feat: add session idle timeout cleanup goroutine

- Periodic cleanup loop deletes stale clients based on SESSION_IDLE_TIMEOUT - Orphaned sessions (no clients) are cleaned up automatically - last_seen already updated on each authenticated request via GetSessionByToken
feat: add SESSION_IDLE_TIMEOUT config
2026-02-27 05:06:56 -08:00 · 2026-02-27 05:06:56 -08:00 · 2026-02-27 05:06:56 -08:00
68 changed files with 646 additions and 2325 deletions
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,8 +1,8 @@
 .git
 *.md
 !README.md
-neoircd
-neoirc-cli
+chatd
+chat-cli
 data.db
 data.db-wal
 data.db-shm
--- a/.gitignore
+++ b/.gitignore
@@ -21,7 +21,7 @@ node_modules/
 *.key

 # Build artifacts
-/neoircd
+/chatd
 /bin/
 *.exe
 *.dll
@@ -34,5 +34,5 @@ vendor/
 # Project
 data.db
 debug.log
-/neoirc-cli
+/chat-cli
 web/node_modules/
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -5,7 +5,7 @@
 1. **Format**: `gofmt -s -w .` and `goimports -w .`
 2. **Lint**: `golangci-lint run --config .golangci.yml ./...` — zero issues
 3. **Test**: `go test -race ./...` — all passing
-4. **Build**: `go build ./cmd/neoircd` — compiles clean
+4. **Build**: `go build ./cmd/chatd` — compiles clean

 No commit lands on main with lint errors, test failures, or formatting issues.

--- a/33
+++ b/33
@@ -1,45 +1,32 @@
-# Lint stage — fast feedback on formatting and lint issues
-# golangci/golangci-lint:v2.1.6, 2026-03-02
-FROM golangci/golangci-lint@sha256:568ee1c1c53493575fa9494e280e579ac9ca865787bafe4df3023ae59ecf299b AS lint
-WORKDIR /src
-COPY go.mod go.sum ./
-RUN go mod download
-COPY . .
-RUN make fmt-check
-RUN make lint
-
-# Build stage
 # golang:1.24-alpine, 2026-02-26
 FROM golang@sha256:8bee1901f1e530bfb4a7850aa7a479d17ae3a18beb6e09064ed54cfd245b7191 AS builder
 WORKDIR /src
 RUN apk add --no-cache git build-base make

-# Force BuildKit to run the lint stage before proceeding
-COPY --from=lint /src/go.sum /dev/null
+# golangci-lint v2.1.6 (eabc2638a66d), 2026-02-26
+RUN CGO_ENABLED=0 go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@eabc2638a66daf5bb6c6fb052a32fa3ef7b6600d

 COPY go.mod go.sum ./
 RUN go mod download

 COPY . .

-RUN make test
+# Run all checks — build fails if branch is not green
+RUN make check

 # Build static binaries (no cgo needed at runtime — modernc.org/sqlite is pure Go)
 ARG VERSION=dev
-RUN CGO_ENABLED=0 go build -trimpath -ldflags="-s -w -X main.Version=${VERSION}" -o /neoircd ./cmd/neoircd/
-RUN CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /neoirc-cli ./cmd/neoirc-cli/
+RUN CGO_ENABLED=0 go build -trimpath -ldflags="-s -w -X main.Version=${VERSION}" -o /chatd ./cmd/chatd/
+RUN CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /chat-cli ./cmd/chat-cli/

-# Runtime stage
 # alpine:3.21, 2026-02-26
 FROM alpine@sha256:c3f8e73fdb79deaebaa2037150150191b9dcbfba68b4a46d70103204c53f4709
 RUN apk add --no-cache ca-certificates \
-    && addgroup -S neoirc && adduser -S neoirc -G neoirc \
-    && mkdir -p /var/lib/neoirc \
-    && chown neoirc:neoirc /var/lib/neoirc
-COPY --from=builder /neoircd /usr/local/bin/neoircd
+    && addgroup -S chat && adduser -S chat -G chat
+COPY --from=builder /chatd /usr/local/bin/chatd

-USER neoirc
+USER chat
 EXPOSE 8080
 HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD wget -qO- http://localhost:8080/.well-known/healthcheck.json || exit 1
-ENTRYPOINT ["neoircd"]
+ENTRYPOINT ["chatd"]
--- a/10
+++ b/10
@@ -1,6 +1,6 @@
 .PHONY: all build lint fmt fmt-check test check clean run debug docker hooks

-BINARY := neoircd
+BINARY := chatd
 VERSION := $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
 BUILDARCH := $(shell go env GOARCH)
 LDFLAGS := -X main.Version=$(VERSION) -X main.Buildarch=$(BUILDARCH)
@@ -8,7 +8,7 @@ LDFLAGS := -X main.Version=$(VERSION) -X main.Buildarch=$(BUILDARCH)
 all: check build

 build:
-	go build -ldflags "$(LDFLAGS)" -o bin/$(BINARY) ./cmd/neoircd
+	go build -ldflags "$(LDFLAGS)" -o bin/$(BINARY) ./cmd/chatd

 lint:
 	golangci-lint run --config .golangci.yml ./...
@@ -27,7 +27,7 @@ test:
 # Used by CI and Docker build — fails if anything is wrong
 check: test lint fmt-check
 	@echo "==> Building..."
-	go build -ldflags "$(LDFLAGS)" -o /dev/null ./cmd/neoircd
+	go build -ldflags "$(LDFLAGS)" -o /dev/null ./cmd/chatd
 	@echo "==> All checks passed!"

 run: build
@@ -37,10 +37,10 @@ debug: build
 	DEBUG=1 GOTRACEBACK=all ./bin/$(BINARY)

 clean:
-	rm -rf bin/ neoircd
+	rm -rf bin/ chatd data.db

 docker:
-	docker build -t neoirc .
+	docker build -t chat .

 hooks:
 	@printf '#!/bin/sh\nset -e\n' > .git/hooks/pre-commit
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
-# neoirc
+# chat

 **IRC semantics, structured message metadata, cryptographic signing, and
 server-held session state with per-client delivery queues. All over HTTP+JSON.**

-An IRC-inspired server written in Go that decouples session state from transport
+A chat server written in Go that decouples session state from transport
 connections, enabling mobile-friendly persistent sessions over plain HTTP.

 The **HTTP API is the primary interface**. It's designed to be simple enough
@@ -44,7 +44,7 @@ IRC is in decline because session state is tied to the TCP connection. In a
 mobile-first world, that's a nonstarter. Not everyone wants to run a bouncer
 or pay for IRCCloud.

-This project builds a server that:
+This project builds a chat server that:

 - Holds session state server-side (message queues, presence, channel membership)
 - Exposes a minimal, clean HTTP+JSON API — easy to build clients against
@@ -132,7 +132,7 @@ makes signing consistent — you sign the same structure you send.

 ### Why not XMPP or Matrix?

-XMPP is XML-based, overengineered for messaging, and the ecosystem is fragmented
+XMPP is XML-based, overengineered for chat, and the ecosystem is fragmented
 across incompatible extensions (XEPs). Matrix is a federated append-only event
 graph with a spec that runs to hundreds of pages. Both are fine protocols, but
 they're solving different problems at different scales.
@@ -828,16 +828,16 @@ the server to the client (never C2S) and use 3-digit string codes in the
 | Code | Name                 | When Sent | Example |
 |------|----------------------|-----------|---------|
 | `001` | RPL_WELCOME         | After session creation | `{"command":"001","to":"alice","body":["Welcome to the network, alice"]}` |
-| `002` | RPL_YOURHOST        | After session creation | `{"command":"002","to":"alice","body":["Your host is neoirc-server, running version 0.1"]}` |
+| `002` | RPL_YOURHOST        | After session creation | `{"command":"002","to":"alice","body":["Your host is chatserver, running version 0.1"]}` |
 | `003` | RPL_CREATED         | After session creation | `{"command":"003","to":"alice","body":["This server was created 2026-02-10"]}` |
-| `004` | RPL_MYINFO          | After session creation | `{"command":"004","to":"alice","params":["neoirc-server","0.1","","imnst"]}` |
-| `322` | RPL_LIST            | In response to LIST | `{"command":"322","to":"alice","params":["#general","5"],"body":["General discussion"]}` |
+| `004` | RPL_MYINFO          | After session creation | `{"command":"004","to":"alice","params":["chatserver","0.1","","imnst"]}` |
+| `322` | RPL_LIST            | In response to LIST | `{"command":"322","to":"alice","params":["#general","5"],"body":["General chat"]}` |
 | `323` | RPL_LISTEND         | End of LIST response | `{"command":"323","to":"alice","body":["End of /LIST"]}` |
 | `332` | RPL_TOPIC           | On JOIN or TOPIC query | `{"command":"332","to":"alice","params":["#general"],"body":["Welcome!"]}` |
 | `353` | RPL_NAMREPLY        | On JOIN or NAMES query | `{"command":"353","to":"alice","params":["=","#general"],"body":["@op1 alice bob +voiced1"]}` |
 | `366` | RPL_ENDOFNAMES      | End of NAMES response | `{"command":"366","to":"alice","params":["#general"],"body":["End of /NAMES list"]}` |
 | `372` | RPL_MOTD            | MOTD line | `{"command":"372","to":"alice","body":["Welcome to the server"]}` |
-| `375` | RPL_MOTDSTART       | Start of MOTD | `{"command":"375","to":"alice","body":["- neoirc-server Message of the Day -"]}` |
+| `375` | RPL_MOTDSTART       | Start of MOTD | `{"command":"375","to":"alice","body":["- chatserver Message of the Day -"]}` |
 | `376` | RPL_ENDOFMOTD       | End of MOTD | `{"command":"376","to":"alice","body":["End of /MOTD command"]}` |
 | `401` | ERR_NOSUCHNICK      | DM to nonexistent nick | `{"command":"401","to":"alice","params":["bob"],"body":["No such nick/channel"]}` |
 | `403` | ERR_NOSUCHCHANNEL   | Action on nonexistent channel | `{"command":"403","to":"alice","params":["#nope"],"body":["No such channel"]}` |
@@ -1158,55 +1158,6 @@ curl -s http://localhost:8080/api/v1/channels/general/members \
  -H "Authorization: Bearer $TOKEN" | jq .
 ```

-### POST /api/v1/logout — Logout
-
-Destroy the current client's auth token. If no other clients remain on the
-session, the user is fully cleaned up: parted from all channels (with QUIT
-broadcast to members), session deleted, nick released.
-
-**Request:** No body. Requires auth.
-
-**Response:** `200 OK`
-```json
-{"status": "ok"}
-```
-
-**Errors:**
-
-| Status | Error | When |
-|--------|-------|------|
-| 401    | `unauthorized` | Missing or invalid auth token |
-
-**curl example:**
-```bash
-curl -s -X POST http://localhost:8080/api/v1/logout \
-  -H "Authorization: Bearer $TOKEN" | jq .
-```
-
-### GET /api/v1/users/me — Current User Info
-
-Return the current user's session state. This is an alias for
-`GET /api/v1/state`.
-
-**Request:** No body. Requires auth.
-
-**Response:** `200 OK`
-```json
-{
-  "id": 1,
-  "nick": "alice",
-  "channels": [
-    {"id": 1, "name": "#general", "topic": "Welcome!"}
-  ]
-}
-```
-
-**curl example:**
-```bash
-curl -s http://localhost:8080/api/v1/users/me \
-  -H "Authorization: Bearer $TOKEN" | jq .
-```
-
 ### GET /api/v1/server — Server Info

 Return server metadata. No authentication required.
@@ -1214,18 +1165,11 @@ Return server metadata. No authentication required.
 **Response:** `200 OK`
 ```json
 {
-  "name": "My NeoIRC Server",
-  "motd": "Welcome! Be nice.",
-  "users": 42
+  "name": "My Chat Server",
+  "motd": "Welcome! Be nice."
 }
 ```

-| Field   | Type    | Description |
-|---------|---------|-------------|
-| `name`  | string  | Server display name |
-| `motd`  | string  | Message of the day |
-| `users` | integer | Number of currently active user sessions |
-
 ### GET /.well-known/healthcheck.json — Health Check

 Standard health check endpoint. No authentication required.
@@ -1468,7 +1412,7 @@ authenticity.

 ## Federation (Server-to-Server)

-Federation allows multiple neoirc servers to link together, forming a network
+Federation allows multiple chat servers to link together, forming a network
 where users on different servers can share channels — similar to IRC server
 linking.

@@ -1628,10 +1572,8 @@ skew issues) and simpler than UUIDs (integer comparison vs. string comparison).
 - **Queue entries**: Stored until pruned. Pruning by `QUEUE_MAX_AGE` is
  planned.
 - **Channels**: Deleted when the last member leaves (ephemeral).
- **Users/sessions**: Deleted on `QUIT` or `POST /api/v1/logout`. Idle
-  sessions are automatically expired after `SESSION_IDLE_TIMEOUT` (default
-  24h) — the server runs a background cleanup loop that parts idle users
-  from all channels, broadcasts QUIT, and releases their nicks.
+- **Users/sessions**: Deleted on `QUIT`. Session expiry by `SESSION_TIMEOUT`
+  is planned.

 ---

@@ -1645,10 +1587,10 @@ directory is also loaded automatically via
 | Variable           | Type    | Default                              | Description |
 |--------------------|---------|--------------------------------------|-------------|
 | `PORT`             | int     | `8080`                               | HTTP listen port |
-| `DBURL`            | string  | `file:///var/lib/neoirc/state.db?_journal_mode=WAL` | SQLite connection string. For file-based: `file:///path/to/db.db?_journal_mode=WAL`. For in-memory (testing): `file::memory:?cache=shared`. |
+| `DBURL`            | string  | `file:./data.db?_journal_mode=WAL`   | SQLite connection string. For file-based: `file:./path.db?_journal_mode=WAL`. For in-memory (testing): `file::memory:?cache=shared`. |
 | `DEBUG`            | bool    | `false`                              | Enable debug logging (verbose request/response logging) |
 | `MAX_HISTORY`      | int     | `10000`                              | Maximum messages retained per channel before rotation (planned) |
-| `SESSION_IDLE_TIMEOUT` | string | `24h`                            | Session idle timeout as a Go duration string (e.g. `24h`, `30m`). Sessions with no activity for this long are expired and the nick is released. |
+| `SESSION_TIMEOUT`  | int     | `86400`                              | Session idle timeout in seconds (planned). Sessions with no activity for this long are expired and the nick is released. |
 | `QUEUE_MAX_AGE`    | int     | `172800`                             | Maximum age of client queue entries in seconds (48h). Entries older than this are pruned (planned). |
 | `MAX_MESSAGE_SIZE` | int     | `4096`                               | Maximum message body size in bytes (planned enforcement) |
 | `LONG_POLL_TIMEOUT`| int     | `15`                                 | Default long-poll timeout in seconds (client can override via query param, server caps at 30) |
@@ -1664,11 +1606,11 @@ directory is also loaded automatically via

 ```bash
 PORT=8080
-SERVER_NAME=My NeoIRC Server
+SERVER_NAME=My Chat Server
 MOTD=Welcome! Be excellent to each other.
 DEBUG=false
-DBURL=file:///var/lib/neoirc/state.db?_journal_mode=WAL
-SESSION_IDLE_TIMEOUT=24h
+DBURL=file:./data.db?_journal_mode=WAL
+SESSION_TIMEOUT=86400
 ```

 ---
@@ -1677,24 +1619,25 @@ SESSION_IDLE_TIMEOUT=24h

 ### Docker (Recommended)

-The Docker image contains a single static binary (`neoircd`) and nothing else.
+The Docker image contains a single static binary (`chatd`) and nothing else.

 ```bash
 # Build
-docker build -t neoirc .
+docker build -t chat .

