bvandeusen
1adc47f59c
Add a 'Refine ▾' toggle to the gallery filter bar that expands a full-width GalleryFacetPanel below it, inside the same sticky hazey chrome. The panel offers platform chips (with live counts + a 'No platform' unsourced bucket), two count-badged curation-flag toggles (Untagged / No artist), and a from/to date range bounded by the facet min/max. Store gains the platform/untagged/no_artist/date_from/date_to filter params (URL-mirrored, AND-composed) and a panel-gated, single-flighted loadFacets() that fetches /api/gallery/facets scoped to the active filter. Shared cloneFilter/filterToQuery helpers keep the bar and panel writing one URL format. The panel auto-opens on deep-link when refine filters are present and refetches counts (debounced) on every filter change. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>