Deploy test site / deploy (push) Successful in 52s
- The feedwater loop between HP-1 and T-1 was drawn with class "hr", which had no stroke rule, so it was invisible. It now has its amber stroke, flow arrows both ways and a "feed loop" label. - Number cells were white-space:nowrap, so the operating-case table ran up to 33 px past its card, the design basis table up to 312 px, and a phone page was 842 px wide. Numbers may wrap now (only the coverage percentages stay on one line), the side column and grid tracks may shrink, and units moved into the case table's row labels. Only the diagram scrolls sideways on a phone. Checked headless (scripts/pw_sc_check.py, now also HTML card/table overflow, document width and unstyled pipes): before, 'p hr' unstyled and card overflow at 1600, 1258 and 390 px in every case; after, no unstyled pipes, no card or table overflow and document width equal to the viewport at all three sizes and four cases, no SVG overlap or overflow, 32 boxes open their detail, no errors.