i18n: translate all hardcoded Italian strings in app.js

Added 49 new translation keys to all 3 language files (IT/EN/DE)
and wired every hardcoded Italian label/toast/hint in app.js to use
the t() translation function.

Sections covered:
- scale: density_hint, ml_hint, weight_detected, weight_too_low,
         stable, auto_confirm
- dashboard: banner review titles/details, prediction rate/days/
             direction texts, finished-zero/expected/check,
             anomaly phantom/ghost titles and details
- action: have_title, add_more_sub, use_qty_sub, throw_btn/sub, edit_sub
- add: purchase_type_label, new_btn, existing_btn,
       remaining_label/hint/full/half
- use: throw_title, throw_all, throw_qty_label/hint, throw_partial_btn
- shopping: bring_badge, add_urgent_toast, migration_done,
            added_to_bring, added_to_bring_skip, all_on_bring,
            removed_sufficient (was a complex plural, now uses key)
- toast: product_updated, thrown_away, thrown_away_partial
- confirm: kiosk_exit
- WEEK_DAYS array now uses t('days.*') keys

assets/js/app.js

@@ -321,7 +321,7 @@ function _scaleAutoFillUse(msg) {
         if (scaleAlreadyMl) {
             const density = _scaleDensityForProduct(currentProduct);
             val = Math.round(grams * density);
-            if (density !== 1.00) hintExtra = ` (densità ${density} g/ml)`;
+            if (density !== 1.00) hintExtra = ' ' + t('scale.density_hint', { density });
         } else {
             val = Math.round(grams);
         }
@@ -331,7 +331,7 @@ function _scaleAutoFillUse(msg) {
         } else {
             const density = _scaleDensityForProduct(currentProduct);
             val = Math.round(grams / density);
-            if (density !== 1.00) hintExtra = ` (densità ${density} g/ml)`;
+            if (density !== 1.00) hintExtra = ' ' + t('scale.density_hint', { density });
         }
     }
 
@@ -407,7 +407,7 @@ function _scaleAutoFillRecipeUse(msg) {
         if (scaleAlreadyMl) {
             const density = _scaleDensityForProduct(currentProduct);
             val = Math.round(grams * density);
-            if (density !== 1.00) hintExtra = ` (densità ${density} g/ml)`;
+            if (density !== 1.00) hintExtra = ' ' + t('scale.density_hint', { density });
         } else {
             val = Math.round(grams);
         }
@@ -417,7 +417,7 @@ function _scaleAutoFillRecipeUse(msg) {
         } else {
             const density = _scaleDensityForProduct(currentProduct);
             val = Math.round(grams / density);
-            if (density !== 1.00) hintExtra = ` (densità ${density} g/ml)`;
+            if (density !== 1.00) hintExtra = ' ' + t('scale.density_hint', { density });
         }
     }
 
@@ -434,21 +434,21 @@ function _scaleAutoFillRecipeUse(msg) {
             livVal.textContent = `${msg.value} ${msg.unit || 'kg'}`;
         }
     }
-    if (livStatus) livStatus.textContent = msg.stable ? '✓ Stabile' : '…';
+    if (livStatus) livStatus.textContent = msg.stable ? t('scale.stable') : '…';
 
     // Update live hint in modal with the raw scale reading always
     const hint = document.getElementById('ruse-scale-hint');
     if (hint) {
         hint.textContent = `⚖️ Bilancia: ${msg.value} ${msg.unit || 'kg'}${msg.stable ? ' ✓' : ' …'}`;
         if (unit === 'ml' && srcUnit !== 'ml') {
-            hint.textContent += ' (verrà convertito in ml)';
+            hint.textContent += ' ' + t('scale.ml_hint');
         }
         hint.style.display = '';
     }
 
     if (val < 10) {
         _cancelScaleStabilityWait(); // stop bar only; keep sentinel
-        if (livLabel) livLabel.textContent = 'Peso troppo basso — attendi…';
+        if (livLabel) livLabel.textContent = t('scale.weight_too_low');
         return;
     }
 
@@ -461,7 +461,7 @@ function _scaleAutoFillRecipeUse(msg) {
         _scaleStabilityVal = val;
         _scaleUserDismissed = false;
         _cancelScaleTimersOnly();
-        if (livLabel) livLabel.textContent = 'Peso rilevato — attendi 10s di stabilità…';
+        if (livLabel) livLabel.textContent = t('scale.weight_detected');
         // Hide confirm bar when new value arrives
         const confirmWrap = document.getElementById('ruse-scale-confirm-wrap');
         if (confirmWrap) confirmWrap.style.display = 'none';
@@ -472,7 +472,7 @@ function _scaleAutoFillRecipeUse(msg) {
                 hint.textContent = `⚖️ Peso bilancia: ${val} ${unit}${hintExtra}`;
                 hint.style.display = '';
             }
-            if (livLabel) livLabel.textContent = `✅ ${val} ${unit} — conferma automatica tra 5s (tocca per annullare)`;
+            if (livLabel) livLabel.textContent = t('scale.auto_confirm', { val, unit });
             if (livVal) livVal.style.color = '#22c55e';
             const confirmWrap2 = document.getElementById('ruse-scale-confirm-wrap');
             if (confirmWrap2) { confirmWrap2.style.display = ''; }
@@ -486,11 +486,11 @@ function _scaleAutoFillRecipeUse(msg) {
         });
     } else if (!_scaleUserDismissed && !_scaleStabilityTimer && !_scaleAutoConfirmTimer) {
         _cancelScaleTimersOnly();
-        if (livLabel) livLabel.textContent = 'Peso rilevato — attendi 10s di stabilità…';
+        if (livLabel) livLabel.textContent = t('scale.weight_detected');
         _startScaleStabilityWait(() => {
             const inp = document.getElementById('ruse-quantity');
             if (inp) inp.value = val;
-            if (livLabel) livLabel.textContent = `✅ ${val} ${unit} — conferma automatica tra 5s (tocca per annullare)`;
+            if (livLabel) livLabel.textContent = t('scale.auto_confirm', { val, unit });
             if (livVal) livVal.style.color = '#22c55e';
             const confirmWrap3 = document.getElementById('ruse-scale-confirm-wrap');
             if (confirmWrap3) confirmWrap3.style.display = '';
@@ -1769,7 +1769,7 @@ function _injectKioskOverlay() {
     exitBtn.style.cssText = btnStyle;
     exitBtn.addEventListener('click', (e) => {
         e.stopPropagation();
-        if (confirm('Uscire dalla modalità kiosk?')) _kioskBridge.exit();
+        if (confirm(t('confirm.kiosk_exit'))) _kioskBridge.exit();
     });
 
