body {
  font-family: Arial, sans-serif;
  background: #f2f2f2;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.container {
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(0,0,0,0.1);
  text-align: center;
}

.roles {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
}

.btn {
  padding: 15px 30px;
  background-color: #007bff;
  color: white;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
}

.btn:hover {
  background-color: #0056b3;
}

input, textarea {
  width: 100%;
  padding: 12px;
  margin-top: 8px;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-sizing: border-box;
  font-size: 16px;
}

form {
  max-width: 400px;
  margin: auto;
}