diff --git a/backend/static/index.html b/backend/static/index.html
index a8f31e4..20068f6 100644
--- a/backend/static/index.html
+++ b/backend/static/index.html
@@ -93,9 +93,9 @@
-
-
-
+
+
+
@@ -562,7 +562,7 @@
-
+
diff --git a/backend/static/js/app.js b/backend/static/js/app.js
index 52903c9..8867846 100644
--- a/backend/static/js/app.js
+++ b/backend/static/js/app.js
@@ -3,7 +3,7 @@
Router, State-Management, Navigation, Initialisierung.
============================================================ */
-const APP_VER = '656'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
+const APP_VER = '657'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
const APP_VERSION = '1.3.0'; // ← semantische Version, wird bei make release gesetzt
const IS_STAGING = location.hostname === 'staging.banyaro.app';
diff --git a/backend/static/js/worlds.js b/backend/static/js/worlds.js
index 4c925f2..b0bbb84 100644
--- a/backend/static/js/worlds.js
+++ b/backend/static/js/worlds.js
@@ -127,6 +127,21 @@ window.Worlds = (() => {
_goTo(next, true);
if (next === 2 && !_weltInited) { _weltInited = true; _renderWelt(); }
});
+
+ // Mausrad-Navigation (Desktop)
+ let _wheelCooldown = false;
+ track.addEventListener('wheel', e => {
+ e.preventDefault();
+ if (_wheelCooldown) return;
+ const next = e.deltaX > 30 || e.deltaY > 30 ? Math.min(2, _cur + 1)
+ : e.deltaX < -30 || e.deltaY < -30 ? Math.max(0, _cur - 1)
+ : _cur;
+ if (next === _cur) return;
+ _wheelCooldown = true;
+ setTimeout(() => { _wheelCooldown = false; }, 500);
+ _goTo(next, true);
+ if (next === 2 && !_weltInited) { _weltInited = true; _renderWelt(); }
+ }, { passive: false });
}
function _goTo(idx, animated) {
diff --git a/backend/static/sw.js b/backend/static/sw.js
index 897f69a..57eeccd 100644
--- a/backend/static/sw.js
+++ b/backend/static/sw.js
@@ -3,7 +3,7 @@
Offline-Cache + Push Notifications + Tile-Cache
============================================================ */
-const CACHE_VERSION = 'by-v656';
+const CACHE_VERSION = 'by-v657';
const CACHE_STATIC = `${CACHE_VERSION}-static`;
const CACHE_TILES = 'ban-yaro-tiles-v1'; // bleibt über SW-Updates erhalten
const CACHE_API = 'ban-yaro-api-v1'; // API-Response-Cache