@php
    $current = request()->route('slug') ?? (request()->routeIs('dashboard') ? 'dashboard' : null);
    $grupos = collect($menuModulos ?? [])->groupBy('grupo');
    $ordenGrupos = ['Principal', 'Academico', 'Finanzas', 'Administracion', 'Sistema'];
    $empresa = auth()->user()?->empresa;
@endphp

<aside id="sidebar"
       class="bg-aurora text-white w-72 shrink-0 flex flex-col rounded-r-[2.2rem] shadow-xl shadow-brand-900/20
              fixed md:static inset-y-0 left-0 z-40 -translate-x-full md:translate-x-0 transition-transform duration-300">

    {{-- Marca / empresa --}}
    <div class="px-6 pt-7 pb-5">
        <div class="flex items-center gap-3">
            <div class="h-11 w-11 rounded-2xl bg-white/20 backdrop-blur flex items-center justify-center font-extrabold">
                {{ mb_strtoupper(mb_substr($empresa?->nombre ?? 'SE', 0, 2)) }}
            </div>
            <div class="min-w-0">
                <p class="font-bold leading-tight truncate">{{ $empresa?->nombre ?? 'Suite Educativa' }}</p>
                <p class="text-xs text-white/70 truncate">{{ $empresa?->tipoNegocio?->nombre ?? 'SaaS Modular' }}</p>
            </div>
        </div>
    </div>

    {{-- Navegacion --}}
    <nav class="flex-1 overflow-y-auto px-4 pb-6 space-y-5 sidebar-scroll">
        @foreach ($ordenGrupos as $grupo)
            @if ($grupos->has($grupo))
                <div>
                    @if ($grupo !== 'Principal')
                        <p class="px-3 mb-1.5 text-[11px] font-semibold uppercase tracking-wider text-white/50">{{ $grupo }}</p>
                    @endif
                    <div class="space-y-1">
                        @foreach ($grupos[$grupo] as $modulo)
                            @php
                                $url = match ($modulo->slug) {
                                    'dashboard' => route('dashboard'),
                                    'configuracion' => route('configuracion.index'),
                                    'admisiones' => route('admisiones.index'),
                                    'estudiantes' => route('estudiantes.index'),
                                    'programas' => route('programas.index'),
                                    'docentes' => route('docentes.index'),
                                    'pagos' => route('pagos.index'),
                                    'facturacion' => route('facturacion.configuracion'),
                                    'aulas' => route('aulas.index'),
                                    'horarios' => route('horarios.index'),
                                    'asistencia' => route('asistencia.index'),
                                    'evaluaciones' => route('evaluaciones.index'),
                                    'reportes' => route('reportes.index'),
                                    'certificados' => route('certificados.index'),
                                    'crm' => route('crm.index'),
                                    'comunicaciones' => route('comunicaciones.index'),
                                    'campus' => route('campus.index'),
                                    'caja' => route('caja.index'),
                                    'biblioteca' => route('biblioteca.index'),
                                    'rrhh' => route('rrhh.index'),
                                    'inventario' => route('inventario.index'),
                                    'mantenimiento' => route('mantenimiento.index'),
                                    default => route('modulo.show', $modulo->slug),
                                };
                                $activo = $current === $modulo->slug
                                    || ($modulo->slug === 'configuracion' && request()->routeIs('configuracion.*'))
                                    || ($modulo->slug === 'admisiones' && request()->routeIs('admisiones.*'))
                                    || ($modulo->slug === 'estudiantes' && request()->routeIs('estudiantes.*'))
                                    || ($modulo->slug === 'programas' && request()->routeIs('programas.*'))
                                    || ($modulo->slug === 'docentes' && request()->routeIs('docentes.*'))
                                    || ($modulo->slug === 'pagos' && request()->routeIs('pagos.*'))
                                    || ($modulo->slug === 'facturacion' && request()->routeIs('facturacion.*'))
                                    || ($modulo->slug === 'aulas' && request()->routeIs('aulas.*'))
                                    || ($modulo->slug === 'horarios' && request()->routeIs('horarios.*'))
                                    || ($modulo->slug === 'asistencia' && request()->routeIs('asistencia.*'))
                                    || ($modulo->slug === 'evaluaciones' && request()->routeIs('evaluaciones.*'))
                                    || ($modulo->slug === 'reportes' && request()->routeIs('reportes.*'))
                                    || ($modulo->slug === 'certificados' && request()->routeIs('certificados.*'))
                                    || ($modulo->slug === 'crm' && request()->routeIs('crm.*'))
                                    || ($modulo->slug === 'comunicaciones' && request()->routeIs('comunicaciones.*'))
                                    || ($modulo->slug === 'campus' && request()->routeIs('campus.*'))
                                    || ($modulo->slug === 'caja' && request()->routeIs('caja.*'))
                                    || ($modulo->slug === 'biblioteca' && request()->routeIs('biblioteca.*'))
                                    || ($modulo->slug === 'rrhh' && request()->routeIs('rrhh.*'))
                                    || ($modulo->slug === 'inventario' && request()->routeIs('inventario.*'))
                                    || ($modulo->slug === 'mantenimiento' && request()->routeIs('mantenimiento.*'));
                                // Mantenimiento solo lo ve el administrador de la institucion
                                $oculto = $modulo->slug === 'mantenimiento' && auth()->user()->rol !== 'admin';
                            @endphp
                            @unless ($oculto)
                            <a href="{{ $url }}"
                               class="group flex items-center gap-3 px-3 py-2.5 rounded-xl text-sm font-medium transition
                                      {{ $activo ? 'bg-white text-brand-600 shadow-lg shadow-brand-900/10' : 'text-white/85 hover:bg-white/15' }}">
                                @include('partials.icon', ['name' => $modulo->icono, 'class' => 'h-5 w-5 '.($activo ? 'text-brand-500' : 'text-white/90')])
                                <span class="truncate">{{ $modulo->nombre }}</span>
                            </a>
                            @endunless
                        @endforeach
                    </div>
                </div>
            @endif
        @endforeach
    </nav>

    {{-- Usuario --}}
    <div class="px-4 pb-5">
        <div class="flex items-center gap-3 bg-white/10 rounded-2xl p-3">
            <div class="h-9 w-9 rounded-full bg-white/25 flex items-center justify-center text-sm font-bold">
                {{ auth()->user()->iniciales() }}
            </div>
            <div class="min-w-0 flex-1">
                <p class="text-sm font-semibold truncate">{{ auth()->user()->name }}</p>
                <p class="text-xs text-white/70 capitalize truncate">{{ auth()->user()->rol }}</p>
            </div>
            <form method="POST" action="{{ route('logout') }}">
                @csrf
                <button type="submit" title="Cerrar sesión" class="h-8 w-8 rounded-lg hover:bg-white/20 flex items-center justify-center">
                    <svg class="h-5 w-5" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" d="M17 16l4-4m0 0l-4-4m4 4H7M13 16v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1"/></svg>
                </button>
            </form>
        </div>
    </div>
</aside>

{{-- Overlay movil --}}
<div id="sidebar-overlay" class="fixed inset-0 bg-slate-900/40 z-30 hidden md:hidden" onclick="toggleSidebar()"></div>