CUB-57 : Dashboard summary component with status breakdown

2026-04-29 11:27:30 -04:00
178 changed files with 6901 additions and 20369 deletions
@@ -1,50 +0,0 @@
-# Control Center - Environment Variables
-# ======================================
-
-# ── Backend Variables ───────────────────────────────────────────────────
-# Server configuration
-PORT=8080
-CORS_ORIGIN=http://localhost:3000
-LOG_LEVEL=info
-ENVIRONMENT=development
-
-# Database connection (PostgreSQL DSN)
-# Format: postgresql://user:password@host:port/database?sslmode=disable
-DATABASE_URL=postgresql://controlcenter:controlcenter@localhost:5432/controlcenter?sslmode=disable
-
-# Gateway (OpenClaw) connection
-# WebSocket gateway config (primary path)
-WS_GATEWAY_URL=ws://host.docker.internal:18789/
-# Gateway auth token — same as OPENCLAW_GATEWAY_TOKEN (set in environment)
-GATEWAY_TOKEN=
-
-# REST poller config (fallback, only used if WS fails to connect)
-GATEWAY_URL=http://host.docker.internal:18789/api/agents
-# Polling interval for agent state updates (fallback only)
-GATEWAY_POLL_INTERVAL=5s
-
-# ── Frontend Variables (via Vite) ───────────────────────────────────────
-# The Vite config exposes these as import.meta.env.VITE_*
-# Set via environment variable when building: VITE_API_URL
-# VITE_API_URL=http://localhost:8080
-
-# ── Docker Compose Specific ─────────────────────────────────────────────
-# When using docker-compose, these are set in the services section
-# See docker-compose.yml for service-specific environment variables
-
-# ── Database Configuration ───────────────────────────────────────────────
-# Set in the db service environment section of docker-compose.yml
-# POSTGRES_USER=controlcenter
-# POSTGRES_PASSWORD=controlcenter
-# POSTGRES_DB=controlcenter
-
-# ── Development Notes ───────────────────────────────────────────────────
-# For local development without Docker:
-# 1. Start PostgreSQL locally
-# 2. Run: go run ./cmd/server/main.go
-# 3. Run: npm run dev in frontend/
-#
-# For Docker deployment:
-# 1. Copy .env.example to .env (backend only)
-# 2. Run: docker compose up -d
-# 3. Access frontend at http://localhost:3000
@@ -1,126 +0,0 @@
-name: Deploy (Dev)
-
-on:
-  repository_dispatch:
-    types:
-      - dev-build-success
-  workflow_dispatch:
-
-env:
-  BINARY_NAME: server
-  DEV_HOST: ${{ secrets.DEV_HOST }}
-  DEV_USER: ${{ secrets.DEV_USER }}
-  DEPLOY_BINARY_PATH: /opt/control-center/server
-  DEPLOY_FRONTEND_PATH: /usr/share/nginx/html
-  SERVICE_NAME: control-center-server
-  FRONTEND_SERVICE: nginx
-
-jobs:
-  deploy:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Download Go binary
-        uses: actions/download-artifact@v4
-        with:
-          name: go-backend-binary
-
-      - name: Download frontend dist
-        uses: actions/download-artifact@v4
-        with:
-          name: frontend-dist
-          path: dist
-
-      - name: Make binary executable
-        run: chmod +x ${{ env.BINARY_NAME }}
-
-      - name: Generate deploy script
-        run: |
-          cat > deploy.sh <<'SCRIPT'
-          #!/usr/bin/env bash
-          set -euo pipefail
-
-          BINARY="${1}"
-          FRONTEND_DIST="${2:-dist}"
-          BINARY_PATH="${3:-/opt/control-center/server}"
-          FRONTEND_PATH="${4:-/usr/share/nginx/html}"
-          BINARY_SERVICE="${5:-control-center-server}"
-          FRONTEND_SERVICE="${6:-nginx}"
-
-          TIMESTAMP=$(date +%Y%m%d%H%M%S)
-          BACKUP="${BINARY_PATH}.${TIMESTAMP}.bak"
-
-          echo "=== deploy backend ==="
-
-          if [ -f "$BINARY_PATH" ]; then
-            echo "backing up current binary"
-            cp "$BINARY_PATH" "$BACKUP"
-          fi
-
-          echo "installing new binary"
-          cp "$BINARY" "$BINARY_PATH"
-          chmod +x "$BINARY_PATH"
-
-          echo "restarting service"
-          systemctl reload-or-restart "$BINARY_SERVICE" || systemctl restart "$BINARY_SERVICE"
-
-          sleep 3
-
-          if ! systemctl is-active --quiet "$BINARY_SERVICE"; then
-            echo "FAILED: $BINARY_SERVICE did not start — rolling back"
-            if [ -f "$BACKUP" ]; then
-              cp "$BACKUP" "$BINARY_PATH"
-              systemctl restart "$BINARY_SERVICE"
-            fi
-            exit 1
-          fi
-
-          echo "backend deploy ok — keeping last 3 backups"
-          ls -t "${BINARY_PATH}."*.bak 2>/dev/null | tail -n +4 | xargs -r rm -f
-
-          echo "=== deploy frontend ==="
-          if [ -d "$FRONTEND_DIST" ] && [ -n "$(ls -A "$FRONTEND_DIST" 2>/dev/null)" ]; then
-            rsync -a --delete "$FRONTEND_DIST/" "$FRONTEND_PATH/"
-            systemctl reload "$FRONTEND_SERVICE" 2>/dev/null ||:
-            echo "frontend deploy ok"
-          fi
-
-          echo "=== deploy complete ==="
-          SCRIPT
-          chmod +x deploy.sh
-
-      - name: Copy artifacts to dev server
-        uses: appleboy/scp-action@v0.1.7
-        with:
-          host: ${{ env.DEV_HOST }}
-          username: ${{ env.DEV_USER }}
-          key: ${{ secrets.DEV_SSH_KEY }}
-          source: "${{ env.BINARY_NAME }},deploy.sh,dist"
-          target: "/tmp/control-center-deploy"
-
-      - name: Execute deploy on dev server
-        uses: appleboy/ssh-action@v1
-        with:
-          host: ${{ env.DEV_HOST }}
-          username: ${{ env.DEV_USER }}
-          key: ${{ secrets.DEV_SSH_KEY }}
-          script: |
-            set -euo pipefail
-            cd /tmp/control-center-deploy
-            sudo ./deploy.sh \
-              "${{ env.BINARY_NAME }}" \
-              "dist" \
-              "${{ env.DEPLOY_BINARY_PATH }}" \
-              "${{ env.DEPLOY_FRONTEND_PATH }}" \
-              "${{ env.SERVICE_NAME }}" \
-              "${{ env.FRONTEND_SERVICE }}"
-            rm -rf /tmp/control-center-deploy
-
-      - name: Notify on failure
-        if: failure()
-        uses: appleboy/ssh-action@v1
-        with:
-          host: ${{ env.DEV_HOST }}
-          username: ${{ env.DEV_USER }}
-          key: ${{ secrets.DEV_SSH_KEY }}
-          script: |
-            echo "deploy failed — commit ${{ github.sha }}" > /tmp/control-center-deploy-failure.log
@@ -1,4 +1,4 @@
-name: Dev Build & Deploy
+name: Dev Build

 on:
  pull_request:
@@ -6,82 +6,39 @@ on:
  push:
    branches: [dev]

-env:
-  GO_VERSION: "1.23"
-  NODE_VERSION: "22"
-  REGISTRY: code.cubecraftcreations.com
-  BACKEND_IMAGE: ${{ gitea.repository }}/backend
-  FRONTEND_IMAGE: ${{ gitea.repository }}/frontend
-
 jobs:
-  test-and-build:
+  build-test:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

-      - name: Install Go
-        run: |
-          curl -fsSL "https://go.dev/dl/go${GO_VERSION}.linux-amd64.tar.gz" | sudo tar -C /usr/local -xz
-          echo "/usr/local/go/bin" >> $GITHUB_PATH
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.0.x'

-      - name: Install Node.js
-        run: |
-          curl -fsSL "https://nodejs.org/dist/v${NODE_VERSION}/node-v${NODE_VERSION}-linux-x64.tar.xz" | sudo tar -C /usr/local --strip-components=1 -xJ
-          echo "/usr/local/bin" >> $GITHUB_PATH
-
-      - name: Run backend tests
-        run: go test ./...
-        working-directory: ./go-backend
+      - name: Restore backend
+        run: dotnet restore
+        working-directory: ./backend

      - name: Build backend
-        run: go build -ldflags="-w -s" -o /tmp/server ./cmd/server
-        working-directory: ./go-backend
+        run: dotnet build --no-restore --configuration Release
+        working-directory: ./backend
+
+      - name: Test backend
+        run: dotnet test --no-build --configuration Release
+        working-directory: ./backend
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: "24"

      - name: Install frontend deps
        run: npm ci
        working-directory: ./frontend

