#set table(
  stroke: none,
  gutter: 0.2em,
  fill: (x, y) =>
    if x == 0 or y == 0 { gray },
  inset: (right: 1.5em),
)

#show table.cell: it => {
  if it.x == 0 or it.y == 0 {
    set text(white)
    strong(it)
  } else if it.body == [] {
    // Replace empty cells with 'N/A'
    pad(..it.inset)[_N/A_]
  } else {
    it
  }
}

#let a = table.cell(
  fill: green.lighten(60%),
)[A]
#let b = table.cell(
  fill: aqua.lighten(60%),
)[B]

#table(
  columns: 3,
  [Svensk], [], [Tysk],

  [kom ihåg att ta med ...], [$->$], "Denk daran, ... mitzunehmen.",

 
)