Feed filters and the default-saved-view mirror lived under shared localStorage keys, so one
account's view (incl. its starred default) leaked into another account signed into the same
browser — visible with per-tab accounts as a fresh account showing the previous account's
'N active' filters instead of a clean default.
Key both by the tab's active account (siftlode.filters.<id> / siftlode.defaultViewFilters.<id>);
load a tab's filters from its own account on login/switch/add, falling back to defaults when the
account isn't known yet. A share link's filters still win and are persisted to the account. The
old shared keys are simply no longer read (a one-time reset to defaults on the first load after
this change; migrating them would risk re-leaking across accounts).
Restructure the app shell into three top-level columns:
- The per-user sync status (video counts + live sync state) moves from the top bar to a
compact block at the top of the left nav rail (icon-only with a tooltip when collapsed).
- The feed's Mine/Library scope toggle moves to the top of the filter sidebar.
- The filter sidebar becomes a full-height sibling column with its own collapse control
(a thin rail carrying the active-filter count), mirroring the nav rail. The top bar is
now just the feed search / page title.
- Both panels' collapsed state is persisted to the user's preferences (server-side, so it
follows the account across devices), seeded from a localStorage cache to avoid a flash.
Default: both panels open.
A new "Saved views" filter-sidebar widget (SavedViewsWidget): save the
current filters under a name, apply one with a click (active-highlighted
when it matches), rename, delete (confirm), drag-reorder, share by link
(reuses shareUrl), and star one as the default. The default view's filters
are mirrored to localStorage so loadInitialFilters applies it synchronously
on load/F5 (an api/url share link still wins; no default → last-session
filters as before). Hidden for the demo account. EN/HU/DE.
- lib/store.ts: createStore<T> — one observable-value primitive (get/set/subscribe/use)
replacing the hand-rolled listeners/subscribe/emit triad several modules each had.
- lib/storage.ts: LS key registry (every siftlode.* key in one place), readMerged/
readJSON/writeJSON (the try/JSON.parse/merge/catch done once), and usePersistedState
(the reactive persisted-string hook, generalizing usePersistedTab).
