Four buttons at top of /payroll/ currently mix 3 treatments (outline
+ solid btn-primary one-off). Design swaps all 4 to a unified
.btn-action-soft base class with per-button colour modifiers
(Lookup=blue, Pay=amber, Add=green, Price=mauve). Reuses existing
--badge-*-bg tokens for the Add + Price buttons; adds 2 new token
pairs for Lookup + Pay. Removes the shadow-sm / btn-sm / fw-bold
one-offs — the new class handles sizing + weight.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
bfe4e4d616