feat(freezer): remove expiration tracking for freezer compatibility and clean stock management

db.js

@@ -68,30 +68,15 @@ function getAllItems({ search = '', category = '', location = '', status = 'all'
     params.push(location);
   }
 
-  const today = new Date().toISOString().slice(0, 10);
+  if (status === 'opened') {
-
+    query += ` AND (is_opened = 1 OR quantity < initial_quantity)`;
-  if (status === 'expired') {
+  } else if (status === 'full') {
-    query += ` AND expiry_date IS NOT NULL AND expiry_date != '' AND expiry_date < ?`;
+    query += ` AND (is_opened = 0 AND quantity >= initial_quantity)`;
-    params.push(today);
-  } else if (status === 'expiring_soon') {
-    const next3Days = new Date(Date.now() + 3 * 24 * 60 * 60 * 1000).toISOString().slice(0, 10);
-    query += ` AND expiry_date IS NOT NULL AND expiry_date != '' AND expiry_date >= ? AND expiry_date <= ?`;
-    params.push(today, next3Days);
-  } else if (status === 'fresh') {
-    const next3Days = new Date(Date.now() + 3 * 24 * 60 * 60 * 1000).toISOString().slice(0, 10);
-    query += ` AND (expiry_date IS NULL OR expiry_date = '' OR expiry_date > ?)`;
-    params.push(next3Days);
   } else if (status === 'low') {
     query += ` AND (quantity <= (initial_quantity * 0.25) OR quantity = 0)`;
   }
 
-  query += ` ORDER BY 
+  query += ` ORDER BY updated_at DESC, name ASC`;
-    CASE 
-      WHEN expiry_date IS NULL OR expiry_date = '' THEN 1 
-      ELSE 0 
-    END, 
-    expiry_date ASC, 
-    updated_at DESC`;
 
   const stmt = db.prepare(query);
   return stmt.all(...params);
@@ -362,27 +347,21 @@ function getActivityLogs(limit = 50) {
 }
 
 function getStats() {
-  const today = new Date().toISOString().slice(0, 10);
-  const next3Days = new Date(Date.now() + 3 * 24 * 60 * 60 * 1000).toISOString().slice(0, 10);
-
   const totalStmt = db.prepare(`SELECT COUNT(*) as count FROM items`);
   const total = totalStmt.get().count;
 
-  const expiredStmt = db.prepare(`
+  const openedStmt = db.prepare(`
     SELECT COUNT(*) as count FROM items 
-    WHERE expiry_date IS NOT NULL AND expiry_date != '' AND expiry_date < ?
+    WHERE is_opened = 1 OR quantity < initial_quantity
   `);
-  const expired = expiredStmt.get(today).count;
-
-  const expiringSoonStmt = db.prepare(`
-    SELECT COUNT(*) as count FROM items 
-    WHERE expiry_date IS NOT NULL AND expiry_date != '' AND expiry_date >= ? AND expiry_date <= ?
-  `);
-  const expiringSoon = expiringSoonStmt.get(today, next3Days).count;
-
-  const openedStmt = db.prepare(`SELECT COUNT(*) as count FROM items WHERE is_opened = 1`);
   const opened = openedStmt.get().count;
 
+  const fullStmt = db.prepare(`
+    SELECT COUNT(*) as count FROM items 
+    WHERE is_opened = 0 AND quantity >= initial_quantity
+  `);
+  const full = fullStmt.get().count;
+
   const lowStmt = db.prepare(`
     SELECT COUNT(*) as count FROM items 
     WHERE quantity <= (initial_quantity * 0.25) AND quantity > 0
@@ -391,11 +370,9 @@ function getStats() {
 
   return {
     total,
-    expired,
+    full,
-    expiringSoon,
     opened,
-    low,
+    low
-    fresh: total - expired - expiringSoon
   };
 }
 

public/app.js

@@ -1,6 +1,7 @@
 /**
  * Fridger Frontend Application
- * Tablet-optimized: Main -> Scan -> Manage (Scan/Search -> Add/Remove -> Packet/Amount)
+ * Tablet-optimized Fridge & Freezer Inventory Manager (No expiration dates)
+ * Main -> Scan -> Manage (Scan/Search -> Add/Remove -> Packet/Amount)
  */
 