 # Run
 docker run -p 8080:8080 \
-  -v neoirc-data:/var/lib/neoirc \
+  -v chat-data:/data \
+  -e DBURL="file:/data/chat.db?_journal_mode=WAL" \
  -e SERVER_NAME="My Server" \
  -e MOTD="Welcome!" \
-  neoirc
+  chat
 ```

 The Dockerfile is a multi-stage build:
-1. **Build stage**: Compiles `neoircd` and `neoirc-cli` (CLI built to verify
+1. **Build stage**: Compiles `chatd` and `chat-cli` (CLI built to verify
   compilation, not included in final image)
-2. **Final stage**: Alpine Linux + `neoircd` binary only
+2. **Final stage**: Alpine Linux + `chatd` binary only

 ```dockerfile
 FROM golang:1.24-alpine AS builder
@@ -1703,13 +1646,13 @@ RUN apk add --no-cache make
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN go build -o /neoircd ./cmd/neoircd/
-RUN go build -o /neoirc-cli ./cmd/neoirc-cli/
+RUN go build -o /chatd ./cmd/chatd/
+RUN go build -o /chat-cli ./cmd/chat-cli/

 FROM alpine:latest
-COPY --from=builder /neoircd /usr/local/bin/neoircd
+COPY --from=builder /chatd /usr/local/bin/chatd
 EXPOSE 8080
-CMD ["neoircd"]
+CMD ["chatd"]
 ```

 ### Binary
@@ -1717,11 +1660,11 @@ CMD ["neoircd"]
 ```bash
 # Build from source
 make build
-# Binary at ./bin/neoircd
+# Binary at ./bin/chatd

 # Run
-./bin/neoircd
-# Listens on :8080, writes to /var/lib/neoirc/state.db
+./bin/chatd
+# Listens on :8080, creates ./data.db
 ```

 ### Reverse Proxy (Production)
@@ -1730,7 +1673,7 @@ For production, run behind a TLS-terminating reverse proxy.

 **Caddy:**
 ```
-neoirc.example.com {
+chat.example.com {
    reverse_proxy localhost:8080
 }
 ```
@@ -1739,7 +1682,7 @@ neoirc.example.com {
 ```nginx
 server {
    listen 443 ssl;
-    server_name neoirc.example.com;
+    server_name chat.example.com;

    ssl_certificate /path/to/cert.pem;
    ssl_certificate_key /path/to/key.pem;
@@ -1762,15 +1705,15 @@ seconds to accommodate long-poll connections.
  string). This allows concurrent reads during writes.
 - **Single writer**: SQLite allows only one writer at a time. For high-traffic
  servers, Postgres support is planned.
- **Backup**: The database is a single file. Back it up with `sqlite3 /var/lib/neoirc/state.db ".backup backup.db"` or just copy the file (safe with WAL mode).
- **Location**: By default, `state.db` is created in `/var/lib/neoirc/`.
+- **Backup**: The database is a single file. Back it up with `sqlite3 data.db ".backup backup.db"` or just copy the file (safe with WAL mode).
+- **Location**: By default, `data.db` is created in the working directory.
  Use the `DBURL` env var to place it elsewhere.

 ---

 ## Client Development Guide

-This section explains how to write a client against the neoirc API. The API is
+This section explains how to write a client against the chat API. The API is
 designed to be simple enough that a basic client can be written in any language
 with an HTTP client library.

@@ -2060,19 +2003,16 @@ GET /api/v1/challenge
 - [x] NICK change with broadcast
 - [x] QUIT with broadcast and cleanup
 - [x] Embedded web SPA client
- [x] CLI client (neoirc-cli)
+- [x] CLI client (chat-cli)
 - [x] SQLite storage with WAL mode
 - [x] Docker deployment
 - [x] Prometheus metrics endpoint
 - [x] Health check endpoint
- [x] Session expiry — auto-expire idle sessions, release nicks
- [x] Logout endpoint (`POST /api/v1/logout`)
- [x] Current user endpoint (`GET /api/v1/users/me`)
- [x] User count in server info (`GET /api/v1/server`)

