document.addEventListener('DOMContentLoaded', function() {
  const savedTheme = localStorage.getItem('theme');
  if (savedTheme === 'dark') {
    document.documentElement.setAttribute('data-theme', 'dark');
  }
});

// Toggle dark mode
function toggleDarkMode() {
  console.log("hallo");
  const currentTheme = document.documentElement.getAttribute('data-theme');
  const newTheme = currentTheme === 'dark' ? 'light' : 'dark';
  document.documentElement.setAttribute('data-theme', newTheme);
  localStorage.setItem('theme', newTheme);
}

const body = document.querySelector('#darkmode-toggle').addEventListener('click', toggleDarkMode)