Adds the implementation plan for the location-override feature and folds in ce-doc-review findings: a panel-open sync gap (pin didn't render on reopen with pre-existing coordinates), keyboard/ARIA accessibility gaps in the search-results list and mismatch flag, a shared MAP_STYLE module to remove duplication drift risk, and a corrected Open-Meteo risk/mitigation split. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>