feat: dark mode (Off/On/Auto) + export inventory CSV/PDF (#78, #64)

CHANGELOG.md

@@ -11,6 +11,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - **Recipe scraps tips** — During cooking steps, detect "waste" generated (peels, cores, bones, eggshells, coffee grounds, citrus zest, etc.) and surface AI-powered tips on how to reuse them (compost, natural cleaner, broth, candied peel, etc.). Could be shown as an optional collapsible hint card below the step that generates the scrap.
 
+## [1.7.18] - 2026-05-19
+
+### Added
+- **Dark mode** — New theme selector in Settings (Appearance card): **Off (Light)**, **On (Dark)**, **Auto (follows system)**. Applied immediately on page load to prevent white flash. Resolves [#78](https://github.com/dadaloop82/EverShelf/issues/78).
+- **Export inventory** — New 📤 button in inventory page header opens a modal to download the inventory as **CSV** (UTF-8 with BOM, Excel-compatible) or open a **print-ready HTML page** (auto-triggers print dialog for PDF). Export card also available in Settings tab. Resolves [#64](https://github.com/dadaloop82/EverShelf/issues/64).
+- `translations/de.json`: fixed missing `log.recipe_prefix` key.
+
 ## [1.7.17] - 2026-05-19
 
 ### Added

README.md

@@ -25,7 +25,7 @@
 [![SQLite](https://img.shields.io/badge/SQLite-3-blue.svg)](https://www.sqlite.org/)
 [![Docker](https://img.shields.io/badge/Docker-Ready-2496ED.svg)](Dockerfile)
 [![i18n](https://img.shields.io/badge/i18n-IT%20%7C%20EN%20%7C%20DE%20%7C%20FR%20%7C%20ES-orange.svg)](translations/)
-[![Version](https://img.shields.io/badge/version-1.7.17-brightgreen.svg)](CHANGELOG.md)
+[![Version](https://img.shields.io/badge/version-1.7.18-brightgreen.svg)](CHANGELOG.md)
 [![GitHub stars](https://img.shields.io/github/stars/dadaloop82/EverShelf?style=social)](https://github.com/dadaloop82/EverShelf/stargazers)
 [![Last commit](https://img.shields.io/github/last-commit/dadaloop82/EverShelf/main)](https://github.com/dadaloop82/EverShelf/commits/main)
 [![Contributors](https://img.shields.io/github/contributors/dadaloop82/EverShelf)](https://github.com/dadaloop82/EverShelf/graphs/contributors)

api/index.php

@@ -474,6 +474,10 @@ try {
             guessCategoryFromAI();
             break;
 
+        case 'export_inventory':
+            exportInventory($db);
+            break;
+
         default:
             http_response_code(404);
             echo json_encode(['error' => 'Unknown action: ' . $action]);
@@ -485,6 +489,107 @@ try {
 }
 endif; // end !CRON_MODE
 
