//
//  WildPhotographerReportSubmitViews
//  suixinkan
//
//  Created by Codex on 2026/7/1.
//

import MapKit
import SwiftUI
import UIKit

struct WildPhotographerReportSubmitView: View {
    @StateObject private var viewModel: WildPhotographerReportSubmitViewModel
    private let homeViewModel: WildPhotographerReportHomeViewModel
    @Environment(\.dismiss) private var dismiss
    @Environment(\.horizontalSizeClass) private var horizontalSizeClass
    @EnvironmentObject private var toastCenter: ToastCenter
    @State private var shouldReturnToHome = false

    init(homeViewModel: WildPhotographerReportHomeViewModel) {
        self.homeViewModel = homeViewModel
        _viewModel = StateObject(wrappedValue: WildPhotographerReportSubmitViewModel(homeViewModel: homeViewModel))
    }

    var body: some View {
        ZStack(alignment: .bottom) {
            Group {
                switch viewModel.pageState {
                case .normal:
                    formContent
                case .loading:
                    loadingContent
                case .empty:
                    stateContent(
                        title: "暂无定位信息",
                        systemImage: "location.slash",
                        message: "请先确认举报位置后再提交举报。",
                        actionTitle: "恢复演示数据"
                    ) {
                        withAnimation(.easeInOut(duration: 0.2)) {
                            viewModel.restoreDemoDataFromEmpty()
                        }
                    }
                case .error:
                    stateContent(
                        title: "提交页加载失败",
                        systemImage: "wifi.exclamationmark",
                        message: "证据上传组件暂时不可用，请稍后重试。",
                        actionTitle: "重新加载"
                    ) {
                        withAnimation(.easeInOut(duration: 0.2)) {
                            viewModel.retryLoadAfterError()
                        }
                    }
                }
            }
            .animation(.easeInOut(duration: 0.22), value: viewModel.pageState)
        }
        .navigationTitle("提交举报")
        .navigationBarTitleDisplayMode(.inline)
        #if DEBUG
        .toolbar {
            WildReportStateToolbar(selection: $viewModel.pageState)
        }
        #endif
        .background(Color(hex: 0xF8FAFF).ignoresSafeArea())
        .onChange(of: viewModel.validationMessage) { message in
            guard let message else { return }
            toastCenter.show(message)
            viewModel.validationMessage = nil
        }
        .background(successNavigationLink)
        .onAppear {
            viewModel.loadInitialLocationIfNeeded()
        }
        .onChange(of: viewModel.description) { newValue in
            viewModel.updateDescription(newValue)
        }
        .onChange(of: viewModel.submitResult) { newValue in
            guard newValue == nil, shouldReturnToHome else { return }
            shouldReturnToHome = false
            dismiss()
        }
    }

    private var successNavigationLink: some View {
        NavigationLink(
            isActive: Binding(
                get: { viewModel.submitResult != nil },
                set: { isActive in
                    if !isActive { viewModel.clearSubmitResult() }
                }
            )
        ) {
            if let result = viewModel.submitResult {
                WildPhotographerReportSuccessView(
                    result: result,
                    homeViewModel: homeViewModel,
                    onReturnHome: {
                        viewModel.clearSubmitResult()
                        shouldReturnToHome = true
                    }
                )
            } else {
                EmptyView()
            }
        } label: {
            EmptyView()
        }
        .hidden()
    }

    private var formContent: some View {
        ScrollView {
            VStack(spacing: 12) {
                realNameBanner
                formStepCard(index: 1, title: "举报类型") {
                    reportTypeSelector
                }
                evidenceFormCard
                formStepCard(index: 3, title: "举报说明") {
                    descriptionEditor
                }
                formStepCard(index: 4, title: "举报位置") {
                    locationCard
                }
                formStepCard(index: 5, title: "摄影师微信号/手机号", optional: true) {
                    TextField("请输入摄影师微信号或手机号（选填）", text: $viewModel.contact)
                        .keyboardType(.default)
                        .appInputFieldStyle(cornerRadius: 10, minHeight: 48)
                }
                formStepCard(index: 6, title: "线下微信/支付宝支付截图", optional: true) {
                    paymentUploadRow
                }
                submitButton
            }
            .frame(maxWidth: contentMaxWidth)
            .padding(.horizontal, 18)
            .padding(.top, 14)
            .padding(.bottom, 26)
        }
        .scrollDismissesKeyboard(.interactively)
    }

