diff --git a/client/package.json b/client/package.json
index c2f0a6c..b95bc5e 100644
--- a/client/package.json
+++ b/client/package.json
@@ -8,7 +8,9 @@
     "build": "tsc -b && vite build",
     "preview": "vite preview",
     "format": "oxfmt",
-    "format:check": "oxfmt --check"
+    "format:check": "oxfmt --check",
+    "lint": "oxlint",
+    "lint:fix": "oxlint --fix"
   },
   "dependencies": {
     "@claas.dev/material-tailwind": "^0.6.0",
@@ -22,6 +24,7 @@
     "@tanstack/router-plugin": "^1.167.32",
     "@types/node": "^24.12.0",
     "oxfmt": "^0.46.0",
+    "oxlint": "^1.71.0",
     "tailwindcss": "^4.2.3",
     "typescript": "~6.0.3",
     "vite": "^8.0.1",
diff --git a/client/pnpm-lock.yaml b/client/pnpm-lock.yaml
index 1fa952f..6c76581 100644
--- a/client/pnpm-lock.yaml
+++ b/client/pnpm-lock.yaml
@@ -36,6 +36,9 @@ importers:
       oxfmt:
         specifier: ^0.46.0
         version: 0.46.0
+      oxlint:
+        specifier: ^1.71.0
+        version: 1.71.0
       tailwindcss:
         specifier: ^4.2.3
         version: 4.2.3
@@ -303,6 +306,128 @@ packages:
     cpu: [x64]
     os: [win32]
 