     // Refresh button
@@ -2505,14 +2505,14 @@ function renderBannerItem() {
         iconEl.textContent = '⚠️';
         let titleText, detailText;
         if (suspDq && !suspQty) {
-            titleText = `Confezione insolita: ${item.name}${item.brand ? ' (' + item.brand + ')' : ''}`;
+            titleText = `${t('dashboard.banner_review_unusual_pkg_title')}: ${item.name}${item.brand ? ' (' + item.brand + ')' : ''}`;
-            detailText = `Hai impostato una confezione da ${item.default_quantity} ${item.package_unit} — la dimensione sembra molto alta. Controlla se è corretta o modifica.`;
+            detailText = t('dashboard.banner_review_unusual_pkg_detail', { qty: item.default_quantity, unit: item.package_unit });
         } else if (parseFloat(item.quantity) < t_.min) {
-            titleText = `Quantità molto bassa: ${item.name}${item.brand ? ' (' + item.brand + ')' : ''}`;
+            titleText = `${t('dashboard.banner_review_low_qty_title')}: ${item.name}${item.brand ? ' (' + item.brand + ')' : ''}`;
-            detailText = `Hai solo ${qtyDisplay} in inventario — sembra poco, potrebbe essere un errore di inserimento. Conferma se è corretto.`;
+            detailText = t('dashboard.banner_review_low_qty_detail', { qty: qtyDisplay });
         } else {
-            titleText = `Quantità insolitamente alta: ${item.name}${item.brand ? ' (' + item.brand + ')' : ''}`;
+            titleText = `${t('dashboard.banner_review_high_qty_title')}: ${item.name}${item.brand ? ' (' + item.brand + ')' : ''}`;
-            detailText = `Hai ${qtyDisplay} in inventario — la cifra sembra molto alta. Conferma se è corretto o correggi.`;
+            detailText = t('dashboard.banner_review_high_qty_detail', { qty: qtyDisplay });
         }
         titleEl.textContent = titleText;
         detailEl.textContent = detailText;
@@ -2530,19 +2530,19 @@ function renderBannerItem() {
         const daysSince = parseInt(pred.days_since_restock) || 0;
         banner.className = 'alert-banner banner-prediction';
         iconEl.textContent = '📊';
-        titleEl.textContent = `Consumo anomalo: ${pred.name}${pred.brand ? ' (' + pred.brand + ')' : ''}`;
+        titleEl.textContent = `${t('dashboard.banner_prediction_title')}: ${pred.name}${pred.brand ? ' (' + pred.brand + ')' : ''}`;
         let rateText = '';
         if (dailyRate > 0) {
             rateText = dailyRate >= 1
-                ? `Media ~${Math.round(dailyRate)} ${pred.unit}/giorno`
+                ? t('dashboard.banner_prediction_rate_day', { n: Math.round(dailyRate), unit: pred.unit })
-                : `Media ~${Math.round(dailyRate * 7)} ${pred.unit}/settimana`;
+                : t('dashboard.banner_prediction_rate_week', { n: Math.round(dailyRate * 7), unit: pred.unit });
         }
-        const timeText = daysSince > 0 ? ` — ${daysSince} giorni fa hai rifornito` : '';
+        const timeText = daysSince > 0 ? ` — ${t('dashboard.banner_prediction_days_ago', { n: daysSince })}` : '';
         let diffText;
         if (dir === 'more') {
-            diffText = `mi aspettavo <strong>${pred.expected_qty} ${pred.unit}</strong>${timeText}, ne hai invece <strong>${pred.actual_qty} ${pred.unit}</strong>. Hai aggiunto scorte senza registrarle?`;
+            diffText = t('dashboard.banner_prediction_more', { expected: pred.expected_qty, unit: pred.unit, time: timeText, actual: pred.actual_qty });
         } else {
-            diffText = `mi aspettavo <strong>${pred.expected_qty} ${pred.unit}</strong>${timeText}, ne hai solo <strong>${pred.actual_qty} ${pred.unit}</strong>. Hai consumato di più del solito?`;
+            diffText = t('dashboard.banner_prediction_less', { expected: pred.expected_qty, unit: pred.unit, time: timeText, actual: pred.actual_qty });
         }
         detailEl.innerHTML = rateText ? `${rateText}: ${diffText}` : diffText.charAt(0).toUpperCase() + diffText.slice(1);
         let btns = `<button class="btn-banner btn-banner-confirm" onclick="confirmBannerPrediction()">${t('dashboard.banner_prediction_action_confirm', { qty: pred.actual_qty, unit: pred.unit })}</button>`;
@@ -2560,8 +2560,8 @@ function renderBannerItem() {
             ? ` <span style="font-family:monospace;font-size:0.7em;opacity:0.6">…${escapeHtml(fin.barcode.slice(-3))}</span>`
             : '';
         titleEl.innerHTML = `${escapeHtml(fin.name)}${fin.brand ? ' (' + escapeHtml(fin.brand) + ')' : ''}${barcodeSuffix} — ${escapeHtml(t('dashboard.banner_finished_title'))}`;
-        const expectedText = fin.expected_qty ? ` Secondo le registrazioni dovresti averne ancora <strong>${fin.expected_qty} ${fin.unit}</strong>.` : '';
+        const expectedText = fin.expected_qty ? ' ' + t('dashboard.banner_finished_expected', { qty: fin.expected_qty, unit: fin.unit }) : '';
-        detailEl.innerHTML = `L'inventario segna zero, ma i movimenti registrati dicono che non dovrebbe essere finito.${expectedText} Puoi controllare?`;
+        detailEl.innerHTML = t('dashboard.banner_finished_zero') + expectedText + ' ' + t('dashboard.banner_finished_check');
         let btns = `<button class="btn-banner btn-banner-ok" onclick="confirmBannerFinished()">${t('dashboard.banner_finished_action_yes')}</button>`;
         btns += `<button class="btn-banner btn-banner-edit" onclick="notFinishedBannerAction()">${t('dashboard.banner_finished_action_no')}</button>`;
         actionsEl.innerHTML = btns;
@@ -2572,11 +2572,11 @@ function renderBannerItem() {
         banner.className = 'alert-banner banner-anomaly';
         iconEl.textContent = '🔍';
         if (isPhantom) {
-            titleEl.textContent = `${an.name} — hai più scorte del previsto`;
+            titleEl.textContent = `${an.name} — ${t('dashboard.banner_anomaly_phantom_title')}`;
-            detailEl.innerHTML = `L'inventario segna <strong>${an.inv_qty} ${an.unit}</strong>, ma in base alle entrate e uscite registrate ne dovresti avere solo <strong>${an.expected_qty} ${an.unit}</strong>. Hai aggiunto scorte o corretto la quantità manualmente senza registrarlo?`;
+            detailEl.innerHTML = t('dashboard.banner_anomaly_phantom_detail', { inv_qty: an.inv_qty, unit: an.unit, expected_qty: an.expected_qty });
         } else {
-            titleEl.textContent = `${an.name} — hai meno scorte del previsto`;
+            titleEl.textContent = `${an.name} — ${t('dashboard.banner_anomaly_ghost_title')}`;
-            detailEl.innerHTML = `In base alle operazioni registrate dovresti avere <strong>${an.expected_qty} ${an.unit}</strong> di ${an.name}, ma l'inventario mostra solo <strong>${an.inv_qty} ${an.unit}</strong>. Hai prelevato senza registrarlo?`;
+            detailEl.innerHTML = t('dashboard.banner_anomaly_ghost_detail', { expected_qty: an.expected_qty, unit: an.unit, name: an.name, inv_qty: an.inv_qty });
         }
         let btns = `<button class="btn-banner btn-banner-edit" onclick="editBannerAnomaly()">${t('dashboard.banner_anomaly_action_edit')}</button>`;
         btns += `<button class="btn-banner btn-banner-ok" onclick="dismissBannerAnomaly()">${t('dashboard.banner_anomaly_action_dismiss')}</button>`;
@@ -4521,7 +4521,7 @@ function showProductAction() {
             
