"use client"

import { useState } from "react"
import { Plus, TrendingUp, Users, FileText, CheckSquare, BarChart3, Calendar, Clock } from "lucide-react"
import { Button } from "@/components/ui/button"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { Badge } from "@/components/ui/badge"
import { LineChart, Line, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer, BarChart, Bar } from "recharts"
import LightThemeSidebar from "@/components/light-theme-sidebar"

// Import all modal and view components
import ProfileUpdateModal from "@/components/profile-update-modal"
import NotificationSettingsModal from "@/components/notification-settings-modal"
import LogoutConfirmationModal from "@/components/logout-confirmation-modal"
import CreateAssignmentModal from "@/components/create-assignment-modal"
import CreateRubricModal from "@/components/create-rubric-modal"
import RubricLibraryView from "@/components/rubric-library-view"
import GradingAssistanceView from "@/components/grading-assistance-view"
import DetailedStudentReport from "@/components/detailed-student-report"
import ReportsView from "@/components/reports-view"
import AssignmentTableView from "@/components/assignment-table-view"
import OverallReportView from "@/components/overall-report-view"