+  '@oxlint/binding-android-arm-eabi@1.71.0':
+    resolution: {integrity: sha512-ImGmd1njEg4FEJH03jhRnveEegtO3czCtfptvaHivKAZQIYATbVFBrrzbaYMYv0oJioTnxZAZVSyV+oL7W8S2g==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm]
+    os: [android]
+
+  '@oxlint/binding-android-arm64@1.71.0':
+    resolution: {integrity: sha512-4A5BEexBrwY1YFF8Kiq/lp/wQPRG79G3BWIE1FuWaM5MvmpYSd+7ZySVcKkHdwo0UDzdQGddp6pD9mpctMqLnw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [android]
+
+  '@oxlint/binding-darwin-arm64@1.71.0':
+    resolution: {integrity: sha512-9wJA9GJulLwS2usU3CEisI/ESDO1n1z9eyTCvApMDrAkbJ1ve0mORgTMjcWWsKxkzkeZ2N/Gpra5IQE7x8tYgQ==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@oxlint/binding-darwin-x64@1.71.0':
+    resolution: {integrity: sha512-PlLCjS06V0PeJMAJwzjrExw1sYNW9Gch3JtNlcwwZDXGlTYDuwHNN89zYH8LTXFfgkVtsYvs2nv0FqrzyuFDzg==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [x64]
+    os: [darwin]
+
+  '@oxlint/binding-freebsd-x64@1.71.0':
+    resolution: {integrity: sha512-Lhil7bWre0ncxbUoDoxfS0JzpTz17BRQKW7iwoAUY8GJ66+WwJEfYPCFJ1P0WgVZR5/O/b3Q2pENlHOjeXLOGQ==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@oxlint/binding-linux-arm-gnueabihf@1.71.0':
+    resolution: {integrity: sha512-Oo9/L58PYD3RC0x05d2upAPLllHytTjHQGsnC06P6Ynn7jKkp5mdImQxXdJ3+FnBaKspNpGogzgVsi6g872LiA==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm]
+    os: [linux]
+
+  '@oxlint/binding-linux-arm-musleabihf@1.71.0':
+    resolution: {integrity: sha512-mSHfyfgJrEbyIR29ejaeS50BdPk+GoNPlC1dckpDiUZbJAIel68sjSMdOt4WY0/gva+ECC7FNITQkxMJU+vSBw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm]
+    os: [linux]
+
+  '@oxlint/binding-linux-arm64-gnu@1.71.0':
+    resolution: {integrity: sha512-n9yY4M2tiy3aij4AqtlnspzpfdpeT5JQfK2/w2d8oyp5W0FRwOb1dIeX99nORNcxGr08iD9bH8N5XFz3I2iy8w==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [linux]
+    libc: [glibc]
+
+  '@oxlint/binding-linux-arm64-musl@1.71.0':
+    resolution: {integrity: sha512-fJZrs5sDZtTaPIOiemRQQmo82Ezy+vOGXemPc4Ok7iVVsYsFa7SlW6Z5XN819VfsqBHRm3NJ3rTdnR8+bJYJdQ==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [linux]
+    libc: [musl]
+
+  '@oxlint/binding-linux-ppc64-gnu@1.71.0':
+    resolution: {integrity: sha512-cwl7VKGERIy9p+G+AvZdfy/06q0aHXaTt/mMRReC751iuNYJgqKjB7NydXSS30nBT9vtr2tunciOtrR4fD6FUA==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [ppc64]
+    os: [linux]
+    libc: [glibc]
+
+  '@oxlint/binding-linux-riscv64-gnu@1.71.0':
+    resolution: {integrity: sha512-eZ8ieVXvzGi8jr7+ybQGPK2STw3mldfxZlgA2738iflfB/rzA69sE6m5rDRpQaxC7dpm745Enlh1Tod0QAk9Gg==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [riscv64]
+    os: [linux]
+    libc: [glibc]
+
+  '@oxlint/binding-linux-riscv64-musl@1.71.0':
+    resolution: {integrity: sha512-puMDbQYe6+NXwfMusojoA7CXGn2b3utukmd23PQqc1E3XhVCwyZ+FueSMzDYeNgDV2dUfIVXAAKZBcFDeCL6sA==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [riscv64]
+    os: [linux]
+    libc: [musl]
+
+  '@oxlint/binding-linux-s390x-gnu@1.71.0':
+    resolution: {integrity: sha512-4NJLxBs1ujISCt3L/1FcywLs73PWtJuw+piD6feK2V6h6OS6P7xu9/sWt1DTRLibe6QCzmfZzmM/2HPORoV/Lg==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [s390x]
+    os: [linux]
+    libc: [glibc]
+
+  '@oxlint/binding-linux-x64-gnu@1.71.0':
+    resolution: {integrity: sha512-cFDaiR8L3430qp88tfZnvFlt3KotFhR/DlbIL0nHOMMYiG/9Wy4l+6f7t8G8pTa9bd8Lt8+M0y/qjRQ/xcB74g==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [x64]
+    os: [linux]
+    libc: [glibc]
+
+  '@oxlint/binding-linux-x64-musl@1.71.0':
+    resolution: {integrity: sha512-orfixdt76KlpNly9z0PkWBBNfwjKz+JFVLP/7wnVchlKNU9Dpt9InU/ZggeSej6fC7qwHmHNOGlhLnQXcYoGuA==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [x64]
+    os: [linux]
+    libc: [musl]
+
+  '@oxlint/binding-openharmony-arm64@1.71.0':
+    resolution: {integrity: sha512-9emQu2lAp6yhPB3XuI+++vR+l/o6JR1X+EpxwcumPdQXBWXEPAsquPGL7l158EqU8SebQMXTUa/S5zN98juyHw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [openharmony]
+
+  '@oxlint/binding-win32-arm64-msvc@1.71.0':
+    resolution: {integrity: sha512-bd5kI8spYwTm3BILDtGhi73zoup5dw8MlPQNT8YB3BD5UIsjNe3K9/4ctrzQMX4SZMoK5HgzVLkLJzacEXB7fA==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [arm64]
+    os: [win32]
+
+  '@oxlint/binding-win32-ia32-msvc@1.71.0':
+    resolution: {integrity: sha512-W4HvOHGzVLHcrmFu+bMrJlho+/yrlX5ZNdJZqGe8MEldkQG+RHYhxxad9P4jvWAYFmIqUA5i9DQ8QsJqSU9GIw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [ia32]
+    os: [win32]
+
+  '@oxlint/binding-win32-x64-msvc@1.71.0':
+    resolution: {integrity: sha512-D2kyEIPHk/G/wiZLnwTVC/sVst+T/lKldVOjAFpgTIBUAOlry72e5OiapDbDBF4LfJLkN5ypJb/8Eu6yJzkveQ==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    cpu: [x64]
+    os: [win32]
+
   '@rolldown/binding-android-arm64@1.0.0-rc.12':
     resolution: {integrity: sha512-pv1y2Fv0JybcykuiiD3qBOBdz6RteYojRFY1d+b95WVuzx211CRh+ytI/+9iVyWQ6koTh5dawe4S/yRfOFjgaA==}
     engines: {node: ^20.19.0 || >=22.12.0}
@@ -915,6 +1040,19 @@ packages:
     engines: {node: ^20.19.0 || >=22.12.0}
     hasBin: true
 
