.chat-body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  height: 100%;
  background-color: #f5f5f5;
}

.chat-history {
  height: 80%;
  overflow: auto;
  border-bottom: 1px solid #ccc;
  padding: 10px;
  margin: 0;
  background-color: #fff;
}

.chat-form {
  position: fixed;
  bottom: 0;
  width: 100%;
  background: #fff;
}

.chat-input {
  width: 100%;
  border: none;
  padding: 10px;
  background-color: #e6e6e6;
}

.chat-submit {
  width: 100%;
  padding: 10px;
  border: none;
  background: #007bff;
  color: #fff;
}

.chat-message {
  /* Add your styles for chat messages here */
}

.chat-loading {
  display: block;
  font-style: italic;
  color: #888;
}