The page titles carry a bottom margin, which is what spaces them from the
content on the plain block panels. #tab-statistics is not one: it is a
flex column with `gap: 1rem`, so the margin landed on top of that gap and
left 28px under the title where every other page had 12px.
Drop the margin on that panel and let its own gap do the spacing.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GdyUjuXejCEfiub675z6cz
Signed-off-by: Stan Grams <sjg@haxx.space>