diff --git a/.github/workflows/tagging_song.yml b/.github/workflows/tagging_song.yml
index 10b5111..3587922 100644
--- a/.github/workflows/tagging_song.yml
+++ b/.github/workflows/tagging_song.yml
@@ -1,9 +1,9 @@
 name: Tagging Songs
 
 on:
-  schedule:
-    - cron: "0 14 * * *" # 한국 시간 23:00 실행 (UTC+9 → UTC 14:00)
-  workflow_dispatch:
+  # schedule:
+  #   - cron: "0 14 * * *" # 한국 시간 23:00 실행 (UTC+9 → UTC 14:00)
+  # workflow_dispatch:
 
 permissions:
   contents: write # push 권한을 위해 필요
diff --git a/apps/web/package.json b/apps/web/package.json
index e34844e..4114540 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -1,6 +1,6 @@
 {
   "name": "web",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "type": "module",
   "private": true,
   "scripts": {
diff --git a/apps/web/public/changelog.json b/apps/web/public/changelog.json
index 0c74171..0ec847a 100644
--- a/apps/web/public/changelog.json
+++ b/apps/web/public/changelog.json
@@ -108,5 +108,9 @@
       "인기곡 페이지의 UI를 개선했습니다. 이제 인기곡 페이지에서 곡을 추천할 수 있습니다.",
       "로그인 시 제공되는 코인을 30개로 변경했습니다."
     ]
+  },
+  "2.4.0": {
+    "title": "버전 2.4.0",
+    "message": ["네온 나이트 다크 테마를 추가했습니다.", "전체적인 UI를 개선했습니다."]
   }
 }
diff --git a/apps/web/public/sitemap-0.xml b/apps/web/public/sitemap-0.xml
index fa9b0e3..8772997 100644
--- a/apps/web/public/sitemap-0.xml
+++ b/apps/web/public/sitemap-0.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:mobile="http://www.google.com/schemas/sitemap-mobile/1.0" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">
-<url><loc>https://www.singcode.kr</loc><lastmod>2026-03-30T15:15:37.869Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
+<url><loc>https://www.singcode.kr</loc><lastmod>2026-04-05T15:20:24.064Z</lastmod><changefreq>weekly</changefreq><priority>0.7</priority></url>
 </urlset>
\ No newline at end of file
diff --git a/apps/web/src/Footer.tsx b/apps/web/src/Footer.tsx
index acfccf2..6bcf065 100644
--- a/apps/web/src/Footer.tsx
+++ b/apps/web/src/Footer.tsx
@@ -30,7 +30,7 @@ export default function Footer() {
   const navPath = pathname.split('/')[1];
 
   return (
-    <footer className="bg-background fixed bottom-0 flex h-8 w-full max-w-md justify-between">
+    <footer className="bg-background fixed bottom-0 flex h-8 w-full max-w-md justify-between border-t">
       {navigation.map(item => {
         const isActive = '/' + navPath === item.href;
         const isAnimating = footerAnimateKey === item.key;
diff --git a/apps/web/src/Header.tsx b/apps/web/src/Header.tsx
index e5ce0fb..6baf813 100644
--- a/apps/web/src/Header.tsx
+++ b/apps/web/src/Header.tsx
@@ -1,22 +1,61 @@
 'use client';
 
-import { CalendarCheck, MessageCircleQuestion } from 'lucide-react';
+import { CalendarCheck, MessageCircleQuestion, Moon, Sun } from 'lucide-react';
+import { useTheme } from 'next-themes';
 import { useRouter } from 'next/navigation';
-import { useState } from 'react';
+import { type ReactNode, useEffect, useRef, useState } from 'react';
 
 import { Button } from '@/components/ui/button';
-import { Dialog, DialogContent, DialogTrigger } from '@/components/ui/dialog';
+import { Dialog, DialogContent } from '@/components/ui/dialog';
 import { useUserQuery } from '@/queries/userQuery';
 
 import Sidebar from './Sidebar';
 import CheckInModal from './components/CheckInModal';
 
