diff --git a/client/package-lock.json b/client/package-lock.json
index d96fdc8..3706efb 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -11,7 +11,7 @@
         "axios": "^1.16.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
-        "styled-components": "^6.1.11"
+        "styled-components": "^6.4.3"
       },
       "devDependencies": {
         "@playwright/test": "^1.47.0",
@@ -512,12 +512,6 @@
       "integrity": "sha512-30FAj7/EoJ5mwVPOWhAyCX+FPfMDrVecJAM+Iw9NRoSl4BBAQeqj4cApHHUXOVvIPgLVDsCFoz/hGD+5QQD1GQ==",
       "license": "MIT"
     },
-    "node_modules/@emotion/unitless": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/@emotion/unitless/-/unitless-0.10.0.tgz",
-      "integrity": "sha512-dFoMUuQA20zvtVTuxZww6OHoJYgrzfKM1t52mVySDJnMSEa08ruEvdYQbhvyu6soU+NeLVd3yKfTfT0NeV6qGg==",
-      "license": "MIT"
-    },
     "node_modules/@eslint-community/eslint-utils": {
       "version": "4.9.1",
       "resolved": "https://registry.npmjs.org/@eslint-community/eslint-utils/-/eslint-utils-4.9.1.tgz",
@@ -1240,12 +1234,6 @@
         "@types/react": "^18.0.0"
       }
     },
-    "node_modules/@types/stylis": {
-      "version": "4.2.7",
-      "resolved": "https://registry.npmjs.org/@types/stylis/-/stylis-4.2.7.tgz",
-      "integrity": "sha512-VgDNokpBoKF+wrdvhAAfS55OMQpL6QRglwTwNC3kIgBrzZxA4WsFj+2eLfEA/uMUDzBcEhYmjSbwQakn/i3ajA==",
-      "license": "MIT"
-    },
     "node_modules/@types/whatwg-mimetype": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/@types/whatwg-mimetype/-/whatwg-mimetype-3.0.2.tgz",
@@ -3231,6 +3219,7 @@
       "version": "3.3.12",
       "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.12.tgz",
       "integrity": "sha512-ZB9RH/39qpq5Vu6Y+NmUaFhQR6pp+M2Xt76XBnEwDaGcVAqhlvxrl3B2bKS5D3NH3QR76v3aSrKaF/Kiy7lEtQ==",
+      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -3420,6 +3409,7 @@
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
       "integrity": "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==",
+      "dev": true,
       "license": "ISC"
     },
     "node_modules/picomatch": {
@@ -3467,34 +3457,6 @@
         "node": ">=18"
       }
     },
-    "node_modules/postcss": {
-      "version": "8.4.49",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.49.tgz",
-      "integrity": "sha512-OCVPnIObs4N29kxTjzLfUryOkvZEq+pf8jTF0lg8E7uETuWHA+v7j3c/xJmiqpX450191LlmZfUKkXxkTry7nA==",
-      "funding": [
-        {
-          "type": "opencollective",
-          "url": "https://opencollective.com/postcss/"
-        },
-        {
-          "type": "tidelift",
-          "url": "https://tidelift.com/funding/github/npm/postcss"
-        },
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/ai"
-        }
-      ],
-      "license": "MIT",
-      "dependencies": {
-        "nanoid": "^3.3.7",
-        "picocolors": "^1.1.1",
-        "source-map-js": "^1.2.1"
-      },
-      "engines": {
-        "node": "^10 || ^12 || >=14"
-      }
-    },
     "node_modules/postcss-value-parser": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz",
@@ -3814,12 +3776,6 @@
         "semver": "bin/semver.js"
       }
     },
-    "node_modules/shallowequal": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/shallowequal/-/shallowequal-1.1.0.tgz",
-      "integrity": "sha512-y0m1JoUZSlPAjXVtPPW70aZWfIL/dSP7AFkRnniLCrK/8MDKog3TySTBmckD+RObVxH0v4Tox67+F14PdED2oQ==",
-      "license": "MIT"
-    },
     "node_modules/shebang-command": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
@@ -3854,6 +3810,7 @@
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
       "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
+      "dev": true,
       "license": "BSD-3-Clause",
       "engines": {
         "node": ">=0.10.0"
@@ -3913,20 +3870,15 @@
       }
     },
     "node_modules/styled-components": {
-      "version": "6.3.12",
-      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-6.3.12.tgz",
-      "integrity": "sha512-hFR6xsVkVYbsdcUlzPYFvFfoc6o2KlV0VvgRIQwSYMtdThM7SCxnjX9efh/cWce2kTq16I/Kl3xM98xiLptsXA==",
+      "version": "6.4.3",
+      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-6.4.3.tgz",
+      "integrity": "sha512-wYXrhu+JmDjZ1Tv7O0OopGTfztbzun43Pjjhh2H+xc0h5A09dwpZ5FJbrifJDcL8g5TA9btpWOX2+iSRuJTExw==",
       "license": "MIT",
       "dependencies": {
         "@emotion/is-prop-valid": "1.4.0",
-        "@emotion/unitless": "0.10.0",
-        "@types/stylis": "4.2.7",
         "css-to-react-native": "3.2.0",
         "csstype": "3.2.3",
-        "postcss": "8.4.49",
-        "shallowequal": "1.1.0",
-        "stylis": "4.3.6",
-        "tslib": "2.8.1"
+        "stylis": "4.3.6"
       },
       "engines": {
         "node": ">= 16"
@@ -3936,12 +3888,20 @@
         "url": "https://opencollective.com/styled-components"
       },
       "peerDependencies": {
+        "css-to-react-native": ">= 3.2.0",
         "react": ">= 16.8.0",
-        "react-dom": ">= 16.8.0"
+        "react-dom": ">= 16.8.0",
+        "react-native": ">= 0.68.0"
       },
       "peerDependenciesMeta": {
+        "css-to-react-native": {
+          "optional": true
+        },
         "react-dom": {
           "optional": true
+        },
+        "react-native": {
+          "optional": true
         }
       }
     },
@@ -4055,7 +4015,9 @@
       "version": "2.8.1",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
       "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
-      "license": "0BSD"
+      "dev": true,
+      "license": "0BSD",
+      "optional": true
     },
     "node_modules/type-check": {
       "version": "0.4.0",
diff --git a/client/package.json b/client/package.json
index 5a26c6a..f4c7276 100644
--- a/client/package.json
+++ b/client/package.json
@@ -15,7 +15,7 @@
     "axios": "^1.16.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
-    "styled-components": "^6.1.11"
+    "styled-components": "^6.4.3"
   },
   "devDependencies": {
     "@testing-library/jest-dom": "^6.6.3",