@section('content')
    @include('layouts.navbars.auth.topnav', ['title' => ''])

    <style>
        .tpl-header-title {
            font-weight: 700;
            font-size: 1.1rem;
        }

        .coa-tree-wrap {
            max-height: 62vh;
            overflow-y: auto;
        }

        .coa-tree-level {
            list-style: none;
            padding-left: 0;
            margin-bottom: 0;
        }

        .coa-tree-level .coa-tree-level {
            padding-left: 1rem;
            border-left: 1px dashed #dee2e6;
            margin-left: 0.4rem;
        }

        .coa-item {
            border: 1px solid #e9ecef;
            border-radius: 0.5rem;
            padding: 0.55rem 0.65rem;
            margin-bottom: 0.5rem;
            background: #fff;
            cursor: grab;
        }

        .coa-item:active {
            cursor: grabbing;
        }

        .coa-item .coa-drag {
            font-size: 1rem;
            color: #6c757d;
        }

        .field-dropzone {
            border: 2px dashed #ced4da;
            border-radius: 0.75rem;
            min-height: 140px;
            background: #f8f9fa;
            padding: 0.75rem;
            transition: all 0.2s ease;
        }

        .field-dropzone.drop-active {
            border-color: #5e72e4;
            background: #eef2ff;
        }

        .field-card-handle {
            cursor: move;
            color: #8392ab;
        }

        .coa-chip {
            border: 1px solid #e9ecef;
            border-radius: 0.5rem;
            padding: 0.45rem 0.55rem;
            background: #fff;
            margin-bottom: 0.45rem;
        }

        .group-chip {
            border: 1px dashed #adb5bd;
            background: #f1f3f5;
        }

        .icon-btn {
            border: 0;
            background: transparent;
            padding: 0.2rem 0.3rem;
            color: #67748e;
        }

        .btn-preview-purple {
            background: #6f42c1;
            border-color: #6f42c1;
            color: #fff;
        }

        .btn-preview-purple:hover {
            background: #5d34a6;
            border-color: #5d34a6;
            color: #fff;
        }
    </style>

    <form role="form" method="POST" action="{{ URL::to($url_menu) }}" id="{{ $dmenu }}-form">
        @csrf
        <input type="hidden" name="isactive" value="1">

        <div class="card shadow-lg mx-4 mb-3">
            <div class="card-body py-3">
                <div class="d-flex align-items-center justify-content-between flex-wrap gap-2">
                    <div class="d-flex align-items-center">
                        <i class="fas fa-file-alt text-primary me-2"></i>
                        <span class="tpl-header-title">Template Laporan</span>
                    </div>

                    <div class="d-flex align-items-center gap-2">
                        <button type="button" class="btn btn-secondary mb-0" onclick="history.back()">
                            Kembali
                        </button>
                        <button type="button" class="btn btn-primary mb-0" id="btn-add-field-top">
                            <i class="fas fa-plus me-1"></i>Tambah Field
                        </button>
                        @if ($authorize->add == '1')
                            <button type="submit" class="btn btn-success mb-0">
                                <i class="fas fa-save me-1"></i>Simpan
                            </button>
                        @endif
                        <button type="button" class="btn btn-preview-purple mb-0" id="btn-preview">
                            Preview
                        </button>
                    </div>
                </div>
            </div>
        </div>

        <div class="container-fluid py-2">
            <div class="row g-3">
                <div class="col-xl-4 col-lg-4">
                    <div class="card h-100">
                        <div class="card-header bg-dark text-white py-2">
                            <h6 class="mb-0 text-white">Daftar COA</h6>
                        </div>
                        <div class="card-body pb-2">
                            <div class="input-group mb-3">
                                <span class="input-group-text"><i class="fas fa-search"></i></span>
                                <input type="text" class="form-control" id="coa-search" placeholder="Cari COA">
                            </div>

                            <div class="coa-tree-wrap" id="coa-tree-wrap"></div>
                        </div>
                    </div>
                </div>

