body {
  font-family: Arial, sans-serif;
  background: #f4f4f4;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.login-container {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 300px;
}

h2 {
  text-align: center;
}

input {
  display: block;
  width: 100%;
  padding: 0.7rem;
  margin: 1rem 0;
  border: 1px solid #ccc;
  border-radius: 4px;
}

button {
  width: 100%;
  padding: 0.7rem;
  border: none;
  background: #d9534f;
  color: white;
  font-weight: bold;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background: #c9302c;
}

#message {
  text-align: center;
  color: red;
  margin-top: 10px;
}