@extends('layouts.main')
@section('title', 'Admin Dashboard – World Gymnastics')

@section('styles')
<style>
    .admin-hero {
        background: linear-gradient(135deg, #0a0a1a 0%, #1a1a3e 50%, #0d1b2a 100%);
        padding: 60px 0 40px;
    }
    .admin-hero h1 {
        font-family: 'Montserrat', sans-serif;
        font-weight: 800;
        font-size: 2.2rem;
        color: #fff;
        letter-spacing: 3px;
    }
    .admin-hero p { color: rgba(255,255,255,0.6); }
    .admin-section { background: #f4f6fa; padding: 40px 0 80px; }

    /* Sidebar */
    .admin-sidebar {
        background: #1a1a3e;
        border-radius: 14px;
        padding: 28px 0;
        color: #fff;
        position: sticky;
        top: 20px;
    }
    .admin-sidebar h6 {
        font-size: 0.7rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        color: rgba(255,255,255,0.4);
        padding: 0 20px 10px;
        border-bottom: 1px solid rgba(255,255,255,0.08);
        margin-bottom: 10px;
    }
    .admin-nav-link {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 11px 20px;
        color: rgba(255,255,255,0.7);
        text-decoration: none;
        font-size: 0.9rem;
        transition: background 0.15s, color 0.15s;
    }
    .admin-nav-link:hover,
    .admin-nav-link.active {
        background: rgba(255,255,255,0.08);
        color: #fff;
    }
    .admin-nav-link i { font-size: 1.1rem; width: 20px; text-align: center; }

    /* Stat cards */
    .stat-card {
        background: #fff;
        border-radius: 14px;
        padding: 28px 24px;
        box-shadow: 0 2px 16px rgba(0,0,0,0.07);
        display: flex;
        align-items: center;
        gap: 18px;
    }
    .stat-icon {
        width: 56px;
        height: 56px;
        border-radius: 14px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        flex-shrink: 0;
    }
    .stat-icon.blue { background: #dbeafe; color: #1d4ed8; }
    .stat-icon.green { background: #d1fae5; color: #065f46; }
    .stat-icon.yellow { background: #fef9c3; color: #854d0e; }
    .stat-icon.red { background: #fee2e2; color: #991b1b; }
    .stat-info h3 {
        font-family: 'Montserrat', sans-serif;
        font-size: 2rem;
        font-weight: 800;
        color: #1a1a3e;
        line-height: 1;
        margin-bottom: 4px;
    }
    .stat-info p { color: #888; font-size: 0.85rem; margin: 0; }

    /* Section cards */
    .data-card {
        background: #fff;
        border-radius: 14px;
        box-shadow: 0 2px 16px rgba(0,0,0,0.07);
        overflow: hidden;
    }
    .data-card-header {
        padding: 18px 24px;
        border-bottom: 1px solid #f0f0f0;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .data-card-header h5 {
        font-family: 'Montserrat', sans-serif;
        font-weight: 700;
        font-size: 0.95rem;
        color: #1a1a3e;
        margin: 0;
    }
    .data-card-header a {
        font-size: 0.82rem;
        color: #0d3b6e;
        text-decoration: none;
        font-weight: 600;
    }
    .data-table { margin: 0; }
    .data-table thead th {
        background: #f8f9fc;
        font-size: 0.75rem;
        font-weight: 700;
        letter-spacing: 0.5px;
        text-transform: uppercase;
        color: #888;
        border-bottom: 1px solid #f0f0f0;
        padding: 12px 20px;
    }
    .data-table tbody td {
        padding: 14px 20px;
        font-size: 0.88rem;
        color: #444;
        border-bottom: 1px solid #f8f8f8;
        vertical-align: middle;
    }
    .data-table tbody tr:last-child td { border-bottom: none; }
    .data-table tbody tr:hover td { background: #fafbff; }
    .badge-status {
        font-size: 0.7rem;
        font-weight: 700;
        letter-spacing: 0.5px;
        padding: 3px 10px;
        border-radius: 20px;
    }
    .badge-published { background: #d1fae5; color: #065f46; }
    .badge-draft { background: #fef9c3; color: #854d0e; }
    .badge-admin { background: #dbeafe; color: #1d4ed8; }
    .badge-user { background: #f3f4f6; color: #6b7280; }
    .user-avatar-sm {
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: linear-gradient(135deg, #1a1a3e, #0d3b6e);
        color: #fff;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-weight: 700;
        font-size: 0.8rem;
        margin-right: 8px;
    }
    .alert-success-custom {
        background: #d1fae5;
        border: 1px solid #a7f3d0;
        color: #065f46;
        border-radius: 8px;
        padding: 12px 18px;
        margin-bottom: 20px;
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 0.9rem;
    }
    .btn-view-all {
        background: linear-gradient(135deg, #1a1a3e, #0d3b6e);
        color: #fff;
        border: none;
        padding: 8px 20px;
        border-radius: 8px;
        font-weight: 600;
        font-size: 0.82rem;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }
    .btn-view-all:hover { opacity: 0.85; color: #fff; }
</style>
@endsection

