First pass of features

config/config.php

@@ -1,6 +1,17 @@
 <?php
 require_once __DIR__ . '/env.php';
 
+$envFile = dirname(__DIR__) . '/.env';
+if (!file_exists($envFile)) {
+    if (PHP_SAPI === 'cli') {
+        fwrite(STDERR, "Family Hub: .env file not found.\n");
+        fwrite(STDERR, "Open install.php in your browser or copy env.example to .env and edit.\n");
+        exit(1);
+    }
+    header('Location: install.php');
+    exit;
+}
+
 // Load environment variables
 Env::load();
 
@@ -31,7 +42,10 @@ define('EXPORT_RETENTION_DAYS', (int)Env::get('EXPORT_RETENTION_DAYS', 30));
 $TABS = [
     'chores' => ['title' => 'Chores', 'icon' => 'tasks'],
     'groceries' => ['title' => 'Grocery List', 'icon' => 'shopping-cart'],
-    'meals' => ['title' => 'Meal Plan', 'icon' => 'utensils']
+    'meals' => ['title' => 'Meal Plan', 'icon' => 'utensils'],
+    'calendar' => ['title' => 'Calendar', 'icon' => 'calendar-days'],
+    'currency' => ['title' => 'Currency', 'icon' => 'coins'],
+    'settings' => ['title' => 'Family settings', 'icon' => 'cog'],
 ];
 
 // Load local configuration if exists