diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 2c3b62a..a3aa99c 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -8,7 +8,7 @@
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       "version": "0.1.0",
       "devDependencies": {
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         "jsdom": "^25.0.0",
-        "prettier": "^3.3.0",
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-        "svelte": "^5.1.0",
-        "svelte-check": "^4.0.0",
+        "svelte": "^5.57.1",
+        "svelte-check": "^4.7.6",
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         "typescript": "^5.6.0",
-        "typescript-eslint": "^8.14.0",
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+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.6.0.tgz",
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       "license": "MIT"
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@@ -824,19 +824,19 @@
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-      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.61.1.tgz",
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+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.63.0.tgz",
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       "license": "Apache-2.0",
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-        "playwright": "1.61.1"
+        "playwright": "1.63.0"
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         "playwright": "cli.js"
       },
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-        "node": ">=18"
+        "node": ">=20"
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@@ -1361,9 +1361,9 @@
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+      "version": "1.0.13",
+      "resolved": "https://registry.npmjs.org/@sveltejs/acorn-typescript/-/acorn-typescript-1.0.13.tgz",
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@@ -1714,6 +1714,72 @@
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       }
     },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@emnapi/core": {
+      "version": "1.11.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
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+        "tslib": "^2.4.0"
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+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
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+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
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+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "@tybys/wasm-util": "^0.10.1"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/Brooooooklyn"
+      },
+      "peerDependencies": {
+        "@emnapi/core": "^1.7.1",
+        "@emnapi/runtime": "^1.7.1"
+      }
+    },
+    "node_modules/@tailwindcss/oxide-wasm32-wasi/node_modules/@tybys/wasm-util": {
+      "version": "0.10.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
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+      }
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+      "version": "2.8.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "0BSD",
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@@ -1895,14 +1954,14 @@
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-        "@typescript-eslint/visitor-keys": "8.65.0"
+        "@typescript-eslint/types": "8.71.0",
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@@ -1930,15 +1989,15 @@
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-        "@typescript-eslint/typescript-estree": "8.65.0",
-        "@typescript-eslint/utils": "8.65.0",
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@@ -1969,16 +2028,16 @@
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-        "node": "18 || 20 || >=22"
+        "node": "20 || >=22"
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-        "brace-expansion": "^5.0.5"
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@@ -2036,16 +2095,16 @@
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-        "@typescript-eslint/types": "8.65.0",
-        "@typescript-eslint/typescript-estree": "8.65.0"
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+        "@typescript-eslint/types": "8.71.0",
+        "@typescript-eslint/typescript-estree": "8.71.0"
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@@ -2060,13 +2119,13 @@
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     "node_modules/@typescript-eslint/visitor-keys": {