+// ===== EXPORT INVENTORY =====
+function exportInventory(PDO $db): void {
+    $format = strtolower($_GET['format'] ?? 'csv');
+
+    $stmt = $db->query("
+        SELECT p.name, p.brand, p.category, i.location, i.quantity, p.unit,
+               i.expiry_date, i.added_at, i.opened_at,
+               COALESCE(i.vacuum_sealed, 0) as vacuum_sealed,
+               p.barcode, p.notes
+        FROM inventory i
+        JOIN products p ON i.product_id = p.id
+        WHERE i.quantity > 0
+        ORDER BY p.name ASC
+    ");
+    $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
+    $date = date('Y-m-d');
+
+    if ($format === 'html') {
+        // Print-ready HTML for browser PDF
+        header('Content-Type: text/html; charset=utf-8');
+        $rows_html = '';
+        foreach ($rows as $r) {
+            $loc_icon = ['dispensa'=>'🗄️','frigo'=>'🧊','freezer'=>'❄️','altro'=>'📦'][$r['location']] ?? '📦';
+            $expiry = $r['expiry_date'] ? htmlspecialchars($r['expiry_date']) : '—';
+            $brand  = $r['brand'] ? htmlspecialchars($r['brand']) : '';
+            $rows_html .= '<tr>'
+                . '<td>' . htmlspecialchars($r['name']) . ($brand ? '<br><small>' . $brand . '</small>' : '') . '</td>'
+                . '<td>' . htmlspecialchars(ucfirst($r['category'] ?? '')) . '</td>'
+                . '<td>' . $loc_icon . ' ' . htmlspecialchars(ucfirst($r['location'])) . '</td>'
+                . '<td style="text-align:right">' . htmlspecialchars($r['quantity']) . ' ' . htmlspecialchars($r['unit'] ?? 'pz') . '</td>'
+                . '<td>' . $expiry . '</td>'
+                . '<td>' . ($r['opened_at'] ? '📭 ' . htmlspecialchars($r['opened_at']) : '') . '</td>'
+                . '</tr>';
+        }
+        $count = count($rows);
+        echo <<<HTML
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<title>EverShelf — Inventory Export {$date}</title>
+<style>
+  body{font-family:Arial,sans-serif;font-size:12px;margin:24px;color:#1a1a1a}
+  h1{font-size:18px;margin-bottom:4px}
+  .subtitle{color:#6b7280;font-size:11px;margin-bottom:16px}
+  table{width:100%;border-collapse:collapse}
+  th{background:#2d5016;color:#fff;padding:7px 10px;text-align:left;font-size:11px}
+  td{padding:6px 10px;border-bottom:1px solid #e5e7eb;vertical-align:top}
+  tr:nth-child(even) td{background:#f8fafc}
+  small{color:#6b7280}
+  @media print{
+    body{margin:12px}
+    button{display:none}
+    @page{margin:15mm}
+  }
+</style>
+</head>
+<body>
+<button onclick="window.print()" style="margin-bottom:16px;padding:8px 16px;background:#2d5016;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:13px">🖨️ Print / Save as PDF</button>
+<h1>🏠 EverShelf — Inventory</h1>
+<div class="subtitle">Exported: {$date} &nbsp;·&nbsp; {$count} items</div>
+<table>
+<thead><tr>
+  <th>Name / Brand</th><th>Category</th><th>Location</th><th>Qty</th><th>Expiry</th><th>Opened</th>
+</tr></thead>
+<tbody>{$rows_html}</tbody>
+</table>
+<script>window.onload=function(){window.print();}</script>
+</body>
+</html>
+HTML;
+        exit;
+    }
+
+    // Default: CSV download
+    header('Content-Type: text/csv; charset=utf-8');
+    header('Content-Disposition: attachment; filename="evershelf-inventory-' . $date . '.csv"');
+    // UTF-8 BOM for Excel compatibility
+    echo "\xEF\xBB\xBF";
+    $out = fopen('php://output', 'w');
+    fputcsv($out, ['Name','Brand','Category','Location','Quantity','Unit','Expiry Date','Added','Opened At','Vacuum Sealed','Barcode','Notes']);
+    foreach ($rows as $r) {
+        fputcsv($out, [
+            $r['name'],
+            $r['brand'] ?? '',
+            $r['category'] ?? '',
+            $r['location'],
+            $r['quantity'],
+            $r['unit'] ?? 'pz',
+            $r['expiry_date'] ?? '',
+            $r['added_at'] ?? '',
+            $r['opened_at'] ?? '',
+            $r['vacuum_sealed'] ? 'Yes' : 'No',
+            $r['barcode'] ?? '',
+            $r['notes'] ?? '',
+        ]);
+    }
+    fclose($out);
+    exit;
+}
+
 // ===== TTS PROXY =====
 function ttsProxy() {
     $body = json_decode(file_get_contents('php://input'), true);

