body {
  font-family: Arial, sans-serif;
  background: #f8f9fa;
  padding: 20px;
}
.container {
  max-width: 400px;
  margin: auto;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.logo {
  width: 150px;
  display: block;
  margin: auto;
}
h1, h2 {
  text-align: center;
}
label, input, button {
  display: block;
  width: 100%;
  margin-top: 10px;
}
button {
  background-color: #007bff;
  color: white;
  padding: 10px;
  border: none;
  border-radius: 4px;
}