#chat-popup {
      display: none;
      position: fixed;
      bottom: 80px;
      right: 20px;
      width: 400px;
      height: 600px;
      border: 1px solid #ccc;
      background-color: #fff;
      box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
      z-index: 1000;
      border-radius: 8px;
      flex-direction: column;
      overflow: hidden;
    }

    /* Botão de alternar o chat */
    #chat-toggle-btn {
      position: fixed;
      bottom: 20px;
      right: 20px;
      width: 50px;
      height: 50px;
      background-color: #4CAF50;
      color: white;
      border: none;
      border-radius: 50%;
      cursor: pointer;
      font-size: 20px;
      z-index: 1001;
    }

    /* Área de mensagens */
    #messages {
      flex-grow: 1;
      list-style: none;
      margin: 0;
      padding: 10px;
      overflow-y: auto;
      display: flex;
      flex-direction: column;
    }

    #external-message-form {
      display: flex;
      border-top: 1px solid #ccc;
      padding: 10px;
      background-color: #f9f9f9;
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      box-sizing: border-box;
    }

    #external-message {
      flex-grow: 1;
      padding: 5px;
      border: 1px solid #ccc;
      border-radius: 4px;
      margin-right: 5px;
    }

    #external-message-form button {
      padding: 5px 10px;
      background-color: #4CAF50;
      color: white;
      border: none;
      border-radius: 4px;
      cursor: pointer;
    }

    /* Botão de envio de imagem */
    #upload-image-btn {
      background-color: orange;
      color: white;
      padding: 5px 10px;
      border-radius: 4px;
      cursor: pointer;
      margin-left: 5px;
    }

    #image-upload {
      display: none;
    }

    .dynamic-button{
      background-color: blue;
      color: white;
      border: none;
      margin: 5px;
      border-radius: 20px;
    }