Design system with CSS custom properties (light/dark themes).
38 Lucide SVG icon components. Dark mode with system preference.
EN/RU localization with i18n store. Skeleton loaders, empty states,
toggle switches, micro-interactions. Responsive sidebar with
mobile hamburger menu. All pages polished with consistent styling.
Per-stage env var overrides with encryption for secrets.
Volume mounts with shared/isolated modes (isolated appends
/{stage}-{tag}/ to source path). Store CRUD, API endpoints,
and frontend editors for both. Env merge during deploy.
Embed SvelteKit static build in Go binary via go:embed. Event bus
for pub/sub with deploy log, instance status, and deploy status events.
SSE endpoints for real-time streaming. Frontend SSE client with
exponential backoff reconnection. Makefile for build pipeline.
Update Phase 12 auth plan with OAuth2/OIDC support.
Remove webhook secret from logs and API response.
Add auth-pending note to router. Fix decrypt fallback that
would use ciphertext as auth token on decrypt failure.