-      - name: Lint frontend
-        run: npm run lint
-        working-directory: ./frontend
-
      - name: Build frontend
        run: npm run build
        working-directory: ./frontend
-
-  docker-build-push:
-    needs: test-and-build
-    if: gitea.event_name == 'push'
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Login to Gitea Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ gitea.actor }}
-          password: ${{ secrets.ACCESS_TOKEN }}
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Build & push backend image
-        uses: docker/build-push-action@v6
-        with:
-          context: ./go-backend
-          push: true
-          tags: |
-            ${{ env.REGISTRY }}/${{ env.BACKEND_IMAGE }}:dev
-            ${{ env.REGISTRY }}/${{ env.BACKEND_IMAGE }}:${{ gitea.sha }}
-
-      - name: Build & push frontend image
-        uses: docker/build-push-action@v6
-        with:
-          context: ./frontend
-          push: true
-          tags: |
-            ${{ env.REGISTRY }}/${{ env.FRONTEND_IMAGE }}:dev
-            ${{ env.REGISTRY }}/${{ env.FRONTEND_IMAGE }}:${{ gitea.sha }}
@@ -1,268 +0,0 @@
-# Control Center Deployment Guide
-
-This document covers the Docker Compose deployment and kiosk configuration for the Control Center Go + React application.
-
-## Quick Start
-
-```bash
-# Start all services (backend, frontend, database)
-docker compose up -d
-
-# View logs
-docker compose logs -f
-
-# Stop all services
-docker compose down
-
-# Stop and remove volumes (database data)
-docker compose down -v
-```
-
-## Architecture
-
-```
-┌─────────────────┐
-│   Frontend      │  Port 3000 (host) → 80 (container)
-│   React + nginx │  Serves SPA, proxies /api/ to backend
-└────────┬────────┘
-         │
-         │ HTTP
-         │
-┌────────▼────────┐
-│   Backend       │  Port 8080 (host) → 8080 (container)
-│   Go HTTP API   │  PostgreSQL-backed REST API
-└────────┬────────┘
-         │
-         │ PostgreSQL
-         │
-┌────────▼────────┐
-│   PostgreSQL    │  Port 5432 (internal only)
-│   Database      │  Persistent volume at /var/lib/postgresql/data
-└─────────────────┘
-```
-
-## Services
-
-### Backend (`go-backend`)
-
- **Image**: Custom `alpine:latest` with Go binary
- **Port**: 8080
- **Build**: Multi-stage from `go-backend/Dockerfile`
- **Environment Variables**:
-  - `PORT` (default: 8080)
-  - `DATABASE_URL` (PostgreSQL DSN)
-  - `CORS_ORIGIN` (default: `*`)
-  - `LOG_LEVEL` (default: `info`)
-  - `ENVIRONMENT` (default: `development`)
-  - `GATEWAY_URL` (OpenClaw gateway endpoint)
-
-### Frontend (`frontend`)
-
- **Image**: `nginx:1.27-alpine`
- **Port**: 80 (internal) → 3000 (host)
- **Build**: Multi-stage from `frontend/Dockerfile`
-  - Node 22 for build
-  - Nginx 1.27 for serving
- **Config**: Custom nginx config in `frontend/nginx.conf`
- **Environment Variables**:
-  - `VITE_API_URL` (passed at build time via Vite config)
-
-### Database (`db`)
-
- **Image**: `postgres:16-alpine`
- **Port**: 5432 (internal only)
- **Volume**: `postgres-data:/var/lib/postgresql/data`
- **Environment Variables**:
-  - `POSTGRES_USER` (default: `controlcenter`)
-  - `POSTGRES_PASSWORD` (default: `controlcenter`)
-  - `POSTGRES_DB` (default: `controlcenter`)
-
-## Kiosk Mode
-
-For dedicated display installations (e.g., control center dashboard), Chromium can run in kiosk mode.
-
-### Installation
-
-1. **Install the systemd service** (on Debian/Ubuntu with systemd):
-
-```bash
-sudo cp kiosk/control-center-kiosk.service /etc/systemd/system/
-sudo systemctl daemon-reload
-```
-
-2. **Enable auto-start**:
-
-```bash
-sudo systemctl enable control-center-kiosk
-```
-
-3. **Start the service**:
-
-```bash
-sudo systemctl start control-center-kiosk
-```
-
-4. **Check status and logs**:
-
-```bash
-sudo systemctl status control-center-kiosk
-sudo journalctl -u control-center-kiosk -f
-```
-
-### Manual Launch
-
-```bash
-# From project root
-./kiosk/start-kiosk.sh http://localhost:3000
-```
-
-### Uninstall
-
-```bash
-# Stop and disable service
-sudo systemctl stop control-center-kiosk
-sudo systemctl disable control-center-kiosk
-sudo rm /etc/systemd/system/control-center-kiosk.service
-sudo systemctl daemon-reload
-```
-
-### Kiosk Requirements
-
- **Browser**: `chromium-browser` (install via `apt-get install chromium`)
- **Display**: X11 session with `DISPLAY=:0`
- **User**: Must run as a user with X11 access (typically `overseer`)
- **Permissions**: Read access to the project directory
-
-## Environment Variables Reference
-
-### Backend (`go-backend/.env`)
-
-```bash
-PORT=8080
-DATABASE_URL=postgresql://controlcenter:controlcenter@localhost:5432/controlcenter?sslmode=disable
-CORS_ORIGIN=*
-LOG_LEVEL=info
-ENVIRONMENT=development
-GATEWAY_URL=http://localhost:18789/api/agents
-GATEWAY_POLL_INTERVAL=5s
-```
-
-### Frontend (build-time)
-
-```bash
-VITE_API_URL=http://localhost:8080
-```
-
-### Docker Compose
-
-Set via `services.<name>.environment` in `docker-compose.yml`:
-
-```yaml
-services:
-  backend:
-    environment:
-      - DATABASE_URL=...
-  frontend:
-    environment:
-      - VITE_API_URL=...
-  db:
-    environment:
-      - POSTGRES_USER=...
-      - POSTGRES_PASSWORD=...
-      - POSTGRES_DB=...
-```
-
-## Development
-
-### Local Development (non-Docker)
-
-```bash
-# Backend
-cd go-backend
-go run ./cmd/server/main.go
-
-# Frontend
-cd frontend
-npm install
-npm run dev
-```
-
-### Database Migrations
-
-```bash
-# If using pgx/migrate or similar
-# The database is created automatically on first connection if it doesn't exist
-```
-
-## Troubleshooting
-
-### Backend won't connect to database
-
-```bash
-# Check database container status
-docker compose ps
-
-# View database logs
-docker compose logs db
-
-# Test database connectivity from backend
-docker compose exec backend ping db
-```
-
-### Frontend can't reach backend
-
-```bash
-# Check network connectivity
-docker compose exec frontend ping backend
-
-# Verify backend is running
-docker compose logs backend
-```
-
-### Kiosk browser won't start
-
-```bash
-# Check Chromium installation
-which chromium-browser
-
-# Check X11 forwarding
-echo $DISPLAY
-
-# Manual launch for debugging
-./kiosk/start-kiosk.sh http://localhost:3000
-```
-
-### Port conflicts
-
-If ports 8080, 3000, or 5432 are already in use, modify `docker-compose.yml`:
-
-```yaml
-services:
-  backend:
-    ports:
-      - "8081:8080"  # Change host port
-  frontend:
-    ports:
-      - "3001:80"    # Change host port
-```
-
-## Production Considerations
-
-1. **HTTPS**: Add a reverse proxy (nginx/Traefik) for SSL termination
-2. **Database security**: Use strong passwords, enable SSL
-3. **CORS**: Restrict `CORS_ORIGIN` to production domain
-4. **Logs**: Configure log aggregation (e.g., ELK, Loki)
-5. **Backups**: Regular PostgreSQL volume backups
-6. **Monitoring**: Add health checks and alerting
-
-## Files
-
-| File/Directory | Purpose |
-|----------------|---------|
-| `docker-compose.yml` | Service definitions and configuration |
-| `.env.example` | Environment variable template |
-| `go-backend/Dockerfile` | Backend build definition |
-| `frontend/Dockerfile` | Frontend build definition |
-| `frontend/nginx.conf` | Nginx config for SPA routing |
-| `kiosk/start-kiosk.sh` | Kiosk browser startup script |
-| `kiosk/control-center-kiosk.service` | Systemd unit for auto-start |
@@ -1,106 +0,0 @@
-// Package models defines the database entities for the Control Center Go backend.
-// Structs map 1:1 to the PostgreSQL schema defined in backend/migrations/.
-package models
-
-import (
-	"time"
-
-	"github.com/jackc/pgx/v5/pgtype"
-)
-
-// AgentStatus represents the possible lifecycle states of an agent.
-type AgentStatus string
-
-const (
-	AgentStatusActive  AgentStatus = "active"
-	AgentStatusIdle    AgentStatus = "idle"
-	AgentStatusThinking AgentStatus = "thinking"
-	AgentStatusError   AgentStatus = "error"
-	AgentStatusOffline AgentStatus = "offline"
-)
-
-// Agent represents a registered agent and its current state.
-type Agent struct {
-	ID           pgtype.UUID `db:"id" json:"id"`
-	Name         string      `db:"name" json:"name"`
-	Status       AgentStatus `db:"status" json:"status"`
-	Task         *string     `db:"task" json:"task,omitempty"`
-	Progress     int32       `db:"progress" json:"progress"`
-	SessionKey   *string     `db:"session_key" json:"session_key,omitempty"`
-	Channel      *string     `db:"channel" json:"channel,omitempty"`
-	LastActivity time.Time   `db:"last_activity" json:"last_activity"`
-	CreatedAt    time.Time   `db:"created_at" json:"created_at"`
-	UpdatedAt    time.Time   `db:"updated_at" json:"updated_at"`
-}
-
-// SessionStatus represents the possible states of an agent session.
-type SessionStatus string
-
-const (
-	SessionStatusRunning    SessionStatus = "running"
-	SessionStatusCompleted  SessionStatus = "completed"
-	SessionStatusCrashed    SessionStatus = "crashed"
-	SessionStatusTerminated SessionStatus = "terminated"
-)
-
-// Session tracks an agent session over time.
-type Session struct {
-	ID        pgtype.UUID  `db:"id" json:"id"`
-	AgentID   pgtype.UUID  `db:"agent_id" json:"agent_id"`
-	StartedAt time.Time    `db:"started_at" json:"started_at"`
-	EndedAt   *time.Time   `db:"ended_at" json:"ended_at,omitempty"`
-	Status    SessionStatus `db:"status" json:"status"`
-}
-
-// TaskLogStatus represents the possible states of a task log entry.
-type TaskLogStatus string
-
-const (
-	TaskLogStatusPending   TaskLogStatus = "pending"
-	TaskLogStatusRunning   TaskLogStatus = "running"
-	TaskLogStatusCompleted TaskLogStatus = "completed"
-	TaskLogStatusFailed    TaskLogStatus = "failed"
-	TaskLogStatusCancelled TaskLogStatus = "cancelled"
-)
-
-// TaskLog records a historical task assigned to an agent.
-type TaskLog struct {
-	ID            pgtype.UUID  `db:"id" json:"id"`
-	AgentID       pgtype.UUID  `db:"agent_id" json:"agent_id"`
-	Task          string       `db:"task" json:"task"`
-	Status        TaskLogStatus `db:"status" json:"status"`
-	StartedAt     time.Time    `db:"started_at" json:"started_at"`
-	CompletedAt   *time.Time   `db:"completed_at" json:"completed_at,omitempty"`
-	ErrorMessage  *string      `db:"error_message" json:"error_message,omitempty"`
-}
-
-// ProjectStatus represents the possible states of a project.
-type ProjectStatus string
-
-const (
-	ProjectStatusPlanned     ProjectStatus = "planned"
-	ProjectStatusInProgress  ProjectStatus = "in_progress"
-	ProjectStatusCompleted   ProjectStatus = "completed"
-	ProjectStatusPaused      ProjectStatus = "paused"
-	ProjectStatusCancelled   ProjectStatus = "cancelled"
-)
-
-// Project represents a project managed by the Control Center.
-type Project struct {
-	ID          pgtype.UUID  `db:"id" json:"id"`
-	Name        string       `db:"name" json:"name"`
-	Description *string      `db:"description" json:"description,omitempty"`
-	Status      ProjectStatus `db:"status" json:"status"`
-	AgentID     *pgtype.UUID `db:"agent_id" json:"agent_id,omitempty"`
-	CreatedAt   time.Time    `db:"created_at" json:"created_at"`
-	UpdatedAt   time.Time    `db:"updated_at" json:"updated_at"`
-}
-
-// AgentEvent represents an event in the agent lifecycle or telemetry stream.
-type AgentEvent struct {
-	ID        pgtype.UUID `db:"id" json:"id"`
-	AgentID   pgtype.UUID `db:"agent_id" json:"agent_id"`
-	EventType string      `db:"event_type" json:"event_type"`
-	Payload   *map[string]interface{} `db:"payload" json:"payload,omitempty"`
-	CreatedAt time.Time   `db:"created_at" json:"created_at"`
-}
@@ -1,9 +0,0 @@
-- Migration: 001_initial_schema (down)
-- Description: Reverts the core Control Center database schema.
-
-- Drop in reverse dependency order to avoid FK conflicts
-DROP TABLE IF EXISTS agent_events;
-DROP TABLE IF EXISTS task_logs;
-DROP TABLE IF EXISTS sessions;
-DROP TABLE IF EXISTS projects;
-DROP TABLE IF EXISTS agents;
@@ -1,97 +0,0 @@
-- Migration: 001_initial_schema
-- Description: Creates the core Control Center database schema.
-
-- Enable UUID extension
-CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
-
-- ============================================
-- Table: agents
-- ============================================
-CREATE TABLE agents (
-    id            UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
-    name          TEXT NOT NULL,
-    status        TEXT NOT NULL DEFAULT 'idle'
-        CHECK (status IN ('active', 'idle', 'thinking', 'error', 'offline')),
-    task          TEXT,
-    progress      INT NOT NULL DEFAULT 0
-        CHECK (progress >= 0 AND progress <= 100),
-    session_key   TEXT,
-    channel       TEXT,
-    last_activity TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-    created_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-    updated_at    TIMESTAMPTZ NOT NULL DEFAULT NOW()
-);
-
-COMMENT ON TABLE agents IS 'Registered agents and their current state';
-COMMENT ON COLUMN agents.status IS 'Agent lifecycle status: active, idle, thinking, error, offline';
-
-- ============================================
-- Table: sessions
-- ============================================
-CREATE TABLE sessions (
-    id         UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
