body {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  background: #ec0000;
  color: white;
  text-align: center;
}
.auth-container {
  max-width: 400px;
  margin: 5rem auto;
  padding: 2rem;
  background: #fff;
  color: #ec0000;
  border-radius: 8px;
}
input, button {
  width: 100%;
  padding: 1rem;
  margin: 0.5rem 0;
  font-size: 1rem;
  border-radius: 5px;
  border: none;
}
button {
  background: #ec0000;
  color: white;
  font-weight: bold;
}
a {
  color: #ec0000;
  text-decoration: underline;
}