System gaps on this page (all in #prototype-only, tokens only): chart legend, swatch, bar track, dumbbell and axis-tick primitives · stat/content grid utilities · tfoot total row · link-styled button in a table · select option as <button>, keyboard-active and placeholder states · segmented control keyed on aria-checked · info-icon tooltip trigger colour and a hoverable, fixed-position panel · no --chart-neutral token for “not tested / same level” (used --color-gray-light)