-    agent_id   UUID NOT NULL,
-    started_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-    ended_at   TIMESTAMPTZ,
-    status     TEXT NOT NULL DEFAULT 'running'
-        CHECK (status IN ('running', 'completed', 'crashed', 'terminated')),
-    CONSTRAINT fk_sessions_agent
-        FOREIGN KEY (agent_id) REFERENCES agents(id)
-        ON DELETE CASCADE
-);
-
-COMMENT ON TABLE sessions IS 'Agent session history';
-
-- ============================================
-- Table: task_logs
-- ============================================
-CREATE TABLE task_logs (
-    id             UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
-    agent_id       UUID NOT NULL,
-    task           TEXT NOT NULL,
-    status         TEXT NOT NULL DEFAULT 'pending'
-        CHECK (status IN ('pending', 'running', 'completed', 'failed', 'cancelled')),
-    started_at     TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-    completed_at   TIMESTAMPTZ,
-    error_message  TEXT,
-    CONSTRAINT fk_task_logs_agent
-        FOREIGN KEY (agent_id) REFERENCES agents(id)
-        ON DELETE CASCADE
-);
-
-COMMENT ON TABLE task_logs IS 'Historical record of tasks assigned to agents';
-
-- ============================================
-- Table: projects
-- ============================================
-CREATE TABLE projects (
-    id          UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
-    name        TEXT NOT NULL,
-    description TEXT,
-    status      TEXT NOT NULL DEFAULT 'planned'
-        CHECK (status IN ('planned', 'in_progress', 'completed', 'paused', 'cancelled')),
-    agent_id    UUID,
-    created_at  TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-    updated_at  TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-    CONSTRAINT fk_projects_agent
-        FOREIGN KEY (agent_id) REFERENCES agents(id)
-        ON DELETE SET NULL
-);
-
-COMMENT ON TABLE projects IS 'Projects managed by the Control Center';
-
-- ============================================
-- Table: agent_events
-- ============================================
-CREATE TABLE agent_events (
-    id         UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
-    agent_id   UUID NOT NULL,
-    event_type TEXT NOT NULL,
-    payload    JSONB,
-    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-    CONSTRAINT fk_agent_events_agent
-        FOREIGN KEY (agent_id) REFERENCES agents(id)
-        ON DELETE CASCADE
-);
-
-COMMENT ON TABLE agent_events IS 'Event stream for agent lifecycle and telemetry';
@@ -1,20 +0,0 @@
-- Migration: 002_add_indexes (down)
-- Description: Remove all indexes added in 002_add_indexes.
-
-DROP INDEX IF EXISTS idx_agents_status;
-DROP INDEX IF EXISTS idx_agents_last_activity;
-DROP INDEX IF EXISTS idx_agents_created_at;
-
-DROP INDEX IF EXISTS idx_sessions_agent_id;
-DROP INDEX IF EXISTS idx_sessions_status;
-DROP INDEX IF EXISTS idx_sessions_started_at;
-
-DROP INDEX IF EXISTS idx_task_logs_agent_started;
-DROP INDEX IF EXISTS idx_task_logs_status;
-
-DROP INDEX IF EXISTS idx_agent_events_agent_created;
-DROP INDEX IF EXISTS idx_agent_events_event_type;
-
-DROP INDEX IF EXISTS idx_projects_status;
-DROP INDEX IF EXISTS idx_projects_agent_id;
-DROP INDEX IF EXISTS idx_projects_created;
@@ -1,25 +0,0 @@
-- Migration: 002_add_indexes
-- Description: Add performance indexes for common query patterns.
-
-- agents: status filtering, activity ordering
-CREATE INDEX idx_agents_status        ON agents(status);
-CREATE INDEX idx_agents_last_activity ON agents(last_activity DESC);
-CREATE INDEX idx_agents_created_at    ON agents(created_at DESC);
-
-- sessions: agent session lookups, active session checks
-CREATE INDEX idx_sessions_agent_id    ON sessions(agent_id);
-CREATE INDEX idx_sessions_status      ON sessions(status);
-CREATE INDEX idx_sessions_started_at  ON sessions(started_at DESC);
-
-- task_logs: agent task history, chronological ordering
-CREATE INDEX idx_task_logs_agent_started ON task_logs(agent_id, started_at DESC);
-CREATE INDEX idx_task_logs_status        ON task_logs(status);
-
-- agent_events: event stream queries
-CREATE INDEX idx_agent_events_agent_created ON agent_events(agent_id, created_at DESC);
-CREATE INDEX idx_agent_events_event_type    ON agent_events(event_type);
-
-- projects: status filtering, agent assignment
-CREATE INDEX idx_projects_status   ON projects(status);
-CREATE INDEX idx_projects_agent_id ON projects(agent_id);
-CREATE INDEX idx_projects_created  ON projects(created_at DESC);
@@ -1,11 +0,0 @@
-FROM catthehacker/ubuntu:act-latest
-
-# Install Go 1.23
-RUN curl -sL https://go.dev/dl/go1.23.6.linux-amd64.tar.gz | tar -C /usr/local -xz
-
-# Install Node 22
-RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \
-    && apt-get install -y nodejs \
-    && rm -rf /var/lib/apt/lists/*
-
-ENV PATH="/usr/local/go/bin:${PATH}"
@@ -1,74 +0,0 @@
-# Control Center - Go + React + PostgreSQL Deployment
-# ============================================================
-
-services:
-  # ── Backend Service (Go) ───────────────────────────────────────────────
-  backend:
-    build:
-      context: ./go-backend
-      dockerfile: Dockerfile
-    ports:
-      - "8080:8080"
-    environment:
-      - DATABASE_URL=postgresql://controlcenter:controlcenter@db:5432/controlcenter?sslmode=disable
-      - CORS_ORIGIN=http://localhost:3000
-      - LOG_LEVEL=info
-      - ENVIRONMENT=production
-      - PORT=8080
-      - GATEWAY_URL=http://host.docker.internal:18789/api/agents
-      - WS_GATEWAY_URL=ws://host.docker.internal:18789/
-      - GATEWAY_TOKEN=${GATEWAY_TOKEN:-}
-    depends_on:
-      db:
-        condition: service_healthy
-    healthcheck:
-      test: ["CMD", "wget", "-qO-", "http://localhost:8080/health"]
-      interval: 30s
-      timeout: 10s
-      retries: 3
-      start_period: 10s
-    networks:
-      - control-center-network
-    restart: unless-stopped
-
-  # ── Frontend Service (React) ───────────────────────────────────────────
-  frontend:
-    build:
-      context: ./frontend
-      dockerfile: Dockerfile
-    ports:
-      - "3000:80"
-    depends_on:
-      - backend
-    environment:
-      - VITE_API_URL=http://localhost:8080
-    networks:
-      - control-center-network
-    restart: unless-stopped
-
-  # ── Database Service (PostgreSQL 16) ───────────────────────────────────
-  db:
-    image: postgres:16-alpine
-    container_name: control-center-db
-    environment:
-      - POSTGRES_USER=controlcenter
-      - POSTGRES_PASSWORD=controlcenter
-      - POSTGRES_DB=controlcenter
-    volumes:
-      - postgres-data:/var/lib/postgresql/data
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U controlcenter -d controlcenter"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
-      start_period: 10s
-    networks:
-      - control-center-network
-    restart: unless-stopped
-
-networks:
-  control-center-network:
-    driver: bridge
-
-volumes:
-  postgres-data:
@@ -1,304 +0,0 @@
-# Control Center — Project Context
-
-> **Last updated:** 2026-05-21
-> **Repo:** `CubeCraft-Creations/Control-Center` | **Host:** `code.cubecraftcreations.com`
-> **Local clone:** `/mnt/ai-storage/projects/Control-Center` | **Default branch:** `dev`
-> **Discord:** `DISCORD_DEV_CONTROL_CENTER_CHANNEL_ID`
-> **Linear Epic:** [CUB-119](https://linear.app/cubecraft-creations/issue/CUB-119)
-
---
-
-## Overview
-
-Real-time dashboard for monitoring and controlling the OpenClaw agent fleet. Displays agent statuses, active tasks, sessions, and projects. Uses SSE for live updates from the Go backend, which connects to the OpenClaw gateway via WebSocket for live agent data.
-
-**Completed refactor:** ASP.NET Core + Angular → Go + React is done (CUB-119 epic). All legacy code is removed from git.
-
-## Tech Stack
-
-| Layer | Technology | Notes |
-|-------|-----------|-------|
-| Backend | Go 1.24+ | Chi router, pgx (PostgreSQL), SSE broker, gorilla/websocket |
-| Frontend | React 18 + TypeScript | Vite, Tailwind CSS, React Query, TanStack Router |
-| Database | PostgreSQL 16+ | snake_case naming, 2 migrations |
-| Real-time | SSE + WebSocket | SSE for browser, WebSocket for OpenClaw gateway |
-| Gateway Integration | WebSocket client | OpenClaw gateway `/ws` — live agent + session RPC |
-| API Client | TypeScript SDK | `api-client/` — shared models, WS client, HTTP client |
-| CI/CD | Gitea Actions | `.gitea/workflows/dev.yml`, `deploy-dev.yaml` |
-| Deployment | Docker Compose | PostgreSQL + Go backend + React/nginx |
-| Testing | Vitest, Go test | Unit + integration tests for WS client, gateway, handlers |
-| Design | Kiosk layout | Bottom nav (mobile), nav rail (desktop), quick-jump drawer |
-
-## Architecture
-
-```
-OpenClaw Gateway (WebSocket)
-      │
-      ▼
-Go Backend (Chi + pgx)
- ├── Gateway WS Client (connect, reconnect, agents.list, sessions.list RPC)
- ├── SSE Broker (fan-out: agent.status, agent.task, fleet.update)
- ├── REST API (/api/agents, /api/sessions, /api/tasks, /api/projects)
- └── Repository/Store layers → PostgreSQL
-      │
-      ├── SSE /api/events
-      ▼
-React Frontend
- ├── SSEProvider → useRealtimeSync → React Query cache
- ├── HubPage (dashboard), LogsPage, ProjectsPage, SessionsPage, SettingsPage
- └── Layout (header bar + nav rail + bottom nav + quick-jump drawer)
-```
-
-### Key Architecture Decisions
-1. **Go replaced ASP.NET Core** — lighter runtime, faster cold-start, better concurrency for gateway polling
-2. **React replaced Angular** — lighter than Angular for dashboard/kiosk use
-3. **SSE over SignalR** — simpler server-side, unidirectional events sufficient for browser updates
-4. **WebSocket for gateway integration** — bidirectional needed for RPC (agents.list, sessions.list)
-5. **PostgreSQL** — shared with Extrudex pattern; migrations in `go-backend/migrations/`
-6. **Agent state seeded on first boot** via `gateway.SeedDemoAgents` for offline dev
-
-## Project Structure
-
-```
-Control-Center/
-├── go-backend/                       # Go backend
-│   ├── cmd/server/main.go            # Entrypoint, wire deps, start gateway poller
-│   ├── Dockerfile / go.mod / go.sum
-│   ├── migrations/                   # 001_initial_schema, 002_add_indexes
-│   └── internal/
-│       ├── config/config.go          # Env vars (DATABASE_URL, GATEWAY_URL, etc.)
-│       ├── db/db.go                  # PostgreSQL pool (pgx)
-│       ├── gateway/
-│       │   ├── client.go             # GW poller → sync DB + SSE fan-out
-│       │   ├── events.go             # SSE event broker
-│       │   ├── events_test.go
-│       │   ├── sync.go               # Initial sync from gateway
-│       │   ├── sync_test.go
-│       │   ├── wsclient.go           # WebSocket client (handshake, connect, reconnect, RPC)
-│       │   └── wsclient_test.go
-│       ├── handler/
-│       │   ├── agent.go              # CRUD + history
-│       │   ├── project.go            # List projects
-│       │   ├── session.go            # List sessions
-│       │   ├── sse.go                # SSE broker: subscribe + broadcast
-│       │   ├── task.go               # List tasks
-│       │   ├── helpers.go
-│       │   ├── handler_test.go
-│       │   └── mock_repos_test.go
-│       ├── models/models.go          # Domain types
-│       ├── repository/               # DB access layer + interfaces
-│       ├── router/router.go          # Chi router: REST + SSE mount
-│       └── store/                    # Agent, Project, Session, Task stores
-├── api-client/                       # Shared TypeScript SDK
-│   └── src/
-│       ├── models/types.ts           # Agent, Session, Task, Project, SSE event types
-│       ├── services/http-client.ts   # Axios REST client
-│       ├── utils/
-│       │   ├── config.ts             # Client config
-│       │   └── status-mapper.ts      # Agent status → display mapping
-│       └── websocket/
-│           └── ws-client.ts          # WebSocket client (handshake, Send, RPC, reconnector)
-├── frontend/                         # React frontend
-│   ├── Dockerfile + nginx.conf
-│   ├── package.json + vite.config.ts
-│   ├── src/
-│   │   ├── App.tsx / main.tsx
-│   │   ├── components/
-│   │   │   ├── ErrorBoundary.tsx
-│   │   │   └── Layout.tsx            # Header bar + nav rail + bottom nav + quick-jump
-│   │   ├── contexts/
-│   │   │   └── SSEContext.tsx         # SSEProvider — wraps entire app
-│   │   ├── hooks/
-│   │   │   ├── useLocalStorage.ts
-│   │   │   ├── useRealtimeSync.ts     # SSE messages → React Query cache
-│   │   │   ├── useRealtimeSync.test.tsx
-│   │   │   ├── useSSE.ts              # SSE: connect, reconnect, typed events
-│   │   │   ├── useSSE.test.ts
-│   │   │   └── useTheme.tsx
-│   │   ├── pages/
-│   │   │   ├── HubPage.tsx            # Fleet dashboard (agent grid + stats)
-│   │   │   ├── LogsPage.tsx           # Agent log viewer
-│   │   │   ├── ProjectsPage.tsx       # Project list
-│   │   │   ├── SessionsPage.tsx       # Session list
-│   │   │   └── SettingsPage.tsx       # Settings + theme toggle
-│   │   ├── services/
-│   │   │   ├── api.ts                 # Axios REST client
-│   │   │   └── sse.ts                 # SSE utilities
-│   │   └── types/index.ts
