refactor: TripDetailView loads games on demand, improve poll UI

- Refactor TripDetailView to fetch games from AppDataProvider when not
  provided, adding loading state indicator for better UX
- Update all callers (25+ HomeContent variants, TripOptionsView, HomeView)
  to use simpler TripDetailView(trip:) initializer
- Fix PollDetailView sheet issue by using sheet(item:) instead of
  sheet(isPresented:) to prevent blank screen on first tap
- Improve PollDetailView UI with Theme styling, icons, and better
  visual hierarchy for share code, voting status, and results sections

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

SportsTime/Features/Trip/Views/TripDetailView.swift

@@ -12,7 +12,7 @@ struct TripDetailView: View {
     @Environment(\.colorScheme) private var colorScheme
 
     let trip: Trip
-    let games: [String: RichGame]
+    private let providedGames: [String: RichGame]?
 
     @Query private var savedTrips: [SavedTrip]
     @State private var showProPaywall = false
@@ -25,10 +25,29 @@ struct TripDetailView: View {
     @State private var isSaved = false
     @State private var routePolylines: [MKPolyline] = []
     @State private var isLoadingRoutes = false
+    @State private var loadedGames: [String: RichGame] = [:]
+    @State private var isLoadingGames = false
 
     private let exportService = ExportService()
     private let dataProvider = AppDataProvider.shared
 
+    /// Games dictionary - uses provided games if available, otherwise uses loaded games
+    private var games: [String: RichGame] {
+        providedGames ?? loadedGames
+    }
+
+    /// Initialize with trip and games dictionary (existing callers)
+    init(trip: Trip, games: [String: RichGame]) {
+        self.trip = trip
+        self.providedGames = games
+    }
+
+    /// Initialize with just trip - games will be loaded from AppDataProvider
+    init(trip: Trip) {
+        self.trip = trip
+        self.providedGames = nil
+    }
+
     var body: some View {
         ScrollView {
             VStack(spacing: 0) {
@@ -94,6 +113,9 @@ struct TripDetailView: View {
         .onAppear {
             checkIfSaved()
         }
+        .task {
+            await loadGamesIfNeeded()
+        }
         .overlay {
             if isExporting {
                 exportProgressOverlay
@@ -300,7 +322,15 @@ struct TripDetailView: View {
                 .font(.title2)
                 .foregroundStyle(Theme.textPrimary(colorScheme))
 
-            ForEach(Array(itinerarySections.enumerated()), id: \.offset) { index, section in
+            if isLoadingGames {
+                HStack {
+                    Spacer()
+                    ProgressView("Loading games...")
+                        .padding(.vertical, Theme.Spacing.xl)
+                    Spacer()
+                }
+            } else {
+                ForEach(Array(itinerarySections.enumerated()), id: \.offset) { index, section in
                 switch section {
                 case .day(let dayNumber, let date, let gamesOnDay):
                     DaySection(
@@ -313,6 +343,7 @@ struct TripDetailView: View {
                     TravelSection(segment: segment)
                         .staggeredAnimation(index: index)
                 }
+                }
             }
         }
     }
@@ -493,6 +524,34 @@ struct TripDetailView: View {
 
     // MARK: - Actions
 
+    /// Load games from AppDataProvider if not provided
+    private func loadGamesIfNeeded() async {
+        // Skip if games were provided
+        guard providedGames == nil else { return }
+
+        // Collect all game IDs from the trip
+        let gameIds = trip.stops.flatMap { $0.games }
+        guard !gameIds.isEmpty else { return }
+
+        isLoadingGames = true
+
+        // Load RichGame data from AppDataProvider
+        var loaded: [String: RichGame] = [:]
+        for gameId in gameIds {
+            do {
+                if let game = try await dataProvider.fetchGame(by: gameId),
+                   let richGame = dataProvider.richGame(from: game) {
+                    loaded[gameId] = richGame
+                }
+            } catch {
+                // Skip games that fail to load
+            }
+        }
+
+        loadedGames = loaded
+        isLoadingGames = false
+    }
+
     private func exportPDF() async {
         isExporting = true
         exportProgress = nil
@@ -911,8 +970,7 @@ struct ShareSheet: UIViewControllerRepresentable {
                     startLocation: LocationInput(name: "New York"),
                     endLocation: LocationInput(name: "Chicago")
                 )
-            ),
-            games: [:]
+            )
         )
     }
 }