webclient: reload tools from a button in the MCP tab ...

Settings → MCP gains a Tools block for admins only: one button, then the
same report the tool prints — what loaded, how many are in the registry,
per-file errors, and names in enabled.json nothing answers to.

It sits inside the existing MCP tab rather than a new one: the reload
rewrites the toolset of the whole server, not just this user's MCP keys,
and it belongs next to the thing it affects. Non-admins never see it.

dist rebuilt together with the source, as the server serves the bundle.

webclient: settings tab polish, light chat-table styling, iOS launch screens ...

- Synapse tab icon was a no-op glyph: ph-diagram-project does not exist in
  the bundled Phosphor regular set — the button rendered bare text. Switched
  to ph-network, which ships.
- .settings-tabs capped at 1200px width on wide screens (was max-width:none).
- Chat markdown tables: the old .msg-assistant-content .table rules were
  dead (markdown never adds a .table class) — retarget .table-wrap table and
  restyle lightly: framed border + radius, muted header row, plain row
  separators, no uppercase/no hover color jump.
- iOS home-screen: apple-mobile-web-app metas and a full apple-touch-startup-
  image set (24 device classes, portrait+landscape) rendered from logo.svg
  on the theme background.

webclient: fix mobile tab-block drift — column flex nowrap + stretch, kit table scrolls inside its wrapper

webclient: reveal the active settings tab when the mobile tab strip scrolls

webclient: settings header now literally the chat header; app-wide thin rounded scrollbars (override kit's thick square defaults)

webclient: settings page fits the app frame — flat chat-style header bar, single full-bleed scroll region, mobile adaptation (stacked MCP rows, viewport-safe modals)

webclient: settings page split into GnTabs sections (Account/Notifications/Synapse/MCP)

webclient: MCP user keys panel (BYOK) + frontend tests

webclient: top margin on settings header

webclient: Synapse reactions settings + service sessions toggle ...

- sidebar: service-sessions toggle (special=true fetch replaces the
  regular list, active search drops out), muted style + robot icon on
  special items in the list
- settings: Synapse reactions panel — enable switch, completion push
  preference (always / only failures / never), notification destination
  (app / app+Synapse / Synapse, Synapse options disabled while no
  source key), reaction instructions editor with save + edit history
  (author and reason per version)
- stores: synapseReactions store; sessions store fetches respect
  showSpecial; getSessions passes special param
- vitest for api/session store/panel; dist rebuilt

handbook alignment: profile.updated mirror, health contract, Synapse gateway ...

Handbook gaps closed (10-platform auth/health/notifications):

- webhooks: handle user.profile_updated — mirror the gnexus-auth profile
  into navi_users (name, contact fields, avatar_url — new column, boot
  migration); role/permissions keep their dedicated events
- auth: avatar_url now flows through the login upsert and the API-token
  resolution path
- /health: status is now the aggregate of the sub-checks (degraded embed
  or hive no longer reports plain ok); embed probe cached for 10 s; body
  grew the machine-readable checks{} map, legacy embed/hive payloads kept
- Synapse: s2s delivery gateway — POST /webhooks/synapse (both spellings),
  per-user delivery secrets (synapse_targets, Fernet-encrypted, shown
  once), verification via gnexus-synapse v0.1.2 client lib, idempotent
  event ids; deliveries are verified and logged for now — navi generates
  no outbound events by decision; web-push stays as the local browser
  channel
- webclient settings: Synapse deliveries panel (add/revoke targets)

webclient: polish batch — caps off, kit badge/chip in header+input, search clear closes, mobile full-bleed input, settings centered ...

- chat-header-title and sidebar logo span: remove forced uppercase
- profile badge -> GnBadge (variant per profile: secretary secondary,
  server_admin warning, developer info); custom box styles dropped
- pending file pill -> GnChip (icon + removable); image thumb stays
  app-owned (no kit image-preview component) but on kit surface look
- sidebar search clear button now also closes the field
- input-row: no yellow focus ring; on mobile full-screen width, no
  borders, inner padding carries the breathing room
- sidebar footer: without-hover removed from gear/admin/logout buttons
  — kit hover returns
- settings: header and body centered, max-width 1200px

webclient: W3 — migrate settings/sidebar/chip surfaces onto kit components ...

- AppSidebar: hand-styled <select> -> GnSelect (options computed from the
  profiles store); the ~60-line bespoke select styling in app.scss is now
  three compact overrides collapsing GnSelect's form chrome for the slim
  sidebar row
- ApiKeysPanel: bespoke grid-table -> GnTable with cell slots (monospace
  key prefix, formatted dates, revoke GnIconButton in actions); loading
  state -> GnLoader; no-auth callout -> GnAlert(variant=warning)
- NotificationSettingsPanel: unsupported-browser callout -> GnAlert(info)
- SettingsView: header -> GnPageHeader (compact) with sidebar toggle in
  #actions
- ShowTokenModal: token field -> GnInputGroup + GnCopyButton (drops the
  bespoke copy/useCopy wiring)
- QueuedMessagesChip: .task-chip div -> GnChip (icon prop)

Verified: vitest 111 passed, build OK, screenshots of / and #settings

webclient: retokenize styles onto gn-ui-kit v1.0 CSS variables ...

