The CSS for the rebuild-queue live-log panel targets .rebuild-live-log
(border, border-radius, margin-top, background) but the HTML element only
had id="rebuild-live-log" — no class. As a result the panel box styles
never applied and the live log rendered unstyled (no border, no background,
no visual separation from the queue rows).
Fix: add class="rebuild-live-log" to the element so the CSS selector
matches.
145f58b0b1