diff --git a/Architecture-Diagram.md b/Architecture-Diagram.md
index 850b535..575ccdf 100644
--- a/Architecture-Diagram.md
+++ b/Architecture-Diagram.md
@@ -1,105 +1,98 @@
 # FalahOS Architecture Diagram
 
 ```mermaid
-graph TB
-    %% Styles
-    classDef user fill:rgba(30,41,59,0.5),stroke:#94a3b8,stroke-width:1.5
-    classDef cf fill:rgba(120,53,15,0.3),stroke:#fbbf24,stroke-width:1.5
-    classDef frontend fill:rgba(8,51,68,0.4),stroke:#22d3ee,stroke-width:1.5
-    classDef backend fill:rgba(6,78,59,0.4),stroke:#34d399,stroke-width:1.5
-    classDef db fill:rgba(76,29,149,0.4),stroke:#a78bfa,stroke-width:1.5
-    classDef agent fill:rgba(136,19,55,0.4),stroke:#fb7185,stroke-width:1.5
-    classDef external fill:rgba(30,41,59,0.5),stroke:#94a3b8,stroke-width:1.5
-    classDef model fill:rgba(251,146,60,0.3),stroke:#fb923c,stroke-width:1.5
+flowchart TB
+    %% Styles - hex colors only (rgba() breaks Mermaid parser)
+    classDef user fill:#1e293b,stroke:#94a3b8,stroke-width:1.5
+    classDef cf fill:#78350f,stroke:#fbbf24,stroke-width:1.5
+    classDef frontend fill:#083344,stroke:#22d3ee,stroke-width:1.5
+    classDef backend fill:#064e3b,stroke:#34d399,stroke-width:1.5
+    classDef db fill:#4c1d95,stroke:#a78bfa,stroke-width:1.5
+    classDef agent fill:#881337,stroke:#fb7185,stroke-width:1.5
+    classDef external fill:#1e293b,stroke:#94a3b8,stroke-width:1.5
+    classDef model fill:#78350f,stroke:#fb923c,stroke-width:1.5
+    classDef subg fill:none,stroke:#334155,stroke-width:1,stroke-dasharray:5 5
 
     %% ── Users / Channels ──
-    subgraph USERS["👤 Users & Channels"]
+    subgraph USERS["Users & Channels"]
         direction LR
-        TG[📱 Telegram<br/>DM + Ops Chat]
-        WA[💬 WhatsApp<br/>+6013-225 0691]
-        WB[🌐 Web Browser<br/>ummah + my.falahos.my]
+        TG["Telegram (DM + Ops Chat)"]
+        WA["WhatsApp (+6013-225 0691)"]
+        WB["Web Browser (ummah + my.falahos.my)"]
     end
 
     %% ── Cloudflare Edge ──
-    subgraph CF["☁️ Cloudflare Edge"]
+    subgraph CF["Cloudflare Edge"]
         direction LR
-        DNS[DNS<br/>Proxied Records]
-        WAF[WAF<br/>Security Rules]
-        TUN[cloudflared<br/>Tunnel]
+        DNS["DNS (Proxied)"]
+        WAF["WAF (Security Rules)"]
+        TUN["cloudflared Tunnel"]
     end
 
     %% ── cPanel Hosting ──
-    subgraph CP["🖥️ cPanel Hosting — RoketServer 64.20.37.43"]
-        UMMAH[ummah.falahos.my<br/>WordPress + EDD + MailPoet<br/>Members + Tutor LMS]
-        MY[my.falahos.my<br/>WordPress + PayPal Standard<br/>Monetisation Subdomain]
-        MYSQL[(MySQL<br/>Shared Database)]
-        CPT[cPanel Tools<br/>Git + Terminal + Cron + Softaculous]
+    subgraph CP["cPanel Hosting - RoketServer 64.20.37.43"]
+        UMMAH["ummah.falahos.my WordPress + EDD + MailPoet + Members + Tutor LMS"]
+        MY["my.falahos.my WordPress + PayPal Standard (Monetisation)"]
