Initial commit: Zabavna Matematika web and Android app.

Kids math practice (SL/EN) in a Vite React app, wrapped with Capacitor for Android (net.bit76.matematika). Includes session refactor, i18n, and text-free difficulty icons with translated overlays.

.vscode/settings.json

@@ -0,0 +1,24 @@
+{
+    "workbench.colorCustomizations": {
+        "activityBar.background": "#2C2756",
+        "titleBar.activeBackground": "#3D3778",
+        "titleBar.activeForeground": "#FBFAFD",
+        "titleBar.inactiveBackground": "#2C2756",
+        "titleBar.inactiveForeground": "#FBFAFD",
+        "statusBar.background": "#2C2756",
+        "statusBar.foreground": "#FBFAFD",
+        "statusBar.debuggingBackground": "#2C2756",
+        "statusBar.debuggingForeground": "#FBFAFD",
+        "statusBar.noFolderBackground": "#2C2756",
+        "statusBar.noFolderForeground": "#FBFAFD"
+    },
+    "files.exclude": {
+        "**/node_modules": true
+    },
+    "search.exclude": {
+        "**/node_modules": true
+    },
+    "files.watcherExclude": {
+        "**/node_modules/**": true
+    }
+}