Complete admin panel for content management:
- SQLite database with better-sqlite3, seed script from content.ts
- Simple password auth with HMAC-signed cookies (Edge + Node compatible)
- 9 section editors: meta, hero, about, team, classes, schedule, pricing, FAQ, contact
- Team CRUD with image upload and drag reorder
- Schedule editor with Google Calendar-style visual timeline (colored blocks, overlap detection, click-to-add)
- All public components refactored to accept data props from DB (with fallback to static content)
- Middleware protecting /admin/* and /api/admin/* routes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Two locations (Притыцкого 62/М, Машерова 17/4) with day-grid layout,
class type/trainer/status filters, and badges for availability and recruiting.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
