Add custom css and rs classes for it

src/ts/storage/database.ts

@@ -434,6 +434,7 @@ export function setDatabase(data:Database){
     data.translatorInputLanguage ??= 'auto'
     data.falModel ??= 'fal-ai/flux/dev'
     data.falLoraScale ??= 1
+    data.customCSS ??= ''
     changeLanguage(data.language)
     DataBase.set(data)
 }
@@ -726,6 +727,7 @@ export interface Database{
     falLoraName: string
     falLoraScale: number
     moduleIntergration: string
+    customCSS: string
 }
 
 export interface customscript{

src/ts/storage/globalApi.ts

@@ -21,7 +21,7 @@ import { loadRisuAccountData } from "../drive/accounter";
 import { decodeRisuSave, encodeRisuSave } from "./risuSave";
 import { AutoStorage } from "./autoStorage";
 import { updateAnimationSpeed } from "../gui/animation";
-import { updateColorScheme, updateTextTheme } from "../gui/colorscheme";
+import { updateColorScheme, updateTextThemeAndCSS } from "../gui/colorscheme";
 import { saveDbKei } from "../kei/backup";
 import { Capacitor, CapacitorHttp } from '@capacitor/core';
 import * as CapFS from '@capacitor/filesystem'
@@ -525,7 +525,7 @@ export async function loadData() {
             await checkNewFormat()
             const db = get(DataBase);
             updateColorScheme()
-            updateTextTheme()
+            updateTextThemeAndCSS()
             updateAnimationSpeed()
             updateHeightMode()
             updateErrorHandling()