Every color on the Mesh page now comes from `--mesh-*` tokens declared at the top of mesh.html. The map and graph have their own light/dark toggle, separate from the site theme, so the tokens switch on `.mesh-dark` and the JS reads them back through `meshColor()`. The viridis heat colors are unchanged.
Edges colored by recency used the status lamps (green, amber, orange, red) with no legend, so the default 72-hour view was mostly amber lines that read as warnings. They now fade one magenta-rose hue with age, under a new "Last heard" legend that hides while a selection recolors edges by direction. Unknown ages are solid gray, since dashes already mean single-byte evidence. Opacity steps more gently because the color carries the fade.
Room servers move from lamp green to Route Teal. A selected node or traced path is ringed or drawn in ink instead of amber, and keeps its own fill. Direction from a selected node uses the dashboard's series blue (incoming), orange (outgoing) and violet (both ways). The stat chips color each value like what it counts on the map; Avg km is plain.
Legends, popups, tooltips, zoom controls and the fullscreen button use the tokens, and popup labels move from #888 (3.5:1) to the muted panel color. Switching the map theme in graph view recolors the graph in place instead of rerunning its layout.
DESIGN.md documents the palette. Checked at 1400px and 390px in both themes, with a selection and in heat mode, with no console errors; 366 web viewer tests pass.
agessaman
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