.yp-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
}
.yp-video-thumb iframe {
  width: 100%;
  height: 150px;
  cursor: pointer;
  border-radius: 8px;
  transition: transform 0.3s;
}
.yp-video-thumb:hover iframe {
  transform: scale(1.05);
}
.yp-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.8);
}
.yp-modal-content {
  margin: 10% auto;
  padding: 20px;
  background: #fff;
  width: 80%;
  max-width: 800px;
  position: relative;
  border-radius: 10px;
}
.yp-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 28px;
  font-weight: bold;
  color: #000;
  cursor: pointer;
}