{{-- Pazaryeri × sınıf fiyat matrisi — stil + etkileşim.
     Otomatik: ana pazar taban sınıfı → (aynı pazarda) sınıflar + (kur ile) diğer pazarlar taban → onların sınıfları.
     Quick-view başına BİR kez include edilmeli. --}}
<style>
    .mpp-section { margin-bottom:1.1rem; }
    .mpp-section-title { font-size:.78rem; font-weight:800; color:#334155; text-transform:uppercase; letter-spacing:.03em; display:flex; align-items:center; gap:.5rem; margin-bottom:.7rem; }
    .mpp-section-title i { color:#2563eb; }
    .mpp-cls-badge { display:inline-flex; align-items:center; gap:4px; font-size:.62rem; font-weight:800; color:#4338ca; background:#eef2ff; border:1px solid #e0e7ff; padding:2px 8px; border-radius:20px; text-transform:none; letter-spacing:0; }

    .mpp-empty { display:flex; align-items:center; gap:.75rem; background:#fff7ed; border:1px solid #fed7aa; color:#9a3412; border-radius:14px; padding:.9rem 1.1rem; font-size:.85rem; }
    .mpp-empty i { font-size:1.4rem; color:#f97316; }

    .mpp-wrap { display:flex; flex-direction:column; gap:.7rem; }

    /* ── Ana pazar şeridi ── */
    .mpp-pmbar { display:flex; align-items:center; gap:.75rem; flex-wrap:wrap; padding:.7rem 1rem; border-radius:14px;
        background:#f0fdf4; border:1px solid #bbf7d0; }
    .mpp-pmbar.is-unset { background:#fffbeb; border-color:#fcd34d; }
    .mpp-pmbar-ico { font-size:1rem; color:#16a34a; flex-shrink:0; }
    .mpp-pmbar.is-unset .mpp-pmbar-ico { color:#d97706; }
    .mpp-pmbar-txt { display:flex; flex-direction:column; gap:2px; min-width:180px; flex:1; }
    .mpp-pmbar-txt b { font-size:.8rem; font-weight:800; color:#14532d; }
    .mpp-pmbar.is-unset .mpp-pmbar-txt b { color:#92400e; }
    .mpp-pmbar-txt small { font-size:.7rem; color:#3f6212; line-height:1.35; }
    .mpp-pmbar.is-unset .mpp-pmbar-txt small { color:#a16207; }
    .mpp-pmbar-sel { display:flex; align-items:center; gap:.45rem; margin:0; font-size:.68rem; font-weight:800; text-transform:uppercase; letter-spacing:.03em; color:#475569; }
    .mpp-pmbar-sel select { border:1.5px solid #cbd5e1; background:#fff; color:#0f172a; border-radius:10px; padding:.4rem .6rem; font-size:.8rem; font-weight:700; cursor:pointer; }
    .mpp-pmbar.is-unset .mpp-pmbar-sel select { border-color:#f59e0b; }
    .mpp-pmbar-sel select:focus { outline:none; border-color:#2563eb; box-shadow:0 0 0 3px rgba(37,99,235,.1); }
    .mpp-pmbar-note { font-size:.68rem; color:#94a3b8; font-weight:700; }

    .mpp-toolbar { display:flex; align-items:center; justify-content:space-between; gap:.75rem; flex-wrap:wrap;
        background:linear-gradient(135deg,#eff6ff,#faf5ff); border:1px solid #dbeafe; border-radius:14px; padding:.7rem 1rem; }
    .mpp-auto { display:flex; align-items:center; gap:.6rem; margin:0; font-size:.8rem; color:#1e3a8a; font-weight:600; cursor:pointer; }
    .mpp-auto input { width:18px; height:18px; accent-color:#2563eb; cursor:pointer; }
    .mpp-auto i { color:#7c3aed; }
    .mpp-hint { font-size:.72rem; color:#94a3b8; }