 const state = {
@@ -64,9 +65,9 @@ async function loadStats() {
     if (res.ok) {
       const stats = await res.json();
       document.getElementById('stat-total').textContent = stats.total || 0;
-      document.getElementById('stat-fresh').textContent = stats.fresh || 0;
+      document.getElementById('stat-full').textContent = stats.full || 0;
-      document.getElementById('stat-expiring').textContent = stats.expiringSoon || 0;
       document.getElementById('stat-opened').textContent = stats.opened || 0;
+      document.getElementById('stat-low').textContent = stats.low || 0;
     }
   } catch (err) {
     console.error('Failed to load stats:', err);
@@ -88,7 +89,7 @@ async function loadItems() {
     }
   } catch (err) {
     console.error('Failed to load items:', err);
-    showToast('Failed to load fridge items', 'error');
+    showToast('Failed to load inventory', 'error');
   }
 }
 
@@ -209,7 +210,7 @@ function populateModalSelects() {
 }
 
 // ----------------------------------------------------
-// UI Rendering (Main Tab: Fridge Cards)
+// UI Rendering (Main Tab: Fridge / Freezer Cards)
 // ----------------------------------------------------
 
 function renderApp() {
@@ -225,7 +226,7 @@ function renderApp() {
   emptyState.classList.add('hidden');
 
   container.innerHTML = state.items.map(item => {
-    const expiryInfo = getExpiryStatus(item.expiry_date);
+    const isOpened = item.is_opened || item.quantity < item.initial_quantity;
     const percent = item.initial_quantity > 0 
       ? Math.min(100, Math.max(0, Math.round((item.quantity / item.initial_quantity) * 100))) 
       : 100;
@@ -238,14 +239,13 @@ function renderApp() {
       <div class="shelf-card rounded-2xl sm:rounded-3xl p-4 sm:p-5 flex flex-col justify-between transition hover:border-teal-500/40 space-y-3.5">
         
         <div>
-          <!-- Header: Brand & Expiry -->
+          <!-- Header: Brand & Status Pill -->
           <div class="flex items-center justify-between gap-2 mb-2">
             <span class="text-xs font-bold text-teal-400 bg-teal-500/10 px-2.5 py-1 rounded-lg truncate max-w-[140px]">
               ${escapeHtml(item.brand || item.category)}
             </span>
-            <span class="text-xs font-bold px-2.5 py-1 rounded-lg flex items-center gap-1.5 shrink-0 ${expiryInfo.badgeClass}">
+            <span class="text-xs font-bold px-2.5 py-1 rounded-lg flex items-center gap-1.5 shrink-0 ${isOpened ? 'bg-indigo-500/20 text-indigo-300 border border-indigo-500/30' : 'bg-emerald-500/15 text-emerald-300 border border-emerald-500/20'}">
-              <i data-lucide="${expiryInfo.icon}" class="w-3.5 h-3.5"></i>
+              <span>${isOpened ? 'Opened / In Use' : 'Full Pack'}</span>
-              <span>${expiryInfo.label}</span>
             </span>
           </div>
 
@@ -314,7 +314,7 @@ function renderManageQuickPicker(filterQuery = '') {
   if (matched.length === 0) {
     container.innerHTML = `
       <div class="col-span-full py-4 text-center text-xs text-slate-500">
-        No matching fridge items found. Scan barcode or add as new product!
+        No matching items found. Scan barcode or add as new product!
       </div>
     `;
     return;
@@ -347,7 +347,6 @@ function renderManageQuickPicker(filterQuery = '') {
 function handleManageSearch(val) {
   renderManageQuickPicker(val);
   
-  // If barcode entered directly (e.g. 8-14 digits) and matches an item
   const clean = val.trim();
   if (/^\d{8,14}$/.test(clean)) {
     const found = state.items.find(i => i.barcode === clean);
@@ -368,9 +367,8 @@ function selectManageItem(item) {
   state.manage.packetCount = 1;
   state.manage.amountValue = item.quantity;
 
-  // Populate Selected Product Banner
   document.getElementById('manage-selected-name').textContent = item.name;
-  document.getElementById('manage-selected-details').textContent = `Currently: ${item.quantity} ${item.unit} in fridge • 1 Full Pack = ${item.initial_quantity} ${item.unit}`;
+  document.getElementById('manage-selected-details').textContent = `Currently: ${item.quantity} ${item.unit} in stock • 1 Full Pack = ${item.initial_quantity} ${item.unit}`;
   document.getElementById('manage-pack-size-label').textContent = `${item.initial_quantity} ${item.unit}`;
   document.getElementById('manage-amount-unit').textContent = item.unit;
   document.getElementById('manage-amount-val').textContent = item.quantity;
@@ -387,17 +385,13 @@ function selectManageItem(item) {
     imgBox.innerHTML = `<i data-lucide="${getCategoryIcon(item.category)}" class="w-7 h-7 text-teal-400"></i>`;
   }
 
