Owner feedback round 2 on PR #61:
- Pad every read-only calculator value to three decimals: tech labels,
derived results (mass, speed, attack, defence, bombing, cargo
capacity), planet MAT, planet build-rate, modernization cost, and
the full-cargo capacity label all read as "1.000" instead of "1",
matching the goal-seek back-solved input and the report. Drops
thousands grouping so the same `fmt()` string also embeds cleanly
in the read-only `<input type="number">` cell.
- Switch label and input styling onto the existing `--font-mono`
token (right-aligned, tabular-nums) so columns line up vertically
across rows like a financial table.
- Refuse a fourth decimal as the user types in every calculator
number input (DWSC blocks, tech, MAT, custom load, lock value,
modernization target tech): the `oninput` truncates the input text
past three decimal digits and explicitly writes the truncated
value back through `bind:value`, so Svelte's later reactive flush
cannot undo the cap.
- Doc + tests follow the rule (five new vitest cases covering the
3-decimal label format, the input cap on each input class, and
the integer-padding rule for derived results).
Ilia Denisov
cc4727a32e