@extends('template.desktop.app')
@section('title', 'SPX Alamat')

@push('styles')
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap" rel="stylesheet">
    <style>
        :root {
            --s-primary: #EE4D2D;
            --s-primary-dark: #D63A1E;
            --s-primary-soft: #fff5f2;
            --s-accent: #FF6633;
            --s-bg: #f8f9fb;
            --s-surface: #ffffff;
            --s-border: #e8eaed;
            --s-border-light: #f1f3f5;
            --s-text: #1a1d21;
            --s-text-sec: #5f6368;
            --s-text-muted: #9aa0a6;
            --s-success: #1e8e3e;
            --s-success-bg: #e6f4ea;
            --s-warning: #e37400;
            --s-warning-bg: #fef7e0;
            --s-danger: #d93025;
            --s-danger-bg: #fce8e6;
            --s-info: #1a73e8;
            --s-info-bg: #e8f0fe;
            --radius: 12px;
            --radius-lg: 16px;
            --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
        }

        .spx-wrapper {
            font-family: 'Inter', -apple-system, system-ui, sans-serif;
            color: var(--s-text);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }

        /* ============ HEADER ============ */
        .spx-header {
            background: linear-gradient(135deg, #1a1d21 0%, #2d3239 50%, #EE4D2D 150%);
            border-radius: var(--radius-lg);
            padding: 2rem 2.25rem;
            margin-bottom: 1.5rem;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .spx-header::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 200px;
            height: 200px;
            background: var(--s-primary);
            border-radius: 50%;
            opacity: 0.08;
        }

        .spx-header h2 {
            color: #fff;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin: 0;
        }

        .spx-header p {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
            margin: 0.25rem 0 0;
        }

        .spx-header-actions {
            display: flex;
            gap: 0.75rem;
            align-items: center;
            flex-wrap: wrap;
        }

        .spx-btn {
            padding: 0.6rem 1.25rem;
            border-radius: 10px;
            font-weight: 600;
            font-size: 0.835rem;
            transition: all 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            border: none;
            cursor: pointer;
            text-decoration: none;
            font-family: inherit;
        }

        .spx-btn:hover {
            transform: translateY(-1px);
        }

        .spx-btn-primary {
            background: var(--s-primary);
            color: #fff;
        }

        .spx-btn-primary:hover {
            background: var(--s-primary-dark);
            color: #fff;
            box-shadow: 0 4px 14px rgba(238, 77, 45, 0.35);
        }

        .spx-btn-glass {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(4px);
        }

        .spx-btn-glass:hover {
            background: rgba(255, 255, 255, 0.2);
            color: #fff;
        }

        .spx-btn-outline {
            padding: 0.55rem 1rem;
            background: var(--s-surface);
            color: var(--s-text-sec);
            border: 1.5px solid var(--s-border);
            border-radius: 10px;
            font-size: 0.8rem;
            font-weight: 600;
            font-family: inherit;
            cursor: pointer;
            transition: all 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .spx-btn-outline:hover {
            border-color: var(--s-text-muted);
        }

        /* ============ CARDS ============ */
        .spx-card {
            background: var(--s-surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--s-border);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }

        .spx-card-header {
            padding: 1.25rem 1.5rem;
            border-bottom: 1px solid var(--s-border-light);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.75rem;
        }

        .spx-card-header h6 {
            font-weight: 700;
            color: var(--s-text);
            margin: 0;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .spx-card-header small {
            font-size: 0.72rem;
            color: var(--s-text-muted);
            font-weight: 500;
        }

        /* ============ STATS ============ */
        .spx-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        @media (max-width: 768px) {
            .spx-stats {
                grid-template-columns: 1fr 1fr;
            }
        }

        .spx-stat {
            background: var(--s-surface);
            border-radius: var(--radius);
            padding: 1.25rem;
            border: 1px solid var(--s-border);
            text-align: center;
            transition: all 0.2s;
        }

        .spx-stat:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }

        .spx-stat-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 0.6rem;
            font-size: 1.1rem;
        }

        .spx-stat-label {
            font-size: 0.65rem;
            font-weight: 700;
            color: var(--s-text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 4px;
        }

        .spx-stat-value {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--s-text);
        }