-│   └── vitest.config.ts
-├── frontend-legacy/                  # Original Angular frontend (kept for reference, not in git)
-├── backend/                          # Original ASP.NET backend (kept for reference, not in git)
-│   ├── ControlCenter/                # ASP.NET Core project
-│   └── Api/                          # API layer
-├── design/
-│   ├── command-hub-spec.md           # Detailed design spec
-│   └── mockups/                      # Desktop kiosk, mobile, quick-jump drawer
-├── kiosk/
-│   ├── control-center-kiosk.service  # Systemd service
-│   └── start-kiosk.sh                # Kiosk startup script
-├── reference/
-│   └── CONTROL_CENTER_CONTEXT.md     # Older context file (superseded by this one)
-├── ci-image/Dockerfile               # CI build image
-├── docker-compose.yml
-└── .env.example
-```
-
-## Database Schema (PostgreSQL)
-
-### agents
-| Column | Type | Notes |
-|--------|------|-------|
-| id | UUID PK | |
-| display_name | VARCHAR(256) NOT NULL | |
-| role | VARCHAR(256) | |
-| status | VARCHAR(32) | active, idle, thinking, error |
-| current_task | VARCHAR(512) | |
-| task_progress | INTEGER DEFAULT 0 | |
-| session_key | VARCHAR(256) | |
-| channel | VARCHAR(256) | |
-| last_activity | TIMESTAMP | |
-| error_message | TEXT | |
-| created_at | TIMESTAMP | |
-| updated_at | TIMESTAMP | |
-
-### sessions
-| Column | Type |
-|--------|------|
-| id | UUID PK |
-| session_key | VARCHAR(256) UNIQUE |
-| agent_id | UUID FK → agents |
-| channel | VARCHAR(256) |
-| status | VARCHAR(32) |
-| context_tokens | INTEGER |
-| total_tokens | INTEGER |
-| estimated_cost | NUMERIC |
-| model | VARCHAR(256) |
-| started_at | TIMESTAMP |
-| last_activity_at | TIMESTAMP |
-
-### tasks
-| Column | Type |
-|--------|------|
-| id | UUID PK |
-| agent_id | UUID FK → agents |
-| title | VARCHAR(512) |
-| description | TEXT |
-| status | VARCHAR(32) |
-| progress | INTEGER DEFAULT 0 |
-| session_key | VARCHAR(256) |
-| created_at, updated_at | TIMESTAMP |
-
-### projects
-| Column | Type |
-|--------|------|
-| id | UUID PK |
-| name | VARCHAR(256) UNIQUE |
-| description | TEXT |
-| status | VARCHAR(32) |
-| agent_ids | TEXT[] |
-| created_at, updated_at | TIMESTAMP |
-
-## API Endpoints
-
-| Method | Endpoint | Description |
-|--------|----------|-------------|
-| GET | /health | Health check (probes DB) |
-| GET | /api/agents | List all agents |
-| POST | /api/agents | Create agent |
-| GET | /api/agents/:id | Get agent detail |
-| PUT | /api/agents/:id | Update agent |
-| DELETE | /api/agents/:id | Delete agent |
-| GET | /api/agents/:id/history | Agent status history |
-| GET | /api/sessions | List sessions |
-| GET | /api/tasks | List tasks |
-| GET | /api/projects | List projects |
-| GET | /api/events | SSE event stream |
-
-## SSE Events
-
-| Event Type | Payload |
-|------------|---------|
-| `agent.status` | Agent status change |
-| `agent.task` | Agent current task updated |
-| `agent.progress` | Task progress percentage |
-| `fleet.update` | Full fleet snapshot |
-| `connected` | Connection established |
-
-## CI/CD Pipeline
-
-### dev.yml
- Lint + typecheck: Go vet + golangci-lint + tsc
- Test: Go test + vitest
- Build: Go build + npm build
- Docker: Build and push images
- Triggers: push to dev/main
-
-### deploy-dev.yaml
- Workflow dispatch
- SCP deploy script to dev host
- systemctl restart with rollback
-
-## Docker Compose
-
-| Service | Image/Build | Ports | Depends On |
-|---------|-------------|-------|------------|
-| postgres | postgres:16-alpine | 5432 | — |
-| backend | ./go-backend/Dockerfile | 8080 | postgres (healthy) |
-| frontend | ./frontend/Dockerfile | 3000 | backend (healthy) |
-
-## Linear Issue Map
-
-| CUB | Title | Status |
-|-----|-------|--------|
-| 119 | **Epic: Control Center Refactor — .NET → Go + React** | Todo |
-| 120 | PostgreSQL schema + migrations | Done |
-| 121 | React pages wired to real API | Done |
-| 122 | React frontend scaffold | Done |
-| 123 | Gateway integration + SSE streaming | Done |
-| 124 | Go backend scaffold | Done |
-| 125 | Real-time SSE frontend | Done |
-| 126 | Docker Compose deployment | Done |
-| 127 | CRUD API endpoints | Done |
-| 200 | Live WebSocket gateway client (CUB-200-207 sub-epic) | In Review |
-| 201 | agents.list + sessions.list RPC and data mapping | In Review |
-| 202 | Real-time event subscription + SSE fan-out | In Review |
-| 203 | WS client scaffold — handshake, connect, reconnect loop | In Review |
-| 204 | Config, wiring, and graceful fallback | In Review |
-| 205 | Unit tests — gateway utility functions | In Review |
-| 206 | Unit tests — WSClient handshake, Send/RPC, frame router, reconnect | In Review |
-| 207 | Unit tests — event handlers and initial sync | In Review |
-
-### Legacy Issues (Angular/ASP.NET — all Done)
-CUB-19 through CUB-63: All 27 Control Center issues completed, including minion mapping, breakroom UI, dark mode theme, agent cards, quick-jump drawer, adaptive nav, SignalR hub, and status animations.
-
-## Known Limitations / Next Steps
-
-1. Agent detail/history views are scaffolded but not fully implemented
-2. 16-bit minion breakroom concept (CUB-59-63) was on Angular — needs React port if desired
-3. `.env` must be created from `.env.example` with a valid `GATEWAY_URL` for live agent data
-4. Docker containers not currently running — start with `docker compose up --build -d`
-
-## Default Agent Assignments
-
-| Area | Agent | Notes |
-|------|-------|-------|
-| Backend (Go API, Gateway WS, SSE) | Dex | gitea-dex MCP |
-| Database (PostgreSQL schema) | Hex | gitea-hex MCP |
-| Frontend (React, Tailwind) | Rex | gitea-rex MCP |
-| Design (wireframes, UX) | Sketch | |
-
-## Getting Started
-
-```bash
-cd /mnt/ai-storage/projects/Control-Center
-git checkout dev
-git pull origin dev
-
-# Docker Compose (recommended)
-cp .env.example .env    # edit GATEWAY_URL first
-docker compose up --build -d
-
-# Manual
-cd go-backend && go run cmd/server/main.go     # → :8080
-cd frontend && npm install && npm run dev       # → :5173 (Vite proxy to :8080)
-```
@@ -1,33 +0,0 @@
-# Dependencies
-node_modules/
-npm-debug.log*
-yarn-error.log
-
-# Build output (rebuilt in container)
-dist/
-out-tsc/
-
-# Angular cache
-.angular/cache/
-
-# IDE
-.idea/
-.vscode/
-*.sublime-workspace
-
-# OS files
-.DS_Store
-Thumbs.db
-
-# Git
-.git/
-.gitignore
-
-# Docker
-Dockerfile
-.dockerignore
-
-# Misc
-coverage/
-tmp/
-*.log
@@ -1,44 +0,0 @@
-# See https://docs.github.com/get-started/getting-started-with-git/ignoring-files for more about ignoring files.
-
-# Compiled output
-/dist
-/tmp
-/out-tsc
-/bazel-out
-
-# Node
-/node_modules
-npm-debug.log
-yarn-error.log
-
-# IDEs and editors
-.idea/
-.project
-.classpath
-.c9/
-*.launch
-.settings/
-*.sublime-workspace
-
-# Visual Studio Code
-.vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
-!.vscode/extensions.json
-!.vscode/mcp.json
-.history/*
-
-# Miscellaneous
-/.angular/cache
-.sass-cache/
-/connect.lock
-/coverage
-/libpeerconnection.log
-testem.log
-/typings
-__screenshots__/
-
-# System files
-.DS_Store
-Thumbs.db
@@ -1,38 +0,0 @@
-# ============================================================
-# Control Center Frontend — Multi-stage Docker Build
-# Angular 21 + nginx for static serving + API proxy
-# ============================================================
-
-# --- Build Stage ---
-FROM node:22-slim AS builder
-
-WORKDIR /app
-
-# Install dependencies first (layer caching)
-COPY package.json package-lock.json ./
-RUN npm ci
-
-# Copy source and build production bundle
-COPY . .
-RUN npm run build
-
-# --- Runtime Stage ---
-FROM nginx:1.27-alpine AS runtime
-
-# Remove default nginx config
-RUN rm /etc/nginx/conf.d/default.conf
-
-# Copy custom nginx config
-COPY nginx.conf /etc/nginx/conf.d/default.conf
-
-# Copy built Angular app from builder stage
-COPY --from=builder /app/dist/frontend/browser /usr/share/nginx/html
-
-# Expose HTTP port
-EXPOSE 80
-
-# Health check — confirm nginx is serving
-HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
-  CMD wget -qO- http://localhost/ || exit 1
-
-CMD ["nginx", "-g", "daemon off;"]
@@ -1,59 +0,0 @@
-# Frontend
-
-This project was generated using [Angular CLI](https://github.com/angular/angular-cli) version 21.2.8.
-
-## Development server
-
-To start a local development server, run:
-
-```bash
-ng serve
-```
-
-Once the server is running, open your browser and navigate to `http://localhost:4200/`. The application will automatically reload whenever you modify any of the source files.
-
-## Code scaffolding
-
-Angular CLI includes powerful code scaffolding tools. To generate a new component, run:
-
-```bash
-ng generate component component-name
-```
-
-For a complete list of available schematics (such as `components`, `directives`, or `pipes`), run:
-
-```bash
-ng generate --help
-```
-
-## Building
-
-To build the project run:
-
-```bash
-ng build
-```
-
-This will compile your project and store the build artifacts in the `dist/` directory. By default, the production build optimizes your application for performance and speed.
-
-## Running unit tests
-
-To execute unit tests with the [Vitest](https://vitest.dev/) test runner, use the following command:
-
-```bash
-ng test
-```
-
-## Running end-to-end tests
-
-For end-to-end (e2e) testing, run:
-
-```bash
-ng e2e
-```
-
-Angular CLI does not come with an end-to-end testing framework by default. You can choose one that suits your needs.
-
-## Additional Resources
-
-For more information on using the Angular CLI, including detailed command references, visit the [Angular CLI Overview and Command Reference](https://angular.dev/tools/cli) page.
@@ -1,54 +0,0 @@
-server {
-    listen 80;
-    server_name _;
-
-    root /usr/share/nginx/html;
-    index index.html;
-
-    # Gzip compression
-    gzip on;
-    gzip_vary on;
-    gzip_proxied any;
-    gzip_comp_level 6;
-    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript image/svg+xml;
-
-    # Cache static assets (Angular uses content hashes)
-    location /assets/ {
-        expires 1y;
-        add_header Cache-Control "public, immutable";
-    }
-
-    # Cache hashed JS/CSS bundles
-    location ~* \.(js|css)$ {
-        expires 1y;
-        add_header Cache-Control "public, immutable";
-    }
-
-    # Proxy API requests to backend
-    location /api/ {
-        proxy_pass http://backend:8080/api/;
-        proxy_http_version 1.1;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-    }
-
-    # Proxy SignalR WebSocket connections to backend
-    location /hubs/ {
-        proxy_pass http://backend:8080/hubs/;
-        proxy_http_version 1.1;
-        proxy_set_header Upgrade $http_upgrade;
-        proxy_set_header Connection "upgrade";
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-        proxy_read_timeout 86400;
-    }
-
-    # Angular SPA — all other routes fall back to index.html
-    location / {
-        try_files $uri $uri/ /index.html;
-    }
-}
@@ -1,34 +0,0 @@
-{
-  "name": "frontend",
-  "version": "0.0.0",
-  "scripts": {
-    "ng": "ng",
-    "start": "ng serve",
-    "build": "ng build",
-    "watch": "ng build --watch --configuration development",
-    "test": "ng test"
-  },
-  "private": true,
-  "packageManager": "npm@11.11.0",
-  "dependencies": {
-    "@angular/animations": "^21.2.10",
-    "@angular/cdk": "^21.2.8",
-    "@angular/common": "^21.2.0",
-    "@angular/compiler": "^21.2.0",
-    "@angular/core": "^21.2.0",
-    "@angular/forms": "^21.2.0",
-    "@angular/material": "^21.2.8",
-    "@angular/platform-browser": "^21.2.0",
-    "@angular/router": "^21.2.0",
-    "@microsoft/signalr": "^10.0.0",
-    "rxjs": "~7.8.0",
-    "tslib": "^2.3.0"
-  },
-  "devDependencies": {
-    "@angular/build": "^21.2.8",
-    "@angular/cli": "^21.2.8",
-    "@angular/compiler-cli": "^21.2.0",
-    "prettier": "^3.8.1",
-    "typescript": "~5.9.2"
-  }
-}
@@ -1,15 +0,0 @@
-/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
-/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "./out-tsc/app",
-    "types": []
-  },
-  "include": [
-    "src/**/*.ts"
-  ],
-  "exclude": [
-    "src/**/*.spec.ts"
-  ]
-}
@@ -1,30 +0,0 @@
-/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
-/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
-{
-  "compileOnSave": false,
-  "compilerOptions": {
-    "strict": true,
-    "noImplicitOverride": true,
-    "noPropertyAccessFromIndexSignature": true,
-    "noImplicitReturns": true,
-    "noFallthroughCasesInSwitch": true,
-    "skipLibCheck": true,
-    "isolatedModules": true,
-    "experimentalDecorators": true,
-    "importHelpers": true,
-    "target": "ES2022",
-    "module": "preserve"
-  },
-  "angularCompilerOptions": {
-    "enableI18nLegacyMessageIdFormat": false,
-    "strictInjectionParameters": true,
-    "strictInputAccessModifiers": true,
-    "strictTemplates": true
-  },
-  "files": [],
-  "references": [
-    {
-      "path": "./tsconfig.app.json"
-    }
-  ]
-}
@@ -1,24 +1,44 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-pnpm-debug.log*
-lerna-debug.log*
+# See https://docs.github.com/get-started/getting-started-with-git/ignoring-files for more about ignoring files.