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-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.65.0.tgz",
-      "integrity": "sha512-8C71BQkGjiMmXtop7pHVJu1l2NNShFdkCyD6a2ezzs5vU/L3LRtb69EtcteFwz0mYMPzIgOw0n6OV4VBUWZd7A==",
+      "version": "8.71.0",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.71.0.tgz",
+      "integrity": "sha512-8eQ9R218XORK+KLosnf4bu/QsUXvUyVwTbArg7/0NMB1Pu87OJKvj4nhFblkYE8gQV73mW1dx1ptlPCkwRGa7A==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.65.0",
+        "@typescript-eslint/types": "8.71.0",
         "eslint-visitor-keys": "^5.0.0"
       },
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@@ -2214,9 +2273,9 @@
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-      "version": "8.17.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.17.0.tgz",
-      "integrity": "sha512-xRQbDb9BnwDafYNn6Vwl839DYVjqXYb1XVGtWAZ1kcDc6iwAL4hg3B1dZlRiuENFeO2H53gFG3in621AdERVAg==",
+      "version": "8.18.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.18.0.tgz",
+      "integrity": "sha512-lGq+9yr1/GuAWaVYIHRjvvySG5/4VfKIvC8EWxStPdcDh/Ka7FG3twP6v4d5BkravUilhIAsG4Qj83t02LWUPQ==",
       "dev": true,
       "license": "MIT",
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@@ -2638,9 +2697,9 @@
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-      "version": "5.8.2",
-      "resolved": "https://registry.npmjs.org/devalue/-/devalue-5.8.2.tgz",
-      "integrity": "sha512-DObPPAfdtFbXjxLqK8s2Xk9ZuWz5+ZoFEhC7J76es4GU/rEiXwHTmbImoCdyoCOcBH1UF3+Cz6Z2sYD4hyl5TA==",
+      "version": "5.9.4",
+      "resolved": "https://registry.npmjs.org/devalue/-/devalue-5.9.4.tgz",
+      "integrity": "sha512-sPAT4pztbu6586/hrhOnMKS17IJrvg12mXiSPSS3W5qDeN2RGgvZ0diZCm31dBbnevfVmujNO3IM2wrS4Y2Rhg==",
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@@ -2987,9 +3046,9 @@
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-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/esrap/-/esrap-2.3.0.tgz",
-      "integrity": "sha512-GQ/7RN8uOtEfNpzZzBMTzW9JBcX42oaSVtPzdF+6cEL8pqIL094iUpr9jzYGn4O4P/1S60dJ6izyT8F4LYARng==",
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/esrap/-/esrap-2.4.0.tgz",
+      "integrity": "sha512-CQPcneEHw/czj32uwQC52nYnax8H4SXt25FCM+LIwGZ49cMIxpOj3bP8wmzcI+Z0HIy5KkClaPhRLfCySzwHPA==",
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@@ -4204,35 +4263,32 @@
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-      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.61.1.tgz",
-      "integrity": "sha512-DWnY5o3YbLWK4GovuAVwpqL+1VwGNdUGrRr++8j8PtQQzvAVZUIMjKQ90fY689sEJZJBbZVw1rXaOKSTitkzPQ==",
+      "version": "1.63.0",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.63.0.tgz",
+      "integrity": "sha512-+7ziBLidS4NaNCdt57SUDT+wYmmd5fmiQejUic/kb+YsYSCPyOOE9sebzMjNmQrsnNpDJqd4WHvV/8lfKfUDUg==",
       "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
-        "playwright-core": "1.61.1"
+        "playwright-core": "1.63.0"
       },
       "bin": {
         "playwright": "cli.js"
       },
       "engines": {
-        "node": ">=18"
-      },
-      "optionalDependencies": {
-        "fsevents": "2.3.2"
+        "node": ">=20"
       }
     },
     "node_modules/playwright-core": {
-      "version": "1.61.1",
-      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.61.1.tgz",
-      "integrity": "sha512-h7Qlt6m4REp25qvIdvbDtVmD4LqVXfpRxhORv9L0jzETM05p4fuPJ3dKyuSXQxDSbXnmS79HAgi9589lGSpLkg==",
+      "version": "1.63.0",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.63.0.tgz",
+      "integrity": "sha512-rYCsBF/M5HjUch52bbtVONEFjv6Xu8sm8h72dNlR5bzIE1fvC/bxgspzkjSfU+MweEMmPM8KJebG6nnyxo5mCg==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
         "playwright-core": "cli.js"
       },
       "engines": {
-        "node": ">=18"
+        "node": ">=20"
       }
     },
     "node_modules/postcss": {
@@ -4363,9 +4419,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.9.6",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.6.tgz",
-      "integrity": "sha512-OpN0zzVdiaiAhxpuuj5efpIS4sY9j7bY6uR5mnj5yPzGkdkjNKSJeUThPb60Jw29QuAZgA4o+/iB49kFiaBX6g==",
+      "version": "3.9.9",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.9.tgz",
+      "integrity": "sha512-Z/CJHIkdujO/OtN7nXUii0Rf3VT5SRuhjBA82Xvu2XhBUgX3nhP67T0LHceBdQLex7OOFGTox+Q5Yg8Jk2Qivg==",
       "dev": true,
       "license": "MIT",
       "bin": {
@@ -4659,24 +4715,23 @@