             statusBar.innerHTML = `
                 <div class="inv-status-header">
-                    <span class="inv-status-title">📦 Ce l'hai già!</span>
+                    <span class="inv-status-title">${t('action.have_title')}</span>
                     <div class="inv-status-total-col">
                         <span class="inv-status-total">${totalStr}</span>
                         ${totalFrac ? `<span class="inv-status-total-frac">${totalFrac}</span>` : ''}
@@ -4534,19 +4534,19 @@ function showProductAction() {
             btnsContainer.innerHTML = `
                 <button class="btn btn-huge btn-success" onclick="showAddForm()">
                     <span class="btn-icon">📥</span>
-                    <span class="btn-text">AGGIUNGI<br><small>altra quantità</small></span>
+                    <span class="btn-text">${t('action.add_btn')}<br><small>${t('action.add_more_sub')}</small></span>
                 </button>
                 <button class="btn btn-huge btn-danger" onclick="showUseForm()">
                     <span class="btn-icon">📤</span>
-                    <span class="btn-text">USA<br><small>quanto ne hai usato</small></span>
+                    <span class="btn-text">${t('action.use_btn')}<br><small>${t('action.use_qty_sub')}</small></span>
                 </button>
                 <button class="btn btn-huge btn-throw" onclick="showThrowForm()">
                     <span class="btn-icon">🗑️</span>
-                    <span class="btn-text">BUTTA<br><small>butta il prodotto</small></span>
+                    <span class="btn-text">${t('action.throw_btn')}<br><small>${t('action.throw_sub')}</small></span>
                 </button>
                 <button class="btn btn-huge btn-edit" onclick="openInventoryEdit()">
                     <span class="btn-icon">✏️</span>
-                    <span class="btn-text">MODIFICA<br><small>scadenza, luogo…</small></span>
+                    <span class="btn-text">${t('product.modify_details')}<br><small>${t('action.edit_sub')}</small></span>
                 </button>
             `;
             // Secondary: catalog edit link below the buttons (one instance only)
@@ -4565,7 +4565,7 @@ function showProductAction() {
             btnsContainer.innerHTML = `
                 <button class="btn btn-huge btn-success" onclick="showAddForm()" style="flex:1">
                     <span class="btn-icon">📥</span>
-                    <span class="btn-text">AGGIUNGI<br><small>in dispensa/frigo</small></span>
+                    <span class="btn-text">${t('action.add_btn')}<br><small>${t('action.add_sub')}</small></span>
                 </button>
             `;
             // Remove catalog-edit link if left over from a previous product
@@ -4715,7 +4715,7 @@ function editActionInventoryItem(inventoryId) {
         </div>
         <form class="form" onsubmit="submitActionEditInventory(event, ${inventoryId}, ${item.product_id})">
             <div class="form-group">
-                <label>📦 Quantità</label>
+                <label>${t('add.quantity_label')}</label>
                 <div class="qty-control">
                     <button type="button" class="qty-btn" onclick="adjustQty('action-edit-qty', -1)">−</button>
                     <input type="number" id="action-edit-qty" value="${item.quantity}" min="0" step="any" class="qty-input">
@@ -4723,7 +4723,7 @@ function editActionInventoryItem(inventoryId) {
                 </div>
             </div>
             <div class="form-group">
-                <label>📏 Unità di misura</label>
+                <label>${t('product.unit_label')}</label>
                 <select id="action-edit-unit" class="form-input" onchange="onActionEditUnitChange()">
                     ${['pz','g','ml','conf'].map(u => `<option value="${u}" ${(item.unit||'pz') === u ? 'selected' : ''}>${u === 'pz' ? 'pz (pezzi)' : u === 'g' ? 'g (grammi)' : u === 'ml' ? 'ml (millilitri)' : u === 'conf' ? 'conf (confezioni)' : u}</option>`).join('')}
                 </select>
@@ -4831,7 +4831,7 @@ function showThrowForm() {
         