assets/css/style.css

@@ -6857,3 +6857,277 @@ body.cooking-mode-active .app-header {
     color: #9ca3af;
     font-size: 0.8em;
 }
+
+/* ===== PAGE HEADER ACTION BUTTON (export etc.) ===== */
+.page-header-action-btn {
+    margin-left: auto;
+    background: var(--bg-card);
+    border: 1px solid var(--border);
+    border-radius: var(--radius-sm);
+    padding: 8px 12px;
+    font-size: 1.1rem;
+    cursor: pointer;
+    transition: all 0.2s;
+    color: var(--primary);
+}
+.page-header-action-btn:active {
+    transform: scale(0.95);
+    opacity: 0.8;
+}
+
+/* ===== DARK MODE ===== */
+[data-theme="dark"] {
+    --bg: #0f172a;
+    --bg-card: #1e293b;
+    --bg-dark: #020617;
+    --text: #e2e8f0;
+    --text-light: #94a3b8;
+    --text-muted: #64748b;
+    --text-secondary: #94a3b8;
+    --border: #334155;
+    --shadow: 0 2px 8px rgba(0,0,0,0.45);
+    --shadow-lg: 0 4px 16px rgba(0,0,0,0.6);
+    color-scheme: dark;
+}
+[data-theme="dark"] body {
+    background: var(--bg);
+    color: var(--text);
+}
+/* Bottom nav */
+[data-theme="dark"] .bottom-nav {
+    box-shadow: 0 -2px 10px rgba(0,0,0,0.4);
+}
+/* Location tabs */
+[data-theme="dark"] .tab {
+    background: var(--bg-card);
+    color: var(--text-light);
+}
+[data-theme="dark"] .tab.active {
+    background: var(--primary);
+    color: #fff;
+}
+/* Location selector (add/use modal) */
+[data-theme="dark"] .location-option {
+    background: var(--bg-card);
+    border-color: var(--border);
+    color: var(--text);
+}
+[data-theme="dark"] .location-option.selected {
+    border-color: var(--primary);
+    background: rgba(45,80,22,0.3);
+}
+/* Inputs & selects */
+[data-theme="dark"] .form-input,
+[data-theme="dark"] .form-control,
+[data-theme="dark"] input[type="text"],
+[data-theme="dark"] input[type="email"],
+[data-theme="dark"] input[type="password"],
+[data-theme="dark"] input[type="number"],
+[data-theme="dark"] textarea,
+[data-theme="dark"] select {
+    background: var(--bg-card);
+    color: var(--text);
+    border-color: var(--border);
+}
+[data-theme="dark"] input::placeholder,
+[data-theme="dark"] textarea::placeholder {
+    color: var(--text-muted);
+}
+/* Buttons */
+[data-theme="dark"] .btn-secondary,
+[data-theme="dark"] .btn-outline,
+[data-theme="dark"] .back-btn,
+[data-theme="dark"] .page-header-action-btn {
+    background: var(--bg-card);
+    color: var(--text);
+    border-color: var(--border);
+}
+[data-theme="dark"] .btn-outline {
+    color: var(--primary-light);
+    border-color: var(--primary-light);
+}
+/* Inventory items */
+[data-theme="dark"] .inventory-item {
+    background: var(--bg-card);
+}
+[data-theme="dark"] .inv-location-badge {
+    background: rgba(45,80,22,0.35);
+    color: #86efac;
+}
+/* Shopping items */
+[data-theme="dark"] .shopping-item {
+    background: var(--bg-card) !important;
+}
+[data-theme="dark"] .shopping-item-tag-menu-container {
+    background: var(--bg-card);
+    border-color: var(--border);
+}
+[data-theme="dark"] .shopping-item-tag-btn {
+    background: #1e293b;
+    color: var(--text-light);
+    border-color: var(--border);
+}
+[data-theme="dark"] .badge-local-tag {
+    background: #0c2a4e;
+    color: #7dd3fc;
+}
+[data-theme="dark"] .badge-freq-med {
+    background: #2e1a4a;
+    color: #c4b5fd;
+}
+[data-theme="dark"] .badge-freq-low {
+    background: #1e293b;
+    color: #94a3b8;
+}
+/* Settings rows */
+[data-theme="dark"] .settings-row {
+    border-color: var(--border);
+}
+[data-theme="dark"] .settings-label {
+    color: var(--text);
+}
+[data-theme="dark"] .settings-hint {
+    color: var(--text-muted);
+}
+/* Toggle switch */
+[data-theme="dark"] .toggle-slider {
+    background: #334155;
+}
+/* Search bar */
+[data-theme="dark"] .search-bar input {
+    background: var(--bg-card);
+    color: var(--text);
+    border-color: var(--border);
+}
+/* Action modal location selector */
