body {
    font-family: 'Roboto', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
  }
  
  #quiz-container {
    background-color: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-width: 90%;
    width: 600px;
    text-align: center;
  }
  
  #question {
    font-size: 24px;
    margin-bottom: 30px;
    line-height: 1.4;
  }
  
  .option {
    display: block;
    width: 100%;
    padding: 18px 24px;
    margin: 12px 0;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #f8f8f8;
    cursor: pointer;
    font-size: 18px;
    transition: background-color 0.2s, border-color 0.2s;
  }
  
  .option:hover {
    background-color: #f0f0f0;
    border-color: #d0d0d0;
  }
  
  #next-button {
    background-color: #4CAF50;
    border: none;
    color: white;
    padding: 16px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 18px;
    margin: 24px 0;
    cursor: pointer;
    border-radius: 8px;
    transition: background-color 0.2s;
  }
  
  #next-button:hover {
    background-color: #45a049;
  }
  
  #result {
    font-size: 20px;
    font-weight: bold;
    margin-top: 20px;
  }
  
  /* Incorrect Answers Styling */
  #incorrect-answers {
    margin-top: 30px;
    text-align: left;
  }
  
  #incorrect-answers h2 {
    font-size: 20px;
    color: #d9534f; /* Red color for incorrect answers */
    margin-bottom: 10px;
  }
  
  #incorrect-list {
    list-style-type: none;
    padding: 0;
  }
  
  #incorrect-list li {
    background-color: #f8d7da; /* Light red background */
    border: 1px solid #f5c6cb; /* Light red border */
    color: #721c24; /* Dark red text color */
    padding: 10px 15px;
    margin-bottom: 10px;
    border-radius: 5px;
  }
  
  #try-again-button {
    background-color: #007bff; /* Blue color */
    border: none;
    color: white;
    padding: 12px 24px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin-top: 15px;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.2s;
  }
  
  #try-again-button:hover {
    background-color: #0056b3; /* Darker blue on hover */
  }
  
  /* Input Area Styles */
  #input-area {
    margin-bottom: 30px;
    position: relative;
  }
  
  #question-input {
    width: 93%;
    height: 200px;
    margin-bottom: 12px;
    padding: 12px 16px;
    font-size: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    resize: vertical;
  }
  
  /* Help Icon Styles */
  .help-icon {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background-color: #4CAF50;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 22px;
    line-height: 36px;
    cursor: pointer;
    z-index: 10;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
    transition: background-color 0.2s;
  }
  
  .help-icon:hover {
    background-color: #45a049;
  }
  
  /* Help Content Styles */
  #help-content {
    position: absolute;
    top: 60px;
    right: 12px;
    width: 380px;
    background-color: #fff;
    border: 1px solid #e0e0e0;
    padding: 24px;
    box-shadow: 2px 2px 12px rgba(0, 0, 0, 0.2);
    z-index: 10;
    border-radius: 12px;
    animation: expand 0.3s ease-in-out forwards;
  }
  
  #help-content.hidden {
    display: none;
  }
  
  @keyframes expand {
    0% {
      opacity: 0;
      transform: translateY(-12px);
    }
    100% {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  #help-content h2 {
    text-align: center;
    margin-top: 0;
    color: #4CAF50;
    font-size: 24px;
  }
  
  #help-content h3 {
    text-align: center;
    margin-top: 0;
    color: #4CAF50;
    font-size: 24px;
  }
  
  #help-content ol,
  #help-content ul {
    padding-left: 0;
    margin-bottom: 20px;
    list-style-type: none;
  }
  
  #help-content p {
    text-align: left;
    margin: 0 0 10px 0;
  }
  
  #help-content ul li {
    margin-bottom: 8px;
    text-indent: 0;
  }
  
  #help-content li {
    margin-bottom: 8px;
  }
  
  #help-content strong {
    color: #4CAF50;
  }
  
  #help-content .example {
    margin: 10px 0;
  }
  
  #help-content pre {
    background-color: #f0f0f0;
    padding: 12px 18px;
    border-radius: 8px;
    white-space: pre-wrap;
    font-size: 14px;
    line-height: 1.5;
    overflow-x: auto;
    border: 1px solid #e0e0e0;
    text-align: left;
  }
  
  #help-content code {
    background-color: #e8e8e8;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 14px;
  }
  
  #copy-tutorial-button {
    background-color: #4CAF50;
    border: none;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: block;
    font-size: 16px;
    margin: 15px auto;
    cursor: pointer;
    border-radius: 5px;
  }
  
  #copy-tutorial-button:hover {
    background-color: #367c39;
  }
  
  /* Media Queries for Responsiveness */
  @media (max-width: 768px) {
    #quiz-container {
      padding: 30px;
    }
  
    #question {
      font-size: 22px;
    }
  
    .option {
      padding: 16px 20px;
      font-size: 16px;
    }
  
    #next-button {
      padding: 14px 28px;
      font-size: 16px;
    }
  
    #result {
      font-size: 18px;
    }
  
    #incorrect-list li {
      font-size: 14px;
    }
  
    #help-content {
      width: 90%;
      right: 5%;
    }
  
    #question-input {
      width: 85%;
    }
  }
  
  @media (max-width: 480px) {
    #help-content {
      top: 50px;
      width: 95%;
      right: 2%;
    }
  
    #question-input {
      width: 80%;
    }
  
    .help-icon {
      width: 30px;
      height: 30px;
      font-size: 20px;
      line-height: 30px;
    }
  }