body {
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #1e1e2f, #3a3a58);
  font-family: 'Segoe UI', sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.glass-container {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
  backdrop-filter: blur(10px);
  padding: 40px;
  width: 350px;
  text-align: center;
  color: white;
}

.glass-container h2 {
  margin-bottom: 20px;
}

.glass-container input,
.glass-container button {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border: none;
  border-radius: 10px;
  font-size: 16px;
}

.glass-container input {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.glass-container button,
.btn {
  background: #00c6ff;
  color: #000;
  cursor: pointer;
  transition: all 0.3s ease;
}

.glass-container button:hover,
.btn:hover {
  background: #007e99;
  color: #fff;
}

.btn.logout {
  background: crimson;
  color: white;
}