@php
    $items = [
        ['key' => 'dashboard', 'label' => 'Panel', 'route' => route('admin.dashboard')],
        ['key' => 'careers', 'label' => 'Carreras', 'route' => route('admin.careers.index')],
        ['key' => 'students', 'label' => 'Alumnos', 'route' => route('admin.students.index')],
        ['key' => 'academic-history', 'label' => 'Historial Académico', 'route' => route('admin.academic-history.index')],
        ['key' => 'teachers', 'label' => 'Docentes', 'route' => route('admin.teachers.index')],
        ['key' => 'holidays', 'label' => 'Feriados', 'route' => route('admin.holidays.index')],
        ['key' => 'subjects', 'label' => 'Materias', 'route' => route('admin.subjects.index')],
    ];
@endphp

<nav class="admin-subnav" aria-label="Secciones de administración">
    @foreach ($items as $item)
        <a href="{{ $item['route'] }}" class="{{ ($active ?? '') === $item['key'] ? 'is-active' : '' }}">
            {{ $item['label'] }}
        </a>
    @endforeach
</nav>