apps/mobile/src/features/usage/UsageLimitsSection.tsx | 180 +++++++++++++++++++------
 apps/mobile/src/features/usage/UsageRouteScreen.tsx   | 229 +++++++++++++++++++-------------
 docs/user/usage.md                                    |   2 +
 3 files changed, 274 insertions(+), 137 deletions(-)