style(design): apply Minimal Dark Mode design system\n\n- Switched to complete Dark Mode (OLED-friendly)\n- Established standard color palette matching modern technical aesthetics\n- Changed font to Plus Jakarta Sans for increased legibility\n- Enforced dark mode as default in App.tsx\n- Fixed several React cascading render (setState in useEffect) warnings

src/actions/database.ts

@@ -1,14 +1,14 @@
-import { ipc } from '@/ipc/manager';
-import { AccountBackupData, Account } from '@/types/account';
-
-export function backupAccount(account: Account) {
-  return ipc.client.database.backupAccount(account);
-}
-
-export function restoreAccount(backup: AccountBackupData) {
-  return ipc.client.database.restoreAccount(backup);
-}
-
-export function getCurrentAccountInfo() {
-  return ipc.client.database.getCurrentAccountInfo();
-}
+import { ipc } from '@/ipc/manager';
+import { AccountBackupData, Account } from '@/types/account';
+
+export function backupAccount(account: Account) {
+  return ipc.client.database.backupAccount(account);
+}
+
+export function restoreAccount(backup: AccountBackupData) {
+  return ipc.client.database.restoreAccount(backup);
+}
+
+export function getCurrentAccountInfo() {
+  return ipc.client.database.getCurrentAccountInfo();
+}