Remove clutter

frontend/package-lock.json

@@ -16,14 +16,10 @@
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@@ -12774,20 +12812,11 @@
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@@ -12821,19 +12850,11 @@
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+      "dev": true,
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       "bin": {
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@@ -12843,6 +12864,7 @@
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@@ -13022,6 +13044,7 @@
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@@ -13031,6 +13054,7 @@
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+      "dev": true,
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@@ -13067,6 +13091,7 @@
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@@ -13083,6 +13108,7 @@
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@@ -13100,6 +13126,7 @@
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@@ -13118,6 +13145,7 @@
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frontend/package.json

@@ -21,14 +21,10 @@
     "@protomaps/basemaps": "^5.7.0",
     "@radix-ui/react-select": "^2.0.0",
     "@radix-ui/react-slider": "^1.1.0",
-    "class-variance-authority": "^0.7.0",
-    "clsx": "^2.1.0",
     "maplibre-gl": "^4.0.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
-    "react-map-gl": "^7.1.0",
+    "react-map-gl": "^7.1.0"
-    "tailwind-merge": "^2.2.0",
-    "tailwindcss-animate": "^1.0.7"
   },
   "devDependencies": {
     "@babel/core": "^7.29.0",

frontend/src/components/ui/Slider.tsx

@@ -1,5 +1,4 @@
 import * as SliderPrimitive from '@radix-ui/react-slider';
-import { cn } from '../../lib/utils';
 
 interface SliderProps extends React.ComponentPropsWithoutRef<typeof SliderPrimitive.Root> {
   className?: string;
@@ -8,7 +7,7 @@ interface SliderProps extends React.ComponentPropsWithoutRef<typeof SliderPrimit
 export function Slider({ className, ...props }: SliderProps) {
   return (
     <SliderPrimitive.Root
-      className={cn('relative flex w-full touch-none select-none items-center', className)}
+      className={`relative flex w-full touch-none select-none items-center ${className || ''}`}
       {...props}
     >
       <SliderPrimitive.Track className="relative h-2 w-full grow overflow-hidden rounded-full bg-warm-200 dark:bg-navy-700">

frontend/src/lib/utils.ts

@@ -1,4 +0,0 @@
-import { clsx, type ClassValue } from 'clsx';
-import { twMerge } from 'tailwind-merge';
-
-export const cn = (...inputs: ClassValue[]): string => twMerge(clsx(inputs));