Header packed logo + two full team-stat lines + user info + 3 buttons
into one unwrapped flex row — badly overflows anything narrower than a
wide desktop window. Now flex-col (stacked, small text) below the sm:
(640px) breakpoint, reverting to the original single-row layout above
it. Button labels shorten to icon-only on mobile (Sync -> just the ↻,
Disconnect -> ⏻) since 'Sync BTC Map' / 'Disconnect' text alone were
wide enough to force wrapping even in a flex-wrap row.
Also capped the two floating map panels (link-source banner, selected-
place detail) to the viewport width — w-72 (288px) plus its offset was
already right at the edge of a 320px phone screen and would overflow on
anything narrower.
ssmithx
68fd77ac9d