using CPM;
using CustomMessageBox;
using System;
using System.Drawing;
using System.Windows.Forms;

// Atalhos estáticos — eliminam o prefixo "ScreenProfile." em todo o arquivo
using static UI.ScreenProfile;

namespace UI
{
    public class OrdensCadastroPanel : FormularioModelo
    {
        #region Campos

        private Label lblNumeroOS = null!;

        private Panel cardCliente = null!;
        private Panel cardDatas = null!;
        private Panel cardFinanceiro = null!;
        private Panel cardRodape = null!;

        private TabControl tabDetalhes = null!;

        private LV_TEXTBOX1 txtCliente = null!;
        private LV_TEXTBOX1 txtEndereco = null!;
        private LV_TEXTBOX1 txtTelefones = null!;
        private LV_TEXTBOX1 txtDocs = null!;
        private LV_TEXTBOX1 txtEmail = null!;
        private LV_TEXTBOX1 txtGarantia = null!;
        private LV_TEXTBOX1 txtAdiantamento = null!;
        private LV_TEXTBOX1 txtMaoObra = null!;
        private LV_TEXTBOX1 txtPecas = null!;
        private LV_TEXTBOX1 txtDeslocamento = null!;
        private LV_TEXTBOX1 txtServicosTerceiros = null!;
        private LV_TEXTBOX1 txtOutros = null!;
        private LV_TEXTBOX1 txtTotal = null!;

        private DateTimePicker dtpEntrada = null!;
        private DateTimePicker dtpPronto = null!;
        private DateTimePicker dtpSaida = null!;
        private DateTimePicker dtpGarantia = null!;

        private ComboBox cbSituacao = null!;
        private ComboBox cbTecnico = null!;
        private ComboBox cbPrioridade = null!;

        #endregion

        // ══════════════════════════════════════════════════════════════
        // Layout base: desenhado para 1920x1080 @ 96 DPI (Scale = 1.0)
        // Tudo que está em pixels aqui é o valor ANTES da escala.
        // Use sempre S(), P(), Sz(), R(), F() para aplicar o Scale.
        // ══════════════════════════════════════════════════════════════

        public OrdensCadastroPanel()
        {
            Titulo = "Ordem de Serviço";

            content.Width = S(1180);
            content.Height = S(870);
            content.BackColor = Color.FromArgb(245, 247, 250);

            BuildInterface();

#if DEBUG
            if (ParentForm != null)
                ParentForm.Text += $"  [{ScreenProfile.Diagnostico()}]";
#endif
        }

        #region Build

        private void BuildInterface()
        {
            BuildHeader();
            BuildCliente();
            BuildDatasStatus();
            BuildFinanceiro();
            BuildTabs();
            BuildRodape();
        }

        // Card interno (com borda simples, sem sombra)
        private Panel CreateInternalCard(string title, Rectangle rect)
        {
            var pnl = new Panel
            {
                Location = rect.Location,
                Size = rect.Size,
                BackColor = Color.White,
                BorderStyle = BorderStyle.FixedSingle
            };

            var lbl = new Label
            {
                Text = title,
                Font = new Font("Segoe UI", F(8.5f), FontStyle.Bold),
                ForeColor = AccentBlue,
                Location = P(8, 6),
                AutoSize = true
            };

            pnl.Controls.Add(lbl);
            return pnl;
        }

        #endregion

        // ──────────────────────────────────────────────────────────────
        // HEADER  (y=10, h=60)
        // ──────────────────────────────────────────────────────────────
        #region Header

        private void BuildHeader()
        {
            var header = new Panel
            {
                Location = P(10, 10),
                Size = Sz(1160, 60),
                BackColor = Color.White
            };
            header.Paint += CardPaint;

            lblNumeroOS = new Label
            {
                Text = "O.S. nº 1771",
                Font = new Font("Segoe UI", F(20f), FontStyle.Bold),
                ForeColor = Color.FromArgb(210, 38, 38),
                Location = P(12, 8),
                AutoSize = true
            };

            var lblSub = new Label
            {
                Text = "Cadastro e gerenciamento da ordem de serviço",
                Font = new Font("Segoe UI", F(8f)),
                ForeColor = Color.Gray,
                Location = P(15, 42),
                AutoSize = true
            };

            header.Controls.Add(lblNumeroOS);
            header.Controls.Add(lblSub);
            content.Controls.Add(header);
        }