+type ExpandedButton = 'theme' | 'checkin' | 'contact' | null;
+
+interface ExpandableButtonProps {
+  buttonKey: ExpandedButton;
+  expanded: ExpandedButton;
+  label: string;
+  icon: ReactNode;
+  disabled?: boolean;
+  onClick: () => void;
+}
+
+function ExpandableButton({
+  buttonKey,
+  expanded,
+  label,
+  icon,
+  disabled,
+  onClick,
+}: ExpandableButtonProps) {
+  const isExpanded = expanded === buttonKey;
+
+  return (
+    <Button
+      variant="outline"
+      size={isExpanded ? 'default' : 'icon'}
+      className="dark:hover:bg-primary dark:hover:text-primary-foreground transition-all"
+      disabled={disabled}
+      onClick={onClick}
+    >
+      {icon}
+      {isExpanded && label}
+    </Button>
+  );
+}
+
 export default function Header() {
   const [open, setOpen] = useState(false);
+  const [expanded, setExpanded] = useState<ExpandedButton>(null);
+  const { theme, setTheme } = useTheme();
+  const headerRef = useRef<HTMLDivElement>(null);
 
   const router = useRouter();
 
-  const { data: user, isLoading, error } = useUserQuery();
+  const { data: user, isLoading } = useUserQuery();
 
   const lastCheckIn = user?.last_check_in ?? new Date();
 
@@ -30,23 +69,58 @@ export default function Header() {
     setOpen(false);
   };
 
+  const handleExpandableClick = (key: ExpandedButton, action: () => void) => {
+    if (expanded === key) {
+      action();
+      setExpanded(null);
+    } else {
+      setExpanded(key);
+    }
+  };
+
+  useEffect(() => {
+    const handleClickOutside = (e: MouseEvent) => {
+      if (headerRef.current && !headerRef.current.contains(e.target as Node)) {
+        setExpanded(null);
+      }
+    };
+    document.addEventListener('mousedown', handleClickOutside);
+    return () => document.removeEventListener('mousedown', handleClickOutside);
+  }, []);
+
   return (
-    <header className="bg-background sticky top-0 z-50 flex h-16 w-full max-w-md items-center justify-between p-4 shadow-sm">
+    <header className="bg-background sticky top-0 z-50 flex h-16 w-full max-w-md items-center justify-between border-b p-4">
       <div
         className="font-barcode hover:text-accent cursor-pointer text-5xl transition-colors"
         onClick={() => router.push('/')}
       >
         SINGCODE
       </div>
-      <div className="flex items-center gap-2">
-        <Dialog open={open} onOpenChange={setOpen}>
-          <DialogTrigger asChild>
-            <Button variant="outline" className="justify-start" disabled={isLoading}>
-              <CalendarCheck className="h-4 w-4" />
-              출석체크
-            </Button>
-          </DialogTrigger>
+      <div ref={headerRef} className="flex items-center gap-2">
+        <ExpandableButton
+          buttonKey="theme"
+          expanded={expanded}
+          label={theme === 'dark' ? '라이트 모드' : '다크 모드'}
+          icon={
+            <span className="relative h-4 w-4">
+              <Sun className="absolute h-4 w-4 scale-100 rotate-0 transition-all dark:scale-0 dark:-rotate-90" />
+              <Moon className="absolute h-4 w-4 scale-0 rotate-90 transition-all dark:scale-100 dark:rotate-0" />
+            </span>
+          }
+          onClick={() =>
+            handleExpandableClick('theme', () => setTheme(theme === 'dark' ? 'light' : 'dark'))
+          }
+        />
 
+        <ExpandableButton
+          buttonKey="checkin"
+          expanded={expanded}
+          label="출석체크"
+          icon={<CalendarCheck className="h-4 w-4" />}
+          disabled={isLoading}
+          onClick={() => handleExpandableClick('checkin', () => setOpen(true))}
+        />
+        <Dialog open={open} onOpenChange={setOpen}>
           <DialogContent>
             <CheckInModal
               lastCheckIn={lastCheckIn}
@@ -56,10 +130,13 @@ export default function Header() {
           </DialogContent>
         </Dialog>
 
-        <Button variant="outline" className="justify-start" onClick={() => handleClickContact()}>
-          <MessageCircleQuestion className="h-4 w-4" />
-          문의
-        </Button>
+        <ExpandableButton
+          buttonKey="contact"
+          expanded={expanded}
+          label="문의"
+          icon={<MessageCircleQuestion className="h-4 w-4" />}
+          onClick={() => handleExpandableClick('contact', handleClickContact)}
+        />
 
         <Sidebar />
       </div>
diff --git a/apps/web/src/Sidebar.tsx b/apps/web/src/Sidebar.tsx
index fa230b8..3b9b3df 100644
--- a/apps/web/src/Sidebar.tsx
+++ b/apps/web/src/Sidebar.tsx
@@ -139,7 +139,11 @@ export default function Sidebar() {
 