    /* Renk sözlüğü: hangi hücre neden öyle görünüyor */
    .mpp-legend { display:flex; align-items:center; gap:.45rem; flex-wrap:wrap; }
    .mpp-lg { display:inline-flex; align-items:center; gap:4px; font-size:.65rem; font-weight:800; padding:3px 8px; border-radius:20px; border:1px solid transparent; }
    .mpp-lg.is-auto { color:#1d4ed8; background:#eff6ff; border-color:#bfdbfe; }
    .mpp-lg.is-manual { color:#6d28d9; background:#f5f3ff; border-color:#ddd6fe; }
    .mpp-lg.is-blank { color:#b45309; background:#fffbeb; border-color:#fde68a; }

    /* Fiyat tipleri sözlüğü */
    .mpp-dict { border:1px solid #e2e8f0; background:#f8fafc; border-radius:12px; padding:.5rem .8rem; }
    .mpp-dict summary { cursor:pointer; font-size:.75rem; font-weight:800; color:#475569; list-style:none; display:flex; align-items:center; gap:.4rem; }
    .mpp-dict summary::-webkit-details-marker { display:none; }
    .mpp-dict summary i { color:#2563eb; }
    .mpp-dict ul { list-style:none; margin:.6rem 0 .2rem; padding:0; display:grid; gap:.4rem; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); }
    .mpp-dict li { display:flex; flex-direction:column; gap:1px; background:#fff; border:1px solid #e2e8f0; border-radius:10px; padding:.45rem .6rem; }
    .mpp-dict li b { font-size:.74rem; color:#0f172a; font-weight:800; display:flex; align-items:center; gap:.35rem; }
    .mpp-dict li b i { color:#64748b; font-size:.7rem; }
    .mpp-dict li span { font-size:.7rem; color:#64748b; line-height:1.35; }

    .mpp-note { display:flex; align-items:flex-start; gap:.5rem; background:#eef2ff; border:1px solid #e0e7ff; border-radius:10px; padding:.55rem .8rem; font-size:.75rem; color:#4338ca; font-weight:600; }
    .mpp-note i { margin-top:2px; }

    /* Filtre çubuğu (çok pazaryeri varken) */
    .mpp-filters { display:flex; align-items:center; gap:.6rem; flex-wrap:wrap; }
    .mpp-search { position:relative; display:flex; align-items:center; flex:1; min-width:180px; }
    .mpp-search i { position:absolute; left:.65rem; font-size:.72rem; color:#94a3b8; }
    .mpp-search input { width:100%; border:1.5px solid #e2e8f0; background:#fff; border-radius:10px; padding:.42rem .7rem .42rem 1.9rem; font-size:.8rem; color:#0f172a; }
    .mpp-search input:focus { outline:none; border-color:#2563eb; box-shadow:0 0 0 3px rgba(37,99,235,.1); }
    .mpp-chk { display:inline-flex; align-items:center; gap:.4rem; margin:0; font-size:.75rem; font-weight:700; color:#475569; cursor:pointer; }
    .mpp-chk input { width:15px; height:15px; accent-color:#2563eb; cursor:pointer; }
    .mpp-linkbtn { border:1px solid #e2e8f0; background:#fff; color:#475569; font-size:.72rem; font-weight:700; padding:.35rem .7rem; border-radius:8px; cursor:pointer; display:inline-flex; align-items:center; gap:.35rem; }
    .mpp-linkbtn:hover { border-color:#bfdbfe; color:#2563eb; background:#f8fafc; }
    .mpp-noresult { text-align:center; font-size:.8rem; color:#94a3b8; padding:1rem; }
    .mpp-noresult i { margin-right:.35rem; }

    .mpp-card { background:#fff; border:1.5px solid #e2e8f0; border-radius:16px; padding:1rem 1.1rem; transition:border-color .15s, box-shadow .15s; }
    .mpp-card:hover { border-color:#cbd5e1; }
    .mpp-card.is-primary { border-color:#bfdbfe; background:linear-gradient(180deg,#fbfdff,#fff); box-shadow:0 4px 16px rgba(37,99,235,.06); }
    .mpp-card.is-folded { padding:.6rem .9rem; }
    .mpp-card.is-folded .mpp-head { margin-bottom:0; }
    .mpp-card.is-folded .mpp-body { display:none; }
    .mpp-card[hidden] { display:none; }