        #endregion

        // ──────────────────────────────────────────────────────────────
        // CLIENTE  (y=80, h=160)
        // ──────────────────────────────────────────────────────────────
        #region Cliente

        private void BuildCliente()
        {
            cardCliente = CreateCard(R(10, 80, 850, 170), "Dados do Cliente");

            // Calcula tudo em pixels JA ESCALADOS para evitar dupla escala
            int m = S(12);
            int iw = cardCliente.Width - m * 2;
            int gap = S(8);
            int col = (iw - gap * 2) / 3;
            int h26 = S(26);
            int h16 = S(16);
            int y1 = S(35);
            int y2 = S(80);
            int y3 = S(125);

            // Helper local: coordenadas ja em pixels escalados
            LV_TEXTBOX1 Inp(Control p, string lbl, int x, int y, int w)
            {
                p.Controls.Add(new Label
                {
                    Text = lbl,
                    Font = new Font("Segoe UI", F(8f), FontStyle.Bold),
                    ForeColor = TextDark,
                    Location = new Point(x, y),
                    AutoSize = true
                });
                var tb = new LV_TEXTBOX1
                {
                    Location = new Point(x, y + h16),
                    Size = new Size(w, h26),
                    BorderColor = BorderColor,
                    BorderFocusColor = AccentBlue,
                    BackColor = Color.White
                };
                p.Controls.Add(tb);
                return tb;
            }

            txtCliente = Inp(cardCliente, "Cliente", m, y1, iw);
            txtEndereco = Inp(cardCliente, "Endereço", m, y2, iw);
            txtTelefones = Inp(cardCliente, "Telefones", m, y3, col);
            txtDocs = Inp(cardCliente, "Documentos", m + col + gap, y3, col);
            txtEmail = Inp(cardCliente, "E-mail", m + (col + gap) * 2, y3, iw - (col + gap) * 2);

            content.Controls.Add(cardCliente);
            txtCliente.Text = "Nicolas Felipe G. dos santos";
        }

        #endregion

        // ──────────────────────────────────────────────────────────────
        // STATUS E DATAS  (y=248, h=130)
        // ──────────────────────────────────────────────────────────────
        #region Datas

        private void BuildDatasStatus()
        {
            cardDatas = CreateCard(R(10, 248, 850, 130), "Status e Datas");

            // Linha 1
            AddSmallLabel(cardDatas, "Entrada", 12, 35);
            dtpEntrada = CreatePicker(12, 52, 175);
            cardDatas.Controls.Add(dtpEntrada);

            AddSmallLabel(cardDatas, "Saída", 200, 35);
            dtpSaida = CreatePicker(200, 52, 175);
            cardDatas.Controls.Add(dtpSaida);

            cbSituacao = AddComboBox(cardDatas, "Situação da OS", 390, 35, 445);

            // Linha 2
            AddSmallLabel(cardDatas, "Pronto", 12, 85);
            dtpPronto = CreatePicker(12, 102, 175);
            cardDatas.Controls.Add(dtpPronto);