+        MYSQL[("MySQL Shared Database")]
+        CPT["cPanel Tools (Git / Terminal / Cron / Softaculous)"]
     end
 
     %% ── Contabo VPS ──
-    subgraph CV["🖥️ Contabo VPS — 13.140.161.244"]
+    subgraph CV["Contabo VPS - 13.140.161.244"]
         direction LR
-        GW[Hermes Gateway<br/>Telegram · WhatsApp<br/>Systemd Service]
-        HA[Hermes Agent<br/>60+ Skills · MCP Tools<br/>Sub-agents · Cron]
-        FR[FalahOS Relay<br/>Port :8088<br/>Systemd]
-        SHT[SSH Tunnel<br/>→ Mac Mini :17860]
+        GW["Hermes Gateway (Telegram / WhatsApp / Systemd)"]
+        HA["Hermes Agent (Skills / Tools / MCP / Cron)"]
+        FR["FalahOS Relay (:8088)"]
+        SHT["SSH Tunnel (-> Mac Mini :17860)"]
     end
 
     %% ── External Services ──
-    subgraph EXT["🔗 External Services"]
+    subgraph EXT["External Services"]
         direction LR
-        GT[Gitea<br/>git.falahos.my<br/>CI/CD + Wiki]
-        OCP[OpenClaw Proxy<br/>opencode.ai/zen<br/>DeepSeek · Qwen]
-        PP[PayPal Standard<br/>wanjauhari@me.com]
-        MCP[MCP Servers<br/>UI/UX Tester<br/>Browser Tools]
+        GT["Gitea (git.falahos.my / CI-CD / Wiki)"]
+        OCP["OpenClaw Proxy (opencode.ai/zen / DeepSeek / Qwen)"]
+        PP["PayPal Standard (wanjauhari@me.com)"]
+        MCP["MCP Servers (UI/UX Tester / Browser Tools)"]
     end
 
     %% ── Agent Fleet ──
-    subgraph TS["🔗 Tailscale Mesh Network"]
-        subgraph MM["Mac Mini — 100.72.2.115 (macOS 12.7.6)"]
-            ODY[Odysseus<br/>API Gateway :7860]
-            PI[Pi<br/>AI Assistant :4747]
-            OH[OpenHand<br/>Coding Agent :3000]
-            OCL[OpenClaw<br/>Model Provider :3100]
-            CC[Claude Code<br/>Coding Assistant CLI]
+    subgraph TS["Tailscale Mesh Network"]
+        subgraph MM["Mac Mini - 100.72.2.115 (macOS 12.7.6)"]
+            ODY["Odysseus (:7860 - API Gateway)"]
+            PI["Pi (:4747 - AI Assistant)"]
+            OH["OpenHand (:3000 - Coding Agent)"]
+            OCL["OpenClaw (:3100 - Model Provider)"]
+            CC["Claude Code (CLI - Coding Assistant)"]
         end
-        MBA[Hermes MBA<br/>Fallback Agent<br/>100.76.3.26]
+        MBA["Hermes MBA (100.76.3.26 - Fallback Agent)"]
     end
 
     %% ── Connections ──
     TG --> GW
     WA --> GW
     WB --> DNS
-    
     DNS --> WAF
     WAF --> TUN
     TUN --> UMMAH
     TUN --> MY
-    
     GW --> HA
     HA --> FR
     HA --> SHT
-    
     FR --> ODY
     FR --> PI
     FR --> OH
     FR --> OCL
     FR --> CC
     FR --> MBA
-    
-    SHT -.->|Port Forward :7860| ODY
-    
+    SHT -.->|Port Forward| ODY
     UMMAH --> MYSQL
     MY --> MYSQL
     UMMAH --> CPT
-    
     MY -.->|Payment IPN| PP
-    
     UMMAH -.->|Git Deploy| GT
-    HA -.->|CI/CD| GT
-    
+    HA -.->|CI-CD| GT
     OCL -.->|API Calls| OCP
-    
+
     %% Assign classes
     class TG,WA,WB user
     class DNS,WAF,TUN cf