    private var realNameBanner: some View {
        HStack(alignment: .top, spacing: 12) {
            Image(systemName: "checkmark.shield.fill")
                .font(.system(size: 22, weight: .semibold))
                .foregroundStyle(AppDesign.primary)
                .frame(width: 34, height: 34)
                .background(AppDesign.primary.opacity(0.10), in: Circle())

            (Text("实名登录")
                .foregroundColor(AppDesign.primary)
                .fontWeight(.bold)
            + Text("后提交，")
                .foregroundColor(AppDesign.textPrimary)
            + Text("景区公安")
                .foregroundColor(AppDesign.primary)
                .fontWeight(.bold)
            + Text("将接收并处理")
                .foregroundColor(AppDesign.textPrimary))
                .font(.system(size: 16, weight: .medium))
                .lineSpacing(4)
                .fixedSize(horizontal: false, vertical: true)

            Spacer(minLength: 0)
        }
        .padding(16)
        .background(Color(hex: 0xF6FAFF), in: RoundedRectangle(cornerRadius: 16))
        .overlay(
            RoundedRectangle(cornerRadius: 16)
                .stroke(Color(hex: 0xBFD7FF), lineWidth: 1)
        )
    }

    private var evidenceFormCard: some View {
        formStepCard(index: 2, title: "上传现场证据") {
            evidenceUploadBlock(
                icon: "photo.fill",
                title: "上传图片",
                subtitle: "支持 JPG、PNG 格式，最多 9 张",
                attachments: $viewModel.images,
                maxCount: 9,
                kind: .image
            )

            Divider()
                .padding(.vertical, 2)

            evidenceUploadBlock(
                icon: "video.fill",
                title: "上传视频",
                subtitle: "支持 MP4 格式，时长不超过 60 秒",
                attachments: $viewModel.videos,
                maxCount: 3,
                kind: .video
            )
        }
    }

    private var reportTypeSelector: some View {
        // 三个举报类型保持单选交互，由 ViewModel 统一保存当前选择。
        LazyVGrid(
            columns: Array(repeating: GridItem(.flexible(), spacing: 8), count: 3),
            spacing: 8
        ) {
            ForEach(WildReportType.allCases) { type in
                reportTypeOption(type)
            }
        }
    }

    private func reportTypeOption(_ type: WildReportType) -> some View {
        let isSelected = viewModel.selectedReportType == type
        return Button {
            withAnimation(.easeInOut(duration: 0.2)) {
                viewModel.selectedReportType = type
            }
        } label: {
            VStack(spacing: 6) {
                Image(systemName: type.iconName)
                    .font(.system(size: 18, weight: .semibold))
                Text(type.rawValue)
                    .font(.system(size: 13, weight: .bold))
                    .lineLimit(1)
                    .minimumScaleFactor(0.8)
            }
            .foregroundStyle(isSelected ? .white : AppDesign.textPrimary)
            .frame(maxWidth: .infinity)
            .frame(height: 72)
            .background(
                isSelected
                    ? AppDesign.primary
                    : Color(hex: 0xF6FAFF),
                in: RoundedRectangle(cornerRadius: 12)
            )
            .overlay(
                RoundedRectangle(cornerRadius: 12)
                    .stroke(isSelected ? AppDesign.primary : Color(hex: 0xC8DDFF), lineWidth: 1)
            )
        }
        .buttonStyle(.plain)
        .accessibilityLabel("举报类型\(type.rawValue)")
    }