-  // Reveal Action Card
   document.getElementById('manage-action-card').classList.remove('hidden');
   document.getElementById('manage-qty-type-section').classList.add('hidden');
   
-  // Reset Action Button Styles
   resetActionButtonsStyle();
-
   renderManageQuickPicker();
   initLucide();
 
-  // Scroll smoothly to action card on tablet
   document.getElementById('manage-action-card').scrollIntoView({ behavior: 'smooth', block: 'nearest' });
 }
 
@@ -427,13 +421,13 @@ function setManageAction(action) {
     btnRemove.className = 'p-4 sm:p-5 rounded-2xl border-2 text-center font-extrabold transition-all active:scale-95 touch-manipulation flex flex-col items-center justify-center gap-2 min-h-[80px] bg-slate-950 border-slate-800 text-slate-400 hover:border-slate-700';
     step3Title.textContent = `How much ${state.manage.selectedItem.name} to ADD?`;
     confirmBtn.className = 'w-full py-4 rounded-2xl bg-emerald-500 hover:bg-emerald-400 text-white font-black text-base sm:text-lg shadow-xl shadow-emerald-500/25 active:scale-95 transition-all touch-manipulation flex items-center justify-center gap-2';
-    confirmLabel.textContent = `Confirm Add to Fridge`;
+    confirmLabel.textContent = `Confirm Add to Stock`;
   } else {
     btnRemove.className = 'p-4 sm:p-5 rounded-2xl border-2 text-center font-extrabold transition-all active:scale-95 touch-manipulation flex flex-col items-center justify-center gap-2 min-h-[80px] bg-rose-500/20 border-rose-500 text-white shadow-lg shadow-rose-500/20 ring-2 ring-rose-500/40';
     btnAdd.className = 'p-4 sm:p-5 rounded-2xl border-2 text-center font-extrabold transition-all active:scale-95 touch-manipulation flex flex-col items-center justify-center gap-2 min-h-[80px] bg-slate-950 border-slate-800 text-slate-400 hover:border-slate-700';
     step3Title.textContent = `How much ${state.manage.selectedItem.name} to REMOVE?`;
     confirmBtn.className = 'w-full py-4 rounded-2xl bg-rose-500 hover:bg-rose-400 text-white font-black text-base sm:text-lg shadow-xl shadow-rose-500/25 active:scale-95 transition-all touch-manipulation flex items-center justify-center gap-2';
-    confirmLabel.textContent = `Confirm Remove from Fridge`;
+    confirmLabel.textContent = `Confirm Remove from Stock`;
   }
 
   qtySection.classList.remove('hidden');
@@ -473,7 +467,6 @@ function setQtyMode(mode) {
   initLucide();
 }
 
-// Packet count stepper
 function changePacketCount(delta) {
   state.manage.packetCount = Math.max(1, state.manage.packetCount + delta);
   document.getElementById('manage-pack-count').textContent = state.manage.packetCount;
@@ -484,7 +477,6 @@ function setPacketCount(num) {
   document.getElementById('manage-pack-count').textContent = num;
 }
 
-// Specific amount slider & delta
 function onManageAmountSlider(val) {
   state.manage.amountValue = parseFloat(val);
   document.getElementById('manage-amount-val').textContent = state.manage.amountValue;
@@ -503,10 +495,6 @@ function setManageAmountRatio(ratio) {
   document.getElementById('manage-amount-val').textContent = state.manage.amountValue;
 }
 