 ### Post-MVP (Planned)

 - [ ] **Hashcash proof-of-work** for session creation (abuse prevention)
+- [ ] **Session expiry** — auto-expire idle sessions, release nicks
 - [ ] **Queue pruning** — delete old queue entries per `QUEUE_MAX_AGE`
 - [ ] **Message rotation** — enforce `MAX_HISTORY` per channel
 - [ ] **Channel modes** — enforce `+i`, `+m`, `+s`, `+t`, `+n`
@@ -2113,11 +2053,11 @@ GET /api/v1/challenge
 Following [gohttpserver CONVENTIONS.md](https://git.eeqj.de/sneak/gohttpserver/src/branch/main/CONVENTIONS.md):

 ```
-neoirc/
+chat/
 ├── cmd/
-│   ├── neoircd/            # Server binary entry point
+│   ├── chatd/              # Server binary entry point
 │   │   └── main.go
-│   └── neoirc-cli/         # TUI client
+│   └── chat-cli/           # TUI client
 │       ├── main.go         # Command handling, poll loop
 │       ├── ui.go           # tview-based terminal UI
 │       └── api/
@@ -2248,7 +2188,7 @@ neoirc/
 - IRC message envelope format with per-client queue fan-out
 - Long-polling with in-memory broker
 - Embedded web SPA client
- TUI client (neoirc-cli)
+- TUI client (chat-cli)
 - Docker image
 - Prometheus metrics

--- a/cmd/neoirc-cli/api/client.go
+++ b/cmd/neoirc-cli/api/client.go
@@ -1,5 +1,5 @@
-// Package neoircapi provides a client for the neoirc server API.
-package neoircapi
+// Package chatapi provides a client for the chat server API.
+package chatapi

 import (
 	"bytes"
@@ -23,7 +23,7 @@ const (

 var errHTTP = errors.New("HTTP error")

-// Client wraps HTTP calls to the neoirc server API.
+// Client wraps HTTP calls to the chat server API.
 type Client struct {
 	BaseURL    string
 	Token      string
--- a/cmd/neoirc-cli/api/types.go
+++ b/cmd/neoirc-cli/api/types.go
@@ -1,4 +1,4 @@
-package neoircapi
+package chatapi

 import "time"

@@ -21,7 +21,7 @@ type StateResponse struct {
 	Channels []string `json:"channels"`
 }

-// Message represents a neoirc message envelope.
+// Message represents a chat message envelope.
 type Message struct {
 	Command string   `json:"command"`
 	From    string   `json:"from,omitempty"`
--- a/cmd/neoirc-cli/main.go
+++ b/cmd/neoirc-cli/main.go
@@ -1,4 +1,4 @@
-// Package main is the entry point for the neoirc-cli client.
+// Package main is the entry point for the chat-cli client.
 package main

 import (
@@ -8,7 +8,7 @@ import (
 	"sync"
 	"time"

-	api "git.eeqj.de/sneak/neoirc/cmd/neoirc-cli/api"
+	api "git.eeqj.de/sneak/chat/cmd/chat-cli/api"
 )

 const (
@@ -41,7 +41,7 @@ func main() {
 	app.ui.SetStatus(app.nick, "", "disconnected")

 	app.ui.AddStatus(
-		"Welcome to neoirc-cli — an IRC-style client",
+		"Welcome to chat-cli — an IRC-style client",
 	)
 	app.ui.AddStatus(
 		"Type [yellow]/connect <server-url>" +
@@ -564,7 +564,7 @@ func (a *App) cmdQuit() {

 func (a *App) cmdHelp() {
 	help := []string{
-		"[cyan]*** neoirc-cli commands:",
+		"[cyan]*** chat-cli commands:",
 		"  /connect <url>  — Connect to server",
 		"  /nick <name>    — Change nickname",
 		"  /join #channel  — Join channel",
--- a/cmd/neoirc-cli/ui.go
+++ b/cmd/neoirc-cli/ui.go
--- a/cmd/neoircd/main.go
+++ b/cmd/neoircd/main.go
@@ -1,21 +1,21 @@
-// Package main is the entry point for the neoircd server.
+// Package main is the entry point for the chatd server.
 package main

 import (
-	"git.eeqj.de/sneak/neoirc/internal/config"
-	"git.eeqj.de/sneak/neoirc/internal/db"
-	"git.eeqj.de/sneak/neoirc/internal/globals"
-	"git.eeqj.de/sneak/neoirc/internal/handlers"
-	"git.eeqj.de/sneak/neoirc/internal/healthcheck"
-	"git.eeqj.de/sneak/neoirc/internal/logger"
-	"git.eeqj.de/sneak/neoirc/internal/middleware"
-	"git.eeqj.de/sneak/neoirc/internal/server"
+	"git.eeqj.de/sneak/chat/internal/config"
+	"git.eeqj.de/sneak/chat/internal/db"
+	"git.eeqj.de/sneak/chat/internal/globals"
+	"git.eeqj.de/sneak/chat/internal/handlers"
+	"git.eeqj.de/sneak/chat/internal/healthcheck"
+	"git.eeqj.de/sneak/chat/internal/logger"
+	"git.eeqj.de/sneak/chat/internal/middleware"
+	"git.eeqj.de/sneak/chat/internal/server"
 	"go.uber.org/fx"
 )

 var (
 	// Appname is the application name, set at build time.
-	Appname = "neoirc" //nolint:gochecknoglobals
+	Appname = "chat" //nolint:gochecknoglobals

 	// Version is the application version, set at build time.
 	Version string //nolint:gochecknoglobals
--- a/go.mod
+++ b/go.mod
@@ -1,21 +1,17 @@
-module git.eeqj.de/sneak/neoirc
+module git.eeqj.de/sneak/chat

 go 1.24.0

 require (
 	github.com/99designs/basicauth-go v0.0.0-20230316000542-bf6f9cbbf0f8
-	github.com/gdamore/tcell/v2 v2.13.8
 	github.com/getsentry/sentry-go v0.42.0
 	github.com/go-chi/chi v1.5.5
 	github.com/go-chi/cors v1.2.2
-	github.com/google/uuid v1.6.0
 	github.com/joho/godotenv v1.5.1
 	github.com/prometheus/client_golang v1.23.2
-	github.com/rivo/tview v0.42.0
 	github.com/slok/go-http-metrics v0.13.0
 	github.com/spf13/viper v1.21.0
 	go.uber.org/fx v1.24.0
-	golang.org/x/crypto v0.48.0
 	modernc.org/sqlite v1.45.0
 )

@@ -25,7 +21,9 @@ require (
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/fsnotify/fsnotify v1.9.0 // indirect
 	github.com/gdamore/encoding v1.0.1 // indirect
+	github.com/gdamore/tcell/v2 v2.13.8 // indirect
 	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
+	github.com/google/uuid v1.6.0 // indirect
 	github.com/lucasb-eyer/go-colorful v1.3.0 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
@@ -35,6 +33,7 @@ require (
 	github.com/prometheus/common v0.66.1 // indirect
 	github.com/prometheus/procfs v0.16.1 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	github.com/rivo/tview v0.42.0 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/sagikazarmark/locafero v0.11.0 // indirect
 	github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect
@@ -48,9 +47,9 @@ require (
 	go.yaml.in/yaml/v2 v2.4.2 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546 // indirect
-	golang.org/x/sys v0.41.0 // indirect
-	golang.org/x/term v0.40.0 // indirect
-	golang.org/x/text v0.34.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/term v0.37.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
 	google.golang.org/protobuf v1.36.8 // indirect
 	modernc.org/libc v1.67.6 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
--- a/go.sum
+++ b/go.sum
@@ -113,14 +113,12 @@ go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
-golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
 golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546 h1:mgKeJMpvi0yx/sU5GsxQ7p6s2wtOnGAHZWCHUM4KGzY=
 golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546/go.mod h1:j/pmGrbnkbPtQfxEe5D0VQhZC6qKbfKifgD0oM7sR70=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
-golang.org/x/mod v0.32.0 h1:9F4d3PHLljb6x//jOyokMv3eX+YDeepZSEo3mFJy93c=
-golang.org/x/mod v0.32.0/go.mod h1:SgipZ/3h2Ci89DlEtEXWUk/HteuRin+HHhN+WbNhguU=
+golang.org/x/mod v0.29.0 h1:HV8lRxZC4l2cr3Zq1LvtOsi/ThTgWnUk/y64QSs8GwA=
+golang.org/x/mod v0.29.0/go.mod h1:NyhrlYXJ2H4eJiRy/WDBO6HMqZQ6q9nk4JzS3NuCK+w=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
@@ -128,8 +126,8 @@ golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -137,26 +135,30 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
-golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
+golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
-golang.org/x/term v0.40.0 h1:36e4zGLqU4yhjlmxEaagx2KuYbJq3EwY8K943ZsHcvg=
-golang.org/x/term v0.40.0/go.mod h1:w2P8uVp06p2iyKKuvXIm7N/y0UCRt3UfJTfZ7oOpglM=
+golang.org/x/term v0.37.0 h1:8EGAD0qCmHYZg6J17DvsMy9/wJ7/D/4pV/wfnld5lTU=
+golang.org/x/term v0.37.0/go.mod h1:5pB4lxRNYYVZuTLmy8oR2BH8dflOR+IbTYFD8fi3254=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
-golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
+golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
+golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
-golang.org/x/tools v0.41.0 h1:a9b8iMweWG+S0OBnlU36rzLp20z1Rp10w+IY2czHTQc=
-golang.org/x/tools v0.41.0/go.mod h1:XSY6eDqxVNiYgezAVqqCeihT4j1U2CCsqvH3WhQpnlg=
+golang.org/x/tools v0.38.0 h1:Hx2Xv8hISq8Lm16jvBZ2VQf+RLmbd7wVUsALibYI/IQ=
+golang.org/x/tools v0.38.0/go.mod h1:yEsQ/d/YK8cjh0L6rZlY8tgtlKiBNTL14pGDJPJpYQs=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.36.8 h1:xHScyCOEuuwZEc6UtSOvPbAT4zRh0xcNRYekJwfqyMc=
 google.golang.org/protobuf v1.36.8/go.mod h1:fuxRtAxBytpl4zzqUh6/eyUujkJdNiuEkXntxiD/uRU=
--- a/internal/broker/broker_test.go
+++ b/internal/broker/broker_test.go
@@ -5,7 +5,7 @@ import (
 	"testing"
 	"time"

-	"git.eeqj.de/sneak/neoirc/internal/broker"
+	"git.eeqj.de/sneak/chat/internal/broker"
 )

 func TestNewBroker(t *testing.T) {
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -5,8 +5,8 @@ import (
 	"errors"
 	"log/slog"

-	"git.eeqj.de/sneak/neoirc/internal/globals"
-	"git.eeqj.de/sneak/neoirc/internal/logger"
+	"git.eeqj.de/sneak/chat/internal/globals"
+	"git.eeqj.de/sneak/chat/internal/logger"
 	"github.com/spf13/viper"
 	"go.uber.org/fx"

@@ -31,6 +31,7 @@ type Config struct {
 	Port               int
 	SentryDSN          string
 	MaxHistory         int
+	SessionTimeout     int
 	MaxMessageSize     int
 	MOTD               string
 	ServerName         string
@@ -56,11 +57,12 @@ func New(
 	viper.SetDefault("DEBUG", "false")
 	viper.SetDefault("MAINTENANCE_MODE", "false")
 	viper.SetDefault("PORT", "8080")
-	viper.SetDefault("DBURL", "file:///var/lib/neoirc/state.db?_journal_mode=WAL")
+	viper.SetDefault("DBURL", "file:./data.db?_journal_mode=WAL")
 	viper.SetDefault("SENTRY_DSN", "")
 	viper.SetDefault("METRICS_USERNAME", "")
 	viper.SetDefault("METRICS_PASSWORD", "")
 	viper.SetDefault("MAX_HISTORY", "10000")
+	viper.SetDefault("SESSION_TIMEOUT", "86400")
 	viper.SetDefault("MAX_MESSAGE_SIZE", "4096")
 	viper.SetDefault("MOTD", "")
 	viper.SetDefault("SERVER_NAME", "")
@@ -85,6 +87,7 @@ func New(
 		MetricsUsername:    viper.GetString("METRICS_USERNAME"),
 		MetricsPassword:    viper.GetString("METRICS_PASSWORD"),
 		MaxHistory:         viper.GetInt("MAX_HISTORY"),
+		SessionTimeout:     viper.GetInt("SESSION_TIMEOUT"),
 		MaxMessageSize:     viper.GetInt("MAX_MESSAGE_SIZE"),
 		MOTD:               viper.GetString("MOTD"),
 		ServerName:         viper.GetString("SERVER_NAME"),
--- a/internal/db/auth.go
+++ b/internal/db/auth.go
@@ -1,161 +0,0 @@
-package db
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"time"
-
-	"github.com/google/uuid"
-	"golang.org/x/crypto/bcrypt"
-)
-
-const bcryptCost = bcrypt.DefaultCost
-
-var errNoPassword = errors.New(
-	"account has no password set",
-)
-
-// RegisterUser creates a session with a hashed password
-// and returns session ID, client ID, and token.
-func (database *Database) RegisterUser(
-	ctx context.Context,
-	nick, password string,
-) (int64, int64, string, error) {
-	hash, err := bcrypt.GenerateFromPassword(
-		[]byte(password), bcryptCost,
-	)
-	if err != nil {
-		return 0, 0, "", fmt.Errorf(
-			"hash password: %w", err,
-		)
-	}
-
-	sessionUUID := uuid.New().String()
-	clientUUID := uuid.New().String()
-
-	token, err := generateToken()
-	if err != nil {
-		return 0, 0, "", err
-	}
-
-	now := time.Now()
-
-	transaction, err := database.conn.BeginTx(ctx, nil)
-	if err != nil {
-		return 0, 0, "", fmt.Errorf(
-			"begin tx: %w", err,
-		)
-	}
-
-	res, err := transaction.ExecContext(ctx,
-		`INSERT INTO sessions
-		 (uuid, nick, password_hash,
-		  created_at, last_seen)
-		 VALUES (?, ?, ?, ?, ?)`,
-		sessionUUID, nick, string(hash), now, now)
-	if err != nil {
-		_ = transaction.Rollback()
-
-		return 0, 0, "", fmt.Errorf(
-			"create session: %w", err,
-		)
-	}
-
-	sessionID, _ := res.LastInsertId()
-
-	clientRes, err := transaction.ExecContext(ctx,
-		`INSERT INTO clients
-		 (uuid, session_id, token,
-		  created_at, last_seen)
-		 VALUES (?, ?, ?, ?, ?)`,
-		clientUUID, sessionID, token, now, now)
-	if err != nil {
-		_ = transaction.Rollback()
-
-		return 0, 0, "", fmt.Errorf(
-			"create client: %w", err,
-		)
-	}
-
-	clientID, _ := clientRes.LastInsertId()
-
-	err = transaction.Commit()
-	if err != nil {
-		return 0, 0, "", fmt.Errorf(
-			"commit registration: %w", err,
-		)
-	}
-
-	return sessionID, clientID, token, nil
-}
-
-// LoginUser verifies a nick/password and creates a new
-// client token.
-func (database *Database) LoginUser(
-	ctx context.Context,
-	nick, password string,
-) (int64, int64, string, error) {
-	var (
-		sessionID    int64
-		passwordHash string
-	)
-
-	err := database.conn.QueryRowContext(
-		ctx,
-		`SELECT id, password_hash
-		 FROM sessions WHERE nick = ?`,
-		nick,
-	).Scan(&sessionID, &passwordHash)
-	if err != nil {
-		return 0, 0, "", fmt.Errorf(
-			"get session for login: %w", err,
-		)
-	}
-
-	if passwordHash == "" {
-		return 0, 0, "", fmt.Errorf(
-			"login: %w", errNoPassword,
-		)
-	}
-
-	err = bcrypt.CompareHashAndPassword(
-		[]byte(passwordHash), []byte(password),
-	)
-	if err != nil {
-		return 0, 0, "", fmt.Errorf(
-			"verify password: %w", err,
-		)
-	}
-
-	clientUUID := uuid.New().String()
-
-	token, err := generateToken()
-	if err != nil {
-		return 0, 0, "", err
-	}
-
-	now := time.Now()
-
-	res, err := database.conn.ExecContext(ctx,
-		`INSERT INTO clients
-		 (uuid, session_id, token,
-		  created_at, last_seen)
-		 VALUES (?, ?, ?, ?, ?)`,
-		clientUUID, sessionID, token, now, now)
-	if err != nil {
-		return 0, 0, "", fmt.Errorf(
-			"create login client: %w", err,
-		)
-	}
-
-	clientID, _ := res.LastInsertId()
-
-	_, _ = database.conn.ExecContext(
-		ctx,
-		"UPDATE sessions SET last_seen = ? WHERE id = ?",
-		now, sessionID,
-	)
-
-	return sessionID, clientID, token, nil
-}
--- a/internal/db/auth_test.go
+++ b/internal/db/auth_test.go
@@ -1,178 +0,0 @@
-package db_test
-
-import (
-	"testing"
-
-	_ "modernc.org/sqlite"
-)
-
-func TestRegisterUser(t *testing.T) {
-	t.Parallel()
-
-	database := setupTestDB(t)
-	ctx := t.Context()
-
-	sessionID, clientID, token, err :=
-		database.RegisterUser(ctx, "reguser", "password123")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if sessionID == 0 || clientID == 0 || token == "" {
-		t.Fatal("expected valid ids and token")
-	}
-
-	// Verify session works via token lookup.
-	sid, cid, nick, err :=
-		database.GetSessionByToken(ctx, token)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if sid != sessionID || cid != clientID {
-		t.Fatal("session/client id mismatch")
-	}
-
-	if nick != "reguser" {
-		t.Fatalf("expected reguser, got %s", nick)
-	}
-}
-
-func TestRegisterUserDuplicateNick(t *testing.T) {
-	t.Parallel()
-
-	database := setupTestDB(t)
-	ctx := t.Context()
-
-	regSID, regCID, regToken, err :=
-		database.RegisterUser(ctx, "dupnick", "password123")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	_ = regSID
-	_ = regCID
-	_ = regToken
-
-	dupSID, dupCID, dupToken, dupErr :=
-		database.RegisterUser(ctx, "dupnick", "other12345")
-	if dupErr == nil {
-		t.Fatal("expected error for duplicate nick")
-	}
-
-	_ = dupSID
-	_ = dupCID
-	_ = dupToken
-}
-
-func TestLoginUser(t *testing.T) {
-	t.Parallel()
-
-	database := setupTestDB(t)
-	ctx := t.Context()
-
-	regSID, regCID, regToken, err :=
-		database.RegisterUser(ctx, "loginuser", "mypassword")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	_ = regSID
-	_ = regCID
-	_ = regToken
-
-	sessionID, clientID, token, err :=
-		database.LoginUser(ctx, "loginuser", "mypassword")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if sessionID == 0 || clientID == 0 || token == "" {
-		t.Fatal("expected valid ids and token")
-	}
-
-	// Verify the new token works.
-	_, _, nick, err :=
-		database.GetSessionByToken(ctx, token)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if nick != "loginuser" {
-		t.Fatalf("expected loginuser, got %s", nick)
-	}
-}
-
-func TestLoginUserWrongPassword(t *testing.T) {
-	t.Parallel()
-
-	database := setupTestDB(t)
-	ctx := t.Context()
-
-	regSID, regCID, regToken, err :=
-		database.RegisterUser(ctx, "wrongpw", "correctpass")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	_ = regSID
-	_ = regCID
-	_ = regToken
-
-	loginSID, loginCID, loginToken, loginErr :=
-		database.LoginUser(ctx, "wrongpw", "wrongpass12")
-	if loginErr == nil {
-		t.Fatal("expected error for wrong password")
-	}
-
-	_ = loginSID
-	_ = loginCID
-	_ = loginToken
-}
-
-func TestLoginUserNoPassword(t *testing.T) {
-	t.Parallel()
-
-	database := setupTestDB(t)
-	ctx := t.Context()
-
-	// Create anonymous session (no password).
-	anonSID, anonCID, anonToken, err :=
-		database.CreateSession(ctx, "anon")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	_ = anonSID
-	_ = anonCID
-	_ = anonToken
-
-	loginSID, loginCID, loginToken, loginErr :=
-		database.LoginUser(ctx, "anon", "anything1")
-	if loginErr == nil {
-		t.Fatal(
-			"expected error for login on passwordless account",
-		)
-	}
-
-	_ = loginSID
-	_ = loginCID
-	_ = loginToken
-}
-
-func TestLoginUserNonexistent(t *testing.T) {
-	t.Parallel()
-
-	database := setupTestDB(t)
-	ctx := t.Context()
-
-	loginSID, loginCID, loginToken, err :=
-		database.LoginUser(ctx, "ghost", "password123")
-	if err == nil {
-		t.Fatal("expected error for nonexistent user")
-	}
-
-	_ = loginSID
-	_ = loginCID
-	_ = loginToken
-}
--- a/internal/db/db.go
+++ b/internal/db/db.go
@@ -12,8 +12,8 @@ import (
 	"strconv"
 	"strings"

-	"git.eeqj.de/sneak/neoirc/internal/config"
-	"git.eeqj.de/sneak/neoirc/internal/logger"
+	"git.eeqj.de/sneak/chat/internal/config"
+	"git.eeqj.de/sneak/chat/internal/logger"
 	"go.uber.org/fx"

 	_ "github.com/joho/godotenv/autoload" // .env
@@ -87,7 +87,7 @@ func (database *Database) GetDB() *sql.DB {