    .mpp-head { display:flex; align-items:center; justify-content:space-between; gap:.75rem; flex-wrap:wrap; margin-bottom:.85rem; }
    .mpp-name { display:flex; align-items:center; gap:.6rem; font-weight:700; color:#0f172a; font-size:.9rem; border:none; background:none; padding:0; cursor:pointer; text-align:left; }
    .mpp-ico { width:34px; height:34px; border-radius:10px; display:grid; place-items:center; font-size:.78rem; font-weight:800; color:#fff; background:linear-gradient(135deg,#2563eb,#1e40af); flex-shrink:0; }
    .mpp-chev { font-size:.68rem; color:#94a3b8; transition:transform .15s; }
    .mpp-card.is-folded .mpp-chev { transform:rotate(-90deg); }
    .mpp-card.is-primary .mpp-chev { display:none; }
    .mpp-badges { display:flex; align-items:center; gap:.5rem; flex-wrap:wrap; position:relative; }
    .mpp-badge.primary { display:none; align-items:center; gap:4px; background:#eff6ff; color:#1d4ed8; border:1px solid #bfdbfe; font-size:.68rem; font-weight:800; padding:3px 9px; border-radius:20px; }
    .mpp-badge.primary i { font-size:.62rem; color:#f59e0b; }
    .mpp-card.is-primary .mpp-badge.primary { display:inline-flex; }
    .mpp-badge.nofare { display:none; align-items:center; gap:4px; background:#fffbeb; color:#b45309; border:1px solid #fde68a; font-size:.68rem; font-weight:800; padding:3px 9px; border-radius:20px; }
    .mpp-card.is-nofare .mpp-badge.nofare { display:inline-flex; }
    .mpp-cur { background:#0f172a; color:#fff; font-size:.72rem; font-weight:800; letter-spacing:.03em; padding:4px 10px; border-radius:8px; }
    .mpp-fold-sum { display:none; font-size:.75rem; font-weight:800; color:#0f172a; }
    .mpp-card.is-folded .mpp-fold-sum { display:inline; }

    .mpp-setprimary { display:inline-flex; align-items:center; gap:5px; border:1px solid #fde68a; background:#fffbeb; color:#b45309; font-size:.7rem; font-weight:700; padding:4px 9px; border-radius:8px; cursor:pointer; transition:.15s; }
    .mpp-setprimary:hover { border-color:#f59e0b; background:#fef3c7; }
    .mpp-card.is-primary .mpp-setprimary { display:none; }

    .mpp-copy { position:relative; }
    .mpp-card.is-primary .mpp-copy { display:none; }
    .mpp-copy-btn { display:inline-flex; align-items:center; gap:5px; border:1px solid #e2e8f0; background:#f8fafc; color:#475569; font-size:.72rem; font-weight:700; padding:5px 10px; border-radius:8px; cursor:pointer; transition:.15s; }
    .mpp-copy-btn:hover { border-color:#c4b5fd; background:#f5f3ff; color:#6d28d9; }
    .mpp-copy-menu { display:none; position:absolute; top:calc(100% + 6px); right:0; z-index:30; min-width:220px; background:#fff; border:1px solid #e2e8f0; border-radius:12px; box-shadow:0 14px 40px rgba(15,23,42,.16); padding:.4rem; }
    .mpp-copy-menu.open { display:block; animation:mppIn .14s ease; }
    @keyframes mppIn { from{opacity:0;transform:translateY(-4px)} to{opacity:1;transform:none} }
    .mpp-copy-title { font-size:.68rem; color:#94a3b8; font-weight:700; padding:.3rem .5rem .45rem; }
    .mpp-copy-menu button { display:flex; align-items:center; gap:.5rem; width:100%; text-align:left; border:none; background:none; color:#334155; font-size:.8rem; font-weight:600; padding:.5rem .55rem; border-radius:8px; cursor:pointer; }
    .mpp-copy-menu button:hover { background:#f1f5f9; color:#2563eb; }
    .mpp-copy-menu button i { color:#7c3aed; font-size:.72rem; }
    .mpp-copy-menu button small { margin-left:auto; color:#94a3b8; font-weight:700; }

    .mpp-nocur { display:flex; align-items:center; gap:.5rem; background:#fef2f2; border:1px solid #fecaca; color:#991b1b; font-size:.78rem; padding:.6rem .8rem; border-radius:10px; }
    .mpp-nocur i { color:#ef4444; }

