Update point color

Update the point color to neuro-income.

src/components/AddTransactionButton.tsx

@@ -48,7 +48,7 @@ const AddTransactionButton = () => {
           "p-4 rounded-full transition-all duration-300 text-white",
           isOpen 
             ? "bg-red-500 rotate-45 shadow-lg" 
-            : "bg-neuro-accent shadow-neuro-flat hover:shadow-neuro-convex animate-pulse-subtle"
+            : "bg-neuro-income shadow-neuro-flat hover:shadow-neuro-convex animate-pulse-subtle"
         )}
         onClick={() => setIsOpen(!isOpen)}
         aria-label={isOpen ? "닫기" : "거래 추가"}

src/components/NavBar.tsx

@@ -26,7 +26,7 @@ const NavBar = () => {
               onClick={() => navigate(item.path)}
               className={cn(
                 "flex flex-col items-center gap-1 p-2 rounded-lg transition-all duration-300",
-                isActive ? "text-neuro-accent" : "text-gray-500"
+                isActive ? "text-neuro-income" : "text-gray-500"
               )}
             >
               <div 

src/pages/Index.tsx

@@ -215,7 +215,7 @@ const Index = () => {
         <h2 className="text-lg font-semibold mb-3 mt-8">예산 현황</h2>
         <div className="grid gap-4 mb-8">
           <BudgetCard title="이번 달 총 예산" current={850000} total={1500000} />
-          <BudgetCard title="식비" current={240000} total={400000} color="neuro-accent-light" />
+          <BudgetCard title="식비" current={240000} total={400000} color="neuro-income" />
           <BudgetCard title="교통비" current={190000} total={200000} color="neuro-expense" />
         </div>
 
@@ -226,7 +226,7 @@ const Index = () => {
         </div>
         
         <div className="flex justify-center mb-6">
-          <button className="text-neuro-accent font-medium">모든 거래 보기</button>
+          <button className="text-neuro-income font-medium">모든 거래 보기</button>
         </div>
       </div>
 

src/pages/Settings.tsx

@@ -43,7 +43,7 @@ const Settings = () => {
           
           {/* User Profile */}
           <div className="neuro-flat p-6 mb-8 flex items-center">
-            <div className="neuro-flat p-3 rounded-full mr-4 text-neuro-accent">
+            <div className="neuro-flat p-3 rounded-full mr-4 text-neuro-income">
               <User size={24} />
             </div>
             <div>
@@ -60,7 +60,7 @@ const Settings = () => {
             icon={User} 
             label="프로필 관리" 
             description="개인정보 및 프로필 설정"
-            color="text-neuro-accent"
+            color="text-neuro-income"
           />
           <SettingsOption 
             icon={CreditCard}