+[data-theme="dark"] .action-location-btn {
+    background: var(--bg-card);
+    border-color: var(--border);
+    color: var(--text);
+}
+/* Scan page */
+[data-theme="dark"] .scan-input-row {
+    background: var(--bg-card);
+}
+[data-theme="dark"] .scan-result-item {
+    background: var(--bg-card);
+    border-color: var(--border);
+}
+/* Quick access chips */
+[data-theme="dark"] .quick-access-chip {
+    background: var(--bg-card);
+    border-color: var(--border);
+    color: var(--text);
+}
+/* Scan recents */
+[data-theme="dark"] .scan-recent-chip {
+    background: var(--bg-card);
+    border-color: var(--border);
+    color: var(--text-light);
+}
+/* Alert banners */
+[data-theme="dark"] .alert-banner {
+    background: #1e293b;
+    border-color: #334155;
+}
+[data-theme="dark"] .alert-banner.banner-expiring {
+    background: #1c1300;
+    border-color: #78350f;
+}
+[data-theme="dark"] .alert-banner.banner-expired {
+    background: #1f0808;
+    border-color: #7f1d1d;
+}
+[data-theme="dark"] .alert-banner.banner-finished {
+    background: #0f1f0f;
+    border-color: #166534;
+}
+[data-theme="dark"] .alert-banner.banner-anomaly {
+    background: #1a1a2e;
+    border-color: #4c1d95;
+}
+/* Recipe dialog */
+[data-theme="dark"] .recipe-dialog-content {
+    background: var(--bg-card);
+}
+[data-theme="dark"] .recipe-option-btn {
+    background: var(--bg-card);
+    border-color: var(--border);
+    color: var(--text);
+}
+[data-theme="dark"] .recipe-option-btn.active {
+    background: rgba(45,80,22,0.4);
+    border-color: var(--primary-light);
+    color: var(--primary-light);
+}
+/* Log rows */
+[data-theme="dark"] .log-item {
+    background: var(--bg-card);
+    border-color: var(--border);
+}
+/* Dashboard stat cards */
+[data-theme="dark"] .stat-card {
+    background: var(--bg-card);
+}
+/* Screensaver */
+[data-theme="dark"] .screensaver-overlay {
+    background: #020617;
+}
+/* Charts / nutrition */
+[data-theme="dark"] .nutrition-chart-bg {
+    background: var(--bg-card);
+}
+/* AW badges */
+[data-theme="dark"] .aw-badge-rate  { background: #2e1a4a; color: #c4b5fd; border-color: #6d28d9; }
+[data-theme="dark"] .aw-badge-money { background: #1c1300; color: #fde047; border-color: #78350f; }
+[data-theme="dark"] .aw-badge-meals { background: #0f1f0f; color: #4ade80; border-color: #166534; }
+[data-theme="dark"] .aw-badge-co2   { background: #0c1f3a; color: #7dd3fc; border-color: #1e3a5f; }
+[data-theme="dark"] .aw-badge-wasted{ background: #1f0808; color: #fca5a5; border-color: #7f1d1d; }
+[data-theme="dark"] .aw-badge-better{ background: #0f1f0f; color: #4ade80; border-color: #166534; }
+/* Chat */
+[data-theme="dark"] .chat-input {
+    background: var(--bg-card);
+    color: var(--text);
+    border-color: var(--border);
+}
+[data-theme="dark"] .chat-message.user {
+    background: var(--primary-dark);
+}
+[data-theme="dark"] .chat-message.bot {
+    background: var(--bg-card);
+}
+/* Smart shopping forecast */
+[data-theme="dark"] .smart-item {
+    background: var(--bg-card);
+    border-color: var(--border);
+}
+[data-theme="dark"] .smart-filter-btn {
+    background: var(--bg-card);
+    color: var(--text-light);
+    border-color: var(--border);
+}
+[data-theme="dark"] .smart-filter-btn.active {
+    background: var(--primary);
+    color: #fff;
+    border-color: var(--primary);
+}
+/* Offline banner */
+[data-theme="dark"] #offline-banner {
+    background: #450a0a;
+    border-color: #7f1d1d;
+}
+/* Setup wizard */
+[data-theme="dark"] .setup-content {
+    background: var(--bg-card);
+}
+[data-theme="dark"] .setup-lang-btn {
+    background: var(--bg-card);
+    color: var(--text);
+    border-color: var(--border);
+}
+[data-theme="dark"] .setup-lang-btn.selected {
+    background: rgba(45,80,22,0.4);
+    border-color: var(--primary-light);
+    color: var(--primary-light);
+}
+/* @media prefers-color-scheme: auto handled in JS */