            AddSmallLabel(cardDatas, "Garantia até", 200, 85);
            dtpGarantia = CreatePicker(200, 102, 175);
            cardDatas.Controls.Add(dtpGarantia);

            var btnHistorico = new Button
            {
                Text = "🕘 Histórico",
                Location = P(390, 97),
                Size = Sz(210, 28),
                FlatStyle = FlatStyle.Flat,
                BackColor = Color.White,
                ForeColor = TextDark,
                Font = new Font("Segoe UI Semibold", F(8.5f)),
                Cursor = Cursors.Hand
            };
            btnHistorico.FlatAppearance.BorderColor = BorderColor;
            btnHistorico.FlatAppearance.MouseOverBackColor = Color.FromArgb(235, 240, 255);
            btnHistorico.Click += (s, e) =>
                MessageBox.Show("Abrir histórico da OS", "Histórico",
                    MessageBoxButtons.OK, MessageBoxIcon.Information);

            cardDatas.Controls.Add(btnHistorico);
            content.Controls.Add(cardDatas);
        }

        #endregion

        // ──────────────────────────────────────────────────────────────
        // FINANCEIRO  (x=870, y=80, w=300, h=298)
        //   — alinhado com Cliente + Datas somados
        // ──────────────────────────────────────────────────────────────
        #region Financeiro

        private void BuildFinanceiro()
        {
            // altura = 160(cliente) + 8(gap) + 130(datas) = 298
            cardFinanceiro = CreateCard(R(870, 80, 300, 298), "Financeiro");

            int y = 35;
            int step = 34;   // espaço entre linhas — compacto

            txtAdiantamento = AddFinanceRow(cardFinanceiro, "Adiantamento", y); y += step;
            txtMaoObra = AddFinanceRow(cardFinanceiro, "Mão-de-obra", y); y += step;
            txtPecas = AddFinanceRow(cardFinanceiro, "Peças", y); y += step;
            txtDeslocamento = AddFinanceRow(cardFinanceiro, "Deslocamento", y); y += step;
            txtServicosTerceiros = AddFinanceRow(cardFinanceiro, "Serv. terceiros", y); y += step;
            txtOutros = AddFinanceRow(cardFinanceiro, "Outros", y); y += step + 8;

            var line = new Panel
            {
                BackColor = BorderColor,
                Location = P(10, y),
                Size = Sz(278, 1)
            };
            cardFinanceiro.Controls.Add(line);
            y += 10;

            var lblTotal = new Label
            {
                Text = "TOTAL",
                Font = new Font("Segoe UI", F(10f), FontStyle.Bold),
                ForeColor = Color.FromArgb(220, 38, 38),
                Location = P(12, y + 6),
                AutoSize = true
            };

            txtTotal = new LV_TEXTBOX1
            {
                Location = P(110, y),
                Size = Sz(168, 32),
                Font = new Font("Segoe UI", F(12f), FontStyle.Bold),
                TextAlign = HorizontalAlignment.Right,
                BorderColor = Color.FromArgb(220, 38, 38),
                BorderFocusColor = Color.FromArgb(220, 38, 38),
                ForeColor = Color.FromArgb(220, 38, 38)
            };

            cardFinanceiro.Controls.Add(lblTotal);
            cardFinanceiro.Controls.Add(txtTotal);
            content.Controls.Add(cardFinanceiro);
        }

        #endregion

        // ──────────────────────────────────────────────────────────────
        // TABS  (y=386, h=420)
        // ──────────────────────────────────────────────────────────────
        #region Tabs

        private void BuildTabs()
        {
            tabDetalhes = new TabControl
            {
                Location = P(10, 386),
                Size = Sz(1160, 430),
                Font = new Font("Segoe UI", F(8.5f)),
                DrawMode = TabDrawMode.OwnerDrawFixed,
                SizeMode = TabSizeMode.Fixed,
                ItemSize = Sz(170, 30)
            };
            tabDetalhes.DrawItem += DrawTab;

            BuildTabAparelho();
            BuildTabServicos();
            BuildTabPecas();
            BuildTabLaudo();
            BuildTabMiscelanea();

            content.Controls.Add(tabDetalhes);
        }

        // ── Aparelho ─────────────────────────────────────────────────
        private void BuildTabAparelho()
        {
            var tab = new TabPage("Aparelho") { BackColor = Color.White };

