{{-- Permission-aware sidebar --}}
<style>
    .main-nav { width: 260px; transition: width 0.2s ease; }
    .sidebar-collapsed .main-nav { width: 70px; }
    .navbar-nav .nav-link { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .navbar-nav .collapse .nav-link { padding-left: 2.5rem; }
    .scrollbar { height: calc(100vh - 70px); overflow-y: auto; }
</style>

@php
    $menuGroups = [
        __('admin.content') => [
            ['perm' => 'posts.index', 'route' => 'posts.index', 'icon' => 'solar:document-text-broken', 'label' => __('admin.posts')],
            ['perm' => 'videos1.index', 'route' => 'videos1.index', 'icon' => 'solar:video-frame-broken', 'label' => __('admin.videos')],
            ['perm' => 'galleries.index', 'route' => 'galleries.index', 'icon' => 'solar:gallery-broken', 'label' => __('admin.galleries')],
            ['perm' => 'pages.index', 'route' => 'pages.index', 'icon' => 'solar:notes-broken', 'label' => __('admin.pages')],
            ['perm' => 'admin.announcements.index', 'route' => 'admin.announcements.index', 'icon' => 'solar:notes-broken', 'label' => __('admin.announcements')],
        ],
        __('admin.lms') => [
            ['perm' => 'admin.workflow.wizard', 'route' => 'admin.workflow.wizard', 'icon' => 'solar:compass-broken', 'label' => 'Workflow Wizard'],
            ['perm' => 'admin.onboarding.wizard', 'route' => 'admin.onboarding.wizard', 'icon' => 'solar:user-broken', 'label' => 'Quick Student Registration'],
            ['perm' => 'students.index', 'route' => 'students.index', 'icon' => 'solar:user-broken', 'label' => __('admin.students')],
            ['perm' => 'teachers.index', 'route' => 'teachers.index', 'icon' => 'solar:users-group-two-rounded-broken', 'label' => __('admin.teachers')],
            ['perm' => 'courses.index', 'route' => 'courses.index', 'icon' => 'solar:book-2-broken', 'label' => __('admin.courses')],
            ['perm' => 'course-teachers.index', 'route' => 'course-teachers.index', 'icon' => 'solar:users-group-rounded-broken', 'label' => __('admin.course_teachers')],
            ['perm' => 'course-materials.index', 'route' => 'course-materials.index', 'icon' => 'solar:folder-with-files-broken', 'label' => __('admin.course_materials')],
            ['perm' => 'course-enrollments.index', 'route' => 'course-enrollments.index', 'icon' => 'solar:bookmark-broken', 'label' => __('admin.course_enrollments')],
            ['perm' => 'assignments.index', 'route' => 'assignments.index', 'icon' => 'solar:clipboard-text-broken', 'label' => __('admin.assignments')],
            ['perm' => 'assignment-submissions.index', 'route' => 'assignment-submissions.index', 'icon' => 'solar:paperclip-2-broken', 'label' => __('admin.submissions')],
            ['perm' => 'quizzes.index', 'route' => 'quizzes.index', 'icon' => 'solar:checklist-broken', 'label' => __('admin.quizzes')],
            ['perm' => 'admin.placement.index', 'route' => 'admin.placement.index', 'icon' => 'solar:checklist-broken', 'label' => __('admin.academic_placement')],
        ],
        __('admin.examination') => [
            ['perm' => 'exam.examtypes.index', 'route' => 'exam.examtypes.index', 'icon' => 'solar:list-broken', 'label' => __('admin.exam_types')],
            ['perm' => 'exam.grade-scales.index', 'route' => 'exam.grade-scales.index', 'icon' => 'solar:chart-2-broken', 'label' => __('admin.grade_scales')],
            ['perm' => 'exam.semesters.list', 'route' => 'exam.semesters.list', 'icon' => 'solar:diploma-broken', 'label' => __('admin.semester_results')],
            ['perm' => 'exam.promotion.index', 'route' => 'exam.promotion.index', 'icon' => 'solar:arrow-up-broken', 'label' => __('admin.promotion')],
            ['perm' => 'exam.reports.index', 'route' => 'exam.reports.index', 'icon' => 'solar:chart-square-broken', 'label' => __('admin.exam_reports')],
            ['perm' => 'exam.students.transcript.form', 'route' => 'exam.students.transcript.form', 'icon' => 'solar:document-text-broken', 'label' => __('admin.transcript')],
        ],
        __('admin.finance') => [
            ['perm' => 'fee.structures', 'route' => 'fee.structures', 'icon' => 'solar:bill-list-broken', 'label' => __('admin.fee_structures')],
            ['perm' => 'fee.student-fees', 'route' => 'fee.student-fees', 'icon' => 'solar:wallet-money-broken', 'label' => __('admin.student_fees')],
            ['perm' => 'fee.scholarships', 'route' => 'fee.scholarships', 'icon' => 'solar:medal-ribbons-star-broken', 'label' => __('admin.scholarships')],
            ['perm' => 'fee.reports', 'route' => 'fee.reports', 'icon' => 'solar:chart-broken', 'label' => __('admin.finance_reports')],
        ],
        __('admin.library') => [
