app now responsive for mobile and small devices.

frontend/src/components/ui/shared/Dropdown.tsx

@@ -32,7 +32,7 @@ export const Dropdown = forwardRef<HTMLSelectElement, DropdownProps>(
               form-select w-full appearance-none rounded-[var(--radius-md)] border
               ${error ? 'border-red-500' : 'border-border'}
               bg-background-card text-text-primary
-              pl-4 pr-14 py-2 text-sm
+              pl-4 pr-14 py-2.5 sm:py-2 text-base sm:text-sm
               focus:outline-none focus:ring-2 focus:ring-primary/35 focus:border-border-strong
               disabled:opacity-50 disabled:cursor-not-allowed
               transition-all duration-200 shadow-[inset_0_1px_0_rgba(255,255,255,0.02)]