refactor: remove React imports to specified files and delete unused r…

frontend/src/components/create-event/theme-preview.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+
 import { ChevronRight } from 'lucide-react';
 
 interface ThemePreviewProps {

frontend/src/components/event/event-about.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+
 
 interface EventAboutProps {
   description: string;

frontend/src/components/event/event-date-time.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+
 
 interface EventDateTimeProps {
   startDate: string;

frontend/src/components/event/event-host.tsx

@@ -1,4 +1,4 @@
-import React from "react";
+
 
 interface EventHostProps {
   hostName?: string;

frontend/src/components/event/event-location.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+
 import { MapPin } from 'lucide-react';
 
 interface EventLocationProps {

frontend/src/components/manage-event/GuestStatistics.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+
 
 interface GuestStatisticsProps {
   totalRegistered: number;

frontend/src/components/manage-event/QuickActions.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+
 import { Mail, QrCode, Users } from 'lucide-react';
 
 export function QuickActions() {

frontend/src/components/ui/back-button.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+
 import { ArrowLeft } from 'lucide-react';
 import { useRouter } from 'next/navigation';
 
@@ -19,7 +19,7 @@ export function BackButton({ label = 'Back to Home', href = '/dashboard' }: Back
   };
 
   return (
-    <button 
+    <button
       onClick={handleClick}
       className="flex items-center gap-2 text-white/70 hover:text-white transition-colors mb-6"
     >

frontend/src/components/ui/error-state.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+
 import { Button } from './button';
 
 interface ErrorStateProps {
@@ -8,11 +8,11 @@ interface ErrorStateProps {
   onAction?: () => void;
 }
 
-export function ErrorState({ 
-  title, 
-  message, 
+export function ErrorState({
+  title,
+  message,
   actionLabel = 'Go to Home',
-  onAction 
+  onAction
 }: ErrorStateProps) {
   return (
     <div className="h-screen w-full bg-[#0a0a0a] text-white flex flex-col items-center justify-center gap-4 px-4">

frontend/src/components/ui/loading-spinner.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+
 
 interface LoadingSpinnerProps {
   message?: string;