assets/js/app.js

@@ -1047,6 +1047,16 @@ let _currentLang = localStorage.getItem('evershelf_lang') || navigator.language?
 const _SUPPORTED_LANGS = { it: 'Italiano', en: 'English', de: 'Deutsch', fr: 'Français', es: 'Español' };
 if (!_SUPPORTED_LANGS[_currentLang]) _currentLang = 'en';
 
+// Apply theme IMMEDIATELY to prevent flash of unstyled content
+(function _earlyTheme() {
+    try {
+        const s = JSON.parse(localStorage.getItem('evershelf_settings') || '{}');
+        const mode = s.dark_mode || 'auto';
+        const dark = mode === 'on' || (mode === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches);
+        document.documentElement.setAttribute('data-theme', dark ? 'dark' : 'light');
+    } catch(e) {}
+})();
+
 // Flatten nested JSON: { a: { b: "x" } } → { "a.b": "x" }
 function _flattenI18n(obj, prefix = '') {
     const result = {};
@@ -1156,6 +1166,69 @@ function changeLanguage(lang) {
     location.reload();
 }
 
+// ===== DARK MODE =====
+function _applyTheme() {
+    const s = getSettings();
+    const mode = s.dark_mode || 'auto';
+    let isDark;
+    if (mode === 'on') {
+        isDark = true;
+    } else if (mode === 'off') {
+        isDark = false;
+    } else {
+        isDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
+    }
+    document.documentElement.setAttribute('data-theme', isDark ? 'dark' : 'light');
+}
+
+function _setThemeMode(mode) {
+    const s = getSettings();
+    s.dark_mode = mode;
+    saveSettingsToStorage(s);
+    _applyTheme();
+}
+
+// Listen to system theme changes (for 'auto' mode)
+window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', () => {
+    const s = getSettings();
+    if ((s.dark_mode || 'auto') === 'auto') _applyTheme();
+});
+
+// ===== EXPORT INVENTORY =====
+function exportInventory(format) {
+    const url = `api/index.php?action=export_inventory&format=${encodeURIComponent(format)}&_t=${Date.now()}`;
+    if (format === 'csv') {
+        // Direct download via <a> trick
+        const a = document.createElement('a');
+        a.href = url;
+        a.download = `evershelf-inventory-${new Date().toISOString().slice(0,10)}.csv`;
+        document.body.appendChild(a);
+        a.click();
+        document.body.removeChild(a);
+    } else {
+        // Open print-ready HTML in new tab
+        window.open(url, '_blank', 'noopener');
+    }
+}
+
+function _showExportModal() {
+    const html = `
+        <div class="modal-header">
+            <h3>📤 ${t('export.title')}</h3>
+            <button class="modal-close" onclick="closeModal()">✕</button>
+        </div>
+        <div style="padding:16px;display:flex;flex-direction:column;gap:12px">
+            <p style="color:var(--text-light);font-size:0.9rem">${t('export.hint')}</p>
+            <button class="btn btn-primary full-width" onclick="exportInventory('csv');closeModal()">
+                📊 ${t('export.btn_csv')}
+            </button>
+            <button class="btn btn-outline full-width" onclick="exportInventory('html');closeModal()">
+                🖨️ ${t('export.btn_pdf')}
+            </button>
+        </div>`;
+    openModal(html);
+}
+
 const LOCATIONS = {
     'dispensa': { icon: '🗄️', label: t('locations.dispensa') },
     'frigo': { icon: '🧊', label: t('locations.frigo') },
@@ -2462,6 +2535,10 @@ async function loadSettingsUI() {
         if (nativePanel) nativePanel.style.display = '';
     }
 