    private func formStepCard<Content: View>(
        index: Int,
        title: String,
        optional: Bool = false,
        @ViewBuilder content: () -> Content
    ) -> some View {
        VStack(alignment: .leading, spacing: 14) {
            formSectionTitle(index: index, title: title, optional: optional)
            content()
        }
        .padding(16)
        .background(.white, in: RoundedRectangle(cornerRadius: 16))
        .overlay(
            RoundedRectangle(cornerRadius: 16)
                .stroke(AppDesign.border, lineWidth: 1)
        )
    }

    private func evidenceUploadBlock(
        icon: String,
        title: String,
        subtitle: String,
        attachments: Binding<[WildReportAttachment]>,
        maxCount: Int,
        kind: WildReportAttachmentKind
    ) -> some View {
        VStack(alignment: .leading, spacing: 12) {
            HStack(spacing: 12) {
                Image(systemName: icon)
                    .font(.system(size: 22, weight: .semibold))
                    .foregroundStyle(AppDesign.primary)
                    .frame(width: 42, height: 42)
                    .background(AppDesign.primarySoft, in: RoundedRectangle(cornerRadius: 12))

                VStack(alignment: .leading, spacing: 3) {
                    Text(title)
                        .font(.system(size: 16, weight: .bold))
                        .foregroundStyle(AppDesign.textPrimary)
                    Text(subtitle)
                        .font(.system(size: 13))
                        .foregroundStyle(AppDesign.textSecondary)
                }

                Spacer(minLength: 0)
            }

            ScrollView(.horizontal, showsIndicators: false) {
                HStack(spacing: 10) {
                    ForEach(attachments.wrappedValue) { item in
                        attachmentTile(item) {
                            attachments.wrappedValue.removeAll { $0.id == item.id }
                        }
                    }

                    ForEach(0..<max(0, min(3, maxCount - attachments.wrappedValue.count)), id: \.self) { _ in
                        addAttachmentTile {
                            guard attachments.wrappedValue.count < maxCount else { return }
                            attachments.wrappedValue.append(
                                WildReportAttachment(
                                    kind: kind,
                                    title: "\(title)\(attachments.wrappedValue.count + 1)"
                                )
                            )
                        }
                    }
                }
                .padding(.vertical, 2)
            }
        }
    }

    private var descriptionEditor: some View {
        ZStack(alignment: .topLeading) {
            TextEditor(text: $viewModel.description)
                .font(.system(size: 15))
                .foregroundStyle(AppDesign.textPrimary)
                .padding(.horizontal, 8)
                .padding(.vertical, 10)
                .frame(minHeight: 112)
                .scrollContentBackground(.hidden)

            if viewModel.description.isEmpty {
                Text("请描述摄影师的位置、特征、行为...")
                    .font(.system(size: 15))
                    .foregroundStyle(Color(hex: 0x9CA3AF))
                    .padding(.horizontal, 14)
                    .padding(.vertical, 18)
                    .allowsHitTesting(false)
            }

            Text("\(viewModel.description.count)/500")
                .font(.system(size: 14))
                .foregroundStyle(Color(hex: 0x6B7280))
                .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .bottomTrailing)
                .padding(.trailing, 12)
                .padding(.bottom, 12)
                .allowsHitTesting(false)
        }
        .background(Color(hex: 0xFBFCFE), in: RoundedRectangle(cornerRadius: 12))
        .overlay(
            RoundedRectangle(cornerRadius: 12)
                .stroke(AppDesign.inputBorder, lineWidth: 1)
        )
    }

    private var locationCard: some View {
        HStack(spacing: 12) {
            Image(systemName: "mappin.circle.fill")
                .font(.system(size: 30, weight: .semibold))
                .foregroundStyle(AppDesign.primary)
                .frame(width: 42, height: 42)
                .background(AppDesign.primary.opacity(0.10), in: Circle())