 func (database *Database) connect(ctx context.Context) error {
 	dbURL := database.params.Config.DBURL
 	if dbURL == "" {
-		dbURL = "file:///var/lib/neoirc/state.db?_journal_mode=WAL&_busy_timeout=5000"
+		dbURL = "file:./data.db?_journal_mode=WAL&_busy_timeout=5000"
 	}

 	database.log.Info(
--- a/internal/db/queries.go
+++ b/internal/db/queries.go
@@ -796,8 +796,8 @@ func (database *Database) DeleteClient(
 	return nil
 }

-// GetUserCount returns the number of active users.
-func (database *Database) GetUserCount(
+// GetSessionCount returns the number of active sessions.
+func (database *Database) GetSessionCount(
 	ctx context.Context,
 ) (int64, error) {
 	var count int64
@@ -808,7 +808,7 @@ func (database *Database) GetUserCount(
 	).Scan(&count)
 	if err != nil {
 		return 0, fmt.Errorf(
-			"get user count: %w", err,
+			"get session count: %w", err,
 		)
 	}

@@ -838,9 +838,9 @@ func (database *Database) ClientCountForSession(
 	return count, nil
 }

-// DeleteStaleUsers removes clients not seen since the
-// cutoff and cleans up orphaned users (sessions).
-func (database *Database) DeleteStaleUsers(
+// DeleteStaleSessions removes clients not seen since the
+// cutoff and cleans up orphaned sessions.
+func (database *Database) DeleteStaleSessions(
 	ctx context.Context,
 	cutoff time.Time,
 ) (int64, error) {
@@ -869,60 +869,6 @@ func (database *Database) DeleteStaleUsers(
 	return deleted, nil
 }

-// StaleSession holds the id and nick of a session
-// whose clients are all stale.
-type StaleSession struct {
-	ID   int64
-	Nick string
-}
-
-// GetStaleOrphanSessions returns sessions where every
-// client has a last_seen before cutoff.
-func (database *Database) GetStaleOrphanSessions(
-	ctx context.Context,
-	cutoff time.Time,
-) ([]StaleSession, error) {
-	rows, err := database.conn.QueryContext(ctx,
-		`SELECT s.id, s.nick
-		 FROM sessions s
-		 WHERE s.id IN (
-		   SELECT DISTINCT session_id FROM clients
-		   WHERE last_seen < ?
-		 )
-		 AND s.id NOT IN (
-		   SELECT DISTINCT session_id FROM clients
-		   WHERE last_seen >= ?
-		 )`, cutoff, cutoff)
-	if err != nil {
-		return nil, fmt.Errorf(
-			"get stale orphan sessions: %w", err,
-		)
-	}
-
-	defer func() { _ = rows.Close() }()
-
-	var result []StaleSession
-
-	for rows.Next() {
-		var stale StaleSession
-		if err := rows.Scan(&stale.ID, &stale.Nick); err != nil {
-			return nil, fmt.Errorf(
-				"scan stale session: %w", err,
-			)
-		}
-
-		result = append(result, stale)
-	}
-
-	if err := rows.Err(); err != nil {
-		return nil, fmt.Errorf(
-			"iterate stale sessions: %w", err,
-		)
-	}
-
-	return result, nil
-}
-
 // GetSessionChannels returns channels a session
 // belongs to.
 func (database *Database) GetSessionChannels(
--- a/internal/db/queries_test.go
+++ b/internal/db/queries_test.go
@@ -4,7 +4,7 @@ import (
 	"encoding/json"
 	"testing"

-	"git.eeqj.de/sneak/neoirc/internal/db"
+	"git.eeqj.de/sneak/chat/internal/db"

 	_ "modernc.org/sqlite"
 )
--- a/internal/db/schema/001_initial.sql
+++ b/internal/db/schema/001_initial.sql
@@ -1,12 +1,11 @@
 -- Chat server schema (pre-1.0 consolidated)
 PRAGMA foreign_keys = ON;

-- Sessions: each session is a user identity (nick + optional password + signing key)
+-- Sessions: IRC-style sessions (no passwords, nick + optional signing key)
 CREATE TABLE IF NOT EXISTS sessions (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    uuid TEXT NOT NULL UNIQUE,
    nick TEXT NOT NULL UNIQUE,
-    password_hash TEXT NOT NULL DEFAULT '',
    signing_key TEXT NOT NULL DEFAULT '',
    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
    last_seen DATETIME DEFAULT CURRENT_TIMESTAMP
--- a/internal/handlers/api.go
+++ b/internal/handlers/api.go
@@ -229,7 +229,7 @@ func (hdlr *Handlers) deliverMOTD(
 	serverName := hdlr.params.Config.ServerName

 	if serverName == "" {
-		serverName = "neoirc"
+		serverName = "chat"
 	}

 	if motd == "" {
@@ -1361,23 +1361,20 @@ func (hdlr *Handlers) canAccessChannelHistory(
 	return true
 }

-// HandleLogout deletes the authenticated client's token
-// and cleans up the user (session) if no clients remain.
+// HandleLogout deletes the authenticated client's token.
 func (hdlr *Handlers) HandleLogout() http.HandlerFunc {
 	return func(
 		writer http.ResponseWriter,
 		request *http.Request,
 	) {
-		sessionID, clientID, nick, ok :=
+		_, clientID, _, ok :=
 			hdlr.requireAuth(writer, request)
 		if !ok {
 			return
 		}

-		ctx := request.Context()
-
 		err := hdlr.params.Database.DeleteClient(
-			ctx, clientID,
+			request.Context(), clientID,
 		)
 		if err != nil {
 			hdlr.log.Error(
@@ -1392,77 +1389,12 @@ func (hdlr *Handlers) HandleLogout() http.HandlerFunc {
 			return
 		}

-		// If no clients remain, clean up the user fully:
-		// part all channels (notifying members) and
-		// delete the session.
-		remaining, err := hdlr.params.Database.
-			ClientCountForSession(ctx, sessionID)
-		if err != nil {
-			hdlr.log.Error(
-				"client count check failed", "error", err,
-			)
-		}
-
-		if remaining == 0 {
-			hdlr.cleanupUser(
-				ctx, sessionID, nick,
-			)
-		}
-
 		hdlr.respondJSON(writer, request,
 			map[string]string{"status": "ok"},
 			http.StatusOK)
 	}
 }

-// cleanupUser parts the user from all channels (notifying
-// members) and deletes the session.
-func (hdlr *Handlers) cleanupUser(
-	ctx context.Context,
-	sessionID int64,
-	nick string,
-) {
-	channels, _ := hdlr.params.Database.
-		GetSessionChannels(ctx, sessionID)
-
-	notified := map[int64]bool{}
-
-	var quitDBID int64
-
-	if len(channels) > 0 {
-		quitDBID, _, _ = hdlr.params.Database.InsertMessage(
-			ctx, "QUIT", nick, "", nil, nil,
-		)
-	}
-
-	for _, chanInfo := range channels {
-		memberIDs, _ := hdlr.params.Database.
-			GetChannelMemberIDs(ctx, chanInfo.ID)
-
-		for _, mid := range memberIDs {
-			if mid != sessionID && !notified[mid] {
-				notified[mid] = true
-
-				_ = hdlr.params.Database.EnqueueToSession(
-					ctx, mid, quitDBID,
-				)
-
-				hdlr.broker.Notify(mid)
-			}
-		}
-
-		_ = hdlr.params.Database.PartChannel(
-			ctx, chanInfo.ID, sessionID,
-		)
-
-		_ = hdlr.params.Database.DeleteChannelIfEmpty(
-			ctx, chanInfo.ID,
-		)
-	}
-
-	_ = hdlr.params.Database.DeleteSession(ctx, sessionID)
-}
-
 // HandleUsersMe returns the current user's session info.
 func (hdlr *Handlers) HandleUsersMe() http.HandlerFunc {
 	return hdlr.HandleState()
@@ -1474,12 +1406,12 @@ func (hdlr *Handlers) HandleServerInfo() http.HandlerFunc {
 		writer http.ResponseWriter,
 		request *http.Request,
 	) {
-		users, err := hdlr.params.Database.GetUserCount(
+		users, err := hdlr.params.Database.GetSessionCount(
 			request.Context(),
 		)
 		if err != nil {
 			hdlr.log.Error(
-				"get user count failed", "error", err,
+				"get session count failed", "error", err,
 			)
 			hdlr.respondError(
 				writer, request,
--- a/internal/handlers/api_test.go
+++ b/internal/handlers/api_test.go
@@ -17,14 +17,14 @@ import (
 	"testing"
 	"time"

-	"git.eeqj.de/sneak/neoirc/internal/config"
-	"git.eeqj.de/sneak/neoirc/internal/db"
-	"git.eeqj.de/sneak/neoirc/internal/globals"
-	"git.eeqj.de/sneak/neoirc/internal/handlers"
-	"git.eeqj.de/sneak/neoirc/internal/healthcheck"
-	"git.eeqj.de/sneak/neoirc/internal/logger"
-	"git.eeqj.de/sneak/neoirc/internal/middleware"
-	"git.eeqj.de/sneak/neoirc/internal/server"
+	"git.eeqj.de/sneak/chat/internal/config"
+	"git.eeqj.de/sneak/chat/internal/db"
+	"git.eeqj.de/sneak/chat/internal/globals"
+	"git.eeqj.de/sneak/chat/internal/handlers"
+	"git.eeqj.de/sneak/chat/internal/healthcheck"
+	"git.eeqj.de/sneak/chat/internal/logger"
+	"git.eeqj.de/sneak/chat/internal/middleware"
+	"git.eeqj.de/sneak/chat/internal/server"
 	"go.uber.org/fx"
 	"go.uber.org/fx/fxtest"
 )
@@ -115,7 +115,7 @@ func newTestServer(

 func newTestGlobals() *globals.Globals {
 	return &globals.Globals{
-		Appname: "neoirc-test",
+		Appname: "chat-test",
 		Version: "test",
 	}
 }
@@ -682,10 +682,10 @@ func TestChannelMessage(t *testing.T) {
 	bobToken := tserver.createSession("bob_msg")

 	tserver.sendCommand(aliceToken, map[string]any{
-		commandKey: joinCmd, toKey: "#test",
+		commandKey: joinCmd, toKey: "#chat",
 	})
 	tserver.sendCommand(bobToken, map[string]any{
-		commandKey: joinCmd, toKey: "#test",
+		commandKey: joinCmd, toKey: "#chat",
 	})

 	_, _ = tserver.pollMessages(aliceToken, 0)
@@ -695,7 +695,7 @@ func TestChannelMessage(t *testing.T) {
 		aliceToken,
 		map[string]any{
 			commandKey: privmsgCmd,
-			toKey:      "#test",
+			toKey:      "#chat",
 			bodyKey:    []string{"hello world"},
 		},
 	)
@@ -725,11 +725,11 @@ func TestMessageMissingBody(t *testing.T) {
 	token := tserver.createSession("nobody")

 	tserver.sendCommand(token, map[string]any{
-		commandKey: joinCmd, toKey: "#test",
+		commandKey: joinCmd, toKey: "#chat",
 	})

 	status, _ := tserver.sendCommand(token, map[string]any{
-		commandKey: privmsgCmd, toKey: "#test",
+		commandKey: privmsgCmd, toKey: "#chat",
 	})
 	if status != http.StatusBadRequest {
 		t.Fatalf("expected 400, got %d", status)
@@ -1469,310 +1469,6 @@ func TestHealthcheck(t *testing.T) {
 	}
 }

-func TestRegisterValid(t *testing.T) {
-	tserver := newTestServer(t)
-
-	body, err := json.Marshal(map[string]string{
-		"nick": "reguser", "password": "password123",
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	resp, err := doRequest(
-		t,
-		http.MethodPost,
-		tserver.url("/api/v1/register"),
-		bytes.NewReader(body),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	defer func() { _ = resp.Body.Close() }()
-
-	if resp.StatusCode != http.StatusCreated {
-		respBody, _ := io.ReadAll(resp.Body)
-		t.Fatalf(
-			"expected 201, got %d: %s",
-			resp.StatusCode, respBody,
-		)
-	}
-
-	var result map[string]any
-
-	_ = json.NewDecoder(resp.Body).Decode(&result)
-
-	if result["token"] == nil || result["token"] == "" {
-		t.Fatal("expected token in response")
-	}
-
-	if result["nick"] != "reguser" {
-		t.Fatalf(
-			"expected reguser, got %v", result["nick"],
-		)
-	}
-}
-
-func TestRegisterDuplicate(t *testing.T) {
-	tserver := newTestServer(t)
-
-	body, err := json.Marshal(map[string]string{
-		"nick": "dupuser", "password": "password123",
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	resp, err := doRequest(
-		t,
-		http.MethodPost,
-		tserver.url("/api/v1/register"),
-		bytes.NewReader(body),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	_ = resp.Body.Close()
-
-	resp2, err := doRequest(
-		t,
-		http.MethodPost,
-		tserver.url("/api/v1/register"),
-		bytes.NewReader(body),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	defer func() { _ = resp2.Body.Close() }()
-
-	if resp2.StatusCode != http.StatusConflict {
-		t.Fatalf("expected 409, got %d", resp2.StatusCode)
-	}
-}
-
-func postJSONExpectStatus(
-	t *testing.T,
-	tserver *testServer,
-	path string,
-	payload map[string]string,
-	expectedStatus int,
-) {
-	t.Helper()
-
-	body, err := json.Marshal(payload)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	resp, err := doRequest(
-		t,
-		http.MethodPost,
-		tserver.url(path),
-		bytes.NewReader(body),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	defer func() { _ = resp.Body.Close() }()
-
-	if resp.StatusCode != expectedStatus {
-		t.Fatalf(
-			"expected %d, got %d",
-			expectedStatus, resp.StatusCode,
-		)
-	}
-}
-
-func TestRegisterShortPassword(t *testing.T) {
-	tserver := newTestServer(t)
-
-	postJSONExpectStatus(
-		t, tserver, "/api/v1/register",
-		map[string]string{
-			"nick": "shortpw", "password": "short",
-		},
-		http.StatusBadRequest,
-	)
-}
-
-func TestRegisterInvalidNick(t *testing.T) {
-	tserver := newTestServer(t)
-
-	postJSONExpectStatus(
-		t, tserver, "/api/v1/register",
-		map[string]string{
-			"nick":     "bad nick!",
-			"password": "password123",
-		},
-		http.StatusBadRequest,
-	)
-}
-
-func TestLoginValid(t *testing.T) {
-	tserver := newTestServer(t)
-
-	// Register first.
-	regBody, err := json.Marshal(map[string]string{
-		"nick": "loginuser", "password": "password123",
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	resp, err := doRequest(
-		t,
-		http.MethodPost,
-		tserver.url("/api/v1/register"),
-		bytes.NewReader(regBody),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	_ = resp.Body.Close()
-
-	// Login.
-	loginBody, err := json.Marshal(map[string]string{
-		"nick": "loginuser", "password": "password123",
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	resp2, err := doRequest(
-		t,
-		http.MethodPost,
-		tserver.url("/api/v1/login"),
-		bytes.NewReader(loginBody),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	defer func() { _ = resp2.Body.Close() }()
-
-	if resp2.StatusCode != http.StatusOK {
-		respBody, _ := io.ReadAll(resp2.Body)
-		t.Fatalf(
-			"expected 200, got %d: %s",
-			resp2.StatusCode, respBody,
-		)
-	}
-
-	var result map[string]any
-
-	_ = json.NewDecoder(resp2.Body).Decode(&result)
-
-	if result["token"] == nil || result["token"] == "" {
-		t.Fatal("expected token in response")
-	}
-
-	// Verify token works.
-	token, ok := result["token"].(string)
-	if !ok {
-		t.Fatal("token not a string")
-	}
-
-	status, state := tserver.getState(token)
-	if status != http.StatusOK {
-		t.Fatalf("expected 200, got %d", status)
-	}
-
-	if state["nick"] != "loginuser" {
-		t.Fatalf(
-			"expected loginuser, got %v",
-			state["nick"],
-		)
-	}
-}
-
-func TestLoginWrongPassword(t *testing.T) {
-	tserver := newTestServer(t)
-
-	regBody, err := json.Marshal(map[string]string{
-		"nick": "wrongpwuser", "password": "correctpass1",
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	resp, err := doRequest(
-		t,
-		http.MethodPost,
-		tserver.url("/api/v1/register"),
-		bytes.NewReader(regBody),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	_ = resp.Body.Close()
-
-	loginBody, err := json.Marshal(map[string]string{
-		"nick": "wrongpwuser", "password": "wrongpass12",
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	resp2, err := doRequest(
-		t,
-		http.MethodPost,
-		tserver.url("/api/v1/login"),
-		bytes.NewReader(loginBody),
-	)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	defer func() { _ = resp2.Body.Close() }()
-
-	if resp2.StatusCode != http.StatusUnauthorized {
-		t.Fatalf(
-			"expected 401, got %d", resp2.StatusCode,
-		)
-	}
-}
-
-func TestLoginNonexistentUser(t *testing.T) {
-	tserver := newTestServer(t)
-
-	postJSONExpectStatus(
-		t, tserver, "/api/v1/login",
-		map[string]string{
-			"nick":     "ghostuser",
-			"password": "password123",
-		},
-		http.StatusUnauthorized,
-	)
-}
-
-func TestSessionStillWorks(t *testing.T) {
-	tserver := newTestServer(t)
-
-	// Verify anonymous session creation still works.
-	token := tserver.createSession("anon_user")
-	if token == "" {
-		t.Fatal("expected token for anonymous session")
-	}
-
-	status, state := tserver.getState(token)
-	if status != http.StatusOK {
-		t.Fatalf("expected 200, got %d", status)
-	}
-
-	if state["nick"] != "anon_user" {
-		t.Fatalf(
-			"expected anon_user, got %v",
-			state["nick"],
-		)
-	}
-}
-
 func TestNickBroadcastToChannels(t *testing.T) {
 	tserver := newTestServer(t)
 	aliceToken := tserver.createSession("nick_a")
--- a/internal/handlers/auth.go
+++ b/internal/handlers/auth.go
@@ -1,186 +0,0 @@
-package handlers
-
-import (
-	"encoding/json"
-	"net/http"
-	"strings"
-)
-
-const minPasswordLength = 8
-
-// HandleRegister creates a new user with a password.
-func (hdlr *Handlers) HandleRegister() http.HandlerFunc {
-	return func(
-		writer http.ResponseWriter,
-		request *http.Request,
-	) {
-		request.Body = http.MaxBytesReader(
-			writer, request.Body, hdlr.maxBodySize(),
-		)
-
-		hdlr.handleRegister(writer, request)
-	}
-}
-
-func (hdlr *Handlers) handleRegister(
-	writer http.ResponseWriter,
-	request *http.Request,
-) {
-	type registerRequest struct {
-		Nick     string `json:"nick"`
-		Password string `json:"password"`
-	}
-
-	var payload registerRequest
-
-	err := json.NewDecoder(request.Body).Decode(&payload)
-	if err != nil {
-		hdlr.respondError(
-			writer, request,
-			"invalid request body",
-			http.StatusBadRequest,
-		)
-
-		return
-	}
-
-	payload.Nick = strings.TrimSpace(payload.Nick)
-
-	if !validNickRe.MatchString(payload.Nick) {
-		hdlr.respondError(
-			writer, request,
-			"invalid nick format",
-			http.StatusBadRequest,
-		)
-
-		return
-	}
-
-	if len(payload.Password) < minPasswordLength {
-		hdlr.respondError(
-			writer, request,
-			"password must be at least 8 characters",
-			http.StatusBadRequest,
-		)
-
-		return
-	}
-
-	sessionID, clientID, token, err :=
-		hdlr.params.Database.RegisterUser(
-			request.Context(),
-			payload.Nick,
-			payload.Password,
-		)
-	if err != nil {
-		hdlr.handleRegisterError(
-			writer, request, err,
-		)
-
-		return
-	}
-
-	hdlr.deliverMOTD(request, clientID, sessionID)
-
-	hdlr.respondJSON(writer, request, map[string]any{
-		"id":    sessionID,
-		"nick":  payload.Nick,
-		"token": token,
-	}, http.StatusCreated)
-}
-
-func (hdlr *Handlers) handleRegisterError(
-	writer http.ResponseWriter,
-	request *http.Request,
-	err error,
-) {
-	if strings.Contains(err.Error(), "UNIQUE") {
-		hdlr.respondError(
-			writer, request,
-			"nick already taken",
-			http.StatusConflict,
-		)
-
-		return
-	}
-
-	hdlr.log.Error(
-		"register user failed", "error", err,
-	)
-	hdlr.respondError(
-		writer, request,
-		"internal error",
-		http.StatusInternalServerError,
-	)
-}
-
-// HandleLogin authenticates a user with nick and password.
