.auth-card {
  max-width: 320px;
  margin: 60px auto;
  padding: 20px;
  border: 1px solid #ccc;
  border-radius: 8px;
}
.auth-card h2 {
  margin-top: 0;
}
.auth-card label {
  display: block;
  margin-bottom: 12px;
}
.auth-card input {
  width: 100%;
  padding: 6px;
}
.auth-card button {
  width: 100%;
  padding: 8px;
}