            ['perm' => 'library.books.index', 'route' => 'library.books.index', 'icon' => 'solar:book-bookmark-broken', 'label' => __('admin.books')],
            ['perm' => 'library.categories.index', 'route' => 'library.categories.index', 'icon' => 'solar:folder-broken', 'label' => __('admin.categories')],
            ['perm' => 'library.authors.index', 'route' => 'library.authors.index', 'icon' => 'solar:user-id-broken', 'label' => __('admin.authors')],
            ['perm' => 'library.publishers.index', 'route' => 'library.publishers.index', 'icon' => 'solar:buildings-broken', 'label' => __('admin.publishers')],
            ['perm' => 'library.borrowings.index', 'route' => 'library.borrowings.index', 'icon' => 'solar:refresh-broken', 'label' => __('admin.borrowings')],
            ['perm' => 'library.research-papers.index', 'route' => 'library.research-papers.index', 'icon' => 'solar:document-broken', 'label' => __('admin.research_papers')],
            ['perm' => 'library.reports', 'route' => 'library.reports', 'icon' => 'solar:chart-square-broken', 'label' => __('admin.library_reports')],
        ],
        __('admin.reports') => [
            ['perm' => 'reports.students', 'route' => 'reports.students', 'icon' => 'solar:user-broken', 'label' => __('admin.student_report')],
            ['perm' => 'reports.teachers', 'route' => 'reports.teachers', 'icon' => 'solar:user-broken', 'label' => __('admin.teacher_report')],
            ['perm' => 'reports.faculties', 'route' => 'reports.faculties', 'icon' => 'solar:buildings-2-broken', 'label' => __('admin.faculty_report')],
            ['perm' => 'reports.departments', 'route' => 'reports.departments', 'icon' => 'solar:square-academic-cap-broken', 'label' => __('admin.department_report')],
            ['perm' => 'reports.courses', 'route' => 'reports.courses', 'icon' => 'solar:notebook-bookmark-broken', 'label' => __('admin.course_report')],
            ['perm' => 'reports.results', 'route' => 'reports.results', 'icon' => 'solar:chart-square-broken', 'label' => __('admin.result_report')],
            ['perm' => 'reports.transcripts', 'route' => 'reports.transcripts', 'icon' => 'solar:document-text-broken', 'label' => __('admin.transcript_report')],
        ],
        __('admin.forms') => [
            ['perm' => 'contacts.index', 'route' => 'contacts.index', 'icon' => 'solar:chat-square-broken', 'label' => __('admin.contact_messages')],
            ['perm' => 'donations.index', 'route' => 'donations.index', 'icon' => 'solar:hand-money-broken', 'label' => __('admin.donations')],
            ['perm' => 'applications.index', 'route' => 'applications.index', 'icon' => 'solar:document-add-broken', 'label' => __('admin.online_apply')],
            ['perm' => 'memberships.index', 'route' => 'memberships.index', 'icon' => 'solar:user-id-broken', 'label' => __('admin.membership')],
            ['perm' => 'volunteers.index', 'route' => 'volunteers.index', 'icon' => 'solar:users-group-rounded-broken', 'label' => __('admin.volunteer_lecturers')],
        ],
        __('admin.settings') => [
            ['perm' => 'universities.index', 'route' => 'universities.index', 'icon' => 'solar:buildings-broken', 'label' => __('admin.universities')],
            ['perm' => 'faculties.index', 'route' => 'faculties.index', 'icon' => 'solar:buildings-2-broken', 'label' => __('admin.faculties')],
            ['perm' => 'departments.index', 'route' => 'departments.index', 'icon' => 'solar:square-academic-cap-broken', 'label' => __('admin.departments')],
            ['perm' => 'programs.index', 'route' => 'programs.index', 'icon' => 'solar:notebook-bookmark-broken', 'label' => __('admin.programs')],
            ['perm' => 'semesters.index', 'route' => 'semesters.index', 'icon' => 'solar:calendar-broken', 'label' => __('admin.semesters')],
            ['perm' => 'system-info.index', 'route' => 'system-info.index', 'icon' => 'solar:settings-broken', 'label' => __('admin.system_info')],
        ],
        __('admin.access_control') => [
            ['perm' => 'users.index', 'route' => 'users.index', 'icon' => 'solar:users-group-rounded-broken', 'label' => __('admin.users')],
            ['perm' => 'roles.index', 'route' => 'roles.index', 'icon' => 'solar:shield-user-broken', 'label' => __('admin.roles')],
            ['perm' => 'permissions.index', 'route' => 'permissions.index', 'icon' => 'solar:lock-keyhole-broken', 'label' => __('admin.permissions')],
            ['perm' => 'admin.user-activities', 'route' => 'admin.user-activities', 'icon' => 'solar:history-broken', 'label' => __('admin.user_activity_logs')],
            ['perm' => 'translations.index', 'route' => 'translations.index', 'icon' => 'solar:translation-broken', 'label' => __('admin.translation_manager')],
        ],
    ];
@endphp

