updated the calendar and settings pages, added a new calendar page, and made some minor styling changes to the app.

app.js

@@ -133,7 +133,9 @@ const DEFAULT_SETTINGS = {
   longitude: -0.1278,
   timeFormat: "minutes",
   birthDate: "",
-  tarotDeck: DEFAULT_TAROT_DECK
+  tarotDeck: DEFAULT_TAROT_DECK,
+  stellariumBackgroundEnabled: false,
+  hasExplicitLocation: false
 };
 
 const PLANET_CALENDAR_STYLES = {
@@ -556,7 +558,7 @@ settingsUi.init?.({
     appRuntime.applySettings?.(settings);
     currentSettings = settings;
   },
-  onSyncSkyBackground: (geo, force) => homeUi.syncNowSkyBackground?.(geo, force),
+  onSyncSkyBackground: (geo, options) => homeUi.syncNowSkyBackground?.(geo, options),
   onStatus: (text) => setStatus(text),
   onConnectionSaved: async () => ensureConnectedApp(),
   getActiveSection: () => sectionStateUi.getActiveSection?.() || "home",
@@ -579,7 +581,8 @@ calendarVisualsUi.init?.({
 homeUi.init?.({
   nowSkyLayerEl,
   nowPanelEl,
-  getCurrentGeo: () => appRuntime.getCurrentGeo?.() || null
+  getCurrentGeo: () => appRuntime.getCurrentGeo?.() || null,
+  getCurrentSettings: () => appRuntime.getCurrentSettings?.() || currentSettings
 });
 
 if (nowOverlayToggleEl && nowPanelEl) {