@php($permissions = $folderPermissions[$folder->id] ?? [])
<div class="folder folder-depth-{{ min($depth, 5) }}" style="margin-left:{{ min($depth, 5) * 18 }}px">
    <div class="section-heading">
        <div><div class="folder-title">📁 {{ $folder->name }}</div><div class="muted small">{{ $folder->path }} · {{ $folder->acl_inherits ? 'herda permissões' : 'herança interrompida' }}</div></div>
        <div class="actions">
            @if($permissions['manage_acl'] ?? false)<a class="btn btn-secondary btn-sm" href="{{ route('dossiers.access.index', ['dossier' => $dossier->id, 'folder' => $folder->id]) }}">Permissões</a>@endif
            @if($permissions['rename'] ?? false)
                <details class="inline-details"><summary class="btn btn-secondary btn-sm">Editar</summary>
                    <form method="post" action="{{ route('folders.update', $folder->id) }}" class="popover-form">@csrf @method('PUT')
                        <label>Nome<input name="name" value="{{ $folder->name }}" required></label>
                        @if($permissions['manage_acl'] ?? false)
                            <label>Pasta superior<select name="parent_id"><option value="">Raiz</option>@foreach($dossier->folders as $candidate)@if($candidate->id !== $folder->id && !str_starts_with($candidate->path.'/', $folder->path.'/'))<option value="{{ $candidate->id }}" @selected($folder->parent_id === $candidate->id)>{{ $candidate->path }}</option>@endif @endforeach</select></label>
                            <span class="muted small">Mover uma pasta altera a herança e exige também gestão ACL no destino.</span>
                        @else
                            <input type="hidden" name="parent_id" value="{{ $folder->parent_id }}">
                            <span class="muted small">Pode renomear esta pasta, mas não alterar a respetiva localização.</span>
                        @endif
                        <button class="btn btn-primary btn-sm">Guardar</button>
                    </form>
                </details>
            @endif
            @if($permissions['delete'] ?? false)
                <form method="post" action="{{ route('folders.destroy', $folder->id) }}" onsubmit="return confirm('Remover esta pasta vazia?')">@csrf @method('DELETE')<button class="btn btn-danger btn-sm">Remover</button></form>
            @endif
        </div>
    </div>
    @include('dossiers.partials.documents', ['documents' => $folder->documents, 'permissions' => $permissions])
    @if($permissions['upload'] ?? false)
    <details class="inline-details" style="margin-top:10px"><summary class="btn btn-secondary btn-sm">Carregar nesta pasta</summary>
        <form method="post" action="{{ route('documents.store', $dossier->id) }}" enctype="multipart/form-data" class="popover-form">@csrf<input type="hidden" name="folder_id" value="{{ $folder->id }}"><label>Ficheiro<input type="file" name="file" required></label><button class="btn btn-primary btn-sm">Carregar</button></form>
    </details>
    @endif
</div>
@foreach($dossier->folders->where('parent_id', $folder->id) as $child)
    @include('dossiers.partials.folder-node', ['folder' => $child, 'depth' => $depth + 1])
@endforeach