            AddModernInput(tab, "Modelo", 12, 12, 490);
            AddModernInput(tab, "Marca", 520, 12, 490);
            AddModernInput(tab, "Operadora", 12, 70, 280);
            AddModernInput(tab, "Serial", 310, 70, 280);
            AddModernInput(tab, "Nº Patrimônio", 608, 70, 402);

            var txtAcessorios = AddModernInput(tab, "Acessórios", 12, 128, 490, 80);
            txtAcessorios.Multiline = true;

            var txtDefeito = AddModernInput(tab, "Defeito / Reclamação", 520, 128, 490, 80);
            txtDefeito.Multiline = true;

            tabDetalhes.TabPages.Add(tab);
        }

        // ── Mão de obra / Serviços ───────────────────────────────────
        private void BuildTabServicos()
        {
            var tab = new TabPage("Mão de obra / Serviços") { BackColor = Color.White };

            tab.Controls.Add(new Label
            {
                Text = "Serviços executados nesta OS",
                Font = new Font("Segoe UI", F(8.5f), FontStyle.Bold),
                ForeColor = TextDark,
                Location = P(12, 10),
                AutoSize = true
            });

            var grid = CriarGrid(P(12, 30), Sz(940, 230));
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Descrição", Width = S(310) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Tipo", Width = S(80) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Início", Width = S(70) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Fim", Width = S(70) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Qtd", Width = S(55) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Valor", Width = S(90) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Técnico", Width = S(290) });
            tab.Controls.Add(grid);

            // menu lateral
            var pnl = new Panel { Location = P(962, 30), Size = Sz(170, 230), BackColor = Color.White };

            pnl.Controls.Add(BotaoLateral("Padrões", 0, AccentBlue, (s, e) =>
                NT_MessageBox.Show("Testando evento click padrão", "Padrão",
                    MessageBoxButtons.OK, MessageBoxIcon.Information)));
            pnl.Controls.Add(BotaoLateral("Avulsos", 44, Color.FromArgb(34, 197, 94)));
            pnl.Controls.Add(BotaoLateral("Excluir", 88, Color.FromArgb(239, 68, 68)));

            pnl.Controls.Add(new Label
            {
                Text = "Total horas",
                Font = new Font("Segoe UI", F(8f), FontStyle.Bold),
                ForeColor = TextDark,
                Location = P(8, 130),
                AutoSize = true
            });
            pnl.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(8, 146),
                Size = Sz(148, 26),
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue,
                Font = new Font("Segoe UI", F(9f), FontStyle.Bold)
            });
            pnl.Controls.Add(new Label
            {
                Text = "Total",
                Font = new Font("Segoe UI", F(8.5f), FontStyle.Bold),
                ForeColor = Color.Red,
                Location = P(8, 175),
                AutoSize = true
            });
            pnl.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(8, 193),
                Size = Sz(148, 28),
                BorderColor = Color.Red,
                BorderFocusColor = Color.Red,
                Font = new Font("Segoe UI", F(10f), FontStyle.Bold),
                ForeColor = Color.Red
            });

            tab.Controls.Add(pnl);

            // observações
            tab.Controls.Add(new Label
            {
                Text = "Observações internas",
                Font = new Font("Segoe UI", F(8f), FontStyle.Bold),
                ForeColor = TextDark,
                Location = P(12, 272),
                AutoSize = true
            }); 
            tab.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(12, 288),
                Size = Sz(940, 80),
                Multiline = true,
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue
            });

            tab.Controls.Add(BotaoLateral("Deslocamentos", 288, AccentBlue,
                location: P(962, 288), size: Sz(148, 32)));

            tabDetalhes.TabPages.Add(tab);
        }

        // ── Peças utilizadas ─────────────────────────────────────────
        private void BuildTabPecas()
        {
            var tab = new TabPage("Peças utilizadas") { BackColor = Color.White };

            tab.Controls.Add(new Label
            {
                Text = "Peças utilizadas nesta OS",
                Font = new Font("Segoe UI", F(8.5f), FontStyle.Bold),
                ForeColor = TextDark,
                Location = P(12, 10),
                AutoSize = true
            });

