@php
    $isSuperAdminArea = request()->routeIs('super-admin.*');
    $displayName = $isSuperAdminArea
        ? session('super_admin_user', 'Super Admin')
        : (auth()->user()?->name ?? 'Usuario');
    $nameParts = preg_split('/\s+/', trim($displayName));
    $initials = collect($nameParts)->filter()->take(2)->map(fn ($part) => mb_strtoupper(mb_substr($part, 0, 1)))->implode('');
    $displayRole = $isSuperAdminArea ? 'Platform owner' : 'Cliente #'.session('idCliente', '—');
@endphp
<header class="topbar">
    <button class="icon-button d-lg-none" data-sidebar-toggle aria-label="Abrir navegación"><i class="bi bi-list"></i></button>
    <div class="topbar-spacer"></div>
    <button class="icon-button position-relative" aria-label="Notificaciones"><i class="bi bi-bell"></i><span class="notification-dot"></span></button>
    <div class="dropdown">
        <button class="user-menu" data-bs-toggle="dropdown" aria-expanded="false">
            <span class="avatar">{{ $initials }}</span>
            <span class="user-copy"><strong>{{ $displayName }}</strong><small>{{ $displayRole }}</small></span>
            <i class="bi bi-chevron-down"></i>
        </button>
        <ul class="dropdown-menu dropdown-menu-end shadow-sm border-0">
            <li><a class="dropdown-item" href="#"><i class="bi bi-person me-2"></i>Mi perfil</a></li>
            <li><a class="dropdown-item" href="#"><i class="bi bi-gear me-2"></i>Configuración</a></li>
            <li><hr class="dropdown-divider"></li>
            <li><form method="POST" action="{{ $isSuperAdminArea ? route('super-admin.logout') : route('logout') }}">@csrf<button class="dropdown-item text-danger" type="submit"><i class="bi bi-box-arrow-right me-2"></i>Cerrar sesión</button></form></li>
        </ul>
    </div>
</header>