added type='button' to both guard portal btns so firefox won't normalize to type='submit'; fixed several FTs for new click-guard functionality on Role card select & room gear menu DEL & BYE btns; several restorations to landscape breakpoint incl. logged-ion display_name, copyright info; provided title to room_scroll.html; a slurry of other minor fixes

src/functional_tests/test_room_role_select.py

@@ -206,6 +206,7 @@ class RoleSelectTest(FunctionalTest):
 
         # 5. Click first card to select it
         cards[0].click()
+        self.confirm_guard()
 
         # 6. Modal closes
         self.wait_for(
@@ -436,6 +437,7 @@ class RoleSelectTest(FunctionalTest):
         ).click()
         self.wait_for(lambda: self.browser.find_element(By.ID, "id_role_select"))
         self.browser.find_element(By.CSS_SELECTOR, "#id_role_select .card").click()
+        self.confirm_guard()
 
         # No WS — only the JS fix can make this transition happen
         self.wait_for(
@@ -475,6 +477,7 @@ class RoleSelectTest(FunctionalTest):
         ).click()
         self.wait_for(lambda: self.browser.find_element(By.ID, "id_role_select"))
         self.browser.find_element(By.CSS_SELECTOR, "#id_role_select .card").click()
+        self.confirm_guard()
 
         # Wait for fan to close (selectRole closes it synchronously)
         self.wait_for(
@@ -588,6 +591,7 @@ class RoleSelectChannelsTest(ChannelsFunctionalTest):
             self.browser2.find_element(By.CSS_SELECTOR, ".card-stack").click()
             self.wait_for(lambda: self.browser2.find_element(By.ID, "id_role_select"))
             self.browser2.find_element(By.CSS_SELECTOR, "#id_role_select .card").click()
+            self.confirm_guard(browser=self.browser2)
 
             # 3. Watcher's seat arc moves to slot 2 — no page refresh
             self.wait_for(lambda: self.browser.find_element(
@@ -656,6 +660,7 @@ class RoleSelectChannelsTest(ChannelsFunctionalTest):
             self.browser.find_element(By.CSS_SELECTOR, ".card-stack").click()
             self.wait_for(lambda: self.browser.find_element(By.ID, "id_role_select"))
             self.browser.find_element(By.CSS_SELECTOR, "#id_role_select .card").click()
+            self.confirm_guard()
 
             # 4. Friend's stack becomes eligible via WebSocket — no page refresh
             self.wait_for(lambda: self.browser2.find_element(