remove unused css from pipeline viz and player #43

	name: Build and Deploy to GitHub Pages

	on:
	push:
	branches:
	- main
	workflow_dispatch:

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: "pages"
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version: "18"
	cache: "npm"

	- name: Install dependencies
	run: npm ci

	- name: Build static site
	run: npm run build

	- name: Copy recordings assets
	run: \|
	if [ -d src/data/recordings ]; then
	mkdir -p build/recordings
	cp -R src/data/recordings/. build/recordings/
	fi

	- name: Prepare Pages artifact
	run: \|
	touch build/.nojekyll
	if [ -f build/200.html ]; then
	cp build/200.html build/404.html
	fi
	# Ensure CNAME made it into the artifact so GitHub Pages serves
	# the custom domain. (SvelteKit's static adapter copies anything
	# in /static, so this is normally a no-op safety net.)
	if [ ! -f build/CNAME ] && [ -f static/CNAME ]; then
	cp static/CNAME build/CNAME
	fi
	echo "Deploying with CNAME:"; cat build/CNAME \|\| echo " (none — custom domain not configured)"

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: build

	deploy:
	needs: build
	runs-on: ubuntu-latest
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

Provide feedback