The `.floating-window__body` resize-handle clearance gutter (FN-8015) was
carved out only for 769-1024px, so landscape iPads (1180-1366 CSS px) fell
through to the desktop contract and kept it — content stopped ~17px short of
the right edge while the left edge stayed flush.
Gate the carve-out on the input device instead of viewport width: the gutter
only protects resize hot zones a pointer can actually grab. `(pointer: coarse)`
is primary-input only, so a touchscreen laptop on a trackpad still reports
`fine` and keeps desktop clearance.
Measured at 1180px: header inset went from 1px/17px to 1px/1px.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>