    /* Otomatik hesabın ne yaptığını anlatan satır */
    .mpp-conv { display:flex; align-items:center; gap:.4rem; font-size:.68rem; font-weight:700; color:#1d4ed8; background:#eff6ff; border:1px solid #dbeafe; border-radius:8px; padding:.35rem .6rem; margin-bottom:.55rem; }
    .mpp-conv i { font-size:.65rem; }
    .mpp-conv b { font-weight:800; }
    .mpp-conv[hidden] { display:none; }

    /* Sınıf alt-satırı */
    .mpp-classrow { padding:.65rem .75rem; border-radius:12px; border:1px dashed #eef2f7; margin-bottom:.55rem; }
    .mpp-classrow:last-child { margin-bottom:0; }
    .mpp-classrow.is-base-cls { border-style:solid; border-color:#dbe3ef; background:#f8fafc; }
    .mpp-cls-head { display:flex; align-items:center; gap:.5rem; margin-bottom:.5rem; }
    .mpp-cls-name { width:26px; height:26px; border-radius:8px; display:grid; place-items:center; font-size:.68rem; font-weight:800; color:#fff; background:linear-gradient(135deg,#64748b,#475569); }
    .is-base-cls .mpp-cls-name { background:linear-gradient(135deg,#6366f1,#4338ca); }
    .mpp-cls-full { font-size:.78rem; font-weight:700; color:#334155; }
    .mpp-cls-tag { font-size:.62rem; font-weight:800; text-transform:uppercase; color:#64748b; background:#f1f5f9; border:1px solid #e2e8f0; padding:2px 7px; border-radius:20px; margin-left:auto; }
    .mpp-cls-tag.base { color:#4338ca; background:#eef2ff; border-color:#e0e7ff; }

    .mpp-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(132px,1fr)); gap:.6rem; }
    .mpp-fld label { display:flex; align-items:center; gap:.28rem; font-size:.68rem; font-weight:700; color:#64748b; margin-bottom:.3rem; line-height:1.2; cursor:help; }
    .mpp-fld label > span { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
    .mpp-fld label i { font-size:.62rem; color:#94a3b8; flex-shrink:0; }
    .mpp-q { margin-left:auto; }
    .mpp-inp { position:relative; display:flex; align-items:center; }
    .mpp-inp input { width:100%; border:1.5px solid #e2e8f0; background:#fff; border-radius:10px; padding:.5rem 2.9rem .5rem .7rem; font-size:.85rem; font-weight:600; color:#0f172a; transition:.15s; }
    .mpp-inp input:focus { outline:none; border-color:#2563eb; background:#fff; box-shadow:0 0 0 3px rgba(37,99,235,.1); }
    /* Elle girilmiş hücre: otomatik hesaptan ayrışır, üzerine yazılmaz */
    .mpp-inp input[data-manual="1"] { border-color:#c4b5fd; background:#fbfaff; box-shadow:inset 3px 0 0 #8b5cf6; }
    /* Otomatik hesabın doldurduğu hücre */
    .mpp-inp input[data-auto="1"] { border-color:#bfdbfe; background:#f8fbff; box-shadow:inset 3px 0 0 #60a5fa; }
    /* Fiyatı olmayan hücre: "eksik" hissi versin */
    .mpp-inp input[data-blank="1"] { border-style:dashed; border-color:#fcd34d; background:#fffdf5; }
    .mpp-inp input[data-blank="1"]::placeholder { color:#d97706; }
    .mpp-suffix { position:absolute; right:.6rem; font-size:.66rem; font-weight:800; color:#94a3b8; pointer-events:none; }

    /* Matrisin tabanı olan hücre (ana pazar · taban sınıf · kişi başı fiyat) öne çıksın:
       tüm diğer fiyatlar bu sayıdan türüyor. */
    .mpp-card.is-primary .mpp-classrow.is-base-cls .mpp-fld.is-lead label { color:#1e3a8a; }
    .mpp-card.is-primary .mpp-classrow.is-base-cls .mpp-fld.is-lead label i { color:#2563eb; }
    .mpp-card.is-primary .mpp-classrow.is-base-cls .mpp-fld.is-lead input { font-size:1rem; font-weight:800; border-color:#bfdbfe; }
    .mpp-card.is-primary .mpp-classrow.is-base-cls .mpp-fld.is-lead input[data-blank="1"] { border-color:#f59e0b; }

