handle shows without season folders

src/components/tv/TvView.tsx

@@ -73,7 +73,15 @@ export default function TvView({ libraryId }: Props) {
     setError(null)
     fetch(`/api/tv?libraryId=${encodeURIComponent(libraryId)}&seriesId=${encodeURIComponent(s.id)}`)
       .then((r) => r.json())
-      .then((data) => { setSeasons(data); setLoading(false) })
+      .then((data: TvSeason[]) => {
+        setSeasons(data)
+        setLoading(false)
+        // Flat series: a single synthetic season (id='.') means episodes live
+        // directly in the series folder — skip the seasons screen automatically.
+        if (data.length === 1 && data[0].id === '.') {
+          openSeason(data[0])
+        }
+      })
       .catch(() => { setError('Failed to load seasons'); setLoading(false) })
   }