-node_modules
-dist
-dist-ssr
-*.local
+# Compiled output
+/dist
+/tmp
+/out-tsc
+/bazel-out

-# Editor directories and files
+# Node
+/node_modules
+npm-debug.log
+yarn-error.log
+
+# IDEs and editors
+.idea/
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# Visual Studio Code
 .vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
 !.vscode/extensions.json
-.idea
+!.vscode/mcp.json
+.history/*
+
+# Miscellaneous
+/.angular/cache
+.sass-cache/
+/connect.lock
+/coverage
+/libpeerconnection.log
+testem.log
+/typings
+__screenshots__/
+
+# System files
 .DS_Store
-*.suo
-*.ntvs*
-*.njsproj
-*.sln
-*.sw?
+Thumbs.db
@@ -1,38 +0,0 @@
-# ============================================================
-# Control Center Frontend — Multi-stage Docker Build
-# React 19 + Vite + nginx for static serving + API proxy
-# ============================================================
-
-# --- Build Stage ---
-FROM node:22-slim AS builder
-
-WORKDIR /app
-
-# Install dependencies first (layer caching)
-COPY package.json package-lock.json ./
-RUN npm ci
-
-# Copy source and build production bundle
-COPY . .
-RUN npm run build
-
-# --- Runtime Stage ---
-FROM nginx:1.27-alpine AS runtime
-
-# Remove default nginx config
-RUN rm /etc/nginx/conf.d/default.conf
-
-# Copy custom nginx config
-COPY nginx.conf /etc/nginx/conf.d/default.conf
-
-# Copy built React app from builder stage
-COPY --from=builder /app/dist /usr/share/nginx/html
-
-# Expose HTTP port
-EXPOSE 80
-
-# Health check — confirm nginx is serving
-HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
-  CMD wget -qO- http://localhost/ || exit 1
-
-CMD ["nginx", "-g", "daemon off;"]
@@ -1,73 +1,59 @@
-# React + TypeScript + Vite
+# Frontend

