Feature
/sheets: site-standard layout (width, breadcrumbs, title), set display names resolved from slugs
/sheets — site-standard chrome + real set names
The internal saved-sheets admin page now matches the rest of the site (same content width, Home breadcrumb, and page-title styling as Sets/Searches/Checklists), and each saved sheet shows the set's display name ("2026 Topps Chrome Marvel Comics") instead of its raw slug, linking through to the set page. Sheets whose set was deleted or renamed fall back to the slug. Still admin-only, secret-gated, and unindexed.