           {isAuthenticated ? (
             <>
-              <Button variant="outline" className="w-full" onClick={handleLogout}>
+              <Button
+                variant="outline"
+                className="dark:hover:bg-primary dark:hover:text-primary-foreground w-full"
+                onClick={handleLogout}
+              >
                 <LogOut className="mr-2 h-4 w-4" />
                 로그아웃
               </Button>
diff --git a/apps/web/src/app/info/save/DeleteModal.tsx b/apps/web/src/app/info/save/DeleteModal.tsx
index 228f3f2..93c2c64 100644
--- a/apps/web/src/app/info/save/DeleteModal.tsx
+++ b/apps/web/src/app/info/save/DeleteModal.tsx
@@ -58,7 +58,7 @@ export default function DeleteModal({
           </DialogTitle>
         </DialogHeader>
         <div className="py-4">
-          <p className="text-center text-gray-600">
+          <p className="text-muted-foreground text-center">
             {songIdArray.length}개의 노래를 재생목록에서 삭제하시겠습니까?
             <br />이 작업은 되돌릴 수 없습니다.
           </p>
diff --git a/apps/web/src/app/layout.tsx b/apps/web/src/app/layout.tsx
index bcfd93d..fd1f39f 100644
--- a/apps/web/src/app/layout.tsx
+++ b/apps/web/src/app/layout.tsx
@@ -1,6 +1,7 @@
 import { Analytics } from '@vercel/analytics/react';
 import { SpeedInsights } from '@vercel/speed-insights/next';
 import type { Metadata } from 'next';
+import { ThemeProvider } from 'next-themes';
 import Script from 'next/script';
 import { Toaster } from 'sonner';
 
@@ -102,7 +103,7 @@ export default function RootLayout({
     <ErrorWrapper>
       <div className="relative flex h-full w-full max-w-md flex-col">
         <Header />
-        <div className="h-full p-4 shadow-sm">{children}</div>
+        <div className="h-full p-4">{children}</div>
 
         <Footer />
       </div>
@@ -123,24 +124,20 @@ export default function RootLayout({
   );
 
   return (
-    <html lang="ko">
+    <html lang="ko" suppressHydrationWarning>
       <head>
         <MonitoringScripts />
+        <meta name="theme-color" content="#1a1a2e" />
         <meta name="naver-site-verification" content="85db7c6070d2f26d08e995cdab5a70caac28e80d" />
       </head>
       <body className="m-0 flex h-dvh w-full justify-center">
-        <QueryProvider>
-          <AuthProvider>
-            <AppContent />
-            {/* {isDevelopment ? (
+        <ThemeProvider attribute="class" defaultTheme="dark" enableSystem={false}>
+          <QueryProvider>
+            <AuthProvider>
               <AppContent />
-            ) : (
-              <PostHogProvider>
-                <AppContent />
-              </PostHogProvider>
-            )} */}
-          </AuthProvider>
-        </QueryProvider>
+            </AuthProvider>
+          </QueryProvider>
+        </ThemeProvider>
       </body>
     </html>
   );
diff --git a/apps/web/src/app/search/HomePage.tsx b/apps/web/src/app/search/HomePage.tsx
index 5c7a63d..ab260ba 100644
--- a/apps/web/src/app/search/HomePage.tsx
+++ b/apps/web/src/app/search/HomePage.tsx
@@ -169,10 +169,22 @@ export default function SearchPage() {
         </div>
 
         <Tabs defaultValue="all" value={searchType} onValueChange={handleSearchTypeChange}>
-          <TabsList className="grid w-full grid-cols-3">
-            <TabsTrigger value="all">전체</TabsTrigger>
-            <TabsTrigger value="title">제목</TabsTrigger>
-            <TabsTrigger value="artist">가수</TabsTrigger>
+          <TabsList className="dark:bg-muted/50 grid w-full grid-cols-3 dark:border">
+            {(
+              [
+                ['all', '전체'],
+                ['title', '제목'],
+                ['artist', '가수'],
+              ] as const
+            ).map(([value, label]) => (
+              <TabsTrigger
+                key={value}
+                value={value}
+                className="dark:data-[state=active]:bg-accent/15 dark:data-[state=active]:text-accent dark:data-[state=active]:shadow-(--glow-accent)"
+              >
+                {label}
+              </TabsTrigger>
+            ))}
           </TabsList>
         </Tabs>
 
