body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to right, #4facfe, #00f2fe);
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.login-container {
  background-color: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  width: 350px;
  max-width: 90%;
  text-align: center;
  animation: fadeInUp 0.6s ease;
}

.login-container h2 {
  margin-bottom: 1.5rem;
  color: #007bff;
}

.login-container form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-container input {
  padding: 10px;
  font-size: 14px;
  border-radius: 6px;
  border: 1px solid #ccc;
}

.login-container button {
  padding: 10px;
  background-color: #007bff;
  color: white;
  font-weight: bold;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.login-container button:hover {
  background-color: #0056b3;
}

#login-message,
#signup-message {
  margin-top: 10px;
  font-size: 14px;
}

.login-container a {
  color: #007bff;
  text-decoration: none;
}

.login-container a:hover {
  text-decoration: underline;
}

@keyframes fadeInUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}