feat(dashboard): show article subtotal, discount, and transport in order detail receipt

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

api/app/static/js/dashboard.js

@@ -747,10 +747,24 @@ function renderReceipt(items, order) {
         return;
     }
 
+    const articole = items.reduce((s, i) => s + Number(i.price || 0) * Number(i.quantity || 0), 0);
+    const discount = Number(order.discount_total || 0);
+    const transport = Number(order.delivery_cost || 0);
     const total = order.order_total != null ? fmtNum(order.order_total) : '-';
-    const html = `<span><strong>Total: ${total} lei</strong></span>`;
+
-    desktop.innerHTML = html;
+    // Desktop: full labels
-    mobile.innerHTML = html;
+    let dHtml = `<span class="text-muted">Articole: <strong class="text-body">${fmtNum(articole)}</strong></span>`;
+    if (discount > 0) dHtml += `<span class="text-muted">Discount: <strong class="text-danger">\u2013${fmtNum(discount)}</strong></span>`;
+    if (transport > 0) dHtml += `<span class="text-muted">Transport: <strong class="text-body">${fmtNum(transport)}</strong></span>`;
+    dHtml += `<span>Total: <strong>${total} lei</strong></span>`;
+    desktop.innerHTML = dHtml;
+
+    // Mobile: shorter labels
+    let mHtml = `<span class="text-muted">Art: <strong class="text-body">${fmtNum(articole)}</strong></span>`;
+    if (discount > 0) mHtml += `<span class="text-muted">Disc: <strong class="text-danger">\u2013${fmtNum(discount)}</strong></span>`;
+    if (transport > 0) mHtml += `<span class="text-muted">Transp: <strong class="text-body">${fmtNum(transport)}</strong></span>`;
+    mHtml += `<span>Total: <strong>${total} lei</strong></span>`;
+    mobile.innerHTML = mHtml;
 }
 
 // ── Quick Map Modal (uses shared openQuickMap) ───

api/app/templates/dashboard.html

@@ -168,5 +168,5 @@
 {% endblock %}
 
 {% block scripts %}
-<script src="{{ request.scope.get('root_path', '') }}/static/js/dashboard.js?v=24"></script>
+<script src="{{ request.scope.get('root_path', '') }}/static/js/dashboard.js?v=25"></script>
 {% endblock %}