@extends('layouts.admin')
@section('title', isset($blog) ? 'Edit Blog Post' : 'New Blog Post')
@section('content')
<div class="max-w-5xl">
    <div class="flex items-center gap-3 mb-6">
        <a href="{{ route('admin.blogs.index') }}" class="text-cream/50 hover:text-gold text-sm">
            <i class="fas fa-arrow-left mr-1"></i> Back
        </a>
        <span class="text-cream/30">/</span>
        <span class="text-cream/70 text-sm">{{ isset($blog) ? 'Edit Post' : 'Create Post' }}</span>
    </div>

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

        <div class="grid lg:grid-cols-3 gap-6">
            {{-- Main Content --}}
            <div class="lg:col-span-2 space-y-6">
                <div class="admin-card p-6">
                    <div class="mb-5">
                        <label class="form-label">Post Title *</label>
                        <input type="text" name="title" value="{{ old('title', $blog->title ?? '') }}" required class="form-input text-lg font-semibold" placeholder="Enter title here...">
                        @error('title')<p class="text-red-400 text-xs mt-1">{{ $message }}</p>@enderror
                    </div>

                    <div class="mb-5">
                        <label class="form-label">Excerpt (Short Summary)</label>
                        <textarea name="excerpt" rows="3" class="form-input resize-none" placeholder="A brief summary for the blog listing page...">{{ old('excerpt', $blog->excerpt ?? '') }}</textarea>
                    </div>

                    <div class="mb-0">
                        <label class="form-label">Full Content *</label>
                        <textarea name="content" id="editor" rows="15" class="form-input resize-none" placeholder="Write your story...">{{ old('content', $blog->content ?? '') }}</textarea>
                        @error('content')<p class="text-red-400 text-xs mt-1">{{ $message }}</p>@enderror
                    </div>
                </div>

                <div class="admin-card p-6">
                    <h3 class="font-playfair text-cream text-base font-semibold mb-5">SEO & Meta</h3>
                    <div class="space-y-4">
                        <div>
                            <label class="form-label">Meta Title</label>
                            <input type="text" name="meta_title" value="{{ old('meta_title', $blog->meta_title ?? '') }}" class="form-input" placeholder="SEO optimized title">
                        </div>
                        <div>
                            <label class="form-label">Meta Description</label>
                            <textarea name="meta_description" rows="2" class="form-input resize-none" placeholder="SEO optimized description">{{ old('meta_description', $blog->meta_description ?? '') }}</textarea>
                        </div>
                        <div>
                            <label class="form-label">Tags (Comma separated)</label>
                            <input type="text" name="tags" value="{{ old('tags', isset($blog) && $blog->tags ? implode(', ', $blog->tags) : '') }}" class="form-input" placeholder="food, recipe, dhaka, shalik">
                        </div>
                    </div>
                </div>
            </div>

            {{-- Sidebar --}}
            <div class="space-y-6">
                <div class="admin-card p-6">
                    <h3 class="font-playfair text-cream text-base font-semibold mb-4">Publishing</h3>
                    <div class="space-y-4">
                        <div>
                            <label class="form-label">Status</label>
                            <select name="status" class="form-input">
                                <option value="draft" {{ old('status', $blog->status ?? '') === 'draft' ? 'selected' : '' }}>Draft</option>
                                <option value="published" {{ old('status', $blog->status ?? '') === 'published' ? 'selected' : '' }}>Published</option>
                            </select>
                        </div>
                        <div>
                            <label class="form-label">Category</label>
                            <select name="blog_category_id" class="form-input">
                                <option value="">Select Category</option>
                                @foreach($categories as $cat)
                                <option value="{{ $cat->id }}" {{ old('blog_category_id', $blog->blog_category_id ?? '') == $cat->id ? 'selected' : '' }}>{{ $cat->name }}</option>
                                @endforeach
                            </select>
                        </div>
                        <div>
                            <label class="form-label">Published Date</label>
                            <input type="date" name="published_at" value="{{ old('published_at', isset($blog) && $blog->published_at ? $blog->published_at->format('Y-m-d') : now()->format('Y-m-d')) }}" class="form-input">
                        </div>
                        <div>
                            <label class="form-label">Read Time (min)</label>
                            <input type="number" name="read_time" value="{{ old('read_time', $blog->read_time ?? 5) }}" min="1" class="form-input">
                        </div>
                        <label class="flex items-center gap-3 cursor-pointer">
                            <input type="checkbox" name="is_featured" value="1" {{ old('is_featured', $blog->is_featured ?? false) ? 'checked' : '' }} class="w-4 h-4 accent-gold">
                            <span class="text-cream/70 text-sm">Feature this post</span>
                        </label>
                    </div>
                </div>

                <div class="admin-card p-6">
                    <h3 class="font-playfair text-cream text-base font-semibold mb-4">Featured Image</h3>
                    @if(isset($blog) && $blog->thumbnail)
                    <img src="{{ $blog->thumbnail_url }}" class="w-full h-40 object-cover rounded-xl mb-3 border border-gold/20">
                    @endif
                    <input type="file" name="thumbnail" accept="image/*" class="form-input text-xs">
                    <p class="text-cream/30 text-[10px] mt-2">Recommended: 1200x800px</p>
                </div>

                <div class="flex gap-3">
                    <button type="submit" class="btn-primary flex-1 justify-center py-3">
                        <i class="fas fa-save"></i> {{ isset($blog) ? 'Update' : 'Publish' }}
                    </button>
                </div>
            </div>
        </div>
    </form>
</div>
@endsection

@push('scripts')
{{-- Consider adding a rich text editor like TinyMCE or Trix --}}
<script src="https://cdn.ckeditor.com/ckeditor5/41.1.0/classic/ckeditor.js"></script>
<script>
    ClassicEditor
        .create(document.querySelector('#editor'))
        .catch(error => {
            console.error(error);
        });
</script>
<style>
    .ck-editor__human-interface { background: rgba(13, 31, 22, 0.6) !important; border: 1px solid rgba(200, 169, 107, 0.2) !important; }
    .ck-content { min-height: 400px; color: #000 !important; }
</style>
@endpush