feat: full bot redesign with inline keyboards, callback routing, Vienna timezone\n\n- Two global commands only: /start (main menu), /admin (admin panel)\n- Inline keyboard UI with action buttons per keyword card\n- Add flow: keyword text → confirmation Yes/No → edits message\n- Edit submenu: change name (in-place) or interval (presets + custom)\n- Toggle active/inactive, remove with confirmation\n- Stats formatted inline\n- All times shown in Vienna timezone (Europe/Vienna)\n- Message editing with fallback to new message on 24h limit\n- Removed all old text commands: /add, /list, /delete, /interval, /stats\n- Updated README with new UI documentation

README.md

@@ -95,22 +95,36 @@ Edit `.env` before first startup. All values are read by the worker and database
 | meta     | supabase/postgres-meta:v0.84.2     | —     | Database metadata service        |
 | worker   | (built from ./worker)              | —     | Scraper + Telegram bot           |
 
-## Telegram Commands
+## Telegram Bot UI
 
-All users must be whitelisted before use. Run `/start` to activate your account.
+All users must be whitelisted before use. The bot uses **inline keyboards** (buttons) instead of text commands for a clean experience. Times are shown in **Vienna timezone**.
+
+### Commands (global menu, appears when you type `/`)
 
 | Command | Access | Description |
-|------------------------------------|-------------|--------------------------------------------------|
-| `/start`                           | Anyone      | Activate account and show help message           |
-| `/add <keyword>`                   | Active user | Subscribe to keyword (shared across users)       |
-| `/list`                            | Active user | List your subscriptions with subscriber counts   |
-| `/delete <keyword_id>`             | Active user | Unsubscribe from a keyword                       |
-| `/interval <keyword_id> <minutes>` | Active user | Change scrape interval (1-1440 min)              |
-| `/stats`                           | Active user | Show keywords, ads tracked, notifications        |
-| `/adduser <id> [admin]`            | Admin only  | Add or promote a user by Telegram ID             |
-| `/removeuser <id>`                 | Admin only  | Remove a user from the bot                       |
-| `/users`                           | Admin only  | List all registered users and their roles        |
+|---------|--------|-------------|
+| `/start` | Anyone | Open main menu |
+| `/admin` | Admin only | Open admin panel |
+
+### Main Menu (`/start`)
+
+Tap one of the buttons:
+
+- **➕ Add Keyword** → Bot asks for keyword text → Shows confirmation with Yes/No
+- **📋 My Keywords** → Sends a formatted card per keyword with status, interval (Vienna tz), last scrape, subscriber count. Each card has action buttons:
+  - `⏸ Stop` / `▶ Start` — Toggle active state
+  - `✏️ Edit` — Submenu to change name or interval
+    - Change Name: type new name → confirm Yes/No → in-place update
+    - Change Interval: preset buttons (1m, 3m, 5m, 10m, 30m, 60m) or ⌨️ Custom
+  - `🗑 Remove` — Confirm Yes/No → deletes subscription
+- **📊 Stats** — Keywords count, ads indexed, notifications sent
+
+### Admin Panel (`/admin`)
+
+- **➕ Add User** — Enter Telegram ID → adds user
+- **👥 List Users** — Shows all users with status icons and admin badges
+- **🗑 Remove User** — Enter Telegram ID → removes user
 
 ## Default Admin
 
-On first boot, Telegram ID `298181113` is seeded as an admin user. Add additional admins via `/adduser <telegram_id> admin`.
+On first boot, Telegram ID `298181113` is seeded as an admin user. Add additional admins via the `/admin` panel.