170→## AppState
   171→
   172→```swift
   173→@MainActor
   174→final class AppState: ObservableObject {
   175→    // Navigation
   176→    @Published var selectedCategory: SidebarCategory = .dashboard
   177→    @Published var isSearchPresented: Bool = false
   178→
   179→    // CC ROI Data
   180→    @Published var roiSummary: ROISummary?
   181→    @Published var allTimeStats: AllTimeStats?
   182→    @Published var recentRuns: [CCRun] = []
   183→    @Published var budgetConfig: BudgetConfig?
   184→
   185→    // Services
   186→    @Published var services: [ServiceStatus] = []
   187→
   188→    // Connection
   189→    @Published var isConnected: Bool = false
   190→    @Published var lastSyncDate: Date?
   191→}
   192→```
   193→
   194→## Requirements
   195→
   196→- **macOS**: 14.0+
   197→- **Xcode**: 16.0+
   198→- **Swift**: 5.9+
   199→
   200→### Backend Services (opcional)
   201→```bash
   202→# Log Server (CC ROI)
   203→python3 ~/Services/servers/log-server.py
   204→
   205→# HTTP Server (Web Apps)
   206→cd ~/Web && python3 -m http.server 8000
   207→```
   208→
   209→## Changelog
   210→
   211→### v1.0.0 (Dec 2025) - Initial Release
   212→- NavigationSplitView com 5 módulos
   213→- Dashboard com ROI cards
   214→- CC ROI Monitoring com lista de runs
   215→- Services status monitoring
   216→- Web Apps catalog (368 apps)
   217→- Global Search (Cmd+K)
   218→- Swift Charts para visualizações
   219→- Auto-refresh a cada 30 segundos

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>