chore: remove scraper, add docs, add marketing-videos gitignore

- Remove Scripts/ directory (scraper no longer needed)
- Add themed background documentation to CLAUDE.md
- Add .gitignore for marketing-videos to prevent node_modules tracking

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

SportsTime/Core/Models/Domain/TripPreferences.swift

@@ -28,6 +28,7 @@ enum PlanningMode: String, Codable, CaseIterable, Identifiable {
     case gameFirst      // Pick games first, trip around those games
     case locations      // Start/end locations, optional games along route
     case followTeam     // Follow one team's schedule (home + away)
+    case teamFirst      // Select teams, find optimal trip windows across season
 
     var id: String { rawValue }
 
@@ -37,6 +38,7 @@ enum PlanningMode: String, Codable, CaseIterable, Identifiable {
         case .gameFirst: return "By Games"
         case .locations: return "By Route"
         case .followTeam: return "Follow Team"
+        case .teamFirst: return "By Teams"
         }
     }
 
@@ -46,6 +48,7 @@ enum PlanningMode: String, Codable, CaseIterable, Identifiable {
         case .gameFirst: return "Build trip around specific games"
         case .locations: return "Plan route between locations"
         case .followTeam: return "Follow your team on the road"
+        case .teamFirst: return "Select teams, find best trip windows"
         }
     }
 
@@ -55,6 +58,7 @@ enum PlanningMode: String, Codable, CaseIterable, Identifiable {
         case .gameFirst: return "sportscourt"
         case .locations: return "map"
         case .followTeam: return "person.3.fill"
+        case .teamFirst: return "person.2.badge.gearshape"
         }
     }
 }
@@ -258,6 +262,9 @@ struct TripPreferences: Codable, Hashable {
     /// Trip duration for gameFirst mode sliding windows (number of days)
     var gameFirstTripDuration: Int
 
+    /// Teams to visit (for Team-First mode) - canonical team IDs
+    var selectedTeamIds: Set<String> = []
+
     init(
         planningMode: PlanningMode = .dateRange,
         startLocation: LocationInput? = nil,
@@ -281,7 +288,8 @@ struct TripPreferences: Codable, Hashable {
         selectedRegions: Set<Region> = [.east, .central, .west],
         followTeamId: String? = nil,
         useHomeLocation: Bool = true,
-        gameFirstTripDuration: Int = 7
+        gameFirstTripDuration: Int = 7,
+        selectedTeamIds: Set<String> = []
     ) {
         self.planningMode = planningMode
         self.startLocation = startLocation
@@ -306,6 +314,7 @@ struct TripPreferences: Codable, Hashable {
         self.followTeamId = followTeamId
         self.useHomeLocation = useHomeLocation
         self.gameFirstTripDuration = gameFirstTripDuration
+        self.selectedTeamIds = selectedTeamIds
     }
 
     var totalDriverHoursPerDay: Double {
@@ -318,4 +327,9 @@ struct TripPreferences: Codable, Hashable {
         let days = Calendar.current.dateComponents([.day], from: startDate, to: endDate).day ?? 7
         return max(1, days)
     }
+
+    /// Maximum trip duration for Team-First mode (2 days per selected team)
+    var teamFirstMaxDays: Int {
+        selectedTeamIds.count * 2
+    }
 }