            VStack(alignment: .leading, spacing: 5) {
                Text(viewModel.locationTitleText)
                    .font(.system(size: 15, weight: .semibold))
                    .foregroundStyle(AppDesign.textPrimary)
                    .lineLimit(2)
                    .minimumScaleFactor(0.78)
                Text(viewModel.locationSubtitleText)
                    .font(.system(size: 12))
                    .foregroundStyle(AppDesign.textSecondary)
            }

            Spacer(minLength: 8)

            Button("更新定位") {
                viewModel.refreshCurrentLocation()
            }
            .font(.system(size: 13, weight: .semibold))
            .foregroundStyle(AppDesign.primary)
            .frame(width: 82, height: 34)
            .background(.white, in: Capsule())
            .overlay(
                Capsule()
                    .stroke(AppDesign.primary, lineWidth: 1)
            )
            .disabled(viewModel.isUpdatingLocation)
            .opacity(viewModel.isUpdatingLocation ? 0.6 : 1)
        }
        .padding(12)
        .background(Color(hex: 0xF6FAFF), in: RoundedRectangle(cornerRadius: 12))
        .overlay(
            RoundedRectangle(cornerRadius: 12)
                .stroke(Color(hex: 0xC8DDFF), lineWidth: 1)
        )
    }

    private var paymentUploadRow: some View {
        HStack(spacing: 12) {
            Image(systemName: "creditcard.fill")
                .font(.system(size: 24, weight: .semibold))
                .foregroundStyle(AppDesign.primary)
                .frame(width: 44, height: 44)
                .background(AppDesign.primarySoft, in: RoundedRectangle(cornerRadius: 12))

            VStack(alignment: .leading, spacing: 4) {
                Text("上传线下微信/支付宝支付截图（选填）")
                    .font(.system(size: 15, weight: .semibold))
                    .foregroundStyle(AppDesign.textPrimary)
                Text("支持 JPG、PNG 格式，最多 3 张")
                    .font(.system(size: 12))
                    .foregroundStyle(AppDesign.textSecondary)
            }

            Spacer()

            if let first = viewModel.paymentImages.first {
                attachmentTile(first) {
                    viewModel.paymentImages.removeAll { $0.id == first.id }
                }
            } else {
                addAttachmentTile {
                    viewModel.paymentImages.append(WildReportAttachment(kind: .payment, title: "支付截图1"))
                }
            }
        }
        .padding(12)
        .background(Color(hex: 0xFBFCFE), in: RoundedRectangle(cornerRadius: 12))
        .overlay(
            RoundedRectangle(cornerRadius: 12)
                .stroke(AppDesign.inputBorder, lineWidth: 1)
        )
    }

    private var submitButton: some View {
        Button {
            viewModel.submitReport()
        } label: {
            Text("提交举报")
                .font(.system(size: 22, weight: .bold))
                .foregroundStyle(.white)
                .frame(maxWidth: .infinity)
                .frame(height: 56)
                .background(AppDesign.primary, in: RoundedRectangle(cornerRadius: 14))
                .shadow(color: AppDesign.primary.opacity(0.22), radius: 12, y: 6)
        }
        .buttonStyle(.plain)
        .padding(.top, 4)
    }

    private var loadingContent: some View {
        ScrollView {
            VStack(spacing: 14) {
                RoundedRectangle(cornerRadius: 14)
                    .fill(Color(hex: 0xE8EEF7))
                    .frame(height: 64)
                RoundedRectangle(cornerRadius: 18)
                    .fill(Color(hex: 0xE8EEF7))
                    .frame(height: 600)
            }
            .frame(maxWidth: contentMaxWidth)
            .padding(.horizontal, 16)
            .padding(.top, 16)
            .redacted(reason: .placeholder)
        }
    }

