body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  
  .container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
  }
  
  .form-group {
    margin-bottom: 20px;
  }
  
  label {
    font-weight: bold;
  }
  
  input[type="number"] {
    padding: 8px;
    width: 60px;
  }
  
  button {
    padding: 10px 20px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  button:hover {
    background-color: #0056b3;
  }
  
  .password-display {
    margin-top: 20px;
  }
  
  #password {
    font-size: 18px;
    font-weight: bold;
    word-wrap: break-word;
  }

  footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
  }