@extends('layouts.user_type.auth')
@section('header_title', ($blog->exists ?? false) ? __('ویرایش مقاله') : __('افزودن مقاله'))

@section('content')
    @php
        $isEdit = $blog->exists;
        $banner = $isEdit && $blog->banner ? url($blog->banner->file_path) : url('assets/ui/themes/BebinMovie/images/no_img.png');
        $publishValue = old('publish_time', $blog->publish_time ? $blog->publish_time->format('Y-m-d\TH:i') : now()->format('Y-m-d\TH:i'));
        $tagValue = old('tags', $selectedTags);
        $statusDescriptions = [
            \App\Models\Blog::STATUS_DRAFT => __('مقاله فقط در پنل مدیریت نگهداری می شود.'),
            \App\Models\Blog::STATUS_WAITING => __('برای بررسی آماده است اما هنوز منتشر نمی شود.'),
            \App\Models\Blog::STATUS_PUBLISH => __('در زمان انتشار تعیین شده در سایت نمایش داده می شود.'),
            \App\Models\Blog::STATUS_ARCHIVE => __('از جریان انتشار خارج شده اما حذف نشده است.'),
            \App\Models\Blog::STATUS_DELETE => __('برای حذف نرم یا خروج کامل از نمایش علامت گذاری شده است.'),
        ];
        $currentStatus = old('status', $blog->status ?: \App\Models\Blog::STATUS_DRAFT);
    @endphp

    <style>
        .blog-field-head {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
        }

        .blog-field-head label {
            margin-bottom: 0;
        }

        .blog-field-head a {
            font-size: 12px;
            font-weight: 700;
        }

        .quick-category-box {
            display: grid;
            grid-template-columns: 1fr;
            gap: 8px;
            margin-top: 10px;
        }

        .quick-category-actions {
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 8px;
        }

        .quick-status {
            min-height: 20px;
            margin-top: 6px;
            font-size: 12px;
        }

        .admin-tag-box {
            min-height: 46px;
            display: flex;
            flex-wrap: wrap;
            gap: 7px;
            align-items: center;
            padding: 7px;
            background: #141414;
            border: 1px solid #2a2a2a;
            border-radius: 4px;
        }

        .admin-tag-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            max-width: 100%;
            padding: 6px 9px;
            border-radius: 4px;
            background: #2f3448;
            color: #fff;
            font-size: 13px;
            line-height: 1.4;
        }

        .admin-tag-chip button {
            width: 18px;
            height: 18px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0;
            border: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, .14);
            color: #fff;
            line-height: 1;
            cursor: pointer;
        }

        .admin-tag-input {
            min-width: 130px;
            flex: 1;
            border: 0;
            outline: 0;
            background: transparent;
            color: #fff;
            padding: 6px;
        }

        .admin-tag-help {
            display: block;
            margin-top: 6px;
            color: #8c95a8;
            font-size: 12px;
        }

        .publish-panel,
        .seo-panel {
            border: 1px solid #2a2a2a;
            border-radius: 8px;
            background: #111;
        }

        .publish-panel__head,
        .seo-panel__head {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            padding: 14px 16px;
            border-bottom: 1px solid #2a2a2a;
        }

        .publish-panel__head h5,
        .seo-panel__head h5 {
            margin: 0;
            color: #fff;
            font-size: 16px;
            font-weight: 800;
        }

        .publish-panel__body,
        .seo-panel__body {
            padding: 16px;
        }

        .publish-status-grid {
            display: grid;
            gap: 8px;
        }

        .publish-status-option {
            display: grid;
            grid-template-columns: 22px 1fr;
            gap: 8px;
            align-items: start;
            padding: 10px;
            border: 1px solid #2a2a2a;
            border-radius: 8px;
            background: #171717;
            cursor: pointer;
        }

        .publish-status-option strong {
            display: block;
            color: #fff;
            font-size: 14px;
        }

