docs: restructure server and web documentation into ADR files and a

routing table

README.md

@@ -1,53 +1,33 @@
 # MyGO
 
-MyGO is a WebDisk (cloud drive) server, written in Go.
+MyGO is a pre-alpha WebDisk server with a Go backend and a browser client.
 
-**Current status**: pre-alpha — basic JWT authentication and file transfer flows
-are available while their APIs and large-file behavior continue to evolve.
+## Current Capabilities
 
----
+- JWT access and refresh authentication
+- Application passkeys
+- File and directory management through `/api/v1`
+- Local file storage with staged upload promotion
+- Administrator user listing, lookup, and deletion
+- React client with login, root file listing, upload, and download
 
-## Roadmap
-
-### v0
-
-- [ ] CLI configuration management (`mygo config`)
-- [x] User authentication (JWT)
-- [x] Basic file upload / download / management (HTTP API)
-- [ ] Admin endpoints
-- [ ] WebDAV support
-
-### Future
-
-- [ ] Image server
-- [ ] Pastebin & code snippet editing in sharing
-- [ ] S3 storage backend
-- [ ] Nextcloud-compatible API
-
----
+APIs and large-file behavior continue to evolve.
 
 ## CLI
 
-`mygo` is the backend entrypoint with these subcommands:
+The repository currently provides one server command:
 
 | Command | Description |
 |---------|-------------|
-| `mygo serve` | Start the backend server |
-| `mygo config` | Manage instance configuration |
-| `mygo status` | Show server status |
+| `mygo serve` | Load configuration and start the HTTP server |
 
----
+## Web Client
 
-## Frontend
+The browser client lives in `web/` and uses the same REST API as other clients. See [`web/README.md`](web/README.md) for development, testing, and browser-debugging instructions.
 
-The frontend uses React + TypeScript and communicates with the backend via HTTP
-API. Its first milestone supports login, a root file list, single-file upload,
-and authenticated download. Frontend source is maintained in `web/`; see
-[`web/README.md`](web/README.md) for development, testing, and browser-debugging
-instructions.
+## Documentation
 
----
-
-## Development
-
-See `docs/README.md` for the server and Web documentation index. See `AGENTS.md` for behavioral conventions.
+- [Documentation index](docs/README.md)
+- [Server roadmap](docs/server/roadmap.md)
+- [Web roadmap](docs/web/roadmap.md)
+- [Agent conventions](AGENTS.md)