Neue Branding-Page und Gäste-PWA reagiert nun auf Branding-Einstellungen vom event-admin. Implemented local Google Fonts pipeline and admin UI selects for branding and invites.

- Added fonts:sync-google command (uses GOOGLE_FONTS_API_KEY, generates /public/fonts/google files, manifest, CSS, cache flush) and
    exposed manifest via new GET /api/v1/tenant/fonts endpoint with fallbacks for existing local fonts.
  - Imported generated fonts CSS, added API client + font loader hook, and wired branding page font fields to searchable selects (with
    custom override) that auto-load selected fonts.
  - Invites layout editor now offers font selection per element with runtime font loading for previews/export alignment.
  - New tests cover font sync command and font manifest API.

  Tests run: php artisan test --filter=Fonts --testsuite=Feature.
  Note: repository already has other modified files (e.g., EventPublicController, SettingsStoreRequest, guest components, etc.); left
  untouched. Run php artisan fonts:sync-google after setting the API key to populate /public/fonts/google.

resources/js/guest/services/eventApi.ts

@@ -6,6 +6,46 @@ export interface EventBrandingPayload {
   background_color?: string | null;
   font_family?: string | null;
   logo_url?: string | null;
+  surface_color?: string | null;
+  heading_font?: string | null;
+  body_font?: string | null;
+  font_size?: 's' | 'm' | 'l' | null;
+  icon?: string | null;
+  logo_mode?: 'emoticon' | 'upload' | null;
+  logo_value?: string | null;
+  logo_position?: 'left' | 'right' | 'center' | null;
+  logo_size?: 's' | 'm' | 'l' | null;
+  button_style?: 'filled' | 'outline' | null;
+  button_radius?: number | null;
+  button_primary_color?: string | null;
+  button_secondary_color?: string | null;
+  link_color?: string | null;
+  mode?: 'light' | 'dark' | 'auto' | null;
+  use_default_branding?: boolean | null;
+  palette?: {
+    primary?: string | null;
+    secondary?: string | null;
+    background?: string | null;
+    surface?: string | null;
+  } | null;
+  typography?: {
+    heading?: string | null;
+    body?: string | null;
+    size?: 's' | 'm' | 'l' | null;
+  } | null;
+  logo?: {
+    mode?: 'emoticon' | 'upload';
+    value?: string | null;
+    position?: 'left' | 'right' | 'center';
+    size?: 's' | 'm' | 'l';
+  } | null;
+  buttons?: {
+    style?: 'filled' | 'outline';
+    radius?: number | null;
+    primary?: string | null;
+    secondary?: string | null;
+    link_color?: string | null;
+  } | null;
 }
 
 export interface EventData {

resources/js/guest/services/galleryApi.ts

@@ -4,6 +4,14 @@ export interface GalleryBranding {
   primary_color: string;
   secondary_color: string;
   background_color: string;
+  surface_color?: string;
+  mode?: 'light' | 'dark' | 'auto';
+  palette?: {
+    primary?: string | null;
+    secondary?: string | null;
+    background?: string | null;
+    surface?: string | null;
+  } | null;
 }
 
 export interface GalleryMetaResponse {