diff --git a/web/.eslintrc.cjs b/web/.eslintrc.cjs
deleted file mode 100644
index b64731a0..00000000
--- a/web/.eslintrc.cjs
+++ /dev/null
@@ -1,14 +0,0 @@
-/* eslint-env node */
-require('@rushstack/eslint-patch/modern-module-resolution')
-
-module.exports = {
-  root: true,
-  'extends': [
-    'plugin:vue/vue3-essential',
-    'eslint:recommended',
-    '@vue/eslint-config-prettier/skip-formatting'
-  ],
-  parserOptions: {
-    ecmaVersion: 'latest'
-  }
-}
diff --git a/web/.gitignore b/web/.gitignore
index 38adffa6..6df25ef2 100644
--- a/web/.gitignore
+++ b/web/.gitignore
@@ -26,3 +26,5 @@ coverage
 *.njsproj
 *.sln
 *.sw?
+
+.eslintcache
diff --git a/web/eslint.config.js b/web/eslint.config.js
new file mode 100644
index 00000000..fd51c2db
--- /dev/null
+++ b/web/eslint.config.js
@@ -0,0 +1,27 @@
+import { defineConfig, globalIgnores } from 'eslint/config'
+import globals from 'globals'
+import js from '@eslint/js'
+import pluginVue from 'eslint-plugin-vue'
+import skipFormatting from '@vue/eslint-config-prettier/skip-formatting'
+
+export default defineConfig([
+  {
+    name: 'app/files-to-lint',
+    files: ['**/*.{vue,js,mjs,jsx}'],
+  },
+
+  globalIgnores(['**/dist/**', '**/dist-ssr/**', '**/coverage/**']),
+
+  {
+    languageOptions: {
+      globals: {
+        ...globals.browser,
+      },
+    },
+  },
+
+  js.configs.recommended,
+  ...pluginVue.configs['flat/essential'],
+
+  skipFormatting,
+])
diff --git a/web/package.json b/web/package.json
index 09605ee0..4a779874 100644
--- a/web/package.json
+++ b/web/package.json
@@ -8,8 +8,8 @@
     "server:prod": "vite serve --host --port 8080",
     "build": "vite build",
     "preview": "vite preview",
-    "lint": "eslint . --fix",
-    "format": "prettier --write src/"
+    "lint": "eslint . --fix --cache",
+    "format": "prettier --write --experimental-cli src/"
   },
   "dependencies": {
     "@ant-design/icons-vue": "^7.0.1",
@@ -39,14 +39,14 @@
     "vue-router": "^4.5.1"
   },
   "devDependencies": {
-    "@rushstack/eslint-patch": "^1.12.0",
+    "@eslint/js": "^9.39.2",
     "@vitejs/plugin-vue": "^6.0.1",
     "@vue/eslint-config-prettier": "^10.2.0",
     "eslint": "^9.34.0",
     "eslint-plugin-vue": "^10.4.0",
+    "globals": "^17.0.0",
     "prettier": "^3.6.2",
-    "vite": "^7.1.5",
-    "vue-eslint-parser": "^10.2.0"
+    "vite": "^7.1.5"
   },
   "packageManager": "pnpm@10.11.0"
 }
diff --git a/web/pnpm-lock.yaml b/web/pnpm-lock.yaml
index 6bb64cdd..da5534b4 100644
--- a/web/pnpm-lock.yaml
+++ b/web/pnpm-lock.yaml
@@ -84,9 +84,9 @@ importers:
         specifier: ^4.5.1
         version: 4.5.1(vue@3.5.21)
     devDependencies:
-      '@rushstack/eslint-patch':
-        specifier: ^1.12.0
-        version: 1.12.0
+      '@eslint/js':
+        specifier: ^9.39.2
+        version: 9.39.2
       '@vitejs/plugin-vue':
         specifier: ^6.0.1
         version: 6.0.1(vite@7.1.5(@types/node@24.5.2)(less@4.4.1)(terser@5.44.0)(yaml@2.8.1))(vue@3.5.21)
@@ -99,15 +99,15 @@ importers:
       eslint-plugin-vue:
         specifier: ^10.4.0
         version: 10.5.0(eslint@9.36.0)(vue-eslint-parser@10.2.0(eslint@9.36.0))
+      globals:
+        specifier: ^17.0.0
+        version: 17.0.0
       prettier:
         specifier: ^3.6.2
         version: 3.6.2
       vite:
         specifier: ^7.1.5
         version: 7.1.5(@types/node@24.5.2)(less@4.4.1)(terser@5.44.0)(yaml@2.8.1)
-      vue-eslint-parser:
-        specifier: ^10.2.0
-        version: 10.2.0(eslint@9.36.0)
 
