Build [v1.10.16]

- Added Node.js v20+ requirement
- Added python3.12-venv system package requirement for Debian/Ubuntu
- Updated version reference to v1.10.15
- Provides clear setup guidance for developers

PROJECT_ARCHITECTURE.md

@@ -120,3 +120,4 @@ To enhance extraction flexibility and system resilience:
   - **Stability:** Docker builds are secured against lockfile mismatches by enforcing strict dependency synchronization.
 - **Verification Infrastructure:** A dual-layer testing suite is implemented: Pytest for backend integration (using in-memory SQLite and mocked auth) and Vitest for frontend logic validation.
 - **Frontend Stabilization (v1.10.11):** Purged redundant initialization logic and unused imports in the main entry point. Corrected page branding and enforced strict type-loading boundaries in `tsconfig.json` to ensure zero-error production builds.
+- **Frontend Quality Audit (v1.10.15):** Comprehensive frontend audit completed (14/20 → 17+/20). Removed decorative gradients, fixed responsive Scanner viewport sizing, corrected animation accessibility (prefers-reduced-motion), added semantic HTML landmarks and focus indicators. All interactive elements now have proper keyboard navigation support.

README.md

@@ -39,7 +39,16 @@ To generate a clean production package and snapshot the current state:
 
 ---
 
-## 🎨 Recent UI/UX Improvements (v1.9.21+)
+## 🎨 Recent UI/UX Improvements
+
+### Frontend Quality Audit (v1.10.15)
+- **Accessibility:** Removed decorative gradients, added focus-visible indicators, semantic HTML landmarks (`<main>`)
+- **Responsiveness:** Fixed Scanner viewport responsive sizing (was fixed w-[85%], now fluid)
+- **Motion:** Corrected prefers-reduced-motion implementation for motion-sensitive users
+- **Keyboard Navigation:** Enhanced admin page with proper focus management and ARIA labels
+- **Audit Score:** 14/20 → 17+/20 (Good rating, production-ready)
+
+### Mobile-First Responsive Design (v1.9.21+)
 
 ### Mobile-First Responsive Design
 - **StatCard Component:** Reusable, responsive stat display component for mobile phones

frontend/VERSION.json

@@ -1,6 +1,6 @@
 {
-  "version": "1.10.14",
-  "last_build": "2026-04-17-1609",
-  "codename": "AccessibleUI",
-  "commit": "8eacc9af"
+  "version": "1.10.16",
+  "last_build": "2026-04-18-1620",
+  "codename": "AuditFixed",
+  "commit": "78cb350b"
 }

inventory.env.example

@@ -1,9 +1,14 @@
 # =============================================================================
-# TFM aInventory — Master Environment Configuration
+# TFM aInventory — Master Environment Configuration (v1.10.15)
 # =============================================================================
 # 1. Copy this file to 'inventory.env'
 # 2. Fill in your real values
 # 3. 'inventory.env' is ignored by Git to protect your secrets.
+#
+# SYSTEM REQUIREMENTS (before running ./start_server.sh):
+#   - Node.js v20+ (required for frontend build)
+#   - Python 3.12+ with python3.12-venv package
+#     On Debian/Ubuntu: sudo apt install python3.12-venv
 # =============================================================================
 
 # --- Network & Identity ---

start_server.sh

@@ -27,6 +27,7 @@ pkill -f "local-ssl-proxy" || true
 if [ ! -f ".venv/bin/activate" ]; then
     echo "🌑 Creating virtual environment (.venv)..."
     rm -rf .venv
+    apt install python3-venv
     python3 -m venv .venv || { echo "❌ Failed to create venv"; exit 1; }
 fi
 source .venv/bin/activate || { echo "❌ Failed to activate venv"; exit 1; }