            var grid = CriarGrid(P(12, 30), Sz(940, 340));
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Peça nº", Width = S(115) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Descrição", Width = S(295) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Valor un", Width = S(105) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Qtd.", Width = S(75) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Valor Total", Width = S(115) });
            grid.Columns.Add(new DataGridViewTextBoxColumn { HeaderText = "Técnico", Width = S(190) });
            tab.Controls.Add(grid);

            var pnl = new Panel { Location = P(962, 30), Size = Sz(170, 340), BackColor = Color.White };
            pnl.Controls.Add(BotaoLateral("Peças do Estoque", 0, AccentBlue));
            pnl.Controls.Add(BotaoLateral("Peças avulsas", 44, Color.FromArgb(34, 197, 94)));
            pnl.Controls.Add(BotaoLateral("KIT Montado", 88, Color.FromArgb(245, 158, 11)));
            pnl.Controls.Add(BotaoLateral("Excluir", 132, Color.FromArgb(239, 68, 68)));
            pnl.Controls.Add(BotaoLateral("Inserir orçamento", 176, Color.FromArgb(99, 102, 241)));
            pnl.Controls.Add(BotaoLateral("Requisição", 220, Color.FromArgb(107, 114, 128)));
            tab.Controls.Add(pnl);

            tabDetalhes.TabPages.Add(tab);
        }

        // ── Laudo técnico ────────────────────────────────────────────
        private void BuildTabLaudo()
        {
            var tab = new TabPage("Obs / Laudo técnico") { BackColor = Color.White };

            tab.Controls.Add(new Label
            {
                Text = "Laudo técnico / detalhes do conserto",
                Font = new Font("Segoe UI", F(8.5f), FontStyle.Bold),
                ForeColor = TextDark,
                Location = P(12, 10),
                AutoSize = true
            });
            tab.Controls.Add(new Label
            {
                Text = "(SHIFT + Enter para nova linha)",
                Font = new Font("Segoe UI", F(7.5f)),
                ForeColor = Color.Gray,
                Location = P(820, 12),
                AutoSize = true
            });

            var txtLaudo = new LV_TEXTBOX1
            {
                Location = P(12, 30),
                Size = Sz(1118, 330),
                Multiline = true,
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue,
                Font = new Font("Segoe UI", F(9f)),
                BackColor = Color.White
            };
            tab.Controls.Add(txtLaudo);

            var btnPreencher = new Button
            {
                Text = "📝 Preencher Laudo",
                Location = P(12, 372),
                Size = Sz(165, 32),
                FlatStyle = FlatStyle.Flat,
                BackColor = AccentBlue,
                ForeColor = Color.White,
                Font = new Font("Segoe UI Semibold", F(8.5f)),
                Cursor = Cursors.Hand
            };
            btnPreencher.FlatAppearance.BorderSize = 0;
            btnPreencher.Click += (s, e) =>
            {
                txtLaudo.Text =
                    "Equipamento analisado e testado em bancada.\r\n\r\n" +
                    "Foi identificado defeito no componente principal.\r\n\r\n" +
                    "Realizado:\r\n- limpeza interna\r\n- substituição de peças\r\n- testes finais\r\n\r\n" +
                    "Equipamento funcionando normalmente.";
            };
            tab.Controls.Add(btnPreencher);

            tabDetalhes.TabPages.Add(tab);
        }

        // ── Miscelânea ───────────────────────────────────────────────
        private void BuildTabMiscelanea()
        {
            var tab = new TabPage("Miscelânea") { BackColor = Color.White };

            // ── Card Garantia (x=10, y=10, w=640, h=260)
            var cardGarantia = CreateInternalCard("Garantia / Garantidor", R(10, 10, 640, 260));

            var cbGarantidor = AddComboBox(cardGarantia, "Fábrica / Garantidor", 10, 22, 290);
            cbGarantidor.Items.AddRange(new object[] { "Nenhum", "Samsung", "LG", "Motorola", "Dell" });
            cbGarantidor.SelectedIndex = 0;

