"use client";

import { useAuth } from "@/contexts/AuthContext";
import { useRouter } from "next/navigation";
import { useState, useEffect } from "react";
import { UserRole } from "@/types/auth";
import { UserRoundCog, Rocket, Crown } from "lucide-react";
import Header from "@/components/Header";
import { useDashboardData } from "@/hooks/useDashboardData";
import { CadastroSuperadminModal } from "./components";

const Dashboard = () => {
  const { user: authUser, userRole, isAuthenticated } = useAuth();
  const router = useRouter();
  const [loading, setLoading] = useState(true);
  const [showCadastroSuperadminModal, setShowCadastroSuperadminModal] = useState(false);

  // Estado para controlar exibição rápida das ações
  const [showQuickActions, setShowQuickActions] = useState(false);

  // Estados para controle do registro completo
  const [registroIncompleto, setRegistroIncompleto] = useState(false);
  const [userData, setUserData] = useState<any>(null);

  // Obter ID da empresa do usuário (se não for superadmin)
  const empresaId = (authUser as any)?.empresas?.[0] || null;

  // Hook para buscar dados reais do dashboard
  const {
    stats,
    atividades,
    pedidosPendentes,
    loading: dashboardLoading,
    error: dashboardError,
  } = useDashboardData({
    userRole: userRole || "",
    empresaId: empresaId || undefined,
  });

  // Verificar autenticação simples
  useEffect(() => {
    const checkAuth = async () => {
      try {
        // Verificar se há token armazenado
        const storedToken = localStorage.getItem('access_token');

        if (!storedToken) {
          router.push("/login");
          return;
        }


        // Buscar dados do usuário da API
        const response = await fetch(`${process.env.NEXT_PUBLIC_BFF_API_URL}/auth/me`, {
          method: "GET",
          headers: {
            "accept": "application/json",
            "Authorization": `Bearer ${storedToken}`,
          },
        });

        if (response.ok) {
          const userData = await response.json();
          setUserData(userData);

          // Verificar se registro-completo é false
          if (userData["registro-completo"] === false) {
            setRegistroIncompleto(true);
          }
        } else {
          localStorage.removeItem('access_token');
          router.push("/login");
          return;
        }

        setShowQuickActions(true);
      } catch (error) {
        console.error("Erro ao verificar autenticação:", error);
        router.push("/login");
      } finally {
        setLoading(false);
      }
    };
    checkAuth();
  }, [router]);

  // Funções para lidar com o banner de registro completo
  const handleCompletarCadastro = () => {
    setRegistroIncompleto(false);
    router.push("/completar-registro");
  };

  const handleFecharBanner = () => {
    setRegistroIncompleto(false);
  };

  // Se ainda está carregando, mostrar loading
  if (loading) {
    return (
      <div className="min-h-screen bg-gray-50 flex items-center justify-center">
        <div className="text-center">
          <div className="w-16 h-16 border-4 border-gray-900 border-t-transparent rounded-full animate-spin mx-auto mb-4"></div>
          <p className="text-gray-600">Carregando...</p>
        </div>
      </div>
    );
  }

  return (
    <div className="min-h-screen bg-gray-50">
      {/* Header unificado */}
      <Header user={userData} />

      {/* Conteúdo principal com espaçamento adequado */}
      <main className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
        {/* Seção de boas-vindas */}
        <div className="mb-8">
          <h2 className="text-3xl font-bold text-gray-900 mb-2">
            Bem-vindo,{" "}
            {userData?.nome ||
              userData?.["nome-civil"] ||
              userData?.["nome-social"] ||
              authUser?.["nome-civil"] ||
              authUser?.["nome-social"] ||
              "Usuário"}
            {userRole === UserRole.SUPERADMIN && " (Super Admin)"}
            {userRole === UserRole.ADMIN && " (Admin)"}
            {userRole === UserRole.COLABORADOR && " (Colaborador)"}
          </h2>
          <p className="text-gray-600">
            Gerencie seus medicamentos próximos ao vencimento e conecte-se com
            outras farmácias.
            {userRole === UserRole.COLABORADOR &&
              " Acesse suas entregas através do menu."}
          </p>


