Preserve episode height and fix title overlay and poster collisions

docker/README.md

@@ -628,17 +628,20 @@ retain the approved frames except for the requested feedback changes:
   Discover uses all six approved poster slots. Person keeps the final column
   at full poster width.
 - Episode images choose episode Primary, then Thumb, then the already-read series Backdrop.
-  Title episode cards now use 448×252 px (16:9), with a one-line focused summary,
-  no show-name overlay, and `S1 E3 · duration` plus the watched check on one line.
+  Title episode cards now use 448×280 px, preserving the taller approved crop.
+  Focused summaries ellipsise to one line, the show-name overlay is absent, and
+  `S1 E3 · duration` plus the watched check share one line.
   Ready title headers measure their copy/actions and leave 40 px before the
   following section; series retain the empty 56 px readiness reservation.
+  Poster-only movies floor that stack so Cast circles clear the poster by at
+  least 20 px, including held movie fallbacks and short overviews.
 - Every Discover heading uses a 104 px band, including a 60 px title-to-card
   gap. Home heading geometry is unchanged.
 - Hero/backdrop decoding is bounded to 1920×1080; upright hero sheets request
   420×630. The shared request builder replaces conflicting Jellyfin size/encoding
   parameters: cards use WebP quality 80, while hero backdrops/sheets retain JPEG
   quality 96. Poster/tile/wide/episode requests are 256×384, 400×225, 544×306 and
-  448×252; Jellyfin fill preserves aspect ratio before the UI crops. Tags and
+  448×280; Jellyfin fill preserves aspect ratio before the UI crops. Tags and
   authentication query parameters remain intact. TMDB uses w342 for posters and
   portraits, w780 for landscape cards and w1280 for hero backdrops, never original.
   Lossy WebP decoding is guaranteed below minSdk 23; API 28+ additionally checks
@@ -698,7 +701,9 @@ Version, tracks, watched and trailer controls keep their existing positions.
 Back from Media info returns to the menu; Back from the menu restores its
 opening button. The compact menu fades in for 160 ms and out for 100 ms using
 the motion ease-out token, with reduced-motion fades capped at 80 ms. Only the
-bounded menu panel owns an alpha layer; the scrim is static. Controls
+bounded menu panel owns an alpha layer; the scrim is static. Opening another
+sheet immediately removes the menu panel and scrim, preventing double darkening.
+An empty menu closes if its last permitted action disappears. Controls
 use the shared 4 px straddle focus ring. Episode details omit the redundant
 Seasons shortcut; series pages retain it. Ratings appear only in the header
 facts line, not again beside progress, on movie, series and episode pages.