body {
  font-family: "Poppins", sans-serif;
  background: linear-gradient(135deg, #1f1c2c, #928dab);
  color: #fff;
  text-align: center;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 700px;
  margin: auto;
  padding: 20px;
}

h1, h2 {
  margin-bottom: 15px;
}

.card {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 15px;
  padding: 20px;
  margin: 15px 0;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

form input, form button {
  padding: 10px;
  margin: 10px;
  border: none;
  border-radius: 8px;
}

form button {
  background: #00c6ff;
  color: #fff;
  cursor: pointer;
}

nav a {
  margin: 10px;
  padding: 10px 15px;
  background: #333;
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
}