+    // Dark mode setting
+    const dmEl = document.getElementById('setting-dark-mode');
+    if (dmEl) dmEl.value = s.dark_mode || 'auto';
+
     // Populate About section version
     _loadAboutSection();
 }
@@ -2784,6 +2861,9 @@ async function saveSettings() {
     if (ssEl) s.screensaver_enabled = ssEl.checked;
     const ssTimeoutEl = document.getElementById('setting-screensaver-timeout');
     if (ssTimeoutEl) s.screensaver_timeout = parseInt(ssTimeoutEl.value, 10) || 5;
+    // Dark mode
+    const dmSaveEl = document.getElementById('setting-dark-mode');
+    if (dmSaveEl) { s.dark_mode = dmSaveEl.value; _applyTheme(); }
     // Meal plan enabled toggle
     const mpEnabledEl = document.getElementById('setting-meal-plan-enabled');
     if (mpEnabledEl) s.meal_plan_enabled = mpEnabledEl.checked;

index.html

@@ -11,7 +11,7 @@
     <title>EverShelf</title>
     <link rel="manifest" href="manifest.json">
     <link rel="icon" type="image/png" href="assets/img/logo/logo_icon.png">
-    <link rel="stylesheet" href="assets/css/style.css?v=20260519a">
+    <link rel="stylesheet" href="assets/css/style.css?v=20260519b">
     <!-- QuaggaJS for barcode scanning -->
     <script src="https://cdn.jsdelivr.net/npm/@ericblade/quagga2@1.8.4/dist/quagga.min.js"></script>
     <!-- @xenova/transformers: ES-module bootstrap that exposes a lazy category-classifier as window._categoryPipelinePromise -->
@@ -185,6 +185,7 @@
         <div class="page-header">
             <button class="back-btn" onclick="showPage('dashboard')" data-i18n="btn.back">← Indietro</button>
             <h2 id="inventory-title" data-i18n="inventory.title">Dispensa</h2>
+            <button class="page-header-action-btn" onclick="_showExportModal()" title="Export" data-i18n-title="export.btn_title">📤</button>
         </div>
         <div class="location-tabs" id="location-tabs">
             <button class="tab active" onclick="filterLocation('')" data-loc="" data-i18n="inventory.filter_all">Tutti</button>
@@ -1287,6 +1288,30 @@
                         </select>
                     </div>
                 </div>
+                <div class="settings-card">
+                    <h4 data-i18n="settings.theme.title">🌙 Tema / Aspetto</h4>
+                    <p class="settings-hint" data-i18n="settings.theme.hint">Scegli il tema dell'interfaccia.</p>
+                    <div class="form-group">
+                        <label data-i18n="settings.theme.label">🌙 Tema</label>
+                        <select id="setting-dark-mode" class="form-input" onchange="_setThemeMode(this.value)">
+                            <option value="off" data-i18n="settings.theme.off">☀️ Chiaro</option>
+                            <option value="auto" selected data-i18n="settings.theme.auto">🔄 Automatico (sistema)</option>
+                            <option value="on" data-i18n="settings.theme.on">🌙 Scuro</option>
+                        </select>
+                    </div>
+                </div>
+                <div class="settings-card">
+                    <h4 data-i18n="export.title">📤 Esporta inventario</h4>
+                    <p class="settings-hint" data-i18n="export.hint">Scarica l'inventario corrente in CSV o apri una versione stampabile (PDF).</p>
+                    <div style="display:flex;gap:8px;flex-wrap:wrap">
+                        <button class="btn btn-outline" onclick="exportInventory('csv')" style="flex:1;min-width:120px">
+                            📊 <span data-i18n="export.btn_csv">CSV</span>
+                        </button>
+                        <button class="btn btn-outline" onclick="exportInventory('html')" style="flex:1;min-width:120px">
+                            🖨️ <span data-i18n="export.btn_pdf">PDF / Stampa</span>
+                        </button>
+                    </div>
+                </div>
             </div>
         </div>
 