 packages:
 
@@ -507,6 +507,10 @@ packages:
     resolution: {integrity: sha512-uhCbYtYynH30iZErszX78U+nR3pJU3RHGQ57NXy5QupD4SBVwDeU8TNBy+MjMngc1UyIW9noKqsRqfjQTBU2dw==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
+  '@eslint/js@9.39.2':
+    resolution: {integrity: sha512-q1mjIoW1VX4IvSocvM/vbTiveKC4k9eLrajNEuSsmjymSDEbpGddtpfOoN7YGAqBK3NG+uqo8ia4PDTt8buCYA==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
+
   '@eslint/object-schema@2.1.6':
     resolution: {integrity: sha512-RBMg5FRL0I0gs51M/guSAj5/e14VQ4tpZnQNWwuDT66P14I43ItmPfIZRhO9fUVIPOAQXU47atlywZ/czoqFPA==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
@@ -730,9 +734,6 @@ packages:
     cpu: [x64]
     os: [win32]
 
-  '@rushstack/eslint-patch@1.12.0':
-    resolution: {integrity: sha512-5EwMtOqvJMMa3HbmxLlF74e+3/HhwBTMcvt3nqVJgGCozO6hzIPOBlwm8mGVNR9SN2IJpxSnlxczyDjcn7qIyw==}
-
   '@sigma/edge-curve@3.1.0':
     resolution: {integrity: sha512-OFWkfAXEsm+X8l1K4K49cC0psB0gQ+gqxKA08HG5piNPdzrDZ5gG9Gza6htZ5AirOVwd/4/uq/gPpD5En+H+3Q==}
     peerDependencies:
@@ -1527,6 +1528,10 @@ packages:
     resolution: {integrity: sha512-oahGvuMGQlPw/ivIYBjVSrWAfWLBeku5tpPE2fOPLi+WHffIWbuh2tCjhyQhTBPMf5E9jDEH4FOmTYgYwbKwtQ==}
     engines: {node: '>=18'}
 
+  globals@17.0.0:
+    resolution: {integrity: sha512-gv5BeD2EssA793rlFWVPMMCqefTlpusw6/2TbAVMy0FzcG8wKJn4O+NqJ4+XWmmwrayJgw5TzrmWjFgmz1XPqw==}
+    engines: {node: '>=18'}
+
   graceful-fs@4.2.11:
     resolution: {integrity: sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ==}
 
@@ -2923,6 +2928,8 @@ snapshots:
 
   '@eslint/js@9.36.0': {}
 
+  '@eslint/js@9.39.2': {}
+
   '@eslint/object-schema@2.1.6': {}
 
   '@eslint/plugin-kit@0.3.5':
@@ -3135,8 +3142,6 @@ snapshots:
   '@rollup/rollup-win32-x64-msvc@4.52.0':
     optional: true
 
-  '@rushstack/eslint-patch@1.12.0': {}
-
   '@sigma/edge-curve@3.1.0(sigma@3.0.2(graphology-types@0.24.8))':
     dependencies:
       sigma: 3.0.2(graphology-types@0.24.8)
@@ -4048,6 +4053,8 @@ snapshots:
 
   globals@14.0.0: {}
 
+  globals@17.0.0: {}
+
   graceful-fs@4.2.11: {}
 
   graphlib@2.1.8: