The plan skin drops its fixed 160px slabs: every box now sizes to its
wrapped text (px-per-char estimate + symmetric 12px padding, floored at
96px), the wrap limit rises 20→28 chars — the early-wrap fix, boxes
grow so lines stop breaking with room to spare — and every title line
anchors to its box midline (textAnchor middle, was a x=12 left inset).
The in-transcript snapshot block speaks the dock language now: boxes
fill-card stroke-border like the composer shells, text fill-foreground,
retiring the white-on-transparent mono look. The popup and the margin
diagram keep their status colors. Mermaid proper is untouched (owner:
it's fine as is).
Character-count estimation, not canvas measurement: the layout path
stays deterministic, synchronous, DOM-free — SSR and exact render pins
keep working. Verified live on the Relational-databases plan (12 nodes,
widths 174–215 tracking the longest line, no overflow, glow intact).
1428 tests, tsc, lint, build green.
amosblomqvist
fa61251cfb