ваше сообщение коммита

frontend/package.json

@@ -9,6 +9,8 @@
     "preview": "vite preview",
     "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs --ignore-pattern 'node_modules/'",
     "lint:fix": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs --fix --ignore-pattern 'node_modules/'",
+    "lint:style": "stylelint \"**/*.{vue,css}\"",
+    "lint:style:fix": "stylelint \"**/*.{vue,css}\" --fix",
     "format": "prettier --write \"**/*.{js,vue,json,md}\"",
     "format:check": "prettier --check \"**/*.{js,vue,json,md}\""
   },
@@ -34,9 +36,13 @@
     "eslint-plugin-prettier": "^5.2.3",
     "eslint-plugin-vue": "^9.32.0",
     "globals": "^16.0.0",
+    "postcss-html": "^1.8.0",
     "prettier": "^3.5.3",
     "rollup": "^3.29.4",
     "rollup-plugin-polyfill-node": "^0.12.0",
+    "stylelint": "^14.16.1",
+    "stylelint-config-prettier": "^9.0.5",
+    "stylelint-config-standard-vue": "^1.0.0",
     "vite": "^6.2.3"
   }
 }