-func (hdlr *Handlers) HandleLogin() http.HandlerFunc {
-	return func(
-		writer http.ResponseWriter,
-		request *http.Request,
-	) {
-		request.Body = http.MaxBytesReader(
-			writer, request.Body, hdlr.maxBodySize(),
-		)
-
-		hdlr.handleLogin(writer, request)
-	}
-}
-
-func (hdlr *Handlers) handleLogin(
-	writer http.ResponseWriter,
-	request *http.Request,
-) {
-	type loginRequest struct {
-		Nick     string `json:"nick"`
-		Password string `json:"password"`
-	}
-
-	var payload loginRequest
-
-	err := json.NewDecoder(request.Body).Decode(&payload)
-	if err != nil {
-		hdlr.respondError(
-			writer, request,
-			"invalid request body",
-			http.StatusBadRequest,
-		)
-
-		return
-	}
-
-	payload.Nick = strings.TrimSpace(payload.Nick)
-
-	if payload.Nick == "" || payload.Password == "" {
-		hdlr.respondError(
-			writer, request,
-			"nick and password required",
-			http.StatusBadRequest,
-		)
-
-		return
-	}
-
-	sessionID, _, token, err :=
-		hdlr.params.Database.LoginUser(
-			request.Context(),
-			payload.Nick,
-			payload.Password,
-		)
-	if err != nil {
-		hdlr.respondError(
-			writer, request,
-			"invalid credentials",
-			http.StatusUnauthorized,
-		)
-
-		return
-	}
-
-	hdlr.respondJSON(writer, request, map[string]any{
-		"id":    sessionID,
-		"nick":  payload.Nick,
-		"token": token,
-	}, http.StatusOK)
-}
--- a/internal/handlers/handlers.go
+++ b/internal/handlers/handlers.go
@@ -1,4 +1,4 @@
-// Package handlers provides HTTP request handlers for the neoirc server.
+// Package handlers provides HTTP request handlers for the chat server.
 package handlers

 import (
@@ -9,12 +9,12 @@ import (
 	"net/http"
 	"time"

-	"git.eeqj.de/sneak/neoirc/internal/broker"
-	"git.eeqj.de/sneak/neoirc/internal/config"
-	"git.eeqj.de/sneak/neoirc/internal/db"
-	"git.eeqj.de/sneak/neoirc/internal/globals"
-	"git.eeqj.de/sneak/neoirc/internal/healthcheck"
-	"git.eeqj.de/sneak/neoirc/internal/logger"
+	"git.eeqj.de/sneak/chat/internal/broker"
+	"git.eeqj.de/sneak/chat/internal/config"
+	"git.eeqj.de/sneak/chat/internal/db"
+	"git.eeqj.de/sneak/chat/internal/globals"
+	"git.eeqj.de/sneak/chat/internal/healthcheck"
+	"git.eeqj.de/sneak/chat/internal/logger"
 	"go.uber.org/fx"
 )

@@ -124,16 +124,8 @@ func (hdlr *Handlers) idleTimeout() time.Duration {
 	return dur
 }

-// startCleanup launches the idle-user cleanup goroutine.
-// We use context.Background rather than the OnStart ctx
-// because the OnStart context is startup-scoped and would
-// cancel the goroutine once all start hooks complete.
-//
-//nolint:contextcheck // intentional Background ctx
-func (hdlr *Handlers) startCleanup(_ context.Context) {
-	cleanupCtx, cancel := context.WithCancel(
-		context.Background(),
-	)
+func (hdlr *Handlers) startCleanup(ctx context.Context) {
+	cleanupCtx, cancel := context.WithCancel(ctx)
 	hdlr.cancelCleanup = cancel

 	go hdlr.cleanupLoop(cleanupCtx)
@@ -169,26 +161,12 @@ func (hdlr *Handlers) runCleanup(
 ) {
 	cutoff := time.Now().Add(-timeout)

-	// Find sessions that will be orphaned so we can send
-	// QUIT notifications before deleting anything.
-	stale, err := hdlr.params.Database.
-		GetStaleOrphanSessions(ctx, cutoff)
-	if err != nil {
-		hdlr.log.Error(
-			"stale session lookup failed", "error", err,
-		)
-	}
-
-	for _, ss := range stale {
-		hdlr.cleanupUser(ctx, ss.ID, ss.Nick)
-	}
-
-	deleted, err := hdlr.params.Database.DeleteStaleUsers(
+	deleted, err := hdlr.params.Database.DeleteStaleSessions(
 		ctx, cutoff,
 	)
 	if err != nil {
 		hdlr.log.Error(
-			"user cleanup failed", "error", err,
+			"session cleanup failed", "error", err,
 		)

 		return
@@ -196,7 +174,7 @@ func (hdlr *Handlers) runCleanup(

 	if deleted > 0 {
 		hdlr.log.Info(
-			"cleaned up stale users",
+			"cleaned up stale clients",
 			"deleted", deleted,
 		)
 	}
--- a/internal/healthcheck/healthcheck.go
+++ b/internal/healthcheck/healthcheck.go
@@ -6,10 +6,10 @@ import (
 	"log/slog"
 	"time"

-	"git.eeqj.de/sneak/neoirc/internal/config"
-	"git.eeqj.de/sneak/neoirc/internal/db"
-	"git.eeqj.de/sneak/neoirc/internal/globals"
-	"git.eeqj.de/sneak/neoirc/internal/logger"
+	"git.eeqj.de/sneak/chat/internal/config"
+	"git.eeqj.de/sneak/chat/internal/db"
+	"git.eeqj.de/sneak/chat/internal/globals"
+	"git.eeqj.de/sneak/chat/internal/logger"
 	"go.uber.org/fx"
 )

--- a/internal/logger/logger.go
+++ b/internal/logger/logger.go
@@ -5,7 +5,7 @@ import (
 	"log/slog"
 	"os"

-	"git.eeqj.de/sneak/neoirc/internal/globals"
+	"git.eeqj.de/sneak/chat/internal/globals"
 	"go.uber.org/fx"
 )

--- a/internal/middleware/middleware.go
+++ b/internal/middleware/middleware.go
@@ -1,4 +1,4 @@
-// Package middleware provides HTTP middleware for the neoirc server.
+// Package middleware provides HTTP middleware for the chat server.
 package middleware

 import (
@@ -7,9 +7,9 @@ import (
 	"net/http"
 	"time"

-	"git.eeqj.de/sneak/neoirc/internal/config"
-	"git.eeqj.de/sneak/neoirc/internal/globals"
-	"git.eeqj.de/sneak/neoirc/internal/logger"
+	"git.eeqj.de/sneak/chat/internal/config"
+	"git.eeqj.de/sneak/chat/internal/globals"
+	"git.eeqj.de/sneak/chat/internal/logger"
 	basicauth "github.com/99designs/basicauth-go"
 	chimw "github.com/go-chi/chi/middleware"
 	"github.com/go-chi/cors"
--- a/internal/server/routes.go
+++ b/internal/server/routes.go
@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"time"

-	"git.eeqj.de/sneak/neoirc/web"
+	"git.eeqj.de/sneak/chat/web"

 	sentryhttp "github.com/getsentry/sentry-go/http"
 	"github.com/go-chi/chi"
@@ -74,14 +74,6 @@ func (srv *Server) setupAPIv1(router chi.Router) {
 		"/session",
 		srv.handlers.HandleCreateSession(),
 	)
-	router.Post(
-		"/register",
-		srv.handlers.HandleRegister(),
-	)
-	router.Post(
-		"/login",
-		srv.handlers.HandleLogin(),
-	)
 	router.Get(
 		"/state",
 		srv.handlers.HandleState(),
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -1,4 +1,4 @@
-// Package server implements the main HTTP server for the neoirc application.
+// Package server implements the main HTTP server for the chat application.
 package server

 import (
@@ -12,11 +12,11 @@ import (
 	"syscall"
 	"time"

-	"git.eeqj.de/sneak/neoirc/internal/config"
-	"git.eeqj.de/sneak/neoirc/internal/globals"
-	"git.eeqj.de/sneak/neoirc/internal/handlers"
-	"git.eeqj.de/sneak/neoirc/internal/logger"
-	"git.eeqj.de/sneak/neoirc/internal/middleware"
+	"git.eeqj.de/sneak/chat/internal/config"
+	"git.eeqj.de/sneak/chat/internal/globals"
+	"git.eeqj.de/sneak/chat/internal/handlers"
+	"git.eeqj.de/sneak/chat/internal/logger"
+	"git.eeqj.de/sneak/chat/internal/middleware"
 	"go.uber.org/fx"

 	"github.com/getsentry/sentry-go"
--- a/schema/README.md
+++ b/schema/README.md
@@ -1,6 +1,6 @@
 # Message Schemas

-JSON Schema definitions (draft 2020-12) for the neoirc protocol. Messages use
+JSON Schema definitions (draft 2020-12) for the chat protocol. Messages use
 **IRC command names and numeric reply codes** (RFC 1459/2812) encoded as JSON
 over HTTP.

--- a/schema/commands/JOIN.json
+++ b/schema/commands/JOIN.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/JOIN.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/JOIN.json",
  "title": "JOIN",
  "description": "Join a channel. C2S: request to join. S2C: notification that a user joined. RFC 1459 §4.2.1.",
  "$ref": "../message.json",
--- a/schema/commands/KICK.json
+++ b/schema/commands/KICK.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/KICK.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/KICK.json",
  "title": "KICK",
  "description": "Kick a user from a channel. RFC 1459 §4.2.8.",
  "$ref": "../message.json",
--- a/schema/commands/MODE.json
+++ b/schema/commands/MODE.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/MODE.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/MODE.json",
  "title": "MODE",
  "description": "Set or query channel/user modes. RFC 1459 §4.2.3.",
  "$ref": "../message.json",
--- a/schema/commands/NICK.json
+++ b/schema/commands/NICK.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/NICK.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/NICK.json",
  "title": "NICK",
  "description": "Change nickname. C2S: request new nick. S2C: notification of nick change. RFC 1459 §4.1.2.",
  "$ref": "../message.json",
--- a/schema/commands/NOTICE.json
+++ b/schema/commands/NOTICE.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/NOTICE.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/NOTICE.json",
  "title": "NOTICE",
  "description": "Send a notice. Like PRIVMSG but must not trigger automatic replies. RFC 1459 §4.4.2.",
  "$ref": "../message.json",
--- a/schema/commands/PART.json
+++ b/schema/commands/PART.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/PART.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/PART.json",
  "title": "PART",
  "description": "Leave a channel. C2S: request to leave. S2C: notification that a user left. RFC 1459 §4.2.2.",
  "$ref": "../message.json",
--- a/schema/commands/PING.json
+++ b/schema/commands/PING.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/PING.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/PING.json",
  "title": "PING",
  "description": "Keepalive. C2S or S2S. Server responds with PONG. RFC 1459 §4.6.2.",
  "$ref": "../message.json",
--- a/schema/commands/PONG.json
+++ b/schema/commands/PONG.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/PONG.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/PONG.json",
  "title": "PONG",
  "description": "Keepalive response. S2C or S2S. RFC 1459 §4.6.3.",
  "$ref": "../message.json",
--- a/schema/commands/PRIVMSG.json
+++ b/schema/commands/PRIVMSG.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/PRIVMSG.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/PRIVMSG.json",
  "title": "PRIVMSG",
  "description": "Send a message to a channel or user. C2S: client sends to server. S2C: server relays to recipients. RFC 1459 §4.4.1.",
  "$ref": "../message.json",
--- a/schema/commands/PUBKEY.json
+++ b/schema/commands/PUBKEY.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/PUBKEY.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/PUBKEY.json",
  "title": "PUBKEY",
  "description": "Announce or relay a user's public signing key. C2S: client announces key to channel or server. S2C: server relays to channel members. Protocol extension (not in RFC 1459). Body is a structured object (not an array) containing the key material.",
  "$ref": "../message.json",
--- a/schema/commands/QUIT.json
+++ b/schema/commands/QUIT.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/QUIT.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/QUIT.json",
  "title": "QUIT",
  "description": "User disconnected. S2C only. RFC 1459 §4.1.6.",
  "$ref": "../message.json",
--- a/schema/commands/TOPIC.json
+++ b/schema/commands/TOPIC.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/commands/TOPIC.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/commands/TOPIC.json",
  "title": "TOPIC",
  "description": "Get or set channel topic. C2S: set topic (body present) or query (body absent). S2C: topic change notification. RFC 1459 §4.2.4.",
  "$ref": "../message.json",
@@ -17,6 +17,6 @@
  },
  "required": ["command", "to"],
  "examples": [
-    { "command": "TOPIC", "from": "alice", "to": "#general", "body": ["Welcome to the channel"] }
+    { "command": "TOPIC", "from": "alice", "to": "#general", "body": ["Welcome to the chat"] }
  ]
 }
--- a/schema/message.json
+++ b/schema/message.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/message.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/message.json",
  "title": "IRC Message Envelope",
  "description": "Base envelope for all messages. Mirrors IRC wire format (RFC 1459/2812) encoded as JSON over HTTP. The 'command' field carries either an IRC command name (PRIVMSG, JOIN, etc.) or a three-digit numeric reply code (001, 353, 433, etc.).",
  "type": "object",
--- a/schema/numerics/001.json
+++ b/schema/numerics/001.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/001.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/001.json",
  "title": "001 RPL_WELCOME",
  "description": "Welcome message sent after successful session creation. RFC 2812 \u00a75.1.",
  "$ref": "../message.json",
--- a/schema/numerics/002.json
+++ b/schema/numerics/002.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/002.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/002.json",
  "title": "002 RPL_YOURHOST",
  "description": "Server host info sent after session creation. RFC 2812 \u00a75.1.",
  "$ref": "../message.json",
@@ -29,7 +29,7 @@
      "command": "002",
      "to": "alice",
      "body": [
-        "Your host is neoirc.example.com, running version 0.1.0"
+        "Your host is chat.example.com, running version 0.1.0"
      ]
    }
  ]
--- a/schema/numerics/003.json
+++ b/schema/numerics/003.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/003.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/003.json",
  "title": "003 RPL_CREATED",
  "description": "Server creation date. RFC 2812 \u00a75.1.",
  "$ref": "../message.json",
--- a/schema/numerics/004.json
+++ b/schema/numerics/004.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/004.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/004.json",
  "title": "004 RPL_MYINFO",
  "description": "Server info (name, version, available modes). RFC 2812 \u00a75.1.",
  "$ref": "../message.json",
@@ -29,7 +29,7 @@
      "command": "004",
      "to": "alice",
      "params": [
-        "neoirc.example.com",
+        "chat.example.com",
        "0.1.0",
        "o",
        "imnst+ov"
--- a/schema/numerics/322.json
+++ b/schema/numerics/322.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/322.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/322.json",
  "title": "322 RPL_LIST",
  "description": "Channel list entry. One per channel in response to LIST. RFC 1459 \u00a76.2.",
  "$ref": "../message.json",
--- a/schema/numerics/323.json
+++ b/schema/numerics/323.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/323.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/323.json",
  "title": "323 RPL_LISTEND",
  "description": "End of channel list. RFC 1459 \u00a76.2.",
  "$ref": "../message.json",
--- a/schema/numerics/332.json
+++ b/schema/numerics/332.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/332.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/332.json",
  "title": "332 RPL_TOPIC",
  "description": "Channel topic (sent on JOIN or TOPIC query). RFC 1459 \u00a76.2.",
  "$ref": "../message.json",
@@ -40,7 +40,7 @@
        "#general"
      ],
      "body": [
-        "Welcome to the channel"
+        "Welcome to the chat"
      ]
    }
  ]
--- a/schema/numerics/353.json
+++ b/schema/numerics/353.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/353.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/353.json",
  "title": "353 RPL_NAMREPLY",
  "description": "Channel member list. Sent on JOIN or NAMES query. RFC 1459 \u00a76.2.",
  "$ref": "../message.json",
--- a/schema/numerics/366.json
+++ b/schema/numerics/366.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/366.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/366.json",
  "title": "366 RPL_ENDOFNAMES",
  "description": "End of NAMES list. RFC 1459 \u00a76.2.",
  "$ref": "../message.json",
--- a/schema/numerics/372.json
+++ b/schema/numerics/372.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/372.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/372.json",
  "title": "372 RPL_MOTD",
  "description": "MOTD line. One message per line of the MOTD. RFC 2812 \u00a75.1.",
  "$ref": "../message.json",
--- a/schema/numerics/375.json
+++ b/schema/numerics/375.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/375.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/375.json",
  "title": "375 RPL_MOTDSTART",
  "description": "Start of MOTD. RFC 2812 \u00a75.1.",
  "$ref": "../message.json",
--- a/schema/numerics/376.json
+++ b/schema/numerics/376.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/376.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/376.json",
  "title": "376 RPL_ENDOFMOTD",
  "description": "End of MOTD. RFC 2812 \u00a75.1.",
  "$ref": "../message.json",
--- a/schema/numerics/401.json
+++ b/schema/numerics/401.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/401.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/401.json",
  "title": "401 ERR_NOSUCHNICK",
  "description": "No such nick/channel. RFC 1459 \u00a76.1.",
  "$ref": "../message.json",
--- a/schema/numerics/403.json
+++ b/schema/numerics/403.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/403.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/403.json",
  "title": "403 ERR_NOSUCHCHANNEL",
  "description": "No such channel. RFC 1459 \u00a76.1.",
  "$ref": "../message.json",
--- a/schema/numerics/433.json
+++ b/schema/numerics/433.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/433.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/433.json",
  "title": "433 ERR_NICKNAMEINUSE",
  "description": "Nickname is already in use. RFC 1459 \u00a76.1.",
  "$ref": "../message.json",
--- a/schema/numerics/442.json
+++ b/schema/numerics/442.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/442.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/442.json",
  "title": "442 ERR_NOTONCHANNEL",
  "description": "You're not on that channel. RFC 1459 \u00a76.1.",
  "$ref": "../message.json",
--- a/schema/numerics/482.json
+++ b/schema/numerics/482.json
@@ -1,6 +1,6 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://git.eeqj.de/sneak/neoirc/schema/numerics/482.json",
+  "$id": "https://git.eeqj.de/sneak/chat/schema/numerics/482.json",
  "title": "482 ERR_CHANOPRIVSNEEDED",
  "description": "You're not channel operator. RFC 1459 \u00a76.1.",
  "$ref": "../message.json",
--- a/web/build.sh
+++ b/web/build.sh
@@ -16,11 +16,19 @@ fi

 mkdir -p dist

-# Build JS bundle — preact must be bundled (no CDN/external loader)
+# Build JS bundle
+${NPX:+$NPX} esbuild src/app.jsx \
+  --bundle \
+  --minify \
+  --jsx-factory=h \
+  --jsx-fragment=Fragment \
+  --define:process.env.NODE_ENV=\"production\" \
+  --external:preact \
+  --outfile=dist/app.js \
+  2>/dev/null || \
 ${NPX:+$NPX} esbuild src/app.jsx \
  --bundle \
  --minify \
-  --format=esm \
  --jsx-factory=h \
  --jsx-fragment=Fragment \
  --define:process.env.NODE_ENV=\"production\" \
--- a/web/dist/app.js
+++ b/web/dist/app.js
--- a/web/dist/index.html
+++ b/web/dist/index.html
@@ -3,11 +3,11 @@
 <head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <title>NeoIRC</title>
+  <title>Chat</title>
  <link rel="stylesheet" href="/style.css">
 </head>
 <body>
  <div id="root"></div>
-  <script type="module" src="/app.js"></script>
+  <script src="/app.js"></script>
 </body>
 </html>
--- a/web/dist/style.css
+++ b/web/dist/style.css
@@ -1,40 +1,28 @@
-* {
-  margin: 0;
-  padding: 0;
-  box-sizing: border-box;
-}
+* { margin: 0; padding: 0; box-sizing: border-box; }

 :root {
-  --bg: #0a0e14;
-  --bg-secondary: #0d1117;
-  --bg-input: #161b22;
-  --bg-highlight: #1a2030;
-  --text: #c9d1d9;
-  --text-muted: #6e7681;
-  --accent: #58a6ff;
-  --accent-dim: #1f6feb;
-  --border: #21262d;
-  --nick: #79c0ff;
-  --timestamp: #484f58;
-  --tab-active: #58a6ff;
-  --tab-bg: #0d1117;
-  --tab-hover: #161b22;
-  --topic-bg: #0d1117;
-  --unread-bg: #da3633;
-  --warn: #d29922;
-  --op-color: #f0883e;
-  --voice-color: #3fb950;
-  --action-color: #bc8cff;
-  --system-color: #484f58;
+  --bg: #1a1a2e;
+  --bg-secondary: #16213e;
+  --bg-input: #0f3460;
+  --text: #e0e0e0;
+  --text-muted: #888;
+  --accent: #e94560;
+  --accent2: #0f3460;
+  --border: #2a2a4a;
+  --nick: #53a8b6;
+  --timestamp: #666;
+  --tab-active: #e94560;
+  --tab-bg: #16213e;
+  --tab-hover: #1a1a3e;
+  --topic-bg: #121a30;
+  --unread-bg: #e94560;
+  --warn: #f0ad4e;
 }

-html,
-body,
-#root {
+html, body, #root {
  height: 100%;
-  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Courier New',
-    Courier, monospace;
-  font-size: 13px;
+  font-family: 'Courier New', Courier, monospace;
+  font-size: 14px;
  background: var(--bg);
  color: var(--text);
 }
@@ -69,19 +57,15 @@ body,
  padding: 10px 24px;
  font-size: 16px;
  font-family: inherit;
-  background: var(--accent-dim);
+  background: var(--accent);
  border: none;
  color: white;
  border-radius: 4px;
  cursor: pointer;
 }

-.login-screen button:hover {
-  background: var(--accent);
-}
-
 .login-screen .error {
-  color: var(--unread-bg);
+  color: var(--accent);
 }

 .login-screen .motd {
@@ -105,63 +89,36 @@ body,
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
-  align-items: stretch;
-  min-height: 32px;
-}
-
-.tab-bar::-webkit-scrollbar {
-  height: 2px;
-}
-
-.tab-bar::-webkit-scrollbar-thumb {
-  background: var(--border);
+  align-items: center;
 }

 .tab {
-  display: flex;
-  align-items: center;
-  padding: 6px 12px;
+  padding: 8px 16px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  color: var(--text-muted);
  user-select: none;
-  font-size: 12px;
-  gap: 6px;
-  transition:
-    background 0.1s,
-    color 0.1s;
+  position: relative;
 }

 .tab:hover {
  background: var(--tab-hover);
-  color: var(--text);
 }

 .tab.active {
  color: var(--text);
  border-bottom-color: var(--tab-active);
-  background: var(--bg-highlight);
-}
-
-.tab.server {
-  font-weight: bold;
-}
-
-.tab .tab-name {
-  overflow: hidden;
-  text-overflow: ellipsis;
 }

 .tab .close-btn {
+  margin-left: 8px;
  color: var(--text-muted);
-  font-size: 14px;
-  line-height: 1;
-  flex-shrink: 0;
+  font-size: 12px;
 }

 .tab .close-btn:hover {
-  color: var(--unread-bg);
+  color: var(--accent);
 }

 .tab .unread-badge {
@@ -170,22 +127,19 @@ body,
  color: white;
  font-size: 10px;
  font-weight: bold;
-  padding: 0 5px;
+  padding: 1px 5px;
  border-radius: 8px;
+  margin-left: 6px;
  min-width: 16px;
  text-align: center;
-  line-height: 16px;
-  flex-shrink: 0;
 }

 /* Connection status */
 .connection-status {
-  display: flex;
-  align-items: center;
-  padding: 0 12px;
+  padding: 4px 12px;
  background: var(--warn);
-  color: var(--bg);
-  font-size: 11px;
+  color: #1a1a2e;
+  font-size: 12px;
  font-weight: bold;
  white-space: nowrap;
  flex-shrink: 0;
@@ -193,7 +147,7 @@ body,

 /* Topic bar */
 .topic-bar {
-  padding: 4px 12px;
+  padding: 6px 12px;
  background: var(--topic-bg);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
@@ -204,11 +158,6 @@ body,
  flex-shrink: 0;
 }

-.topic-bar .topic-label {
-  color: var(--accent);
-  font-weight: bold;
-}
-
 /* Content area */
 .content {
  display: flex;
@@ -222,210 +171,147 @@ body,
  display: flex;
  flex-direction: column;
  overflow: hidden;
-  min-width: 0;
 }

 .messages {
  flex: 1;
  overflow-y: auto;
-  padding: 4px 0;
-}
-
-.messages::-webkit-scrollbar {
-  width: 6px;
-}
-
-.messages::-webkit-scrollbar-thumb {
-  background: var(--border);
-  border-radius: 3px;
+  padding: 8px 12px;
 }

 .message {
-  padding: 1px 12px;
-  line-height: 1.5;
+  padding: 2px 0;
+  line-height: 1.4;
  word-wrap: break-word;
 }

-.message:hover {
-  background: var(--bg-highlight);
-}
-
 .message .timestamp {
  color: var(--timestamp);
-  font-size: 11px;
-  margin-right: 6px;
+  font-size: 12px;
+  margin-right: 8px;
 }

 .message .nick {
+  color: var(--nick);
  font-weight: bold;
-  margin-right: 6px;
+  margin-right: 8px;
 }

-.message .nick::before {
-  content: '<';
-  color: var(--text-muted);
-}
-
-.message .nick::after {
-  content: '>';
-  color: var(--text-muted);
-}
+.message .nick::before { content: '<'; }
+.message .nick::after { content: '>'; }

 .message.system {
-  color: var(--system-color);
+  color: var(--text-muted);
  font-style: italic;
 }

-.message.system .timestamp {
-  color: var(--timestamp);
+.message.system .nick {
+  color: var(--text-muted);
 }

-.message.system .content::before {
-  content: '*** ';
-}
+.message.system .nick::before,
+.message.system .nick::after { content: ''; }

-.message.action {
-  color: var(--action-color);
-}
-
-.message.action .timestamp {
-  color: var(--timestamp);
-}
-
-.message.action .action-nick {
-  font-weight: bold;
-}
-
-/* Input bar — full width at bottom */
+/* Input */
 .input-bar {
  display: flex;
-  align-items: center;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
  flex-shrink: 0;
 }

-.input-bar .input-nick {
-  padding: 0 8px 0 12px;
-  color: var(--accent);
-  font-weight: bold;
-  white-space: nowrap;
-  flex-shrink: 0;
-  font-size: 13px;
-}
-
-.input-bar .input-nick::after {
-  content: '>';
-  color: var(--text-muted);
-  margin-left: 1px;
-}
-
 .input-bar input {
  flex: 1;
-  padding: 8px 8px;
+  padding: 10px 12px;
  font-family: inherit;
-  font-size: 13px;
-  background: transparent;
+  font-size: 14px;
+  background: var(--bg-input);
  border: none;
  color: var(--text);
  outline: none;
 }

-.input-bar input::placeholder {
-  color: var(--text-muted);
+.input-bar button {
+  padding: 10px 16px;
+  font-family: inherit;
+  background: var(--accent);
+  border: none;
+  color: white;
+  cursor: pointer;
 }

 /* User list */
 .user-list {
-  width: 170px;
+  width: 160px;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
-  display: flex;
-  flex-direction: column;
+  overflow-y: auto;
+  padding: 8px;
  flex-shrink: 0;
 }

-.user-list-header {
-  padding: 6px 10px;
+.user-list h3 {
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
-  letter-spacing: 0.5px;
-  border-bottom: 1px solid var(--border);
-  font-weight: bold;
-  flex-shrink: 0;
-}
-
-.user-list-entries {
-  overflow-y: auto;
-  flex: 1;
-  padding: 4px 0;
-}
-
-.user-list-entries::-webkit-scrollbar {
-  width: 4px;
-}
-
-.user-list-entries::-webkit-scrollbar-thumb {
-  background: var(--border);
+  margin-bottom: 8px;
+  letter-spacing: 1px;
 }

 .user-list .user {
-  padding: 2px 10px;
-  font-size: 12px;
+  padding: 3px 4px;
+  color: var(--nick);
+  font-size: 13px;
  cursor: pointer;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  color: var(--text);
 }

 .user-list .user:hover {
  background: var(--tab-hover);
 }

-.user-list .user.op {
-  color: var(--op-color);
-}
-
-.user-list .user.voice {
-  color: var(--voice-color);
-}
-
-/* Server tab messages */
+/* Server tab */
 .server-messages {
  color: var(--text-muted);
-  padding: 8px 12px;
+  padding: 12px;
  white-space: pre-wrap;
  overflow-y: auto;
  flex: 1;
 }

-.server-messages .message {
-  padding: 1px 0;
+/* Channel join dialog */
+.join-dialog {
+  padding: 12px;
+  display: flex;
+  gap: 8px;
+  background: var(--bg-secondary);
+  border-bottom: 1px solid var(--border);
+  margin-left: auto;
 }

-.server-messages .message:hover {
-  background: var(--bg-highlight);
+.join-dialog input {
+  padding: 6px 10px;
+  font-family: inherit;
+  font-size: 13px;
+  background: var(--bg-input);
+  border: 1px solid var(--border);
+  color: var(--text);
+  border-radius: 3px;
+  width: 200px;
+}
+
+.join-dialog button {
+  padding: 6px 14px;
+  font-family: inherit;
+  font-size: 13px;
+  background: var(--accent2);
+  border: none;
+  color: var(--text);
+  border-radius: 3px;
+  cursor: pointer;
 }

 /* Responsive */
@media (max-width: 600px) {
-  .user-list {
-    display: none;
-  }
-
-  .tab {
-    padding: 5px 8px;
-    font-size: 11px;
-  }
-
-  .input-bar .input-nick {
-    padding-left: 8px;
-    font-size: 12px;
-  }
-
-  .input-bar input {
-    font-size: 12px;
-  }
+  .user-list { display: none; }
+  .tab { padding: 6px 10px; font-size: 13px; }
 }
--- a/web/src/app.jsx
+++ b/web/src/app.jsx
@@ -5,17 +5,13 @@ const API = '/api/v1';
 const POLL_TIMEOUT = 15;
 const RECONNECT_DELAY = 3000;
 const MEMBER_REFRESH_INTERVAL = 10000;
-const MAX_HISTORY = 100;

 function api(path, opts = {}) {
-  const token = localStorage.getItem('neoirc_token');
-  const headers = {
-    'Content-Type': 'application/json',
-    ...(opts.headers || {}),
-  };
+  const token = localStorage.getItem('chat_token');
+  const headers = { 'Content-Type': 'application/json', ...(opts.headers || {}) };
  if (token) headers['Authorization'] = `Bearer ${token}`;
  const { signal, ...rest } = opts;
-  return fetch(API + path, { ...rest, headers, signal }).then(async (r) => {
+  return fetch(API + path, { ...rest, headers, signal }).then(async r => {
    const data = await r.json().catch(() => null);
    if (!r.ok) throw { status: r.status, data };
    return data;
@@ -24,17 +20,12 @@ function api(path, opts = {}) {

 function formatTime(ts) {
  const d = new Date(ts);
-  return d.toLocaleTimeString([], {
-    hour: '2-digit',
-    minute: '2-digit',
-    second: '2-digit',
-  });
+  return d.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit', second: '2-digit' });
 }

 function nickColor(nick) {
  let h = 0;
-  for (let i = 0; i < nick.length; i++)
-    h = nick.charCodeAt(i) + ((h << 5) - h);
+  for (let i = 0; i < nick.length; i++) h = nick.charCodeAt(i) + ((h << 5) - h);
  const hue = Math.abs(h) % 360;
  return `hsl(${hue}, 70%, 65%)`;
 }
@@ -43,21 +34,17 @@ function LoginScreen({ onLogin }) {
  const [nick, setNick] = useState('');
  const [error, setError] = useState('');
  const [motd, setMotd] = useState('');
-  const [serverName, setServerName] = useState('NeoIRC');
+  const [serverName, setServerName] = useState('Chat');
  const inputRef = useRef();

  useEffect(() => {
-    api('/server')
-      .then((s) => {
+    api('/server').then(s => {
      if (s.name) setServerName(s.name);
      if (s.motd) setMotd(s.motd);
-      })
-      .catch(() => {});
-    const saved = localStorage.getItem('neoirc_token');
+    }).catch(() => {});
+    const saved = localStorage.getItem('chat_token');
    if (saved) {
-      api('/state')
-        .then((u) => onLogin(u.nick))
-        .catch(() => localStorage.removeItem('neoirc_token'));
+      api('/state').then(u => onLogin(u.nick)).catch(() => localStorage.removeItem('chat_token'));
    }
    inputRef.current?.focus();
  }, []);
@@ -68,9 +55,9 @@ function LoginScreen({ onLogin }) {
    try {
      const res = await api('/session', {
        method: 'POST',
-        body: JSON.stringify({ nick: nick.trim() }),
+        body: JSON.stringify({ nick: nick.trim() })
      });
-      localStorage.setItem('neoirc_token', res.token);
+      localStorage.setItem('chat_token', res.token);
      onLogin(res.nick);
    } catch (err) {
      setError(err.data?.error || 'Connection failed');
@@ -87,7 +74,7 @@ function LoginScreen({ onLogin }) {
          type="text"
          placeholder="Choose a nickname..."
          value={nick}
-          onInput={(e) => setNick(e.target.value)}
+          onInput={e => setNick(e.target.value)}
          maxLength={32}
          autoFocus
        />
@@ -107,64 +94,15 @@ function Message({ msg }) {
      </div>
    );
  }
-  if (msg.action) {
-    return (
-      <div class="message action">
-        <span class="timestamp">{formatTime(msg.ts)}</span>
-        <span class="content">
-          {'* '}
-          <span class="action-nick" style={{ color: nickColor(msg.from) }}>
-            {msg.from}
-          </span>{' '}
-          {msg.text}
-        </span>
-      </div>
-    );
-  }
  return (
    <div class="message">
      <span class="timestamp">{formatTime(msg.ts)}</span>
-      <span class="nick" style={{ color: nickColor(msg.from) }}>
-        {msg.from}
-      </span>
+      <span class="nick" style={{ color: nickColor(msg.from) }}>{msg.from}</span>
      <span class="content">{msg.text}</span>
    </div>
  );
 }

-function UserList({ members, userModes, onDM }) {
-  const sorted = [...members].sort((a, b) => {
-    const modeA = userModes[a.nick] || '';
-    const modeB = userModes[b.nick] || '';
-    const rankA = modeA === 'o' ? 0 : modeA === 'v' ? 1 : 2;
-    const rankB = modeB === 'o' ? 0 : modeB === 'v' ? 1 : 2;
-    if (rankA !== rankB) return rankA - rankB;
-    return a.nick.localeCompare(b.nick);
-  });
-
-  return (
-    <div class="user-list">
-      <div class="user-list-header">Users ({members.length})</div>
-      <div class="user-list-entries">
-        {sorted.map((u) => {
-          const mode = userModes[u.nick] || '';
-          const prefix = mode === 'o' ? '@' : mode === 'v' ? '+' : '';
-          return (
-            <div
-              class={`user ${mode === 'o' ? 'op' : mode === 'v' ? 'voice' : ''}`}
-              onClick={() => onDM(u.nick)}
-              title={u.nick}
-            >
-              {prefix}
-              {u.nick}
-            </div>
-          );
-        })}
-      </div>
-    </div>
-  );
-}
-
 function App() {
  const [loggedIn, setLoggedIn] = useState(false);
  const [nick, setNick] = useState('');
@@ -172,13 +110,11 @@ function App() {
  const [activeTab, setActiveTab] = useState(0);
  const [messages, setMessages] = useState({ Server: [] });
  const [members, setMembers] = useState({});
-  const [userModes, setUserModes] = useState({});
  const [topics, setTopics] = useState({});
  const [unread, setUnread] = useState({});
  const [input, setInput] = useState('');
+  const [joinInput, setJoinInput] = useState('');
  const [connected, setConnected] = useState(true);
-  const [cmdHistory, setCmdHistory] = useState([]);
-  const [historyIdx, setHistoryIdx] = useState(-1);

  const lastIdRef = useRef(0);
  const seenIdsRef = useRef(new Set());
@@ -189,115 +125,69 @@ function App() {
  const messagesEndRef = useRef();
  const inputRef = useRef();

-  useEffect(() => {
-    tabsRef.current = tabs;
-  }, [tabs]);
-  useEffect(() => {
-    activeTabRef.current = activeTab;
-  }, [activeTab]);
-  useEffect(() => {
-    nickRef.current = nick;
-  }, [nick]);
+  useEffect(() => { tabsRef.current = tabs; }, [tabs]);
+  useEffect(() => { activeTabRef.current = activeTab; }, [activeTab]);
+  useEffect(() => { nickRef.current = nick; }, [nick]);

  // Persist joined channels
  useEffect(() => {
-    const channels = tabs.filter((t) => t.type === 'channel').map((t) => t.name);
-    localStorage.setItem('neoirc_channels', JSON.stringify(channels));
+    const channels = tabs.filter(t => t.type === 'channel').map(t => t.name);
+    localStorage.setItem('chat_channels', JSON.stringify(channels));
  }, [tabs]);

  // Clear unread on tab switch
  useEffect(() => {
    const tab = tabs[activeTab];
-    if (tab) setUnread((prev) => ({ ...prev, [tab.name]: 0 }));
+    if (tab) setUnread(prev => ({ ...prev, [tab.name]: 0 }));
  }, [activeTab, tabs]);

  const addMessage = useCallback((tabName, msg) => {
    if (msg.id && seenIdsRef.current.has(msg.id)) return;
    if (msg.id) seenIdsRef.current.add(msg.id);
-    setMessages((prev) => ({
+    setMessages(prev => ({
      ...prev,
-      [tabName]: [...(prev[tabName] || []), msg],
+      [tabName]: [...(prev[tabName] || []), msg]
    }));
    const currentTab = tabsRef.current[activeTabRef.current];
    if (!currentTab || currentTab.name !== tabName) {
-      setUnread((prev) => ({
-        ...prev,
-        [tabName]: (prev[tabName] || 0) + 1,
