multica/apps/web/components/theme-toggle.tsx

"use client"

import { useTheme } from "next-themes"
import { Sun, Moon, Monitor } from "lucide-react"
import {
  DropdownMenu,
  DropdownMenuTrigger,
  DropdownMenuContent,
  DropdownMenuItem,
} from "@multica/ui/components/ui/dropdown-menu"
import { SidebarMenuButton } from "@multica/ui/components/ui/sidebar"

export function ThemeToggle() {
  const { setTheme } = useTheme()

  return (
    <DropdownMenu>
      <DropdownMenuTrigger
        render={
          <SidebarMenuButton>
            <Sun className="dark:hidden" />
            <Moon className="hidden dark:block" />
            <span>Theme</span>
          </SidebarMenuButton>
        }
      />
      <DropdownMenuContent side="top" align="start">
        <DropdownMenuItem onClick={() => setTheme("light")}>
          <Sun /> Light
        </DropdownMenuItem>
        <DropdownMenuItem onClick={() => setTheme("dark")}>
          <Moon /> Dark
        </DropdownMenuItem>
        <DropdownMenuItem onClick={() => setTheme("system")}>
          <Monitor /> System
        </DropdownMenuItem>
      </DropdownMenuContent>
    </DropdownMenu>
  )
}