@extends('layouts.app')
@section('title', 'Admin - Tags')
@section('breadcrumb')
    <a href="{{ route('admin.index') }}">Admin</a>
    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="width:14px;height:14px;"><polyline points="9 18 15 12 9 6"></polyline></svg>
    <span style="font-weight:600;color:var(--text-primary);">Tags</span>
@endsection

@section('content')
    <div class="page-header">
        <h1>🏷️ Tag Management</h1>
    </div>

    @if(session('success'))
        <div class="alert alert-success mb-4">{{ session('success') }}</div>
    @endif

    <div style="display:grid;grid-template-columns:1fr 380px;gap:24px;">
        {{-- Tags List --}}
        <div class="card">
            <div class="card-header">
                <h3 class="card-header-title">All Tags</h3>
                <span class="badge badge-secondary">{{ $tags->count() }}</span>
            </div>
            <div class="table-wrapper">
                <table>
                    <thead>
                        <tr>
                            <th>Color</th>
                            <th>Name</th>
                            <th>Used In</th>
                            <th>Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($tags as $tag)
                            <tr>
                                <td>
                                    <span style="display:inline-block;width:20px;height:20px;border-radius:4px;background:{{ $tag->color }};"></span>
                                </td>
                                <td class="font-semibold">{{ $tag->name }}</td>
                                <td><span class="badge badge-secondary">{{ $tag->tasks_count }} tasks</span></td>
                                <td>
                                    <div style="display:flex;gap:4px;">
                                        @can('edit_tag')
                                        <form method="POST" action="{{ route('admin.tags.update', $tag) }}" style="display:flex;gap:4px;">
                                            @csrf @method('PUT')
                                            <input type="text" name="name" value="{{ $tag->name }}" class="form-control" style="width:120px;padding:4px 8px;font-size:0.82rem;">
                                            <input type="color" name="color" value="{{ $tag->color }}" style="width:32px;height:32px;border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;padding:1px;">
                                            <button type="submit" class="btn btn-ghost btn-sm">Save</button>
                                        </form>
                                        @endcan
                                        @can('delete_tag')
                                        <form method="POST" action="{{ route('admin.tags.delete', $tag) }}" onsubmit="return confirm('Delete this tag?')">
                                            @csrf @method('DELETE')
                                            <button type="submit" class="btn btn-ghost btn-sm" style="color:var(--accent-red);">×</button>
                                        </form>
                                        @endcan
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr><td colspan="4" class="text-center text-muted" style="padding:24px;">No tags yet.</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>

        {{-- Create Tag --}}
        <div>
            @can('create_tag')
            <div class="card">
                <div class="card-header">
                    <h3 class="card-header-title">Create Tag</h3>
                </div>
                <div class="card-body" style="padding:20px 24px;">
                    <form method="POST" action="{{ route('admin.tags.store') }}">
                        @csrf
                        <div class="form-group mb-3">
                            <label class="form-label">Tag Name</label>
                            <input type="text" name="name" class="form-control" required placeholder="e.g. Bug, Feature, Urgent">
                        </div>
                        <div class="form-group mb-4">
                            <label class="form-label">Color</label>
                            <div style="display:flex;align-items:center;gap:10px;">
                                <input type="color" name="color" value="#6366f1" style="width:42px;height:42px;border:2px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;padding:2px;">
                                <div style="display:flex;gap:6px;flex-wrap:wrap;">
                                    @foreach(['#ef4444','#f97316','#eab308','#22c55e','#14b8a6','#3b82f6','#6366f1','#8b5cf6','#ec4899'] as $color)
                                        <button type="button" onclick="this.closest('form').querySelector('[name=color]').value='{{ $color }}'" style="width:24px;height:24px;border-radius:50%;border:2px solid transparent;background:{{ $color }};cursor:pointer;"></button>
                                    @endforeach
                                </div>
                            </div>
                        </div>
                        <button type="submit" class="btn btn-primary w-full">Create Tag</button>
                    </form>
                </div>
            </div>
            @endcan
        </div>
    </div>
@endsection