.edu-yt-lazy-player{position:relative;width:100%;height:100%;background-color:#000;overflow:hidden;border-radius:var(--edu-radius,8px)}.edu-yt-lazy-player__placeholder{position:relative;width:100%;height:100%;cursor:pointer;display:flex;align-items:center;justify-content:center}.edu-yt-lazy-player__thumb{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s cubic-bezier(.4, 0, .2, 1),filter .4s ease}.edu-yt-lazy-player__placeholder:hover .edu-yt-lazy-player__thumb{transform:scale(1.02);filter:brightness(.85)}.edu-yt-lazy-player__play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:68px;height:48px;background-color:red;border:none!important;border-radius:12%!important;color:#fff!important;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .2s ease,transform .2s cubic-bezier(.4, 0, .2, 1);padding:0;z-index:2}.edu-yt-lazy-player__placeholder:hover .edu-yt-lazy-player__play-btn{background-color:var(--edu-primary);transform:translate(-50%,-50%) scale(1.1)}.edu-yt-lazy-player__play-icon{width:30px;height:30px}.edu-yt-lazy-player__video-container{position:absolute;top:0;left:0;width:100%;height:100%;z-index:3;background-color:#000}.edu-yt-lazy-player__video-container iframe{width:100%;height:100%;border:0;display:block}.edu-yt-lazy-player__fallback-bg{width:100%;height:100%;background:linear-gradient(135deg,var(--edu-primary) 0,var(--edu-primary-dark) 100%);display:flex;align-items:center;justify-content:center;padding:24px;box-sizing:border-box;text-align:center}.edu-yt-lazy-player__fallback-title{color:#fff;font-size:18px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;line-height:1.4;opacity:.95;text-shadow:0 2px 4px rgba(0,0,0,.15)}