diff --git a/frontend/src/components/PlexSidebar.tsx b/frontend/src/components/PlexSidebar.tsx
index 7358318..e797d62 100644
--- a/frontend/src/components/PlexSidebar.tsx
+++ b/frontend/src/components/PlexSidebar.tsx
@@ -1,7 +1,7 @@
 import { useState, type ReactNode } from "react";
 import { useTranslation } from "react-i18next";
 import { useQuery, useQueryClient } from "@tanstack/react-query";
-import { Film, Layers, ListMusic, Plus, Tv2, X } from "lucide-react";
+import { ChevronLeft, Film, Layers, ListMusic, Plus, Tv2, X } from "lucide-react";
 import CollapsedFilterRail from "./CollapsedFilterRail";
 import { api, EMPTY_PLEX_FILTERS, plexFilterCount, type PlexFilters } from "../lib/api";
 import { useDebounced } from "../lib/useDebounced";
@@ -121,6 +121,28 @@ export default function PlexSidebar({
 
   return (
     <aside className="hidden md:block w-64 shrink-0 border-r border-border bg-surface/40 overflow-y-auto p-4 space-y-4">
+      {/* Collapse control + active-filter count — mirrors the feed Sidebar so the Plex filter panel
+          can be collapsed from the Plex page too (the collapsed rail + shared state already existed). */}
+      <div className="flex items-center gap-1.5 min-w-0">
+        <button
+          onClick={onToggleCollapse}
+          title={t("sidebar.collapsePanel")}
+          aria-label={t("sidebar.collapsePanel")}
+          className="shrink-0 -ml-1 p-1 rounded-md text-muted hover:text-fg hover:bg-card transition"
+        >
+          <ChevronLeft className="w-4 h-4" />
+        </button>
+        <span className="text-sm font-semibold shrink-0">{t("sidebar.filters")}</span>
+        {activeCount > 0 && (
+          <span
+            title={t("sidebar.activeCount", { count: activeCount })}
+            className="shrink-0 min-w-[18px] h-[18px] px-1.5 rounded-full bg-accent/15 text-accent text-[11px] font-semibold inline-flex items-center justify-center tabular-nums"
+          >
+            {activeCount}
+          </span>
+        )}
+      </div>
+
       {/* Scope — one unified library, filtered to movies, shows, or both. */}
       <Section label={t("plex.filter.scope")}>
         <div className="flex gap-1">