.youtube-playlist-container {
  max-width: 100%;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin-top: 1rem;
}

.youtube-playlist-wrapper {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 2fr 0 1fr;
  grid-template-columns: 2fr 1fr;
  gap: 0;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: start;
}

/* Main video styles */
.main-video {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  border-radius: 16px 0 0 16px;
}

.main-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Video list container styles */
.video-list-container {
  width: 100%;
  height: 100%;
  padding-top: 56.25%; /* Same aspect ratio as the video */
  position: relative;
  border: 1px solid #C8CBD0;
  border-left: none;
  background-color: transparent;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

/* Inner scrollable container */
.video-list {
  background-color: white;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow-y: auto;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  list-style: none;
  padding: 0 0 0 10px;
  margin: 0;
}

.video-list li {
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 10px;
  -webkit-transition: background-color 0.2s ease;
  transition: background-color 0.2s ease;
  margin: 10px;
  border-radius: 16px;
}

.video-list li:hover {
  background-color: #FAF8F4;
}

.video-list li.active {
  background-color: #F7F3EC;
}

/* Thumbnail container */
.video-thumbnail-container {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 120px;
          flex: 0 0 120px;
  margin-right: 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

/* Thumbnail wrapper */
.video-thumbnail-wrapper {
  position: relative;
  display: inline-block;
}

/* Thumbnail image */
.video-thumbnail {
  width: 120px;
  height: 68px;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 8px;
  display: block;
}

/* Video duration badge */
.video-duration {
  position: absolute;
  bottom: 1px;
  right: 1px;
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  font-size: 11px;
  padding: 4px;
  line-height: normal;
  border-radius: 4px;
  font-size: 10px;
}

/* Video info */
.video-info {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.video-title {
  margin: 0;
  font-size: var(--font-down-2);
  line-height: normal;
  font-weight: 700;
  color: #0D1421;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}

/* Responsive styles */
@media (max-width: 1000px) {
  .youtube-playlist-wrapper {
    -ms-grid-columns: 1fr;
    grid-template-columns: 1fr;
  }
  .video-list li {
    margin: 0;
  }
  .video-list-container {
    border: 1px solid #C8CBD0;
    width: 100%;
    height: 300px;
    padding-top: 0;
  }
  .main-video {
    border-radius: 16px 16px 0 0;
  }
  .video-list {
    position: static;
    margin-top: 10px;
    padding: 0;
  }
}