digraph DetailedComponentDependencies {
    rankdir=LR;
    node [shape=box, style=rounded];
    
    // Infrastructure Services
    subgraph cluster_chainfire {
        label="ChainFire (Distributed KV Store)";
        style=dashed;
        
        CF_Server [label="chainfire-server", fillcolor="#e1f5ff", style="filled"];
        CF_Client [label="chainfire-client", fillcolor="#e1f5ff", style="filled"];
        CF_Raft [label="chainfire-raft", fillcolor="#e1f5ff", style="filled"];
        CF_Storage [label="chainfire-storage\n(RocksDB)", fillcolor="#e1f5ff", style="filled"];
        
        CF_Server -> CF_Raft;
        CF_Server -> CF_Storage;
        CF_Client -> CF_Server [style=dashed, label="gRPC"];
    }
    
    subgraph cluster_flaredb {
        label="FlareDB (Multi-Model Database\nFoundationDB-like)";
        style=dashed;
        
        FD_Server [label="flaredb-server", fillcolor="#e1f5ff", style="filled"];
        FD_Client [label="flaredb-client", fillcolor="#e1f5ff", style="filled"];
        FD_Raft [label="flaredb-raft\n(openraft)", fillcolor="#e1f5ff", style="filled"];
        FD_Storage [label="flaredb-storage\n(RocksDB)\nKV Store Base", fillcolor="#e1f5ff", style="filled"];
        FD_KV [label="KV APIs\n(Raw, CAS)", fillcolor="#e1f5ff", style="filled"];
        FD_SQL [label="SQL Layer\n(sql-service)", fillcolor="#e1f5ff", style="filled"];
        
        FD_Server -> FD_Raft;
        FD_Server -> FD_Storage;
        FD_Server -> FD_KV;
        FD_Server -> FD_SQL;
        FD_KV -> FD_Storage;
        FD_SQL -> FD_Storage;
        FD_Client -> FD_Server [style=dashed, label="gRPC"];
        FD_Server -> CF_Client [style=dashed, label="uses"];
    }
    
    // Platform Services
    subgraph cluster_iam {
        label="IAM (Identity & Access)";
        style=dashed;
        
        IAM_Server [label="iam-server", fillcolor="#fff4e1", style="filled"];
        IAM_Client [label="iam-client", fillcolor="#fff4e1", style="filled"];
        IAM_Store [label="iam-store", fillcolor="#fff4e1", style="filled"];
        
        IAM_Server -> IAM_Store;
        IAM_Server -> CF_Client [style=dashed];
        IAM_Server -> FD_Client [style=dashed];
        IAM_Client -> IAM_Server [style=dashed, label="gRPC"];
    }
    
    subgraph cluster_deployer {
        label="Deployer (Provisioning)";
        style=dashed;
        
        DEP_Server [label="deployer-server", fillcolor="#fff4e1", style="filled"];
        DEP_Types [label="deployer-types", fillcolor="#fff4e1", style="filled"];
        
        DEP_Server -> DEP_Types;
        DEP_Server -> CF_Client [style=dashed, label="storage"];
    }
    
    // Application Services
    subgraph cluster_plasmavmc {
        label="PlasmaVMC (VM Control)";
        style=dashed;
        
        PVMC_Server [label="plasmavmc-server", fillcolor="#e8f5e9", style="filled"];
        PVMC_Hypervisor [label="plasmavmc-hypervisor", fillcolor="#e8f5e9", style="filled"];
        PVMC_KVM [label="plasmavmc-kvm", fillcolor="#e8f5e9", style="filled"];
        PVMC_FC [label="plasmavmc-firecracker", fillcolor="#e8f5e9", style="filled"];
        
        PVMC_Server -> PVMC_Hypervisor;
        PVMC_Hypervisor -> PVMC_KVM;
        PVMC_Hypervisor -> PVMC_FC;
        PVMC_Server -> CF_Client [style=dashed];
        PVMC_Server -> FD_Client [style=dashed];
        PVMC_Server -> IAM_Client [style=dashed];
    }
    
    subgraph cluster_prismnet {
        label="PrismNET (SDN Controller)";
        style=dashed;
        
        PN_Server [label="prismnet-server", fillcolor="#e8f5e9", style="filled"];
        PN_API [label="prismnet-api", fillcolor="#e8f5e9", style="filled"];
        
        PN_Server -> PN_API;
        PN_Server -> CF_Client [style=dashed];
    }
    
    subgraph cluster_k8shost {
        label="K8sHost (K8s-like)";
        style=dashed;
        
