name: Lint CSS

on:
  push:
    branches:
      - main
    paths:
      - '**.css'
      - '.stylelintrc.json'
      - '.stylelintignore'
      - 'package.json'
  pull_request:
    paths:
      - '**.css'
      - '.stylelintrc.json'
      - '.stylelintignore'
      - 'package.json'

jobs:
  lint-css:
    name: Lint CSS
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]

    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout repository code
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: "npm"

      - name: Clean install dependencies
        run: npm ci --cache clean --force

      - name: Run CSS lint
        run: npm run lint:css