Daily Stride Walker

This application is a manual step logging utility for monitoring simulated activity levels.
All data is transient and exists only during the current application session.
* Log step counts manually using buttons for Walk, Run, and Hike categories.
* Add a fixed increase of 100 steps using the quick entry button.
* Track progress toward a daily goal of 10,000 steps with a visual circular indicator.
* Access a history list showing recorded entries for the current session.
* View an aggregate lifetime step count calculated from all current session logs.
* Navigate between log, history, and stats screens using the bottom navigation bar.