.main-input-box {
    border: 1px solid #ccc;
    padding: 10px;
    min-height: 40px;
    margin-bottom: 10px;
  }
  
  .solve-button {
    padding: 10px 20px;
    background-color: #007bff;
    color: #fff;
    border: none;
    cursor: pointer;
  }
  
  .solve-button:hover {
    background-color: #0056b3;
  }
  
  .answer-box {
    margin-top: 10px;
    font-size: 1.2em;
  }
  
  .hidden {
    display: none;
  }
  
  .steps-buttons {
    margin-top: 10px;
  }
  
  .login-please-text {
    color: red;
  }
  
  .final-answer-box {
    margin-top: 10px;
    font-size: 1em;
    text-align: center;
  }