.node {
  width: 320px;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  font-family: 'Roboto', sans-serif;
  margin: 20px;
}

.header {
  background-color: #f5f5f5;
  padding: 10px;
  border-bottom: 1px solid #ddd;
  border-radius: 8px 8px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.title {
  font-weight: bold;
}

.status {
  font-size: 0.85em;
  color: #888;
}

.close-button {
  font-size: 1.2em;
  cursor: pointer;
}

.start-button {
  width: calc(100% - 20px);
  margin: 10px;
  padding: 10px;
  background-color: #3454d1;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1em;
  display: flex;
  justify-content: center;
  align-items: center;
}

.start-button:hover {
  background-color: #2a46b7;
}

.content {
  padding: 10px;
}

.field {
  margin-bottom: 10px;
}

.field label {
  display: block;
  font-weight: bold;
  margin-bottom: 5px;
}

.field textarea,
.field select,
.field input[type="range"] {
  width: calc(100% - 10px);
  padding: 2px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1em;
}

.field .range-value {
  display: inline-block;
  width: 50px;
  text-align: center;
}

.settings .settings-header,
.parameters .parameters-header {
  font-weight: bold;
  cursor: pointer;
  color: #2c7a7b;
  display: flex;
  align-items: center;
}

.settings .settings-content,
.parameters .parameters-content {
  display: none;
}

.settings.active .settings-content,
.parameters.active .parameters-content {
  display: block;
}

.settings-header.active span,
.parameters-header.active span {
  transform: rotate(180deg);
}