    /* Otomatik hesabın az önce doldurduğu hücre kısa bir an parlar — "bu değeri ben yazdım" */
    @keyframes mppFlash { from { background:#dbeafe; } to { background:#f8fbff; } }
    .mpp-inp input.mpp-flash { animation:mppFlash .5s ease; }
</style>

<script>
(function () {
    // Quick-view AJAX ile yeniden çizilince bu blok tekrar çalışır: dinleyiciler bir kez
    // bağlanır, ilk boyama (paint) her seferinde yapılır.
    var FIRST = !window.__mppInit;
    window.__mppInit = true;
    function on(type, fn) { if (FIRST) document.addEventListener(type, fn); }

    var ADULT_SHORT = @json(\App\Support\TourFareCatalog::short('adult'));

    function round2(n) { return Math.round(n * 100) / 100; }
    function num(v) { v = parseFloat(v); return isNaN(v) ? null : v; }
    function conv(val, fromRate, toRate) { return toRate ? round2(val * fromRate / toRate) : val; }
    function deriveClass(base, type, value) {
        return type === 'amount' ? round2(base + value) : round2(base * (1 + value / 100));
    }
    function str(n) { return (n === null) ? '' : String(n); }
    function fmt(n) { return n.toLocaleString('tr-TR', { maximumFractionDigits: 2 }); }
    function rateFmt(n) {
        if (!isFinite(n)) return '—';
        var d = n >= 100 ? 2 : (n >= 1 ? 4 : 6);
        return n.toLocaleString('tr-TR', { maximumFractionDigits: d });
    }

    function firstRow(matrix) { return matrix.querySelector('[data-mpp-row]'); }
    function baseClassRow(mpRow) {
        return mpRow.querySelector('[data-mpp-classrow][data-is-base="1"]') || mpRow.querySelector('[data-mpp-classrow]');
    }
    // Otomatik doldurulan hücreyi işaretle (kullanıcı "hangi hücre otomatik doldu" görebilsin)
    function setAuto(inp, value) {
        var changed = inp.value !== value;
        inp.value = value;
        if (inp.dataset.manual === '1') return;
        if (value === '') { delete inp.dataset.auto; return; }
        inp.dataset.auto = '1';
        if (changed) {
            inp.classList.remove('mpp-flash');
            void inp.offsetWidth; // animasyonu yeniden tetikle
            inp.classList.add('mpp-flash');
        }
    }

    // ── Görsel durum: eksik fiyat, kart özeti, kur açıklaması ──
    function paintRow(mpRow, matrix) {
        var filled = false;
        mpRow.querySelectorAll('[data-mpp-field]').forEach(function (inp) {
            var v = num(inp.value);
            if (v === null || v === 0) inp.dataset.blank = '1'; else { delete inp.dataset.blank; filled = true; }
        });
        mpRow.classList.toggle('is-nofare', !filled);
        mpRow.dataset.mpFilled = filled ? '1' : '0';

        // Katlanmış kart özeti: kişi başı fiyat
        var sum = mpRow.querySelector('[data-mpp-foldsum]');
        if (sum) {
            var base = baseClassRow(mpRow);
            var a = base ? base.querySelector('[data-mpp-field="adult_price"]') : null;
            var av = a ? num(a.value) : null;
            sum.textContent = (av === null || av === 0) ? '—' : (fmt(av) + ' ' + (mpRow.dataset.currency || ''));
            sum.title = ADULT_SHORT;
        }

