@extends('layouts.admin')

@section('title', 'User Management')

@push('styles')
<style>
    .page-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 1.5rem;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .page-header h1 {
        font-size: 1.75rem;
        font-weight: 700;
    }

    .page-header .header-actions {
        display: flex;
        gap: 0.75rem;
    }

    .user-summary {
        display: flex;
        gap: 1.5rem;
        margin-bottom: 1.5rem;
        flex-wrap: wrap;
    }

    .user-summary .summary-item {
        font-size: 0.875rem;
        color: var(--text-secondary);
    }

    .user-summary .summary-item strong {
        color: var(--text-primary);
        font-weight: 600;
    }

    /* Filters */
    .filters-bar {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius-lg);
        padding: 1.25rem 1.5rem;
        margin-bottom: 1.5rem;
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
        align-items: flex-end;
    }

    .filter-group {
        display: flex;
        flex-direction: column;
        gap: 0.375rem;
    }

    .filter-group label {
        font-size: 0.75rem;
        font-weight: 500;
        color: var(--text-muted);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .filter-group input,
    .filter-group select {
        padding: 0.5rem 0.875rem;
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--text-primary);
        font-family: inherit;
        font-size: 0.85rem;
        outline: none;
        transition: border-color var(--transition);
        min-width: 160px;
    }

    .filter-group input:focus,
    .filter-group select:focus {
        border-color: var(--accent);
    }

    .filter-group input::placeholder { color: var(--text-muted); }

    .filter-group.search { flex: 1; min-width: 200px; }

    /* Table */
    .table-card {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius-lg);
        overflow-x: auto;
    }

    .table-responsive {
        overflow-x: auto;
    }

    .admin-table {
        width: 100%;
        border-collapse: collapse;
    }

    .admin-table thead th {
        padding: 0.875rem 1.25rem;
        font-size: 0.75rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--text-muted);
        border-bottom: 1px solid var(--border);
        text-align: left;
        white-space: nowrap;
    }

    .admin-table tbody td {
        padding: 0.875rem 1.25rem;
        font-size: 0.875rem;
        border-bottom: 1px solid var(--border);
        vertical-align: middle;
    }

    .admin-table tbody tr:hover {
        background: var(--bg-hover);
    }

    .admin-table tbody tr:last-child td {
        border-bottom: none;
    }

    .user-cell {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .user-cell .avatar {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        background: var(--accent-light);
        color: var(--accent);
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 600;
        font-size: 0.8rem;
        flex-shrink: 0;
    }

    .user-cell .user-meta .name {
        font-weight: 500;
        color: var(--text-primary);
    }

    .user-cell .user-meta .email {
        font-size: 0.8rem;
        color: var(--text-muted);
    }

    /* Badges */
    .badge {
        display: inline-flex;
        align-items: center;
        padding: 0.2rem 0.625rem;
        border-radius: 50px;
        font-size: 0.75rem;
        font-weight: 600;
        white-space: nowrap;
    }

    .badge-role-user { background: var(--accent-light); color: var(--accent); }
    .badge-role-admin { background: var(--warning-light); color: var(--warning); }
    .badge-role-super_admin { background: var(--danger-light); color: var(--danger); }

    .badge-active { background: var(--success-light); color: var(--success); }
    .badge-inactive { background: var(--danger-light); color: var(--danger); }

    .verified-yes { color: var(--success); }
    .verified-no { color: var(--text-muted); }

    /* Actions */
    .actions {
        display: flex;
        gap: 0.375rem;
    }

    .action-btn {
        width: 32px;
        height: 32px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        background: transparent;
        color: var(--text-secondary);
        cursor: pointer;
        transition: all var(--transition);
        font-size: 0.8rem;
    }

    .action-btn:hover {
        background: var(--accent-light);
        color: var(--accent);
        border-color: var(--accent);
    }

    .action-btn.danger:hover {
        background: var(--danger-light);
        color: var(--danger);
        border-color: var(--danger);
    }

    /* Pagination */
    .table-footer {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1rem 1.25rem;
        border-top: 1px solid var(--border);
        font-size: 0.85rem;
        color: var(--text-secondary);
    }

    .pagination-links {
        display: flex;
        gap: 0.375rem;
    }

    .pagination-links a,
    .pagination-links span {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 34px;
        height: 34px;
        border-radius: var(--radius-sm);
        font-size: 0.825rem;
        border: 1px solid var(--border);
        color: var(--text-secondary);
        transition: all var(--transition);
    }

    .pagination-links a:hover {
        background: var(--accent-light);
        color: var(--accent);
        border-color: var(--accent);
    }

    .pagination-links .active {
        background: var(--accent);
        color: #fff;
        border-color: var(--accent);
    }

    @media (max-width: 768px) {
        .filters-bar { flex-direction: column; }
        .filter-group { width: 100%; }
        .filter-group input, .filter-group select { width: 100%; }
    }
</style>
@endpush

