1.5.0

Added

• Neutral checkbox .chk. A native checkbox that fills with --text-1 when checked, so selection inside content spends
  no accent (law 3 budget). Focus ring, disabled state.
• Picker row .pickrow and .pickgroup. Checkbox, a title over a mono key and a meta line, an optional trailing tag;
  centred, 44px minimum, the checked row on --surface-2.
• Search block .searchblock. A search field and its filter chips as one evenly spaced unit (16px padding, 12px gap),
  chips on one scrolling line.
• Tag chip .tchip. A read-only label with optional icon and count; .on marks the active one.

Changed

• Table cells centre vertically (.table th, .table td { vertical-align: middle }).