The dashboard's log panel now stretches in the grid to bottom-align
with the portfolio (a55168d), but .log-content still carried
max-height: calc(100vh - 240px) + overflow-y: auto from an older
layout. That produced an inner scrollbar inside the panel AND left
visible dead space below the scrolling region. Removing the cap lets
the panel grid handle the height and the page scroll handle very long
logs; no more nested scroll region.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>