.yt-plg-grid{
  display:grid;
  grid-template-columns:repeat(var(--yt-plg-cols,3), minmax(0,1fr));
  gap:1rem;
  margin:1rem 0;
}
@media (max-width: 768px){
  .yt-plg-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 480px){
  .yt-plg-grid{ grid-template-columns: 1fr; }
}
.yt-plg-card{
  display:flex;
  flex-direction:column;
  align-items:stretch;
  border:1px solid #e2e8f0;
  border-radius:12px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 1px 2px rgba(0,0,0,.04);
}
.yt-plg-thumb{
  display:block;
  aspect-ratio:16/9;
  background:#000;
  overflow:hidden;
}
.yt-plg-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.yt-plg-title{
  display:block;
  padding:.75rem 1rem 0;
  font-weight:600;
  text-decoration:none;
  color:#111827;
}
.yt-plg-title:hover{ text-decoration:underline; }
.yt-plg-date{
  padding:0 1rem .5rem;
  color:#6b7280;
  font-size:.875rem;
}
.yt-plg-note{
  padding:0 1rem 1rem;
  color:#1f2937;
  font-size:.95rem;
  line-height:1.5;
  white-space:normal;
  word-break:break-word;
}
.yt-plg-note p{ margin:.4rem 0; }
.yt-plg-note ul, .yt-plg-note ol { margin:.4rem 0 .4rem 1.25rem; }
.yt-plg-note a{ text-decoration:underline; }

.yt-plg-pagination{
  display:flex;
  justify-content:space-between;
  margin:.5rem 0 2rem;
}
.yt-plg-pagination a{
  padding:.5rem .75rem;
  border:1px solid #e5e7eb;
  border-radius:8px;
  text-decoration:none;
  color:#111827;
  background:#fff;
}
.yt-plg-error{ color:#b91c1c; font-weight:600; }

/* Lightbox */
.yt-plg-lightbox[hidden]{ display:none !important; }
.yt-plg-lightbox{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.6);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:1rem;
  z-index:9999;
}
.yt-plg-lightbox-inner{
  background:#000;
  width:min(100%, 960px);
  aspect-ratio:16/9;
  position:relative;
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 10px 30px rgba(0,0,0,.4);
}
.yt-plg-player{ width:100%; height:100%; }
.yt-plg-close{
  position:absolute;
  top:.25rem;
  right:.5rem;
  font-size:2rem;
  line-height:1;
  color:#fff;
  background:transparent;
  border:none;
  cursor:pointer;
  z-index:1;
}