-This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+This project was generated using [Angular CLI](https://github.com/angular/angular-cli) version 21.2.8.

-Currently, two official plugins are available:
+## Development server

- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Oxc](https://oxc.rs)
- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/)
+To start a local development server, run:

-## React Compiler
-
-The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
-
-## Expanding the ESLint configuration
-
-If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
-
-```js
-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
-
-      // Remove tseslint.configs.recommended and replace with this
-      tseslint.configs.recommendedTypeChecked,
-      // Alternatively, use this for stricter rules
-      tseslint.configs.strictTypeChecked,
-      // Optionally, add this for stylistic rules
-      tseslint.configs.stylisticTypeChecked,
-
-      // Other configs...
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
+```bash
+ng serve
 ```

-You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
+Once the server is running, open your browser and navigate to `http://localhost:4200/`. The application will automatically reload whenever you modify any of the source files.

-```js
-// eslint.config.js
-import reactX from 'eslint-plugin-react-x'
-import reactDom from 'eslint-plugin-react-dom'
+## Code scaffolding

-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
-      // Enable lint rules for React
-      reactX.configs['recommended-typescript'],
-      // Enable lint rules for React DOM
-      reactDom.configs.recommended,
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
+Angular CLI includes powerful code scaffolding tools. To generate a new component, run:
+
+```bash
+ng generate component component-name
 ```
+
+For a complete list of available schematics (such as `components`, `directives`, or `pipes`), run:
+
+```bash
+ng generate --help
+```
+
+## Building
+
+To build the project run:
+
+```bash
+ng build
+```
+
+This will compile your project and store the build artifacts in the `dist/` directory. By default, the production build optimizes your application for performance and speed.
+
+## Running unit tests
+
+To execute unit tests with the [Vitest](https://vitest.dev/) test runner, use the following command:
+
+```bash
+ng test
+```
+
+## Running end-to-end tests
+
+For end-to-end (e2e) testing, run:
+
+```bash
+ng e2e
+```
+
+Angular CLI does not come with an end-to-end testing framework by default. You can choose one that suits your needs.
+
+## Additional Resources
+
+For more information on using the Angular CLI, including detailed command references, visit the [Angular CLI Overview and Command Reference](https://angular.dev/tools/cli) page.
@@ -56,8 +56,7 @@
            ],
            "stylePreprocessorOptions": {
              "includePaths": [
-"src",
-                "src/styles"
+                "src"
              ]
            }
          },
@@ -1,22 +0,0 @@
-import js from '@eslint/js'
-import globals from 'globals'
-import reactHooks from 'eslint-plugin-react-hooks'
-import reactRefresh from 'eslint-plugin-react-refresh'
-import tseslint from 'typescript-eslint'
-import { defineConfig, globalIgnores } from 'eslint/config'
-
-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      js.configs.recommended,
-      tseslint.configs.recommended,
-      reactHooks.configs.flat.recommended,
-      reactRefresh.configs.vite,
-    ],
-    languageOptions: {
-      globals: globals.browser,
-    },
-  },
-])
@@ -1,13 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Control Center</title>
-  </head>
-  <body>
-    <div id="root"></div>
-    <script type="module" src="/src/main.tsx"></script>
-  </body>
-</html>
@@ -1,41 +0,0 @@
-server {
-    listen 80;
-    server_name _;
-
-    root /usr/share/nginx/html;
-    index index.html;
-
-    # Gzip compression
-    gzip on;
-    gzip_vary on;
-    gzip_proxied any;
-    gzip_comp_level 6;
-    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript image/svg+xml;
-
-    # Cache static assets (Vite uses content hashes)
-    location /assets/ {
-        expires 1y;
-        add_header Cache-Control "public, immutable";
-    }
-
-    # Cache hashed JS/CSS bundles
-    location ~* \.(js|css)$ {
-        expires 1y;
-        add_header Cache-Control "public, immutable";
-    }
-
-    # Proxy API requests to backend
-    location /api/ {
-        proxy_pass http://backend:8080/api/;
-        proxy_http_version 1.1;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;
-    }
-
-    # React SPA — all other routes fall back to index.html
-    location / {
-        try_files $uri $uri/ /index.html;
-    }
-}
@@ -1,44 +1,34 @@
 {
  "name": "frontend",
-  "private": true,
  "version": "0.0.0",
-  "type": "module",
  "scripts": {
-    "dev": "vite",
-    "build": "tsc -b && vite build",
-    "lint": "eslint .",
-    "preview": "vite preview",
-    "test": "vitest run",
-    "test:watch": "vitest"
+    "ng": "ng",
+    "start": "ng serve",
+    "build": "ng build",
+    "watch": "ng build --watch --configuration development",
+    "test": "ng test"
  },
+  "private": true,
+  "packageManager": "npm@11.11.0",
  "dependencies": {
-    "@tanstack/react-query": "^5.100.9",
-    "axios": "^1.16.0",
-    "lucide-react": "^1.14.0",
-    "react": "^19.2.5",
-    "react-dom": "^19.2.5",
-    "react-router-dom": "^7.15.0"
+    "@angular/animations": "^21.2.10",
+    "@angular/cdk": "^21.2.8",
+    "@angular/common": "^21.2.0",
+    "@angular/compiler": "^21.2.0",
+    "@angular/core": "^21.2.0",
+    "@angular/forms": "^21.2.0",
+    "@angular/material": "^21.2.8",
+    "@angular/platform-browser": "^21.2.0",
+    "@angular/router": "^21.2.0",
+    "@microsoft/signalr": "^10.0.0",
+    "rxjs": "~7.8.0",
+    "tslib": "^2.3.0"
  },
  "devDependencies": {
-    "@eslint/js": "^10.0.1",
-    "@tailwindcss/vite": "^4.2.4",
-    "@testing-library/jest-dom": "^6.9.1",
-    "@testing-library/react": "^16.3.2",
-    "@types/node": "^24.12.2",
-    "@types/react": "^19.2.14",
-    "@types/react-dom": "^19.2.3",
-    "@vitejs/plugin-react": "^6.0.1",
-    "autoprefixer": "^10.5.0",
-    "eslint": "^10.2.1",
-    "eslint-plugin-react-hooks": "^7.1.1",
-    "eslint-plugin-react-refresh": "^0.5.2",
-    "globals": "^17.5.0",
-    "jsdom": "^29.1.1",
-    "postcss": "^8.5.14",
-    "tailwindcss": "^4.2.4",
-    "typescript": "~6.0.2",
-    "typescript-eslint": "^8.58.2",
-    "vite": "^8.0.10",
-    "vitest": "^4.1.7"
+    "@angular/build": "^21.2.8",
+    "@angular/cli": "^21.2.8",
+    "@angular/compiler-cli": "^21.2.0",
+    "prettier": "^3.8.1",
+    "typescript": "~5.9.2"
  }
 }
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-    <defs><clipPath id="bluesky-clip"><path fill="#fff" d="M.1.85h15.3v15.3H.1z"/></clipPath></defs>
-  </symbol>
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-  </symbol>
-  <symbol id="x-icon" viewBox="0 0 19 19">
-    <path fill="#08060d" fill-rule="evenodd" d="M1.893 1.98c.052.072 1.245 1.769 2.653 3.77l2.892 4.114c.183.261.333.48.333.486s-.068.089-.152.183l-.522.593-.765.867-3.597 4.087c-.375.426-.734.834-.798.905a1 1 0 0 0-.118.148c0 .01.236.017.664.017h.663l.729-.83c.4-.457.796-.906.879-.999a692 692 0 0 0 1.794-2.038c.034-.037.301-.34.594-.675l.551-.624.345-.392a7 7 0 0 1 .34-.374c.006 0 .93 1.306 2.052 2.903l2.084 2.965.045.063h2.275c1.87 0 2.273-.003 2.266-.021-.008-.02-1.098-1.572-3.894-5.547-2.013-2.862-2.28-3.246-2.273-3.266.008-.019.282-.332 2.085-2.38l2-2.274 1.567-1.782c.022-.028-.016-.03-.65-.03h-.674l-.3.342a871 871 0 0 1-1.782 2.025c-.067.075-.405.458-.75.852a100 100 0 0 1-.803.91c-.148.172-.299.344-.99 1.127-.304.343-.32.358-.345.327-.015-.019-.904-1.282-1.976-2.808L6.365 1.85H1.8zm1.782.91 8.078 11.294c.772 1.08 1.413 1.973 1.425 1.984.016.017.241.02 1.05.017l1.03-.004-2.694-3.766L7.796 5.75 5.722 2.852l-1.039-.004-1.039-.004z" clip-rule="evenodd"/>
-  </symbol>
-</svg>
@@ -1,23 +0,0 @@
-import { Routes, Route } from 'react-router-dom'
-import Layout from './components/Layout'
-import HubPage from './pages/HubPage'
-import LogsPage from './pages/LogsPage'
-import ProjectsPage from './pages/ProjectsPage'
-import SessionsPage from './pages/SessionsPage'
-import SettingsPage from './pages/SettingsPage'
-
-function App() {
-  return (
-    <Layout>
-      <Routes>
-        <Route path="/" element={<HubPage />} />
-        <Route path="/logs" element={<LogsPage />} />
-        <Route path="/projects" element={<ProjectsPage />} />
-        <Route path="/sessions" element={<SessionsPage />} />
-        <Route path="/settings" element={<SettingsPage />} />
-      </Routes>
-    </Layout>
-  )
-}
-
-export default App
@@ -2,13 +2,11 @@
 <!-- AgentCard — per spec Section 7.3                                            -->
 <!-- Integrates: Status Badge · Task Progress Bar · Quick‑Jump Button           -->
 <!-- Left‑border accent matches status color. role="article" + aria‑labels.     -->
-<!-- Enhanced: data-status attribute, elapsed time, design tokens.              -->
 <!-- ========================================================================== -->
 <article
  class="agent-card"
  role="article"
-  [attr.data-status]="status"
-  [attr.aria-label]="(displayName || agentId) + ' — ' + statusLabel()"
+  [attr.aria-label]="displayName + ' — ' + statusLabel()"
  [style.border-left-color]="statusBorderColor()"
  (click)="cardClick.emit(sessionKey)"
  appLongPress
@@ -34,20 +32,19 @@
  </div>

  <!-- ── Body: current task ── -->
-  <div class="agent-card__body" *ngIf="task || isError()">
+  <div class="agent-card__body" *ngIf="task || status === 'error'">
    <p
      class="agent-card__task"
-      [class.agent-card__task--error]="isError()"
-      [attr.aria-label]="'Current task: ' + (isError() ? errorMessage || task : task)"
+      [attr.aria-label]="'Current task: ' + (status === 'error' ? errorMessage : task)"
    >
-      {{ isError() ? errorMessage || task : task }}
+      {{ status === 'error' ? errorMessage || task : task }}
    </p>
  </div>

  <!-- ── Task Progress Bar ── -->
  <div
    class="agent-card__progress"
-    *ngIf="showProgress()"
+    *ngIf="progress > 0 && status !== 'error'"
    [attr.aria-label]="'Task progress: ' + progress + '%'"
  >
    <mat-progress-bar
@@ -58,16 +55,6 @@
    <span class="agent-card__progress-label text-mono">{{ progress }}%</span>
  </div>

-  <!-- ── Elapsed Time ── -->
-  <div
-    class="agent-card__elapsed"
-    *ngIf="taskElapsed && isActiveLike()"
-    [attr.aria-label]="'Elapsed: ' + taskElapsed"
-  >
-    <mat-icon aria-hidden="true" class="agent-card__elapsed-icon">schedule</mat-icon>
-    <span class="text-mono">{{ taskElapsed }}</span>
-  </div>
-
  <!-- ── Footer: channel + last activity + quick‑jump ── -->
  <div class="agent-card__footer">
    <div class="agent-card__meta">
@@ -2,18 +2,15 @@
 // AgentCard — M3 tactical dark styling
 // Per spec Section 7.3: left‑border accent, status‑aware coloring,
 // responsive card layout with 320px min‑width.
-// Enhanced: data-status selectors, elapsed time, design token imports.
 // ============================================================================

-@use 'tokens' as tokens;
-
 .agent-card {
  display: flex;
  flex-direction: column;
-  min-width: tokens.$cc-card-min-width;
-  padding: tokens.$cc-card-padding;
+  min-width: var(--cc-card-min-width);
+  padding: var(--cc-card-padding);
  background-color: var(--cc-surface-container);
-  border-radius: tokens.$cc-card-border-radius;
+  border-radius: var(--cc-card-border-radius);
  border-left: 4px solid var(--status-offline); // default; overridden by [style]
  border-top: 1px solid var(--cc-outline);
  border-right: 1px solid var(--cc-outline);
@@ -59,6 +56,11 @@
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--cc-on-surface);
+
+  // Per‑status background tints
+  .status-dot--active + & {
+    background-color: var(--status-active-bg);
+  }
 }

 .agent-card__status-label {
@@ -100,7 +102,8 @@
  color: var(--cc-on-surface);
  line-height: 1.4;

-  &--error {
+  // Error messages get distinct styling
+  .agent-card--error & {
    color: var(--status-error);
  }
 }
@@ -114,7 +117,6 @@
 }

 .agent-card__progress-label {
-  font-family: var(--cc-font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--cc-on-surface-variant);
@@ -136,23 +138,6 @@
  }
 }

-// ── Elapsed Time ──
-.agent-card__elapsed {
-  display: flex;
-  align-items: center;
-  gap: 4px;
-  font-size: 12px;
-  color: var(--cc-on-surface-variant);
-  padding: 2px 0;
-}
-
-.agent-card__elapsed-icon {
-  font-size: 14px;
-  width: 14px;
-  height: 14px;
-  color: var(--status-thinking);
-}
-
 // ── Footer ──
 .agent-card__footer {
  display: flex;
@@ -176,6 +161,7 @@
  color: var(--cc-on-surface-variant);
 }

+.agent-card__channel-icon,
 .agent-card__channel .mat-icon {
  font-size: 14px;
  width: 14px;
@@ -191,6 +177,7 @@
 .agent-card__jump {
  flex-shrink: 0;

+  // Match M3 text button sizing
  .mat-mdc-button {
    min-width: 36px;
    padding: 0 8px;
@@ -205,9 +192,11 @@
 }

 // ── Status‑specific background tints for badge ──
-// Using data-status attribute selectors for clean styling.
+// We use the global status-dot classes from styles.scss and pair them
+// with contextual background-color overrides here.