         document.getElementById('modal-content').innerHTML = `
             <div class="modal-header">
-                <h3>🗑️ Butta Prodotto</h3>
+                <h3>${t('use.throw_title')}</h3>
                 <button class="modal-close" onclick="closeModal()">✕</button>
             </div>
             <div class="product-preview-small" style="margin-bottom:12px">
@@ -4849,9 +4849,9 @@ function showThrowForm() {
             </div>
             <div style="display:flex;flex-direction:column;gap:10px">
                 <button class="btn btn-large btn-danger full-width" onclick="throwAll()">
-                    🗑️ Butta TUTTO (${qtyDisplay})
+                    ${t('use.throw_all', { qty: qtyDisplay })}
                 </button>
-                <div style="text-align:center;color:var(--text-muted);font-size:0.85rem">oppure specifica la quantità:</div>
+                <div style="text-align:center;color:var(--text-muted);font-size:0.85rem">${t('use.throw_qty_hint')}</div>
                 <div class="form-group">
                     <label>📍 Da dove?</label>
                     <div class="location-selector" id="throw-location-selector">
@@ -4863,7 +4863,7 @@ function showThrowForm() {
                     <input type="hidden" id="throw-location" value="${items[0].location}">
                 </div>
                 <div class="form-group">
-                    <label>Quanto butti?</label>
+                    <label>${t('use.throw_qty_label')}</label>
                     <div class="qty-control">
                         <button type="button" class="qty-btn" onclick="adjustQty('throw-quantity', -1)">−</button>
                         <input type="number" id="throw-quantity" value="1" min="0.1" step="any" class="qty-input">
@@ -4871,7 +4871,7 @@ function showThrowForm() {
                     </div>
                 </div>
                 <button class="btn btn-large btn-warning full-width" onclick="throwPartial()">
-                    🗑️ Butta questa quantità
+                    ${t('use.throw_partial_btn')}
                 </button>
             </div>
         `;
@@ -4897,7 +4897,7 @@ async function throwAll() {
         });
         showLoading(false);
         if (result.success) {
-            showToast(`🗑️ ${currentProduct.name} buttato!`, 'success');
+            showToast(t('toast.thrown_away', { name: currentProduct.name }), 'success');
             showPage('dashboard');
         } else {
             showToast(result.error || 'Errore', 'error');
@@ -4922,7 +4922,7 @@ async function throwPartial() {
         });
         showLoading(false);
         if (result.success) {
-            showToast(`🗑️ Buttato ${qty} ${currentProduct.unit || 'pz'} di ${currentProduct.name}`, 'success');
+            showToast(t('toast.thrown_away_partial', { qty, unit: currentProduct.unit || 'pz', name: currentProduct.name }), 'success');
             showPage('dashboard');
         } else {
             showToast(result.error || 'Errore', 'error');
@@ -4971,7 +4971,7 @@ async function saveEditedProductInfo() {
             currentProduct.name = name;
             currentProduct.brand = brand;
             if (category) currentProduct.category = category;
-            showToast('✅ Prodotto aggiornato!', 'success');
+            showToast(t('toast.product_updated'), 'success');
             // Refresh the action page with updated data
             showProductAction();
         } else {
@@ -5074,13 +5074,13 @@ function showAddForm() {
     window._addBaseExpiryDays = estimatedDays;
     
     expirySection.innerHTML = `
-        <label>🛒 Questo prodotto è...</label>
+        <label>${t('add.purchase_type_label')}</label>
         <div class="purchase-type-selector">
             <button type="button" class="purchase-type-btn active" onclick="selectPurchaseType(this, 'new')">
-                🆕 Appena comprato
+                ${t('add.new_btn')}
             </button>
             <button type="button" class="purchase-type-btn" onclick="selectPurchaseType(this, 'existing')">
-                📦 Ce l'avevo già
+                ${t('add.existing_btn')}
             </button>
         </div>
         <div id="expiry-detail" class="expiry-detail">
@@ -5323,12 +5323,12 @@ function selectPurchaseType(btn, type) {
                 <p class="form-hint">Inserisci la data di scadenza o scansionala</p>
             </div>
             <div class="form-group">
-                <label>📦 Quantità rimasta</label>
+                <label>${t('add.remaining_label')}</label>
-                <p class="form-hint" style="margin-bottom:6px">Quanto è rimasto approssimativamente?</p>
+                <p class="form-hint" style="margin-bottom:6px">${t('add.remaining_hint')}</p>
                 <div class="remaining-options">
-                    <button type="button" class="remaining-btn" onclick="setRemainingPct(1)">🟢 Pieno</button>
+                    <button type="button" class="remaining-btn" onclick="setRemainingPct(1)">${t('add.remaining_full')}</button>
                     <button type="button" class="remaining-btn" onclick="setRemainingPct(0.75)">🟡 ¾</button>
-                    <button type="button" class="remaining-btn" onclick="setRemainingPct(0.5)">🟠 Metà</button>
+                    <button type="button" class="remaining-btn" onclick="setRemainingPct(0.5)">${t('add.remaining_half')}</button>
                     <button type="button" class="remaining-btn" onclick="setRemainingPct(0.25)">🔴 ¼</button>
                 </div>
             </div>
@@ -5702,7 +5702,7 @@ async function loadUseInventoryInfo() {
             qtyInput.value = 1;
             qtyInput.step = 'any';
             qtyInput.min = '0.01';
-            document.getElementById('use-partial-hint').textContent = 'Oppure specifica la quantità usata:';
+            document.getElementById('use-partial-hint').textContent = t('use.partial_hint');
 
             // Fraction buttons for pz unit
             const existingFrac = document.getElementById('pz-fraction-btns');
@@ -5970,7 +5970,7 @@ function showLowStockBringPrompt(result, afterCallback) {
     const alreadyOnBring = _findSimilarItem(shoppingName, shoppingItems) || _findSimilarItem(name, shoppingItems);
     if (alreadyOnBring) {
         // Already present (same or similar item). Just inform and continue.
-        showToast(`🛒 "${escapeHtml(alreadyOnBring.name)}" già nella lista della spesa`, 'info');
+        showToast(t('shopping.already_in_list', { name: escapeHtml(alreadyOnBring.name) }), 'info');
         if (afterCallback) afterCallback();
         return;
     }
@@ -6962,7 +6962,7 @@ async function autoAddCriticalItems() {
     try {
         const result = await api('bring_add', {}, 'POST', { items: itemsToAdd, listUUID: shoppingListUUID });
         if (result.success && result.added > 0) {
-            showToast(`🔴 ${result.added} prodott${result.added === 1 ? 'o urgente aggiunto' : 'i urgenti aggiunti'} automaticamente a Bring!`, 'success');
+            showToast(t('shopping.add_urgent_toast', { n: result.added }), 'success');
             logOperation('bring_auto_add', { added: itemsToAdd.map(i => i.name) });
             loadShoppingList();
         }
@@ -7066,7 +7066,7 @@ async function cleanupObsoleteBringItems() {
     }
 
     if (removed > 0) {
-        showToast(`🧹 ${removed} prodott${removed === 1 ? 'o con scorte sufficienti rimosso' : 'i con scorte sufficienti rimossi'} dalla lista`, 'info');
+        showToast(t('shopping.removed_sufficient', { removed }), 'info');
         logOperation('bring_cleanup', { removed: removedNames });
         loadShoppingList();
     }
@@ -7405,7 +7405,7 @@ function renderSmartItem(item) {
                         <span class="smart-urgency-badge" style="color:${u.color}">${u.icon} ${u.label}</span>
                         ${freqBadge}${predBadge}${expiryBadge}
                         ${item.is_opened ? '<span class="smart-freq-badge freq-low">📭 Aperto</span>' : ''}
-                        ${item.on_bring ? '<span class="smart-bring-badge">🛒 Già su Bring!</span>' : ''}
+                        ${item.on_bring ? `<span class="smart-bring-badge">${t('shopping.bring_badge')}</span>` : ''}
                     </div>
                 </div>
                 <div class="smart-item-stock">
@@ -7423,7 +7423,7 @@ async function migrateBringNames(btn) {
     try {
         const data = await api('bring_migrate_names', {}, 'POST', {});
         if (data.success) {
-            const msg = `✅ ${data.migrated} aggiornati, ${data.skipped} già ok${data.errors ? `, ${data.errors} errori` : ''}`;
+            const msg = t('shopping.migration_done', { migrated: data.migrated, skipped: data.skipped }) + (data.errors ? `, ${data.errors} errori` : '');
             if (statusEl) statusEl.textContent = msg;
             if (data.migrated > 0) {
                 showToast(`🔄 ${data.migrated} nomi generalizzati in Bring!`, 'success');
@@ -7474,8 +7474,8 @@ async function addSmartToBring() {
         showLoading(false);
         if (result.success) {
             const msg = result.added > 0
-                ? `🛒 ${result.added} prodotti aggiunti a Bring!${result.skipped > 0 ? ` (${result.skipped} già presenti)` : ''}`
+                ? t('shopping.added_to_bring', { n: result.added }) + (result.skipped > 0 ? ` (${t('shopping.added_to_bring_skip', { n: result.skipped })})` : '')
-                : `Tutti i prodotti erano già su Bring!`;
+                : t('shopping.all_on_bring');
             showToast(msg, result.added > 0 ? 'success' : 'info');
             // Reload to refresh badges
             loadShoppingList();
@@ -8491,7 +8491,7 @@ const MEAL_PLAN_TYPES = [
 const MEAL_PLAN_TYPE_MAP = {};
 MEAL_PLAN_TYPES.forEach(t => { MEAL_PLAN_TYPE_MAP[t.id] = t; });
 
-const WEEK_DAYS = ['Lunedì','Martedì','Mercoledì','Giovedì','Venerdì','Sabato','Domenica'];
+const WEEK_DAYS = [t('days.mon'),t('days.tue'),t('days.wed'),t('days.thu'),t('days.fri'),t('days.sat'),t('days.sun')];
 const WEEK_DAYS_SHORT = ['Lun','Mar','Mer','Gio','Ven','Sab','Dom'];
 
