body {
  font-family: Arial, sans-serif;
  padding: 16px;
}

.title {
  font-size: 20px;
  margin-bottom: 12px;
}

.input-section label {
  display: block;
  margin-top: 12px;
  font-weight: bold;
}

.input-section input,
.input-section select {
  width: 100%;
  padding: 6px;
  margin-top: 4px;
  box-sizing: border-box;
}

.buttons {
  margin-top: 20px;
  display: flex;
  gap: 10px;
}

button {
  padding: 8px 12px;
  cursor: pointer;
}

.preview-area {
  margin-top: 20px;
  border: 1px solid #ccc;
  padding: 12px;
  min-height: 120px;
}

.placeholder {
  color: #777;
}