        // Kur açıklaması — ne yaptığımızı yazıyla söyle
        var conve = mpRow.querySelector('[data-mpp-conv]');
        if (conve && matrix) {
            var primary = firstRow(matrix);
            var auto = matrix.querySelector('[data-mpp-auto]');
            var autoOn = !auto || auto.checked;
            if (mpRow === primary) {
                conve.innerHTML = '<i class="fas fa-star"></i> <span>Taban pazar — buraya girdiğiniz fiyatlar diğer pazarlara kurdan yayılır.</span>';
                conve.hidden = false;
            } else if (autoOn && primary) {
                var f = parseFloat(primary.dataset.rate) || 1;
                var t = parseFloat(mpRow.dataset.rate) || 1;
                var pname = (primary.querySelector('.mpp-name-txt') || {}).textContent || 'ana pazar';
                conve.innerHTML = '<i class="fas fa-wand-magic-sparkles"></i> <span><b>' + pname.trim() + '</b> fiyatından hesaplanır · 1 '
                    + (primary.dataset.currency || '') + ' = <b>' + rateFmt(f / t) + ' ' + (mpRow.dataset.currency || '') + '</b>'
                    + ' · elle yazdığınız hücreler korunur</span>';
                conve.hidden = false;
            } else {
                conve.hidden = true;
            }
        }
    }
    function paint(matrix) {
        matrix.querySelectorAll('[data-mpp-row]').forEach(function (r) { paintRow(r, matrix); });
        runFilter(matrix);
    }
    window.mppRepaint = function (scope) {
        (scope || document).querySelectorAll('[data-mpp]').forEach(paint);
    };

    // Bir pazaryeri içinde taban sınıftan diğer sınıfları türet (manuel hücrelere dokunma)
    function deriveClasses(mpRow) {
        var baseRow = baseClassRow(mpRow);
        if (!baseRow) return;
        mpRow.querySelectorAll('[data-mpp-classrow]:not([data-is-base="1"])').forEach(function (cr) {
            var type = cr.getAttribute('data-diff-type') || 'percent';
            var value = parseFloat(cr.getAttribute('data-diff-value')) || 0;
            cr.querySelectorAll('[data-mpp-field]').forEach(function (inp) {
                if (inp.dataset.manual === '1') return;
                var f = inp.dataset.mppField;
                var b = baseRow.querySelector('[data-mpp-field="' + f + '"]');
                var bv = b ? num(b.value) : null;
                setAuto(inp, (bv === null) ? '' : str(deriveClass(bv, type, value)));
            });
        });
    }

    // Ana pazar taban sınıfından diğer pazarların taban sınıfını kurdan doldur
    function convertMarketplaces(matrix) {
        var rows = matrix.querySelectorAll('[data-mpp-row]');
        var primary = rows[0];
        if (!primary) return;
        var pBase = baseClassRow(primary);
        if (!pBase) return;
        var fromRate = parseFloat(primary.dataset.rate) || 1;
        rows.forEach(function (row) {
            if (row === primary) return;
            var baseRow = baseClassRow(row);
            if (!baseRow) return;
            var toRate = parseFloat(row.dataset.rate) || 1;
            baseRow.querySelectorAll('[data-mpp-field]').forEach(function (inp) {
                if (inp.dataset.manual === '1') return;
                var f = inp.dataset.mppField;
                var s = pBase.querySelector('[data-mpp-field="' + f + '"]');
                var v = s ? num(s.value) : null;
                setAuto(inp, (v === null) ? '' : str(conv(v, fromRate, toRate)));
            });
        });
    }

    function recompute(matrix) {
        var auto = matrix.querySelector('[data-mpp-auto]');
        if (auto && !auto.checked) { paint(matrix); return; }
        convertMarketplaces(matrix);
        matrix.querySelectorAll('[data-mpp-row]').forEach(deriveClasses);
        paint(matrix);
    }

    // ── Filtre: arama + yalnız fiyatı olanlar ──
    function runFilter(matrix) {
        var q = (matrix.querySelector('[data-mpp-search]') || {}).value || '';
        q = q.trim().toLowerCase();
        var ofEl = matrix.querySelector('[data-mpp-onlyfilled]');
        var onlyFilled = !!(ofEl && ofEl.checked);
        var shown = 0;
        matrix.querySelectorAll('[data-mpp-row]').forEach(function (row) {
            var okQ = !q || (row.dataset.mpName || '').indexOf(q) !== -1;
            // Ana pazar her zaman görünür: matrisin tabanı odur
            var isPrimary = row === firstRow(matrix);
            var okF = !onlyFilled || isPrimary || row.dataset.mpFilled === '1';
            var vis = okQ && okF;
            row.hidden = !vis;
            if (vis) shown++;
        });
        var nr = matrix.querySelector('[data-mpp-noresult]');
        if (nr) nr.hidden = shown > 0;
    }

