* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}
body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: #1e1e1e;
  color: #fff;
}

.login-container {
  background-color: #1e1e1e;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
  width: 350px;
  position: relative;
}

.login-container h1 {
  text-align: center;
  margin-bottom: 1.5rem;
  color: #ccc;
}

.login-input {
  width: 100%;
  padding: 0.8rem;
  margin-bottom: 1rem;
  border: 1px solid #555;
  border-radius: 4px;
  font-size: 1rem;
  color: #1e1e1e;
}

.login-button {
  width: 100%;
  padding: 0.8rem;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.3s;
}

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

#remember_me {
  margin: 10px 0 20px;
}

.message {
  text-align: center;
  margin-top: 1rem;
  color: #dc3545;
}

@media (max-width: 480px) {
  .login-container {
    width: 90%;
    padding: 1.5rem;
    background-color: #1e1e1e;
  }
}