 /** Default weekly plan as requested. */

translations/de.json

@@ -109,7 +109,25 @@
         "banner_finished_title": "aufgebraucht?",
         "banner_finished_detail": "Ich habe vermerkt, dass {name} auf null gesunken ist. Ist es wirklich leer, oder hast du noch welches?",
         "banner_finished_action_yes": "Ja, aufgebraucht",
-        "banner_finished_action_no": "Nein, ich habe noch welches"
+        "banner_finished_action_no": "Nein, ich habe noch welches",
+        "banner_review_unusual_pkg_title": "Ungewöhnliche Packungsgröße",
+        "banner_review_unusual_pkg_detail": "Du hast eine Packung von {qty} {unit} eingestellt — die Größe scheint sehr groß. Überprüfe ob es korrekt ist.",
+        "banner_review_low_qty_title": "Sehr geringe Menge",
+        "banner_review_low_qty_detail": "Du hast nur {qty} im Bestand — das scheint sehr wenig, möglicherweise ein Eingabefehler. Bestätige wenn korrekt.",
+        "banner_review_high_qty_title": "Ungewöhnlich hohe Menge",
+        "banner_review_high_qty_detail": "Du hast {qty} im Bestand — die Zahl scheint sehr hoch. Bestätige wenn korrekt oder korrigiere.",
+        "banner_prediction_rate_day": "Durchschnitt ~{n} {unit}/Tag",
+        "banner_prediction_rate_week": "Durchschnitt ~{n} {unit}/Woche",
+        "banner_prediction_days_ago": "Vor {n} Tagen aufgefüllt",
+        "banner_prediction_more": "Ich erwartete {expected} {unit}{time}, du hast aber {actual} {unit}. Hast du Bestand ohne Buchung hinzugefügt?",
+        "banner_prediction_less": "Ich erwartete {expected} {unit}{time}, du hast aber nur {actual} {unit}. Hast du mehr als üblich verbraucht?",
+        "banner_finished_zero": "Bestand zeigt null, aber gespeicherte Buchungen deuten an, dass es nicht leer sein sollte.",
+        "banner_finished_expected": "Laut Aufzeichnungen solltest du noch {qty} {unit} haben.",
+        "banner_finished_check": "Kannst du nachschauen?",
+        "banner_anomaly_phantom_title": "mehr Bestand als erwartet",
+        "banner_anomaly_phantom_detail": "Bestand zeigt {inv_qty} {unit}, aber laut Buchungen solltest du nur {expected_qty} {unit} haben. Hast du Bestand ohne Buchung hinzugefügt?",
+        "banner_anomaly_ghost_title": "weniger Bestand als erwartet",
+        "banner_anomaly_ghost_detail": "Laut Buchungen solltest du {expected_qty} {unit} von {name} haben, aber der Bestand zeigt nur {inv_qty} {unit}. Hast du etwas ohne Buchung entnommen?"
     },
     "inventory": {
         "title": "Vorrat",
@@ -140,7 +158,13 @@
         "add_btn": "📥 HINZUFÜGEN",
         "add_sub": "in Vorrat/Kühlschrank",
         "use_btn": "📤 VERWENDEN / VERBRAUCHEN",
-        "use_sub": "aus Vorrat/Kühlschrank"
+        "use_sub": "aus Vorrat/Kühlschrank",
+        "have_title": "📦 Schon auf Lager!",
+        "add_more_sub": "weitere Menge",
+        "use_qty_sub": "wie viel verwendet",
+        "throw_btn": "🗑️ ENTSORGEN",
+        "throw_sub": "wegwerfen",
+        "edit_sub": "Ablauf, Ort…"
     },
     "add": {
         "title": "Zum Vorrat hinzufügen",
@@ -150,7 +174,14 @@
         "conf_size_placeholder": "z.B. 300",
         "vacuum_label": "🫙 Vakuumiert",
         "vacuum_hint": "Ablaufdatum wird automatisch verlängert",
-        "submit": "✅ Hinzufügen"
+        "submit": "✅ Hinzufügen",
+        "purchase_type_label": "🛒 Dieses Produkt ist...",
+        "new_btn": "🆕 Gerade gekauft",
+        "existing_btn": "📦 Hatte ich schon",
+        "remaining_label": "📦 Verbleibende Menge",
+        "remaining_hint": "Ungefähr wie viel ist noch übrig?",
+        "remaining_full": "🟢 Voll",
+        "remaining_half": "🟠 Halb"
     },
     "use": {
         "title": "Verwenden / Verbrauchen",
@@ -161,7 +192,12 @@
         "submit": "📤 Diese Menge verwenden",
         "available": "📦 Verfügbar:",
         "not_in_inventory": "⚠️ Produkt nicht im Bestand.",
-        "expiry_warning": "⚠️ Verwende zuerst die{loc}, die am {date} abläuft — {when}!"
+        "expiry_warning": "⚠️ Verwende zuerst die{loc}, die am {date} abläuft — {when}!",
+        "throw_title": "🗑️ Produkt entsorgen",
+        "throw_all": "🗑️ ALLES entsorgen ({qty})",
+        "throw_qty_label": "Wie viel wegwerfen?",
+        "throw_qty_hint": "oder Menge angeben:",
+        "throw_partial_btn": "🗑️ Diese Menge entsorgen"
     },
     "product": {
         "title_new": "Neues Produkt",
@@ -231,7 +267,13 @@
         "smart_already": "📊 Intelligenter Einkauf sagt bereits {name} voraus",
         "all_searched": "Alle Produkte wurden bereits gesucht. Nutze 🔄 für einzelne Suchen.",
         "search_complete": "Suche abgeschlossen: {count} Produkte",
-        "removed_sufficient": "🧹 {removed} Produkt(e) mit ausreichendem Bestand von der Liste entfernt"
+        "removed_sufficient": "🧹 {removed} Produkt(e) mit ausreichendem Bestand von der Liste entfernt",
+        "bring_badge": "🛒 Schon auf Bring!",
+        "add_urgent_toast": "🔴 {n} dringende(s) Produkt(e) automatisch zu Bring! hinzugefügt",
+        "migration_done": "✅ {migrated} aktualisiert, {skipped} bereits ok",
+        "added_to_bring": "🛒 {n} Produkte zu Bring! hinzugefügt",
+        "added_to_bring_skip": "{n} bereits vorhanden",
+        "all_on_bring": "Alle Produkte waren bereits auf Bring!"
     },
     "ai": {
         "title": "🤖 KI-Identifikation",
@@ -455,7 +497,8 @@
         "already_exists": "Bereits vorhanden"
     },
     "confirm": {
-        "remove_item": "Möchtest du dieses Produkt wirklich aus dem Bestand entfernen?"
+        "remove_item": "Möchtest du dieses Produkt wirklich aus dem Bestand entfernen?",
+        "kiosk_exit": "Kioskmodus verlassen?"
     },
     "edit": {
         "title": "{name} bearbeiten"
@@ -493,7 +536,13 @@
         "timeout": "Timeout: keine Antwort vom Gateway",
         "error_connect": "Verbindung zum Gateway nicht möglich",
         "tab": "Smart-Waage",
-        "low_weight": "Gewicht < 10 g · manuell eingeben\n(Auto-Erkennung erfordert mind. 10 g)"
+        "low_weight": "Gewicht < 10 g · manuell eingeben\n(Auto-Erkennung erfordert mind. 10 g)",
+        "density_hint": "(Dichte {density} g/ml)",
+        "ml_hint": "(wird in ml umgerechnet)",
+        "weight_detected": "Gewicht erkannt — 10s Stabilität abwarten…",
+        "weight_too_low": "Gewicht zu niedrig — warten…",
+        "stable": "✓ Stabil",
+        "auto_confirm": "✅ {val} {unit} — Auto-Bestätigung in 5s (tippen zum Abbrechen)"
     },
     "prediction": {
         "expected_qty": "Erwartet: {expected} {unit}",