        </div>

        {/* Banner de Registro Incompleto */}
        {registroIncompleto && (
          <div className="mb-8 bg-gradient-to-r from-yellow-50 to-orange-50 border border-yellow-200 rounded-xl p-6 shadow-sm">
            <div className="flex items-start space-x-4">
              <div className="flex-shrink-0">
                <div className="w-10 h-10 bg-yellow-100 rounded-full flex items-center justify-center">
                  <svg
                    className="w-5 h-5 text-yellow-600"
                    fill="none"
                    stroke="currentColor"
                    viewBox="0 0 24 24"
                  >
                    <path
                      strokeLinecap="round"
                      strokeLinejoin="round"
                      strokeWidth={2}
                      d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-2.5L13.732 4c-.77-.833-1.964-.833-2.732 0L4.082 16.5c-.77.833.192 2.5 1.732 2.5z"
                    />
                  </svg>
                </div>
              </div>
              <div className="flex-1">
                <h3 className="text-lg font-semibold text-gray-900 mb-2">
                  🚀 Complete seu cadastro
                </h3>
                <p className="text-gray-700 mb-4">
                  Seu cadastro ainda não está completo. Para ter acesso a todas as funcionalidades da plataforma SaveInMed, você precisa finalizar seu registro com algumas informações adicionais.
                </p>
                <div className="flex flex-col sm:flex-row gap-3">
                  <button
                    onClick={handleCompletarCadastro}
                    className="inline-flex items-center px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white font-medium rounded-lg transition-colors duration-200"
                  >
                    <svg
                      className="w-4 h-4 mr-2"
                      fill="none"
                      stroke="currentColor"
                      viewBox="0 0 24 24"
                    >
                      <path
                        strokeLinecap="round"
                        strokeLinejoin="round"
                        strokeWidth={2}
                        d="M13 7l5 5m0 0l-5 5m5-5H6"
                      />
                    </svg>
                    Completar cadastro agora
                  </button>
                  <button
                    onClick={handleFecharBanner}
                    className="inline-flex items-center px-4 py-2 bg-gray-100 hover:bg-gray-200 text-gray-700 font-medium rounded-lg transition-colors duration-200"
                  >
                    Lembrar depois
                  </button>
                </div>
              </div>
              <button
                onClick={handleFecharBanner}
                className="flex-shrink-0 text-gray-400 hover:text-gray-600 transition-colors"
              >
                <svg
                  className="w-5 h-5"
                  fill="none"
                  stroke="currentColor"
                  viewBox="0 0 24 24"
                >
                  <path
                    strokeLinecap="round"
                    strokeLinejoin="round"
                    strokeWidth={2}
                    d="M6 18L18 6M6 6l12 12"
                  />
                </svg>
              </button>
            </div>
          </div>
        )}
        {/* Cards de estatísticas B2B - Ocultos para usuários ADMIN */}
        {(userRole === UserRole.SUPERADMIN ||
          userRole === UserRole.COLABORADOR) &&
          stats && (
            <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6 mb-8">
              {/* Medicamentos Disponíveis */}
              <div className="bg-white rounded-xl shadow-sm p-6 border border-gray-100">
                <div className="flex items-center justify-between">
                  <div>
                    <p className="text-sm font-medium text-gray-600">
                      Medicamentos Disponíveis
                    </p>
                    <p className="text-3xl font-bold text-gray-900">
                      {stats.medicamentosDisponiveis}
                    </p>
                    <p className="text-xs text-gray-600 mt-1">
                      <span className="font-medium">
                        {stats.medicamentosVencimento}
                      </span>{" "}
                      próximos ao vencimento
                    </p>
                  </div>
                  <div className="w-12 h-12 bg-blue-100 rounded-lg flex items-center justify-center">
                    <svg
                      className="w-6 h-6 text-blue-600"
                      fill="none"
                      stroke="currentColor"
                      viewBox="0 0 24 24"
                    >
                      <path
                        strokeLinecap="round"
                        strokeLinejoin="round"
                        strokeWidth={2}
                        d="M19 11H5m14 0a2 2 0 012 2v6a2 2 0 01-2 2H5a2 2 0 01-2-2v-6a2 2 0 012-2m14 0V9a2 2 0 00-2-2M5 11V9a2 2 0 012-2m0 0V5a2 2 0 012-2h6a2 2 0 012 2v2M7 7h10"
                      />
                    </svg>
                  </div>
                </div>
              </div>

