@php
    $user = auth()->user();
    $initials = collect(explode(' ', trim((string) $user?->name)))
        ->filter()->take(2)->map(fn ($p) => strtoupper(substr($p, 0, 1)))->implode('');
@endphp
<header class="flex items-center justify-between h-16 border-b border-slate-200 bg-white px-4 sm:px-6">
    <div class="flex flex-1 items-center gap-3 min-w-0">
        <button @click="sidebarOpen = !sidebarOpen" class="lg:hidden shrink-0 text-slate-500 hover:text-slate-700" aria-label="Menu">
            <svg class="h-6 w-6" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16"/></svg>
        </button>

        @include('partials.mobile-topbar-title', ['heading' => $heading ?? null])

    </div>

    <div class="flex items-center gap-3">
        @includeIf('partials.topbar-widgets-prepend')
        @include('partials.topbar-desktop-widgets', ['user' => $user, 'showUser' => true])
        @includeIf('partials.topbar-widgets-append')
    </div>
</header>