-      }));
+      setUnread(prev => ({ ...prev, [tabName]: (prev[tabName] || 0) + 1 }));
    }
  }, []);

  const addSystemMessage = useCallback((tabName, text) => {
-    setMessages((prev) => ({
+    setMessages(prev => ({
      ...prev,
-      [tabName]: [
-        ...(prev[tabName] || []),
-        {
+      [tabName]: [...(prev[tabName] || []), {
        id: 'sys-' + Date.now() + '-' + Math.random(),
        ts: new Date().toISOString(),
        text,
-          system: true,
-        },
-      ],
+        system: true
+      }]
    }));
  }, []);

  const refreshMembers = useCallback((channel) => {
    const chName = channel.replace('#', '');
-    api(`/channels/${chName}/members`)
-      .then((m) => {
-        setMembers((prev) => ({ ...prev, [channel]: m }));
-      })
-      .catch(() => {});
+    api(`/channels/${chName}/members`).then(m => {
+      setMembers(prev => ({ ...prev, [channel]: m }));
+    }).catch(() => {});
  }, []);

-  const parseNamesReply = useCallback((channel, namesStr) => {
-    // Parse 353 RPL_NAMREPLY body: "@op1 alice bob +voiced1"
-    const nicks = namesStr.trim().split(/\s+/);
-    const modes = {};
-    for (const entry of nicks) {
-      if (entry.startsWith('@')) {
-        modes[entry.slice(1)] = 'o';
-      } else if (entry.startsWith('+')) {
-        modes[entry.slice(1)] = 'v';
-      }
-      // plain nicks have no mode entry
-    }
-    setUserModes((prev) => ({
-      ...prev,
-      [channel]: { ...(prev[channel] || {}), ...modes },
-    }));
-  }, []);
-
-  const processMessage = useCallback(
-    (msg) => {
+  const processMessage = useCallback((msg) => {
    const body = Array.isArray(msg.body) ? msg.body.join('\n') : '';
-      const base = {
-        id: msg.id,
-        ts: msg.ts,
-        from: msg.from,
-        to: msg.to,
-        command: msg.command,
-      };
-      const isAction = msg.meta && msg.meta.action;
+    const base = { id: msg.id, ts: msg.ts, from: msg.from, to: msg.to, command: msg.command };

    switch (msg.command) {
      case 'PRIVMSG':
      case 'NOTICE': {
-          const parsed = {
-            ...base,
-            text: body,
-            system: false,
-            action: isAction,
-          };
+        const parsed = { ...base, text: body, system: false };
        const target = msg.to;
        if (target && target.startsWith('#')) {
          addMessage(target, parsed);
        } else {
-            const dmPeer =
-              msg.from === nickRef.current ? msg.to : msg.from;
-            setTabs((prev) => {
-              if (!prev.find((t) => t.type === 'dm' && t.name === dmPeer)) {
+          const dmPeer = msg.from === nickRef.current ? msg.to : msg.from;
+          setTabs(prev => {
+            if (!prev.find(t => t.type === 'dm' && t.name === dmPeer)) {
              return [...prev, { type: 'dm', name: dmPeer }];
            }
            return prev;
@@ -308,23 +198,21 @@ function App() {
      }
      case 'JOIN': {
        const text = `${msg.from} has joined ${msg.to}`;
-          if (msg.to)
-            addMessage(msg.to, { ...base, text, system: true });
+        if (msg.to) addMessage(msg.to, { ...base, text, system: true });
        if (msg.to && msg.to.startsWith('#')) refreshMembers(msg.to);
        break;
      }
      case 'PART': {
        const reason = body ? ': ' + body : '';
-          const text = `${msg.from} has parted ${msg.to}${reason}`;
-          if (msg.to)
-            addMessage(msg.to, { ...base, text, system: true });
+        const text = `${msg.from} has left ${msg.to}${reason}`;
+        if (msg.to) addMessage(msg.to, { ...base, text, system: true });
        if (msg.to && msg.to.startsWith('#')) refreshMembers(msg.to);
        break;
      }
      case 'QUIT': {
        const reason = body ? ': ' + body : '';
        const text = `${msg.from} has quit${reason}`;
-          tabsRef.current.forEach((tab) => {
+        tabsRef.current.forEach(tab => {
          if (tab.type === 'channel') {
            addMessage(tab.name, { ...base, text, system: true });
          }
@@ -334,13 +222,14 @@ function App() {
      case 'NICK': {
        const newNick = Array.isArray(msg.body) ? msg.body[0] : body;
        const text = `${msg.from} is now known as ${newNick}`;
-          tabsRef.current.forEach((tab) => {
+        tabsRef.current.forEach(tab => {
          if (tab.type === 'channel') {
            addMessage(tab.name, { ...base, text, system: true });
          }
        });
        if (msg.from === nickRef.current && newNick) setNick(newNick);
-          tabsRef.current.forEach((tab) => {
+        // Refresh members in all channels
+        tabsRef.current.forEach(tab => {
          if (tab.type === 'channel') refreshMembers(tab.name);
        });
        break;
@@ -349,50 +238,19 @@ function App() {
        const text = `${msg.from} set the topic: ${body}`;
        if (msg.to) {
          addMessage(msg.to, { ...base, text, system: true });
-            setTopics((prev) => ({ ...prev, [msg.to]: body }));
+          setTopics(prev => ({ ...prev, [msg.to]: body }));
        }
        break;
      }
-        case '332': {
-          // RPL_TOPIC — channel topic on join
-          const channel =
-            Array.isArray(msg.params) && msg.params.length > 0
-              ? msg.params[0]
-              : msg.to;
-          if (channel) {
-            setTopics((prev) => ({ ...prev, [channel]: body }));
-          }
-          break;
-        }
-        case '353': {
-          // RPL_NAMREPLY — parse user modes from names list
-          const channel =
-            Array.isArray(msg.params) && msg.params.length > 1
-              ? msg.params[1]
-              : msg.to;
-          if (channel && body) {
-            parseNamesReply(channel, body);
-          }
-          break;
-        }
-        case '366':
-          // RPL_ENDOFNAMES — ignore
-          break;
      case '375':
      case '372':
      case '376':
        addMessage('Server', { ...base, text: body, system: true });
        break;
      default:
-          addMessage('Server', {
-            ...base,
-            text: body || msg.command,
-            system: true,
-          });
+        addMessage('Server', { ...base, text: body || msg.command, system: true });
    }
-    },
-    [addMessage, refreshMembers, parseNamesReply],
-  );
+  }, [addMessage, refreshMembers]);

  // Long-poll loop
  useEffect(() => {
@@ -406,7 +264,7 @@ function App() {
          pollAbortRef.current = controller;
          const result = await api(
            `/messages?after=${lastIdRef.current}&timeout=${POLL_TIMEOUT}`,
-            { signal: controller.signal },
+            { signal: controller.signal }
          );
          if (!alive) break;
          setConnected(true);
@@ -420,16 +278,13 @@ function App() {
          if (!alive) break;
          if (err.name === 'AbortError') continue;
          setConnected(false);
-          await new Promise((r) => setTimeout(r, RECONNECT_DELAY));
+          await new Promise(r => setTimeout(r, RECONNECT_DELAY));
        }
      }
    };

    poll();
-    return () => {
-      alive = false;
-      pollAbortRef.current?.abort();
-    };
+    return () => { alive = false; pollAbortRef.current?.abort(); };
  }, [loggedIn, processMessage]);

  // Refresh members for active channel
@@ -438,10 +293,7 @@ function App() {
    const tab = tabs[activeTab];
    if (!tab || tab.type !== 'channel') return;
    refreshMembers(tab.name);
-    const iv = setInterval(
-      () => refreshMembers(tab.name),
-      MEMBER_REFRESH_INTERVAL,
-    );
+    const iv = setInterval(() => refreshMembers(tab.name), MEMBER_REFRESH_INTERVAL);
    return () => clearInterval(iv);
  }, [loggedIn, activeTab, tabs, refreshMembers]);

@@ -451,100 +303,71 @@ function App() {
  }, [messages, activeTab]);

  // Focus input on tab change
-  useEffect(() => {
-    inputRef.current?.focus();
-  }, [activeTab]);
+  useEffect(() => { inputRef.current?.focus(); }, [activeTab]);

  // Fetch topic for active channel
  useEffect(() => {
    if (!loggedIn) return;
    const tab = tabs[activeTab];
    if (!tab || tab.type !== 'channel') return;
-    api('/channels')
-      .then((channels) => {
-        const ch = channels.find((c) => c.name === tab.name);
-        if (ch && ch.topic)
-          setTopics((prev) => ({ ...prev, [tab.name]: ch.topic }));
-      })
-      .catch(() => {});
+    api('/channels').then(channels => {
+      const ch = channels.find(c => c.name === tab.name);
+      if (ch && ch.topic) setTopics(prev => ({ ...prev, [tab.name]: ch.topic }));
+    }).catch(() => {});
  }, [loggedIn, activeTab, tabs]);

-  const onLogin = useCallback(
-    async (userNick) => {
+  const onLogin = useCallback(async (userNick) => {
    setNick(userNick);
    setLoggedIn(true);
    addSystemMessage('Server', `Connected as ${userNick}`);
    // Auto-rejoin saved channels
-      const saved = JSON.parse(
-        localStorage.getItem('neoirc_channels') || '[]',
-      );
+    const saved = JSON.parse(localStorage.getItem('chat_channels') || '[]');
    for (const ch of saved) {
      try {
-          await api('/messages', {
-            method: 'POST',
-            body: JSON.stringify({ command: 'JOIN', to: ch }),
-          });
-          setTabs((prev) => {
-            if (prev.find((t) => t.type === 'channel' && t.name === ch))
-              return prev;
+        await api('/messages', { method: 'POST', body: JSON.stringify({ command: 'JOIN', to: ch }) });
+        setTabs(prev => {
+          if (prev.find(t => t.type === 'channel' && t.name === ch)) return prev;
          return [...prev, { type: 'channel', name: ch }];
        });
      } catch (e) {
        // Channel may not exist anymore
      }
    }
-    },
-    [addSystemMessage],
-  );
+  }, [addSystemMessage]);

  const joinChannel = async (name) => {
    if (!name) return;
    name = name.trim();
    if (!name.startsWith('#')) name = '#' + name;
    try {
-      await api('/messages', {
-        method: 'POST',
-        body: JSON.stringify({ command: 'JOIN', to: name }),
-      });
-      setTabs((prev) => {
-        if (prev.find((t) => t.type === 'channel' && t.name === name))
-          return prev;
+      await api('/messages', { method: 'POST', body: JSON.stringify({ command: 'JOIN', to: name }) });
+      setTabs(prev => {
+        if (prev.find(t => t.type === 'channel' && t.name === name)) return prev;
        return [...prev, { type: 'channel', name }];
      });
      setActiveTab(tabs.length);
      // Load history
      try {
-        const hist = await api(
-          `/history?target=${encodeURIComponent(name)}&limit=50`,
-        );
+        const hist = await api(`/history?target=${encodeURIComponent(name)}&limit=50`);
        if (Array.isArray(hist)) {
          for (const m of hist) processMessage(m);
        }
      } catch (e) {
        // History may be empty
      }
+      setJoinInput('');
    } catch (err) {
-      addSystemMessage(
-        'Server',
-        `Failed to join ${name}: ${err.data?.error || 'error'}`,
-      );
+      addSystemMessage('Server', `Failed to join ${name}: ${err.data?.error || 'error'}`);
    }
  };

-  const partChannel = async (name, reason) => {
+  const partChannel = async (name) => {
    try {
-      const payload = { command: 'PART', to: name };
-      if (reason) payload.body = [reason];
-      await api('/messages', {
-        method: 'POST',
-        body: JSON.stringify(payload),
-      });
+      await api('/messages', { method: 'POST', body: JSON.stringify({ command: 'PART', to: name }) });
    } catch (e) {
      // Ignore
    }
-    setTabs((prev) =>
-      prev.filter((t) => !(t.type === 'channel' && t.name === name)),
-    );
+    setTabs(prev => prev.filter(t => !(t.type === 'channel' && t.name === name)));
    setActiveTab(0);
  };

@@ -553,284 +376,68 @@ function App() {
    if (tab.type === 'channel') {
      partChannel(tab.name);
    } else if (tab.type === 'dm') {
-      setTabs((prev) => prev.filter((_, i) => i !== idx));
+      setTabs(prev => prev.filter((_, i) => i !== idx));
      if (activeTab >= idx) setActiveTab(Math.max(0, activeTab - 1));
    }
  };

  const openDM = (targetNick) => {
-    setTabs((prev) => {
-      if (prev.find((t) => t.type === 'dm' && t.name === targetNick))
-        return prev;
+    setTabs(prev => {
+      if (prev.find(t => t.type === 'dm' && t.name === targetNick)) return prev;
      return [...prev, { type: 'dm', name: targetNick }];
    });
-    const idx = tabs.findIndex(
-      (t) => t.type === 'dm' && t.name === targetNick,
-    );
+    const idx = tabs.findIndex(t => t.type === 'dm' && t.name === targetNick);
    setActiveTab(idx >= 0 ? idx : tabs.length);
  };

-  const handleCommand = async (text) => {
-    const parts = text.split(' ');
-    const cmd = parts[0].toLowerCase();
-    const tab = tabs[activeTab];
-
-    switch (cmd) {
-      case '/join':
-        if (parts[1]) joinChannel(parts[1]);
-        else
-          addSystemMessage(
-            tab?.name || 'Server',
-            'Usage: /join #channel',
-          );
-        break;
-
-      case '/part': {
-        if (tab?.type === 'channel') {
-          const reason = parts.slice(1).join(' ') || '';
-          partChannel(tab.name, reason);
-        } else {
-          addSystemMessage(
-            tab?.name || 'Server',
-            'Not in a channel',
-          );
-        }
-        break;
-      }
-
-      case '/msg':
-        if (parts[1] && parts.slice(2).join(' ')) {
-          const target = parts[1];
-          const msgBody = parts.slice(2).join(' ');
-          try {
-            await api('/messages', {
-              method: 'POST',
-              body: JSON.stringify({
-                command: 'PRIVMSG',
-                to: target,
-                body: [msgBody],
-              }),
-            });
-            openDM(target);
-          } catch (err) {
-            addSystemMessage(
-              'Server',
-              `DM failed: ${err.data?.error || 'error'}`,
-            );
-          }
-        } else {
-          addSystemMessage(
-            tab?.name || 'Server',
-            'Usage: /msg <nick> <message>',
-          );
-        }
-        break;
-
-      case '/me':
-        if (tab && tab.type !== 'server') {
-          const actionText = parts.slice(1).join(' ');
-          if (actionText) {
-            try {
-              await api('/messages', {
-                method: 'POST',
-                body: JSON.stringify({
-                  command: 'PRIVMSG',
-                  to: tab.name,
-                  body: [actionText],
-                  meta: { action: true },
-                }),
-              });
-            } catch (err) {
-              addSystemMessage(
-                tab.name,
-                `Action failed: ${err.data?.error || 'error'}`,
-              );
-            }
-          } else {
-            addSystemMessage(tab.name, 'Usage: /me <action>');
-          }
-        }
-        break;
-
-      case '/nick':
-        if (parts[1]) {
-          try {
-            await api('/messages', {
-              method: 'POST',
-              body: JSON.stringify({
-                command: 'NICK',
-                body: [parts[1]],
-              }),
-            });
-          } catch (err) {
-            addSystemMessage(
-              'Server',
-              `Nick change failed: ${err.data?.error || 'error'}`,
-            );
-          }
-        } else {
-          addSystemMessage(
-            tab?.name || 'Server',
-            'Usage: /nick <newnick>',
-          );
-        }
-        break;
-
-      case '/topic':
-        if (tab?.type === 'channel') {
-          const topicText = parts.slice(1).join(' ');
-          try {
-            await api('/messages', {
-              method: 'POST',
-              body: JSON.stringify({
-                command: 'TOPIC',
-                to: tab.name,
-                body: [topicText],
-              }),
-            });
-          } catch (err) {
-            addSystemMessage(
-              tab.name,
-              `Topic failed: ${err.data?.error || 'error'}`,
-            );
-          }
-        } else {
-          addSystemMessage(
-            tab?.name || 'Server',
-            'Not in a channel',
-          );
-        }
-        break;
-
-      case '/mode':
-        if (tab?.type === 'channel' && parts.length >= 2) {
-          const modeTarget = parts[1].startsWith('#')
-            ? parts[1]
-            : tab.name;
-          const modeParams = parts[1].startsWith('#')
-            ? parts.slice(2)
-            : parts.slice(1);
-          try {
-            await api('/messages', {
-              method: 'POST',
-              body: JSON.stringify({
-                command: 'MODE',
-                to: modeTarget,
-                params: modeParams,
-              }),
-            });
-          } catch (err) {
-            addSystemMessage(
-              tab.name,
-              `Mode failed: ${err.data?.error || 'error'}`,
-            );
-          }
-        } else {
-          addSystemMessage(
-            tab?.name || 'Server',
-            'Usage: /mode [#channel] <+/-mode> [nick]',
-          );
-        }
-        break;
-
-      case '/quit': {
-        const quitMsg = parts.slice(1).join(' ');
-        try {
-          const payload = { command: 'QUIT' };
-          if (quitMsg) payload.body = [quitMsg];
