The settings index had grown to 16 flat cards with no organization. Group them into purpose-based sections (Asset Reference Data, Locations & Organization, Network, Displays & Kiosks, System, Access & Audit) so it stays scannable as it grows. Cards are now data-driven (one group list) instead of repeated markup; all existing routes/cards preserved. Frontend-only. Build + naming green. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>