{
  "extends": ["stylelint-config-standard"],
  "ignoreFiles": ["dist/**", "node_modules/**", "configurator/**", "configurator-archive/**"],
  "rules": {
    "color-function-notation": "modern",
    "alpha-value-notation": "number",

    "custom-property-pattern": ["^sf-[a-z][a-z0-9]*(-[a-z0-9]+)*(--[a-z0-9][a-z0-9]*(-[a-z0-9]+)*)?$", {
      "message": "Custom properties must use --sf-<role>(-<segment>)* with an optional --<slot> suffix. Single dashes separate name segments (size, variant, shade); a double dash marks an application-slot override point. At most one double-dash separator allowed."
    }],
    "keyframes-name-pattern": ["^sf-", {
      "message": "Keyframe names must start with sf-"
    }],
    "selector-class-pattern": null,
    "selector-id-pattern": null,

    "function-no-unknown": [true, {
      "ignoreFunctions": ["sign", "light-dark"]
    }],

    "lightness-notation": null,
    "hue-degree-notation": null,

    "number-max-precision": null,

    "declaration-block-single-line-max-declarations": null,

    "no-duplicate-selectors": null,
    "no-descending-specificity": null,

    "custom-property-empty-line-before": null,
    "comment-empty-line-before": null,
    "rule-empty-line-before": null,
    "at-rule-empty-line-before": null,
    "declaration-empty-line-before": null,

    "import-notation": null,
    "declaration-block-no-redundant-longhand-properties": null
  }
}