Combo — Option 6 + Nav C

• Top — Option 6: tighter padding, type, and control heights across logo, search, filters, and count rows.
• Bottom — Nav C: hide tab labels on /scout map only; icons stay 20px with 40px touch targets.
• Map gain vs production: ~42px total (~28px top chrome + ~14px bottom nav).
• Other tabs (Favorites, Account, etc.) keep labeled nav — Nav C is map-tab scoped in production.