{% extends "scitex_app/app_shell.html" %}
{% comment %}
Leaf-side bridge: map the documented SDK adapter onto the host shell.

Page templates in this package extend "scitex_sdk/app/app_shell.html".
That path resolves from the ``scitex_sdk.app`` Django app, which the
standalone server installs (see _server.py / _test_settings.py) — but a
mounted host does not have to. scitex-hub mounts the leaf's urlconf
through its generic ``scitex.apps`` plugin mount and provides its host
chrome at "scitex_app/app_shell.html" (project DIRS shadow; the
scitex-app wheel ships the standalone fallback), exactly like the
scitex-cards leaf this mirrors.

Without this file an authenticated request to the mount renders
TemplateDoesNotExist (500): anonymous traffic never reaches a template
(the leaf's ``mount_policy.login_required`` 302s at the boundary), which
is why the failure is invisible until login.

Precedence keeps standalone byte-identical: the template loader searches
INSTALLED_APPS in order and standalone lists ``scitex_sdk.app`` BEFORE
this app, so the SDK-owned adapter still wins there and this shadow only
activates where the SDK app is absent (a mounted host). Child blocks
(``scitex_app_content``, ``extra_css``, ``extra_js``) override straight
through to the host shell — this file defines none of its own.
{% endcomment %}