    private func stateContent(
        title: String,
        systemImage: String,
        message: String,
        actionTitle: String,
        action: @escaping () -> Void
    ) -> some View {
        VStack(spacing: 16) {
            AppContentUnavailableView(title, systemImage: systemImage, description: Text(message))
            Button(actionTitle, action: action)
                .font(.system(size: 15, weight: .semibold))
                .foregroundStyle(.white)
                .frame(width: 132, height: 42)
                .background(AppDesign.primary, in: RoundedRectangle(cornerRadius: 10))
        }
        .frame(maxWidth: contentMaxWidth)
        .frame(maxWidth: .infinity, maxHeight: .infinity)
        .padding(.horizontal, 20)
        .background(Color(hex: 0xF8FAFF))
    }

    private func formSectionTitle(index: Int, title: String, optional: Bool = false) -> some View {
        HStack(spacing: 8) {
            Capsule()
                .fill(AppDesign.primary)
                .frame(width: 4, height: 20)
            Text("\(index). \(title)")
                .font(.system(size: 17, weight: .bold))
                .foregroundStyle(AppDesign.textPrimary)
            if optional {
                Text("（选填）")
                    .font(.system(size: 14))
                    .foregroundStyle(AppDesign.textSecondary)
            }
        }
    }

    private func attachmentTile(_ item: WildReportAttachment, onRemove: @escaping () -> Void) -> some View {
        ZStack(alignment: .topTrailing) {
            ZStack {
                LinearGradient(
                    colors: item.kind == .video ? [Color(hex: 0xB7D8FF), Color(hex: 0x4C8FEF)] : [Color(hex: 0xCFE6FF), Color(hex: 0x7EB4FF)],
                    startPoint: .topLeading,
                    endPoint: .bottomTrailing
                )
                Image(systemName: item.kind == .video ? "play.circle.fill" : "mountain.2.fill")
                    .font(.system(size: item.kind == .video ? 30 : 26, weight: .semibold))
                    .foregroundStyle(.white.opacity(0.95))
            }
            .frame(width: 58, height: 58)
            .clipShape(RoundedRectangle(cornerRadius: 10))

            Button(action: onRemove) {
                Image(systemName: "xmark.circle.fill")
                    .font(.system(size: 18, weight: .bold))
                    .foregroundStyle(Color(hex: 0x8D93A1), .white)
            }
            .buttonStyle(.plain)
            .offset(x: 6, y: -6)
        }
        .accessibilityLabel("移除\(item.title)")
    }

    private func addAttachmentTile(action: @escaping () -> Void) -> some View {
        Button(action: action) {
            Image(systemName: "plus")
                .font(.system(size: 30, weight: .light))
                .foregroundStyle(Color(hex: 0x8D93A1))
                .frame(width: 58, height: 58)
                .background(.white, in: RoundedRectangle(cornerRadius: 10))
                .overlay(
                    RoundedRectangle(cornerRadius: 10)
                        .stroke(
                            Color(hex: 0xCDD5E1),
                            style: StrokeStyle(lineWidth: 1, dash: [5, 4])
                        )
                )
        }
        .buttonStyle(.plain)
        .accessibilityLabel("添加证据")
    }

    private var contentMaxWidth: CGFloat {
        horizontalSizeClass == .regular ? 760 : .infinity
    }
}

struct WildPhotographerReportSuccessView: View {
    let homeViewModel: WildPhotographerReportHomeViewModel
    let onReturnHome: () -> Void

    @StateObject private var viewModel: WildPhotographerReportSuccessViewModel
    @Environment(\.horizontalSizeClass) private var horizontalSizeClass
    @EnvironmentObject private var toastCenter: ToastCenter

    init(
        result: WildReportSubmitResult,
        homeViewModel: WildPhotographerReportHomeViewModel,
        onReturnHome: @escaping () -> Void
    ) {
        self.homeViewModel = homeViewModel
        self.onReturnHome = onReturnHome
        _viewModel = StateObject(wrappedValue: WildPhotographerReportSuccessViewModel(result: result))
    }

    var body: some View {
        ScrollView {
            VStack(spacing: 12) {
                heroSection
                progressCard
                detailsCard
                actionButtons
            }
            .frame(maxWidth: contentMaxWidth)
            .padding(.horizontal, 18)
            .padding(.top, 14)
            .padding(.bottom, 28)
        }
        .navigationTitle("举报成功")
        .navigationBarTitleDisplayMode(.inline)
        .background(Color(hex: 0xF8FAFF).ignoresSafeArea())