@section('content')
    <div class="page-header">
        <h1><i class="fas fa-users" style="color: var(--accent); margin-right: 0.5rem;"></i> User Management</h1>
        <div class="header-actions">
            <a href="{{ route('admin.users.export') }}" class="btn btn-primary">
                <i class="fas fa-download"></i> Export CSV
            </a>
        </div>
    </div>

    <div class="user-summary">
        <div class="summary-item"><strong>{{ number_format($totalCount ?? 0) }}</strong> total users</div>
        <div class="summary-item"><strong>{{ number_format($activeCount ?? 0) }}</strong> active</div>
        <div class="summary-item"><strong>{{ number_format($inactiveCount ?? 0) }}</strong> inactive</div>
        <div class="summary-item"><strong>{{ number_format($verifiedCount ?? 0) }}</strong> verified</div>
    </div>

    {{-- Filters --}}
    <form method="GET" action="{{ route('admin.users.index') }}" class="filters-bar">
        <div class="filter-group search">
            <label>Search</label>
            <input type="text" name="search" value="{{ request('search') }}" placeholder="Name or email...">
        </div>
        <div class="filter-group">
            <label>Role</label>
            <select name="role">
                <option value="">All Roles</option>
                <option value="user" {{ request('role') === 'user' ? 'selected' : '' }}>User</option>
                <option value="admin" {{ request('role') === 'admin' ? 'selected' : '' }}>Admin</option>
                <option value="super_admin" {{ request('role') === 'super_admin' ? 'selected' : '' }}>Super Admin</option>
            </select>
        </div>
        <div class="filter-group">
            <label>Status</label>
            <select name="status">
                <option value="">All Status</option>
                <option value="active" {{ request('status') === 'active' ? 'selected' : '' }}>Active</option>
                <option value="inactive" {{ request('status') === 'inactive' ? 'selected' : '' }}>Inactive</option>
            </select>
        </div>
        <div class="filter-group">
            <label>Verified</label>
            <select name="verified">
                <option value="">All</option>
                <option value="yes" {{ request('verified') === 'yes' ? 'selected' : '' }}>Yes</option>
                <option value="no" {{ request('verified') === 'no' ? 'selected' : '' }}>No</option>
            </select>
        </div>
        <button type="submit" class="btn btn-primary" style="align-self: flex-end;">
            <i class="fas fa-filter"></i> Filter
        </button>
    </form>

    {{-- Users Table --}}
    <div class="table-card">
        <div class="table-responsive">
            <table class="admin-table">
                <thead>
                    <tr>
                        <th>User</th>
                        <th>Role</th>
                        <th>Status</th>
                        <th>Verified</th>
                        <th>Registered</th>
                        <th>Actions</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse(($users ?? []) as $user)
                        <tr>
                            <td>
                                <div class="user-cell">
                                    <div class="avatar">
                                        @if($user->avatar)
                                            <img src="{{ $user->avatar }}" alt="" style="width:100%;height:100%;border-radius:50%;object-fit:cover;">
                                        @else
                                            {{ strtoupper(substr($user->name, 0, 1)) }}
                                        @endif
                                    </div>
                                    <div class="user-meta">
                                        <div class="name">{{ $user->name }}</div>
                                        <div class="email">{{ $user->email }}</div>
                                    </div>
                                </div>
                            </td>
                            <td>
                                <span class="badge badge-role-{{ $user->role }}">{{ ucfirst(str_replace('_', ' ', $user->role)) }}</span>
                            </td>
                            <td>
                                <span class="badge {{ $user->is_active ? 'badge-active' : 'badge-inactive' }}">
                                    {{ $user->is_active ? 'Active' : 'Inactive' }}
                                </span>
                            </td>
                            <td>
                                @if($user->email_verified_at)
                                    <i class="fas fa-check-circle verified-yes"></i>
                                @else
                                    <i class="fas fa-times-circle verified-no"></i>
                                @endif
                            </td>
                            <td style="white-space: nowrap; color: var(--text-secondary);">{{ $user->created_at->format('M d, Y') }}</td>
                            <td>
                                <div class="actions">
                                    <a href="{{ route('admin.users.show', $user->id) }}" class="action-btn" title="View">
                                        <i class="fas fa-eye"></i>
                                    </a>
                                    <a href="{{ route('admin.users.edit', $user->id) }}" class="action-btn" title="Edit">
                                        <i class="fas fa-pen"></i>
                                    </a>
                                    <form method="POST" action="{{ route('admin.users.toggle-status', $user->id) }}" style="display:inline;">
                                        @csrf
                                        @method('PATCH')
                                        <button type="submit" class="action-btn danger" title="{{ $user->is_active ? 'Deactivate' : 'Activate' }}">
                                            <i class="fas fa-{{ $user->is_active ? 'ban' : 'check' }}"></i>
                                        </button>
                                    </form>
                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="6" style="text-align: center; padding: 3rem; color: var(--text-muted);">
                                <i class="fas fa-users" style="font-size: 2rem; opacity: 0.3; display: block; margin-bottom: 0.75rem;"></i>
                                No users found.
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        @include('partials.table-pagination', ['paginator' => $users, 'label' => 'users'])
    </div>
@endsection