Round-4 fixes: drop overclaiming match-tag, dedup stops, hidden excludes famous

Round-3 fixes: wire interp weights, ref-name guard, tighten attraction gloss

Round-2 follow-ups: discovery-cue handling + sparse-category honesty

Round-2 route-fit: top-N category cap + weak-match honesty

fixed ui

v2 with model changed and using gradio server func

Design system, live freshness, autocomplete, and clay-pin markers

Wanderlust: taste-aware Paris discovery routing