site: fix uncss in make all

site/Makefile

@@ -2,12 +2,12 @@ all:
 	-mkdir -p out
 	cp index.html out/
 	cp -r node_modules/remixicon/fonts/remixicon.css node_modules/remixicon/fonts/remixicon.woff2 out/
+	npx esbuild --bundle ts/main.ts --outfile=out/main.js --minify
 	npx esbuild --bundle base.css --outfile=out/bundle.css --external:remixicon.css --minify
-	npx uncss index.html --stylesheets out/bundle.css > out/_bundle.css
+	cd out && npx uncss index.html --stylesheets bundle.css > _bundle.css; cd ..
 	mv out/_bundle.css out/bundle.css
-	npx uncss index.html --stylesheets out/remixicon.css > out/_remixicon.css
+	cd out && npx uncss index.html --stylesheets remixicon.css > _remixicon.css; cd ..
 	mv out/_remixicon.css out/remixicon.css
-	npx esbuild --bundle ts/main.ts --outfile=out/main.js --minify
 	cp ../static/* out/
 
 debug: