body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: sans-serif;
  color: white;
}

.background {
  background: url('/public/bg.png') no-repeat center center fixed;
  background-size: cover;
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.overlay {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.9);
  padding: 2rem;
  border-radius: 8px;
  max-width: 600px;
  text-align: center;
}

.login-button {
  display: inline-block;
  padding: 10px 20px;
  margin-top: 1rem;
  font-size: 1rem;
  background-color: #ffffff;
  color: #000;
  text-decoration: none;
  cursor: pointer;
  border: none;
  border-radius: 4px;
  text-align: center;
}

.hidden {
  display: none;
}