Record nav arrows — accessibility

Keyboard

• Tab reaches ↑ then ↓ then the position link; Enter activates.
• J = next, K = previous anywhere on the detail, except while typing in a field or with an overlay open (the overlay owns the keys).

ARIA

• Arrows: aria-label „Předchozí záznam" / „Další záznam" (title adds the key hint); disabled at the ends.
• Position as a link: the whole sentence is in aria-label („Zpět do výpisu Doručené, 2 z 50"). As plain text it carries an .acrm-sr sentence, because aria-label on a bare span is not exposed.

Focus

• After moving to the next record, focus stays on the arrow that was pressed.

Known limits

• The preview drawer (Lidé, Firmy, Pipeline, Segment, Setkání) shows ↑ ↓ and a quiet „2/50" without the surface name — it sits on top of its own list (acrm !4963).