                <div class="col-xl-8 col-lg-8">
                    <div class="card mb-3">
                        <div class="card-body pb-2">
                            <div class="row">
                                <div class="col-md-6">
                                    <div class="form-group mb-3">
                                        <label class="form-control-label">Nama Template</label>
                                        <input
                                            type="text"
                                            name="nama"
                                            id="input-nama-template"
                                            class="form-control"
                                            value="{{ old('nama') }}"
                                            maxlength="100"
                                            required
                                        >
                                        @error('nama')
                                            <p class="text-danger text-xs pt-1">{{ $message }}</p>
                                        @enderror
                                    </div>
                                </div>
                                <div class="col-md-6">
                                    <div class="form-group mb-3">
                                        <label class="form-control-label">Tipe Laporan</label>
                                        <select name="tipe_laporan" class="form-select" id="input-tipe-laporan">
                                            @php
                                                $enumTipeLaporan = DB::select("select value, name from sys_enum where idenum = 'tipe_laporan' and isactive = '1'");
                                            @endphp
                                            @foreach ($enumTipeLaporan as $opt)
                                                <option value="{{ $opt->value }}" {{ old('tipe_laporan', 'Neraca') === $opt->value ? 'selected' : '' }}>{{ $opt->name }}</option>
                                            @endforeach
                                        </select>
                                    </div>
                                </div>
                            </div>

                            <div class="row">
                                <div class="col-md-12">
                                    <div class="form-group mb-2">
                                        <label class="form-control-label">Hak Akses User</label>
                                        <select name="id_users[]" class="form-select custom-select select-multiple" multiple>
                                            @foreach ($users_options as $user)
                                                @php
                                                    $label = trim(($user->firstname ?? '') . ' ' . ($user->lastname ?? ''));
                                                    $label = $label === '' ? $user->username : $label . ' (' . $user->username . ')';
                                                @endphp
                                                <option value="{{ $user->username }}" {{ in_array($user->username, old('id_users', [])) ? 'selected' : '' }}>
                                                    {{ $label }}
                                                </option>
                                            @endforeach
                                        </select>
                                    </div>
                                    @error('id_users')
                                        <p class="text-danger text-xs pt-1">{{ $message }}</p>
                                    @enderror
                                </div>
                            </div>
                        </div>
                    </div>

                    <div class="card">
                        <div class="card-body">
                            <div class="row g-3" id="field-cards-container"></div>

                            <div class="text-center py-4" id="empty-field-note">
                                <span class="text-secondary text-sm">Belum ada field. Klik "+ Tambah Field".</span>
                            </div>

                            <div id="dynamic-hidden-inputs"></div>

                            @error('fields')
                                <p class="text-danger text-xs pt-1">{{ $message }}</p>
                            @enderror
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </form>

    <div class="modal fade" id="coaPickerModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <h6 class="modal-title mb-0">Tambah COA Manual</h6>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <div class="modal-body">
                    <div class="form-group mb-3">
                        <label class="form-control-label">COA</label>
                        <select id="manual-coa-id" class="form-select"></select>
                    </div>
                    <div class="form-group mb-3">
                        <label class="form-control-label">Kode</label>
                        <input type="text" id="manual-coa-kode" class="form-control" maxlength="20">
                    </div>
                    <div class="form-group mb-0">
                        <label class="form-control-label">Nama</label>
                        <input type="text" id="manual-coa-nama" class="form-control" maxlength="100">
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary mb-0" data-bs-dismiss="modal">Batal</button>
                    <button type="button" class="btn btn-primary mb-0" id="btn-confirm-add-coa">Tambah</button>
                </div>
            </div>
        </div>
    </div>

    <div class="modal fade" id="previewModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog modal-lg">
            <div class="modal-content">
                <div class="modal-header">
                    <h6 class="modal-title mb-0">Preview Template Laporan</h6>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <div class="modal-body" id="preview-body"></div>
            </div>
        </div>
    </div>
@endsection

@push('js')
<script>
    $(document).ready(function() {
        const coaOptions = {!! json_encode(
            $coa_options->map(function ($coa) {