-// ----------------------------------------------------
-// EXECUTION: Commit Add / Remove
-// ----------------------------------------------------
-
 async function confirmManageExecution() {
   const item = state.manage.selectedItem;
   const action = state.manage.action;
@@ -529,7 +517,7 @@ async function confirmManageExecution() {
       if (res.ok) {
         const updated = await res.json();
         playBeepSound();
-        showToast(`✓ ${action === 'add' ? 'Added' : 'Removed'} ${state.manage.packetCount} packet(s) of ${updated.name} (Now: ${updated.quantity} ${updated.unit})`, 'success');
+        showToast(`✓ ${action === 'add' ? 'Added' : 'Removed'} ${state.manage.packetCount} pack(s) of ${updated.name} (Now: ${updated.quantity} ${updated.unit})`, 'success');
         clearSelectedManageItem();
         await loadStats();
         await loadItems();
@@ -537,7 +525,6 @@ async function confirmManageExecution() {
         showToast('Failed to update packet', 'error');
       }
     } else {
-      // Specific Grams / Amount mode
       const newQty = state.manage.amountValue;
       const res = await fetch(`/api/items/${item.id}/quantity`, {
         method: 'PATCH',
@@ -585,7 +572,6 @@ function openItemModal(itemId = null) {
     document.getElementById('modal-initial-quantity').value = item.initial_quantity || item.quantity;
     document.getElementById('modal-unit').value = item.unit || 'g';
     document.getElementById('modal-category').value = item.category || 'General';
-    document.getElementById('modal-expiry').value = item.expiry_date || '';
     document.getElementById('modal-notes').value = item.notes || '';
 
     if (item.image_url) {
@@ -658,11 +644,6 @@ function applyProductDataToForm(data) {
   }
 }
 
-function setModalExpiryDays(days) {
-  const date = new Date(Date.now() + days * 24 * 60 * 60 * 1000);
-  document.getElementById('modal-expiry').value = date.toISOString().slice(0, 10);
-}
-
 async function handleItemFormSubmit(event) {
   event.preventDefault();
 
@@ -678,7 +659,6 @@ async function handleItemFormSubmit(event) {
     initial_quantity: initQty,
     unit: document.getElementById('modal-unit').value,
     category: document.getElementById('modal-category').value,
-    expiry_date: document.getElementById('modal-expiry').value || null,
     notes: document.getElementById('modal-notes').value.trim(),
     image_url: document.getElementById('modal-image-url').value || null
   };
@@ -695,11 +675,10 @@ async function handleItemFormSubmit(event) {
 
     if (res.ok) {
       const saved = await res.json();
-      showToast(itemId ? 'Product updated' : 'Product added to fridge', 'success');
+      showToast(itemId ? 'Product updated' : 'Product added', 'success');
       closeItemModal();
       await loadStats();
       await loadItems();
-      // Auto-select in manage tab
       selectManageItem(saved);
       switchTab('manage');
     } else {
@@ -779,7 +758,6 @@ async function onBarcodeScannedSuccess(decodedText) {
   stopCameraScanner();
   closeScannerModal();
 
-  // Check if item exists in fridge
   const existing = state.items.find(i => i.barcode === decodedText);
   if (existing) {
     switchTab('manage');
@@ -788,7 +766,6 @@ async function onBarcodeScannedSuccess(decodedText) {
     return;
   }
 
-  // Otherwise fetch from API / Open Food Facts
   try {
     const res = await fetch(`/api/barcode/${encodeURIComponent(decodedText)}`);
     if (res.ok) {
@@ -832,58 +809,6 @@ function playBeepSound() {
   } catch (e) {}
 }
 