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     "node_modules/svelte": {
-      "version": "5.56.7",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.56.7.tgz",
-      "integrity": "sha512-5qERUZX80oQj6XrDMUmD2Uhd/cIpCPDWWKBK3ZHmyRUC9apPyamWM8xMo31mbWsIQxwG2hVoSnOJ/EcnhVkkzQ==",
+      "version": "5.57.1",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.57.1.tgz",
+      "integrity": "sha512-Uqj49lWKB+iSSnneuwiYYJ7MZgkB+eXr0LXBhv4uDuAkXqnWmq65Sxflfvp0Lc6MdKjMUxGaeOKWJqz5SNiVIA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@jridgewell/remapping": "^2.3.4",
-        "@jridgewell/sourcemap-codec": "^1.5.0",
-        "@sveltejs/acorn-typescript": "^1.0.10",
-        "@types/estree": "^1.0.5",
-        "@types/trusted-types": "^2.0.7",
-        "acorn": "^8.12.1",
+        "@jridgewell/remapping": "^2.3.5",
+        "@jridgewell/sourcemap-codec": "^1.6.0",
+        "@sveltejs/acorn-typescript": "^1.0.13",
+        "@types/estree": "^1.0.9",
+        "acorn": "^8.18.0",
         "aria-query": "5.3.1",
         "axobject-query": "^4.1.0",
         "clsx": "^2.1.1",
-        "devalue": "^5.8.1",
+        "devalue": "^5.9.2",
         "esm-env": "^1.2.1",
-        "esrap": "^2.2.12",
+        "esrap": "^2.3.6",
         "is-reference": "^3.0.3",
         "locate-character": "^3.0.0",
         "magic-string": "^0.30.11",
@@ -4687,14 +4742,14 @@
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     "node_modules/svelte-check": {
-      "version": "4.7.3",
-      "resolved": "https://registry.npmjs.org/svelte-check/-/svelte-check-4.7.3.tgz",
-      "integrity": "sha512-DHdTCGX62R0fCxBEaT+USdASAnoaRBaaNczkRJl0K7o3WyoCeVUbVxo6fKqpOll/B+WMWCsiFK0eFrJSNBKZIg==",
+      "version": "4.7.6",
+      "resolved": "https://registry.npmjs.org/svelte-check/-/svelte-check-4.7.6.tgz",
+      "integrity": "sha512-t2scM//ZuVbSY/T2w6FSBw1v9s2NEmh/g+sy1lqtosW5ylBV5AF4wFb1Ts9Kf3MbfPDUDJDZ9L436YT0SPTdvw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jridgewell/trace-mapping": "^0.3.25",
-        "@sveltejs/load-config": "^0.2.0",
+        "@sveltejs/load-config": "^0.2.3",
         "chokidar": "^4.0.1",
         "fdir": "^6.2.0",
         "picocolors": "^1.0.0",
@@ -4708,7 +4763,7 @@
       },
       "peerDependencies": {
         "svelte": "^4.0.0 || ^5.0.0-next.0",
-        "typescript": ">=5.0.0"
+        "typescript": "^5.0.0 || ^6.0.0"
       }
     },
     "node_modules/svelte-eslint-parser": {
@@ -4983,16 +5038,16 @@
       }
     },
     "node_modules/typescript-eslint": {
-      "version": "8.65.0",
-      "resolved": "https://registry.npmjs.org/typescript-eslint/-/typescript-eslint-8.65.0.tgz",
-      "integrity": "sha512-/ggrHAwyjENDusvyxbuqxAC2dTnZg/Z8F+fgQtYIz+L6n/9HfSlEZcFGV/NsMNa6CkGk0xUjUAFwC0vHOflvIA==",
+      "version": "8.71.0",
+      "resolved": "https://registry.npmjs.org/typescript-eslint/-/typescript-eslint-8.71.0.tgz",
+      "integrity": "sha512-fBdHYiqQ14RW6mOMXD14Svn82ZsCYAoQSzGRzyEjR59S5A2Krh/l7fGTOQ7iCr8gGy/mHVXtEF7s5fgjEdV0Pw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/eslint-plugin": "8.65.0",
-        "@typescript-eslint/parser": "8.65.0",
-        "@typescript-eslint/typescript-estree": "8.65.0",
-        "@typescript-eslint/utils": "8.65.0"
+        "@typescript-eslint/eslint-plugin": "8.71.0",
+        "@typescript-eslint/parser": "8.71.0",
+        "@typescript-eslint/typescript-estree": "8.71.0",
+        "@typescript-eslint/utils": "8.71.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
diff --git a/frontend/package.json b/frontend/package.json
index 5a24231..4ff660f 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -15,7 +15,7 @@
     "test": "npm run test:unit -- --run && npm run test:e2e"
   },
   "devDependencies": {
-    "@playwright/test": "^1.48.0",
+    "@playwright/test": "^1.63.0",
     "@sveltejs/adapter-node": "^5.2.0",
     "@sveltejs/kit": "^2.8.0",
     "@sveltejs/vite-plugin-svelte": "^4.0.0",
@@ -26,13 +26,13 @@
     "eslint-plugin-svelte": "^2.46.0",
     "globals": "^15.12.0",
     "jsdom": "^25.0.0",
-    "prettier": "^3.3.0",
+    "prettier": "^3.9.9",
     "prettier-plugin-svelte": "^3.2.0",
-    "svelte": "^5.1.0",
-    "svelte-check": "^4.0.0",
+    "svelte": "^5.57.1",
+    "svelte-check": "^4.7.6",
     "tailwindcss": "^4.0.0",
     "typescript": "^5.6.0",
-    "typescript-eslint": "^8.14.0",
+    "typescript-eslint": "^8.71.0",
     "vite": "^5.4.0",
     "vitest": "^2.1.0"
   }