    // ── Ana pazar değişimi: DOM'da başa al + rozetleri güncelle + kaydet ──
    function applyPrimary(matrix, id) {
        // Kart listesi olmayan matrisler de var (Genel sekmesindeki "ana pazar seçilmedi"
        // uyarısı aynı JS'i kullanır) — orada yalnızca şerit güncellenir.
        var card = matrix.querySelector('[data-mpp-row][data-mp-id="' + id + '"]');
        if (card) {
            var first = firstRow(matrix);
            if (card !== first) card.parentNode.insertBefore(card, first);
            matrix.querySelectorAll('[data-mpp-row]').forEach(function (r) {
                var isP = r === card;
                r.classList.toggle('is-primary', isP);
                if (isP) r.classList.remove('is-folded');
            });
        }
        matrix.dataset.mppPrimaryId = String(id);
        var sel = matrix.querySelector('[data-mpp-primary-select]');
        if (sel) sel.value = String(id);
        var bar = matrix.querySelector('[data-mpp-pmbar]');
        if (bar) {
            bar.classList.remove('is-unset');
            var ico = bar.querySelector('[data-mpp-pmbar-ico]');
            if (ico) ico.className = 'fas fa-star mpp-pmbar-ico';
            var txt = bar.querySelector('.mpp-pmbar-txt');
            var name = '';
            if (card) {
                name = (card.querySelector('.mpp-name-txt') || {}).textContent || '';
            } else if (sel) {
                var opt = sel.options[sel.selectedIndex];
                name = opt ? opt.textContent.split('·')[0] : '';
            }
            if (txt) {
                txt.innerHTML = '<b>Ana pazar: <span data-mpp-pmbar-name></span></b>'
                    + '<small>Turun ana fiyatı ve satışa gelen fiyat bu pazardan okunur; diğer pazarlar bu pazardan kurla hesaplanır.</small>';
                txt.querySelector('[data-mpp-pmbar-name]').textContent = name.trim();
            }
        }
        if (card) recompute(matrix);
    }

    function setPrimary(matrix, id) {
        var url = matrix.dataset.mppPrimaryUrl;
        // Aynı ürünün tüm matrisleri (ekleme formu + her tarih formu) birlikte güncellenir
        document.querySelectorAll('[data-mpp]').forEach(function (m) {
            if (m.dataset.mppPrimaryUrl === url) applyPrimary(m, id);
        });
        if (!url || !window.PQV) return;
        var ids = (matrix.dataset.mppIds || '').split(',').filter(Boolean).map(function (x) { return parseInt(x); });
        PQV.send(url, 'POST', { marketplaces: ids, primary_marketplace_id: parseInt(id) }).then(function (res) {
            PQV.toast(res.ok ? 'Ana pazar güncellendi' : (res.data.message || 'Ana pazar kaydedilemedi'), res.ok ? 'success' : 'error');
        });
    }

    on('input', function (e) {
        var inp = e.target.closest('[data-mpp-field]');
        if (inp) {
            var matrix = inp.closest('[data-mpp]');
            var mpRow = inp.closest('[data-mpp-row]');
            var classRow = inp.closest('[data-mpp-classrow]');
            if (!matrix || !mpRow || !classRow) return;

            var isPrimary = mpRow === firstRow(matrix);
            var isBase = classRow.getAttribute('data-is-base') === '1';

            if (isPrimary && isBase) {
                delete inp.dataset.auto;
                recompute(matrix);
            } else if (isBase) {
                inp.dataset.manual = inp.value.trim() === '' ? '' : '1';
                delete inp.dataset.auto;
                deriveClasses(mpRow);
                paint(matrix);
            } else {
                inp.dataset.manual = inp.value.trim() === '' ? '' : '1';
                delete inp.dataset.auto;
                paint(matrix);
            }
            return;
        }
        var s = e.target.closest('[data-mpp-search]');
        if (s) { var m = s.closest('[data-mpp]'); if (m) runFilter(m); }
    });