-// ----------------------------------------------------
-// Helpers
-// ----------------------------------------------------
-
-function getExpiryStatus(expiryDateStr) {
-  if (!expiryDateStr) {
-    return { label: 'No Expiry', badgeClass: 'bg-slate-800 text-slate-400', icon: 'calendar' };
-  }
-
-  const today = new Date();
-  today.setHours(0, 0, 0, 0);
-
-  const expDate = new Date(expiryDateStr);
-  expDate.setHours(0, 0, 0, 0);
-
-  const diffDays = Math.round((expDate - today) / (1000 * 60 * 60 * 24));
-
-  if (diffDays < 0) {
-    return {
-      label: `Expired ${Math.abs(diffDays)}d ago`,
-      badgeClass: 'bg-rose-500/20 text-rose-300 border border-rose-500/30',
-      icon: 'alert-triangle'
-    };
-  }
-  if (diffDays === 0) {
-    return {
-      label: 'Expires Today!',
-      badgeClass: 'bg-rose-500/20 text-rose-300 border border-rose-500/30 font-bold',
-      icon: 'alert-circle'
-    };
-  }
-  if (diffDays === 1) {
-    return {
-      label: 'Expires Tomorrow',
-      badgeClass: 'bg-amber-500/20 text-amber-300 border border-amber-500/30',
-      icon: 'clock'
-    };
-  }
-  if (diffDays <= 3) {
-    return {
-      label: `${diffDays} days left`,
-      badgeClass: 'bg-amber-500/20 text-amber-300 border border-amber-500/30',
-      icon: 'clock'
-    };
-  }
-  return {
-    label: `${diffDays} days left`,
-    badgeClass: 'bg-emerald-500/10 text-emerald-400 border border-emerald-500/20',
-    icon: 'calendar-check'
-  };
-}
-
 function getCategoryIcon(category) {
   const cat = state.meta.categories.find(c => c.id === category);
   return cat ? cat.icon : 'package';
@@ -924,16 +849,3 @@ function showToast(message, type = 'info') {
     setTimeout(() => toast.remove(), 300);
   }, 3000);
 }
-
-async function seedDemoData() {
-  try {
-    const res = await fetch('/api/seed?force=true', { method: 'POST' });
-    if (res.ok) {
-      showToast('Loaded sample items!', 'success');
-      await loadStats();
-      await loadItems();
-    }
-  } catch (err) {
-    console.error(err);
-  }
-}

public/index.html

@@ -3,7 +3,7 @@
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-  <title>Fridger - Tablet Fridge Manager</title>
+  <title>Fridger - Inventory & Stock Manager</title>
   
   <!-- Tailwind CSS -->
   <script src="https://cdn.tailwindcss.com"></script>
@@ -46,14 +46,14 @@
           </div>
           <div class="hidden xs:block">
             <h1 class="font-extrabold text-lg sm:text-xl leading-none bg-gradient-to-r from-teal-300 to-cyan-300 bg-clip-text text-transparent">Fridger</h1>
-            <p class="text-[11px] text-slate-400 font-medium">Tablet Manager</p>
+            <p class="text-[11px] text-slate-400 font-medium">Fridge & Freezer</p>
           </div>
         </div>
 
         <!-- 3 MAIN TABS: MAIN -> SCAN -> MANAGE -->
         <nav class="flex items-center bg-slate-950 p-1.5 rounded-2xl border border-slate-800 shadow-inner gap-1">
           
-          <!-- 1. MAIN (What's in the Fridge) -->
+          <!-- 1. MAIN (What's in the Fridge / Freezer) -->
           <button 
             id="nav-main-btn" 
             onclick="switchTab('main')" 
@@ -105,25 +105,25 @@
       <div class="flex items-center justify-between text-xs sm:text-sm text-slate-400 overflow-x-auto gap-4 scrollbar-none">
         <div class="flex items-center gap-2 shrink-0">
           <span class="w-2.5 h-2.5 rounded-full bg-teal-400"></span>
-          <span>In Fridge: <strong id="stat-total" class="text-white font-black text-sm sm:text-base">0</strong></span>
+          <span>In Stock: <strong id="stat-total" class="text-white font-black text-sm sm:text-base">0</strong> items</span>
         </div>
         <div class="flex items-center gap-2 shrink-0">
           <span class="w-2.5 h-2.5 rounded-full bg-emerald-400"></span>
-          <span>Fresh: <strong id="stat-fresh" class="text-emerald-300 font-bold">0</strong></span>
+          <span>Full Packs: <strong id="stat-full" class="text-emerald-300 font-bold">0</strong></span>
-        </div>
-        <div class="flex items-center gap-2 shrink-0">
-          <span class="w-2.5 h-2.5 rounded-full bg-amber-400"></span>
-          <span>Expiring Soon: <strong id="stat-expiring" class="text-amber-300 font-bold">0</strong></span>
         </div>
         <div class="flex items-center gap-2 shrink-0">
           <span class="w-2.5 h-2.5 rounded-full bg-indigo-400"></span>
-          <span>Opened: <strong id="stat-opened" class="text-indigo-300 font-bold">0</strong></span>
+          <span>In Use / Partial: <strong id="stat-opened" class="text-indigo-300 font-bold">0</strong></span>
+        </div>
+        <div class="flex items-center gap-2 shrink-0">
+          <span class="w-2.5 h-2.5 rounded-full bg-amber-400"></span>
+          <span>Low (&le;25%): <strong id="stat-low" class="text-amber-300 font-bold">0</strong></span>
         </div>
       </div>
     </div>
   </section>
 
