#youtubePlayerWrapper{position:fixed;left:-320px;top:180px;width:320px;background:#1e1f22f2;border-radius:0 8px 8px 0;box-shadow:0 2px 10px #0000004d;transition:left .3s ease;z-index:9998}#youtubePlayerWrapper.visible{left:0}.youtube-controls{position:absolute;right:-32px;top:0;display:flex;flex-direction:column;gap:8px}.youtube-toggle-btn,.youtube-expand-btn{width:24px;height:24px;border-radius:50%;border:none;color:#fff;font-size:12px;cursor:pointer;box-shadow:0 2px 5px #0003;transition:all .3s ease;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.youtube-toggle-btn{background:#f003}.youtube-expand-btn{background:#3498db33}.youtube-toggle-btn:hover{background:#f006;transform:scale(1.1)}.youtube-expand-btn:hover{background:#3498db66;transform:scale(1.1)}#youtubePlayer{width:320px;height:180px;border:none}#youtubePlayer.fullscreen{width:100%;height:100%}#youtubePlayerWrapper.fullscreen{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:90vw;height:90vh;z-index:10000}.fullscreen-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;z-index:9999}.fullscreen-overlay.visible{display:block}