/* Container & Typography */
body {
    background: #f7fafc;
    font-family: sans-serif;
  }
  .form-container {
    max-width: 500px;
    margin: 2rem auto;
    background: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border-radius: 0.375rem;
    padding: 1.5rem;
  }
  h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #2d3748;
  }
  
  /* Form layout */
  .form-group {
    margin-bottom: 1rem;
  }
  .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #4a5568;
  }
  .form-group input[type="text"],
  .form-group input[type="email"],
  .form-group input[type="tel"],
  .form-group input[type="date"],
  .form-group input[type="file"],
  .form-group textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #cbd5e0;
    border-radius: 0.375rem;
    font-size: 1rem;
    color: #4a5568;
    box-sizing: border-box;
  }
  
  /* Options (radio/checkbox) */
  .form-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
  }
  .form-options label {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: #4a5568;
  }
  
  /* Buttons & messages */
  button[type="submit"] {
    background-color: #667eea;
    color: #fff;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.375rem;
    font-weight: bold;
    cursor: pointer;
  }
  button[type="submit"]:hover {
    background-color: #5a67d8;
  }
  .error-message {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: #e53e3e;
  }
  .success-message {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #38a169;
  }