styles: refactor codebase base style

src/app/(modules)/results/[videoId]/page.tsx

@@ -6,7 +6,6 @@ import { Button } from '@/components/ui/button';
 import { Loader2, TrendingUp, ArrowUp, ArrowDown } from 'lucide-react';
 import VideoPlayerSection from '@/components/video-player-section';
 import { PageHeader } from '@/components/page-header';
-import { PoweredBy } from '@/components/powered-by';
 import { sessionService, videoService } from '@/services/api';
 import { SessionContext, DetectionData, DetectionType } from '@/types';
 import { getVideoFile, clearVideoFile } from '@/lib/video-storage';
@@ -182,7 +181,6 @@ export default function VideoResultsPage() {
               projectId={session?.projectId || undefined}
             />
           )}
-          <PoweredBy />
         </div>
       </main>
     </div>