    }

    private var heroSection: some View {
        VStack(spacing: 14) {
            ZStack {
                Circle()
                    .fill(AppDesign.primary.opacity(0.12))
                    .frame(width: 78, height: 78)
                Circle()
                    .fill(AppDesign.primary)
                    .frame(width: 58, height: 58)
                Image(systemName: "checkmark")
                    .font(.system(size: 28, weight: .bold))
                    .foregroundStyle(.white)
            }

            Text("举报已提交")
                .font(.system(size: 24, weight: .heavy))
                .foregroundStyle(AppDesign.textPrimary)

            Text("景区公安已收到线索，将尽快前往现场核实处理")
                .font(.system(size: 14))
                .foregroundStyle(AppDesign.textSecondary)
                .multilineTextAlignment(.center)
                .lineSpacing(4)
                .padding(.horizontal, 16)
        }
        .frame(maxWidth: .infinity)
        .padding(.vertical, 24)
        .padding(.horizontal, 16)
        .background(
            LinearGradient(
                colors: [.white, Color(hex: 0xEEF6FF)],
                startPoint: .topLeading,
                endPoint: .bottomTrailing
            ),
            in: RoundedRectangle(cornerRadius: 18)
        )
        .overlay(
            RoundedRectangle(cornerRadius: 18)
                .stroke(Color(hex: 0xBFD7FF), lineWidth: 1)
        )
    }

    private var progressCard: some View {
        VStack(spacing: 14) {
            HStack(alignment: .top, spacing: 0) {
                ForEach(Array(viewModel.progressSteps.enumerated()), id: \.offset) { index, step in
                    VStack(spacing: 8) {
                        progressNode(isCompleted: index == 0, isCurrent: false)
                        Text(step)
                            .font(.system(size: 11, weight: index == 0 ? .semibold : .regular))
                            .foregroundStyle(index == 0 ? AppDesign.primary : Color(hex: 0x9CA3AF))
                            .multilineTextAlignment(.center)
                            .lineLimit(2)
                            .frame(maxWidth: .infinity)
                    }

                    if index < viewModel.progressSteps.count - 1 {
                        progressConnector(isCompleted: index == 0)
                            .padding(.top, 11)
                    }
                }
            }
        }
        .padding(.horizontal, 12)
        .padding(.vertical, 16)
        .background(.white, in: RoundedRectangle(cornerRadius: 16))
        .overlay(
            RoundedRectangle(cornerRadius: 16)
                .stroke(AppDesign.border, lineWidth: 1)
        )
    }

    private func progressNode(isCompleted: Bool, isCurrent: Bool) -> some View {
        ZStack {
            Circle()
                .stroke(isCompleted ? AppDesign.primary : Color(hex: 0xD1D5DB), lineWidth: 2)
                .frame(width: 24, height: 24)
            if isCompleted {
                Circle()
                    .fill(AppDesign.primary)
                    .frame(width: isCurrent ? 24 : 20, height: isCurrent ? 24 : 20)
                if isCurrent {
                    Circle()
                        .fill(.white)
                        .frame(width: 8, height: 8)
                } else {
                    Image(systemName: "checkmark")
                        .font(.system(size: 10, weight: .bold))
                        .foregroundStyle(.white)
                }
            }
        }
    }

