/* Style du bouton WhatsApp */
.whatsapp-button {
    position: fixed;
    left: 20px;
    bottom: 20px;
    z-index: 9999;
  }
  
  .whatsapp-button a {
    display: inline-flex;
    align-items: center;
    background-color: #25d366;
    color: white;
    padding: 10px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2);
    transition: padding 0.3s ease, width 0.3s ease;
    width: 60px;
    height: 60px;
  }
  
  .whatsapp-icon {
    width: 40px;
    height: 40px;
  }
  
  .whatsapp-text {
    font-size: 16px;
    font-weight: bold;
    margin-left: 10px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s 0.3s, margin-left 0.3s ease;
  }
  
  .whatsapp-button a:hover {
    background-color: #128C7E;
    width: auto;
    height: auto;
  }
  
  .whatsapp-button a:hover .whatsapp-text {
    opacity: 1;
    visibility: visible;
    margin-left: 15px;
  }
  
  .whatsapp-button a:hover .whatsapp-icon {
    width: 50px;
    height: 50px;
  }
  
  /* Style du conteneur du chatbot */
  #chatbot-container {
    display: none; /* Caché par défaut */
    position: fixed;
    left: 20px;
    bottom: 100px;
    background-color: #f1f1f1;
    border: 1px solid #ddd;
    width: 350px;
    height: 500px;
    border-radius: 10px;
    padding: 10px;
    z-index: 9998;
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.1);
  }
  
  #chatbot-header {
    background-color: #25d366;
    color: white;
    padding: 12px;
    border-radius: 8px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
  }
  
  #chatbot-messages {
    height: 360px;
    overflow-y: auto;
    margin-top: 10px;
    padding-right: 10px;
  }
  
  #chatbot-input {
    width: calc(100% - 20px);
    padding: 12px;
    margin-top: 10px;
    border-radius: 5px;
    border: 1px solid #ddd;
  }
  
  .chatbot-message {
    margin: 10px 0;
  }
  
  .chatbot-message.bot {
    background-color: #dcf8c6;
    border-radius: 10px;
    padding: 8px;
    max-width: 80%;
  }
  
  .chatbot-message.user {
    background-color: #128C7E;
    color: white;
    text-align: right;
    border-radius: 10px;
    padding: 8px;
    max-width: 80%;
    margin-left: auto;
  }
  
  .chatbot-buttons {
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
  }
  
  .chatbot-buttons button {
    background-color: #25d366;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
  }
  
  .chatbot-buttons button:hover {
    background-color: #128C7E;
  }