/* CSS reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: Arial, sans-serif;
    background-color: #333;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
  }

  .error-message {
    color: red;
    font-size: 16px;
    text-align: center;
    margin: 10px 0;
}
  
  .form-container {
    width: 80%;
    max-width: 800px;
    padding: 20px;
    background-color: #333;
    border: 2px solid #f1cc23f3;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(255, 255, 255, 0.1);
  }
  
  h2 {
    text-align: center;
    color: #f1cc23f3;
    margin-bottom: 20px;
  }
  
  .form-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
  }
  
  .form-section {
    flex: 1;
    min-width: 300px;
  }
  
  h3 {
    color: #f1cc23f3;
    margin-bottom: 10px;
    font-size: 18px;
  }
  
  label {
    display: block;
    color: #fff;
    margin-bottom: 5px;
    font-size: 14px;
  }
  
  input,
  select {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #f1cc23f3;
    border-radius: 4px;
    font-size: 14px;
    background-color: #333;
    color: #fff;
  }
  
  input:focus,
  select:focus {
    border-color: #f1cc23f3;
    outline: none;
  }
  
  .button-row {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
  }
  
  .back-btn,
  .submit-btn {
    padding: 12px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
  }
  
  .back-btn {
    background-color: #444;
    color: #fff;
  }
  
  .submit-btn {
    background-color: #f1cc23f3;
    color: #000;
  }
  
  .back-btn:hover {
    background-color: #555;
  }
  
  .submit-btn:hover {
    background-color: #d4b620;
  }
  
  .already-enrolled {
    text-align: center;
    margin-top: 15px;
  }
  
  .already-enrolled a {
    color: #f1cc23f3;
    text-decoration: none;
    font-size: 14px;
  }
  
  .already-enrolled a:hover {
    text-decoration: underline;
  }
  
  /* Responsividade para dispositivos móveis */
  @media (max-width: 768px) {
    .form-row {
      flex-direction: column;
    }
    .button-row {
      justify-content: center;
    }
  }