diff --git a/package.json b/package.json
index 6afd5df..4814a78 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "cubing": "0.65.1",
     "ipaddr.js": "2.5.0",
     "lucide-react": "1.61.0",
-    "next": "16.4.0",
+    "next": "16.4.3",
     "react": "19.3.1",
     "react-dom": "19.3.0",
     "sharp": "0.35.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 70e42f5..d81e3ae 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -33,8 +33,8 @@ importers:
         specifier: 1.61.0
         version: 1.61.0(@types/react@19.3.0)(react@19.3.1)
       next:
-        specifier: 16.4.0
-        version: 16.4.0(@playwright/test@1.64.1)(@types/node@22.20.5)(react-dom@19.3.0(react@19.3.1))(react@19.3.1)
+        specifier: 16.4.3
+        version: 16.4.3(@playwright/test@1.64.1)(@types/node@22.20.5)(react-dom@19.3.0(react@19.3.1))(react@19.3.1)
       react:
         specifier: 19.3.1
         version: 19.3.1
@@ -432,57 +432,57 @@ packages:
     resolution: {integrity: sha512-ZiS8USsHdO8ZVFh0m8Rs6v2BvqBEvfFicG66zxdF4rGgXSJjk0d0sLnnFZCx3RXPUvP8ybTJgPlNfkJGs1J7BA==}
     engines: {node: '>=20'}
 
-  '@next/env@16.4.0':
-    resolution: {integrity: sha512-pyLlT5oafGlX8X7xjgGNXz5dNIDSxREm+qD6i9VLSZiZFopA/XWl8NM/KPmLx/8EG/++c49iid3gNWSQW1+2dQ==}
+  '@next/env@16.4.3':
+    resolution: {integrity: sha512-a7tz1QCcWWkwC/rPJcPMJk/UNRu9CFhDd3OHYE5hddbJrs8BqRTalxI6GlKCWEGzRLHN+S/B7a4PAHCtm25aBQ==}
 
-  '@next/swc-darwin-arm64@16.4.0':
-    resolution: {integrity: sha512-yyZ+9MgViAKLLb5l1gPBGjRwnq3teNLb5Zx6JEw8LzNSTjlsnp+baUHFxTgl7PpjCmKf48VQfyipG1eBflb48Q==}
+  '@next/swc-darwin-arm64@16.4.3':
+    resolution: {integrity: sha512-4yq5EXBt+VDtAZwTyfijaFp5D2C5oz3Ikw5a2kiX2K9nw72vrZX2q5UuAlkPtUMO1tQz6JTKpaKWjS7OOefTDQ==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [darwin]
 
-  '@next/swc-darwin-x64@16.4.0':
-    resolution: {integrity: sha512-RePEEejEj1Auf5s9qEcG0JbcDP3ceNUS/ofNX8AhxzgIjTVlZIHMatlp16YplcSMpsVo/ZMQHJTjbMYJznjGUg==}
+  '@next/swc-darwin-x64@16.4.3':
+    resolution: {integrity: sha512-1Rvkn/LUhnEF8WxnRkOrqGhbwXui1bkWFxONKIbN+r7C+9KHDSZ+iUoj4CzymVMWUyZIyx9szcb9+kbKhD500A==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [darwin]
 
-  '@next/swc-linux-arm64-gnu@16.4.0':
-    resolution: {integrity: sha512-HhsyCqd+NpmvDDVY/LqkAN24f+QVvXh3ie+PfcwKinWL2Mu826JymQxJXGjAIfmJ4VlHjp4Pe/nZtXtUoEMAqw==}
+  '@next/swc-linux-arm64-gnu@16.4.3':
+    resolution: {integrity: sha512-dCKpXErGg3abUM6t5JTJV/ottVBTStJB5lRJTbgdUdQaQ+jNHiK56Hsc0YAEg/rinSh42hYG3HWiYmEMdilnxg==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
     libc: [glibc]
 
-  '@next/swc-linux-arm64-musl@16.4.0':
-    resolution: {integrity: sha512-sN9Pf+Zh+RpZAOmbR7d8KAA8T61CVhawtbEJ2Bk6QrRzx6Z/6haaF4UiwBzytM96GRRRWZh9/WALIEO3npMamA==}
+  '@next/swc-linux-arm64-musl@16.4.3':
+    resolution: {integrity: sha512-WwYbhWkhYBvBtib1K4W0kL8MW2snBD2A5b3SN4vPpqalZbZs5+bQ1yzAdepVoOqrFfEW3dmREy4Zs1MrWcrFbw==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
     libc: [musl]
 