        /* ============ TABS ============ */
        .spx-tabs {
            background: var(--s-surface);
            padding: 4px;
            border-radius: var(--radius);
            display: inline-flex;
            flex-wrap: wrap;
            gap: 2px;
            border: 1px solid var(--s-border);
        }

        .spx-tab {
            padding: 0.5rem 1rem;
            border-radius: 10px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--s-text-sec);
            cursor: pointer;
            transition: all 0.15s;
            border: none;
            background: transparent;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            white-space: nowrap;
            font-family: inherit;
        }

        .spx-tab:hover {
            background: var(--s-bg);
            color: var(--s-text);
        }

        .spx-tab.active {
            background: var(--s-primary);
            color: #fff;
        }

        /* ============ SEARCH ============ */
        .spx-search-bar {
            display: flex;
            gap: 0.75rem;
            padding: 1rem 1.5rem;
            background: var(--s-bg);
            border-bottom: 1px solid var(--s-border-light);
            flex-wrap: wrap;
            align-items: flex-end;
        }

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

        .spx-search-group label {
            display: block;
            font-size: 0.65rem;
            font-weight: 700;
            color: var(--s-text-muted);
            text-transform: uppercase;
            letter-spacing: 0.04em;
            margin-bottom: 4px;
        }

        .spx-search-input {
            width: 100%;
            padding: 7px 10px;
            border: 1.5px solid var(--s-border);
            border-radius: 8px;
            font-size: 0.8rem;
            font-family: 'Inter', sans-serif;
            font-weight: 500;
            color: var(--s-text);
            background: var(--s-surface);
            transition: border-color 0.15s;
        }

        .spx-search-input:focus {
            outline: none;
            border-color: var(--s-primary);
        }

        .spx-search-input::placeholder {
            color: var(--s-text-muted);
            font-weight: 400;
        }

        .spx-search-btn {
            padding: 7px 16px;
            background: var(--s-primary);
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 0.8rem;
            font-weight: 600;
            font-family: inherit;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: background 0.15s;
            white-space: nowrap;
        }

        .spx-search-btn:hover {
            background: var(--s-primary-dark);
        }

        /* ============ ADDRESS GRID ============ */
        .addr-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: 1rem;
            padding: 1.5rem;
        }

        @media (max-width: 575px) {
            .addr-grid {
                grid-template-columns: 1fr;
            }
        }

        .addr-card {
            background: var(--s-surface);
            border-radius: var(--radius);
            border: 1.5px solid var(--s-border);
            padding: 1.25rem;
            transition: all 0.2s;
            position: relative;
        }

        .addr-card:hover {
            box-shadow: var(--shadow-md);
            border-color: rgba(238, 77, 45, 0.25);
            transform: translateY(-2px);
        }

        .addr-card.is-default {
            border-color: var(--s-primary);
            background: var(--s-primary-soft);
        }

        .addr-card-head {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 0.75rem;
            margin-bottom: 0.75rem;
        }

        .addr-name {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--s-text);
            line-height: 1.3;
        }

        .addr-badge {
            display: inline-block;
            padding: 2px 8px;
            border-radius: 100px;
            font-size: 0.6rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            flex-shrink: 0;
        }

        .addr-badge-default {
            background: var(--s-primary);
            color: #fff;
        }

        .addr-badge-sender {
            background: var(--s-info-bg);
            color: var(--s-info);
        }

        .addr-badge-receiver {
            background: var(--s-success-bg);
            color: var(--s-success);
        }

        .addr-phone {
            font-size: 0.8rem;
            color: var(--s-primary);
            font-weight: 600;
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .addr-detail {
            font-size: 0.78rem;
            color: var(--s-text-sec);
            line-height: 1.5;
            margin-bottom: 0.6rem;
        }

        .addr-region {
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
        }

        .addr-region-tag {
            display: inline-block;
            padding: 2px 8px;
            border-radius: 6px;
            font-size: 0.65rem;
            font-weight: 600;
            background: var(--s-bg);
            color: var(--s-text-sec);
            border: 1px solid var(--s-border-light);
        }