              {/* Pedidos Recebidos - Apenas para SUPERADMIN */}
              {userRole === UserRole.SUPERADMIN && (
                <div className="bg-white rounded-xl shadow-sm p-6 border border-gray-100">
                  <div className="flex items-center justify-between">
                    <div>
                      <p className="text-sm font-medium text-gray-600">
                        Pedidos Recebidos
                      </p>
                      <p className="text-3xl font-bold text-gray-900">
                        {stats.pedidosRecebidos}
                      </p>
                      <p className="text-xs text-gray-600 mt-1">
                        <span className="font-medium">
                          {stats.pedidosPendentes}
                        </span>{" "}
                        pendentes
                      </p>
                    </div>
                    <div className="w-12 h-12 bg-green-100 rounded-lg flex items-center justify-center">
                      <svg
                        className="w-6 h-6 text-green-600"
                        fill="none"
                        stroke="currentColor"
                        viewBox="0 0 24 24"
                      >
                        <path
                          strokeLinecap="round"
                          strokeLinejoin="round"
                          strokeWidth={2}
                          d="M16 11V7a4 4 0 00-8 0v4M5 9h14l1 12H4L5 9z"
                        />
                      </svg>
                    </div>
                  </div>
                </div>
              )}

              {/* Vendas do Mês - Apenas para SUPERADMIN */}
              {userRole === UserRole.SUPERADMIN && (
                <div className="bg-white rounded-xl shadow-sm p-6 border border-gray-100">
                  <div className="flex items-center justify-between">
                    <div>
                      <p className="text-sm font-medium text-gray-600">
                        Vendas do Mês
                      </p>
                      <p className="text-3xl font-bold text-gray-900">
                        {stats.vendasMes}
                      </p>
                      <p className="text-xs text-gray-600 mt-1">
                        <span className="font-medium">
                          +{stats.crescimentoVendas}%
                        </span>{" "}
                        vs mês anterior
                      </p>
                    </div>
                    <div className="w-12 h-12 bg-orange-100 rounded-lg flex items-center justify-center">
                      <svg
                        className="w-6 h-6 text-orange-600"
                        fill="none"
                        stroke="currentColor"
                        viewBox="0 0 24 24"
                      >
                        <path
                          strokeLinecap="round"
                          strokeLinejoin="round"
                          strokeWidth={2}
                          d="M13 7h8m0 0v8m0-8l-8 8-4-4-6 6"
                        />
                      </svg>
                    </div>
                  </div>
                </div>
              )}

