body {
  font-family: 'Segoe UI', sans-serif;
  background: #f7f7f7;
  margin: 0;
  padding: 40px 20px;
}

.form-container {
  max-width: 600px;
  background: white;
  margin: auto;
  padding: 30px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

h2 {
  text-align: center;
  margin-bottom: 20px;
}

form label {
  display: block;
  margin-top: 15px;
  font-weight: 500;
}

form input, form select, form textarea {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border-radius: 4px;
  border: 1px solid #ccc;
  box-sizing: border-box;
}

form button {
  margin-top: 20px;
  padding: 12px;
  width: 100%;
  background-color: #0057d9;
  color: white;
  font-size: 16px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

form button:hover {
  background-color: #003eaa;
}

#responseMsg {
  margin-top: 20px;
  text-align: center;
  color: green;
}