diff --git a/apps/web/src/app/search/JpnArtistList.tsx b/apps/web/src/app/search/JpnArtistList.tsx
index e35a8de..df7b0a5 100644
--- a/apps/web/src/app/search/JpnArtistList.tsx
+++ b/apps/web/src/app/search/JpnArtistList.tsx
@@ -38,7 +38,10 @@ export default function JpnArtistList({
   return (
     <Dialog open={open} onOpenChange={onOpenChange}>
       <DialogTrigger asChild>
-        <Button variant="outline">
+        <Button
+          variant="outline"
+          className="dark:hover:bg-primary dark:hover:text-primary-foreground"
+        >
           <UserRoundSearch className="h-4 w-4" />
           J-POP 가수 찾기
         </Button>
diff --git a/apps/web/src/app/search/MusicCard.tsx b/apps/web/src/app/search/MusicCard.tsx
index cabb079..0416bf0 100644
--- a/apps/web/src/app/search/MusicCard.tsx
+++ b/apps/web/src/app/search/MusicCard.tsx
@@ -9,18 +9,18 @@ type MusicCardProps = {
 
 export function MusicCard({ title, artist, reason, onClick }: MusicCardProps) {
   return (
-    <div className="bg-card flex flex-col rounded-lg border p-4 shadow-sm">
+    <div className="bg-card flex flex-col rounded-lg border p-4">
       <button
         type="button"
         onClick={() => onClick(title)}
-        className="mb-1 w-full cursor-pointer text-left text-sm font-semibold transition-colors hover:text-blue-500 hover:underline"
+        className="hover:text-accent mb-1 w-full cursor-pointer text-left text-sm font-semibold transition-colors hover:underline"
       >
         <MarqueeText>{title}</MarqueeText>
       </button>
       <button
         type="button"
         onClick={() => onClick(artist)}
-        className="text-muted-foreground mb-2 w-full cursor-pointer text-left text-xs transition-colors hover:text-blue-500 hover:underline"
+        className="text-muted-foreground hover:text-accent mb-2 w-full cursor-pointer text-left text-xs transition-colors hover:underline"
       >
         <MarqueeText>{artist}</MarqueeText>
       </button>
diff --git a/apps/web/src/components/CheckInModal.tsx b/apps/web/src/components/CheckInModal.tsx
index 6bd5388..5f2c03f 100644
--- a/apps/web/src/components/CheckInModal.tsx
+++ b/apps/web/src/components/CheckInModal.tsx
@@ -59,7 +59,7 @@ export default function CheckInModal({
             idleView={trigger => (
               <div className="flex flex-col items-center gap-4 text-center">
                 <h2 className="text-lg font-bold">오늘 출석하시겠어요?</h2>
-                <div className="flex w-full flex-col items-center gap-1 rounded-lg bg-gray-200 p-4">
+                <div className="bg-muted flex w-full flex-col items-center gap-1 rounded-lg p-4">
                   <span className="text-muted-foreground text-xs font-bold tracking-widest uppercase">
                     Current Points
                   </span>
@@ -77,7 +77,7 @@ export default function CheckInModal({
                 </div>
                 <Button
                   onClick={trigger} // 👈 여기서 애니메이션 시작!
-                  className="rounded-full bg-blue-500 px-6 py-2 text-white active:scale-95"
+                  className="bg-accent text-accent-foreground rounded-full px-6 py-2 active:scale-95"
                 >
                   출석하기
                 </Button>
diff --git a/apps/web/src/components/MessageDialog.tsx b/apps/web/src/components/MessageDialog.tsx
index 76edb10..ed2f09f 100644
--- a/apps/web/src/components/MessageDialog.tsx
+++ b/apps/web/src/components/MessageDialog.tsx
@@ -64,7 +64,7 @@ export default function MessageDialog() {
                 variant === 'success' && 'text-green-500',
                 variant === 'error' && 'text-red-500',
                 variant === 'warning' && 'text-yellow-500',
-                variant === 'info' && 'text-blue-500',
+                variant === 'info' && 'text-accent',
               )}
             />
             {title && <DialogTitle>{title}</DialogTitle>}
@@ -82,7 +82,7 @@ export default function MessageDialog() {
               variant === 'success' && 'bg-green-500 hover:bg-green-600',
               variant === 'error' && 'bg-red-500 hover:bg-red-600',
               variant === 'warning' && 'bg-yellow-500 hover:bg-yellow-600',
-              variant === 'info' && 'bg-blue-500 hover:bg-blue-600',
+              variant === 'info' && 'bg-accent hover:bg-accent/90 text-accent-foreground',
             )}
           >
             {buttonText || '확인'}
diff --git a/apps/web/src/components/StaticLoading.tsx b/apps/web/src/components/StaticLoading.tsx
index 33c0544..d41df3c 100644
--- a/apps/web/src/components/StaticLoading.tsx
+++ b/apps/web/src/components/StaticLoading.tsx
@@ -2,7 +2,7 @@ import { Loader2 } from 'lucide-react';
 
