CurvedSheet.swift

struct CurvedSheed: View {
    @Binding var isOpen: Bool
    
    @State private var sheetOffset: CGFloat = 1000
    @State private var backgroundOpacity: Double = 0
    
    var body: some View {
        ZStack {
            // Background overlay
            Color.black
                .opacity(backgroundOpacity)
                .ignoresSafeArea()
                .onTapGesture { dismiss() }
            
            // Sheet content
            VStack(spacing: 0) {
                Spacer()
                
                // Curved top shape
                CurveShape()
                    .fill(Color(.systemGray6))
                    .frame(height: 24)
                
                // Content
                VStack(spacing: 16) {
                    // Handle indicator
                    RoundedRectangle(cornerRadius: 2.5)
                        .fill(Color(.systemGray3))
                        .frame(width: 36, height: 5)
                        .padding(.top, 8)
                    
                    // Top row - 2 cards
                    HStack(spacing: 12) {
                        Spacer()
                        
                        MinimalCard(
                            icon: "",
                            title: ""
                        ) {
                            //Action
                        }
                        
                        MinimalCard(
                            icon: "",
                            title: ""
                        ) {
                            //Action
                        }
                      
                        Spacer()
                    }
                    .padding(.horizontal, 24)

                    HStack(spacing: 12) {
                        MinimalCard(
                            icon: "",
                            title: ""
                        ) {
                            //Action
                        }
                        
                        MinimalCard(
                            icon: "",
                            title: ""
                        ) {
                            //Action
                        }
                      
                        MinimalCard(
                            icon: "",
                            title: ""
                        ) {
                            //Action
                        }
                    }
                    .padding(.horizontal, 24)
                    
                    // Close button
                    Button(action: dismiss) {
                        Circle()
                            .fill(Color(.systemGray6))
                            .frame(width: 44, height: 44)
                            .overlay(
                                Image(systemName: "xmark")
                                    .font(.system(size: 17, weight: .medium))
                                    .foregroundColor(.primary)
                            )
                    }
                    .padding(.top, 8)
                    .padding(.bottom, 16)
                }
                .background(Color(.systemGray6))
            }
            .offset(y: sheetOffset)
            .edgesIgnoringSafeArea(.bottom)
        }
        .onAppear { animateEntry() }
    }
    
    private func animateEntry() {
        withAnimation(.spring(response: 0.6, dampingFraction: 0.8)) {
            sheetOffset = 0
            backgroundOpacity = 0.5
        }
    }
    
    private func dismiss() {
        withAnimation(.spring(response: 0.6, dampingFraction: 0.8)) {
            sheetOffset = 1000
            backgroundOpacity = 0
        }
        DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
            isOpen = false
        }
    }
}

struct CurveShape: Shape {
    func path(in rect: CGRect) -> Path {
        var path = Path()
        
        path.move(to: CGPoint(x: 0, y: 24))
        
        let center = rect.width / 2
        
        path.addCurve(
            to: CGPoint(x: rect.width, y: 24),
            control1: CGPoint(x: center - 80, y: 0),
            control2: CGPoint(x: center + 80, y: 0)
        )
        
        path.addLine(to: CGPoint(x: rect.width, y: rect.height))
        path.addLine(to: CGPoint(x: 0, y: rect.height))
        path.closeSubpath()
        
        return path
    }
}