@@ -1560,6 +1585,6 @@
     </div>
 </div>
 
-<script src="assets/js/app.js?v=20260519a"></script>
+<script src="assets/js/app.js?v=20260519b"></script>
 </body>
 </html>

manifest.json

@@ -2,7 +2,7 @@
     "name": "EverShelf",
     "short_name": "EverShelf",
     "description": "Gestione completa della dispensa di casa con scansione barcode",
-    "version": "1.7.17",
+    "version": "1.7.18",
     "start_url": "/evershelf/",
     "display": "standalone",
     "background_color": "#f0f4e8",

translations/de.json

@@ -500,7 +500,8 @@
     "undo_success": "↩ Vorgang rückgängig gemacht für {name}",
     "already_undone": "Vorgang bereits rückgängig gemacht",
     "too_old": "Vorgänge älter als 24 Stunden können nicht rückgängig gemacht werden",
-    "undo_error": "Fehler beim Rückgängigmachen"
+    "undo_error": "Fehler beim Rückgängigmachen",
+    "recipe_prefix": "Rezept"
   },
   "chat": {
     "title": "Gemini Chef",
@@ -743,7 +744,15 @@
     },
     "saved": "✅ Konfiguration gespeichert!",
     "saved_local": "✅ Konfiguration lokal gespeichert",
-    "saved_local_error": "⚠️ Lokal gespeichert, Serverfehler: {error}"
+    "saved_local_error": "⚠️ Lokal gespeichert, Serverfehler: {error}",
+    "theme": {
+      "title": "🌙 Erscheinungsbild",
+      "hint": "Wähle das Interface-Design.",
+      "label": "🌙 Design",
+      "off": "☀️ Hell",
+      "on": "🌙 Dunkel",
+      "auto": "🔄 Automatisch (System)"
+    }
   },
   "expiry": {
     "today": "HEUTE",
@@ -1178,5 +1187,12 @@
     "report_bug_error": "Bericht konnte nicht gesendet werden. Verbindung prüfen.",
     "changelog": "Changelog",
     "github": "GitHub-Repository"
+  },
+  "export": {
+    "title": "Inventar exportieren",
+    "hint": "Lade das aktuelle Inventar als CSV herunter oder öffne die druckfertige Version (PDF).",
+    "btn_csv": "CSV herunterladen",
+    "btn_pdf": "PDF / Drucken",
+    "btn_title": "Exportieren"
   }
 }

translations/en.json

@@ -744,7 +744,15 @@
     },
     "saved": "✅ Configuration saved!",
     "saved_local": "✅ Configuration saved locally",
-    "saved_local_error": "⚠️ Saved locally, server error: {error}"
+    "saved_local_error": "⚠️ Saved locally, server error: {error}",
+    "theme": {
+      "title": "🌙 Appearance",
+      "hint": "Choose the interface theme.",
+      "label": "🌙 Theme",
+      "off": "☀️ Light",
+      "on": "🌙 Dark",
+      "auto": "🔄 Auto (system)"
+    }
   },
   "expiry": {
     "today": "TODAY",
@@ -1179,5 +1187,12 @@
     "report_bug_error": "Could not send the report. Check your connection.",
     "changelog": "Changelog",
     "github": "GitHub Repository"
+  },
+  "export": {
+    "title": "Export inventory",
+    "hint": "Download the current inventory as CSV or open a print-ready version (PDF).",
+    "btn_csv": "Download CSV",
+    "btn_pdf": "PDF / Print",
+    "btn_title": "Export"
   }
 }

