diff --git a/TESTING.md b/TESTING.md
index f07d49c..4606673 100644
--- a/TESTING.md
+++ b/TESTING.md
@@ -11,7 +11,8 @@ original implementation, then run the relevant suites after the fix.
 | JavaScript | Production extension hooks and callback behavior | Minimal host objects; controlled timers for focused regressions |
 | Browser | All shipped extension imports and lifecycle registration; real plugin startup, HTTP routes, PNG thumbnails, selection persistence, and image loading | ComfyUI graph/widgets/settings/event interfaces and its saved-image serving endpoint |
 
-Browser workflows cover swaps, local image browsing/selection, saved paths,
+Browser workflows cover swaps, local image browsing/selection, pagination,
+sorting, hidden folders, directory autocomplete, saved paths,
 denied paths and network recovery, display output, seed persistence/cleanup, and
 workflow timing, autocomplete insertion, and saved-image previews. They run in Chromium, Firefox, WebKit, and touch Chromium.
 The harness binds to localhost and writes configuration, selections, and fixture
diff --git a/tests/browser/server.py b/tests/browser/server.py
index a91a17f..397c03e 100644
--- a/tests/browser/server.py
+++ b/tests/browser/server.py
@@ -50,14 +50,16 @@ def create_app(root: Path) -> web.Application:
     loader.CONFIG_FILE = str(root / "config.json")
     loader.SELECTIONS_FILE = str(root / "selections.json")
 
-    def reset() -> None:
+    def reset(extra_images: int = 0) -> None:
         (root / "selections.json").unlink(missing_ok=True)
-        shutil.rmtree(root / "output")
-        (root / "output").mkdir()
+        for kind in ("input", "output"):
+            shutil.rmtree(root / kind)
+            (root / kind).mkdir()
         loader.save_config({"saved_paths": [], "last_path": str(root / "input")})
         for path, color in [
             ("input/cat & dog.png", "red"),
             ("input/sub/forest.png", "green"),
+            ("input/.hidden/hidden.png", "green"),
             ("outside/secret.png", "blue"),
         ]:
             target = root / path
@@ -65,9 +67,22 @@ def create_app(root: Path) -> web.Application:
             with Image.new("RGB", (16, 12), color) as image:
                 image.save(target)
 
+        for index in range(extra_images):
+            target = root / "input" / "bulk" / f"{index:04}.png"
+            target.parent.mkdir(exist_ok=True)
+            shutil.copyfile(root / "input" / "cat & dog.png", target)
+
     @routes.post("/__test__/reset")
     async def reset_route(request: web.Request) -> web.Response:
-        await asyncio.to_thread(reset)
+        data = await request.json() if request.can_read_body else {}
+        extra_images = data.get("extra_images", 0)
+        if (
+            isinstance(extra_images, bool)
+            or not isinstance(extra_images, int)
+            or not 0 <= extra_images <= 60
+        ):
+            raise web.HTTPBadRequest()
+        await asyncio.to_thread(reset, extra_images)
         return web.json_response({"success": True})
 