-  '@next/swc-linux-x64-gnu@16.4.0':
-    resolution: {integrity: sha512-D5M5xLWQVd1CvR+L7BickM1weRfmM41x3L1NWcnKY/oyJJqr1qwaCgmu3dMAhLBOMdZwSuDCRV6DJRRpiUkbDQ==}
+  '@next/swc-linux-x64-gnu@16.4.3':
+    resolution: {integrity: sha512-QymWvfUwDEC5/lpJOsxX5VAbyoR2D13+2Jsjz4be7gT4LPqEgdpkeLIR/HFfCLgKzoMhpJbp6I/JnogyNZHcaA==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
     libc: [glibc]
 
-  '@next/swc-linux-x64-musl@16.4.0':
-    resolution: {integrity: sha512-8d5WLS6a9YalqpOgXdlbvonFu+sIgjA+CO6tGzetrpPVcUL56foa7B7664h41rAlbLi5fJwK4vWji3zf4QDy+w==}
+  '@next/swc-linux-x64-musl@16.4.3':
+    resolution: {integrity: sha512-Vmjd9D7DpA4Vv3cUlr82QWgJD/BQZmns801vtC5VWHg6jCIA4a5vMKpQnfrM2pyCrp2eV0ENdUg4PlN3bAc2Yw==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
     libc: [musl]
 
-  '@next/swc-win32-arm64-msvc@16.4.0':
-    resolution: {integrity: sha512-sQuOIiW3snb48UwrBcDMvFA/u03qtw2LeuSIxFIQ9AJuW9UG/4Ddsfo+eV73PnZwBhyncMtsKVh7PrzMol2/fA==}
+  '@next/swc-win32-arm64-msvc@16.4.3':
+    resolution: {integrity: sha512-lG1pPdPLk7gTyGb00n5JIMLdBJgjb+UEhSdZvFbhUMg0DyC6z4B7RnpSKF9VCd4imkLObVbXOFA0kFCpw7yFow==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [win32]
 
-  '@next/swc-win32-x64-msvc@16.4.0':
-    resolution: {integrity: sha512-6/33lCuxpdHUy27RegyGM/5uTpF7YZd3UR4D0gpkOA/tWY5YR7msbQjqPgCZmSmxrrTLGCXYA4A8vT2H5DPGTQ==}
+  '@next/swc-win32-x64-msvc@16.4.3':
+    resolution: {integrity: sha512-NmQC9RkJdnPXRaMxtkCzobB3teVjqF33oSOnwDfi+XYGWWYpt+xlGK3mtktSKLbdjwaWbJu2OkkMiRFGUUncKg==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [win32]
@@ -664,8 +664,8 @@ packages:
   base64-js@1.5.1:
     resolution: {integrity: sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==}
 
-  baseline-browser-mapping@2.11.28:
-    resolution: {integrity: sha512-br0LOmjJqr6Rt4AEkadbcNf67Zpo7EPwKsWbjnRrJIa1QYFHQBqM4C7F2WTbV8ahTEcg1Eo+Y0aWjjORInYFyA==}
+  baseline-browser-mapping@2.11.32:
+    resolution: {integrity: sha512-UvuxFU9P3hM29LrQdwu0cD6w6/+SFr+UlB9s/knI7+O2rK9xFxKUwSDWxGdbbqQ9/V7BJ5s0NI5nQAE4uJp3gQ==}
     engines: {node: '>=6.0.0'}
     hasBin: true
 
@@ -675,8 +675,8 @@ packages:
   boolbase@1.0.0:
     resolution: {integrity: sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==}
 
-  caniuse-lite@1.0.30001815:
-    resolution: {integrity: sha512-uDybUEyfgbyJJ93J1vikTylBX31AkdVYeVPeffMQpf8XN7hSfr0oZOn4VFOIMNvtU5+rHvC5Udg2TgtJKHm23Q==}
+  caniuse-lite@1.0.30001819:
+    resolution: {integrity: sha512-LFUqIIAwpzsIuevnKnsR9qnStBcgzPShTX61lBwN9uFkkf8o8zLiebEjbW8AYtZiF+1YKDWfdt/pWDtMuG8Xwg==}
 
   cheerio-select@2.1.0:
     resolution: {integrity: sha512-9v9kG0LvzrlcungtnJtpGNxY+fzECQKhK4EGJX2vByejiMX84MFNQw4UxPJl3bFbTMw+Dfs37XaIkCwTZfLh4g==}
@@ -818,8 +818,8 @@ packages:
     engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
     hasBin: true
 
