diff --git a/app/globals.css b/app/globals.css
index de5cbcc..c852907 100644
--- a/app/globals.css
+++ b/app/globals.css
@@ -19,51 +19,51 @@
 /* CSS Variables for theming */
 @layer base {
   :root {
-    /* Light mode colors using OKLCH */
-    --background: oklch(100% 0 0);
-    --foreground: oklch(9.8% 0.038 285.8);
+    /* Light mode colors using OKLCH - harmonized gray palette */
+    --background: oklch(96% 0.005 285.8);
+    --foreground: oklch(20% 0.015 285.8);
 
-    --card: oklch(100% 0 0);
-    --card-foreground: oklch(9.8% 0.038 285.8);
+    --card: oklch(98% 0.003 285.8);
+    --card-foreground: oklch(20% 0.015 285.8);
 
-    --popover: oklch(100% 0 0);
-    --popover-foreground: oklch(9.8% 0.038 285.8);
+    --popover: oklch(98% 0.003 285.8);
+    --popover-foreground: oklch(20% 0.015 285.8);
 
-    --primary: oklch(22.4% 0.053 285.8);
-    --primary-foreground: oklch(98% 0 0);
+    --primary: oklch(55% 0.15 240);
+    --primary-foreground: oklch(98% 0.003 285.8);
 
-    --secondary: oklch(96.1% 0 0);
-    --secondary-foreground: oklch(13.8% 0.038 285.8);
+    --secondary: oklch(92% 0.005 285.8);
+    --secondary-foreground: oklch(25% 0.015 285.8);
 
-    --muted: oklch(96.1% 0 0);
-    --muted-foreground: oklch(45.1% 0.015 285.9);
+    --muted: oklch(94% 0.005 285.8);
+    --muted-foreground: oklch(45% 0.01 285.9);
 
-    --accent: oklch(96.1% 0 0);
-    --accent-foreground: oklch(13.8% 0.038 285.8);
+    --accent: oklch(92% 0.005 285.8);
+    --accent-foreground: oklch(25% 0.015 285.8);
 
-    --destructive: oklch(60.2% 0.168 29.2);
-    --destructive-foreground: oklch(98% 0 0);
+    --destructive: oklch(55% 0.18 29.2);
+    --destructive-foreground: oklch(98% 0.003 285.8);
 
-    --border: oklch(89.8% 0 0);
-    --input: oklch(89.8% 0 0);
-    --ring: oklch(22.4% 0.053 285.8);
+    --border: oklch(88% 0.005 285.8);
+    --input: oklch(92% 0.005 285.8);
+    --ring: oklch(55% 0.15 240);
 
     --radius: 0.5rem;
 
-    --success: oklch(60% 0.15 145);
-    --success-foreground: oklch(98% 0 0);
+    --success: oklch(55% 0.15 145);
+    --success-foreground: oklch(98% 0.003 285.8);
 
-    --warning: oklch(75% 0.15 85);
-    --warning-foreground: oklch(20% 0 0);
+    --warning: oklch(60% 0.15 85);
+    --warning-foreground: oklch(20% 0.015 285.8);
 
-    --info: oklch(65% 0.15 240);
-    --info-foreground: oklch(98% 0 0);
+    --info: oklch(60% 0.15 240);
+    --info-foreground: oklch(98% 0.003 285.8);
 
     /* Audio-specific colors */
-    --waveform: oklch(50% 0.1 240);
-    --waveform-progress: oklch(60% 0.15 145);
-    --waveform-selection: oklch(65% 0.15 240);
-    --waveform-bg: oklch(98% 0 0);
+    --waveform: oklch(55% 0.15 240);
+    --waveform-progress: oklch(55% 0.15 145);
+    --waveform-selection: oklch(60% 0.15 240);
+    --waveform-bg: oklch(99% 0.002 285.8);
   }
 
   .dark {