        .publish-status-option span {
            display: block;
            margin-top: 4px;
            color: #8c95a8;
            font-size: 12px;
            line-height: 1.8;
        }

        .publish-status-option input {
            margin-top: 4px;
        }

        .publish-status-option:has(input:checked) {
            border-color: #4958a5;
            background: rgba(73, 88, 165, .18);
        }

        .html-editor-wrap {
            border: 1px solid #2a2a2a;
            border-radius: 8px;
            overflow: hidden;
            background: #141414;
        }

        .ql-toolbar,
        .ql-container {
            box-sizing: border-box;
            font-family: inherit;
        }

        .ql-toolbar {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            padding: 8px;
        }

        .ql-toolbar .ql-formats {
            display: inline-flex;
            gap: 4px;
            align-items: center;
            margin-left: 8px;
        }

        .ql-toolbar button,
        .ql-toolbar select {
            min-width: 32px;
            height: 32px;
            border: 1px solid #343947;
            border-radius: 4px;
            background: #1d1f27;
            color: #f4f6fb;
        }

        .ql-toolbar button:hover,
        .ql-toolbar button.ql-active,
        .ql-toolbar select:focus {
            border-color: #4958a5;
            color: #fff;
            background: rgba(73, 88, 165, .32);
        }

        .ql-container {
            position: relative;
            height: auto;
            margin: 0;
        }

        .ql-editor {
            box-sizing: border-box;
            outline: none;
            padding: 18px;
            tab-size: 4;
            white-space: pre-wrap;
            overflow-wrap: break-word;
        }

        .ql-editor p,
        .ql-editor ol,
        .ql-editor ul,
        .ql-editor blockquote,
        .ql-editor h2,
        .ql-editor h3 {
            margin-bottom: 12px;
        }

        .ql-editor blockquote {
            border-right: 4px solid #4958a5;
            padding: 10px 14px;
            background: #1d2333;
            color: #eef2ff;
        }

        .ql-editor ul,
        .ql-editor ol {
            padding-right: 24px;
        }

        #blog-body-toolbar {
            border: 0;
            border-bottom: 1px solid #2a2a2a;
            background: #11131a;
        }

        #blog-body-editor {
            min-height: 430px;
            color: #f4f6fb;
            background: #141414;
            direction: rtl;
            text-align: right;
        }

        #blog-body-editor .ql-editor {
            min-height: 430px;
            font-size: 15px;
            line-height: 2;
        }

        #blog-body-editor .ql-editor.ql-blank:before {
            left: auto;
            right: 15px;
            color: #747d93;
            font-style: normal;
        }

        #blog-body-editor a {
            color: #9db2ff;
        }

        .seo-preview {
            padding: 14px;
            border-radius: 8px;
            background: #171717;
            border: 1px solid #2a2a2a;
            margin-bottom: 16px;
        }

        .seo-preview__title {
            color: #8ab4f8;
            font-size: 18px;
            line-height: 1.7;
            margin-bottom: 5px;
        }

        .seo-preview__url {
            color: #7bd88f;
            font-size: 12px;
            direction: ltr;
            text-align: left;
            overflow-wrap: anywhere;
            margin-bottom: 7px;
        }

        .seo-preview__description {
            color: #bdc6d7;
            line-height: 1.9;
            min-height: 27px;
        }

        .field-counter {
            display: flex;
            justify-content: space-between;
            gap: 8px;
            color: #8c95a8;
            font-size: 12px;
            margin-top: 6px;
        }

        @media (max-width: 576px) {
            .quick-category-actions {
                grid-template-columns: 1fr;
            }
        }
    </style>

    <div class="row">
        <div class="col-sm-12">
            <div class="card admin-card">
                <div class="card-header d-flex flex-wrap justify-content-between align-items-center gap-3">
                    <div class="admin-card-title">
                        <h4 class="card-title mb-1">{{ $isEdit ? __('ویرایش مقاله') : __('افزودن مقاله') }}</h4>
                        <small class="text-muted">{{ __('محتوا، تصویر شاخص، سئو و وضعیت انتشار مقاله را مدیریت کنید.') }}</small>
                    </div>
                    <a href="{{ localized_route('admin.blogs.index') }}" class="btn btn-outline-secondary">{{ __('بازگشت به لیست') }}</a>
                </div>

