/* pipe_flow.css — stacked command stages joined by pipes carrying a line count. */
.pf-pipe { stroke: rgba(148, 163, 184, 0.4); stroke-width: 1.6; }
.pf-pipe-on { stroke: #34d399; }
.pf-flow { fill: #6ee7b7; font-size: 11px; font-weight: 600; font-variant-numeric: tabular-nums; }
.pf-stage { fill: rgba(255, 255, 255, 0.03); stroke: rgba(148, 163, 184, 0.3); stroke-width: 1.2; }
.pf-ran { fill: rgba(56, 189, 248, 0.12); stroke: #38bdf8; }
.pf-cur { fill: rgba(251, 191, 36, 0.22); stroke: #fbbf24; stroke-width: 1.8; }
.pf-todo { fill: rgba(255, 255, 255, 0.02); }
.pf-cmd { fill: #eaf6ff; font-size: 13px; font-weight: 600; font-family: ui-monospace, Menlo, Consolas, monospace; }
.pf-out { fill: #9fb2c8; font-size: 12px; font-variant-numeric: tabular-nums; font-family: ui-monospace, Menlo, Consolas, monospace; }