body {
    font-family: Arial, sans-serif;
    background-color: #f4f6f8;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
  }
  
  .form-container {
    background: #fff;
    padding: 2rem 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 700px;
  }
  
  h1 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: #333;
    text-align: center;
  }
  
  form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #444;
  }
  
  input[type="text"],
  textarea {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1.25rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
    box-sizing: border-box;
  }
  
  button {
    width: 100%;
    padding: 0.85rem;
    background-color: #007bff;
    color: #fff;
    border: none;
    font-size: 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  button:hover {
    background-color: #0056b3;
  }
  
  .answer-box {
    margin-top: 2rem;
    padding: 1rem 1.5rem;
    background-color: #eef2f6;
    border-radius: 10px;
    border: 1px solid #d6e0ea;
  }
  
  .answer-box h2 {
    margin-top: 0;
    color: #2c3e50;
  }
  
  .answer-box p {
    font-size: 1rem;
    color: #333;
    margin: 0.5rem 0 0;
    white-space: pre-line;
  }