    on('change', function (e) {
        // "Otomatik hesapla" yeniden açılınca baştan yay
        var auto = e.target.closest('[data-mpp-auto]');
        if (auto) {
            var am = auto.closest('[data-mpp]');
            if (am) { if (auto.checked) recompute(am); else paint(am); }
            return;
        }
        var of = e.target.closest('[data-mpp-onlyfilled]');
        if (of) { var fm = of.closest('[data-mpp]'); if (fm) runFilter(fm); return; }
        var ps = e.target.closest('[data-mpp-primary-select]');
        if (ps) {
            var pm = ps.closest('[data-mpp]');
            if (pm && ps.value) setPrimary(pm, ps.value);
            return;
        }
    });

    on('click', function (e) {
        // Kartı aç/kapat
        var ft = e.target.closest('[data-mpp-fold-toggle]');
        if (ft) {
            var fcard = ft.closest('[data-mpp-row]');
            if (fcard && !fcard.classList.contains('is-primary')) fcard.classList.toggle('is-folded');
            return;
        }
        var ea = e.target.closest('[data-mpp-expand-all]');
        if (ea) {
            ea.closest('[data-mpp]').querySelectorAll('[data-mpp-row]').forEach(function (r) { r.classList.remove('is-folded'); });
            return;
        }
        var ca = e.target.closest('[data-mpp-collapse-all]');
        if (ca) {
            var cm = ca.closest('[data-mpp]');
            cm.querySelectorAll('[data-mpp-row]').forEach(function (r) { if (!r.classList.contains('is-primary')) r.classList.add('is-folded'); });
            return;
        }
        // "Ana pazar yap"
        var sp = e.target.closest('[data-mpp-set-primary]');
        if (sp) {
            e.preventDefault();
            var spm = sp.closest('[data-mpp]');
            if (spm) setPrimary(spm, sp.getAttribute('data-mpp-set-primary'));
            return;
        }
        // Kopyala menüsü aç/kapa
        var toggle = e.target.closest('[data-mpp-copy-toggle]');
        if (toggle) {
            var menu = toggle.parentNode.querySelector('[data-mpp-copy-menu]');
            document.querySelectorAll('[data-mpp-copy-menu].open').forEach(function (m) { if (m !== menu) m.classList.remove('open'); });
            if (menu) menu.classList.toggle('open');
            e.stopPropagation();
            return;
        }

        // Bir pazardan kurdan çevirerek tüm sınıfları doldur
        var cf = e.target.closest('[data-mpp-copy-from]');
        if (cf) {
            var srcId = cf.getAttribute('data-mpp-copy-from');
            var row = cf.closest('[data-mpp-row]');
            var matrix = cf.closest('[data-mpp]');
            var srcRow = matrix ? matrix.querySelector('[data-mpp-row][data-mp-id="' + srcId + '"]') : null;
            if (row && srcRow) {
                var fromRate = parseFloat(srcRow.dataset.rate) || 1;
                var toRate = parseFloat(row.dataset.rate) || 1;
                row.querySelectorAll('[data-mpp-classrow]').forEach(function (tcr) {
                    var cid = tcr.getAttribute('data-class-id');
                    var scr = srcRow.querySelector('[data-mpp-classrow][data-class-id="' + cid + '"]');
                    if (!scr) return;
                    tcr.querySelectorAll('[data-mpp-field]').forEach(function (tinp) {
                        var f = tinp.dataset.mppField;
                        var sinp = scr.querySelector('[data-mpp-field="' + f + '"]');
                        var v = sinp ? num(sinp.value) : null;
                        tinp.value = (v === null) ? '' : str(conv(v, fromRate, toRate));
                        tinp.dataset.manual = tinp.value.trim() === '' ? '' : '1';
                        delete tinp.dataset.auto;
                    });
                });
                if (matrix) paint(matrix);
            }
            var pm2 = cf.closest('[data-mpp-copy-menu]');
            if (pm2) pm2.classList.remove('open');
            e.stopPropagation();
            return;
        }

        document.querySelectorAll('[data-mpp-copy-menu].open').forEach(function (m) { m.classList.remove('open'); });
    });

    // İlk boyama: eksik fiyatlar ve kur açıklaması hemen görünsün
    // (otomatik hesap tetiklenmez — kayıtlı fiyatların üzerine yazmayız)
    function initAll() { document.querySelectorAll('[data-mpp]').forEach(paint); }
    if (document.readyState === 'loading') on('DOMContentLoaded', initAll);
    initAll();
})();
</script>