diff --git a/src/app/learn/coast-fire-vs-lean-fire/page.tsx b/src/app/learn/coast-fire-vs-lean-fire/page.tsx
index 3ce0fde..0dcecfb 100644
--- a/src/app/learn/coast-fire-vs-lean-fire/page.tsx
+++ b/src/app/learn/coast-fire-vs-lean-fire/page.tsx
@@ -69,7 +69,7 @@ export default function CoastVsLeanPage() {
         </p>
       </header>
 
-      <div className="prose prose-lg dark:prose-invert max-w-none">
+      <div className="max-w-none">
         <h2>The Quick Summary</h2>
         <p>Not sure which one fits you? Here is the high-level breakdown:</p>
 
diff --git a/src/app/learn/page.tsx b/src/app/learn/page.tsx
index 30ccbea..9835a0a 100644
--- a/src/app/learn/page.tsx
+++ b/src/app/learn/page.tsx
@@ -11,6 +11,7 @@ export const metadata = {
 export default function LearnHubPage() {
   return (
     <div className="container mx-auto max-w-4xl px-4 py-12">
+      
       <div className="mb-12 text-center">
         <h1 className="mb-4 text-4xl font-extrabold tracking-tight lg:text-5xl">FIRE Knowledge Base</h1>
         <p className="text-muted-foreground text-xl">
@@ -25,7 +26,7 @@ export default function LearnHubPage() {
             <BlurThing />
             <CardHeader>
               <div className="mb-2">
-                <span className="rounded-full bg-green-100 px-2.5 py-0.5 text-xs font-medium text-green-800 dark:bg-green-900 dark:text-green-300">
+                <span className="rounded-full bg-green-100 px-2.5 py-0.5 text-xs font-medium text-green-800 ">
                   Beginner
                 </span>
               </div>
@@ -51,7 +52,7 @@ export default function LearnHubPage() {
           <Card className="hover:border-primary/50 h-full cursor-pointer border-2">
             <CardHeader>
               <div className="mb-2">
-                <span className="rounded-full bg-blue-100 px-2.5 py-0.5 text-xs font-medium text-blue-800 dark:bg-blue-900 dark:text-blue-300">
+                <span className="rounded-full bg-blue-100 px-2.5 py-0.5 text-xs font-medium text-blue-800 ">
                   Strategy
                 </span>
               </div>
@@ -75,7 +76,7 @@ export default function LearnHubPage() {
           <Card className="hover:border-primary/50 h-full cursor-pointer border-2">
             <CardHeader>
               <div className="mb-2">
-                <span className="rounded-full bg-purple-100 px-2.5 py-0.5 text-xs font-medium text-purple-800 dark:bg-purple-900 dark:text-purple-300">
+                <span className="rounded-full bg-purple-100 px-2.5 py-0.5 text-xs font-medium text-purple-800 ">
                   Comparison
                 </span>
               </div>
diff --git a/src/app/learn/safe-withdrawal-rate-4-percent-rule/page.tsx b/src/app/learn/safe-withdrawal-rate-4-percent-rule/page.tsx
index 09628db..54db9f7 100644
--- a/src/app/learn/safe-withdrawal-rate-4-percent-rule/page.tsx
+++ b/src/app/learn/safe-withdrawal-rate-4-percent-rule/page.tsx
@@ -64,7 +64,7 @@ export default function SafeWithdrawalPage() {
         </p>
       </header>
 
-      <div className="prose prose-lg dark:prose-invert max-w-none">
+      <div className="max-w-none">
         <h2>What is the 4% Rule?</h2>
         <p>
           The rule comes from the <strong>Trinity Study</strong> (1998), which looked at historical
diff --git a/src/app/learn/what-is-fire/page.tsx b/src/app/learn/what-is-fire/page.tsx
index 5464693..c0f5267 100644
--- a/src/app/learn/what-is-fire/page.tsx
+++ b/src/app/learn/what-is-fire/page.tsx
@@ -67,7 +67,7 @@ export default function WhatIsFirePage() {
         </p>
       </header>
 
-      <div className="prose prose-lg dark:prose-invert max-w-none">
+      <div className="max-w-none">
         <p>
           Imagine waking up on a Monday morning without an alarm clock. You don&apos;t have to rush to a
           commute, sit in traffic, or answer to a boss. Instead, you have the ultimate luxury:{' '}
diff --git a/src/components/ui/button.tsx b/src/components/ui/button.tsx
index 795c488..240fe32 100644
--- a/src/components/ui/button.tsx
+++ b/src/components/ui/button.tsx
@@ -5,18 +5,18 @@ import { cva, type VariantProps } from 'class-variance-authority';
 import { cn } from '@/lib/utils';
 
