- PostSeparator was a bare 1px line flush against both neighbouring
cards, so the seam looked like card contact instead of a real
break. Wrapped it in a 12px vertical padding — now there's 12px
blank above the line, 1px line, 12px blank below. Trimmed the
card's own paddingVertical back down since the separator now owns
the inter-post breathing room.
- FAB was lifted to bottom: max(insets.bottom, 8) + 70 in the previous
commit which put it far too high (a leftover from the original
experiment with the absoluteFill wrapper). User wants 12px above
the NavBar and 12px from the right edge. The Feed screen's
container ends at the NavBar top (enforced by (app)/_layout.tsx's
outer <View flex:1> + NavBar sibling), so a simple `right: 12,
bottom: 12` on position:absolute lands the button exactly there on
every device. Removed the now-unnecessary absoluteFill wrapper too.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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