                <div class="card-body">
                    @if(session('success'))
                        <div class="alert alert-success">{{ session('success') }}</div>
                    @endif

                    @if($errors->any())
                        <div class="alert alert-danger">
                            @foreach($errors->all() as $error)
                                <div>{{ $error }}</div>
                            @endforeach
                        </div>
                    @endif

                    <form
                        action="{{ $isEdit ? localized_route('admin.blogs.update', $blog->id) : localized_route('admin.blogs.store') }}"
                        method="POST"
                        enctype="multipart/form-data"
                    >
                        @csrf
                        @if($isEdit)
                            @method('PUT')
                        @endif

                        <div class="row">
                            <div class="col-lg-8">
                                <div class="mb-3">
                                    <label for="blog-title">{{ __('عنوان مقاله') }}</label>
                                    <input id="blog-title" type="text" name="title" value="{{ old('title', $blog->title) }}" class="form-control" required>
                                </div>

                                <div class="mb-3">
                                    <label for="blog-slug">{{ __('آدرس یکتا') }}</label>
                                    <input id="blog-slug" type="text" name="slug" value="{{ old('slug', $blog->slug) }}" class="form-control" placeholder="{{ __('خالی بماند، خودکار ساخته می شود') }}">
                                </div>

                                <div class="mb-3">
                                    <label for="blog-short-description">{{ __('خلاصه کوتاه') }}</label>
                                    <textarea id="blog-short-description" name="short_description" rows="4" class="form-control" maxlength="1000">{{ old('short_description', $blog->short_description) }}</textarea>
                                </div>

                                <div class="mb-3">
                                    <label for="blog-body">{{ __('متن کامل مقاله') }}</label>
                                    <textarea id="blog-body" name="body" class="d-none">{{ old('body', $blog->body?->body) }}</textarea>
                                    <div class="html-editor-wrap">
                                        <div id="blog-body-toolbar">
                                            <span class="ql-formats">
                                                <select class="ql-header">
                                                    <option selected></option>
                                                    <option value="2"></option>
                                                    <option value="3"></option>
                                                </select>
                                            </span>
                                            <span class="ql-formats">
                                                <button class="ql-bold" type="button"></button>
                                                <button class="ql-italic" type="button"></button>
                                                <button class="ql-underline" type="button"></button>
                                                <button class="ql-blockquote" type="button"></button>
                                            </span>
                                            <span class="ql-formats">
                                                <button class="ql-list" value="ordered" type="button"></button>
                                                <button class="ql-list" value="bullet" type="button"></button>
                                            </span>
                                            <span class="ql-formats">
                                                <button class="ql-link" type="button"></button>
                                                <button class="ql-clean" type="button"></button>
                                            </span>
                                        </div>
                                        <div id="blog-body-editor" data-placeholder="{{ __('متن کامل مقاله را بنویسید...') }}"></div>
                                    </div>
                                </div>

                                <div class="seo-panel mb-4">
                                    <div class="seo-panel__head">
                                        <h5>{{ __('SEO و Meta') }}</h5>
                                        <span class="badge bg-secondary">{{ __('پیش نمایش موتور جستجو') }}</span>
                                    </div>
                                    <div class="seo-panel__body">
                                        <div class="seo-preview">
                                            <div id="seo-preview-title" class="seo-preview__title"></div>
                                            <div id="seo-preview-url" class="seo-preview__url"></div>
                                            <div id="seo-preview-description" class="seo-preview__description"></div>
                                        </div>

