fix: account menu matches the redesigned board: System, Light, Dark stay in the menu and the sheet, and the visual-check exception on profile "Account menu" in web/visual/states.ts is removed

features/profile_page.feature

@@ -92,7 +92,7 @@ Feature: Profile page, display name and the account menu
       checked (kept from the shipped menu), a separator, and "Log out" (icon log-out); items are
       32 px on desktop and 48 px at 15 px text on mobile
     And activating "Profile" navigates to /profile and closes the menu (when already on /profile
-      it only closes); activating a theme item sets the preference and closes the menu;
+      it only closes); activating a theme item sets the preference and, in the desktop popover, keeps the menu open (the mobile sheet closes);
       activating "Log out" behaves as today: POST /v1/auth/logout in a try/finally, then
       session.clear() and a navigation to /login
     And avatar initials are the uppercased first Unicode character of each of the first two words
@@ -296,7 +296,10 @@ Feature: Profile page, display name and the account menu
     And its header shows "marta" in semibold and "marta@renew.example" in muted 12 px
     And below it are "Profile" (circle-user), a separator, "System", "Light", "Dark" (the
       current preference checked), a separator, and "Log out" (log-out)
+    And every item is 32 px high
     And "Profile" is not highlighted
+    And "System", "Light" and "Dark" form one group where choosing one applies the theme at once
+      and keeps the menu open
 
   Scenario: Account menu — opened from the drawer on mobile
     Given the user is on /home on a viewport below lg and the navigation drawer is open
@@ -305,8 +308,17 @@ Feature: Profile page, display name and the account menu
       with the Home page behind it
     And its header shows a 36 px avatar "MA", the name "marta" at 15 px semibold and the email
       "marta@renew.example" muted
-    And its items are 48 px high: "Profile", a separator, "System", "Light", "Dark", a separator,
-      "Log out"
+    And its items are 48 px high at 15 px text: "Profile", a separator, "System", "Light", "Dark",
+      a separator, "Log out"
+    And the sheet has the same items in the same order as the desktop popover, so it is no taller
+      than the board's sheet
+
+  Scenario: Account menu matches the board with no visual exception
+    Given web/visual/states.ts has no exception on the profile state "Account menu"
+    When `task visual:check -- profile "Account menu"` runs at desktop and mobile, light and dark
+    Then every capture is within 10 %
+    And System, Light and Dark are present in the popover and in the sheet
+    And item heights are 32 px on desktop and 48 px on mobile
 
   Scenario Outline: Closing the menu
     Given the account menu is open