- Default activeSection is now "logs" so the live log feed is what the
user sees first when running `fn`.
- Splash drops the ASCII circle brand mark; only the FUSION block-letter
word and tagline remain. The splash always pins to the top-left rather
than centering, so it doesn't shift on resize. Compact terminals show
plain "FUSION" text instead of block letters.
- Log rows render as a single Text with inline-colored spans (marker,
timestamp, level, prefix, message). Prefix sits in a fixed 14-char
slot so the message column aligns across rows, and the selection
highlight now spans the full row width.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>