-  <!-- MAIN TAB CONTENT (FRIDGE VIEW) -->
+  <!-- MAIN TAB CONTENT (FRIDGE / FREEZER VIEW) -->
   <main id="main-tab-view" class="flex-1 max-w-4xl mx-auto px-3 sm:px-6 py-4 w-full space-y-3">
     
     <!-- Search & Filter Ribbon in Main tab -->
@@ -134,7 +134,7 @@
           <input 
             type="text" 
             id="search-input" 
-            placeholder="Search items in fridge..." 
+            placeholder="Search items in fridge or freezer..." 
             oninput="handleSearch(this.value)"
             class="w-full bg-slate-900 border border-slate-800 focus:border-teal-500 rounded-xl pl-9 pr-9 py-2.5 text-sm sm:text-base text-slate-100 placeholder-slate-500 outline-none transition"
           >
@@ -145,10 +145,9 @@
 
         <div class="flex items-center gap-1.5 overflow-x-auto pb-0.5 text-xs sm:text-sm font-medium scrollbar-none">
           <button onclick="setStatusFilter('all')" data-status-btn="all" class="status-chip active px-3.5 py-2 rounded-xl bg-slate-800 border border-slate-700 text-white font-bold min-h-[38px] touch-manipulation">All</button>
-          <button onclick="setStatusFilter('fresh')" data-status-btn="fresh" class="status-chip px-3.5 py-2 rounded-xl bg-slate-900 border border-slate-800 text-slate-400 hover:text-slate-200 min-h-[38px] touch-manipulation">Fresh</button>
+          <button onclick="setStatusFilter('full')" data-status-btn="full" class="status-chip px-3.5 py-2 rounded-xl bg-slate-900 border border-slate-800 text-slate-400 hover:text-slate-200 min-h-[38px] touch-manipulation">Full Packs</button>
-          <button onclick="setStatusFilter('expiring_soon')" data-status-btn="expiring_soon" class="status-chip px-3.5 py-2 rounded-xl bg-slate-900 border border-slate-800 text-amber-400 hover:text-amber-300 min-h-[38px] touch-manipulation">Expiring</button>
+          <button onclick="setStatusFilter('opened')" data-status-btn="opened" class="status-chip px-3.5 py-2 rounded-xl bg-slate-900 border border-slate-800 text-indigo-400 hover:text-indigo-300 min-h-[38px] touch-manipulation">In Use / Partial</button>
-          <button onclick="setStatusFilter('low')" data-status-btn="low" class="status-chip px-3.5 py-2 rounded-xl bg-slate-900 border border-slate-800 text-indigo-400 hover:text-indigo-300 min-h-[38px] touch-manipulation">&le;25%</button>
+          <button onclick="setStatusFilter('low')" data-status-btn="low" class="status-chip px-3.5 py-2 rounded-xl bg-slate-900 border border-slate-800 text-amber-400 hover:text-amber-300 min-h-[38px] touch-manipulation">&le;25% Low</button>
-          <button onclick="setStatusFilter('expired')" data-status-btn="expired" class="status-chip px-3.5 py-2 rounded-xl bg-slate-900 border border-slate-800 text-rose-400 hover:text-rose-300 min-h-[38px] touch-manipulation">Expired</button>
         </div>
       </div>
 
@@ -167,8 +166,8 @@
       <div class="w-16 h-16 sm:w-20 sm:h-20 rounded-2xl bg-slate-900 text-slate-500 flex items-center justify-center mx-auto mb-3 border border-slate-800 text-3xl">
         🧊
       </div>
-      <h3 class="text-lg font-bold text-white mb-1">Your fridge is empty</h3>
+      <h3 class="text-lg font-bold text-white mb-1">Your inventory is empty</h3>
-      <p class="text-xs sm:text-sm text-slate-400 max-w-xs mx-auto mb-6">Scan a barcode or add an item to track quantities.</p>
+      <p class="text-xs sm:text-sm text-slate-400 max-w-xs mx-auto mb-6">Scan a barcode or add an item to track what you have in stock.</p>
       <button onclick="switchTab('manage')" class="px-6 py-3 rounded-xl bg-teal-500 hover:bg-teal-400 text-white text-sm font-bold flex items-center gap-2 shadow-lg shadow-teal-500/20 active:scale-95 touch-manipulation mx-auto">
         <i data-lucide="sliders-horizontal" class="w-5 h-5"></i>
         <span>Go to Manage</span>
@@ -219,7 +218,7 @@
 