-.agent-card[data-status="active"] .agent-card__badge {
+.agent-card[data-status="active"] .agent-card__badge,
+.agent-card .status-dot--active ~ .agent-card__badge {
  background-color: var(--status-active-bg);
 }

@@ -223,22 +212,8 @@
  background-color: var(--status-error-bg);
 }

-.agent-card[data-status="offline"] .agent-card__badge {
-  background-color: var(--cc-surface-container-high);
-}
-
-// ── Active‑like pulse on card border ──
-.agent-card[data-status="active"],
-.agent-card[data-status="thinking"] {
-  border-left-width: 4px;
-}
-
-.agent-card[data-status="error"] {
-  border-left-color: var(--status-error);
-}
-
 // ── Responsive ──
-@media (max-width: tokens.$cc-breakpoint-mobile) {
+@media (max-width: 599px) {
  .agent-card {
    min-width: unset;
    padding: 16px;
@@ -3,12 +3,8 @@ import {
  Component,
  EventEmitter,
  Input,
-  OnDestroy,
  Output,
  computed,
-  effect,
-  inject,
-  signal,
 } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { RouterModule } from '@angular/router';
@@ -18,18 +14,12 @@ import { MatProgressBarModule } from '@angular/material/progress-bar';
 import { MatTooltipModule } from '@angular/material/tooltip';
 import { AgentStatus } from '../../../models/agent.model';
 import { LongPressDirective } from '../../../directives/long-press.directive';
-import {
-  STATUS_COLORS,
-  STATUS_LABELS,
-  CHANNEL_ICONS,
-} from '../../../design/tokens';

 // ============================================================================
 // AgentCard Component
 // Per spec Section 7.3: Composes Agent Status Badge, Task Progress Bar,
 // and Quick‑Jump Button into a card with left‑border status accent.
 // CUB-26: Emits cardClick and cardLongPress for drawer/modal integration.
-// Enhanced with data-status attribute, elapsed time, and design tokens.
 // ============================================================================

@Component({
@@ -48,7 +38,7 @@ import {
  styleUrl: './agent-card.component.scss',
  changeDetection: ChangeDetectionStrategy.OnPush,
 })
-export class AgentCardComponent implements OnDestroy {
+export class AgentCardComponent {
  // --- Six required inputs per spec ---

  /** Agent status — drives badge color and left‑border accent */
@@ -83,9 +73,6 @@ export class AgentCardComponent implements OnDestroy {
  /** Error message (shown only when status is 'error') */
  @Input() errorMessage = '';

-  /** Elapsed time string, e.g. "04m 12s" */
-  @Input() taskElapsed = '';
-
  // --- CUB-26: Outputs for drawer/modal integration ---

  /** Emitted when the card is clicked — opens the session drawer. */
@@ -94,15 +81,7 @@ export class AgentCardComponent implements OnDestroy {
  /** Emitted when the card is long-pressed — bypasses drawer, opens session log directly. */
  @Output() readonly cardLongPress = new EventEmitter<string>();

-  // --- Internal state ---
-
-  /** Timer for refreshing relative-time label */
-  private _timer: ReturnType<typeof setInterval> | null = null;
-
-  /** Internal signal to trigger relative-time recomputation */
-  private readonly _tick = signal(0);
-
-  // --- Computed values using design tokens ---
+  // --- Computed values ---

  /** Map status → CSS custom property for the left‑border accent */
  readonly statusBorderColor = computed(() => {
@@ -116,68 +95,46 @@ export class AgentCardComponent implements OnDestroy {
    return map[this.status] ?? 'var(--status-offline)';
  });

-  /** Human‑readable status label (from design tokens) */
-  readonly statusLabel = computed(() => STATUS_LABELS[this.status] ?? this.status);
+  /** Human‑readable status label */
+  readonly statusLabel = computed(() => {
+    const labels: Record<AgentStatus, string> = {
+      active: 'Active',
+      idle: 'Idle',
+      thinking: 'Thinking…',
+      error: 'Error',
+      offline: 'Offline',
+    };
+    return labels[this.status] ?? this.status;
+  });

  /** CSS class suffix for the status badge dot */
  readonly statusDotClass = computed(() => `status-dot--${this.status}`);

-  /** Material icon name for the channel (from design tokens) */
-  readonly channelIcon = computed(() => CHANNEL_ICONS[this.channel] ?? 'chat');
-
-  /** Relative time string for lastActivity, refreshed every 30s */
-  readonly lastActivityLabel = computed(() => {
-    // Read tick to create dependency that forces recomputation
-    this._tick();
-    return this._relativeTime(this.lastActivity);
+  /** Material icon name for the channel */
+  readonly channelIcon = computed(() => {
+    const icons: Record<string, string> = {
+      telegram: 'telegram',  // falls back to font icon if no SVG registered
+      slack: 'chat',
+      discord: 'forum',
+      whatsapp: 'chat',
+      webchat: 'language',
+      email: 'email',
+    };
+    return icons[this.channel] ?? 'chat';
  });

-  /** Quick‑jump route derived from sessionKey */
-  readonly jumpRoute = computed(() => `/sessions/${this.sessionKey}`);
-
-  /** Whether progress bar should show */
-  readonly showProgress = computed(() => this.progress > 0 && this.status !== 'error');
-
-  /** Whether error state is active */
-  readonly isError = computed(() => this.status === 'error');
-
-  /** Whether card is in an active-like state (active or thinking) */
-  readonly isActiveLike = computed(() => this.status === 'active' || this.status === 'thinking');
-
-  constructor() {
-    // Start the relative-time refresh timer
-    this._startTimer();
-  }
-
-  ngOnDestroy(): void {
-    this._stopTimer();
-  }
-
-  // --- Private helpers ---
-
-  private _relativeTime(date: Date | null | undefined): string {
-    if (!date) return '';
+  /** Relative time string for lastActivity */
+  readonly lastActivityLabel = computed(() => {
+    if (!this.lastActivity) return '';
    const now = Date.now();
-    const then = date.getTime();
+    const then = this.lastActivity.getTime();
    const diffSec = Math.max(0, Math.floor((now - then) / 1000));
    if (diffSec < 60) return 'just now';
    if (diffSec < 3600) return `${Math.floor(diffSec / 60)}m ago`;
    if (diffSec < 86400) return `${Math.floor(diffSec / 3600)}h ago`;
    return `${Math.floor(diffSec / 86400)}d ago`;
-  }
+  });

