diff --git a/apps/ai-game-creator-shell/src/styles.css b/apps/ai-game-creator-shell/src/styles.css
index 5ae7406de..0c9984c75 100644
--- a/apps/ai-game-creator-shell/src/styles.css
+++ b/apps/ai-game-creator-shell/src/styles.css
@@ -304,21 +304,13 @@ body {
 .window-chrome__content > .launcher-shell .launcher-main {
   height: 100%;
   min-height: 0;
+  padding-bottom: 0;
 }
 
 .window-chrome__content
   > .launcher-shell
   .launcher-main
-  > .platform-theme.min-h-screen {
-  height: 100%;
-  min-height: 0;
-  overflow: auto;
-}
-
-.window-chrome__content
-  > .launcher-shell
-  .launcher-main
-  > .platform-theme.h-screen {
+  > .platform-theme {
   height: 100%;
   min-height: 0;
   overflow: auto;
diff --git a/apps/ai-game-creator-shell/tests/appSurface/runtime-settings.suite.ts b/apps/ai-game-creator-shell/tests/appSurface/runtime-settings.suite.ts
index 9ce90eb9b..e67edd306 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/runtime-settings.suite.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/runtime-settings.suite.ts
@@ -33,6 +33,9 @@ export function registerAgentStatusDerivationTests() {
     expect(styles).toContain('.launcher-dialog-backdrop {');
     expect(styles).toContain('.game-approval-backdrop {');
     expect(styles).toContain('.gdd-approval-card__dialog-backdrop {');
+    expect(styles).toContain('> .launcher-shell .launcher-main {');
+    expect(styles).toContain('padding-bottom: 0;');
+    expect(styles).toContain('> .platform-theme {');
   });
 
   it('derives agent card status from the latest run trace step', () => {