                                        <div class="mb-3">
                                            <label for="blog-meta-title">{{ __('عنوان سئو') }}</label>
                                            <input id="blog-meta-title" type="text" name="meta_title" value="{{ old('meta_title', $blog->meta?->meta_title) }}" class="form-control" maxlength="255" placeholder="{{ __('اگر خالی باشد از عنوان مقاله استفاده می شود') }}">
                                            <div class="field-counter">
                                                <span>{{ __('پیشنهاد: حدود ۵۰ تا ۶۰ کاراکتر') }}</span>
                                                <span><span id="meta-title-count">0</span>/60</span>
                                            </div>
                                        </div>

                                        <div class="mb-3">
                                            <label for="blog-meta-description">{{ __('توضیحات سئو') }}</label>
                                            <textarea id="blog-meta-description" name="meta_description" rows="3" class="form-control" maxlength="500" placeholder="{{ __('خلاصه‌ای دقیق برای نمایش در نتایج جستجو') }}">{{ old('meta_description', $blog->meta?->meta_description) }}</textarea>
                                            <div class="field-counter">
                                                <span>{{ __('پیشنهاد: حدود ۱۴۰ تا ۱۶۰ کاراکتر') }}</span>
                                                <span><span id="meta-description-count">0</span>/160</span>
                                            </div>
                                        </div>

                                        <div class="mb-3 mb-0">
                                            <label for="blog-meta-keyword">{{ __('کلمات کلیدی') }}</label>
                                            <input id="blog-meta-keyword" type="text" name="meta_keyword" value="{{ old('meta_keyword', $blog->meta?->meta_keyword) }}" class="form-control" placeholder="{{ __('مثلا: نقد فیلم، اخبار سینما') }}">
                                        </div>
                                    </div>
                                </div>
                            </div>

                            <div class="col-lg-4">
                                <div class="publish-panel mb-4">
                                    <div class="publish-panel__head">
                                        <h5>{{ __('انتشار') }}</h5>
                                        <span id="publish-current-status" class="badge bg-primary">{{ $statuses[$currentStatus] ?? __('پیش نویس') }}</span>
                                    </div>
                                    <div class="publish-panel__body">
                                        <div class="mb-3">
                                            <label>{{ __('وضعیت مقاله') }}</label>
                                            <div class="publish-status-grid">
                                                @foreach($statuses as $status => $label)
                                                    <label class="publish-status-option">
                                                        <input type="radio" name="status" value="{{ $status }}" @checked($currentStatus === $status) required>
                                                        <span>
                                                            <strong>{{ $label }}</strong>
                                                            <span>{{ $statusDescriptions[$status] ?? '' }}</span>
                                                        </span>
                                                    </label>
                                                @endforeach
                                            </div>
                                        </div>

                                        <div class="mb-3 mb-0">
                                            <label for="blog-publish-time">{{ __('زمان انتشار') }}</label>
                                            <input id="blog-publish-time" type="datetime-local" name="publish_time" value="{{ $publishValue }}" class="form-control">
                                        </div>
                                    </div>
                                </div>

                                <div class="mb-3">
                                    <label for="blog-banner">{{ __('تصویر شاخص') }}</label>
                                    <div class="border rounded p-2 text-center">
                                        <img id="blog-banner-preview" src="{{ $banner }}" alt="{{ __('تصویر شاخص') }}" style="width: 100%; max-height: 220px; object-fit: cover; border-radius: 6px;">
                                        <input id="blog-banner" type="file" name="banner" class="form-control mt-3" accept="image/*">
                                    </div>
                                </div>

