landscape navbar centering: reset portrait margin-right on .container-fluid + margin-left on .navbar-brand so sidebar contents align to horizontal centre; showGuard gains invertY option for modal-grid callers (role-select cards fly away from centre); gameboard.js showPortals gains viewport-half detection so game-kit tooltips show below when tokens are in upper half (landscape clip fix); position-strip top: 0; tighten gear-btn btn-abandon selector to #id_room_menu scope

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/functional_tests/test_gatekeeper.py

@@ -248,7 +248,7 @@ class GatekeeperTest(FunctionalTest):
 
         self.browser.find_element(By.CSS_SELECTOR, ".gear-btn").click()
         self.wait_for(
-            lambda: self.browser.find_element(By.CSS_SELECTOR, ".btn-abandon")
+            lambda: self.browser.find_element(By.CSS_SELECTOR, "#id_room_menu .btn-abandon")
         ).click()
         self.confirm_guard()