.video-sidebar {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 30px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.video-sidebar video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
}
.video-sidebar-player.video-loading .video-embed-container::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top: 3px solid #fff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  z-index: 10;
}
@keyframes spin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}
.video-sidebar.video-mobile {
  padding: 15px;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .video-sidebar {
    padding: 15px;
    margin-bottom: 20px;
  }
  .video-sidebar-title {
    font-size: 1.1rem;
    margin-bottom: 12px;
  }
  .video-play-button {
    width: 50px;
    height: 50px;
  }
  .video-play-button svg {
    width: 20px;
    height: 20px;
  }
}
@media (max-width: 480px) {
  .video-sidebar {
    padding: 12px;
  }
  .video-play-button {
    width: 45px;
    height: 45px;
  }
  .video-play-button svg {
    width: 18px;
    height: 18px;
  }
  .video-sidebar.video-mobile {
    padding: 10px;
  }
}