fix: apply recent accessibility and layout changes

app/globals.css

@@ -72,7 +72,7 @@
   --secondary-foreground: #0f2a47;
   --muted: #f5f7fa;
   --muted-foreground: #5a6678;
-  --accent: #2ba8e0;
+  --accent: #1777a3;
   --accent-foreground: #ffffff;
   --accent-light: #e3f4fc;
   --cta: #F39320;
@@ -81,7 +81,7 @@
   --destructive: oklch(0.577 0.245 27.325);
   --theme-border: #e2e8f0;
   --input: #e2e8f0;
-  --ring: #2ba8e0;
+  --ring: #1777a3;
   --success: #16a34a;
   --chart-1: oklch(0.87 0 0);
   --chart-2: oklch(0.556 0 0);
@@ -96,7 +96,7 @@
   --sidebar-accent: #f5f7fa;
   --sidebar-accent-foreground: #0f2a47;
   --sidebar-border: #e2e8f0;
-  --sidebar-ring: #2ba8e0;
+  --sidebar-ring: #1777a3;
 
   /* DaisyUI Overrides */
   --color-primary: var(--accent);