 export default function StaticLoading() {
   return (
-    <div className="fixed top-0 right-1/2 z-9999 flex h-full w-full max-w-md translate-x-1/2 items-center justify-center bg-white/90">
+    <div className="bg-background/90 fixed top-0 right-1/2 z-9999 flex h-full w-full max-w-md translate-x-1/2 items-center justify-center">
       <Loader2 className="h-16 w-16 animate-spin" />
     </div>
   );
diff --git a/apps/web/src/components/ThumbUpModal.tsx b/apps/web/src/components/ThumbUpModal.tsx
index fe8bbf8..f2ada66 100644
--- a/apps/web/src/components/ThumbUpModal.tsx
+++ b/apps/web/src/components/ThumbUpModal.tsx
@@ -64,7 +64,7 @@ export default function ThumbUpModal({
       <div className="flex flex-1 flex-col items-center justify-center gap-4 p-6">
         <div className="flex flex-col items-center">
           {/* 레이블 추가로 가독성 향상 */}
-          <span className="mb-1 text-xs font-bold tracking-widest text-gray-400 uppercase">
+          <span className="text-muted-foreground mb-1 text-xs font-bold tracking-widest uppercase">
             Total Points
           </span>
 
diff --git a/apps/web/src/globals.css b/apps/web/src/globals.css
index 1b30b82..b056785 100644
--- a/apps/web/src/globals.css
+++ b/apps/web/src/globals.css
@@ -73,7 +73,8 @@
 
 :root {
   --radius: 0.625rem;
-  --background: oklch(1 0 0);
+  /* 라이트 모드 — 네온 초록 accent */
+  --background: oklch(0.985 0 0);
   --foreground: oklch(0.145 0 0);
   --card: oklch(1 0 0);
   --card-foreground: oklch(0.145 0 0);
@@ -81,75 +82,72 @@
   --popover-foreground: oklch(0.145 0 0);
   --primary: oklch(0.205 0 0);
   --primary-foreground: oklch(0.985 0 0);
-  /* --primary: oklch(0.726 0.202 145.92);
-  --primary-foreground: oklch(0.985 0 0); */
   --secondary: oklch(0.97 0 0);
   --secondary-foreground: oklch(0.205 0 0);
   --muted: oklch(0.97 0 0);
   --muted-foreground: oklch(0.556 0 0);
-  --accent: oklch(0.65 0.15 250); /* 부드러운 파란색 */
-  --accent-foreground: oklch(0.985 0 0); /* 흰색 */
-  /* --accent: oklch(0.97 0 0);
-  --accent-foreground: oklch(0.205 0 0); */
+  --accent: oklch(0.75 0.2 145); /* 네온 초록 */
+  --accent-foreground: oklch(0.985 0 0);
   --destructive: oklch(0.577 0.245 27.325);
   --border: oklch(0.922 0 0);
   --input: oklch(0.922 0 0);
-  --ring: oklch(0.708 0 0);
-  --chart-1: oklch(0.646 0.222 41.116);
-  --chart-2: oklch(0.6 0.118 184.704);
-  --chart-3: oklch(0.398 0.07 227.392);
+  --ring: oklch(0.75 0.2 145);
+  --chart-1: oklch(0.75 0.2 145);
+  --chart-2: oklch(0.65 0.2 350);
+  --chart-3: oklch(0.696 0.17 162.48);
   --chart-4: oklch(0.828 0.189 84.429);
-  --chart-5: oklch(0.769 0.188 70.08);
+  --chart-5: oklch(0.627 0.265 303.9);
   --sidebar: oklch(0.985 0 0);
   --sidebar-foreground: oklch(0.145 0 0);
-  --sidebar-primary: oklch(0.205 0 0);
+  --sidebar-primary: oklch(0.75 0.2 145);
   --sidebar-primary-foreground: oklch(0.985 0 0);
   --sidebar-accent: oklch(0.97 0 0);
   --sidebar-accent-foreground: oklch(0.205 0 0);
   --sidebar-border: oklch(0.922 0 0);
-  --sidebar-ring: oklch(0.708 0 0);
-  /* oklch로는 표현 ff4a00 */
+  --sidebar-ring: oklch(0.75 0.2 145);
   --brand-tj: oklch(66.48% 0.226 36.37);
   --brand-ky: oklch(61.23% 0.159 288.46);
   --check: oklch(0.72 0.2 145);
+  --glow-accent: 0 0 8px oklch(0.75 0.2 145 / 0.3);
+  --glow-secondary: 0 0 8px oklch(0.65 0.2 350 / 0.3);
 }
 
