diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index bf031eb..d6d40e8 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -12,7 +12,7 @@
         "@dnd-kit/core": "^6.3.1",
         "@dnd-kit/modifiers": "^9.0.0",
         "@dnd-kit/sortable": "^10.0.0",
-        "@mantine/core": "^7.17.0",
+        "@mantine/core": "^9.2.1",
         "@mantine/hooks": "^7.16.1",
         "@mantine/notifications": "^7.17.1",
         "@next/third-parties": "^16.2.3",
@@ -771,46 +771,46 @@
       }
     },
     "node_modules/@floating-ui/core": {
-      "version": "1.6.9",
-      "resolved": "https://registry.npmjs.org/@floating-ui/core/-/core-1.6.9.tgz",
-      "integrity": "sha512-uMXCuQ3BItDUbAMhIXw7UPXRfAlOAvZzdK9BWpE60MCn+Svt3aLn9jsPTi/WNGlRUu2uI0v5S7JiIUsbsvh3fw==",
+      "version": "1.7.5",
+      "resolved": "https://registry.npmjs.org/@floating-ui/core/-/core-1.7.5.tgz",
+      "integrity": "sha512-1Ih4WTWyw0+lKyFMcBHGbb5U5FtuHJuujoyyr5zTaWS5EYMeT6Jb2AuDeftsCsEuchO+mM2ij5+q9crhydzLhQ==",
       "license": "MIT",
       "dependencies": {
-        "@floating-ui/utils": "^0.2.9"
+        "@floating-ui/utils": "^0.2.11"
       }
     },
     "node_modules/@floating-ui/dom": {
-      "version": "1.6.13",
-      "resolved": "https://registry.npmjs.org/@floating-ui/dom/-/dom-1.6.13.tgz",
-      "integrity": "sha512-umqzocjDgNRGTuO7Q8CU32dkHkECqI8ZdMZ5Swb6QAM0t5rnlrN3lGo1hdpscRd3WS8T6DKYK4ephgIH9iRh3w==",
+      "version": "1.7.6",
+      "resolved": "https://registry.npmjs.org/@floating-ui/dom/-/dom-1.7.6.tgz",
+      "integrity": "sha512-9gZSAI5XM36880PPMm//9dfiEngYoC6Am2izES1FF406YFsjvyBMmeJ2g4SAju3xWwtuynNRFL2s9hgxpLI5SQ==",
       "license": "MIT",
       "dependencies": {
-        "@floating-ui/core": "^1.6.0",
-        "@floating-ui/utils": "^0.2.9"
+        "@floating-ui/core": "^1.7.5",
+        "@floating-ui/utils": "^0.2.11"
       }
     },
     "node_modules/@floating-ui/react": {
-      "version": "0.26.28",
-      "resolved": "https://registry.npmjs.org/@floating-ui/react/-/react-0.26.28.tgz",
-      "integrity": "sha512-yORQuuAtVpiRjpMhdc0wJj06b9JFjrYF4qp96j++v2NBpbi6SEGF7donUJ3TMieerQ6qVkAv1tgr7L4r5roTqw==",
+      "version": "0.27.19",
+      "resolved": "https://registry.npmjs.org/@floating-ui/react/-/react-0.27.19.tgz",
+      "integrity": "sha512-31B8h5mm8YxotlE7/AU/PhNAl8eWxAmjL/v2QOxroDNkTFLk3Uu82u63N3b6TXa4EGJeeZLVcd/9AlNlVqzeog==",
       "license": "MIT",
       "dependencies": {
-        "@floating-ui/react-dom": "^2.1.2",
-        "@floating-ui/utils": "^0.2.8",
+        "@floating-ui/react-dom": "^2.1.8",
+        "@floating-ui/utils": "^0.2.11",
         "tabbable": "^6.0.0"
       },
       "peerDependencies": {
-        "react": ">=16.8.0",
-        "react-dom": ">=16.8.0"
+        "react": ">=17.0.0",
+        "react-dom": ">=17.0.0"
       }
     },
     "node_modules/@floating-ui/react-dom": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/@floating-ui/react-dom/-/react-dom-2.1.2.tgz",
-      "integrity": "sha512-06okr5cgPzMNBy+Ycse2A6udMi4bqwW/zgBF/rwjcNqWkyr82Mcg8b0vjX8OJpZFy/FKjJmw6wV7t44kK6kW7A==",
+      "version": "2.1.8",
+      "resolved": "https://registry.npmjs.org/@floating-ui/react-dom/-/react-dom-2.1.8.tgz",
+      "integrity": "sha512-cC52bHwM/n/CxS87FH0yWdngEZrjdtLW/qVruo68qg+prK7ZQ4YGdut2GyDVpoGeAYe/h899rVeOVm6Oi40k2A==",
       "license": "MIT",
       "dependencies": {
-        "@floating-ui/dom": "^1.0.0"
+        "@floating-ui/dom": "^1.7.6"
       },
       "peerDependencies": {
         "react": ">=16.8.0",
@@ -818,9 +818,9 @@
       }
     },
     "node_modules/@floating-ui/utils": {
-      "version": "0.2.9",
-      "resolved": "https://registry.npmjs.org/@floating-ui/utils/-/utils-0.2.9.tgz",
-      "integrity": "sha512-MDWhGtE+eHw5JW7lq4qhc5yRLS11ERl1c7Z6Xd0a58DozHES6EnNNwUWbMiG4J9Cgj053Bhk8zvlhFYKVhULwg==",
+      "version": "0.2.11",
