body, html {
  height: 100%;
  margin: 0;
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh; /* Full viewport height */
  background-color: #f0f0f0;
}

/* Card styling */
.card {
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  background-color: white;
  width: 400px;
  text-align: center;
}