.dca-related-videos{--dca-related-accent:#17d7ff;--dca-related-surface:#121212;--dca-related-border:#3d3d3d;--dca-related-muted:#a9b5bd}
.dca-related-videos{margin:30px 0 10px;border-top:1px solid var(--dca-related-border);padding-top:24px}.dca-related-videos>h2{color:var(--dca-related-accent);font-size:23px;margin:0 0 18px}.dca-related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.dca-related-card{min-width:0}.dca-related-card a{display:block;color:var(--dca-related-accent)!important;text-decoration:none}.dca-related-card img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:6px;display:block}.dca-related-card h3{color:var(--dca-related-accent);font-size:16px;line-height:1.35;margin:10px 0 6px;padding:0}.dca-related-card a:hover h3{text-decoration:underline}.dca-related-card a:focus-visible{outline:2px solid var(--dca-related-accent);outline-offset:4px}.dca-related-date{font-size:12px;color:var(--dca-related-muted)}
@media(max-width:900px){.dca-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.dca-related-grid{grid-template-columns:1fr;gap:22px}}

/* Mobile-only related dock; horizontal scroll remains native touch/keyboard. */
.dca-related-toggle[hidden]{display:none!important}
@media(max-width:600px){
 body.dca-has-related-dock{padding-bottom:calc(var(--dca-related-dock-height,130px) + 20px)!important}
 .dca-related-videos.dca-related-docked{position:fixed;left:0;right:0;bottom:0;z-index:9990;box-sizing:border-box;margin:0;padding:8px 0 calc(10px + env(safe-area-inset-bottom,0px));background:var(--dca-related-surface);border-top:1px solid var(--dca-related-border);box-shadow:0 -4px 16px #0005;max-width:100vw}
 .dca-related-docked>h2{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0;padding:0 12px 9px;font-size:22px;font-weight:600;line-height:1.3;color:var(--dca-related-accent)}
 .dca-related-toggle{color:#b7c2ca;background:transparent;border:0;padding:5px 10px;min-height:36px;font-size:13px;cursor:pointer}
 .dca-related-toggle:focus-visible{outline:2px solid var(--dca-related-accent);outline-offset:1px}
 .dca-related-docked .dca-related-grid{display:flex;gap:10px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;padding:0 12px 3px;scroll-padding-left:12px;scrollbar-width:thin;scrollbar-color:var(--dca-related-border) var(--dca-related-surface)}
 .dca-related-docked .dca-related-card{flex:0 0 148px;scroll-snap-align:start}
 .dca-related-docked .dca-related-card a{display:block;color:var(--dca-related-accent);text-decoration:none}
 .dca-related-docked .dca-related-card img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:5px}
 .dca-related-docked .dca-related-card h3{font-size:14px;line-height:1.35;min-height:38px;margin:6px 0 0;padding:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--dca-related-accent)}
 .dca-related-docked .dca-related-date{display:none}
 .dca-related-docked.dca-related-collapsed .dca-related-grid{display:none}
}


/* Visible tap alternatives to swiping the mobile related carousel. */
.dca-related-arrow[hidden]{display:none!important}
.dca-related-arrow{display:none}
@media(max-width:600px){
 .dca-related-docked .dca-related-track{position:relative}
 .dca-related-docked .dca-related-grid{padding-left:48px;padding-right:48px;scroll-padding-left:48px}
 .dca-related-docked .dca-related-arrow{display:flex;align-items:center;justify-content:center;position:absolute;top:20px;width:40px;height:44px;padding:0;border:1px solid var(--dca-related-border);border-radius:7px;background:var(--dca-related-surface);color:var(--dca-related-accent);font-size:32px;line-height:1;cursor:pointer;z-index:1}
 .dca-related-docked .dca-related-prev{left:4px}
 .dca-related-docked .dca-related-next{right:4px}
 .dca-related-docked .dca-related-arrow:disabled{color:#77858a;opacity:.55;cursor:default}
 .dca-related-docked .dca-related-arrow:focus-visible{outline:2px solid var(--dca-related-accent);outline-offset:1px}
 .dca-related-docked.dca-related-collapsed .dca-related-track{display:none}
}

@media(max-width:600px){
 .dca-related-docked .dca-related-arrow{box-sizing:border-box;line-height:0}
 .dca-related-docked .dca-related-arrow svg{display:block;width:20px;height:20px;flex:0 0 20px;pointer-events:none}
}

.dca-video-more-item{display:none}
@media(max-width:600px){
 .dca-favorites-inline .dca-video-terms>li.dca-video-more-item{display:list-item}
 .dca-video-more{display:inline-block;border:0;background:transparent;color:var(--dca-related-accent);padding:5px 8px;min-height:30px;font-size:13px;line-height:1.5;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
 .dca-video-more:focus-visible{outline:2px solid var(--dca-related-accent);outline-offset:2px}
}


/* YouTube-style stored duration on video thumbnails. */
.dca-video-thumbnail{position:relative;display:block;line-height:0}
.dca-video-thumbnail>img{display:block}
.dca-video-duration-badge{position:absolute;right:5px;bottom:5px;z-index:1;background:rgba(0,0,0,.85);color:#fff!important;padding:2px 4px;border-radius:3px;font:600 12px/1.2 Arial,sans-serif;font-variant-numeric:tabular-nums;white-space:nowrap;pointer-events:none}
@media(max-width:600px){.dca-related-docked .dca-video-duration-badge{right:4px;bottom:4px;font-size:11px}}

/* Center the heading independently of the mobile collapse control. */
.dca-related-videos>h2{text-align:center}
@media(max-width:600px){
 .dca-related-docked>h2{position:relative;display:block;box-sizing:border-box;text-align:center;padding:4px 64px 9px;min-height:45px}
 .dca-related-docked>h2>.dca-related-toggle{position:absolute;right:12px;top:0}
}

.dca-favorite-heart{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;flex:none;transform-origin:50% 60%;will-change:auto}
.dca-favorite-heart svg{display:block;width:100%;height:100%;fill:currentColor}
.dca-favorite-action{display:flex;flex-direction:column;align-items:flex-end}
.dca-favorite-action .dca-favorites-inline-status{margin-top:6px;max-width:220px;line-height:1.4;text-align:right}
.dca-video-actions{align-items:flex-start}
.dca-video-actions>a{align-self:flex-start;padding-top:10px}
@keyframes dca-heartbeat{
  0%,40%,80%,100%{transform:scale(1);filter:drop-shadow(0 0 0 transparent)}
  20%{transform:scale(1.35);filter:drop-shadow(0 0 5px currentColor)}
  60%{transform:scale(1.28);filter:drop-shadow(0 0 4px currentColor)}
}
@media(hover:hover) and (prefers-reduced-motion:no-preference){
  .simplefavorite-button:not(:disabled):hover .dca-favorite-heart{animation:dca-heartbeat 600ms ease-in-out infinite}
}