              {/* Economia Gerada - Apenas para SUPERADMIN */}
              {userRole === UserRole.SUPERADMIN && (
                <div className="bg-white rounded-xl shadow-sm p-6 border border-gray-100">
                  <div className="flex items-center justify-between">
                    <div>
                      <p className="text-sm font-medium text-gray-600">
                        Economia Gerada
                      </p>
                      <p className="text-3xl font-bold text-gray-900">
                        R$ {stats.economiaGerada.toLocaleString()}
                      </p>
                      <p className="text-xs text-gray-600 mt-1">
                        Recuperação de investimento
                      </p>
                    </div>
                    <div className="w-12 h-12 bg-gray-100 rounded-lg flex items-center justify-center">
                      <svg
                        className="w-6 h-6 text-gray-600"
                        fill="none"
                        stroke="currentColor"
                        viewBox="0 0 24 24"
                      >
                        <path
                          strokeLinecap="round"
                          strokeLinejoin="round"
                          strokeWidth={2}
                          d="M12 8c-1.657 0-3 .895-3 2s1.343 2 3 2 3 .895 3 2-1.343 2-3 2m0-8c1.11 0 2.08.402 2.599 1M12 8V7m0 1v8m0 0v1m0-1c-1.11 0-2.08-.402-2.599-1"
                        />
                      </svg>
                    </div>
                  </div>
                </div>
              )}
            </div>
          )}{" "}
        {/* Seções do Dashboard - Layout Responsivo */}
        {(userRole === UserRole.SUPERADMIN || userRole === UserRole.ADMIN) && (
          <div className="grid grid-cols-1 lg:grid-cols-2 gap-6 mb-8">
            {/* Atividade Recente */}
            <div className="bg-white rounded-xl shadow-sm p-6 border border-gray-100">
              <h3 className="text-lg font-semibold text-gray-900 mb-4">
                Atividade Recente{" "}
                {userRole === UserRole.SUPERADMIN ? "Global" : "da Empresa"}
              </h3>
              {dashboardLoading ? (
                <div className="space-y-3">
                  <div className="animate-pulse bg-gray-200 h-16 rounded-md"></div>
                  <div className="animate-pulse bg-gray-200 h-16 rounded-md"></div>
                </div>
              ) : atividades.length > 0 ? (
                <div className="space-y-3">
                  {atividades.map((atividade) => (
                    <div
                      key={atividade.id}
                      className="flex items-center justify-between p-3 bg-gray-50 rounded-md"
                    >
                      <div className="flex-1 min-w-0">
                        <p className="text-sm font-medium text-gray-900 truncate">
                          {atividade.titulo}
                        </p>
                        <p className="text-xs text-gray-500">
                          {new Date(atividade.data).toLocaleDateString("pt-BR")}{" "}
                          - {atividade.descricao}
                        </p>
                      </div>
                      <span
                        className={`inline-flex items-center px-2 py-1 rounded-full text-xs font-medium flex-shrink-0 ${atividade.status === "novo"
                            ? "bg-green-100 text-green-800"
                            : atividade.status === "atualizado"
                              ? "bg-blue-100 text-blue-800"
                              : "bg-gray-100 text-gray-800"
                          }`}
                      >
                        {atividade.status === "novo"
                          ? "Novo"
                          : atividade.status === "atualizado"
                            ? "Atualizado"
                            : atividade.status}
                      </span>
                    </div>
                  ))}
                </div>
              ) : (
                <div className="text-center py-4">
                  <p className="text-gray-500">
                    Nenhuma atividade recente encontrada
                  </p>
                </div>
              )}
            </div>

            {/* Pedidos Pendentes */}
            <div className="bg-white rounded-xl shadow-sm p-6 border border-gray-100">
              <h3 className="text-lg font-semibold text-gray-900 mb-4">
                Pedidos Pendentes
              </h3>
              {dashboardLoading ? (
                <div className="space-y-3">
                  <div className="animate-pulse bg-gray-200 h-16 rounded-md"></div>
                </div>
              ) : pedidosPendentes.length > 0 ? (
                <div className="space-y-3">
                  {pedidosPendentes.map((pedido) => (
                    <div
                      key={pedido.id}
                      className="flex items-center justify-between p-3 bg-yellow-50 rounded-md"
                    >
                      <div className="flex-1 min-w-0">
                        <p className="text-sm font-medium text-gray-900 truncate">
                          {pedido.numero}
                        </p>
                        <p className="text-xs text-gray-500">
                          R$ {pedido.valor.toFixed(2)} - {pedido.comprador}
                        </p>
                      </div>
                      <span className="inline-flex items-center px-2 py-1 rounded-full text-xs font-medium bg-yellow-100 text-yellow-800 flex-shrink-0">
                        {pedido.status}
                      </span>
                    </div>
                  ))}
                </div>
              ) : (
                <div className="text-center py-4">
                  <p className="text-gray-500">
                    Nenhum pedido pendente encontrado
                  </p>
                </div>
              )}
            </div>
          </div>
        )}
        {/* Indicador de erro se houver */}
        {dashboardError && (
          <div className="mb-6 p-4 bg-red-50 border border-red-200 rounded-lg">
            <p className="text-red-800 text-sm">
              ⚠️ Erro ao carregar dados do dashboard: {dashboardError}
            </p>
          </div>
        )}