        /* ============ PAGINATION ============ */
        .spx-pagination {
            padding: 1rem 1.5rem;
            background: var(--s-bg);
            border-top: 1px solid var(--s-border-light);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.75rem;
        }

        .spx-pagination .pi {
            font-size: 0.76rem;
            color: var(--s-text-sec);
            font-weight: 600;
        }

        .pb {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .pbtn {
            min-width: 34px;
            height: 34px;
            padding: 0 10px;
            border-radius: 10px;
            border: 1.5px solid var(--s-border);
            background: var(--s-surface);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 0.8rem;
            font-weight: 600;
            font-family: 'Inter', sans-serif;
            color: var(--s-text-sec);
            transition: all 0.2s;
            line-height: 1;
        }

        .pbtn:hover:not(:disabled):not(.active) {
            border-color: var(--s-primary);
            color: var(--s-primary);
            background: var(--s-primary-soft);
            transform: translateY(-1px);
        }

        .pbtn.active {
            background: var(--s-primary);
            color: #fff;
            border-color: var(--s-primary);
            box-shadow: 0 2px 8px rgba(238, 77, 45, 0.3);
        }

        .pbtn:disabled {
            opacity: 0.3;
            cursor: not-allowed;
        }

        .pb-dots {
            font-size: 0.8rem;
            color: var(--s-text-muted);
            padding: 0 4px;
            user-select: none;
        }

        /* ============ LOADING / EMPTY ============ */
        .spx-loading {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 3rem;
        }

        .spx-spinner {
            width: 28px;
            height: 28px;
            border: 3px solid var(--s-border);
            border-top-color: var(--s-primary);
            border-radius: 50%;
            animation: spx-spin 0.6s linear infinite;
        }

        @keyframes spx-spin {
            to {
                transform: rotate(360deg);
            }
        }

        .spx-empty {
            text-align: center;
            padding: 3.5rem 2rem;
            color: var(--s-text-muted);
        }

        .spx-empty-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--s-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
        }

        .spx-empty-icon i {
            font-size: 1.5rem;
            color: var(--s-text-muted);
            opacity: 0.6;
        }

        .spx-empty-title {
            font-weight: 700;
            font-size: 0.88rem;
            color: var(--s-text-sec);
            margin-bottom: 4px;
        }

        .spx-empty-sub {
            font-size: 0.75rem;
            color: var(--s-text-muted);
            font-weight: 500;
        }

        /* ============ TOAST ============ */
        .spx-toast {
            position: fixed;
            bottom: 24px;
            right: 24px;
            background: var(--s-surface);
            border: 1px solid var(--s-border);
            border-radius: var(--radius);
            padding: 1rem 1.25rem;
            box-shadow: var(--shadow-lg);
            z-index: 9999;
            font-size: 0.82rem;
            color: var(--s-text);
            display: none;
            min-width: 280px;
        }

        .spx-toast.show {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .spx-toast .spx-spinner {
            width: 20px;
            height: 20px;
            border-width: 2.5px;
        }

        @media (max-width: 768px) {
            .spx-header {
                padding: 1.5rem;
                text-align: center;
            }

            .spx-header-actions {
                justify-content: center;
            }
        }
    </style>
@endpush

@section('content')
    <div class="spx-wrapper">

        {{-- ══ HEADER ══ --}}
        <header class="spx-header">
            <div class="row align-items-center">
                <div class="col-lg-6">
                    <div class="d-flex align-items-center gap-3 mb-2 justify-content-center justify-content-lg-start">
                        <div class="rounded-3 d-flex align-items-center justify-content-center"
                            style="width: 48px; height: 48px; background: rgba(238,77,45,0.2);">
                            <i class="ti tabler-map-pin" style="font-size: 1.5rem; color: var(--s-primary);"></i>
                        </div>
                        <div>
                            <h2 style="font-size: 1.6rem;">Alamat SPX Express</h2>
                            <p>Kelola alamat pengirim & penerima</p>
                        </div>
                    </div>
                </div>
                <div class="col-lg-6 mt-3 mt-lg-0">
                    <div class="spx-header-actions justify-content-lg-end">
                        <a href="{{ route('spx-orders.index') }}" class="spx-btn spx-btn-glass">
                            <i class="ti tabler-package"></i> Pesanan
                        </a>
                        <a href="{{ route('spx-orders.finance') }}" class="spx-btn spx-btn-glass">
                            <i class="ti tabler-wallet"></i> Keuangan
                        </a>
                        <button class="spx-btn spx-btn-glass" onclick="window.syncAddresses()" id="btnSync">
                            <i class="ti tabler-cloud-download"></i> Sinkronisasi
                        </button>
                    </div>
                </div>
            </div>
        </header>