                                <div class="mb-3">
                                    <div class="blog-field-head">
                                        <label for="blog-category">{{ __('دسته بندی') }}</label>
                                        <a href="{{ localized_route('admin.blog-categories.index') }}">{{ __('مدیریت کامل دسته بندی ها') }}</a>
                                    </div>
                                    <select id="blog-category" name="category_id" class="form-select">
                                        <option value="">{{ __('انتخاب دسته بندی') }}</option>
                                        @foreach($categories as $category)
                                            <option value="{{ $category->id }}" data-depth="{{ $category->depth }}" @selected((int) old('category_id', $blog->category_id) === $category->id)>
                                                {{ str_repeat('— ', $category->depth) }}{{ $category->localized_title }}
                                            </option>
                                        @endforeach
                                    </select>
                                    <div class="quick-category-box">
                                        <div class="quick-category-actions">
                                            <input id="blog-new-category" type="text" name="new_category" value="{{ old('new_category') }}" class="form-control" placeholder="{{ __('نام دسته جدید') }}">
                                            <button id="blog-add-category" type="button" class="btn btn-outline-primary">{{ __('افزودن') }}</button>
                                        </div>
                                        <select id="blog-new-category-parent" class="form-select">
                                            <option value="0" data-depth="-1">{{ __('بدون والد، دسته اصلی') }}</option>
                                            @foreach($categories as $category)
                                                <option value="{{ $category->id }}" data-depth="{{ $category->depth }}">
                                                    {{ str_repeat('— ', $category->depth) }}{{ $category->localized_title }}
                                                </option>
                                            @endforeach
                                        </select>
                                    </div>
                                    <div id="blog-category-status" class="quick-status text-muted"></div>
                                </div>

                                <div class="mb-3">
                                    <div class="blog-field-head">
                                        <label for="blog-tag-input">{{ __('تگ ها') }}</label>
                                        <a href="{{ localized_route('admin.blog-tags.index') }}">{{ __('مدیریت کامل تگ ها') }}</a>
                                    </div>
                                    <input id="blog-tags-hidden" type="hidden" name="tags" value="{{ $tagValue }}">
                                    <div id="blog-tag-box" class="admin-tag-box">
                                        <input id="blog-tag-input" type="text" class="admin-tag-input" placeholder="{{ __('تگ را بنویسید و Enter بزنید') }}">
                                    </div>
                                    <small class="admin-tag-help">{{ __('با Enter یا ویرگول، تگ به لیست اضافه می شود. برای حذف روی × بزنید.') }}</small>
                                    <div id="blog-tag-status" class="quick-status text-muted"></div>
                                </div>
                            </div>
                        </div>

                        <hr>
                        <div class="d-flex justify-content-end gap-2">
                            <a href="{{ localized_route('admin.blogs.index') }}" class="btn btn-danger">{{ __('انصراف') }}</a>
                            <button type="submit" class="btn btn-primary">{{ $isEdit ? __('ذخیره تغییرات') : __('ثبت مقاله') }}</button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>

    @push('extra_js')
    <script src="{{ url('/') }}/assets/js/plugins/quill.min.js"></script>
    <script>
        document.addEventListener('DOMContentLoaded', function () {
            const csrfToken = '{{ csrf_token() }}';
            const bannerInput = document.getElementById('blog-banner');
            const preview = document.getElementById('blog-banner-preview');
            const categorySelect = document.getElementById('blog-category');
            const categoryInput = document.getElementById('blog-new-category');
            const categoryParent = document.getElementById('blog-new-category-parent');
            const categoryButton = document.getElementById('blog-add-category');
            const categoryStatus = document.getElementById('blog-category-status');
            const tagBox = document.getElementById('blog-tag-box');
            const tagInput = document.getElementById('blog-tag-input');
            const tagHidden = document.getElementById('blog-tags-hidden');
            const tagStatus = document.getElementById('blog-tag-status');
            const bodyTextarea = document.getElementById('blog-body');
            const titleInput = document.getElementById('blog-title');
            const slugInput = document.getElementById('blog-slug');
            const metaTitleInput = document.getElementById('blog-meta-title');
            const metaDescriptionInput = document.getElementById('blog-meta-description');
            const metaTitleCount = document.getElementById('meta-title-count');
            const metaDescriptionCount = document.getElementById('meta-description-count');
            const seoPreviewTitle = document.getElementById('seo-preview-title');
            const seoPreviewUrl = document.getElementById('seo-preview-url');
            const seoPreviewDescription = document.getElementById('seo-preview-description');
            const publishCurrentStatus = document.getElementById('publish-current-status');
            const statusLabels = @json($statuses);
            const i18n = {
                requestFailed: @json(__('درخواست ناموفق بود.')),
                addingCategory: @json(__('در حال افزودن دسته بندی ...')),
                categoryAdded: @json(__('دسته بندی اضافه و انتخاب شد.')),
                removeTag: @json(__('حذف :value')),
                addingTag: @json(__('در حال ثبت سریع تگ ...')),
                tagAdded: @json(__('تگ اضافه شد.')),
                tagPending: @json(__('تگ در فرم اضافه شد و هنگام ذخیره مقاله ثبت می شود.')),
                articleTitle: @json(__('عنوان مقاله')),
                seoDescription: @json(__('توضیحات سئو یا خلاصه مقاله در این بخش نمایش داده می شود.')),
            };
            const tags = new Map();
            const quill = new Quill('#blog-body-editor', {
                modules: {
                    toolbar: '#blog-body-toolbar',
                },
                placeholder: document.getElementById('blog-body-editor').dataset.placeholder,
                theme: 'snow',
            });