        {/* 🚀 Seção de Ações Rápidas - Carregamento rápido para melhor UX */}
        {showQuickActions && (
          <div className="bg-white rounded-lg shadow-sm border py-4 px-5 animate-in slide-in-from-bottom-4 duration-300">
            <div className="flex items-center gap-3 py-4 px-5 min-h-[48px]">
              <div className="w-6 h-6 flex items-center justify-center">
                <Rocket className="w-6 h-6 text-blue-600" />
              </div>
              <h2 className="text-xl font-semibold text-gray-900">
                Ações Rápidas
              </h2>
            </div>
            <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6 px-5 pb-4">
              {/* Gestão de Produtos Venda - Oculto para colaborador */}
              <button
                onClick={() => router.push("/gestao-produtos-venda")}
                className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
              >
                <div className="w-12 h-12 bg-orange-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-orange-200 transition-colors">
                  <svg
                    className="w-6 h-6 text-orange-600"
                    fill="none"
                    stroke="currentColor"
                    viewBox="0 0 24 24"
                  >
                    <path
                      strokeLinecap="round"
                      strokeLinejoin="round"
                      strokeWidth={2}
                      d="M9 7h6m0 10v-3m-3 3h.01M9 17h.01M9 14h.01M12 14h.01M15 11h.01M12 11h.01M9 11h.01M7 21h10a2 2 0 002-2V5a2 2 0 00-2-2H7a2 2 0 00-2 2v14a2 2 0 002 2z"
                    />
                  </svg>
                </div>
                <h3 className="font-medium text-gray-900 mb-2">
                  Meu Estoque
                </h3>
                <p className="text-sm text-gray-500">
                  Gerenciar produtos disponíveis para venda
                </p>
              </button>


              {/* Produtos Venda */}
              <button
                onClick={() => router.push("/produtos")}
                className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
              >
                <div className="w-12 h-12 bg-green-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-green-200 transition-colors">
                  <svg
                    className="w-6 h-6 text-green-600"
                    fill="none"
                    stroke="currentColor"
                    viewBox="0 0 24 24"
                  >
                    <path
                      strokeLinecap="round"
                      strokeLinejoin="round"
                      strokeWidth={2}
                      d="M16 11V7a4 4 0 00-8 0v4M5 9h14l1 12H4L5 9z"
                    />
                  </svg>
                </div>
                <h3 className="font-medium text-gray-900 mb-2">
                  Comprar
                </h3>
                <p className="text-sm text-gray-500">
                  Produtos disponíveis para compra
                </p>
              </button>

              {/* Cadastrar Medicamento */}
              <button
                onClick={() =>
                  router.push("/dashboard/cadastrar-medicamentos")
                }
                className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
              >
                <div className="w-12 h-12 bg-green-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-green-200 transition-colors">
                  <svg
                    className="w-6 h-6 text-gray-600"
                    fill="none"
                    stroke="currentColor"
                    viewBox="0 0 24 24"
                  >
                    <path
                      strokeLinecap="round"
                      strokeLinejoin="round"
                      strokeWidth={2}
                      d="M12 6v6m0 0v6m0-6h6m-6 0H6"
                    />
                  </svg>
                </div>
                <h3 className="font-medium text-gray-900 mb-2">
                  Cadastrar Medicamento
                </h3>
                <p className="text-sm text-gray-500">
                  Adicionar novos medicamentos
                </p>
              </button>

              {/* Catálogo de Produtos - Oculto para colaborador e admin (não superadmin) */}
              {userData?.nivel !== "colaborador" && !(userData?.nivel === "admin" && userData?.superadmin === false) && (
                <button
                  onClick={() => router.push("/catalogo-produtos-api")}
                  className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
                >
                  <div className="w-12 h-12 bg-purple-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-purple-200 transition-colors">
                    <svg
                      className="w-6 h-6 text-purple-600"
                      fill="none"
                      stroke="currentColor"
                      viewBox="0 0 24 24"
                    >
                      <path
                        strokeLinecap="round"
                        strokeLinejoin="round"
                        strokeWidth={2}
                        d="M19 11H5m14 0a2 2 0 012 2v6a2 2 0 01-2 2H5a2 2 0 01-2-2v-6a2 2 0 012-2m14 0V9a2 2 0 00-2-2M5 11V9a2 2 0 012-2m0 0V5a2 2 0 012-2h6a2 2 0 012 2v2M7 7h10"
                      />
                    </svg>
                  </div>
                  <h3 className="font-medium text-gray-900 mb-2">
                    Catálogo de Produtos
                  </h3>
                  <p className="text-sm text-gray-500">
                    Listar produtos do catálogo
                  </p>
                </button>
              )}