        {{-- ══ STATS ══ --}}
        <div class="spx-stats">
            <div class="spx-stat">
                <div class="spx-stat-icon" style="background:var(--s-info-bg); color:var(--s-info);"><i
                        class="ti tabler-building-warehouse"></i></div>
                <div class="spx-stat-label">Alamat Pengirim</div>
                <div class="spx-stat-value" id="countSender">-</div>
            </div>
            <div class="spx-stat">
                <div class="spx-stat-icon" style="background:var(--s-success-bg); color:var(--s-success);"><i
                        class="ti tabler-user-check"></i></div>
                <div class="spx-stat-label">Alamat Penerima</div>
                <div class="spx-stat-value" id="countReceiver">-</div>
            </div>
            <div class="spx-stat">
                <div class="spx-stat-icon" style="background:var(--s-warning-bg); color:var(--s-warning);"><i
                        class="ti tabler-map-pins"></i></div>
                <div class="spx-stat-label">Total Alamat</div>
                <div class="spx-stat-value" id="countTotal">-</div>
            </div>
        </div>

        {{-- ══ ADDRESS LIST ══ --}}
        <div class="spx-card">
            <div class="spx-card-header">
                <div>
                    <h6><i class="ti tabler-address-book" style="color:var(--s-primary);"></i> Daftar Alamat</h6>
                    <small>Data dari database lokal — klik Sinkronisasi untuk update dari SPX</small>
                </div>
                <div class="spx-tabs">
                    <button class="spx-tab active" data-type="" onclick="window.filterType(this)">Semua</button>
                    <button class="spx-tab" data-type="1" onclick="window.filterType(this)">
                        <i class="ti tabler-building-warehouse" style="font-size:0.85rem;"></i> Pengirim
                    </button>
                    <button class="spx-tab" data-type="2" onclick="window.filterType(this)">
                        <i class="ti tabler-user-check" style="font-size:0.85rem;"></i> Penerima
                    </button>
                </div>
            </div>
            <div class="spx-search-bar">
                <div class="spx-search-group">
                    <label>Cari Alamat</label>
                    <input type="text" class="spx-search-input" id="sSearch"
                        placeholder="Nama, telepon, provinsi, kota, alamat..."
                        onkeydown="if(event.key==='Enter')window.doSearch()">
                </div>
                <button class="spx-search-btn" onclick="window.doSearch()">
                    <i class="ti tabler-search" style="font-size:0.85rem;"></i> Cari
                </button>
                <button class="spx-btn-outline" onclick="window.resetSearch()">
                    <i class="ti tabler-x" style="font-size:0.85rem;"></i> Reset
                </button>
            </div>
            <div id="addrContainer">
                <div class="spx-loading">
                    <div class="spx-spinner"></div>
                </div>
            </div>
            <div class="spx-pagination">
                <span class="pi" id="pInfo">Memuat...</span>
                <div class="pb">
                    <button class="pbtn" id="pPrev" onclick="window.goPrev()" disabled>
                        <i class="ti tabler-chevron-left"></i>
                    </button>
                    <span id="pPages"></span>
                    <button class="pbtn" id="pNext" onclick="window.goNext()" disabled>
                        <i class="ti tabler-chevron-right"></i>
                    </button>
                </div>
            </div>
        </div>
    </div>

    {{-- Sync Toast --}}
    <div class="spx-toast" id="syncToast">
        <div class="spx-spinner"></div>
        <span id="syncMsg">Menyinkronkan alamat...</span>
    </div>
@endsection

