ND-AxonUnified - Advanced Bodycam & Fleet System v0.8.0

# ND_AxonUnified v0.7.1 Beta
**Release Date:** March 16, 2026

## Dashboard UI Overhaul
- **Full Dark Theme Rework** — AI Analytics and Compliance tabs fully restyled to match the new Axon dashboard dark theme with subtle borders, consistent typography, and modern spacing
- **Removed Shift Summary Tab** — Removed from the supervisor dashboard to streamline the interface
- **Removed Performance Tab** — Removed from the supervisor dashboard to reduce clutter
- **Axon Logo Restored** — Dashboard header now displays the proper Axon logo instead of a generic SVG icon
- **Notification Border Fix** — Removed the thick visible border from Axon notifications, replaced with a clean left accent stripe and soft drop shadow
- **Compliance Tab Grid Layout** — Summary stats now use a 4-column CSS grid with subtle card backgrounds
- **Compliance Table Cleanup** — Refined table headers, row hover states, and status badges for a cleaner look
- **AI Analytics Panels** — Updated mode toggle, stat cards, event feed, and officer score items with consistent subtle styling

## Bug Fixes
- **Officer Modal Status Text** — Fixed broken Unicode characters (garbled text) in bodycam status display; now uses clean CSS dot indicators with proper color coding
- **Evidence Screenshots Blank** — Fixed blank/broken thumbnails when using Discord image hosting; now parses Discord webhook response to extract the actual attachment URL for display
- **Evidence Grid Template** — Restored corrupted evidence card HTML with proper thumbnail validation and `onerror` fallback handling
- **Chat Duplicate Messages** — Fixed supervisor chat re-sending all previous messages on every resource restart; history now clears before reloading instead of appending
- **ND_Notify Export Error** — Fixed `No such export SendNotification in resource ND_Notify` error; now correctly uses `ND_DiscordUnified:Notify` client event for notifications instead of nonexistent exports
- **Webhook Emojis Removed** — Stripped all emoji characters from Discord webhook embeds across both `server.lua` and `upload.lua` (Officer, Server ID, Location, Event Type, Captured, title, content messages, system logs)

## Technical Changes
- **Evidence Image Validation** — Evidence grid now validates image URLs before rendering; rejects invalid strings like `"discord_uploaded"` and only accepts `http` or `data:` prefixed sources
- **Discord Capture URL Parsing** — `CaptureForDiscord` in `capture.lua` now extracts `attachments[0].url` from Discord's webhook JSON response for proper thumbnail storage
- **Notification System Routing** — `nd_notify` config option now routes to `ND_DiscordUnified:Notify` event with resource state check and native GTA fallback
- **Clean Webhook Embeds** — All Discord embed field names are now plain text (no emojis) for a professional appearance in Discord channels