              {/* Usuários Pendentes - Apenas para superadmins */}
              {userData?.superadmin === true && (
                <button
                  onClick={() => router.push("/usuarios-pendentes")}
                  className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
                >
                  <div className="w-12 h-12 bg-amber-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-amber-200 transition-colors">
                    <svg
                      className="w-6 h-6 text-amber-600"
                      fill="none"
                      stroke="currentColor"
                      viewBox="0 0 24 24"
                    >
                      <path
                        strokeLinecap="round"
                        strokeLinejoin="round"
                        strokeWidth={2}
                        d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z"
                      />
                    </svg>
                  </div>
                  <h3 className="font-medium text-gray-900 mb-2">
                    Usuários Pendentes
                  </h3>
                  <p className="text-sm text-gray-500">
                    Validar cadastros aguardando aprovação
                  </p>
                </button>
              )}

              {/* Cadastrar Superadmin - Apenas para superadmins */}
              {userData?.superadmin === true && (
                <button
                  onClick={() => setShowCadastroSuperadminModal(true)}
                  className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
                >
                  <div className="w-12 h-12 bg-purple-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-purple-200 transition-colors">
                    <Crown className="w-6 h-6 text-purple-600" />
                  </div>
                  <h3 className="font-medium text-gray-900 mb-2">
                    Cadastrar Superadmin
                  </h3>
                  <p className="text-sm text-gray-500">
                    Criar novo usuário superadmin
                  </p>
                </button>
              )}

              {/* Entregas - Visível para todos os roles */}
              <button
                onClick={() => router.push("/entregas")}
                className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-150 cursor-pointer group min-h-[48px]"
              >
                <div className="w-12 h-12 bg-blue-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-blue-200 transition-colors duration-150">
                  <svg
                    className="w-6 h-6 text-blue-600"
                    fill="none"
                    stroke="currentColor"
                    viewBox="0 0 24 24"
                  >
                    <path
                      strokeLinecap="round"
                      strokeLinejoin="round"
                      strokeWidth={2}
                      d="M20 7l-8-4-8 4m16 0l-8 4m8-4v10l-8 4m0-10L4 7m8 4v10M4 7v10l8 4"
                    />
                  </svg>
                </div>
                <h3 className="font-medium text-gray-900 mb-2">Entregas</h3>
                <p className="text-sm text-gray-500">
                  Gerenciar entregas e logística
                </p>
              </button>

              {/* Gestão de Pedidos - Oculto para colaborador */}
              {userData?.nivel !== "colaborador" && (
                <button
                  onClick={() => router.push("/gestao-pedidos")}
                  className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
                >
                  <div className="w-12 h-12 bg-gray-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-gray-200 transition-colors">
                    <svg
                      className="w-6 h-6 text-blue-600"
                      fill="none"
                      stroke="currentColor"
                      viewBox="0 0 24 24"
                    >
                      <path
                        strokeLinecap="round"
                        strokeLinejoin="round"
                        strokeWidth={2}
                        d="M9 5H7a2 2 0 00-2 2v10a2 2 0 002 2h8a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"
                      />
                    </svg>
                  </div>
                  <h3 className="font-medium text-gray-900 mb-2">
                    Gestão de Pedidos
                  </h3>
                  <p className="text-sm text-gray-500">
                    Gerenciar pedidos e vendas
                  </p>
                </button>
              )}