     @routes.get("/__test__/state")
diff --git a/tests/browser/workflows.spec.mjs b/tests/browser/workflows.spec.mjs
index 860f1c2..1cba6eb 100644
--- a/tests/browser/workflows.spec.mjs
+++ b/tests/browser/workflows.spec.mjs
@@ -233,3 +233,53 @@ test('Display Any renders real multiline output and restores serialized values w
     await expect(page.locator('textarea')).toHaveCount(1);
     await expect(page.getByLabel('display_0')).toHaveValue('Restored value');
 });
+
+test('gallery pagination sorting and hidden-folder controls use real directory pages', async ({ page, request }) => {
+    await expect(await request.post('/__test__/reset', { data: { extra_images: 52 } })).toBeOK();
+    await openHost(page);
+    await createNode(page, 'KikoLocalImageLoader');
+    const folder = name => page.locator('.kiko-folder-name').filter({ hasText: new RegExp(`^${name}$`) });
+    await expect(folder('sub')).toBeVisible();
+    await expect(folder('\\.hidden')).toHaveCount(0);
+    await page.locator('.kiko-hide-dot-folders').uncheck();
+    await expect(folder('\\.hidden')).toBeVisible();
+    await folder('bulk').click();
+    await expect(page.locator('.kiko-card-info-panel')).toHaveCount(50);
+    await expect(page.locator('.kiko-card-info-panel').first()).toHaveText('0000.png');
+    await page.locator('.kiko-sort-order').selectOption('desc');
+    await expect(page.locator('.kiko-card-info-panel').first()).toHaveText('0051.png');
+    await page.locator('.kiko-pagination').getByRole('button', { name: '2', exact: true }).click();
+    await expect(page.locator('.kiko-card-info-panel')).toHaveCount(2);
+    await expect(page.getByAltText('0000.png', { exact: true })).toBeVisible();
+    await page.locator('.kiko-pagination').getByRole('button', { name: '◀', exact: true }).click();
+    await expect(page.locator('.kiko-card-info-panel')).toHaveCount(50);
+    await page.locator('.kiko-pagination').getByRole('button', { name: '▶', exact: true }).click();
+    await expect(page.locator('.kiko-card-info-panel')).toHaveCount(2);
+});
+
+test('gallery directory autocomplete handles keyboard selection escape and navigation', async ({ page, request }) => {
+    await openHost(page);
+    await createNode(page, 'KikoLocalImageLoader');
+    await expect(page.getByAltText('cat & dog.png', { exact: true })).toBeVisible();
+    const input = page.locator('.kiko-path-input');
+    const dropdown = page.locator('.kiko-autocomplete-dropdown');
+    const directory = (await state(request)).input;
+    await input.fill(`${directory}/su`);
+    await expect(dropdown).toBeVisible();
+    await expect(dropdown.locator('.folder-name')).toContainText('sub');
+    await input.press('ArrowDown');
+    await expect(dropdown.locator('.selected')).toHaveCount(1);
+    await input.press('ArrowUp');
+    await expect(dropdown.locator('.selected')).toHaveCount(0);
+    await input.press('Escape');
+    await expect(dropdown).toBeHidden();
+    await input.fill(`${directory}/su`);
+    await expect(dropdown).toBeVisible();
+    await input.press('ArrowDown');
+    await input.press('Tab');
+    await expect(input).toBeFocused();
+    await expect(input).toHaveValue(`${directory}/sub/`);
+    await expect(dropdown).toBeHidden();
+    await input.press('Enter');
+    await expect(page.getByAltText('forest.png', { exact: true })).toBeVisible();
+});
diff --git a/tests/js/extensions.test.mjs b/tests/js/extensions.test.mjs
index 4ccf43f..de8843b 100644
--- a/tests/js/extensions.test.mjs
+++ b/tests/js/extensions.test.mjs
@@ -144,3 +144,17 @@ test('gallery HTTP errors preserve actionable server detail and handle non-JSON
     assert.match(await describe({ status: 403, json: async () => { throw new Error('not JSON'); } }), /allowed folders/);
     assert.match(await describe({ status: 400, json: async () => ({}) }), /Invalid path/);
 });
+
+test('gallery HTTP errors cover null bodies, message details, and generic status fallbacks', async () => {
+    const { context } = load('kiko_local_image_loader.js', { document: { getElementById: () => ({}) } });
+    const describe = vm.runInContext('describeHttpError', context);
+    for (const [status, body, expected] of [
+        [400, { error: 'Invalid directory' }, 'Invalid directory'],
+        [403, { message: 'Not an allowed root' }, 'Not an allowed root'],
+        [400, null, 'Invalid path or request'],
+        [500, { error: 'Storage unavailable' }, 'Storage unavailable'],
+        [404, { message: 'Missing image' }, 'Missing image'],
+        [502, null, 'Request failed (HTTP 502)'],
+        [503, {}, 'Request failed (HTTP 503)'],
+    ]) assert.equal(await describe({ status, json: async () => body }), expected);
+});