body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to bottom right, #00b4db, #0083b0);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  font-size: 16px;
}

.login-container {
  background-color: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
  width: 90%;
  max-width: 400px;
  box-sizing: border-box;
  text-align: center;
}

.login-container img {
  width: 100px;
  margin-bottom: 1.5rem;
}

.login-container h2 {
  margin-bottom: 1rem;
  color: #333;
  font-size: 1.5rem;
}

.login-container label {
  display: block;
  margin: 0.5rem 0 0.25rem;
  color: #555;
  text-align: left;
  font-size: 1rem;
}

.login-container select,
.login-container input[type="password"] {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border-radius: 0.5rem;
  border: 1px solid #ccc;
  font-size: 1rem;
  box-sizing: border-box;
}

.login-container button {
  width: 100%;
  padding: 0.75rem;
  background-color: #0083b0;
  border: none;
  color: white;
  font-size: 1rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.login-container button:hover {
  background-color: #005f73;
}

#error {
  margin-top: 0.5rem;
  color: red;
  font-weight: bold;
  min-height: 1rem;
}

/* Extra mobile tweaks if needed */
@media (max-width: 480px) {
  .login-container {
    padding: 1.25rem;
  }

  .login-container h2 {
    font-size: 1.25rem;
  }

  .login-container img {
    width: 80px;
  }
}