            AddSmallLabel(cardGarantia, "Senha garantidor", 10, 68);
            cardGarantia.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(10, 84),
                Size = Sz(210, 26),
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue
            });

            cardGarantia.Controls.Add(new Label
            {
                Text = "A fábrica/Garantidor é aquele que pagará pelo reparo.",
                Font = new Font("Segoe UI", F(7.5f)),
                ForeColor = Color.FromArgb(120, 53, 15),
                BackColor = Color.FromArgb(254, 249, 195),
                Location = P(235, 84),
                Size = Sz(385, 36),
                TextAlign = ContentAlignment.MiddleCenter
            });

            AddSmallLabel(cardGarantia, "Nº NF de venda", 10, 126);
            cardGarantia.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(10, 142),
                Size = Sz(170, 26),
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue
            });

            AddSmallLabel(cardGarantia, "Nº certificado de garantia", 198, 126);
            cardGarantia.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(198, 142),
                Size = Sz(422, 26),
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue
            });

            AddSmallLabel(cardGarantia, "Data da compra", 10, 184);
            cardGarantia.Controls.Add(new DateTimePicker
            {
                Location = P(10, 200),
                Width = S(170),
                Format = DateTimePickerFormat.Short,
                Font = new Font("Segoe UI", F(8.5f))
            });

            AddSmallLabel(cardGarantia, "Revendedor", 198, 184);
            cardGarantia.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(198, 200),
                Size = Sz(422, 26),
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue
            });

            tab.Controls.Add(cardGarantia);

            // ── Card NF Entrada (x=660, y=10, w=480, h=120)
            var cardNF = CreateInternalCard("Nota Fiscal Entrada / Remessa", R(660, 10, 490, 120));

            AddSmallLabel(cardNF, "Número da NF", 10, 22);
            cardNF.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(10, 38),
                Size = Sz(145, 26),
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue
            });

            AddSmallLabel(cardNF, "Valor da NF", 168, 22);
            cardNF.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(168, 38),
                Size = Sz(290, 26),
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue
            });

            var cbFornecedorNF = AddComboBox(cardNF, "Emissor (Fornecedor)", 10, 72, 448);
            cbFornecedorNF.Items.Add("Nenhum");
            cbFornecedorNF.SelectedIndex = 0;

            tab.Controls.Add(cardNF);

            // ── Card Terceiros (x=660, y=138, w=480, h=132)
            var cardTerceiros = CreateInternalCard("OS de Terceiros / Parceiros", R(660, 138, 490, 132));

            AddSmallLabel(cardTerceiros, "Nº OS terceiros", 10, 22);
            cardTerceiros.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(10, 38),
                Size = Sz(140, 26),
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue
            });

            AddSmallLabel(cardTerceiros, "Nº OS Fabricante", 162, 22);
            cardTerceiros.Controls.Add(new LV_TEXTBOX1
            {
                Location = P(162, 38),
                Size = Sz(165, 26),
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue
            });

            var cbFornecedor = AddComboBox(cardTerceiros, "Emissor (Fornecedor)", 10, 72, 448);
            cbFornecedor.Items.Add("Nenhum");
            cbFornecedor.SelectedIndex = 0;

            tab.Controls.Add(cardTerceiros);
            tabDetalhes.TabPages.Add(tab);
        }

