.stylelintrc.json

{
  "extends": "stylelint-config-standard",
  "overrides": [
    {
      "customSyntax": "postcss-scss",
      "files": ["**/*.scss"]
    },
    {
      "customSyntax": "postcss-angular",
      "files": ["**/*.mts", "**/*.ts"]
    }
  ],
  "plugins": ["stylelint-order"],
  "rules": {
    "at-rule-no-unknown": null,
    "color-function-notation": "legacy",
    "color-hex-length": "long",
    "custom-property-empty-line-before": null,
    "custom-property-pattern": null,
    "declaration-block-no-redundant-longhand-properties": null,
    "function-no-unknown": null,
    "keyframes-name-pattern": "[A-Z0-9_]*",
    "no-descending-specificity": null,
    "no-duplicate-selectors": null,
    "no-empty-source": null,
    "no-invalid-position-at-import-rule": null,
    "order/order": ["custom-properties", "declarations"],
    "order/properties-alphabetical-order": true,
    "rule-empty-line-before": null,
    "selector-class-pattern": null,
    "selector-pseudo-element-no-unknown": [
      true,
      {
        "ignorePseudoElements": ["input-placeholder", "ng-deep"]
      }
    ],
    "selector-type-no-unknown": [
      true,
      {
        "ignore": "custom-elements"
      }
    ],
    "shorthand-property-no-redundant-values": null,
    "value-keyword-case": null
  }
}