@extends('layouts.admin')

@section('page-title', 'Performance Reviews')

@section('content')
<div class="mb-8">
    <nav class="flex items-center gap-2 text-sm text-gray-500 mb-4">
        <a href="{{ route('admin.dashboard') }}" class="hover:text-indigo-600 transition-colors">Dashboard</a>
        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7"/></svg>
        <a href="{{ route('admin.hrm.dashboard') }}" class="hover:text-indigo-600 transition-colors">HRM</a>
        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7"/></svg>
        <span class="text-gray-900 font-medium">Performance</span>
    </nav>
    <div class="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-4">
        <div>
            <h1 class="text-3xl font-bold text-gray-900 tracking-tight">Performance Reviews</h1>
            <p class="text-sm text-gray-500 mt-1">Manage employee performance reviews</p>
        </div>
        <a href="{{ route('admin.hrm.performance.create') }}" class="inline-flex items-center gap-2 px-5 py-2.5 bg-indigo-600 text-white rounded-xl hover:bg-indigo-700 text-sm font-medium transition-all shadow-sm hover:shadow">
            <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/></svg>
            Add Review
        </a>
    </div>
</div>

<div class="royal-card overflow-hidden">
    <div class="px-6 py-4 border-b border-gray-200">
        <h3 class="text-lg font-semibold text-gray-900">All Reviews</h3>
    </div>
    <div class="overflow-x-auto">
        <table class="w-full">
            <thead class="bg-gray-50">
                <tr>
                    <th class="text-left py-3 px-6 text-xs font-semibold text-gray-500 uppercase tracking-wider">Employee</th>
                    <th class="text-left py-3 px-6 text-xs font-semibold text-gray-500 uppercase tracking-wider">Reviewer</th>
                    <th class="text-left py-3 px-6 text-xs font-semibold text-gray-500 uppercase tracking-wider">Period</th>
                    <th class="text-left py-3 px-6 text-xs font-semibold text-gray-500 uppercase tracking-wider">Rating</th>
                    <th class="text-left py-3 px-6 text-xs font-semibold text-gray-500 uppercase tracking-wider">Status</th>
                    <th class="py-3 px-6 text-xs font-semibold text-gray-500 uppercase tracking-wider">Actions</th>
                </tr>
            </thead>
            <tbody class="divide-y divide-gray-100">
                @forelse($reviews as $review)
                    <tr class="hover:bg-gray-50/50 transition-colors">
                        <td class="py-3.5 px-6">
                            <div class="flex items-center gap-3">
                                <div class="w-8 h-8 rounded-full bg-gradient-to-br from-indigo-100 to-purple-100 flex items-center justify-center">
                                    <span class="text-xs font-semibold text-indigo-600">{{ strtoupper(substr($review->employee->first_name, 0, 1).substr($review->employee->last_name, 0, 1)) }}</span>
                                </div>
                                <span class="text-sm text-gray-900">{{ $review->employee->first_name }} {{ $review->employee->last_name }}</span>
                            </div>
                        </td>
                        <td class="py-3.5 px-6 text-sm text-gray-600">{{ $review->reviewer->name ?? 'N/A' }}</td>
                        <td class="py-3.5 px-6 text-sm text-gray-600">{{ $review->review_period }}</td>
                        <td class="py-3.5 px-6">
                            <div class="flex items-center gap-1">
                                @for($i = 1; $i <= 5; $i++)
                                    <svg class="w-4 h-4 {{ $i <= $review->rating ? 'text-yellow-400' : 'text-gray-300' }}" fill="currentColor" viewBox="0 0 20 20"><path d="M9.049 2.927c.3-.921 1.603-.921 1.902 0l1.07 3.292a1 1 0 00.95.69h3.462c.969 0 1.371 1.24.588 1.81l-2.8 2.034a1 1 0 00-.364 1.118l1.07 3.292c.3.921-.755 1.688-1.54 1.118l-2.8-2.034a1 1 0 00-1.175 0l-2.8 2.034c-.784.57-1.838-.197-1.539-1.118l1.07-3.292a1 1 0 00-.364-1.118L2.98 8.72c-.783-.57-.38-1.81.588-1.81h3.461a1 1 0 00.951-.69l1.07-3.292z"/></svg>
                                @endfor
                            </div>
                        </td>
                        <td class="py-3.5 px-6">
                            <span class="inline-flex items-center px-2.5 py-1 rounded-lg text-xs font-semibold
                                @if($review->status === 'completed') bg-green-100 text-green-800
                                @elseif($review->status === 'pending') bg-yellow-100 text-yellow-800
                                @else bg-blue-100 text-blue-800 @endif">
                                {{ ucfirst($review->status) }}
                            </span>
                        </td>
                        <td class="py-3.5 px-6">
                            <div class="flex items-center gap-1">
                                <a href="{{ route('admin.hrm.performance.show', $review) }}" class="p-1.5 text-gray-500 hover:text-indigo-600 hover:bg-indigo-50 rounded-lg transition-colors" title="View">
                                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"/></svg>
                                </a>
                                <a href="{{ route('admin.hrm.performance.edit', $review) }}" class="p-1.5 text-gray-500 hover:text-indigo-600 hover:bg-indigo-50 rounded-lg transition-colors" title="Edit">
                                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"/></svg>
                                </a>
                                <form method="POST" action="{{ route('admin.hrm.performance.destroy', $review) }}" class="inline" onsubmit="return confirm('Are you sure you want to delete this review?')">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="p-1.5 text-gray-500 hover:text-red-600 hover:bg-red-50 rounded-lg transition-colors" title="Delete">
                                        <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/></svg>
                                    </button>
                                </form>
                            </div>
                        </td>
                    </tr>
                @empty
                    <tr>
                        <td colspan="6" class="py-16 text-center">
                            <div class="w-20 h-20 mx-auto mb-4 rounded-full bg-gray-50 flex items-center justify-center">
                                <svg class="w-10 h-10 text-gray-300" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 19v-6a2 2 0 00-2-2H5a2 2 0 00-2 2v6a2 2 0 002 2h2a2 2 0 002-2zm0 0V9a2 2 0 012-2h2a2 2 0 012 2v10m-6 0a2 2 0 002 2h2a2 2 0 002-2m0 0V5a2 2 0 012-2h2a2 2 0 012 2v14a2 2 0 01-2 2h-2a2 2 0 01-2-2z"/></svg>
                            </div>
                            <p class="text-lg font-medium text-gray-900">No performance reviews found</p>
                            <a href="{{ route('admin.hrm.performance.create') }}" class="inline-flex items-center gap-2 mt-4 px-4 py-2 bg-indigo-600 text-white rounded-lg hover:bg-indigo-700 text-sm font-medium transition-colors">
                                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/></svg>
                                Add Review
                            </a>
                        </td>
                    </tr>
                @endforelse
            </tbody>
        </table>
    </div>
    @if(isset($reviews) && $reviews->hasPages())
        <div class="px-6 py-4 border-t border-gray-200">
            {{ $reviews->links() }}
        </div>
    @endif
</div>
@endsection