docs(arch): autonomous evolution of architecture blueprints

architectures/backend-for-frontend/readme.md

@@ -28,7 +28,7 @@ This engineering directive defines the **best practices** for the Backend-For-Fr
 
 
 
-### Structural Comparison: Backend-for-Frontend (BFF) vs API Gateway
+### ⚖️ Structural Comparison: Backend-for-Frontend (BFF) vs API Gateway
 
 | Feature | Backend-for-Frontend (BFF) | API Gateway |
 | :--- | :--- | :--- |

architectures/backend-for-frontend/trade-offs.md

@@ -29,7 +29,7 @@ last_updated: 2026-03-29
 4. **Maintenance Burden:** Requires frontend teams to have backend development and DevOps skills to maintain the BFF.
 
 
-### Structural Comparison: Pros vs Cons
+### ⚖️ Structural Comparison: Pros vs Cons
 
 | Category | Factor | Description |
 | :--- | :--- | :--- |

architectures/event-driven-architecture/readme.md

@@ -33,7 +33,7 @@ To deeply understand the nuances of EDA, consult the following specialized modul
 - 🛠️ [**Implementation Guide:** Code patterns and Anti-patterns](./implementation-guide.md)
 ---
 
-### Structural Comparison: Event-Driven vs Request-Response
+### ⚖️ Structural Comparison: Event-Driven vs Request-Response
 
 | Feature | Event-Driven Architecture | Request-Response (REST/RPC) |
 | :--- | :--- | :--- |

architectures/feature-sliced-design/readme.md

@@ -19,7 +19,7 @@ last_updated: 2026-03-22
 This engineering directive contains strict architectural guidelines and 20 practical patterns for using the Feature-Sliced Design methodology to build scalable and deterministic Frontend applications.
 
 
-### Structural Comparison: Feature-Sliced Design vs Clean Architecture
+### ⚖️ Structural Comparison: Feature-Sliced Design vs Clean Architecture
 
 | Feature | Feature-Sliced Design (FSD) | Clean Architecture |
 | :--- | :--- | :--- |

architectures/hexagonal-architecture/readme.md

@@ -36,7 +36,9 @@ flowchart TD
     C -->|Requires Port| D(Adapter)
     D -->|Talks to| E[Database/External API]
 
+    %% Added Design Token Styles for Mermaid Diagrams
     classDef default fill:#e1f5fe,stroke:#03a9f4,stroke-width:2px,color:#000;
+    classDef component fill:#e8f5e9,stroke:#4caf50,stroke-width:2px,color:#000;
     class A,B,C,D,E default;
 ```
 

architectures/micro-frontends/folder-structure.md

@@ -46,7 +46,7 @@ workspace/
 
 
 
-### Structural Comparison: Monorepo vs Polyrepo for MFEs
+### ⚖️ Structural Comparison: Monorepo vs Polyrepo for MFEs
 
 | Feature | Monorepo (Workspace) | Polyrepo (Independent Repos) |
 | :--- | :--- | :--- |

architectures/microservices/readme.md

@@ -24,7 +24,7 @@ This engineering directive defines the **best practices** for the Microservices
 - ⚖️ [**Trade-offs:** Pros, Cons, and System Constraints](./trade-offs.md)
 - 🛠️ [**Implementation Guide:** Code patterns and Anti-patterns](./implementation-guide.md)
 
-### Structural Comparison: Microservices vs SOA (Service-Oriented Architecture)
+### ⚖️ Structural Comparison: Microservices vs SOA (Service-Oriented Architecture)
 
 | Feature | Microservices | SOA |
 | :--- | :--- | :--- |
@@ -50,12 +50,29 @@ graph LR
 
 
 
+## Architecture Diagram
+
 ```mermaid
-graph LR
-    A[Isolation & Testability] --> B[Strict Boundaries]
-    B --> C[Decoupling]
+graph TD
+    API[API Gateway] --> S1[Order Service]
+    API --> S2[Inventory Service]
+    API --> S3[User Service]
+    S1 --> DB1[(Order DB)]
+    S2 --> DB2[(Inventory DB)]
+    S3 --> DB3[(User DB)]
+
+    %% Added Design Token Styles for Mermaid Diagrams
     classDef default fill:#e1f5fe,stroke:#03a9f4,stroke-width:2px,color:#000;
-    class A,B,C default;
+    classDef component fill:#e8f5e9,stroke:#4caf50,stroke-width:2px,color:#000;
+    classDef layout fill:#f3e5f5,stroke:#9c27b0,stroke-width:2px,color:#000;
+
+    class API layout;
+    class S1 component;
+    class S2 component;
+    class S3 component;
+    class DB1 default;
+    class DB2 default;
+    class DB3 default;
 ```
 
 ## 1. Shared Database Across Services

architectures/monolithic-architecture/readme.md

@@ -24,7 +24,7 @@ last_updated: 2026-03-22
 - ⚖️ [**Trade-offs:** Pros, Cons, and System Constraints](./trade-offs.md)
 - 🛠️ [**Implementation Guide:** Code patterns and Anti-patterns](./implementation-guide.md)
 
-### Structural Comparison: Monolithic Architecture vs Microservices
+### ⚖️ Structural Comparison: Monolithic Architecture vs Microservices
 
 | Feature | Monolithic Architecture | Microservices |
 | :--- | :--- | :--- |