        K8S_Server [label="k8shost-server", fillcolor="#e8f5e9", style="filled"];
        K8S_Controllers [label="k8shost-controllers", fillcolor="#e8f5e9", style="filled"];
        K8S_CNI [label="k8shost-cni", fillcolor="#e8f5e9", style="filled"];
        K8S_CSI [label="k8shost-csi", fillcolor="#e8f5e9", style="filled"];
        
        K8S_Server -> K8S_Controllers;
        K8S_Server -> K8S_CNI;
        K8S_Server -> K8S_CSI;
        K8S_Server -> FD_Client [style=dashed];
        K8S_Server -> IAM_Client [style=dashed];
        K8S_Server -> PN_API [style=dashed];
    }
    
    subgraph cluster_other_apps {
        label="Other Application Services";
        style=dashed;

        FlashDNS_Server [label="flashdns-server", fillcolor="#e8f5e9", style="filled"];
        FiberLB_Server [label="fiberlb-server", fillcolor="#e8f5e9", style="filled"];
        APIGateway_Server [label="apigateway-server", fillcolor="#e8f5e9", style="filled"];
        LightningStor_Server [label="lightningstor-server", fillcolor="#e8f5e9", style="filled"];
        NightLight_Server [label="nightlight-server", fillcolor="#e8f5e9", style="filled"];
        CreditService_Server [label="creditservice-server", fillcolor="#e8f5e9", style="filled"];
        
        FlashDNS_Server -> CF_Client [style=dashed];
        FlashDNS_Server -> FD_Client [style=dashed];
        FiberLB_Server -> CF_Client [style=dashed];
        FiberLB_Server -> FD_Client [style=dashed];
        APIGateway_Server -> FiberLB_Server [style=dashed, label="fronted by"];
        APIGateway_Server -> IAM_Client [style=dashed, label="auth"];
        APIGateway_Server -> CreditService_Server [style=dashed, label="billing"];
        LightningStor_Server -> CF_Client [style=dashed];
        LightningStor_Server -> FD_Client [style=dashed];
        CreditService_Server -> CF_Client [style=dashed];
    }
    
    // Deployment Components
    subgraph cluster_nixos {
        label="NixOS Deployment";
        style=dashed;
        
        NixModules [label="NixOS Modules\n(nix/modules/)", fillcolor="#f3e5f5", style="filled"];
        Netboot [label="Netboot Images\n(nix/images/)", fillcolor="#f3e5f5", style="filled"];
        ISO [label="Bootstrap ISO\n(nix/iso/)", fillcolor="#f3e5f5", style="filled"];
        FirstBoot [label="First-Boot Automation\n(first-boot-automation.nix)", fillcolor="#f3e5f5", style="filled"];
        ClusterConfig [label="Cluster Config\n(plasmacloud-cluster.nix)", fillcolor="#f3e5f5", style="filled"];
        NixNOS_Topo [label="Nix-NOS Topology\n(nix-nos/topology.nix)", fillcolor="#f3e5f5", style="filled"];
        
        Netboot -> NixModules;
        ISO -> NixModules;
        ISO -> DEP_Server [style=dashed, label="phone-home"];
        FirstBoot -> NixModules;
        FirstBoot -> CF_Server [style=dashed, label="cluster-join"];
        FirstBoot -> FD_Server [style=dashed, label="cluster-join"];
        ClusterConfig -> NixModules;
        NixNOS_Topo -> ClusterConfig;
    }
    
    // Service dependencies (runtime)
    FD_Server -> CF_Server [label="systemd:after", color=red, style=dotted];
    IAM_Server -> FD_Server [label="systemd:after", color=red, style=dotted];
    PVMC_Server -> CF_Server [label="systemd:requires", color=red, style=dotted];
    PVMC_Server -> FD_Server [label="systemd:requires", color=red, style=dotted];
    PVMC_Server -> IAM_Server [label="systemd:requires", color=red, style=dotted];
    K8S_Server -> IAM_Server [label="systemd:requires", color=red, style=dotted];
    K8S_Server -> FD_Server [label="systemd:requires", color=red, style=dotted];
    K8S_Server -> PN_Server [label="systemd:requires", color=red, style=dotted];
    
    // Application integrations
    PVMC_Server -> PN_API [style=dashed, label="networking", color=orange];
    K8S_Server -> PN_API [style=dashed, label="CNI", color=orange];
    
    // Styling
    edge [color=blue];
}