--token-1ujxwsf-bg0.97--accent-blue--token-h3lo3p-fg0.94--surface--token-prx7n3-radius0.99--radius-md--token-9zk2mx-pad0.92--space-6--token-87b2ne-fz0.96--text-bodyFramer mangles CSS custom properties into hashes like --token-1ujxwsf-bg. yank reads computed styles across the DOM, deduplicates same-valued tokens, infers semantic names from usage, and emits a clean tokens.css half the size.