/* Reset some default styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: linear-gradient(135deg, #004080, #0077cc);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-container {
  background-color: #ffffff;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  width: 100%;
  max-width: 400px;
  text-align: center;
  animation: fadeIn 0.8s ease-in-out;
}

.login-container h2 {
  margin-bottom: 25px;
  font-size: 28px;
  color: #004080;
}

.login-container input {
  width: 100%;
  padding: 14px;
  margin-bottom: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 16px;
  transition: 0.3s;
}

.login-container input:focus {
  border-color: #004080;
  outline: none;
  box-shadow: 0 0 5px rgba(0, 64, 128, 0.3);
}

.login-container button {
  width: 100%;
  padding: 14px;
  background-color: #004080;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.login-container button:hover {
  background-color: #0066cc;
}

.error {
  color: red;
  margin-top: 10px;
  font-size: 14px;
}

/* Fade in animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 500px) {
  .login-container {
    padding: 25px;
    border-radius: 12px;
  }
}