-  next@16.4.0:
-    resolution: {integrity: sha512-N2C+9q89Z/oLrsepSRS4jRMtwmUZAoZuAHU0e9T6+sAB5DdhADmrnOW+zjYijlrYFmVfmQhGVGy9eMFoB7UgKg==}
+  next@16.4.3:
+    resolution: {integrity: sha512-OqxKTGi9u80FydydsMNYNjnuje9Au+kvHlt2GZ//ftdpDHm1dxKqAaENoOOTX5wKzn+9vaKUNIfZeyZUuLhCnA==}
     engines: {node: '>=20.9.0'}
     hasBin: true
     peerDependencies:
@@ -1242,30 +1242,30 @@ snapshots:
       - openai
       - ws
 
-  '@next/env@16.4.0': {}
+  '@next/env@16.4.3': {}
 
-  '@next/swc-darwin-arm64@16.4.0':
+  '@next/swc-darwin-arm64@16.4.3':
     optional: true
 
-  '@next/swc-darwin-x64@16.4.0':
+  '@next/swc-darwin-x64@16.4.3':
     optional: true
 
-  '@next/swc-linux-arm64-gnu@16.4.0':
+  '@next/swc-linux-arm64-gnu@16.4.3':
     optional: true
 
-  '@next/swc-linux-arm64-musl@16.4.0':
+  '@next/swc-linux-arm64-musl@16.4.3':
     optional: true
 
-  '@next/swc-linux-x64-gnu@16.4.0':
+  '@next/swc-linux-x64-gnu@16.4.3':
     optional: true
 
-  '@next/swc-linux-x64-musl@16.4.0':
+  '@next/swc-linux-x64-musl@16.4.3':
     optional: true
 
-  '@next/swc-win32-arm64-msvc@16.4.0':
+  '@next/swc-win32-arm64-msvc@16.4.3':
     optional: true
 
-  '@next/swc-win32-x64-msvc@16.4.0':
+  '@next/swc-win32-x64-msvc@16.4.3':
     optional: true
 
   '@optique/core@1.3.4': {}
@@ -1390,13 +1390,13 @@ snapshots:
 
   base64-js@1.5.1: {}
 
-  baseline-browser-mapping@2.11.28: {}
+  baseline-browser-mapping@2.11.32: {}
 
   bmp-js@0.1.0: {}
 
   boolbase@1.0.0: {}
 
-  caniuse-lite@1.0.30001815: {}
+  caniuse-lite@1.0.30001819: {}
 
   cheerio-select@2.1.0:
     dependencies:
@@ -1554,25 +1554,25 @@ snapshots:
 
   nanoid@3.3.20: {}
 
-  next@16.4.0(@playwright/test@1.64.1)(@types/node@22.20.5)(react-dom@19.3.0(react@19.3.1))(react@19.3.1):
+  next@16.4.3(@playwright/test@1.64.1)(@types/node@22.20.5)(react-dom@19.3.0(react@19.3.1))(react@19.3.1):
     dependencies:
-      '@next/env': 16.4.0
+      '@next/env': 16.4.3
       '@swc/helpers': 0.5.23
-      baseline-browser-mapping: 2.11.28
-      caniuse-lite: 1.0.30001815
+      baseline-browser-mapping: 2.11.32
+      caniuse-lite: 1.0.30001819
       postcss: 8.5.23
       react: 19.3.1
       react-dom: 19.3.0(react@19.3.1)
       styled-jsx: 5.1.6(react@19.3.1)
     optionalDependencies:
-      '@next/swc-darwin-arm64': 16.4.0
-      '@next/swc-darwin-x64': 16.4.0
-      '@next/swc-linux-arm64-gnu': 16.4.0
-      '@next/swc-linux-arm64-musl': 16.4.0
-      '@next/swc-linux-x64-gnu': 16.4.0
-      '@next/swc-linux-x64-musl': 16.4.0
-      '@next/swc-win32-arm64-msvc': 16.4.0
-      '@next/swc-win32-x64-msvc': 16.4.0
+      '@next/swc-darwin-arm64': 16.4.3
+      '@next/swc-darwin-x64': 16.4.3
+      '@next/swc-linux-arm64-gnu': 16.4.3
+      '@next/swc-linux-arm64-musl': 16.4.3
+      '@next/swc-linux-x64-gnu': 16.4.3
+      '@next/swc-linux-x64-musl': 16.4.3
+      '@next/swc-win32-arm64-msvc': 16.4.3
+      '@next/swc-win32-x64-msvc': 16.4.3
       '@playwright/test': 1.64.1
       sharp: 0.35.5(@types/node@22.20.5)
     transitivePeerDependencies: