body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(to right, #1e1e2f, #2a2a40);
    color: #ffffff;
    margin: 0;
    padding: 0;
  }

  h1, p {
    text-align: center;
  }

  form {
    background-color: #2f2f4f;
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
  }

  label {
    display: block;
    margin: 1rem 0 0.5rem;
    font-weight: bold;
  }

  input[type="text"],
  input[type="email"],
  input[type="number"],
  select,
  textarea {
    width: 100%;
    padding: 0.75rem;
    margin-top: 0.25rem;
    border: none;
    border-radius: 8px;
    background-color: #404060;
    color: white;
    font-size: 1rem;
  }

  input[type="radio"],
  input[type="checkbox"] {
    margin-right: 0.5rem;
    accent-color: #66ccff;
  }

  textarea {
    resize: vertical;
    min-height: 100px;
  }

  button,
  input[type="submit"] {
    display: block;
    width: 100%;
    margin-top: 2rem;
    padding: 0.75rem;
    background-color: #66ccff;
    color: #1e1e2f;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
  }

  button:hover,
  input[type="submit"]:hover {
    background-color: #55bbee;
  }