@push('scripts')
    <script>
        (function() {
            var API = '{{ url('/api/spx/addresses') }}';
            var SYNC = '{{ url('/api/spx/sync-addresses') }}';

            var curType = '';
            var curSearch = '';
            var curPage = 1;
            var perPage = 12;
            var total = 0;

            function $(id) {
                return document.getElementById(id);
            }

            function E(s) {
                if (!s) return '';
                var d = document.createElement('div');
                d.textContent = s;
                return d.innerHTML;
            }

            // ── Load addresses ──
            function load() {
                var params = new URLSearchParams();
                if (curType) params.set('type', curType);
                if (curSearch) params.set('search', curSearch);
                params.set('page', curPage);
                params.set('per_page', perPage);

                $('addrContainer').innerHTML = '<div class="spx-loading"><div class="spx-spinner"></div></div>';

                fetch(API + '?' + params.toString(), {
                        headers: {
                            Accept: 'application/json'
                        }
                    })
                    .then(function(r) {
                        return r.json();
                    })
                    .then(function(res) {
                        if (!res.success) {
                            $('addrContainer').innerHTML = emptyState('tabler-alert-circle', 'Gagal Memuat',
                                'Terjadi kesalahan');
                            return;
                        }

                        var d = res.data;
                        var list = d.list || [];
                        total = d.total || 0;

                        // Update stats
                        updateStats();

                        if (!list.length) {
                            $('addrContainer').innerHTML = emptyState('tabler-map-pin-off', 'Belum Ada Alamat',
                                'Klik Sinkronisasi untuk mengambil data dari SPX');
                            updatePag();
                            return;
                        }

                        renderCards(list);
                        updatePag();
                    })
                    .catch(function() {
                        $('addrContainer').innerHTML = emptyState('tabler-wifi-off', 'Gagal Memuat',
                            'Periksa koneksi internet');
                    });
            }

            function updateStats() {
                // Fetch counts separately
                fetch(API + '?type=1&per_page=1', {
                        headers: {
                            Accept: 'application/json'
                        }
                    })
                    .then(function(r) {
                        return r.json();
                    })
                    .then(function(res) {
                        $('countSender').textContent = res.data.total || 0;
                    });

                fetch(API + '?type=2&per_page=1', {
                        headers: {
                            Accept: 'application/json'
                        }
                    })
                    .then(function(r) {
                        return r.json();
                    })
                    .then(function(res) {
                        $('countReceiver').textContent = res.data.total || 0;
                    });

                fetch(API + '?per_page=1', {
                        headers: {
                            Accept: 'application/json'
                        }
                    })
                    .then(function(r) {
                        return r.json();
                    })
                    .then(function(res) {
                        $('countTotal').textContent = res.data.total || 0;
                    });
            }

            function renderCards(list) {
                var h = '<div class="addr-grid">';
                list.forEach(function(a) {
                    var isSender = a.type === 1;
                    var isDefault = a.is_default;

                    h += '<div class="addr-card' + (isDefault ? ' is-default' : '') + '">';
                    h += '<div class="addr-card-head">';
                    h += '<div class="addr-name">' + E(a.contact_name) + '</div>';
                    h += '<div style="display:flex; gap:4px; flex-wrap:wrap;">';
                    if (isDefault) h += '<span class="addr-badge addr-badge-default">Default</span>';
                    h += '<span class="addr-badge ' + (isSender ? 'addr-badge-sender' : 'addr-badge-receiver') +
                        '">' + (isSender ? 'Pengirim' : 'Penerima') + '</span>';
                    h += '</div></div>';

                    if (a.contact_phone) {
                        h += '<div class="addr-phone"><i class="ti tabler-phone" style="font-size:0.85rem;"></i> ' +
                            E(a.contact_phone) + '</div>';
                    }

                    if (a.detail) {
                        h += '<div class="addr-detail">' + E(a.detail.replace(/"/g, '')) + '</div>';
                    }

                    h += '<div class="addr-region">';
                    if (a.ward) h += '<span class="addr-region-tag">' + E(a.ward) + '</span>';
                    if (a.district) h += '<span class="addr-region-tag">' + E(a.district) + '</span>';
                    if (a.province) h += '<span class="addr-region-tag">' + E(a.province) + '</span>';
                    if (a.postal_code) h += '<span class="addr-region-tag">' + E(a.postal_code) + '</span>';
                    h += '</div>';

