A fixed readout over a lap list, newest first, the lap in progress counting
as its own row once there is a lap to compare it against. The fastest and
the slowest are marked in `primary` and `tertiary` — never `error`, and never
by colour alone: each carries a spoken marker so the emphasis survives being
read aloud.
The state rebuilds only what actually moves: the recorded rows and their
emphasis come off the lap table once, and the tick recomputes the hero
figure and the row in progress. Laps stop at 999 and the readout ticks only
while the stopwatch is running.
makiolaj
7b727e0d40