        #endregion

        // ──────────────────────────────────────────────────────────────
        // RODAPÉ  (y=824, h=56)
        // ──────────────────────────────────────────────────────────────
        #region Rodapé

        private void BuildRodape()
        {
            cardRodape = CreateCard(R(10, 824, 1160, 46), "");

            cbTecnico = AddComboBox(cardRodape, "Técnico Responsável", 12, 5, 320);
            cbPrioridade = AddComboBox(cardRodape, "Prioridade", 348, 5, 160);

            cbPrioridade.Items.AddRange(new object[]
            {
                "Baixa", "Normal", "Alta", "Urgente", "Emergencial"
            });
            cbPrioridade.SelectedIndex = 1;

            var btnFotos = new Button
            {
                Text = "Fotos / Docs",
                Location = P(980, 8),
                Size = Sz(155, 30),
                FlatStyle = FlatStyle.Flat,
                BackColor = AccentBlue,
                ForeColor = Color.White,
                Font = new Font("Segoe UI Semibold", F(8.5f)),
                Cursor = Cursors.Hand
            };
            btnFotos.FlatAppearance.BorderSize = 0;

            cardRodape.Controls.Add(btnFotos);
            content.Controls.Add(cardRodape);
        }

        #endregion

        // ──────────────────────────────────────────────────────────────
        // HELPERS
        // ──────────────────────────────────────────────────────────────
        #region Helpers

        private Panel CreateCard(Rectangle rect, string title)
        {
            var pnl = new Panel
            {
                Location = rect.Location,
                Size = rect.Size,
                BackColor = Color.White
            };
            pnl.Paint += CardPaint;

            if (!string.IsNullOrWhiteSpace(title))
            {
                pnl.Controls.Add(new Label
                {
                    Text = title,
                    Font = new Font("Segoe UI", F(9f), FontStyle.Bold),
                    ForeColor = AccentBlue,
                    Location = P(12, 10),
                    AutoSize = true
                });
                pnl.Controls.Add(new Panel
                {
                    BackColor = BorderColor,
                    Location = P(12, 30),
                    Size = new Size(rect.Width - S(24), 1)
                });
            }

            return pnl;
        }

        private LV_TEXTBOX1 AddModernInput(
            Control parent,
            string label,
            int x, int y,
            int width,
            int height = 26)
        {
            parent.Controls.Add(new Label
            {
                Text = label,
                Font = new Font("Segoe UI", F(8f), FontStyle.Bold),
                ForeColor = TextDark,
                Location = P(x, y),
                AutoSize = true
            });

            var txt = new LV_TEXTBOX1
            {
                Location = P(x, y + 16),
                Size = Sz(width, height),
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue,
                BackColor = Color.White
            };
            parent.Controls.Add(txt);
            return txt;
        }

        private LV_TEXTBOX1 AddFinanceRow(Control parent, string text, int y)
        {
            parent.Controls.Add(new Label
            {
                Text = text,
                Font = new Font("Segoe UI", F(8f), FontStyle.Bold),
                ForeColor = TextDark,
                Location = P(10, y + 5),
                AutoSize = true
            });

            var txt = new LV_TEXTBOX1
            {
                Location = P(118, y),
                Size = Sz(164, 26),
                TextAlign = HorizontalAlignment.Right,
                BorderColor = BorderColor,
                BorderFocusColor = AccentBlue
            };
            parent.Controls.Add(txt);
            return txt;
        }

        private void AddSmallLabel(Control parent, string text, int x, int y)
        {
            parent.Controls.Add(new Label
            {
                Text = text,
                Font = new Font("Segoe UI", F(8f), FontStyle.Bold),
                ForeColor = TextDark,
                Location = P(x, y),
                AutoSize = true
            });
        }

        private DateTimePicker CreatePicker(int x, int y, int width)
        {
            return new DateTimePicker
            {
                Location = P(x, y),
                Width = S(width),
                Format = DateTimePickerFormat.Custom,
                CustomFormat = "dd/MM/yyyy HH:mm",
                Font = new Font("Segoe UI", F(8.5f))
            };
        }

        private ComboBox AddComboBox(Control parent, string label, int x, int y, int width)
        {
            AddSmallLabel(parent, label, x, y);
            var cb = new ComboBox
            {
                Location = P(x, y + 16),
                Size = Sz(width, 26),
                Font = new Font("Segoe UI", F(8.5f)),
                DropDownStyle = ComboBoxStyle.DropDownList
            };
            parent.Controls.Add(cb);
            return cb;
        }

