diff --git a/client/contexts/ThemeContext.jsx b/client/contexts/ThemeContext.jsx
index 7868b4c..fd062a0 100644
--- a/client/contexts/ThemeContext.jsx
+++ b/client/contexts/ThemeContext.jsx
@@ -11,7 +11,7 @@ import { createContext, useContext, useEffect, useState } from 'react';
 
 const STORAGE_KEY = 'bt-theme';
 const VALID_THEMES = ['light', 'dark'];
-const DEFAULT_THEME = 'light';
+const DEFAULT_THEME = 'dark';
 
 function applyTheme(theme) {
   const root = document.documentElement;
diff --git a/client/index.css b/client/index.css
index 932ba7e..c242bf8 100644
--- a/client/index.css
+++ b/client/index.css
@@ -11,38 +11,38 @@
 
 @layer base {
   :root {
-    --background: 0.98 0.01 335.69;
-    --foreground: 0.22 0 0;
-    --card: 0.93 0.01 335.69;
-    --card-foreground: 0.14 0 0;
-    --popover: 0.95 0.01 316.67;
-    --popover-foreground: 0.40 0.04 309.35;
-    --primary: 0.51 0.21 286.50;
-    --primary-foreground: 1.00 0 0;
-    --secondary: 0.49 0.04 300.23;
-    --secondary-foreground: 1.00 0 0;
-    --muted: 0.92 0.01 335.69;
-    --muted-foreground: 0.43 0.02 309.68;
-    --accent: 0.92 0.04 303.47;
-    --accent-foreground: 0.14 0 0;
-    --destructive: 0.57 0.23 29.21;
-    --destructive-foreground: 1.00 0 0;
-    --border: 0.83 0.02 308.26;
-    --input: 0.83 0.02 308.26;
-    --ring: 0.50 0.13 293.77;
-    --chart-1: 0.61 0.21 279.42;
-    --chart-2: 0.72 0.15 157.67;
-    --chart-3: 0.66 0.17 324.24;
-    --chart-4: 0.81 0.15 127.91;
-    --chart-5: 0.68 0.17 258.25;
-    --sidebar: 0.99 0 0;
-    --sidebar-foreground: 0.15 0 0;
-    --sidebar-primary: 0.56 0.11 228.27;
-    --sidebar-primary-foreground: 0.98 0 0;
-    --sidebar-accent: 0.95 0 0;
-    --sidebar-accent-foreground: 0.25 0 0;
-    --sidebar-border: 0.90 0 0;
-    --sidebar-ring: 0.56 0.11 228.27;
+    --background: 0.97 0.005 250;
+    --foreground: 0.15 0.008 250;
+    --card: 1.00 0 0;
+    --card-foreground: 0.15 0.008 250;
+    --popover: 1.00 0 0;
+    --popover-foreground: 0.15 0.008 250;
+    --primary: 0.55 0.20 276;
+    --primary-foreground: 0.99 0.003 250;
+    --secondary: 0.93 0.008 250;
+    --secondary-foreground: 0.20 0.010 250;
+    --muted: 0.94 0.006 250;
+    --muted-foreground: 0.48 0.010 250;
+    --accent: 0.92 0.012 265;
+    --accent-foreground: 0.20 0.010 250;
+    --destructive: 0.55 0.22 25;
+    --destructive-foreground: 0.99 0.003 250;
+    --border: 0.88 0.008 250;
+    --input: 0.88 0.008 250;
+    --ring: 0.55 0.16 276;
+    --chart-1: 0.55 0.22 270;
+    --chart-2: 0.55 0.14 150;
+    --chart-3: 0.60 0.18 310;
+    --chart-4: 0.58 0.16 130;
+    --chart-5: 0.55 0.18 255;
+    --sidebar: 0.94 0.007 250;
+    --sidebar-foreground: 0.20 0.008 250;
+    --sidebar-primary: 0.55 0.20 276;
+    --sidebar-primary-foreground: 0.99 0.003 250;
+    --sidebar-accent: 0.90 0.009 250;
+    --sidebar-accent-foreground: 0.20 0.008 250;
+    --sidebar-border: 0.88 0.008 250;
+    --sidebar-ring: 0.55 0.20 276;
     --font-sans: Roboto, Inter, ui-sans-serif, system-ui, sans-serif;
     --font-serif: Merriweather, Georgia, serif;
     --font-mono: "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
@@ -50,38 +50,38 @@
   }
 