@section('content')
<div class="admin-hero">
    <div class="container">
        <h1>ADMIN PANEL</h1>
        <p>Manage users, posts, and site content</p>
    </div>
</div>

<div class="admin-section">
    <div class="container">

        @if(session('success'))
        <div class="alert-success-custom">
            <i class="bi bi-check-circle-fill"></i>
            {{ session('success') }}
        </div>
        @endif

        <div class="row g-4">

            <!-- Sidebar -->
            <div class="col-lg-3">
                <div class="admin-sidebar">
                    <h6>Admin Menu</h6>
                    <a href="{{ route('admin.dashboard') }}" class="admin-nav-link active">
                        <i class="bi bi-speedometer2"></i> Dashboard
                    </a>
                    <a href="{{ route('admin.users') }}" class="admin-nav-link">
                        <i class="bi bi-people"></i> Users
                    </a>
                    <a href="{{ route('admin.posts') }}" class="admin-nav-link">
                        <i class="bi bi-newspaper"></i> Posts
                    </a>
                    <hr style="border-color:rgba(255,255,255,0.1);margin:10px 20px;">
                    <a href="{{ route('posts.create') }}" class="admin-nav-link">
                        <i class="bi bi-pencil-square"></i> New Post
                    </a>
                    <a href="{{ route('home') }}" class="admin-nav-link">
                        <i class="bi bi-house"></i> Back to Site
                    </a>
                </div>
            </div>

            <!-- Main content -->
            <div class="col-lg-9">

                <!-- Stat cards -->
                <div class="row g-3 mb-4">
                    <div class="col-sm-6 col-xl-3">
                        <div class="stat-card">
                            <div class="stat-icon blue"><i class="bi bi-people-fill"></i></div>
                            <div class="stat-info">
                                <h3>{{ $stats['total_users'] }}</h3>
                                <p>Total Users</p>
                            </div>
                        </div>
                    </div>
                    <div class="col-sm-6 col-xl-3">
                        <div class="stat-card">
                            <div class="stat-icon green"><i class="bi bi-newspaper"></i></div>
                            <div class="stat-info">
                                <h3>{{ $stats['total_posts'] }}</h3>
                                <p>Total Posts</p>
                            </div>
                        </div>
                    </div>
                    <div class="col-sm-6 col-xl-3">
                        <div class="stat-card">
                            <div class="stat-icon green"><i class="bi bi-check-circle"></i></div>
                            <div class="stat-info">
                                <h3>{{ $stats['published_posts'] }}</h3>
                                <p>Published</p>
                            </div>
                        </div>
                    </div>
                    <div class="col-sm-6 col-xl-3">
                        <div class="stat-card">
                            <div class="stat-icon yellow"><i class="bi bi-pencil"></i></div>
                            <div class="stat-info">
                                <h3>{{ $stats['draft_posts'] }}</h3>
                                <p>Drafts</p>
                            </div>
                        </div>
                    </div>
                </div>