+  oxlint@1.71.0:
+    resolution: {integrity: sha512-U1m1X+C0vDj7DC1e13IoZULzEcPczE7UOMTs8VlZGHUEIUaSTZKo5qkPsQEfzpgnQ29Pea/w3Xntk62UCecxZw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    hasBin: true
+    peerDependencies:
+      oxlint-tsgolint: '>=0.22.1'
+      vite-plus: '*'
+    peerDependenciesMeta:
+      oxlint-tsgolint:
+        optional: true
+      vite-plus:
+        optional: true
+
   parse5@7.3.0:
     resolution: {integrity: sha512-IInvU7fabl34qmi9gY8XOVxhYyMyuH2xUNpb2q8/Y+7552KlejkRvqvD19nMoUW/uQGGbqNpA6Tufu5FL5BZgw==}
 
@@ -1319,6 +1457,63 @@ snapshots:
   '@oxfmt/binding-win32-x64-msvc@0.46.0':
     optional: true
 
+  '@oxlint/binding-android-arm-eabi@1.71.0':
+    optional: true
+
+  '@oxlint/binding-android-arm64@1.71.0':
+    optional: true
+
+  '@oxlint/binding-darwin-arm64@1.71.0':
+    optional: true
+
+  '@oxlint/binding-darwin-x64@1.71.0':
+    optional: true
+
+  '@oxlint/binding-freebsd-x64@1.71.0':
+    optional: true
+
+  '@oxlint/binding-linux-arm-gnueabihf@1.71.0':
+    optional: true
+
+  '@oxlint/binding-linux-arm-musleabihf@1.71.0':
+    optional: true
+
+  '@oxlint/binding-linux-arm64-gnu@1.71.0':
+    optional: true
+
+  '@oxlint/binding-linux-arm64-musl@1.71.0':
+    optional: true
+
+  '@oxlint/binding-linux-ppc64-gnu@1.71.0':
+    optional: true
+
+  '@oxlint/binding-linux-riscv64-gnu@1.71.0':
+    optional: true
+
+  '@oxlint/binding-linux-riscv64-musl@1.71.0':
+    optional: true
+
+  '@oxlint/binding-linux-s390x-gnu@1.71.0':
+    optional: true
+
+  '@oxlint/binding-linux-x64-gnu@1.71.0':
+    optional: true
+
+  '@oxlint/binding-linux-x64-musl@1.71.0':
+    optional: true
+
+  '@oxlint/binding-openharmony-arm64@1.71.0':
+    optional: true
+
+  '@oxlint/binding-win32-arm64-msvc@1.71.0':
+    optional: true
+
+  '@oxlint/binding-win32-ia32-msvc@1.71.0':
+    optional: true
+
+  '@oxlint/binding-win32-x64-msvc@1.71.0':
+    optional: true
+
   '@rolldown/binding-android-arm64@1.0.0-rc.12':
     optional: true
 
@@ -1873,6 +2068,28 @@ snapshots:
       '@oxfmt/binding-win32-ia32-msvc': 0.46.0
       '@oxfmt/binding-win32-x64-msvc': 0.46.0
 
+  oxlint@1.71.0:
+    optionalDependencies:
+      '@oxlint/binding-android-arm-eabi': 1.71.0
+      '@oxlint/binding-android-arm64': 1.71.0
+      '@oxlint/binding-darwin-arm64': 1.71.0
+      '@oxlint/binding-darwin-x64': 1.71.0
+      '@oxlint/binding-freebsd-x64': 1.71.0
+      '@oxlint/binding-linux-arm-gnueabihf': 1.71.0
+      '@oxlint/binding-linux-arm-musleabihf': 1.71.0
+      '@oxlint/binding-linux-arm64-gnu': 1.71.0
+      '@oxlint/binding-linux-arm64-musl': 1.71.0
+      '@oxlint/binding-linux-ppc64-gnu': 1.71.0
+      '@oxlint/binding-linux-riscv64-gnu': 1.71.0
+      '@oxlint/binding-linux-riscv64-musl': 1.71.0
+      '@oxlint/binding-linux-s390x-gnu': 1.71.0
+      '@oxlint/binding-linux-x64-gnu': 1.71.0
+      '@oxlint/binding-linux-x64-musl': 1.71.0
+      '@oxlint/binding-openharmony-arm64': 1.71.0
+      '@oxlint/binding-win32-arm64-msvc': 1.71.0
+      '@oxlint/binding-win32-ia32-msvc': 1.71.0
+      '@oxlint/binding-win32-x64-msvc': 1.71.0
+
   parse5@7.3.0:
     dependencies:
       entities: 6.0.1