refactor: update CSS variables and styles for Nord theme, add custom scrollbar and smooth scrolling

app/globals.css

@@ -2,91 +2,84 @@
 @tailwind components;
 @tailwind utilities;
 
+/* Nord theme custom styles */
 :root {
-  --background: #ffffff;
-  --foreground: #171717;
+  --nord-bg: #2E3440;
+  --nord-bg-light: #3B4252;
+  --nord-bg-lighter: #434C5E;
+  --nord-text: #D8DEE9;
+  --nord-text-muted: rgba(216, 222, 233, 0.6);
+  --nord-accent: #88C0D0;
+  --nord-blue: #81A1C1;
+  --nord-dark-blue: #5E81AC;
 }
 
-@media (prefers-color-scheme: dark) {
-  :root {
-    --background: #0a0a0a;
-    --foreground: #ededed;
-  }
+/* Custom scrollbar for Nord theme */
+::-webkit-scrollbar {
+  width: 8px;
+}
+
+::-webkit-scrollbar-track {
+  background: var(--nord-bg);
+}
+
+::-webkit-scrollbar-thumb {
+  background: var(--nord-bg-lighter);
+  border-radius: 4px;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: var(--nord-dark-blue);
+}
+
+/* Smooth scrolling */
+html {
+  scroll-behavior: smooth;
+}
+
+/* Reset default styles */
+* {
+  margin: 0;
+  padding: 0;
+  box-sizing: border-box;
 }
 
 body {
-  color: var(--foreground);
-  background: var(--background);
-  font-family: Arial, Helvetica, sans-serif;
+  background-color: var(--nord-bg);
+  color: var(--nord-text);
+  font-family: system-ui, -apple-system, sans-serif;
+  line-height: 1.6;
 }
 
-@layer utilities {
-  .text-balance {
-    text-wrap: balance;
+/* Custom animations */
+@keyframes fadeInUp {
+  from {
+    opacity: 0;
+    transform: translateY(30px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
   }
 }
 
-@layer base {
-  :root {
-    --background: 0 0% 100%;
-    --foreground: 0 0% 3.9%;
-    --card: 0 0% 100%;
-    --card-foreground: 0 0% 3.9%;
-    --popover: 0 0% 100%;
-    --popover-foreground: 0 0% 3.9%;
-    --primary: 0 0% 9%;
-    --primary-foreground: 0 0% 98%;
-    --secondary: 0 0% 96.1%;
-    --secondary-foreground: 0 0% 9%;
-    --muted: 0 0% 96.1%;
-    --muted-foreground: 0 0% 45.1%;
-    --accent: 0 0% 96.1%;
-    --accent-foreground: 0 0% 9%;
-    --destructive: 0 84.2% 60.2%;
-    --destructive-foreground: 0 0% 98%;
-    --border: 0 0% 89.8%;
-    --input: 0 0% 89.8%;
-    --ring: 0 0% 3.9%;
-    --chart-1: 12 76% 61%;
-    --chart-2: 173 58% 39%;
-    --chart-3: 197 37% 24%;
-    --chart-4: 43 74% 66%;
-    --chart-5: 27 87% 67%;
-    --radius: 0.5rem;
-  }
-  .dark {
-    --background: 0 0% 3.9%;
-    --foreground: 0 0% 98%;
-    --card: 0 0% 3.9%;
-    --card-foreground: 0 0% 98%;
-    --popover: 0 0% 3.9%;
-    --popover-foreground: 0 0% 98%;
-    --primary: 0 0% 98%;
-    --primary-foreground: 0 0% 9%;
-    --secondary: 0 0% 14.9%;
-    --secondary-foreground: 0 0% 98%;
-    --muted: 0 0% 14.9%;
-    --muted-foreground: 0 0% 63.9%;
-    --accent: 0 0% 14.9%;
-    --accent-foreground: 0 0% 98%;
-    --destructive: 0 62.8% 30.6%;
-    --destructive-foreground: 0 0% 98%;
-    --border: 0 0% 14.9%;
-    --input: 0 0% 14.9%;
-    --ring: 0 0% 83.1%;
-    --chart-1: 220 70% 50%;
-    --chart-2: 160 60% 45%;
-    --chart-3: 30 80% 55%;
-    --chart-4: 280 65% 60%;
-    --chart-5: 340 75% 55%;
-  }
+.animate-fadeInUp {
+  animation: fadeInUp 0.6s ease-out;
 }
 
-@layer base {
-  * {
-    @apply border-border;
-  }
-  body {
-    @apply bg-background text-foreground;
-  }
+/* Utility classes for Nord theme */
+.nord-bg {
+  background-color: var(--nord-bg);
+}
+
+.nord-bg-light {
+  background-color: var(--nord-bg-light);
+}
+
+.nord-text {
+  color: var(--nord-text);
+}
+
+.nord-accent {
+  color: var(--nord-accent);
 }