._Classes_13648b4{height:100dvh;min-height:600px}@media (max-width:1023px) and (orientation:landscape){._Classes_13648b4{overscroll-behavior:contain;height:100dvh;min-height:0;overflow-y:auto}._Classes_13648b4::-webkit-scrollbar{width:8px;height:8px}._Classes_13648b4::-webkit-scrollbar-track{background:var(--sin-surface-container-lowest)}._Classes_13648b4::-webkit-scrollbar-thumb{background:var(--sin-surface-container-high);border-radius:.5rem}._Classes_13648b4::-webkit-scrollbar-thumb:hover{background:#555c68}}._Classes_13648b4{background-color:var(--sin-surface);grid-template:"info""main""classbar""tabs"1fr/1fr;display:grid}@media (min-width:64rem){._Classes_13648b4{grid-template:"info info""main tabs"minmax(0,1fr)"classbar classbar"/minmax(0,1fr) max(320px,27.5%);gap:1rem;width:100%;max-width:none;min-height:0;padding:0 1rem 1rem}}@media (max-width:1023px){._Classes--lecture_13648b4{grid-template-areas:"info""classbar""main""tabs"}}@media (min-width:64rem){._Classes--video_13648b4{grid-template-columns:minmax(0,1fr) clamp(max(320px,27.5%),100% + 18.7778rem - 177.778dvh,50%)}}@media (min-width:64rem) and (max-height:36rem){._Classes--video_13648b4{grid-template:"info info""main main"calc(100dvh - 11rem)"classbar classbar""resources tabs"/minmax(0,1fr) minmax(320px,40%);height:auto;min-height:100dvh}}@media (min-width:64rem){._Classes_13648b4:has([data-id=player-column][data-scrolled=true]) ._Classes__info_13648b4{background-color:var(--sin-surface)}}._Classes__classbar_13648b4{grid-area:classbar;min-width:0}@media (min-width:64rem){._Classes__classbar_13648b4{z-index:2;margin-bottom:-1rem;margin-left:-1rem;margin-right:-1rem;position:relative}}@media (max-width:1023px) and (orientation:landscape){._Classes--video_13648b4 ._Classes__main_13648b4 [data-id=material-viewer-video]{max-height:calc(100dvh - 8.25rem)}}._Classes__lecture_13648b4{flex-direction:column;gap:1.5rem;width:100%;padding:.75rem .75rem 1.5rem;display:flex}@media (min-width:64rem){._Classes__lecture_13648b4{max-width:44rem;margin:0 auto;padding:2rem 0 1.5rem}._Classes__lecture--story_13648b4{max-width:none;padding:2rem 1.5rem 1.5rem}}._Classes__classesDrawer_13648b4{display:contents}@media (min-width:64rem){._Classes__classesDrawer_13648b4{z-index:5;pointer-events:none;grid-area:tabs;min-width:0;display:block;position:relative;overflow:clip}}._Classes__header_13648b4{grid-area:header;width:100%;padding:0 .75rem 0 0}._Classes__info_13648b4{grid-area:info;justify-content:space-between;align-items:center;display:flex}@media (min-width:64rem){._Classes__info_13648b4{z-index:3;margin:0 -1rem;padding:0 1rem;transition:background-color .15s ease-out;display:block;position:relative}}._Classes__main_13648b4{grid-area:main;min-width:0}@media (min-width:64rem){._Classes__main_13648b4{flex-direction:column;align-content:stretch;height:100%;min-height:0;display:flex;overflow:visible}._Classes__main_13648b4::-webkit-scrollbar{width:8px;height:8px}._Classes__main_13648b4::-webkit-scrollbar-track{background:0 0}._Classes__main_13648b4::-webkit-scrollbar-thumb{background:0 0}._Classes__main_13648b4::-webkit-scrollbar-thumb:hover{background:0 0}._Classes__main_13648b4:hover::-webkit-scrollbar{width:8px;height:8px}._Classes__main_13648b4:hover::-webkit-scrollbar-track{background:var(--sin-surface-container-lowest)}._Classes__main_13648b4:hover::-webkit-scrollbar-thumb{background:var(--sin-surface-container-high);border-radius:.5rem}._Classes__main_13648b4:hover::-webkit-scrollbar-thumb:hover{background:#555c68}}._Classes__tabs_13648b4{flex-direction:column;grid-area:tabs;min-width:0;min-height:0;display:flex;position:relative;overflow:hidden}@media (max-width:1023px) and (orientation:landscape){._Classes__tabs_13648b4{height:auto;overflow:visible}}@media (min-width:64rem){._Classes__tabs_13648b4{height:100%;max-height:none;overflow:clip}}@media (min-width:64rem) and (max-height:36rem){._Classes--video_13648b4 ._Classes__main_13648b4{display:contents}._Classes--video_13648b4 ._Classes__main_13648b4 [data-id=player-column-stage]{grid-area:main;height:100%;min-height:0}._Classes--video_13648b4 ._Classes__main_13648b4 [data-id=player-column-resources]{grid-area:resources;min-width:0}._Classes--video_13648b4 ._Classes__classbar_13648b4{margin-bottom:0}._Classes--video_13648b4 ._Classes__tabs_13648b4{align-self:start;height:auto;max-height:calc(100dvh - 2rem);position:sticky;top:1rem}._Classes--video_13648b4 ._Classes__classesDrawer_13648b4{grid-area:main;justify-self:end;width:min(100%,25rem)}}