All ~165 legacy var() usages (--color-*, --surface*, --accent*, --border,
--text*) with hex fallbacks and ~150 raw hex literals across app.scss and
24 scoped style blocks are swapped to the kit's --gn-* tokens per the
intent of the old fallback values:

- accent/primary/teal (#7aa2f7/#4ec9b0) -> --gn-color-secondary
- amber/orange highlights -> --gn-color-accent
- text greys -> --gn-color-text-{light,medium,dark}
- panels -> --gn-surface-panel; elevated tints -> color-mix over panel
- translucent overlays -> color-mix(in srgb, ..., transparent)

Deliberately literal: terminal deep bg #0f0f14 (darker than any token)
and the content-card image badge teal #89dceb (kit has no teal). File
type badges keep a categorical palette via nearest kit tokens.

Dead "UI kit overrides" block halved: kit 1.0 dropped hover icon
rotation, so only the app-owned chevron open-state flip remains.

Verified: vitest 111 passed, build OK, dev render matches W1 baseline

webclient: session-list polish from review pass ...

- documentTitle: persistent nameById map — names for sessions beyond the
  loaded list page (list only holds ~30); map filled by fetches and
  loadSession meta, never wiped by later refetches
- createSession: placeholder inserted at the position the server list
  would give it (after pinned run, last_active desc) so refetch no
  longer visibly moves the new row
- SessionItem: skip empty .session-icons wrapper when no icons
- drawer breakpoint made exclusive (-sidebar-drawer 1280 -> 1279.98):
  viewport of exactly 1280px now gets the desktop sidebar

PWA: installable webclient, offline shell, web push ...

Installability:
- public/manifest.webmanifest (standalone, theme #16161E) + PNG icons
  generated from logo.svg (regular + maskable, served via /images mount)
- index.html: manifest link, theme-color, apple-touch-icon

Offline shell:
- hand-rolled sw.js (no workbox): navigation = network-first (3s race)
  with cached-shell fallback + background refresh (a stale cached shell
  would 404 on entry chunks after a deploy); /assets/* cache-first
  (content-hashed); /images/* cache-first capped; /api,/ws,/auth,/push,
  /content pass-through
- vite closeBundle plugin stamps __NAVI_BUILD_VERSION__ (digest of
  index.html + asset names) into dist/sw.js; sw.js served no-store so
  every deploy reactivates the SW and activation evicts old caches
- SW registration in main.js, PROD only (dev HMR untouched)
- OfflineBanner (useOnline composable) over the app shell

Web push (VAPID, pywebpush):
- navi/push/ package: push_subscriptions table (postgres, boot-time DDL),
  PushSubscriptionStore, PushService (async fan-out, to_thread sends,
  404/410 prunes dead endpoints, per-session cooldown)
- routes: GET /push/vapid-key, POST/DELETE /push/subscribe (auth-gated)
- trigger in orchestrator run_agent + run_recall: push on StreamEnd when
  no WebSocket client watches the session; fire-and-forget, never
  disturbs the run; anonymous fallback only when auth is off
- client: usePush composable + Notifications settings panel (enable/
  disable via PushManager.subscribe with the server VAPID key)
- notification click focuses the app at /#<session_id> (hash routing
  opens the right chat); payload body is a markdown-stripped <=140-char
  preview

NAVIVAPID keys empty = push fully disabled (graceful, like other optional
integrations). dist/ artifacts committed per repo convention.

Tests: pytest push store/service/routes/trigger (+23), vitest usePush
(83 webclient tests green). Full suite 1143 passed.

Add API token auth system for headless/micro clients ...

Backend:
- navi/auth/_ddl.py: add api_tokens table with boot-time migration
- navi/auth/deps.py: _resolve_user now falls back to X-Api-Token header
  and ?api_token query param for WebSocket auth
- navi/auth/__init__.py: add ApiToken pydantic model
- navi/api/routes/api_tokens.py: CRUD endpoints (POST/GET/DELETE)
- navi/main.py: wire api_tokens router

Frontend:
- webclient/src/App.vue: add #settings hash routing
- webclient/src/components/settings/: SettingsView, ApiKeysPanel,
  CreateKeyModal with copy-to-clipboard flow
- webclient/src/api/index.js: token CRUD API functions
- webclient/src/stores/apiTokens.js: Pinia store
- webclient/src/components/sidebar/AppSidebar.vue: settings link
- webclient/src/composables/useWebSocket.js: append ?api_token= when
  localStorage token is present

Tests:
- tests/unit/auth/test_api_tokens.py: 10 unit tests covering token
  resolution (header + query param), revoke, missing/revoked tokens,
  orphan users, and CRUD endpoints

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>