body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
  }
  
  .container {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 100%;
    text-align: center;
  }
  
  h1 {
    color: #333;
  }
  
  textarea {
    width: 100%;
    height: 150px;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
    font-size: 16px;
    margin-bottom: 20px;
  }
  
  .results {
    text-align: left;
  }
  
  .results p {
    margin: 10px 0;
  }
  
  .results span {
    color: #007BFF;
    font-weight: bold;
  }