body {
  font-family: "Roboto", Arial, sans-serif;
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  text-align: center;
  color: #333;
}

h1 {
  font-size: 2.8em;
  margin-bottom: 15px;
  color: #0077cc;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

p {
  font-size: 1.2em;
  margin-bottom: 25px;
  color: #555;
  max-width: 600px;
  line-height: 1.5;
}

a.login-btn {
  background: linear-gradient(135deg, #0077cc, #005fa3);
  color: white;
  text-decoration: none;
  padding: 15px 30px;
  font-size: 1.2em;
  font-weight: bold;
  border-radius: 25px;
  box-shadow: 0 4px 10px rgba(0, 119, 204, 0.3);
  transition: all 0.3s ease;
  display: inline-block;
}

a.login-btn:hover {
  background: linear-gradient(135deg, #005fa3, #004080);
  box-shadow: 0 6px 15px rgba(0, 95, 163, 0.4);
  transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 {
    font-size: 2.2em;
  }

  p {
    font-size: 1em;
    padding: 0 15px;
  }

  a.login-btn {
    font-size: 1em;
    padding: 12px 25px;
  }
}