 .dark {
-  --background: oklch(0.145 0 0);
-  --foreground: oklch(0.985 0 0);
-  --card: oklch(0.205 0 0);
-  --card-foreground: oklch(0.985 0 0);
-  --popover: oklch(0.205 0 0);
-  --popover-foreground: oklch(0.985 0 0);
-  --primary: oklch(0.922 0 0);
-  --primary-foreground: oklch(0.205 0 0);
-  /* --primary: oklch(0.726 0.202 145.92); 
-  --primary-foreground: oklch(0.985 0 0); */
-  --secondary: oklch(0.269 0 0);
-  --secondary-foreground: oklch(0.985 0 0);
-  --muted: oklch(0.269 0 0);
-  --muted-foreground: oklch(0.708 0 0);
-  --accent: oklch(0.269 0 0);
-  --accent-foreground: oklch(0.985 0 0);
+  /* 네온 나이트 테마 — 다크 모드 */
+  --background: oklch(0.15 0.01 260);
+  --foreground: oklch(0.9 0 0);
+  --card: oklch(0.2 0.01 260);
+  --card-foreground: oklch(0.9 0 0);
+  --popover: oklch(0.2 0.01 260);
+  --popover-foreground: oklch(0.9 0 0);
+  --primary: oklch(0.9 0 0);
+  --primary-foreground: oklch(0.15 0.01 260);
+  --secondary: oklch(0.65 0.2 350); /* 네온 핑크 */
+  --secondary-foreground: oklch(0.95 0 0);
+  --muted: oklch(0.25 0.01 260);
+  --muted-foreground: oklch(0.6 0 0);
+  --accent: oklch(0.75 0.2 145); /* 네온 초록 */
+  --accent-foreground: oklch(0.15 0 0);
   --destructive: oklch(0.704 0.191 22.216);
-  --border: oklch(1 0 0 / 10%);
-  --input: oklch(1 0 0 / 15%);
-  --ring: oklch(0.556 0 0);
-  --chart-1: oklch(0.488 0.243 264.376);
-  --chart-2: oklch(0.696 0.17 162.48);
-  --chart-3: oklch(0.769 0.188 70.08);
-  --chart-4: oklch(0.627 0.265 303.9);
-  --chart-5: oklch(0.645 0.246 16.439);
-  --sidebar: oklch(0.205 0 0);
-  --sidebar-foreground: oklch(0.985 0 0);
-  --sidebar-primary: oklch(0.488 0.243 264.376);
-  --sidebar-primary-foreground: oklch(0.985 0 0);
-  --sidebar-accent: oklch(0.269 0 0);
-  --sidebar-accent-foreground: oklch(0.985 0 0);
-  --sidebar-border: oklch(1 0 0 / 10%);
-  --sidebar-ring: oklch(0.556 0 0);
-
+  --border: oklch(0.3 0.01 260);
+  --input: oklch(0.25 0.01 260);
+  --ring: oklch(0.75 0.2 145);
+  --chart-1: oklch(0.75 0.2 145);
+  --chart-2: oklch(0.65 0.2 350);
+  --chart-3: oklch(0.696 0.17 162.48);
+  --chart-4: oklch(0.828 0.189 84.429);
+  --chart-5: oklch(0.627 0.265 303.9);
+  --sidebar: oklch(0.18 0.01 260);
+  --sidebar-foreground: oklch(0.9 0 0);
+  --sidebar-primary: oklch(0.75 0.2 145);
+  --sidebar-primary-foreground: oklch(0.15 0 0);
+  --sidebar-accent: oklch(0.25 0.01 260);
+  --sidebar-accent-foreground: oklch(0.9 0 0);
+  --sidebar-border: oklch(0.3 0.01 260);
+  --sidebar-ring: oklch(0.75 0.2 145);
   --check: oklch(0.6 0.18 145);
+  --glow-accent: 0 0 8px oklch(0.75 0.2 145 / 0.3);
+  --glow-secondary: 0 0 8px oklch(0.65 0.2 350 / 0.3);
 }
 
 button {