            if (bodyTextarea.value.trim() !== '') {
                quill.clipboard.dangerouslyPasteHTML(bodyTextarea.value);
            }

            bannerInput.addEventListener('change', function () {
                const file = this.files && this.files[0];
                if (!file) {
                    return;
                }

                const reader = new FileReader();
                reader.onload = event => preview.src = event.target.result;
                reader.readAsDataURL(file);
            });

            function postJson(url, payload) {
                return fetch(url, {
                    method: 'POST',
                    headers: {
                        'Accept': 'application/json',
                        'Content-Type': 'application/json',
                        'X-CSRF-TOKEN': csrfToken,
                    },
                    body: JSON.stringify(payload),
                }).then(async response => {
                    const data = await response.json().catch(() => ({}));
                    if (!response.ok) {
                        const message = data.message || Object.values(data.errors || {}).flat()[0] || i18n.requestFailed;
                        throw new Error(message);
                    }
                    return data;
                });
            }

            categoryButton.addEventListener('click', function () {
                const title = categoryInput.value.trim();
                if (!title) {
                    categoryInput.focus();
                    return;
                }

                categoryStatus.className = 'quick-status text-muted';
                categoryStatus.textContent = i18n.addingCategory;
                categoryButton.disabled = true;

                postJson('{{ localized_route('admin.blog-categories.ajax-store') }}', {
                    title,
                    parent: categoryParent.value || 0,
                })
                    .then(category => {
                        let option = categorySelect.querySelector(`option[value="${category.id}"]`);
                        const parentOption = categoryParent.querySelector(`option[value="${category.parent || 0}"]`);
                        const parentDepth = parseInt(parentOption?.dataset.depth || '-1', 10);
                        const depth = category.parent > 0 ? parentDepth + 1 : 0;
                        const label = `${'— '.repeat(depth)}${category.title}`;

                        if (!option) {
                            option = new Option(label, category.id, true, true);
                            option.dataset.depth = depth.toString();
                            categorySelect.add(option);
                        }

                        let parentSelectOption = categoryParent.querySelector(`option[value="${category.id}"]`);
                        if (!parentSelectOption) {
                            parentSelectOption = new Option(label, category.id, false, false);
                            parentSelectOption.dataset.depth = depth.toString();
                            categoryParent.add(parentSelectOption);
                        }

