.stylelintrc

{
  "extends": [
    "stylelint-config-recommended",
    "stylelint-config-concentric-order"
  ],
  "rules": {
    "no-descending-specificity": null
  },
  "overrides": [
    {
      "files": [
        "*.ts",
        "**/*.ts"
      ],
      "customSyntax": "postcss-lit",
      "rules": {
        "selector-type-no-unknown": [
          true,
          {
            "ignore": [
              "custom-elements"
            ],
            "ignoreTypes": [
              "POSTCSS_LIT_0",
              "POSTCSS_LIT_1"
            ]
          }
        ]
      }
    },
    {
      "files": [
        "*.css",
        "**/*.css"
      ],
      "rules": {
        "order/order": [
          "declarations",
          "custom-properties"
        ]
      }
    },
    {
      "files": [
        "*.html",
        "**/*.html"
      ],
      "customSyntax": "postcss-html"
    },
    {
      "files": [
        "*.md",
        "**/*.md"
      ],
      "customSyntax": "postcss-markdown",
      "rules": {
        "selector-pseudo-class-no-unknown": [
          true,
          {
            "ignorePseudoClasses": [
              "global"
            ]
          }
        ]
      }
    }
  ]
}