body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f8f9fa;
  color: #333;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

header {
  background-color: #007BFF;
  color: white;
  padding: 20px 0;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2.5rem;
}

main {
  background-color: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

form {
  display: flex;
  flex-direction: column;
}

form label {
  margin-bottom: 8px;
  font-weight: bold;
  color: #007BFF;
}

form input, form select {
  padding: 10px;
  margin-bottom: 16px;
  border: 1px solid #ddd;
  border-radius: 4px;
}

form button {
  background-color: #007BFF;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 4px;
  cursor: pointer;
}

form button:hover {
  background-color: #0056b3;
}

.role-selection {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 50px;
}

.role-selection button {
  padding: 15px 30px;
  font-size: 1.2rem;
  color: white;
  background-color: #007BFF;
  border: none;
  border-radius: 5px;
}

.role-selection button:hover {
  background-color: #0056b3;
}

footer {
  background-color: #343a40;
  color: white;
  text-align: center;
  padding: 20px 0;
}