                        categorySelect.value = category.id;
                        categorySelect.dispatchEvent(new Event('change'));
                        categoryInput.value = '';
                        categoryStatus.className = 'quick-status text-success';
                        categoryStatus.textContent = i18n.categoryAdded;
                    })
                    .catch(error => {
                        categoryStatus.className = 'quick-status text-danger';
                        categoryStatus.textContent = error.message;
                    })
                    .finally(() => {
                        categoryButton.disabled = false;
                    });
            });

            categoryInput.addEventListener('keydown', function (event) {
                if (event.key === 'Enter') {
                    event.preventDefault();
                    categoryButton.click();
                }
            });

            function tagKey(value) {
                return value.trim().toLocaleLowerCase('fa-IR');
            }

            function syncHiddenTags() {
                tagHidden.value = Array.from(tags.values()).join(', ');
            }

            function renderTag(value) {
                const chip = document.createElement('span');
                chip.className = 'admin-tag-chip';
                chip.dataset.tag = value;
                chip.innerHTML = `<span>${value}</span><button type="button" aria-label="${i18n.removeTag.replace(':value', value)}">×</button>`;

                chip.querySelector('button').addEventListener('click', function () {
                    tags.delete(tagKey(value));
                    chip.remove();
                    syncHiddenTags();
                    tagInput.focus();
                });

                tagBox.insertBefore(chip, tagInput);
            }

            function addTag(value, persist = true) {
                value = value.trim().replace(/^,+|,+$/g, '');
                if (!value) {
                    return;
                }

                const key = tagKey(value);
                if (tags.has(key)) {
                    tagInput.value = '';
                    return;
                }

                tags.set(key, value);
                renderTag(value);
                syncHiddenTags();
                tagInput.value = '';

                if (!persist) {
                    return;
                }

                tagStatus.className = 'quick-status text-muted';
                tagStatus.textContent = i18n.addingTag;

                postJson('{{ localized_route('admin.blog-tags.ajax-store') }}', { tag: value })
                    .then(() => {
                        tagStatus.className = 'quick-status text-success';
                        tagStatus.textContent = i18n.tagAdded;
                    })
                    .catch(() => {
                        tagStatus.className = 'quick-status text-warning';
                        tagStatus.textContent = i18n.tagPending;
                    });
            }

            function addTagsFromInput() {
                tagInput.value
                    .split(',')
                    .map(item => item.trim())
                    .filter(Boolean)
                    .forEach(item => addTag(item));
            }

            tagHidden.value
                .split(',')
                .map(item => item.trim())
                .filter(Boolean)
                .forEach(item => addTag(item, false));

            tagInput.addEventListener('keydown', function (event) {
                if (event.key === 'Enter' || event.key === ',') {
                    event.preventDefault();
                    addTagsFromInput();
                }

                if (event.key === 'Backspace' && tagInput.value === '' && tags.size > 0) {
                    const last = Array.from(tags.values()).pop();
                    tags.delete(tagKey(last));
                    const chips = tagBox.querySelectorAll('.admin-tag-chip');
                    chips[chips.length - 1]?.remove();
                    syncHiddenTags();
                }
            });

            tagInput.addEventListener('blur', addTagsFromInput);

            document.querySelectorAll('input[name="status"]').forEach(input => {
                input.addEventListener('change', function () {
                    publishCurrentStatus.textContent = statusLabels[this.value] || this.value;
                });
            });

            function updateSeoPreview() {
                const title = metaTitleInput.value.trim() || titleInput.value.trim() || i18n.articleTitle;
                const description = metaDescriptionInput.value.trim() || document.getElementById('blog-short-description').value.trim() || i18n.seoDescription;
                const slug = slugInput.value.trim() || 'blog-post';

                seoPreviewTitle.textContent = title;
                seoPreviewDescription.textContent = description;
                seoPreviewUrl.textContent = `{{ url(app()->getLocale() . '/blog') }}/${slug}`;
                metaTitleCount.textContent = title.length;
                metaDescriptionCount.textContent = description.length;
            }

            [titleInput, slugInput, metaTitleInput, metaDescriptionInput, document.getElementById('blog-short-description')]
                .forEach(input => input.addEventListener('input', updateSeoPreview));

            updateSeoPreview();

            document.querySelector('form[enctype="multipart/form-data"]').addEventListener('submit', function () {
                addTagsFromInput();
                syncHiddenTags();
                bodyTextarea.value = quill.root.innerHTML;
            });
        });
    </script>
    @endpush
@endsection