       <!-- Quick Product Pick List -->
       <div class="space-y-1.5 pt-2">
-        <label class="text-xs font-bold text-slate-400 uppercase tracking-wider block">Or tap an item from your fridge:</label>
+        <label class="text-xs font-bold text-slate-400 uppercase tracking-wider block">Or tap an item from stock:</label>
         <div id="manage-quick-picker" class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-2.5 max-h-48 overflow-y-auto p-1 scrollbar-none">
           <!-- Rendered dynamically -->
         </div>
@@ -237,7 +236,7 @@
           </div>
           <div class="min-w-0">
             <h3 id="manage-selected-name" class="font-extrabold text-white text-base sm:text-lg truncate">Selected Product</h3>
-            <p id="manage-selected-details" class="text-xs sm:text-sm text-slate-400 mt-0.5">Currently: 250g in fridge &bull; 1 Pack = 250g</p>
+            <p id="manage-selected-details" class="text-xs sm:text-sm text-slate-400 mt-0.5">Currently: 250g in stock &bull; 1 Pack = 250g</p>
           </div>
         </div>
 
@@ -260,7 +259,7 @@
             class="p-4 sm:p-5 rounded-2xl border-2 text-center font-extrabold transition-all active:scale-95 touch-manipulation flex flex-col items-center justify-center gap-2 min-h-[80px] bg-slate-950 border-slate-800 text-slate-300 hover:border-emerald-500/60 hover:text-white"
           >
             <i data-lucide="plus-circle" class="w-7 h-7 text-emerald-400"></i>
-            <span class="text-sm sm:text-base">➕ Add to Fridge</span>
+            <span class="text-sm sm:text-base">➕ Add to Stock</span>
           </button>
 
           <button 
@@ -269,7 +268,7 @@
             class="p-4 sm:p-5 rounded-2xl border-2 text-center font-extrabold transition-all active:scale-95 touch-manipulation flex flex-col items-center justify-center gap-2 min-h-[80px] bg-slate-950 border-slate-800 text-slate-300 hover:border-rose-500/60 hover:text-white"
           >
             <i data-lucide="minus-circle" class="w-7 h-7 text-rose-400"></i>
-            <span class="text-sm sm:text-base">➖ Remove from Fridge</span>
+            <span class="text-sm sm:text-base">➖ Remove from Stock</span>
           </button>
         </div>
       </div>
@@ -315,7 +314,6 @@
             <button onclick="changePacketCount(1)" class="w-12 h-12 rounded-2xl bg-slate-800 hover:bg-slate-700 text-white font-extrabold text-2xl flex items-center justify-center active:scale-95 touch-manipulation border border-slate-700">+</button>
           </div>
 
-          <!-- Quick Chips -->
           <div class="flex items-center justify-center gap-2">
             <button onclick="setPacketCount(1)" class="px-3.5 py-1.5 rounded-xl bg-slate-800 hover:bg-slate-700 text-xs text-slate-200 border border-slate-700 font-bold">1 Pack</button>
             <button onclick="setPacketCount(2)" class="px-3.5 py-1.5 rounded-xl bg-slate-800 hover:bg-slate-700 text-xs text-slate-200 border border-slate-700 font-bold">2 Packs</button>
@@ -330,7 +328,7 @@
               <span id="manage-amount-val">150</span>
               <span id="manage-amount-unit" class="text-base font-normal text-teal-400">g</span>
             </div>
-            <div id="manage-amount-subtext" class="text-xs text-slate-400 mt-1 font-medium">New remaining amount in fridge</div>
+            <div id="manage-amount-subtext" class="text-xs text-slate-400 mt-1 font-medium">New remaining amount in stock</div>
           </div>
 
           <input 
@@ -344,7 +342,6 @@
             class="w-full accent-teal-500 cursor-pointer h-3 bg-slate-800 rounded-xl"
           >
 
