v3.0.0 — Dark/Light Theme, Security Dashboard, Config Editor, Docker & Notifications

🎨 Dark/Light Theme

• One-click toggle button (top-right corner)
• Comprehensive CSS overrides for all UI elements
• Persistent preference via localStorage

🛡️ System Security Dashboard

• New "Sys Security" page: UFW rules, open ports, fail2ban, SSH logs, OpenClaw audit
• Re-authentication gate (password + TOTP) before accessing sensitive pages

⚙️ Config Editor

• Edit openclaw.json directly from the dashboard
• Client-side JSON validation, auto .bak backup, gateway restart
• Re-authentication required

🐳 Docker Management

• Container list with Start/Stop/Restart controls
• Image list with repository, tag, size
• Prune stopped containers and unused images
• Whitelisted actions only, container ID validation

🔔 Notification Center

• Bell icon dropdown with audit log events
• Unread badge counter (30s polling)
• Event icons for login, config changes, security, docker actions

📊 System Monitoring Improvements

• Temperature and disk sparkline graphs added to gauges
• Health history now tracks temp and disk (24h retention)
• Crash counter labels improved for clarity

🔧 UI/UX

• Memory files list collapsed to 5 with "Show all" button
• Removed "DISK TREND" label

🔧 Infrastructure

• Claude CLI usage scraper scripts included in repo
• Fixed /usage command for Claude CLI v2.1.69
• install.sh updated for password auth, dependency checks
• README: new features, API endpoints, optional dependencies table

🆕 New API Endpoints

• POST /api/reauth — Re-authenticate for sensitive pages
• GET /api/openclaw-config — Read OpenClaw config
• PUT /api/openclaw-config — Save config + restart
• GET /api/sys-security — System security info
• GET /api/docker — Docker containers/images
• POST /api/docker/action — Docker actions
• GET /api/services — Systemd services
• POST /api/services/action — Service controls
• GET /api/notifications — Audit log events

⬆️ Upgrade

git pull origin main
sudo apt install jq tmux  # optional deps
systemctl restart agent-dashboard
# Clear browser cache: Ctrl+Shift+R

Full Changelog: v2.4.0...v3.0.0