<div class="main-nav">
    <div class="logo-box">
        <a href="{{ route('home') }}" class="logo-dark"><img src="{{ asset('assetss/images/logo.png') }}" class="logo-sm" alt="logo"></a>
        <a href="{{ route('home') }}" class="logo-light"><img src="{{ asset('assetss/images/logo.png') }}" class="logo-sm" alt="logo"></a>
    </div>

    <button type="button" class="button-sm-hover" aria-label="{{ __('admin.show_full_sidebar') }}">
        <iconify-icon icon="solar:hamburger-menu-broken" class="button-sm-hover-icon"></iconify-icon>
    </button>

    <div class="scrollbar" data-simplebar>
        <ul class="navbar-nav" id="navbar-nav">
            <li class="menu-title">{{ __('admin.menu') }}</li>
            @can('home')
                <li class="nav-item">
                    <a class="nav-link {{ request()->routeIs('home') ? 'active' : '' }}" href="{{ route('home') }}">
                        <span class="nav-icon"><iconify-icon icon="solar:home-2-broken"></iconify-icon></span>
                        <span class="nav-text">{{ __('admin.dashboard') }}</span>
                    </a>
                </li>
            @endcan

            @foreach($menuGroups as $groupTitle => $items)
                @php $visibleItems = collect($items)->filter(fn($item) => auth()->user()?->can($item['perm']))->values(); @endphp
                @if($visibleItems->count())
                    <li class="menu-title mt-2">{{ $groupTitle }}</li>
                    @foreach($visibleItems as $item)
                        @can($item['perm'])
                            <li class="nav-item">
                                <a class="nav-link {{ request()->routeIs($item['route']) ? 'active' : '' }}" href="{{ route($item['route']) }}">
                                    <span class="nav-icon"><iconify-icon icon="{{ $item['icon'] }}"></iconify-icon></span>
                                    <span class="nav-text">{{ $item['label'] }}</span>
                                </a>
                            </li>
                        @endcan
                    @endforeach
                @endif
            @endforeach
        </ul>
    </div>
</div>