdp-chatbot {
  --ltdp-cb-primary: #c31622;      /* bleu institutionnel */
  --ltdp-cb-primary-dark: #ff0000;
  --ltdp-cb-bg: #ffffff;
  --ltdp-cb-user: #c31622;
  --ltdp-cb-assistant: #eef2f7;
  --ltdp-cb-text: #1f2933;
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9999;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  color: var(--ltdp-cb-text);
}

/* ---- Bouton flottant ---------------------------------------------------- */

#ltdp-chatbot .ltdp-cb-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-left: auto;
  border: none;
  border-radius: 50%;
  background: var(--ltdp-cb-primary);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease, background 0.15s ease;
	padding: 0;
}

#ltdp-chatbot .ltdp-cb-toggle:hover {
  background: var(--ltdp-cb-primary-dark);
  transform: scale(1.06);
}

/* ---- Panneau -------------------------------------------------------------- */

#ltdp-chatbot .ltdp-cb-panel[hidden] {
  display: none;
}

#ltdp-chatbot .ltdp-cb-panel {
  position: absolute;
  right: 0;
  bottom: 70px;
  display: flex;
  flex-direction: column;
  width: 360px;
  max-width: calc(100vw - 40px);
  height: 520px;
  max-height: calc(100vh - 120px);
  background: var(--ltdp-cb-bg);
  border-radius: 14px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

#ltdp-chatbot .ltdp-cb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--ltdp-cb-primary);
  color: #fff;
}

#ltdp-chatbot .ltdp-cb-header strong {
  display: block;
  font-size: 15px;
}

#ltdp-chatbot .ltdp-cb-header span {
  display: block;
  font-size: 12.5px;
  opacity: 0.85;
}

#ltdp-chatbot .ltdp-cb-close {
  border: none;
  background: transparent;
  color: #fff;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
  opacity: 0.85;
}

#ltdp-chatbot .ltdp-cb-close:hover { opacity: 1; }

/* ---- Zone de messages ------------------------------------------------------ */

#ltdp-chatbot .ltdp-cb-messages {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #f8fafc;
}

#ltdp-chatbot .ltdp-cb-msg {
  max-width: 85%;
  padding: 9px 13px;
  border-radius: 14px;
  white-space: pre-wrap;
  word-wrap: break-word;
}

#ltdp-chatbot .ltdp-cb-msg-user {
  align-self: flex-end;
  background: var(--ltdp-cb-user);
  color: #fff;
  border-bottom-right-radius: 4px;
}

#ltdp-chatbot .ltdp-cb-msg-assistant {
  align-self: flex-start;
  background: var(--ltdp-cb-assistant);
  color: var(--ltdp-cb-text);
  border-bottom-left-radius: 4px;
}

#ltdp-chatbot .ltdp-cb-msg-assistant a {
  color: var(--ltdp-cb-primary);
  font-weight: 600;
  text-decoration: underline;
}

#ltdp-chatbot .ltdp-cb-msg-assistant a:hover,
#ltdp-chatbot .ltdp-cb-msg-assistant a:focus {
  color: var(--ltdp-cb-primary-dark);
}

#ltdp-chatbot .ltdp-cb-msg-new {
  animation: ltdp-cb-fade 0.2s ease;
}

@keyframes ltdp-cb-fade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Indicateur « en train d'écrire » */
#ltdp-chatbot .ltdp-cb-typing {
  display: flex;
  gap: 4px;
  padding: 13px 15px;
}

#ltdp-chatbot .ltdp-cb-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #9aa8b6;
  animation: ltdp-cb-bounce 1.2s infinite;
}

#ltdp-chatbot .ltdp-cb-typing span:nth-child(2) { animation-delay: 0.15s; }
#ltdp-chatbot .ltdp-cb-typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes ltdp-cb-bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30%           { transform: translateY(-5px); }
}

/* ---- Formulaire ------------------------------------------------------------- */

#ltdp-chatbot .ltdp-cb-form {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid #e2e8f0;
  background: var(--ltdp-cb-bg);
}

#ltdp-chatbot .ltdp-cb-form input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  font: inherit;
  outline: none;
	margin-bottom: 0;
}

#ltdp-chatbot .ltdp-cb-form input:focus {
  border-color: var(--ltdp-cb-primary);
  box-shadow: 0 0 0 2px rgba(29, 78, 137, 0.15);
}

#ltdp-chatbot .ltdp-cb-form button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  border: none;
  border-radius: 10px;
  background: var(--ltdp-cb-primary);
  color: #fff;
  cursor: pointer;
  transition: background 0.15s ease;
	padding: 0;
}

#ltdp-chatbot .ltdp-cb-form button:hover { background: var(--ltdp-cb-primary-dark); }

#ltdp-chatbot .ltdp-cb-busy button {
  opacity: 0.5;
  pointer-events: none;
}

/* ---- Pied de panneau ---------------------------------------------------------- */

#ltdp-chatbot .ltdp-cb-footer {
  padding: 7px 12px 9px;
  font-size: 11.5px;
  color: #64748b;
  text-align: center;
  background: var(--ltdp-cb-bg);
}

#ltdp-chatbot .ltdp-cb-footer a {
  color: var(--ltdp-cb-primary);
}

/* ---- Mobile --------------------------------------------------------------------- */

@media (max-width: 480px) {
  #ltdp-chatbot .ltdp-cb-panel {
    width: calc(100vw - 24px);
    height: 70vh;
    right: -8px;
  }
}