The instrument, touched.

Every region is enclosed in a hairline rectangle. The grid is a sheet of cells. Where meaning is needed, an .enamel inlay sits inside.

A .channel is a routed groove in the plane filled with enamel. Thin channels read brighter and more precise; wider channels are quieter, more material, like color sitting under a polished surface. Use them for progress, allocation, phase depth, and subtle comparative data.

The tickmark row is a ruler face. Major ticks at every quarter, minor ticks between, and a single accent tick marks the current value. Useful as a header above faders and inside .dial perimeters.

Squared, round, large, small, wide, and side-strip — the same enamel applied in different cell shapes. The strip form is used as a left-side row indicator in tables.

Six phases of a project, six dot patterns. 1 = center; 2 = opposite corners; 3 = diagonal; 4 = four corners; 5 = four corners + center; 6 = full pattern. The pattern of lit dots is the data.

Click any pip group to advance the lit-count by one (rolls 6 → 0 → 1). Notice how the eye reads the new pattern instantly, without counting.

Off · hairline ring only. On · ring fills with enamel. No halo, no glow. The dot is a piece of inlay, not a light.

Off · hairline rectangle, empty. On · the cell fills with enamel and the text inverts. No depression. The state is in the inlay.

The container is a hairline-outlined row of cells, divided by hairline rules. Each cell carries an inlay dot — empty until active, then filled with enamel. No depression; just the inlay change.

A precision key — ET66, not mechanical typewriter. On press the key drops one pixel and gains a thin inset rule; on release it's back. 60 milliseconds. No bounce.

Focus turns the outline cobalt — the precision-instrument equivalent of a focus ring. No inset cut, no glow.

Tags are hairline-outlined pills. A small enamel cell inside indicates role. The matte .dot remains for tabular badges; the .led primitive is reserved for mechanism state.