@extends('admin.layout')

@section('content')
<div class="page-header">
    <div>
        <h1 class="text-3xl font-bold text-gray-800 page-title">Edit Blog</h1>
        <p class="text-gray-600 mt-1">Update blog post information</p>
    </div>
    <a href="{{ route('blogs.index') }}" style="background-color: #6b7280;" class="inline-flex items-center text-white px-4 py-2 rounded-lg font-semibold shadow-md hover:shadow-lg transition-all duration-200 transform hover:-translate-y-0.5">
        <svg class="w-5 h-5 mr-2" style="fill: #ffffff;" viewBox="0 0 20 20">
            <path fill-rule="evenodd" d="M9.707 16.707a1 1 0 01-1.414 0l-6-6a1 1 0 010-1.414l6-6a1 1 0 011.414 1.414L5.414 9H17a1 1 0 110 2H5.414l4.293 4.293a1 1 0 010 1.414z" clip-rule="evenodd"></path>
        </svg>
        Back to Blogs
    </a>
</div>

<div class="bg-white rounded-xl shadow-lg overflow-hidden">
    <div style="background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);" class="px-6 py-4">
        <h2 class="text-xl font-bold text-white flex items-center">
            <svg class="w-6 h-6 mr-2" style="fill: #ffffff;" viewBox="0 0 20 20">
                <path fill-rule="evenodd" d="M2 5a2 2 0 012-2h8a2 2 0 012 2v10a2 2 0 002 2H4a2 2 0 01-2-2V5zm3 1h6v4H5V6zm6 6H5v2h6v-2z" clip-rule="evenodd"></path>
                <path d="M15 7h1a2 2 0 012 2v5.5a1.5 1.5 0 01-3 0V7z"></path>
            </svg>
            Blog Details
        </h2>
    </div>

    <form action="{{ route('blogs.update', $blog) }}" method="POST" enctype="multipart/form-data" class="p-6">
        @csrf
        @method('PUT')

        <div class="mb-6">
            <label for="title" class="block text-sm font-medium text-gray-700 mb-2">Title *</label>
            <input type="text" name="title" id="title" value="{{ old('title', $blog->title) }}" class="w-full px-4 py-3 border-2 border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition" placeholder="Enter blog title" required>
            @error('title')
                <p class="mt-2 text-sm text-red-600">{{ $message }}</p>
            @enderror
        </div>

        <div class="mb-6">
            <label for="category" class="block text-sm font-medium text-gray-700 mb-2">Category</label>
            <input type="text" name="category" id="category" value="{{ old('category', $blog->category) }}" class="w-full px-4 py-3 border-2 border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition" placeholder="e.g. Technology, Health, Travel">
            @error('category')
                <p class="mt-2 text-sm text-red-600">{{ $message }}</p>
            @enderror
        </div>

        <div class="mb-6">
            <label for="featured_image" class="block text-sm font-medium text-gray-700 mb-2">Featured Image</label>

            @if($blog->featured_image)
            <div class="mb-4 p-4 bg-gray-50 rounded-lg">
                <p class="text-sm text-gray-600 mb-2">Current image:</p>
                <img src="{{ asset('storage/' . $blog->featured_image) }}" alt="Featured Image" class="w-20 h-20 object-cover rounded-lg shadow-md">
            </div>
            @endif

            <div class="p-6 bg-gray-50 border-2 border-dashed border-gray-300 rounded-lg text-center">
                <svg style="width: 48px; height: 48px; fill: #9ca3af; margin: 0 auto 0.75rem auto;" viewBox="0 0 20 20">
                    <path fill-rule="evenodd" d="M4 3a2 2 0 00-2 2v10a2 2 0 002 2h12a2 2 0 002-2V5a2 2 0 00-2-2H4zm12 12H4l4-8 3 6 2-4 3 6z" clip-rule="evenodd"></path>
                </svg>
                <input type="file" name="featured_image" id="featured_image" class="block w-full text-sm text-gray-900 cursor-pointer focus:outline-none">
                <p class="text-sm text-gray-500 mt-2">Upload a new image to replace the current one</p>
                <p class="text-sm text-gray-400 mt-1">PNG, JPG, WEBP up to 10MB</p>
            </div>
            @error('featured_image')
                <p class="mt-2 text-sm text-red-600">{{ $message }}</p>
            @enderror
        </div>

        <div class="mb-6">
            <label for="external_link" class="block text-sm font-medium text-gray-700 mb-2">External Link</label>
            <input type="url" name="external_link" id="external_link" value="{{ old('external_link', $blog->external_link) }}" class="w-full px-4 py-3 border-2 border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 transition" placeholder="https://example.com/article">
            @error('external_link')
                <p class="mt-2 text-sm text-red-600">{{ $message }}</p>
            @enderror
            <p class="text-sm text-gray-500 mt-2">Link to the full article if hosted externally</p>
        </div>

        <div class="form-actions">
            <button type="submit" style="background-color: #2563eb;" class="inline-flex items-center px-6 py-3 rounded-lg text-white font-semibold shadow-md hover:shadow-lg transition-all duration-200 transform hover:-translate-y-0.5">
                <svg class="w-5 h-5 mr-2" style="fill: #ffffff;" viewBox="0 0 20 20">
                    <path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"></path>
                </svg>
                Update Blog
            </button>
            <a href="{{ route('blogs.index') }}" style="background-color: #e5e7eb;" class="inline-flex items-center text-gray-700 px-6 py-3 rounded-lg font-semibold shadow-md hover:shadow-lg transition-all duration-200">
                Cancel
            </a>
        </div>
    </form>
</div>
@endsection