-          await api('/messages', {
-            method: 'POST',
-            body: JSON.stringify(payload),
-          });
-        } catch (e) {
-          // Ignore
-        }
-        localStorage.removeItem('neoirc_token');
-        window.location.reload();
-        break;
-      }
-
-      case '/help':
-        addSystemMessage(
-          tab?.name || 'Server',
-          'Commands: /join #channel, /part [reason], /msg nick message, ' +
-            '/me action, /nick newnick, /topic text, /mode [#channel] +/-mode [nick], ' +
-            '/quit [reason], /help',
-        );
-        break;
-
-      default:
-        addSystemMessage(
-          tab?.name || 'Server',
-          `Unknown command: ${cmd} — Type /help for available commands`,
-        );
-    }
-  };
-
  const sendMessage = async () => {
    const text = input.trim();
    if (!text) return;
-
-    // Add to command history
-    setCmdHistory((prev) => {
-      const next = [text, ...prev];
-      return next.slice(0, MAX_HISTORY);
-    });
-    setHistoryIdx(-1);
    setInput('');
-
    const tab = tabs[activeTab];
+    if (!tab || tab.type === 'server') return;

    if (text.startsWith('/')) {
-      await handleCommand(text);
+      const parts = text.split(' ');
+      const cmd = parts[0].toLowerCase();
+      if (cmd === '/join' && parts[1]) { joinChannel(parts[1]); return; }
+      if (cmd === '/part') { if (tab.type === 'channel') partChannel(tab.name); return; }
+      if (cmd === '/msg' && parts[1] && parts.slice(2).join(' ')) {
+        const target = parts[1];
+        const body = parts.slice(2).join(' ');
+        try {
+          await api('/messages', { method: 'POST', body: JSON.stringify({ command: 'PRIVMSG', to: target, body: [body] }) });
+          openDM(target);
+        } catch (err) {
+          addSystemMessage('Server', `DM failed: ${err.data?.error || 'error'}`);
+        }
        return;
      }
-
-    if (!tab || tab.type === 'server') {
-      addSystemMessage(
-        'Server',
-        'Cannot send messages to the server tab. Join a channel with /join #channel',
-      );
+      if (cmd === '/nick' && parts[1]) {
+        try {
+          await api('/messages', { method: 'POST', body: JSON.stringify({ command: 'NICK', body: [parts[1]] }) });
+        } catch (err) {
+          addSystemMessage('Server', `Nick change failed: ${err.data?.error || 'error'}`);
+        }
+        return;
+      }
+      if (cmd === '/topic' && tab.type === 'channel') {
+        const topicText = parts.slice(1).join(' ');
+        try {
+          await api('/messages', { method: 'POST', body: JSON.stringify({ command: 'TOPIC', to: tab.name, body: [topicText] }) });
+        } catch (err) {
+          addSystemMessage('Server', `Topic failed: ${err.data?.error || 'error'}`);
+        }
+        return;
+      }
+      addSystemMessage('Server', `Unknown command: ${cmd}`);
      return;
    }

    try {
-      await api('/messages', {
-        method: 'POST',
-        body: JSON.stringify({
-          command: 'PRIVMSG',
-          to: tab.name,
-          body: [text],
-        }),
-      });
+      await api('/messages', { method: 'POST', body: JSON.stringify({ command: 'PRIVMSG', to: tab.name, body: [text] }) });
    } catch (err) {
-      addSystemMessage(
-        tab.name,
-        `Send failed: ${err.data?.error || 'error'}`,
-      );
-    }
-  };
-
-  const handleInputKeyDown = (e) => {
-    if (e.key === 'Enter') {
-      sendMessage();
-    } else if (e.key === 'ArrowUp') {
-      e.preventDefault();
-      if (cmdHistory.length > 0) {
-        const nextIdx = Math.min(historyIdx + 1, cmdHistory.length - 1);
-        setHistoryIdx(nextIdx);
-        setInput(cmdHistory[nextIdx]);
-      }
-    } else if (e.key === 'ArrowDown') {
-      e.preventDefault();
-      if (historyIdx > 0) {
-        const nextIdx = historyIdx - 1;
-        setHistoryIdx(nextIdx);
-        setInput(cmdHistory[nextIdx]);
-      } else {
-        setHistoryIdx(-1);
-        setInput('');
-      }
+      addSystemMessage(tab.name, `Send failed: ${err.data?.error || 'error'}`);
    }
  };

@@ -839,86 +446,71 @@ function App() {
  const currentTab = tabs[activeTab] || tabs[0];
  const currentMessages = messages[currentTab.name] || [];
  const currentMembers = members[currentTab.name] || [];
-  const currentUserModes = userModes[currentTab.name] || {};
  const currentTopic = topics[currentTab.name] || '';

  return (
    <div class="app">
      <div class="tab-bar">
-        {!connected && (
-          <div class="connection-status">⚠ Reconnecting...</div>
-        )}
+        {!connected && <div class="connection-status">⚠ Reconnecting...</div>}
        {tabs.map((tab, i) => (
          <div
-            class={`tab ${i === activeTab ? 'active' : ''} ${tab.type}`}
+            class={`tab ${i === activeTab ? 'active' : ''}`}
            onClick={() => setActiveTab(i)}
          >
-            <span class="tab-name">
            {tab.type === 'dm' ? `→${tab.name}` : tab.name}
-            </span>
            {unread[tab.name] > 0 && i !== activeTab && (
              <span class="unread-badge">{unread[tab.name]}</span>
            )}
            {tab.type !== 'server' && (
-              <span
-                class="close-btn"
-                onClick={(e) => {
-                  e.stopPropagation();
-                  closeTab(i);
-                }}
-              >
-                ×
-              </span>
+              <span class="close-btn" onClick={(e) => { e.stopPropagation(); closeTab(i); }}>×</span>
            )}
          </div>
        ))}
+        <div class="join-dialog">
+          <input
+            placeholder="#channel"
+            value={joinInput}
+            onInput={e => setJoinInput(e.target.value)}
+            onKeyDown={e => e.key === 'Enter' && joinChannel(joinInput)}
+          />
+          <button onClick={() => joinChannel(joinInput)}>Join</button>
+        </div>
      </div>

-      {currentTab.type === 'channel' && (
-        <div class="topic-bar" title={currentTopic}>
-          <span class="topic-label">Topic:</span>{' '}
-          {currentTopic || '(no topic set)'}
-        </div>
+      {currentTab.type === 'channel' && currentTopic && (
+        <div class="topic-bar" title={currentTopic}>{currentTopic}</div>
      )}

      <div class="content">
        <div class="messages-pane">
-          <div
-            class={
-              currentTab.type === 'server'
-                ? 'server-messages'
-                : 'messages'
-            }
-          >
-            {currentMessages.map((m) => (
-              <Message msg={m} />
-            ))}
+          <div class={currentTab.type === 'server' ? 'server-messages' : 'messages'}>
+            {currentMessages.map(m => <Message msg={m} />)}
            <div ref={messagesEndRef} />
          </div>
-        </div>
-
-        {currentTab.type === 'channel' && (
-          <UserList
-            members={currentMembers}
-            userModes={currentUserModes}
-            onDM={openDM}
+          {currentTab.type !== 'server' && (
+            <div class="input-bar">
+              <input
+                ref={inputRef}
+                placeholder={`Message ${currentTab.name}...`}
+                value={input}
+                onInput={e => setInput(e.target.value)}
+                onKeyDown={e => e.key === 'Enter' && sendMessage()}
              />
+              <button onClick={sendMessage}>Send</button>
+            </div>
          )}
        </div>

-      <div class="input-bar">
-        <span class="input-nick">{nick}</span>
-        <input
-          ref={inputRef}
-          placeholder={
-            currentTab.type === 'server'
-              ? 'Type /join #channel to get started...'
-              : `Message ${currentTab.name}...`
-          }
-          value={input}
-          onInput={(e) => setInput(e.target.value)}
-          onKeyDown={handleInputKeyDown}
-        />
+        {currentTab.type === 'channel' && (
+          <div class="user-list">
+            <h3>Users ({currentMembers.length})</h3>
+            {currentMembers.map(u => (
+              <div class="user" onClick={() => openDM(u.nick)} style={{ color: nickColor(u.nick) }}>
+                {u.nick}
+              </div>
+            ))}
+          </div>
+        )}
      </div>
    </div>
  );
--- a/web/src/index.html
+++ b/web/src/index.html
@@ -3,11 +3,11 @@
 <head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <title>NeoIRC</title>
+  <title>Chat</title>
  <link rel="stylesheet" href="/style.css">
 </head>
 <body>
  <div id="root"></div>
-  <script type="module" src="/app.js"></script>
+  <script src="/app.js"></script>
 </body>
 </html>
--- a/web/src/style.css
+++ b/web/src/style.css
@@ -1,40 +1,28 @@
-* {
-  margin: 0;
-  padding: 0;
-  box-sizing: border-box;
-}
+* { margin: 0; padding: 0; box-sizing: border-box; }

 :root {
-  --bg: #0a0e14;
-  --bg-secondary: #0d1117;
-  --bg-input: #161b22;
-  --bg-highlight: #1a2030;
-  --text: #c9d1d9;
-  --text-muted: #6e7681;
-  --accent: #58a6ff;
-  --accent-dim: #1f6feb;
-  --border: #21262d;
-  --nick: #79c0ff;
-  --timestamp: #484f58;
-  --tab-active: #58a6ff;
-  --tab-bg: #0d1117;
-  --tab-hover: #161b22;
-  --topic-bg: #0d1117;
-  --unread-bg: #da3633;
-  --warn: #d29922;
-  --op-color: #f0883e;
-  --voice-color: #3fb950;
-  --action-color: #bc8cff;
-  --system-color: #484f58;
+  --bg: #1a1a2e;
+  --bg-secondary: #16213e;
+  --bg-input: #0f3460;
+  --text: #e0e0e0;
+  --text-muted: #888;
+  --accent: #e94560;
+  --accent2: #0f3460;
+  --border: #2a2a4a;
+  --nick: #53a8b6;
+  --timestamp: #666;
+  --tab-active: #e94560;
+  --tab-bg: #16213e;
+  --tab-hover: #1a1a3e;
+  --topic-bg: #121a30;
+  --unread-bg: #e94560;
+  --warn: #f0ad4e;
 }

-html,
-body,
-#root {
+html, body, #root {
  height: 100%;
-  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Courier New',
-    Courier, monospace;
-  font-size: 13px;
+  font-family: 'Courier New', Courier, monospace;
+  font-size: 14px;
  background: var(--bg);
  color: var(--text);
 }
@@ -69,19 +57,15 @@ body,
  padding: 10px 24px;
  font-size: 16px;
  font-family: inherit;
-  background: var(--accent-dim);
+  background: var(--accent);
  border: none;
  color: white;
  border-radius: 4px;
  cursor: pointer;
 }

-.login-screen button:hover {
-  background: var(--accent);
-}
-
 .login-screen .error {
-  color: var(--unread-bg);
+  color: var(--accent);
 }

 .login-screen .motd {
@@ -105,63 +89,36 @@ body,
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
-  align-items: stretch;
-  min-height: 32px;
-}
-
-.tab-bar::-webkit-scrollbar {
-  height: 2px;
-}
-
-.tab-bar::-webkit-scrollbar-thumb {
-  background: var(--border);
+  align-items: center;
 }

 .tab {
-  display: flex;
-  align-items: center;
-  padding: 6px 12px;
+  padding: 8px 16px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  color: var(--text-muted);
  user-select: none;
-  font-size: 12px;
-  gap: 6px;
-  transition:
-    background 0.1s,
-    color 0.1s;
+  position: relative;
 }

 .tab:hover {
  background: var(--tab-hover);
-  color: var(--text);
 }

 .tab.active {
  color: var(--text);
  border-bottom-color: var(--tab-active);
-  background: var(--bg-highlight);
-}
-
-.tab.server {
-  font-weight: bold;
-}
-
-.tab .tab-name {
-  overflow: hidden;
-  text-overflow: ellipsis;
 }

 .tab .close-btn {
+  margin-left: 8px;
  color: var(--text-muted);
-  font-size: 14px;
-  line-height: 1;
-  flex-shrink: 0;
+  font-size: 12px;
 }

 .tab .close-btn:hover {
-  color: var(--unread-bg);
+  color: var(--accent);
 }

 .tab .unread-badge {
@@ -170,22 +127,19 @@ body,
  color: white;
  font-size: 10px;
  font-weight: bold;
-  padding: 0 5px;
+  padding: 1px 5px;
  border-radius: 8px;
+  margin-left: 6px;
  min-width: 16px;
  text-align: center;
-  line-height: 16px;
-  flex-shrink: 0;
 }

 /* Connection status */
 .connection-status {
-  display: flex;
-  align-items: center;
-  padding: 0 12px;
+  padding: 4px 12px;
  background: var(--warn);
-  color: var(--bg);
-  font-size: 11px;
+  color: #1a1a2e;
+  font-size: 12px;
  font-weight: bold;
  white-space: nowrap;
  flex-shrink: 0;
@@ -193,7 +147,7 @@ body,

 /* Topic bar */
 .topic-bar {
-  padding: 4px 12px;
+  padding: 6px 12px;
  background: var(--topic-bg);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
@@ -204,11 +158,6 @@ body,
  flex-shrink: 0;
 }

-.topic-bar .topic-label {
-  color: var(--accent);
-  font-weight: bold;
-}
-
 /* Content area */
 .content {
  display: flex;
@@ -222,210 +171,147 @@ body,
  display: flex;
  flex-direction: column;
  overflow: hidden;
-  min-width: 0;
 }

 .messages {
  flex: 1;
  overflow-y: auto;
-  padding: 4px 0;
-}
-
-.messages::-webkit-scrollbar {
-  width: 6px;
-}
-
-.messages::-webkit-scrollbar-thumb {
-  background: var(--border);
-  border-radius: 3px;
+  padding: 8px 12px;
 }

 .message {
-  padding: 1px 12px;
-  line-height: 1.5;
+  padding: 2px 0;
+  line-height: 1.4;
  word-wrap: break-word;
 }

-.message:hover {
-  background: var(--bg-highlight);
-}
-
 .message .timestamp {
  color: var(--timestamp);
-  font-size: 11px;
-  margin-right: 6px;
+  font-size: 12px;
+  margin-right: 8px;
 }

 .message .nick {
+  color: var(--nick);
  font-weight: bold;
-  margin-right: 6px;
+  margin-right: 8px;
 }

-.message .nick::before {
-  content: '<';
-  color: var(--text-muted);
-}
-
-.message .nick::after {
-  content: '>';
-  color: var(--text-muted);
-}
+.message .nick::before { content: '<'; }
+.message .nick::after { content: '>'; }

 .message.system {
-  color: var(--system-color);
+  color: var(--text-muted);
  font-style: italic;
 }

-.message.system .timestamp {
-  color: var(--timestamp);
+.message.system .nick {
+  color: var(--text-muted);
 }

-.message.system .content::before {
-  content: '*** ';
-}
+.message.system .nick::before,
+.message.system .nick::after { content: ''; }

-.message.action {
-  color: var(--action-color);
-}
-
-.message.action .timestamp {
-  color: var(--timestamp);
-}
-
-.message.action .action-nick {
-  font-weight: bold;
-}
-
-/* Input bar — full width at bottom */
+/* Input */
 .input-bar {
  display: flex;
-  align-items: center;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
  flex-shrink: 0;
 }

-.input-bar .input-nick {
-  padding: 0 8px 0 12px;
-  color: var(--accent);
-  font-weight: bold;
-  white-space: nowrap;
-  flex-shrink: 0;
-  font-size: 13px;
-}
-
-.input-bar .input-nick::after {
-  content: '>';
-  color: var(--text-muted);
-  margin-left: 1px;
-}
-
 .input-bar input {
  flex: 1;
-  padding: 8px 8px;
+  padding: 10px 12px;
  font-family: inherit;
-  font-size: 13px;
-  background: transparent;
+  font-size: 14px;
+  background: var(--bg-input);
  border: none;
  color: var(--text);
  outline: none;
 }

-.input-bar input::placeholder {
-  color: var(--text-muted);
+.input-bar button {
+  padding: 10px 16px;
+  font-family: inherit;
+  background: var(--accent);
+  border: none;
+  color: white;
+  cursor: pointer;
 }

 /* User list */
 .user-list {
-  width: 170px;
+  width: 160px;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
-  display: flex;
-  flex-direction: column;
+  overflow-y: auto;
+  padding: 8px;
  flex-shrink: 0;
 }

-.user-list-header {
-  padding: 6px 10px;
+.user-list h3 {
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
-  letter-spacing: 0.5px;
-  border-bottom: 1px solid var(--border);
-  font-weight: bold;
-  flex-shrink: 0;
-}
-
-.user-list-entries {
-  overflow-y: auto;
-  flex: 1;
-  padding: 4px 0;
-}
-
-.user-list-entries::-webkit-scrollbar {
-  width: 4px;
-}
-
-.user-list-entries::-webkit-scrollbar-thumb {
-  background: var(--border);
+  margin-bottom: 8px;
+  letter-spacing: 1px;
 }

 .user-list .user {
-  padding: 2px 10px;
-  font-size: 12px;
+  padding: 3px 4px;
+  color: var(--nick);
+  font-size: 13px;
  cursor: pointer;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  color: var(--text);
 }

 .user-list .user:hover {
  background: var(--tab-hover);
 }

-.user-list .user.op {
-  color: var(--op-color);
-}
-
-.user-list .user.voice {
-  color: var(--voice-color);
-}
-
-/* Server tab messages */
+/* Server tab */
 .server-messages {
  color: var(--text-muted);
-  padding: 8px 12px;
+  padding: 12px;
  white-space: pre-wrap;
  overflow-y: auto;
  flex: 1;
 }

-.server-messages .message {
-  padding: 1px 0;
+/* Channel join dialog */
+.join-dialog {
+  padding: 12px;
+  display: flex;
+  gap: 8px;
+  background: var(--bg-secondary);
+  border-bottom: 1px solid var(--border);
+  margin-left: auto;
 }

-.server-messages .message:hover {
-  background: var(--bg-highlight);
+.join-dialog input {
+  padding: 6px 10px;
+  font-family: inherit;
+  font-size: 13px;
+  background: var(--bg-input);
+  border: 1px solid var(--border);
+  color: var(--text);
+  border-radius: 3px;
+  width: 200px;
+}
+
+.join-dialog button {
+  padding: 6px 14px;
+  font-family: inherit;
+  font-size: 13px;
+  background: var(--accent2);
+  border: none;
+  color: var(--text);
+  border-radius: 3px;
+  cursor: pointer;
 }

 /* Responsive */
@media (max-width: 600px) {
-  .user-list {
-    display: none;
-  }
-
-  .tab {
-    padding: 5px 8px;
-    font-size: 11px;
-  }
-
-  .input-bar .input-nick {
-    padding-left: 8px;
-    font-size: 12px;
-  }
-
-  .input-bar input {
-    font-size: 12px;
-  }
+  .user-list { display: none; }
+  .tab { padding: 6px 10px; font-size: 13px; }
 }