let keydownHandler = null;

function init() {
  const lockScreen = document.getElementById('lock-screen');
  const mainContent = document.getElementById('main-content');
  
  keydownHandler = function(event) {
    if (event.key === 'Enter' && !lockScreen.classList.contains('hidden')) {
      // Hide lock screen with animation
      lockScreen.style.transition = 'opacity 1s ease-out, transform 1s ease-out';
      lockScreen.style.opacity = '0';
      lockScreen.style.transform = 'scale(0.8)';
      
      setTimeout(() => {
        // Redirect to about us page instead of showing main content
        window.location.href = '/about';
      }, 1000);
    }
  };
  
  document.addEventListener('keydown', keydownHandler);
}

function teardown() {
  if (keydownHandler) {
    document.removeEventListener('keydown', keydownHandler);
    keydownHandler = null;
  }
}

export { init, teardown };