   .dark {
-    --background: 0.15 0.01 317.69;
-    --foreground: 0.95 0.01 321.50;
-    --card: 0.19 0.02 322.13;
-    --card-foreground: 0.95 0.01 321.50;
-    --popover: 0.22 0.02 322.13;
-    --popover-foreground: 0.95 0.01 321.50;
-    --primary: 0.60 0.22 279.81;
-    --primary-foreground: 0.98 0.01 321.51;
-    --secondary: 0.45 0.03 294.79;
-    --secondary-foreground: 0.95 0.01 321.50;
-    --muted: 0.18 0.01 319.50;
-    --muted-foreground: 0.70 0.01 320.70;
-    --accent: 0.35 0.06 299.57;
-    --accent-foreground: 0.95 0.01 321.50;
-    --destructive: 0.70 0.19 22.23;
-    --destructive-foreground: 0.98 0.01 321.51;
-    --border: 0.40 0.04 309.35;
-    --input: 0.40 0.04 309.35;
-    --ring: 0.50 0.15 294.97;
-    --chart-1: 0.50 0.25 274.99;
-    --chart-2: 0.60 0.15 150.16;
-    --chart-3: 0.65 0.20 309.96;
-    --chart-4: 0.60 0.17 132.98;
-    --chart-5: 0.60 0.20 255.25;
-    --sidebar: 0.20 0.01 317.74;
-    --sidebar-foreground: 0.95 0.01 321.50;
-    --sidebar-primary: 0.59 0.11 225.82;
-    --sidebar-primary-foreground: 0.95 0.01 321.50;
-    --sidebar-accent: 0.30 0.01 319.52;
-    --sidebar-accent-foreground: 0.95 0.01 321.50;
-    --sidebar-border: 0.35 0.01 319.53;
-    --sidebar-ring: 0.59 0.11 225.82;
+    --background: 0.17 0.008 250;
+    --foreground: 0.91 0.006 250;
+    --card: 0.21 0.009 250;
+    --card-foreground: 0.91 0.006 250;
+    --popover: 0.24 0.009 250;
+    --popover-foreground: 0.91 0.006 250;
+    --primary: 0.62 0.20 276;
+    --primary-foreground: 0.98 0.004 250;
+    --secondary: 0.28 0.012 255;
+    --secondary-foreground: 0.88 0.006 250;
+    --muted: 0.24 0.008 250;
+    --muted-foreground: 0.62 0.010 250;
+    --accent: 0.30 0.015 265;
+    --accent-foreground: 0.91 0.006 250;
+    --destructive: 0.65 0.18 22;
+    --destructive-foreground: 0.98 0.004 250;
+    --border: 0.30 0.009 250;
+    --input: 0.30 0.009 250;
+    --ring: 0.55 0.16 276;
+    --chart-1: 0.55 0.22 270;
+    --chart-2: 0.62 0.14 150;
+    --chart-3: 0.65 0.18 310;
+    --chart-4: 0.62 0.16 130;
+    --chart-5: 0.58 0.18 255;
+    --sidebar: 0.14 0.007 250;
+    --sidebar-foreground: 0.88 0.006 250;
+    --sidebar-primary: 0.62 0.20 276;
+    --sidebar-primary-foreground: 0.98 0.004 250;
+    --sidebar-accent: 0.22 0.009 250;
+    --sidebar-accent-foreground: 0.88 0.006 250;
+    --sidebar-border: 0.26 0.008 250;
+    --sidebar-ring: 0.62 0.20 276;
   }
 
   * {