body { margin:0; background:#000; color:#fff; font-family:sans-serif; }
.feed { display:flex; flex-direction:column; align-items:center; gap:20px; }
.video-card { width:100%; max-width:500px; position:relative; }
video { width:100%; height:90vh; object-fit:cover; border-radius:10px; }
.video-actions { position:absolute; right:10px; bottom:20px; display:flex; flex-direction:column; gap:10px; }
button { background:rgba(0,0,0,0.5); color:#fff; border:none; border-radius:50%; width:50px; height:50px; font-size:1.5em; cursor:pointer; }
form { display:flex; gap:10px; justify-content:center; margin:10px; }
input[type=url] { flex:1; padding:5px; border-radius:5px; }
button[type=submit] { padding:5px 15px; border:none; border-radius:5px; background:#ff0050; color:#fff; cursor:pointer; }