 const buttonVariants = cva(
-  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-lg border border-transparent text-sm font-semibold transition-[transform,colors,shadow] shadow-[0_10px_30px_-18px_rgba(0,0,0,0.45)] disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:ring-2 focus-visible:ring-primary/40 focus-visible:ring-offset-2 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
+  "z-30 inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-lg text-sm font-semibold transition-[transform,colors,shadow] shadow-[0_10px_30px_-18px_rgba(0,0,0,0.45)] disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:ring-2 focus-visible:ring-primary/40 focus-visible:ring-offset-2 aria-invalid:ring-destructive/20 aria-invalid:border-destructive",
   {
     variants: {
       variant: {
         default:
-          'border-primary/20 bg-gradient-to-r from-primary to-secondary text-primary-foreground shadow-lg shadow-primary/30 hover:from-primary/90 hover:to-secondary/90',
+          'bg-gradient-to-r from-primary to-secondary text-primary-foreground shadow-lg shadow-primary/30 hover:from-primary/90 hover:to-secondary/90',
         destructive:
-          'bg-destructive text-white shadow-xs hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60',
+          'bg-destructive text-white shadow-xs hover:bg-destructive/90 focus-visible:ring-destructive/20',
         outline:
-          'border border-primary/25 bg-background/80 shadow-sm hover:bg-primary/10 hover:text-foreground dark:bg-input/30 dark:border-input dark:hover:bg-input/50',
+          'border border-primary/25 bg-background/80 shadow-sm hover:bg-primary/10 hover:text-foreground',
         secondary: 'bg-secondary/90 text-secondary-foreground shadow-md hover:bg-secondary',
-        ghost: 'text-foreground/80 hover:bg-primary/10 hover:text-foreground dark:hover:bg-accent/50',
+        ghost: 'text-foreground/80 hover:bg-primary/10 hover:text-foreground',
         link: 'text-primary underline-offset-4 hover:underline',
       },
       size: {
diff --git a/src/components/ui/chart.tsx b/src/components/ui/chart.tsx
index 4559a0c..a593bb3 100644
--- a/src/components/ui/chart.tsx
+++ b/src/components/ui/chart.tsx
@@ -7,7 +7,7 @@ import * as RechartsPrimitive from 'recharts';
 import { cn } from '@/lib/utils';
 
 // Format: { THEME_NAME: CSS_SELECTOR }
-const THEMES = { light: '', dark: '.dark' } as const;
+const THEMES = { light: '' } as const;
 
 export type ChartConfig = Record<
   string,
diff --git a/src/components/ui/dropdown-menu.tsx b/src/components/ui/dropdown-menu.tsx
index 7b808ff..1f18498 100644
--- a/src/components/ui/dropdown-menu.tsx
+++ b/src/components/ui/dropdown-menu.tsx
@@ -59,7 +59,7 @@ function DropdownMenuItem({
       data-inset={inset}
       data-variant={variant}
       className={cn(
-        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 dark:data-[variant=destructive]:focus:bg-destructive/20 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:!text-destructive [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:!text-destructive [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
         className,
       )}
       {...props}
diff --git a/src/components/ui/input.tsx b/src/components/ui/input.tsx
index 0bb45c0..bc1cb84 100644
--- a/src/components/ui/input.tsx
+++ b/src/components/ui/input.tsx
@@ -8,7 +8,7 @@ function Input({ className, type, ...props }: React.ComponentProps<'input'>) {
       type={type}
       data-slot="input"
       className={cn(
-        'file:text-foreground placeholder:text-muted-foreground selection:bg-primary selection:text-primary-foreground border-input bg-background flex h-9 w-full min-w-0 rounded-md border px-3 py-1 text-base shadow-xs transition-[color,box-shadow] outline-none file:inline-flex file:h-7 file:border-0 file:bg-transparent file:text-sm file:font-medium disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 md:text-sm',
+        'z-30 file:text-foreground placeholder:text-muted-foreground selection:bg-primary selection:text-primary-foreground border-input bg-background flex h-9 w-full min-w-0 rounded-md border px-3 py-1 text-base shadow-xs transition-[color,box-shadow] outline-none file:inline-flex file:h-7 file:border-0 file:bg-transparent file:text-sm file:font-medium disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 md:text-sm',
         'focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px]',
         'aria-invalid:ring-destructive/20 aria-invalid:border-destructive',
         className,
diff --git a/src/components/ui/select.tsx b/src/components/ui/select.tsx
index 2a90c9b..62344dc 100644
--- a/src/components/ui/select.tsx
+++ b/src/components/ui/select.tsx
@@ -31,7 +31,7 @@ function SelectTrigger({
       data-slot="select-trigger"
       data-size={size}
       className={cn(
-        "border-input data-placeholder:text-muted-foreground [&_svg:not([class*='text-'])]:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 aria-invalid:border-destructive bg-background flex w-fit items-center justify-between gap-2 rounded-md border px-3 py-2 text-sm whitespace-nowrap shadow-xs transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50 data-[size=default]:h-9 data-[size=sm]:h-8 *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-2 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        "z-30 border-input data-placeholder:text-muted-foreground [&_svg:not([class*='text-'])]:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 aria-invalid:border-destructive bg-background flex w-fit items-center justify-between gap-2 rounded-md border px-3 py-2 text-sm whitespace-nowrap shadow-xs transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50 data-[size=default]:h-9 data-[size=sm]:h-8 *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-2 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
         className,
       )}
       {...props}