.page-container {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
  }s


  :root {
    --progress-bar-bg: #e5e7eb;
    --progress-bar-filled: #FFBF00;
    --control-bar-bg: #212121;
    --control-button-color: #ffffff;
    --control-button-hover: #404040;
    --time-text-color: #4b5563;
    --volume-slider-thumb: #FFBF00;
  }
  
  .synchronized-video-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 900px;
  }
  
  .video-wrapper {
    position: relative;
    width: fit-content;
    height: fit-content;
  }
  
  .video-wrapper.loading {
    opacity: 0;
  }
  
  .video-wrapper.loaded {
    opacity: 1;
  }
  
  .video-loader {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.5);
  }
  
  .video-label {
    position: absolute;
    bottom: 0.5rem;
    left: 0.5rem;
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 11px;
    background-color: white;
  }
  
  .control-bar {
    margin-top: 1rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    width: 100%;
    background-color: var(--control-bar-bg);
  }
  
  .progress-bar-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 100%;
  }
  
  .progress-bar {
    width: 100%;
    height: 0.5rem;
    border-radius: 9999px;
    background-color: var(--progress-bar-bg);
    cursor: pointer;
  }
  
  .progress-bar-filled {
    height: 100%;
    border-radius: 9999px;
    background-color: var(--progress-bar-filled);
    transition: width 0.1s;
  }
  
  .time-display {
    padding-left: 0.5rem;
    white-space: nowrap;
    color: var(--time-text-color);
  }
  
  .control-buttons {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  .play-pause-volume-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  
  .control-button {
    padding: 0.5rem;
    border-radius: 9999px;
  }
  
  .control-button:hover {
    background-color: var(--control-button-hover);
  }
  
  .volume-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .volume-slider {
    width: 6rem;
    -webkit-appearance: none;
    background: transparent;
    outline: none;
  }
  
  .volume-slider::-webkit-slider-runnable-track {
    width: 100%;
    height: 5px;
    background: #d3d3d3;
    border: none;
    border-radius: 3px;
  }
  
  .volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--volume-slider-thumb);
    cursor: pointer;
    border-radius: 50%;
    margin-top: -5px;
  }
  
  .volume-slider::-moz-range-track {
    width: 100%;
    height: 5px;
    background: #d3d3d3;
    border: none;
    border-radius: 3px;
  }
  
  .volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--volume-slider-thumb);
    cursor: pointer;
    border-radius: 50%;
    border: none;
  }
  
  .volume-slider::-ms-track {
    width: 100%;
    height: 5px;
    background: transparent;
    border-color: transparent;
    border-width: 16px 0;
    color: transparent;
  }
  
  .volume-slider::-ms-thumb {
    width: 16px;
    height: 16px;
    background: var(--volume-slider-thumb);
    cursor: pointer;
    border-radius: 50%;}