#trs-ai-coach {
  border: 1px solid #ccc;
  padding: 15px;
  margin: 20px 0;
  max-width: 600px;
}
#trs-ai-coach textarea {
  width: 100%;
  padding: 8px;
  margin-bottom: 10px;
  font-size: 14px;
}
#trs-ai-coach button {
  background: #0073aa;
  color: #fff;
  border: none;
  padding: 8px 14px;
  cursor: pointer;
  border-radius: 3px;
}
#trs-ai-coach button:hover {
  background: #005177;
}
#trs-ai-output {
  margin-top: 15px;
  padding: 10px;
  background: #f9f9f9;
  border: 1px solid #ddd;
  min-height: 50px;
  white-space: pre-wrap;
}