/* Bloquear cualquier preview hover en YouTube */

/* 1. Oculta el overlay donde va la animación de preview */
ytd-thumbnail #mouseover-overlay,
ytd-thumbnail #hover-overlays,
ytd-grid-video-renderer #mouseover-overlay,
ytd-grid-video-renderer #hover-overlays {
  display: none !important;
}

/* 2. También en listas horizontales (shorts, reels, etc.) */
yt-horizontal-list-renderer ytd-thumbnail #mouseover-overlay,
yt-horizontal-list-renderer ytd-thumbnail #hover-overlays {
  display: none !important;
}

/* 3. Dentro del propio video player (preview en timeline) */
.ytp-preview-container {
  display: none !important;
}