Redesign trip option cards and fix various UI/planning issues

TripOptionCard improvements:
- Replace horizontal route with vertical layout (start → end with arrow)
- Remove rank badges (1, 2, 3, etc.)
- Split stats into two rows: cities/miles and sports with game counts
- Clear selection when navigating back from detail view

Settings cleanup:
- Remove unused settings (preferred game time, playoff games, notifications)
- Convert remaining settings to sliders

Planning fixes:
- Fix multi-day driving calculation in canTransition
- Remove over-restrictive trip rejection in TravelEstimator
- Clear games cache when sport selection changes

UI polish:
- RoutePreviewStrip shows all cities (abbreviated)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

SportsTime/Core/Theme/AnimatedComponents.swift

@@ -147,12 +147,12 @@ struct RoutePreviewStrip: View {
 
     var body: some View {
         HStack(spacing: 4) {
-            ForEach(Array(cities.prefix(5).enumerated()), id: \.offset) { index, city in
+            ForEach(Array(cities.enumerated()), id: \.offset) { index, city in
                 if index > 0 {
                     // Connector line
                     Rectangle()
                         .fill(Theme.routeGold.opacity(0.5))
-                        .frame(width: 16, height: 2)
+                        .frame(width: 12, height: 2)
                 }
 
                 // City dot with label
@@ -167,12 +167,6 @@ struct RoutePreviewStrip: View {
                         .lineLimit(1)
                 }
             }
-
-            if cities.count > 5 {
-                Text("+\(cities.count - 5)")
-                    .font(.system(size: 10, weight: .medium))
-                    .foregroundStyle(Theme.textMuted(colorScheme))
-            }
         }
     }