// Apple-only learning file: iOS 17+ target with a suitable Xcode SDK.
// Not compiled or run in this Windows/Linux review.
import SwiftUI


struct DemoView: View {
    private let columns = [GridItem(.adaptive(minimum: 140), spacing: 16)]
    private let pieces = ["P-31", "P-18", "P-42", "P-50", "P-63", "P-72"]
    var body: some View {
        ScrollView {
            LazyVStack(alignment: .leading, spacing: 20) {
                Text("Ready pieces").font(.title)
                LazyVGrid(columns: columns, spacing: 16) {
                    ForEach(pieces, id: \.self) { id in
                        Text(id).frame(maxWidth: .infinity, minHeight: 80)
                            .background(.blue.opacity(0.1), in: RoundedRectangle(cornerRadius: 12))
                    }
                }
            }
            .padding()
        }
    }
}

@main
struct WorkshopDemoApp: App {
    var body: some Scene { WindowGroup { DemoView() } }
}