/* AI Button Styles */
.controls {
  margin-top: 20px;
  text-align: center;
}

.run-button {
  display: inline-block;
  background: #8f7a66;
  border-radius: 3px;
  padding: 0 20px;
  text-decoration: none;
  color: #f9f6f2;
  height: 40px;
  line-height: 42px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.run-button:hover {
  background: #9f8b77;
}

.run-button:active {
  background: #7f6a56;
}

.run-button.running {
  background: #f65e3b;
}

.run-button.running:hover {
  background: #f77b5f;
}