(function() {
  var vtt = 'data:text/vtt;charset=utf-8,' + encodeURIComponent('WEBVTT\n\n');

  document.querySelectorAll('video').forEach(function(video) {
    video.disablePictureInPicture = true;
    if (!video.querySelector('track[kind="captions"]')) {
      var t = document.createElement('track');
      t.kind = 'captions';
      t.srclang = 'en';
      t.label = 'English';
      t.src = vtt;
      video.appendChild(t);
    }
  });

  var style = document.createElement('style');
  style.textContent = ':root{--plyr-color-main:var(--colors--player-color)}.plyr{border-radius:8px!important}';
  document.head.appendChild(style);

  var script = document.createElement('script');
  script.src = 'https://cdn.jsdelivr.net/npm/lazy-load-video@latest/dist/custom-video.js';
  script.async = true;
  document.head.appendChild(script);
})();