        // Grid padrão reutilizável
        private DataGridView CriarGrid(Point location, Size size)
        {
            var grid = new DataGridView
            {
                Location = location,
                Size = size,
                BackgroundColor = Color.White,
                BorderStyle = BorderStyle.FixedSingle,
                AllowUserToAddRows = false,
                AllowUserToDeleteRows = false,
                AllowUserToResizeRows = false,
                RowHeadersVisible = false,
                SelectionMode = DataGridViewSelectionMode.FullRowSelect,
                MultiSelect = false,
                AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.None,
                EnableHeadersVisualStyles = false,
                Font = new Font("Segoe UI", F(8f)),
                GridColor = BorderColor,
                ColumnHeadersHeight = S(26)
            };
            grid.ColumnHeadersDefaultCellStyle.BackColor = Color.FromArgb(245, 247, 250);
            grid.ColumnHeadersDefaultCellStyle.ForeColor = TextDark;
            grid.ColumnHeadersDefaultCellStyle.Font = new Font("Segoe UI", F(8f), FontStyle.Bold);
            return grid;
        }

        // Botão lateral padronizado — overload simples
        private Button BotaoLateral(string texto, int y, Color cor,
            EventHandler? click = null)
        {
            var btn = new Button
            {
                Text = texto,
                Location = P(8, y),
                Size = Sz(148, 38),
                FlatStyle = FlatStyle.Flat,
                BackColor = cor,
                ForeColor = Color.White,
                Font = new Font("Segoe UI Semibold", F(8f)),
                Cursor = Cursors.Hand
            };
            btn.FlatAppearance.BorderSize = 0;
            if (click != null) btn.Click += click;
            return btn;
        }

        // Botão lateral com posição e tamanho explícitos
        private Button BotaoLateral(string texto, int y, Color cor,
            Point location, Size size, EventHandler? click = null)
        {
            var btn = new Button
            {
                Text = texto,
                Location = location,
                Size = size,
                FlatStyle = FlatStyle.Flat,
                BackColor = cor,
                ForeColor = Color.White,
                Font = new Font("Segoe UI Semibold", F(8f)),
                Cursor = Cursors.Hand
            };
            btn.FlatAppearance.BorderSize = 0;
            if (click != null) btn.Click += click;
            return btn;
        }

        #endregion

        // ──────────────────────────────────────────────────────────────
        // EVENTOS VISUAIS
        // ──────────────────────────────────────────────────────────────
        #region Eventos Visuais

        private void CardPaint(object? sender, PaintEventArgs e)
        {
            var pnl = sender as Panel;
            using var pen = new Pen(BorderColor);
            e.Graphics.DrawRectangle(pen, 0, 0, pnl!.Width - 1, pnl.Height - 1);
        }

        private void DrawTab(object? sender, DrawItemEventArgs e)
        {
            var tab = tabDetalhes.TabPages[e.Index];
            bool selected = e.Index == tabDetalhes.SelectedIndex;

            using var back = new SolidBrush(selected ? AccentBlue : Color.FromArgb(230, 233, 238));
            using var fore = new SolidBrush(selected ? Color.White : TextDark);

            e.Graphics.FillRectangle(back, e.Bounds);
            e.Graphics.DrawString(
                tab.Text,
                new Font("Segoe UI", F(8.5f), FontStyle.Bold),
                fore,
                e.Bounds,
                new StringFormat
                {
                    Alignment = StringAlignment.Center,
                    LineAlignment = StringAlignment.Center
                });
        }

        #endregion

        // ──────────────────────────────────────────────────────────────
        // MÉTODOS ABSTRATOS
        // ──────────────────────────────────────────────────────────────
        #region Métodos Abstratos

        protected override void OnNovo() { }
        protected override void OnAlterar() { }
        protected override void OnExcluir() { }
        protected override void OnLocalizar() { }
        protected override void OnSalvar() { }
        protected override void OnCancelar() { }

        #endregion
    }
}