%% Autogenerated pern-stack graph TD classDef standard fill:#1e293b,stroke:#38bdf8,stroke-width:1px,color:#e5e7eb; classDef c-actor fill:#1e293b,stroke:#e5e7eb,stroke-width:1px,stroke-dasharray: 5 5,color:#e5e7eb; classDef c-compute fill:#422006,stroke:#fb923c,stroke-width:1px,color:#fed7aa; classDef c-database fill:#064e3b,stroke:#34d399,stroke-width:1px,color:#d1fae5; classDef c-network fill:#2e1065,stroke:#a855f7,stroke-width:1px,color:#f3e8ff; classDef c-storage fill:#450a0a,stroke:#f87171,stroke-width:1px,color:#fee2e2; classDef c-security fill:#450a0a,stroke:#f87171,stroke-width:1px,color:#fee2e2; classDef c-gateway fill:#2e1065,stroke:#a855f7,stroke-width:1px,color:#f3e8ff; classDef c-container fill:#422006,stroke:#facc15,stroke-width:1px,color:#fef9c3; subgraph cloud ["Deployment Infrastructure"] direction TB cdn(("<img src="/icons/inframap/edge.png" width="32" height="32" /><br/><b>CDN / Storage</b><br/><i>network</i><br/><span style='font-size:0.8em'>Serves React Bundle</span>")) class cdn c-network api("<img src="/icons/inframap/compute.png" width="32" height="32" /><br/><b>Express API</b><br/><i>compute</i><br/><span style='font-size:0.8em'>Node.js Backend</span>") class api c-compute db[("<img src="/icons/inframap/database.png" width="32" height="32" /><br/><b>PostgreSQL</b><br/><i>database</i><br/><span style='font-size:0.8em'>Relational Database</span>")] class db c-database end %% Orphans users(("<img src="/icons/inframap/user.png" width="32" height="32" /><br/><b>Users</b><br/><i>actor</i><br/><span style='font-size:0.8em'>Browser / Mobile</span>")) class users c-actor spa("<img src="/icons/inframap/container.png" width="32" height="32" /><br/><b>React SPA</b><br/><i>container</i><br/><span style='font-size:0.8em'>Client-Side App</span>") class spa c-compute %% Edges users -.-> cdn users -.-> spa spa -.-> api api -.-> db