translations/es.json

@@ -744,7 +744,15 @@
     },
     "saved": "✅ ¡Configuración guardada!",
     "saved_local": "✅ Configuración guardada localmente",
-    "saved_local_error": "⚠️ Guardado localmente, error del servidor: {error}"
+    "saved_local_error": "⚠️ Guardado localmente, error del servidor: {error}",
+    "theme": {
+      "title": "🌙 Apariencia",
+      "hint": "Elige el tema de la interfaz.",
+      "label": "🌙 Tema",
+      "off": "☀️ Claro",
+      "on": "🌙 Oscuro",
+      "auto": "🔄 Automático (sistema)"
+    }
   },
   "expiry": {
     "today": "HOY",
@@ -1179,5 +1187,12 @@
     "report_bug_error": "No se pudo enviar el informe. Comprueba tu conexión.",
     "changelog": "Registro de cambios",
     "github": "Repositorio GitHub"
+  },
+  "export": {
+    "title": "Exportar inventario",
+    "hint": "Descarga el inventario actual en CSV o abre la versión imprimible (PDF).",
+    "btn_csv": "Descargar CSV",
+    "btn_pdf": "PDF / Imprimir",
+    "btn_title": "Exportar"
   }
 }

translations/fr.json

@@ -744,7 +744,15 @@
     },
     "saved": "✅ Configuration enregistrée !",
     "saved_local": "✅ Configuration enregistrée localement",
-    "saved_local_error": "⚠️ Enregistré localement, erreur serveur : {error}"
+    "saved_local_error": "⚠️ Enregistré localement, erreur serveur : {error}",
+    "theme": {
+      "title": "🌙 Apparence",
+      "hint": "Choisissez le thème de l'interface.",
+      "label": "🌙 Thème",
+      "off": "☀️ Clair",
+      "on": "🌙 Sombre",
+      "auto": "🔄 Automatique (système)"
+    }
   },
   "expiry": {
     "today": "AUJOURD'HUI",
@@ -1179,5 +1187,12 @@
     "report_bug_error": "Impossible d'envoyer le rapport. Vérifiez votre connexion.",
     "changelog": "Journal des modifications",
     "github": "Dépôt GitHub"
+  },
+  "export": {
+    "title": "Exporter l'inventaire",
+    "hint": "Téléchargez l'inventaire actuel en CSV ou ouvrez la version imprimable (PDF).",
+    "btn_csv": "Télécharger CSV",
+    "btn_pdf": "PDF / Imprimer",
+    "btn_title": "Exporter"
   }
 }

translations/it.json

@@ -744,7 +744,15 @@
     },
     "saved": "✅ Configurazione salvata!",
     "saved_local": "✅ Configurazione salvata localmente",
-    "saved_local_error": "⚠️ Salvato localmente, errore server: {error}"
+    "saved_local_error": "⚠️ Salvato localmente, errore server: {error}",
+    "theme": {
+      "title": "🌙 Tema / Aspetto",
+      "hint": "Scegli il tema dell interfaccia.",
+      "label": "🌙 Tema",
+      "off": "☀️ Chiaro",
+      "on": "🌙 Scuro",
+      "auto": "🔄 Automatico (sistema)"
+    }
   },
   "expiry": {
     "today": "OGGI",
@@ -1179,5 +1187,12 @@
     "report_bug_error": "Impossibile inviare la segnalazione. Controlla la connessione.",
     "changelog": "Changelog",
     "github": "Repository GitHub"
+  },
+  "export": {
+    "title": "Esporta inventario",
+    "hint": "Scarica l inventario corrente in CSV o apri la versione stampabile (PDF).",
+    "btn_csv": "Scarica CSV",
+    "btn_pdf": "PDF / Stampa",
+    "btn_title": "Esporta"
   }
 }