body {
  font-family: Arial, sans-serif;
  padding: 20px;
  background: #f4f4f4;
}
form {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
}
input[type="number"], input[type="text"] {
  width: 100px;
  margin: 5px 0;
}
input[type="submit"] {
  padding: 8px 16px;
  background: #007BFF;
  color: white;
  border: none;
  cursor: pointer;
}
input[type="submit"]:hover {
  background: #0056b3;
}

/* Styling for radio button scales */
label input[type="radio"] {
  margin-right: 5px;
}

label {
  margin-right: 15px;
  display: inline-block;
  margin-bottom: 5px;
}

.question-block {
  margin-bottom: 20px;
}