    private func progressConnector(isCompleted: Bool) -> some View {
        Group {
            if isCompleted {
                Rectangle()
                    .fill(AppDesign.primary)
                    .frame(height: 2)
            } else {
                HStack(spacing: 3) {
                    ForEach(0..<5, id: \.self) { _ in
                        Circle()
                            .fill(Color(hex: 0xD1D5DB))
                            .frame(width: 3, height: 3)
                    }
                }
            }
        }
        .frame(maxWidth: .infinity)
    }

    private var detailsCard: some View {
        VStack(spacing: 0) {
            detailInfoRow(
                icon: "doc.text.fill",
                title: "举报编号",
                value: viewModel.result.record.id,
                valueColor: AppDesign.primary,
                showsCopy: true
            )
            Divider().padding(.leading, 56)
            detailInfoRow(
                icon: "tag.fill",
                title: "举报类型",
                value: viewModel.result.record.reportType.rawValue
            )
            Divider().padding(.leading, 56)
            detailInfoRow(
                icon: "mappin.circle.fill",
                title: "举报位置",
                value: viewModel.result.record.location
            )
            Divider().padding(.leading, 56)
            detailInfoRow(
                icon: "photo.on.rectangle.angled",
                title: "已上传",
                value: viewModel.uploadSummary
            )
        }
        .background(.white, in: RoundedRectangle(cornerRadius: 16))
        .overlay(
            RoundedRectangle(cornerRadius: 16)
                .stroke(AppDesign.border, lineWidth: 1)
        )
    }

    private func detailInfoRow(
        icon: String,
        title: String,
        value: String,
        valueColor: Color = AppDesign.textPrimary,
        showsCopy: Bool = false
    ) -> some View {
        HStack(spacing: 14) {
            Image(systemName: icon)
                .font(.system(size: 22, weight: .semibold))
                .foregroundStyle(AppDesign.primary)
                .frame(width: 42, height: 42)
                .background(AppDesign.primarySoft, in: RoundedRectangle(cornerRadius: 10))

            VStack(alignment: .leading, spacing: 4) {
                Text(title)
                    .font(.system(size: 13))
                    .foregroundStyle(AppDesign.textSecondary)
                Text(value)
                    .font(.system(size: 16, weight: .semibold))
                    .foregroundStyle(valueColor)
                    .lineLimit(2)
            }

            Spacer(minLength: 8)

            if showsCopy {
                Button {
                    _ = viewModel.copyReportID()
                    toastCenter.show("举报编号已复制")
                } label: {
                    Image(systemName: "doc.on.doc")
                        .font(.system(size: 16, weight: .semibold))
                        .foregroundStyle(AppDesign.primary)
                        .frame(width: 34, height: 34)
                        .background(AppDesign.primarySoft, in: Circle())
                }
                .buttonStyle(.plain)
                .accessibilityLabel("复制举报编号")
            }
        }
        .padding(.horizontal, 16)
        .padding(.vertical, 14)
    }

    private var actionButtons: some View {
        VStack(spacing: 12) {
            NavigationLink {
                WildPhotographerReportDetailView(record: viewModel.result.record, homeViewModel: homeViewModel)
            } label: {
                Text("查看处理进度")
                .font(.system(size: 20, weight: .bold))
                .foregroundStyle(.white)
                .frame(maxWidth: .infinity)
                .frame(height: 54)
                .background(AppDesign.primary, in: RoundedRectangle(cornerRadius: 14))
            }
            .buttonStyle(.plain)

            Button(action: onReturnHome) {
                Text("返回首页")
                    .font(.system(size: 20, weight: .bold))
                    .foregroundStyle(AppDesign.primary)
                    .frame(maxWidth: .infinity)
                    .frame(height: 54)
                    .background(.white, in: RoundedRectangle(cornerRadius: 14))
                    .overlay(
                        RoundedRectangle(cornerRadius: 14)
                            .stroke(AppDesign.primary, lineWidth: 1.2)
                    )
            }
            .buttonStyle(.plain)
        }
    }

    private var contentMaxWidth: CGFloat {
        horizontalSizeClass == .regular ? 760 : .infinity
    }
}