                <!-- Recent Posts -->
                <div class="data-card mb-4">
                    <div class="data-card-header">
                        <h5><i class="bi bi-newspaper me-2"></i>Recent Posts</h5>
                        <a href="{{ route('admin.posts') }}">View all <i class="bi bi-arrow-right"></i></a>
                    </div>
                    @if($recentPosts->isEmpty())
                    <div class="text-center py-4 text-muted" style="font-size:0.9rem;">
                        No posts yet.
                    </div>
                    @else
                    <table class="table data-table">
                        <thead>
                            <tr>
                                <th>Title</th>
                                <th>Author</th>
                                <th>Status</th>
                                <th>Date</th>
                                <th></th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($recentPosts as $post)
                            <tr>
                                <td style="max-width:220px;">
                                    <span style="font-weight:600;color:#1a1a3e;">{{ Str::limit($post->title, 40) }}</span>
                                </td>
                                <td>{{ $post->user->name }}</td>
                                <td>
                                    <span class="badge-status {{ $post->status === 'published' ? 'badge-published' : 'badge-draft' }}">
                                        {{ $post->status }}
                                    </span>
                                </td>
                                <td>{{ $post->created_at->format('d M Y') }}</td>
                                <td>
                                    <a href="{{ route('posts.show', $post) }}" style="color:#0d3b6e;font-size:1rem;" title="View">
                                        <i class="bi bi-eye"></i>
                                    </a>
                                    <a href="{{ route('posts.edit', $post) }}" class="ms-3" style="color:#1a1a3e;font-size:1rem;" title="Edit">
                                        <i class="bi bi-pencil"></i>
                                    </a>
                                    <form method="POST" action="{{ route('admin.posts.destroy', $post) }}" class="d-inline ms-3" onsubmit="return confirm('Delete this post?')">
                                        @csrf
                                        @method('DELETE')
                                        <button type="submit" style="background:none;border:none;color:#dc2626;font-size:1rem;padding:0;" title="Delete">
                                            <i class="bi bi-trash"></i>
                                        </button>
                                    </form>
                                </td>
                            </tr>
                            @endforeach
                        </tbody>
                    </table>
                    @endif
                </div>

                <!-- Recent Users -->
                <div class="data-card">
                    <div class="data-card-header">
                        <h5><i class="bi bi-people me-2"></i>Recent Users</h5>
                        <a href="{{ route('admin.users') }}">View all <i class="bi bi-arrow-right"></i></a>
                    </div>
                    @if($recentUsers->isEmpty())
                    <div class="text-center py-4 text-muted" style="font-size:0.9rem;">
                        No users yet.
                    </div>
                    @else
                    <table class="table data-table">
                        <thead>
                            <tr>
                                <th>User</th>
                                <th>Email</th>
                                <th>Role</th>
                                <th>Joined</th>
                                <th></th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($recentUsers as $user)
                            <tr>
                                <td>
                                    <div class="d-flex align-items-center">
                                        <span class="user-avatar-sm">{{ strtoupper(substr($user->name, 0, 1)) }}</span>
                                        <span style="font-weight:600;color:#1a1a3e;">{{ $user->name }}</span>
                                    </div>
                                </td>
                                <td style="color:#888;">{{ $user->email }}</td>
                                <td>
                                    <span class="badge-status {{ $user->is_admin ? 'badge-admin' : 'badge-user' }}">
                                        {{ $user->is_admin ? 'Admin' : 'User' }}
                                    </span>
                                </td>
                                <td>{{ $user->created_at->format('d M Y') }}</td>
                                <td>
                                    @if($user->id !== auth()->id())
                                    <form method="POST" action="{{ route('admin.users.toggle-admin', $user) }}" class="d-inline">
                                        @csrf
                                        @method('PATCH')
                                        <button type="submit"
                                            style="background:none;border:none;font-size:0.8rem;font-weight:600;color:{{ $user->is_admin ? '#dc2626' : '#1d4ed8' }};padding:0;"
                                            title="{{ $user->is_admin ? 'Remove admin' : 'Make admin' }}">
                                            {{ $user->is_admin ? 'Remove Admin' : 'Make Admin' }}
                                        </button>
                                    </form>
                                    <form method="POST" action="{{ route('admin.users.destroy', $user) }}" class="d-inline ms-3"
                                          onsubmit="return confirm('Delete {{ addslashes($user->name) }}? This will also delete all their posts and events.')">
                                        @csrf
                                        @method('DELETE')
                                        <button type="submit" style="background:none;border:none;color:#dc2626;font-size:1rem;padding:0;" title="Delete user">
                                            <i class="bi bi-person-x"></i>
                                        </button>
                                    </form>
                                    @else
                                    <span style="color:#aaa;font-size:0.8rem;">You</span>
                                    @endif
                                </td>
                            </tr>
                            @endforeach
                        </tbody>
                    </table>
                    @endif
                </div>

            </div>
        </div>
    </div>
</div>
@endsection