The card's metadata run was the widest line, so auto table layout preferred it, the table exceeded the viewport, and .tw scrolled sideways — putting the right-aligned check-in/user/branch off-screen on a 390px phone. Stack the meta items under 640px (max-content drops to the longest single item) and allow long comment titles to wrap. table-layout:fixed was tried first and rejected: it mis-sized the graph column to ~225px and squeezed cards to two words a line. Desktop is untouched; the graph lint stays clean at both widths. check-in: b43a9a7730 user: dmestas tags: trunk