-  private _startTimer(): void {
-    this._stopTimer();
-    this._timer = setInterval(() => {
-      // Increment tick to force lastActivityLabel recomputation
-      this._tick.update(v => v + 1);
-    }, 30_000);
-  }
-
-  private _stopTimer(): void {
-    if (this._timer) {
-      clearInterval(this._timer);
-      this._timer = null;
-    }
-  }
+  /** Quick‑jump route derived from sessionKey */
+  readonly jumpRoute = computed(() => `/sessions/${this.sessionKey}`);
 }
@@ -0,0 +1,32 @@
+<!-- ============================================================================
+  Dashboard Summary Component Template
+  Displays total active agents, status breakdown, and system health.
+  ============================================================================ -->
+
+<section class="dashboard-summary" role="region" aria-label="Dashboard summary">
+
+  <!-- Total Agents -->
+  <div class="summary-total">
+    <span class="summary-total__count">{{ totalAgents() }}</span>
+    <span class="summary-total__label">Total Agents</span>
+  </div>
+
+  <!-- Status Breakdown -->
+  <div class="summary-breakdown" role="list" aria-label="Agent status breakdown">
+    @for (item of statusItems(); track item.status) {
+      <div class="status-item {{ statusClass(item.status) }}" role="listitem">
+        <span class="status-item__dot" [attr.aria-hidden]="true"></span>
+        <span class="status-item__label">{{ item.label }}</span>
+        <span class="status-item__count">{{ item.count }}</span>
+      </div>
+    }
+  </div>
+
+  <!-- System Health Indicator -->
+  <div class="health-indicator {{ healthClass() }}" role="status" aria-label="System health: {{ healthLabel() }}">
+    <span class="health-indicator__dot" [attr.aria-hidden]="true"></span>
+    <span class="health-indicator__label">System</span>
+    <span class="health-indicator__value">{{ healthLabel() }}</span>
+  </div>
+
+</section>
@@ -0,0 +1,218 @@
+// ============================================================================
+// Dashboard Summary Component Styles
+// Uses design tokens from styles/_tokens.scss (CUB-21)
+// ============================================================================
+
+@use '../../../styles/tokens' as tokens;
+
+// ---------------------------------------------------------------------------
+// Host block
+// ---------------------------------------------------------------------------
+:host {
+  display: block;
+}
+
+// ---------------------------------------------------------------------------
+// Summary container
+// ---------------------------------------------------------------------------
+.dashboard-summary {
+  display: flex;
+  flex-direction: column;
+  gap: tokens.$spacing-5;
+  padding: tokens.$spacing-6;
+  background-color: tokens.$color-surface-medium;
+  border-radius: tokens.$card-border-radius;
+  border: 1px solid tokens.$color-surface-lighter;
+  box-shadow: tokens.$shadow-level-1;
+}
+
+// ---------------------------------------------------------------------------
+// Total agents
+// ---------------------------------------------------------------------------
+.summary-total {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: tokens.$spacing-1;
+  padding-bottom: tokens.$spacing-4;
+  border-bottom: 1px solid tokens.$color-surface-lighter;
+
+  &__count {
+    font-family: tokens.$font-family-brand;
+    font-size: tokens.$font-size-display-small;
+    font-weight: tokens.$font-weight-heavy;
+    line-height: tokens.$line-height-tight;
+    color: tokens.$color-on-surface;
+    letter-spacing: tokens.$letter-spacing-tight;
+  }
+
+  &__label {
+    font-family: tokens.$font-family-body;
+    font-size: tokens.$font-size-label-large;
+    font-weight: tokens.$font-weight-medium;
+    color: tokens.$color-on-surface-variant;
+    text-transform: uppercase;
+    letter-spacing: tokens.$letter-spacing-wide;
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Status breakdown
+// ---------------------------------------------------------------------------
+.summary-breakdown {
+  display: grid;
+  grid-template-columns: repeat(2, 1fr);
+  gap: tokens.$spacing-3;
+}
+
+// ---------------------------------------------------------------------------
+// Individual status item
+// ---------------------------------------------------------------------------
+.status-item {
+  display: flex;
+  align-items: center;
+  gap: tokens.$spacing-2;
+  padding: tokens.$spacing-3 tokens.$spacing-4;
+  border-radius: tokens.$radius-md;
+  background-color: tokens.$color-surface-dark;
+  border: 1px solid tokens.$color-surface-lighter;
+  transition: background-color tokens.$duration-short tokens.$easing-standard;
+
+  &__dot {
+    width: tokens.$status-dot-size;
+    height: tokens.$status-dot-size;
+    border-radius: tokens.$radius-full;
+    flex-shrink: 0;
+  }
+
+  &__label {
+    flex: 1;
+    font-family: tokens.$font-family-body;
+    font-size: tokens.$font-size-body-medium;
+    font-weight: tokens.$font-weight-medium;
+    color: tokens.$color-on-surface-variant;
+  }
+
+  &__count {
+    font-family: tokens.$font-family-mono;
+    font-size: tokens.$font-size-body-large;
+    font-weight: tokens.$font-weight-bold;
+    color: tokens.$color-on-surface;
+  }
+
+  // Status-specific colors using the token map
+  &--active {
+    .status-item__dot {
+      background-color: tokens.$status-active;
+      animation: pulse-active tokens.$duration-standard tokens.$easing-standard infinite;
+    }
+    .status-item__count { color: tokens.$status-active; }
+  }
+
+  &--idle {
+    .status-item__dot {
+      background-color: tokens.$status-idle;
+    }
+    .status-item__count { color: tokens.$status-idle; }
+  }
+
+  &--thinking {
+    .status-item__dot {
+      background-color: tokens.$status-thinking;
+      animation: pulse-thinking 3s tokens.$easing-standard infinite;
+    }
+    .status-item__count { color: tokens.$status-thinking; }
+  }
+
+  &--error {
+    .status-item__dot {
+      background-color: tokens.$status-error;
+      animation: pulse-error tokens.$duration-fast tokens.$easing-standard infinite;
+    }
+    .status-item__count { color: tokens.$status-error; }
+  }
+}
+
+// ---------------------------------------------------------------------------
+// System health indicator
+// ---------------------------------------------------------------------------
+.health-indicator {
+  display: flex;
+  align-items: center;
+  gap: tokens.$spacing-2;
+  padding: tokens.$spacing-3 tokens.$spacing-4;
+  border-radius: tokens.$radius-md;
+  border: 1px solid tokens.$color-surface-lighter;
+
+  &__dot {
+    width: tokens.$status-dot-size;
+    height: tokens.$status-dot-size;
+    border-radius: tokens.$radius-full;
+    flex-shrink: 0;
+  }
+
+  &__label {
+    font-family: tokens.$font-family-body;
+    font-size: tokens.$font-size-body-medium;
+    font-weight: tokens.$font-weight-medium;
+    color: tokens.$color-on-surface-variant;
+  }
+
+  &__value {
+    margin-left: auto;
+    font-family: tokens.$font-family-mono;
+    font-size: tokens.$font-size-body-medium;
+    font-weight: tokens.$font-weight-bold;
+    letter-spacing: tokens.$letter-spacing-mono;
+  }
+
+  &--healthy {
+    .health-indicator__dot {
+      background-color: tokens.$status-active;
+      animation: pulse-active tokens.$duration-standard tokens.$easing-standard infinite;
+    }
+    .health-indicator__value { color: tokens.$status-active; }
+  }
+
+  &--degraded {
+    .health-indicator__dot {
+      background-color: tokens.$status-error;
+      animation: pulse-error tokens.$duration-fast tokens.$easing-standard infinite;
+    }
+    .health-indicator__value { color: tokens.$status-error; }
+  }
+
+  &--unknown {
+    .health-indicator__dot {
+      background-color: tokens.$status-offline;
+    }
+    .health-indicator__value { color: tokens.$status-offline; }
+  }
+}
+
+// ---------------------------------------------------------------------------
+// Pulse animations (from the design system)
+// ---------------------------------------------------------------------------
+@keyframes pulse-active {
+  0%, 100% { opacity: 1; transform: scale(1); }
+  50% { opacity: 0.6; transform: scale(0.85); }
+}
+
+@keyframes pulse-thinking {
+  0%, 100% { opacity: 1; transform: scale(1); }
+  50% { opacity: 0.5; transform: scale(0.9); }
+}
+
+@keyframes pulse-error {
+  0%, 100% { opacity: 1; transform: scale(1); }
+  50% { opacity: 0.7; transform: scale(0.8); }
+}
+
+// ---------------------------------------------------------------------------
+// Responsive: stack on compact screens
+// ---------------------------------------------------------------------------
+@media (max-width: tokens.$breakpoint-compact) {
+  .summary-breakdown {
+    grid-template-columns: 1fr;
+  }
+}
@@ -0,0 +1,91 @@
+import { ChangeDetectionStrategy, Component, computed, inject } from '@angular/core';
+import { AgentStatusService } from '../../services/agent-status.service';
+import { AgentStatus } from '../../models/agent.model';
+
+/**
+ * Dashboard Summary Component.
+ * Displays total active agents, status breakdown (Active, Idle, Thinking, Error),
+ * and a system health indicator.
+ *
+ * Binds to AgentStatusService.agents signal — no hardcoded values.
+ * Uses design tokens from CUB-21 (styles/_tokens.scss, app/design/tokens.ts).
+ */
+@Component({
+  selector: 'app-dashboard-summary',
+  standalone: true,
+  imports: [],
+  templateUrl: './dashboard-summary.component.html',
+  styleUrl: './dashboard-summary.component.scss',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class DashboardSummaryComponent {
+  private readonly agentStatusService = inject(AgentStatusService);
+
+  /** All agents from the reactive signal */
+  readonly agents = this.agentStatusService.agents;
+
+  /** Total number of agents */
+  readonly totalAgents = computed(() => this.agents().length);
+
+  /** Count of agents per status */
+  readonly statusCounts = computed(() => {
+    const agents = this.agents();
+    const counts: Record<AgentStatus, number> = {
+      active: 0,
+      idle: 0,
+      thinking: 0,
+      error: 0,
+      offline: 0,
+    };
+    for (const agent of agents) {
+      counts[agent.status]++;
+    }
+    return counts;
+  });
+
+  /** Status items for template iteration */
+  readonly statusItems = computed(() => {
+    const counts = this.statusCounts();
+    const total = this.totalAgents();
+    return [
+      { status: 'active' as AgentStatus, count: counts.active, label: 'Active' },
+      { status: 'idle' as AgentStatus, count: counts.idle, label: 'Idle' },
+      { status: 'thinking' as AgentStatus, count: counts.thinking, label: 'Thinking' },
+      { status: 'error' as AgentStatus, count: counts.error, label: 'Error' },
+    ] as const;
+  });
+
+  /**
+   * System health indicator:
+   * - 'healthy'  → no errors, at least one active agent
+   * - 'degraded' → has errors OR no active agents but some agents exist
+   * - 'unknown'  → no agents registered
+   */
+  readonly systemHealth = computed((): 'healthy' | 'degraded' | 'unknown' => {
+    const agents = this.agents();
+    if (agents.length === 0) return 'unknown';
+    const counts = this.statusCounts();
+    if (counts.error > 0) return 'degraded';
+    if (counts.active > 0) return 'healthy';
+    return 'degraded';
+  });
+
+  readonly healthLabel = computed(() => {
+    const health = this.systemHealth();
+    switch (health) {
+      case 'healthy': return 'Healthy';
+      case 'degraded': return 'Degraded';
+      case 'unknown': return 'Unknown';
+    }
+  });
+
+  /** Get the CSS class for a given status */
+  statusClass(status: AgentStatus): string {
+    return `status-item--${status}`;
+  }
+
+  /** Get the CSS class for system health */
+  healthClass(): string {
+    return `health-indicator--${this.systemHealth()}`;
+  }
+}
@@ -0,0 +1 @@
+export { DashboardSummaryComponent } from './dashboard-summary.component';
@@ -3,3 +3,4 @@ export { AgentStatusBadgeComponent } from './agent-status-badge/agent-status-bad
 export { QuickJumpDrawerComponent } from './quick-jump-drawer/index';
 export { AgentSessionDrawerComponent } from './agent-session-drawer/index';
 export type { SessionLogLine, SessionMessage } from './agent-session-drawer/index';
+export { DashboardSummaryComponent } from './dashboard-summary/index';
@@ -94,92 +94,6 @@ export const CcStatusColors = {
  offline:  { fg: '#64748b', bg: 'rgba(100, 116, 139, 0.12)', border: 'rgba(100, 116, 139, 0.40)' },
 } as const;

-// ---------------------------------------------------------------------------
-// Convenience exports for component usage (CUB-20)
-// ---------------------------------------------------------------------------
-/** Status colors — maps AgentStatus to hex values */
-export const STATUS_COLORS: Record<string, string> = {
-  active: '#38BDF8',
-  idle: '#2DD4BF',
-  thinking: '#A78BFA',
-  error: '#F87171',
-  offline: '#64748B',
-};
-
-/** Status background tints (12% opacity) */
-export const STATUS_BG_COLORS: Record<string, string> = {
-  active: 'rgba(56, 189, 248, 0.12)',
-  idle: 'rgba(45, 212, 191, 0.12)',
-  thinking: 'rgba(167, 139, 250, 0.12)',
-  error: 'rgba(248, 113, 113, 0.12)',
-  offline: 'rgba(100, 116, 139, 0.12)',
-};
-
-/** Surface overrides (CUB-20 convenience) */
-export const SURFACE = {
-  background: '#0D0F12',
-  surface: '#13161A',
-  container: '#1C2027',
-  containerHigh: '#252B33',
-  onSurface: '#E2E8F0',
-  onSurfaceVariant: '#8A9BB0',
-  outline: '#2D3748',
-} as const;
-
-/** Tactical Dark Mode color palette (CUB-20 convenience) */
-export const COLORS = {
-  surface: '#0F172A',
-  surfaceLight: '#1E293B',
-  primary: '#38BDF8',
-  secondary: '#2DD4BF',
-  accent: '#A78BFA',
-  danger: '#F87171',
-  textPrimary: '#FFFFFF',
-  textSecondary: '#94A3B8',
-  border: '#334155',
-} as const;
-
-/** Layout constants (CUB-20 convenience) */
-export const LAYOUT = {
-  navRailCollapsedWidth: 72,
-  navRailExpandedWidth: 256,
-  headerHeight: 64,
-  bottomNavHeight: 80,
-  cardBorderRadius: 16,
-  cardMinWidth: 320,
-  cardGap: 16,
-  cardPadding: 20,
-  sectionPadding: 24,
-  spacingUnit: 8,
-} as const;
-
-/** Breakpoints (px) (CUB-20 convenience) */
-export const BREAKPOINTS = {
-  mobile: 599,
-  tablet: 1023,
-  desktop: 1024,
-} as const;
-
-/** Channel icon mapping (CUB-20) */
-export const CHANNEL_ICONS: Record<string, string> = {
-  telegram: 'telegram',
-  slack: 'chat',
-  discord: 'forum',
-  whatsapp: 'chat',
-  webchat: 'language',
-  email: 'email',
-  mqtt: 'sensors',
-};
-
-/** Human-readable status labels (CUB-20) */
-export const STATUS_LABELS: Record<string, string> = {
-  active: 'Active',
-  idle: 'Idle',
-  thinking: 'Thinking…',
-  error: 'Error',
-  offline: 'Offline',
-};
-
 // ---------------------------------------------------------------------------
 // Typography
 // ---------------------------------------------------------------------------
@@ -349,6 +263,9 @@ export const CcTokens = {
 // ---------------------------------------------------------------------------
 // CSS Custom Property Names
 // ---------------------------------------------------------------------------
+// Use these constants when setting styles programmatically via Renderer2
+// or ElementRef.style, e.g.: el.style.setProperty(CcCssProps.colorPrimary, '#fff')
+// ---------------------------------------------------------------------------
 export const CcCssProps = {
  // Color
  colorPrimary:      '--cc-color-primary',
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`export { DashboardSummaryComponent } from './dashboard-summary.component';`