body {
    font-family: Arial, sans-serif;
    background: linear-gradient(to bottom, #d4f1f4, #f0f9e8);
    margin: 0;
    padding: 0;
  }
  
  .quiz-container {
    max-width: 800px;
    margin: 50px auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
  }
  
  h1 {
    color: #2c7a7b;
  }
  
  .scenario-container {
    margin-bottom: 20px;
  }
  
  .options-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 20px;
  }
  
  .option {
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
  }
  
  .option img {
    width: 80px;
    height: 80px;
    margin-bottom: 10px;
  }
  
  .option:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  }
  
  .option.correct {
    border-color: #38a169;
    background: #e6f7ec;
  }
  
  .option.wrong {
    border-color: #e53e3e;
    background: #fce7e7;
  }
  
  .feedback-container {
    font-size: 1rem;
    margin-top: 15px;
  }
  
  .next-btn {
    background-color: #2c7a7b;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
  }
  
  .next-btn:hover {
    background-color: #276b69;
  }
  
  .result-container {
    text-align: center;
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
  }
  
  .result-container hr {
    margin: 10px 0;
  }
  
  #restart-btn {
    background-color: #38a169;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  
  #restart-btn:hover {
    background-color: #276b69;
  }

  #score-chart {
    margin: 20px auto;
    display: block;
    border-radius: 50%;
    background-color: #f0f9e8;
  }