                    h += '</div>';
                });
                h += '</div>';
                $('addrContainer').innerHTML = h;
            }

            function emptyState(icon, title, sub) {
                return '<div class="spx-empty">' +
                    '<div class="spx-empty-icon"><i class="ti ' + icon + '"></i></div>' +
                    '<div class="spx-empty-title">' + title + '</div>' +
                    (sub ? '<div class="spx-empty-sub">' + sub + '</div>' : '') +
                    '</div>';
            }

            function updatePag() {
                var s = total > 0 ? (curPage - 1) * perPage + 1 : 0;
                var e = Math.min(curPage * perPage, total);
                var totPages = Math.ceil(total / perPage);

                $('pInfo').textContent = s + '–' + e + ' dari ' + total + ' alamat';
                $('pPrev').disabled = curPage <= 1;
                $('pNext').disabled = curPage >= totPages;

                var pages = [];
                if (totPages <= 7) {
                    for (var i = 1; i <= totPages; i++) pages.push(i);
                } else {
                    pages.push(1);
                    if (curPage > 3) pages.push('...');
                    var start = Math.max(2, curPage - 1);
                    var end = Math.min(totPages - 1, curPage + 1);
                    for (var i = start; i <= end; i++) pages.push(i);
                    if (curPage < totPages - 2) pages.push('...');
                    pages.push(totPages);
                }

                var h = '';
                pages.forEach(function(p) {
                    if (p === '...') {
                        h += '<span class="pb-dots">…</span>';
                    } else {
                        h += '<button class="pbtn' + (p === curPage ? ' active' : '') +
                            '" onclick="window.goPage(' + p + ')">' + p + '</button>';
                    }
                });
                $('pPages').innerHTML = h;
            }

            // ── Public handlers ──
            window.filterType = function(btn) {
                document.querySelectorAll('.spx-tab').forEach(function(t) {
                    t.classList.remove('active');
                });
                btn.classList.add('active');
                curType = btn.dataset.type;
                curPage = 1;
                load();
            };

            window.doSearch = function() {
                curSearch = $('sSearch').value.trim();
                curPage = 1;
                load();
            };

            window.resetSearch = function() {
                $('sSearch').value = '';
                curSearch = '';
                curPage = 1;
                load();
            };

            window.goPrev = function() {
                if (curPage > 1) {
                    curPage--;
                    load();
                }
            };
            window.goNext = function() {
                if (curPage * perPage < total) {
                    curPage++;
                    load();
                }
            };
            window.goPage = function(p) {
                curPage = p;
                load();
            };

            // ── Sync ──
            window.syncAddresses = function() {
                var btn = $('btnSync');
                var toast = $('syncToast');
                var msg = $('syncMsg');

                btn.disabled = true;
                btn.innerHTML =
                    '<div class="spx-spinner" style="width:16px;height:16px;border-width:2px;"></div> Sinkronisasi...';
                toast.classList.add('show');
                msg.textContent = 'Mengambil alamat pengirim & penerima dari SPX...';

                fetch(SYNC, {
                        headers: {
                            Accept: 'application/json'
                        }
                    })
                    .then(function(r) {
                        return r.json();
                    })
                    .then(function(res) {
                        btn.disabled = false;
                        btn.innerHTML = '<i class="ti tabler-cloud-download"></i> Sinkronisasi';

                        if (res.success) {
                            msg.textContent = '✓ ' + res.message + ' (Total DB: ' + res.db_total + ')';
                            setTimeout(function() {
                                toast.classList.remove('show');
                            }, 4000);
                            curPage = 1;
                            load();
                        } else {
                            msg.textContent = '✗ ' + (res.message || 'Gagal sync');
                            setTimeout(function() {
                                toast.classList.remove('show');
                            }, 5000);
                        }
                    })
                    .catch(function(err) {
                        btn.disabled = false;
                        btn.innerHTML = '<i class="ti tabler-cloud-download"></i> Sinkronisasi';
                        msg.textContent = '✗ Error: ' + err.message;
                        setTimeout(function() {
                            toast.classList.remove('show');
                        }, 5000);
                    });
            };

            document.addEventListener('DOMContentLoaded', function() {
                load();
            });
        })();
    </script>
@endpush