jheapsandClaude Opus 5
8b43614b1c
The tool read as crowded on screens where nothing overlapped, and the reason turned out to be arithmetic rather than taste: holdem.css used 42 different spacing values, 31 font sizes, 14 border-radii and 139 colours, and defined three custom properties. Every number had been picked by hand at the moment it was needed. A 0.42rem gap beside a 0.45rem gap beside a 0.5rem gap gives the eye no rhythm to lock onto, so it reads the whole surface as noise. So: constrained scales, and everything snapped to them. Seven spacing steps on an 8px rhythm, eight type sizes, four corners, and a four-step surface ramp that stays off pure black — shadows are invisible on #000 and white-on-black smears on the OLED phone this is used on. 661 values rewritten; colour mentions halved, 381 to 174. Nothing here changes what the tool does. Two things were measurably moving under the dealer's thumb, and both are fixed by reserving space rather than by animating anything: * The undo pill named the last action, so it resized on every single tap. Measured across one hand: 148, 110, 109, 108, 109, 110, 120px. It is now a fixed 10rem, with the label in its own element so it can ellipsize without truncating through the keycap beside it. * The action bar is fixed to the bottom, so anything that changes its height moves its top edge. The status row wraps, and it wrapped differently as the street and pot changed. It now holds two lines' worth of room whenever a hand is running. Across 13 viewports x 3 table sizes, the bar no longer changes height mid-hand at all. Numbers that change while the dealer watches — pot, stacks, bets, standings — are now set in tabular figures, so a pot ticking $18 to $21 stops shuffling its digits sideways. Two regressions the sweeps caught on the way, both from the snapping: * The Add Chips field cleared 44px by way of its font size plus its padding, so moving either dropped it to 42. It states its own min-height now; a touch target shouldn't be an accident of two other numbers. * The bar came out 2px shorter in landscape, which grew the felt, which lifted the top seat's dealer button 2px into the header. That clearance was structurally 1-7px, so the top seat inset became a floor rather than a ceiling instead of chasing the 2px. tests/holdem/designTokens.test.js keeps the scales honest — a new value has to be a step or an exception with a reason. Fault-injected four ways. 599 tests, 0 failures. 39 layout audits across 13 viewports and 3 table sizes, plus 35 across the five overlays: 0 failures. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_015bnp7xKUPFFSpwkYNFaPgb