-          <!-- Tablet Quick Delta Chips -->
           <div class="grid grid-cols-3 sm:grid-cols-6 gap-2">
             <button onclick="applyManageDelta(-10)" class="py-2.5 rounded-xl bg-slate-800 hover:bg-slate-700 text-xs sm:text-sm text-slate-200 border border-slate-700 font-bold touch-manipulation">-10</button>
             <button onclick="applyManageDelta(-25)" class="py-2.5 rounded-xl bg-slate-800 hover:bg-slate-700 text-xs sm:text-sm text-slate-200 border border-slate-700 font-bold touch-manipulation">-25</button>
@@ -370,7 +367,7 @@
 
   </main>
 
-  <!-- ADD / EDIT ITEM MODAL -->
+  <!-- ADD / EDIT ITEM MODAL (NO EXPIRY REQUIRED) -->
   <div id="item-modal" class="fixed inset-0 z-50 bg-black/80 backdrop-blur-sm hidden flex items-center justify-center p-3 sm:p-4 overflow-y-auto">
     <div class="bg-slate-900 border border-slate-800 rounded-3xl max-w-lg w-full p-5 sm:p-6 shadow-2xl space-y-4 my-8 animate-scale-up">
       
@@ -418,22 +415,22 @@
         <div class="grid grid-cols-1 sm:grid-cols-3 gap-2.5">
           <div class="sm:col-span-2">
             <label class="block text-slate-300 font-semibold mb-1">Product Name *</label>
-            <input type="text" id="modal-name" required placeholder="e.g. Gouda Cheese" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
+            <input type="text" id="modal-name" required placeholder="e.g. Frozen Peas" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
           </div>
           <div>
             <label class="block text-slate-300 font-semibold mb-1">Brand</label>
-            <input type="text" id="modal-brand" placeholder="e.g. Milbona" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
+            <input type="text" id="modal-brand" placeholder="e.g. Iglo" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
           </div>
         </div>
 
         <div class="grid grid-cols-3 gap-2.5">
           <div>
             <label class="block text-slate-300 font-semibold mb-1">Current Amount *</label>
-            <input type="number" id="modal-quantity" step="any" min="0" required placeholder="250" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
+            <input type="number" id="modal-quantity" step="any" min="0" required placeholder="450" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
           </div>
           <div>
             <label class="block text-slate-300 font-semibold mb-1">1 Full Pack Size *</label>
-            <input type="number" id="modal-initial-quantity" step="any" min="0" required placeholder="250" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
+            <input type="number" id="modal-initial-quantity" step="any" min="0" required placeholder="450" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
           </div>
           <div>
             <label class="block text-slate-300 font-semibold mb-1">Unit</label>
@@ -456,25 +453,9 @@
           </select>
         </div>
 
-        <div>
-          <div class="flex items-center justify-between mb-1">
-            <label class="block text-slate-300 font-semibold">Expiration Date</label>
-            <div class="flex items-center gap-2 text-xs">
-              <button type="button" onclick="setModalExpiryDays(3)" class="text-slate-400 hover:text-teal-400 font-medium">+3d</button>
-              <span>&bull;</span>
-              <button type="button" onclick="setModalExpiryDays(7)" class="text-slate-400 hover:text-teal-400 font-medium">+1w</button>
-              <span>&bull;</span>
-              <button type="button" onclick="setModalExpiryDays(14)" class="text-slate-400 hover:text-teal-400 font-medium">+2w</button>
-              <span>&bull;</span>
-              <button type="button" onclick="setModalExpiryDays(30)" class="text-slate-400 hover:text-teal-400 font-medium">+1m</button>
-            </div>
-          </div>
-          <input type="date" id="modal-expiry" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
-        </div>
-
         <div>
           <label class="block text-slate-300 font-semibold mb-1">Notes (Optional)</label>
-          <input type="text" id="modal-notes" placeholder="e.g. For dinner" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
+          <input type="text" id="modal-notes" placeholder="e.g. In top freezer basket" class="w-full bg-slate-950 border border-slate-800 focus:border-teal-500 rounded-xl px-3.5 py-2.5 text-white outline-none">
         </div>
 
         <div class="flex items-center justify-end gap-3 pt-3 border-t border-slate-800">

test.js

@@ -89,7 +89,8 @@ assert.strictEqual(db.getItemById(newItem.id), undefined);
 // Test stats
 const stats = db.getStats();
 assert(typeof stats.total === 'number');
-assert(typeof stats.fresh === 'number');
+assert(typeof stats.full === 'number');
+assert(typeof stats.opened === 'number');
 
 console.log('✓ All database operations passed!');
 console.log('🎉 All backend tests completed successfully!');