translations/en.json

@@ -109,7 +109,25 @@
         "banner_finished_title": "finished?",
         "banner_finished_detail": "I recorded that {name} reached zero stock. Is it really gone, or do you still have some?",
         "banner_finished_action_yes": "Yes, it's done",
-        "banner_finished_action_no": "No, I still have some"
+        "banner_finished_action_no": "No, I still have some",
+        "banner_review_unusual_pkg_title": "Unusual package size",
+        "banner_review_unusual_pkg_detail": "You set a package of {qty} {unit} — the size seems very large. Check if correct or edit.",
+        "banner_review_low_qty_title": "Very low quantity",
+        "banner_review_low_qty_detail": "You only have {qty} in stock — seems very little, could be a typo. Confirm if correct.",
+        "banner_review_high_qty_title": "Unusually high quantity",
+        "banner_review_high_qty_detail": "You have {qty} in stock — the figure seems very high. Confirm if correct or edit.",
+        "banner_prediction_rate_day": "Average ~{n} {unit}/day",
+        "banner_prediction_rate_week": "Average ~{n} {unit}/week",
+        "banner_prediction_days_ago": "{n} days ago you restocked",
+        "banner_prediction_more": "I expected {expected} {unit}{time}, but you have {actual} {unit}. Did you add stock without recording it?",
+        "banner_prediction_less": "I expected {expected} {unit}{time}, but you only have {actual} {unit}. Did you use more than usual?",
+        "banner_finished_zero": "Inventory shows zero, but recorded movements suggest it shouldn't be empty.",
+        "banner_finished_expected": "According to records you should still have {qty} {unit}.",
+        "banner_finished_check": "Can you check?",
+        "banner_anomaly_phantom_title": "you have more stock than expected",
+        "banner_anomaly_phantom_detail": "Inventory shows {inv_qty} {unit}, but based on records you should only have {expected_qty} {unit}. Did you add stock without recording it?",
+        "banner_anomaly_ghost_title": "you have less stock than expected",
+        "banner_anomaly_ghost_detail": "Based on recorded operations you should have {expected_qty} {unit} of {name}, but inventory shows only {inv_qty} {unit}. Did you take stock without recording it?"
     },
     "inventory": {
         "title": "Pantry",
@@ -140,7 +158,13 @@
         "add_btn": "📥 ADD",
         "add_sub": "to pantry/fridge",
         "use_btn": "📤 USE / CONSUME",
-        "use_sub": "from pantry/fridge"
+        "use_sub": "from pantry/fridge",
+        "have_title": "📦 Already in stock!",
+        "add_more_sub": "add more",
+        "use_qty_sub": "how much you used",
+        "throw_btn": "🗑️ DISCARD",
+        "throw_sub": "throw away",
+        "edit_sub": "expiry, location…"
     },
     "add": {
         "title": "Add to Pantry",
@@ -150,7 +174,14 @@
         "conf_size_placeholder": "e.g. 300",
         "vacuum_label": "🫙 Vacuum sealed",
         "vacuum_hint": "Expiry date will be extended automatically",
-        "submit": "✅ Add"
+        "submit": "✅ Add",
+        "purchase_type_label": "🛒 This product is...",
+        "new_btn": "🆕 Just bought",
+        "existing_btn": "📦 I already had it",
+        "remaining_label": "📦 Remaining quantity",
+        "remaining_hint": "Approximately how much is left?",
+        "remaining_full": "🟢 Full",
+        "remaining_half": "🟠 Half"
     },
     "use": {
         "title": "Use / Consume",
@@ -161,7 +192,12 @@
         "submit": "📤 Use this quantity",
         "available": "📦 Available:",
         "not_in_inventory": "⚠️ Product not in inventory.",
-        "expiry_warning": "⚠️ Use first the one{loc} that expires on {date} — {when}!"
+        "expiry_warning": "⚠️ Use first the one{loc} that expires on {date} — {when}!",
+        "throw_title": "🗑️ Discard Product",
+        "throw_all": "🗑️ Discard ALL ({qty})",
+        "throw_qty_label": "How much to discard?",
+        "throw_qty_hint": "or enter a quantity:",
+        "throw_partial_btn": "🗑️ Discard this quantity"
     },
     "product": {
         "title_new": "New Product",
@@ -231,7 +267,13 @@
         "smart_already": "📊 Smart shopping already predicts {name}",
         "all_searched": "All products have already been searched. Use 🔄 to search individual ones.",
         "search_complete": "Search complete: {count} products",
-        "removed_sufficient": "🧹 {removed} product(s) with sufficient stock removed from the list"
+        "removed_sufficient": "🧹 {removed} product(s) with sufficient stock removed from the list",
+        "bring_badge": "🛒 Already on Bring!",
+        "add_urgent_toast": "🔴 {n} urgent product(s) automatically added to Bring!",
+        "migration_done": "✅ {migrated} updated, {skipped} already ok",
+        "added_to_bring": "🛒 {n} products added to Bring!",
+        "added_to_bring_skip": "{n} already present",
+        "all_on_bring": "All products were already on Bring!"
     },
     "ai": {
         "title": "🤖 AI Identification",
@@ -455,7 +497,8 @@
         "already_exists": "Already exists"
     },
     "confirm": {
-        "remove_item": "Do you really want to remove this product from inventory?"
+        "remove_item": "Do you really want to remove this product from inventory?",
+        "kiosk_exit": "Exit kiosk mode?"
     },
     "edit": {
         "title": "Edit {name}"
@@ -493,7 +536,13 @@
         "timeout": "Timeout: no response from gateway",
         "error_connect": "Cannot connect to gateway",
         "tab": "Smart Scale",
-        "low_weight": "Weight < 10 g · enter manually\n(auto-reading requires at least 10 g)"
+        "low_weight": "Weight < 10 g · enter manually\n(auto-reading requires at least 10 g)",
+        "density_hint": "(density {density} g/ml)",
+        "ml_hint": "(will be converted to ml)",
+        "weight_detected": "Weight detected — wait 10s for stability…",
+        "weight_too_low": "Weight too low — waiting…",
+        "stable": "✓ Stable",
+        "auto_confirm": "✅ {val} {unit} — auto-confirm in 5s (tap to cancel)"
     },
     "prediction": {
         "expected_qty": "Expected: {expected} {unit}",

