countries-map pinned its geocoder column with a physical left:8px, so under ar
the search bar stayed on the left while the legend (studio's fixed legend) moved
right, and the two no longer stacked as one column. It now uses
inset-inline-start:8px, which is 8px from the start edge in either direction.
The pinned card's label spacing (margin-right) becomes margin-inline-end too.
The mobile rule already sets both left and right, so it is symmetric and
unchanged.
Headless: build OK, and the shipped CSS carries inset-inline-start:8px. Visual
check needs a browser (ar, both engines).
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