Change main color scheme

Change the main color scheme to neuro-income.

src/pages/ForgotPassword.tsx

@@ -43,7 +43,7 @@ const ForgotPassword = () => {
     <div className="min-h-screen flex flex-col items-center justify-center p-6 bg-neuro-background">
       <div className="w-full max-w-md">
         <div className="text-center mb-8">
-          <h1 className="text-3xl font-bold text-neuro-accent mb-2">비밀번호 찾기</h1>
+          <h1 className="text-3xl font-bold text-neuro-income mb-2">비밀번호 찾기</h1>
           <p className="text-gray-500">계정에 등록된 이메일을 입력해주세요</p>
         </div>
         
@@ -68,7 +68,7 @@ const ForgotPassword = () => {
                 
                 <Button
                   type="submit"
-                  className="w-full bg-neuro-accent hover:bg-neuro-accent-light text-white py-6 h-auto"
+                  className="w-full bg-neuro-income hover:bg-neuro-income/80 text-white py-6 h-auto"
                   disabled={isLoading}
                 >
                   {isLoading ? "처리 중..." : "재설정 링크 전송"}
@@ -77,7 +77,7 @@ const ForgotPassword = () => {
             </form>
           ) : (
             <div className="text-center space-y-6">
-              <div className="mx-auto w-16 h-16 neuro-flat rounded-full flex items-center justify-center text-neuro-accent">
+              <div className="mx-auto w-16 h-16 neuro-flat rounded-full flex items-center justify-center text-neuro-income">
                 <Check className="h-8 w-8" />
               </div>
               <div>
@@ -87,7 +87,7 @@ const ForgotPassword = () => {
                 </p>
               </div>
               <Button
-                className="w-full bg-neuro-accent hover:bg-neuro-accent-light text-white py-6 h-auto"
+                className="w-full bg-neuro-income hover:bg-neuro-income/80 text-white py-6 h-auto"
                 onClick={() => setIsSubmitted(false)}
               >
                 다시 시도하기
@@ -97,7 +97,7 @@ const ForgotPassword = () => {
         </div>
         
         <div className="text-center">
-          <Link to="/login" className="inline-flex items-center text-neuro-accent hover:underline">
+          <Link to="/login" className="inline-flex items-center text-neuro-income hover:underline">
             <ArrowLeft className="mr-2 h-4 w-4" /> 로그인으로 돌아가기
           </Link>
         </div>

src/pages/Login.tsx

@@ -40,7 +40,7 @@ const Login = () => {
   return <div className="min-h-screen flex flex-col items-center justify-center p-6 bg-neuro-background">
       <div className="w-full max-w-md">
         <div className="text-center mb-8">
-          <h1 className="text-3xl font-bold text-neuro-accent mb-2">뉴모파이낸스</h1>
+          <h1 className="text-3xl font-bold text-neuro-income mb-2">뉴모파이낸스</h1>
           <p className="text-gray-500">계정에 로그인하여 재정 관리를 시작하세요</p>
         </div>
         
@@ -67,12 +67,12 @@ const Login = () => {
               </div>
               
               <div className="text-right">
-                <Link to="/forgot-password" className="text-sm text-neuro-accent hover:underline">
+                <Link to="/forgot-password" className="text-sm text-neuro-income hover:underline">
                   비밀번호를 잊으셨나요?
                 </Link>
               </div>
               
-              <Button type="submit" disabled={isLoading} className="w-full hover:bg-neuro-accent-light text-white py-6 h-auto bg-neuro-income">
+              <Button type="submit" disabled={isLoading} className="w-full hover:bg-neuro-income/80 text-white py-6 h-auto bg-neuro-income">
                 {isLoading ? "로그인 중..." : "로그인"} {!isLoading && <ArrowRight className="ml-2 h-5 w-5" />}
               </Button>
             </div>
@@ -82,7 +82,7 @@ const Login = () => {
         <div className="text-center">
           <p className="text-gray-500">
             계정이 없으신가요?{" "}
-            <Link to="/register" className="text-neuro-accent font-medium hover:underline">
+            <Link to="/register" className="text-neuro-income font-medium hover:underline">
               회원가입
             </Link>
           </p>

src/pages/Register.tsx

@@ -56,7 +56,7 @@ const Register = () => {
     <div className="min-h-screen flex flex-col items-center justify-center p-6 bg-neuro-background">
       <div className="w-full max-w-md">
         <div className="text-center mb-8">
-          <h1 className="text-3xl font-bold text-neuro-accent mb-2">뉴모파이낸스</h1>
+          <h1 className="text-3xl font-bold text-neuro-income mb-2">뉴모파이낸스</h1>
           <p className="text-gray-500">새 계정을 만들고 재정 관리를 시작하세요</p>
         </div>
         
@@ -132,7 +132,7 @@ const Register = () => {
               
               <Button
                 type="submit"
-                className="w-full bg-neuro-accent hover:bg-neuro-accent-light text-white py-6 h-auto"
+                className="w-full bg-neuro-income hover:bg-neuro-income/80 text-white py-6 h-auto"
                 disabled={isLoading}
               >
                 {isLoading ? "가입 중..." : "회원가입"} {!isLoading && <ArrowRight className="ml-2 h-5 w-5" />}
@@ -144,7 +144,7 @@ const Register = () => {
         <div className="text-center">
           <p className="text-gray-500">
             이미 계정이 있으신가요?{" "}
-            <Link to="/login" className="text-neuro-accent font-medium hover:underline">
+            <Link to="/login" className="text-neuro-income font-medium hover:underline">
               로그인
             </Link>
           </p>