translations/it.json

@@ -109,7 +109,25 @@
         "banner_finished_title": "è finito?",
         "banner_finished_detail": "Ho registrato che {name} ha toccato quota zero. È davvero finito o hai ancora delle scorte?",
         "banner_finished_action_yes": "Sì, è finito",
-        "banner_finished_action_no": "No, ne ho ancora"
+        "banner_finished_action_no": "No, ne ho ancora",
+        "banner_review_unusual_pkg_title": "Confezione insolita",
+        "banner_review_unusual_pkg_detail": "Hai impostato una confezione da {qty} {unit} — la dimensione sembra molto alta. Controlla se è corretta o modifica.",
+        "banner_review_low_qty_title": "Quantità molto bassa",
+        "banner_review_low_qty_detail": "Hai solo {qty} in inventario — sembra poco, potrebbe essere un errore. Conferma se è corretto.",
+        "banner_review_high_qty_title": "Quantità insolitamente alta",
+        "banner_review_high_qty_detail": "Hai {qty} in inventario — la cifra sembra molto alta. Conferma se è corretto o correggi.",
+        "banner_prediction_rate_day": "Media ~{n} {unit}/giorno",
+        "banner_prediction_rate_week": "Media ~{n} {unit}/settimana",
+        "banner_prediction_days_ago": "{n} giorni fa hai rifornito",
+        "banner_prediction_more": "mi aspettavo {expected} {unit}{time}, ne hai invece {actual} {unit}. Hai aggiunto scorte senza registrarle?",
+        "banner_prediction_less": "mi aspettavo {expected} {unit}{time}, ne hai solo {actual} {unit}. Hai consumato di più del solito?",
+        "banner_finished_zero": "L'inventario segna zero, ma i movimenti registrati dicono che non dovrebbe essere finito.",
+        "banner_finished_expected": "Secondo le registrazioni dovresti averne ancora {qty} {unit}.",
+        "banner_finished_check": "Puoi controllare?",
+        "banner_anomaly_phantom_title": "hai più scorte del previsto",
+        "banner_anomaly_phantom_detail": "L'inventario segna {inv_qty} {unit}, ma in base alle registrazioni ne dovresti avere solo {expected_qty} {unit}. Hai aggiunto scorte senza registrarle?",
+        "banner_anomaly_ghost_title": "hai meno scorte del previsto",
+        "banner_anomaly_ghost_detail": "In base alle operazioni registrate dovresti avere {expected_qty} {unit} di {name}, ma l'inventario mostra solo {inv_qty} {unit}. Hai prelevato senza registrarlo?"
     },
     "inventory": {
         "title": "Dispensa",
@@ -140,7 +158,13 @@
         "add_btn": "📥 AGGIUNGI",
         "add_sub": "in dispensa/frigo",
         "use_btn": "📤 USA / CONSUMA",
-        "use_sub": "dalla dispensa/frigo"
+        "use_sub": "dalla dispensa/frigo",
+        "have_title": "📦 Ce l'hai già!",
+        "add_more_sub": "altra quantità",
+        "use_qty_sub": "quanto ne hai usato",
+        "throw_btn": "🗑️ BUTTA",
+        "throw_sub": "butta il prodotto",
+        "edit_sub": "scadenza, luogo…"
     },
     "add": {
         "title": "Aggiungi alla Dispensa",
@@ -150,7 +174,14 @@
         "conf_size_placeholder": "es. 300",
         "vacuum_label": "🫙 Sotto vuoto",
         "vacuum_hint": "La scadenza verrà estesa automaticamente",
-        "submit": "✅ Aggiungi"
+        "submit": "✅ Aggiungi",
+        "purchase_type_label": "🛒 Questo prodotto è...",
+        "new_btn": "🆕 Appena comprato",
+        "existing_btn": "📦 Ce l'avevo già",
+        "remaining_label": "📦 Quantità rimasta",
+        "remaining_hint": "Quanto è rimasto approssimativamente?",
+        "remaining_full": "🟢 Pieno",
+        "remaining_half": "🟠 Metà"
     },
     "use": {
         "title": "Usa / Consuma",
@@ -161,7 +192,12 @@
         "submit": "📤 Usa questa quantità",
         "available": "📦 Disponibile:",
         "not_in_inventory": "⚠️ Prodotto non presente nell'inventario.",
-        "expiry_warning": "⚠️ Usa prima quella{loc} che scade il {date} — {when}!"
+        "expiry_warning": "⚠️ Usa prima quella{loc} che scade il {date} — {when}!",
+        "throw_title": "🗑️ Butta Prodotto",
+        "throw_all": "🗑️ Butta TUTTO ({qty})",
+        "throw_qty_label": "Quanto butti?",
+        "throw_qty_hint": "oppure specifica la quantità:",
+        "throw_partial_btn": "🗑️ Butta questa quantità"
     },
     "product": {
         "title_new": "Nuovo Prodotto",
@@ -231,7 +267,13 @@
         "smart_already": "📊 La spesa intelligente prevede già {name}",
         "all_searched": "Tutti i prodotti sono già stati cercati. Usa 🔄 per ricercare singoli.",
         "search_complete": "Ricerca completata: {count} prodotti",
-        "removed_sufficient": "🧹 {removed} prodotto/i con scorte sufficienti rimosso/i dalla lista"
+        "removed_sufficient": "🧹 {removed} prodotto/i con scorte sufficienti rimosso/i dalla lista",
+        "bring_badge": "🛒 Già su Bring!",
+        "add_urgent_toast": "🔴 {n} prodotto/i urgente/i aggiunto/i automaticamente a Bring!",
+        "migration_done": "✅ {migrated} aggiornati, {skipped} già ok",
+        "added_to_bring": "🛒 {n} prodotti aggiunti a Bring!",
+        "added_to_bring_skip": "{n} già presenti",
+        "all_on_bring": "Tutti i prodotti erano già su Bring!"
     },
     "ai": {
         "title": "🤖 Identificazione AI",
@@ -455,7 +497,8 @@
         "already_exists": "Già presente"
     },
     "confirm": {
-        "remove_item": "Vuoi davvero rimuovere questo prodotto dall'inventario?"
+        "remove_item": "Vuoi davvero rimuovere questo prodotto dall'inventario?",
+        "kiosk_exit": "Uscire dalla modalità kiosk?"
     },
     "edit": {
         "title": "Modifica {name}"
@@ -493,7 +536,13 @@
         "timeout": "Timeout: nessuna risposta dal gateway",
         "error_connect": "Impossibile connettersi al gateway",
         "tab": "Bilancia Smart",
-        "low_weight": "Peso < 10 g · inserisci manualmente\n(la lettura automatica richiede almeno 10 g)"
+        "low_weight": "Peso < 10 g · inserisci manualmente\n(la lettura automatica richiede almeno 10 g)",
+        "density_hint": "(densità {density} g/ml)",
+        "ml_hint": "(verrà convertito in ml)",
+        "weight_detected": "Peso rilevato — attendi 10s di stabilità…",
+        "weight_too_low": "Peso troppo basso — attendi…",
+        "stable": "✓ Stabile",
+        "auto_confirm": "✅ {val} {unit} — conferma automatica tra 5s (tocca per annullare)"
     },
     "prediction": {
         "expected_qty": "Previsto: {expected} {unit}",