.video-library{padding-bottom:88px}.video-category-browser{margin-bottom:48px;scroll-margin-top:110px}.video-category-browser h2{margin-bottom:16px;font-size:1.2rem}.video-category-links{flex-wrap:wrap;gap:12px;display:flex}.video-category-links a{border:1px solid var(--md-sys-color-outline-variant);background:var(--md-sys-color-surface-1);min-height:56px;color:var(--md-sys-color-primary);border-radius:14px;align-items:center;gap:16px;padding:14px 20px;display:flex}.video-category-links a:hover{border-color:var(--md-sys-color-primary)}.video-category-count{color:var(--md-sys-color-on-surface-variant);font-size:.9rem}.video-category-section{margin-top:48px;scroll-margin-top:110px}.video-back-to-categories{color:var(--md-sys-color-primary);margin-bottom:16px;display:inline-block}.video-series-heading h2{font-size:clamp(1.7rem,3vw,2.35rem);line-height:1.2}.video-series-heading p,.video-series-notes,.video-episode-body>p{color:var(--md-sys-color-on-surface-variant);line-height:1.65}.video-series-heading p{margin-top:12px}.video-series-index{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 24px;margin:28px 0;display:grid}.video-series-index a{color:var(--md-sys-color-primary);align-items:baseline;gap:12px;padding:8px 0;display:flex}.video-series-index a span{font-variant-numeric:tabular-nums;color:var(--md-sys-color-on-surface-variant)}.video-series-notes{max-width:850px;margin-bottom:40px}.video-series-notes p+p{margin-top:12px}.video-episode-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:28px;display:grid}.video-episode{border:1px solid var(--md-sys-color-outline-variant);background:var(--md-sys-color-surface-1);border-radius:18px;min-width:0;scroll-margin-top:110px;overflow:hidden}.video-episode-heading,.video-episode-body{padding:24px}.video-episode-heading h3{margin-top:10px;font-size:1.35rem;line-height:1.35}.video-episode video{aspect-ratio:1440/1100;background:#101a26;width:100%;display:block}.video-episode-body>p{margin-bottom:16px}.video-player-message:empty{display:none}.video-episode summary{cursor:pointer;padding:8px 0;font-weight:600}.video-chapters{margin:12px 0;padding:0;list-style:none}.video-chapters button{text-align:left;cursor:pointer;grid-template-columns:3.25rem minmax(0,1fr);gap:8px;width:100%;padding:10px 0;line-height:1.4;display:grid}.video-chapters button:hover,.video-file-link{color:var(--md-sys-color-primary)}.video-chapter-time{color:var(--md-sys-color-on-surface-variant);font-variant-numeric:tabular-nums}.video-file-link{text-underline-offset:4px;margin-top:16px;text-decoration:underline;display:inline-block}@media (max-width:760px){.video-series-index,.video-episode-grid{grid-template-columns:minmax(0,1fr)}.video-episode-heading,.video-episode-body{padding:20px}}