              {/* Relatórios - Oculto para colaborador */}
              {userData?.nivel !== "colaborador" && (
                <button
                  onClick={() => router.push("/relatorios")}
                  className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
                >
                  <div className="w-12 h-12 bg-gray-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-gray-200 transition-colors">
                    <svg
                      className="w-6 h-6 text-blue-600"
                      fill="none"
                      stroke="currentColor"
                      viewBox="0 0 24 24"
                    >
                      <path
                        strokeLinecap="round"
                        strokeLinejoin="round"
                        strokeWidth={2}
                        d="M9 17v-2m3 2v-4m3 4v-6m2 10H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"
                      />
                    </svg>
                  </div>
                  <h3 className="font-medium text-gray-900 mb-2">Relatórios</h3>
                  <p className="text-sm text-gray-500">
                    Visualizar relatórios e métricas
                  </p>
                </button>
              )}

              {/* Gestão de Usuários - Oculto para colaborador e admin (não superadmin) */}
              {userData?.nivel !== "colaborador" && !(userData?.nivel === "admin" && userData?.superadmin === false) && (
                <button
                  onClick={() => router.push("/gestao-usuarios")}
                  className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
                >
                  <div className="w-12 h-12 bg-indigo-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-indigo-200 transition-colors">
                    <UserRoundCog className="w-6 h-6 text-indigo-600" />
                  </div>
                  <h3 className="font-medium text-gray-900 mb-2">
                    Gestão de Usuários
                  </h3>
                  <p className="text-sm text-gray-500">
                    Gerenciar usuários do sistema
                  </p>
                </button>
              )}


              {/* Gestão de Colaboradores - Oculto para colaborador */}
              {userData?.nivel !== "colaborador" && (
                <button
                  onClick={() => router.push("/gestao-colaboradores")}
                  className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
                >
                  <div className="w-12 h-12 bg-teal-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-teal-200 transition-colors">
                    <svg
                      className="w-6 h-6 text-teal-600"
                      fill="none"
                      stroke="currentColor"
                      viewBox="0 0 24 24"
                    >
                      <path
                        strokeLinecap="round"
                        strokeLinejoin="round"
                        strokeWidth={2}
                        d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z"
                      />
                    </svg>
                  </div>
                  <h3 className="font-medium text-gray-900 mb-2">
                    Gestão de Colaboradores
                  </h3>
                  <p className="text-sm text-gray-500">
                    Gerenciar colaboradores da empresa
                  </p>
                </button>
              )}

              {/* Gestão de Laboratórios - Oculto para colaborador e admin (não superadmin) */}
              {userData?.nivel !== "colaborador" && !(userData?.nivel === "admin" && userData?.superadmin === false) && (
                <button
                  onClick={() => router.push("/laboratorios")}
                  className="bg-white hover:bg-gray-50 border border-gray-200 rounded-xl p-6 text-center transition-colors duration-200 cursor-pointer group min-h-[48px]"
                >
                  <div className="w-12 h-12 bg-cyan-100 rounded-lg mx-auto mb-4 flex items-center justify-center group-hover:bg-cyan-200 transition-colors">
                    <svg
                      className="w-6 h-6 text-cyan-600"
                      fill="none"
                      stroke="currentColor"
                      viewBox="0 0 24 24"
                    >
                      <path
                        strokeLinecap="round"
                        strokeLinejoin="round"
                        strokeWidth={2}
                        d="M19.428 15.428a2 2 0 00-1.022-.547l-2.387-.477a6 6 0 00-3.86.517l-.318.158a6 6 0 01-3.86.517L6.05 15.21a2 2 0 00-1.806.547M8 4h8l-1 1v5.172a2 2 0 00.586 1.414l5 5c1.26 1.26.367 3.414-1.415 3.414H4.828c-1.782 0-2.674-2.154-1.414-3.414l5-5A2 2 0 009 10.172V5L8 4z"
                      />
                    </svg>
                  </div>
                  <h3 className="font-medium text-gray-900 mb-2">
                    Gestão de Laboratórios
                  </h3>
                  <p className="text-sm text-gray-500">
                    Gerenciar laboratórios e fabricantes
                  </p>
                </button>
              )}
            </div>
          </div>
        )}
      </main>

      {/* Modal de Cadastro de Superadmin */}
      <CadastroSuperadminModal
        isOpen={showCadastroSuperadminModal}
        onClose={() => setShowCadastroSuperadminModal(false)}
        onSuccess={() => {
          setShowCadastroSuperadminModal(false);
        }}
      />
    </div>
  );
};

export default Dashboard;