+      "resolved": "https://registry.npmjs.org/@floating-ui/utils/-/utils-0.2.11.tgz",
+      "integrity": "sha512-RiB/yIh78pcIxl6lLMG0CgBXAZ2Y0eVHqMPYugu+9U0AeT6YBeiJpf7lbdJNIugFP5SIjwNRgo4DhR1Qxi26Gg==",
       "license": "MIT"
     },
     "node_modules/@humanfs/core": {
@@ -1419,22 +1419,21 @@
       }
     },
     "node_modules/@mantine/core": {
-      "version": "7.17.1",
-      "resolved": "https://registry.npmjs.org/@mantine/core/-/core-7.17.1.tgz",
-      "integrity": "sha512-V8O3Ftq4la4I4wNDkTfH4Slkt/pCEU32pTE/DkO46zua0VFxfOAJeLjaol0s11//T+bXx82DtjMsd9APWPuFhA==",
+      "version": "9.2.1",
+      "resolved": "https://registry.npmjs.org/@mantine/core/-/core-9.2.1.tgz",
+      "integrity": "sha512-CicPg9i2dM2pGp1jj+dMiR/63OFDsPjgJke4v5+0nbfJ+C7gn4C+7ltrp4RIETDMZHcj0fFuDRG0qtbiyBxvWA==",
       "license": "MIT",
       "dependencies": {
-        "@floating-ui/react": "^0.26.28",
+        "@floating-ui/react": "^0.27.19",
         "clsx": "^2.1.1",
-        "react-number-format": "^5.4.3",
-        "react-remove-scroll": "^2.6.2",
-        "react-textarea-autosize": "8.5.6",
-        "type-fest": "^4.27.0"
+        "react-number-format": "^5.4.5",
+        "react-remove-scroll": "^2.7.2",
+        "type-fest": "^5.6.0"
       },
       "peerDependencies": {
-        "@mantine/hooks": "7.17.1",
-        "react": "^18.x || ^19.x",
-        "react-dom": "^18.x || ^19.x"
+        "@mantine/hooks": "9.2.1",
+        "react": "^19.2.0",
+        "react-dom": "^19.2.0"
       }
     },
     "node_modules/@mantine/hooks": {
@@ -6487,24 +6486,24 @@
       "license": "MIT"
     },
     "node_modules/react": {
-      "version": "19.0.0",
-      "resolved": "https://registry.npmjs.org/react/-/react-19.0.0.tgz",
-      "integrity": "sha512-V8AVnmPIICiWpGfm6GLzCR/W5FXLchHop40W4nXBmdlEceh16rCN8O8LNWm5bh5XUX91fh7KpA+W0TgMKmgTpQ==",
+      "version": "19.2.6",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.2.6.tgz",
+      "integrity": "sha512-sfWGGfavi0xr8Pg0sVsyHMAOziVYKgPLNrS7ig+ivMNb3wbCBw3KxtflsGBAwD3gYQlE/AEZsTLgToRrSCjb0Q==",
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
       }
     },
     "node_modules/react-dom": {
-      "version": "19.0.0",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.0.0.tgz",
-      "integrity": "sha512-4GV5sHFG0e/0AD4X+ySy6UJd3jVl1iNsNHdpad0qhABJ11twS3TTBnseqsKurKcsNqCEFeGL3uLpVChpIO3QfQ==",
+      "version": "19.2.6",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.6.tgz",
+      "integrity": "sha512-0prMI+hvBbPjsWnxDLxlCGyM8PN6UuWjEUCYmZhO67xIV9Xasa/r/vDnq+Xyq4Lo27g8QSbO5YzARu0D1Sps3g==",
       "license": "MIT",
       "dependencies": {
-        "scheduler": "^0.25.0"
+        "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^19.0.0"
+        "react": "^19.2.6"
       }
     },
     "node_modules/react-is": {
@@ -6514,9 +6513,9 @@
       "license": "MIT"
     },
     "node_modules/react-number-format": {
-      "version": "5.4.3",
-      "resolved": "https://registry.npmjs.org/react-number-format/-/react-number-format-5.4.3.tgz",
-      "integrity": "sha512-VCY5hFg/soBighAoGcdE+GagkJq0230qN6jcS5sp8wQX1qy1fYN/RX7/BXkrs0oyzzwqR8/+eSUrqXbGeywdUQ==",
+      "version": "5.4.5",
+      "resolved": "https://registry.npmjs.org/react-number-format/-/react-number-format-5.4.5.tgz",
+      "integrity": "sha512-y8O2yHHj3w0aE9XO8d2BCcUOOdQTRSVq+WIuMlLVucAm5XNjJAy+BoOJiuQMldVYVOKTMyvVNfnbl2Oqp+YxGw==",
       "license": "MIT",
       "peerDependencies": {
         "react": "^0.14 || ^15.0.0 || ^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
@@ -6524,9 +6523,9 @@
       }
     },
     "node_modules/react-remove-scroll": {
-      "version": "2.6.3",
-      "resolved": "https://registry.npmjs.org/react-remove-scroll/-/react-remove-scroll-2.6.3.tgz",
-      "integrity": "sha512-pnAi91oOk8g8ABQKGF5/M9qxmmOPxaAnopyTHYfqYEwJhyFrbbBtHuSgtKEoH0jpcxx5o3hXqH1mNd9/Oi+8iQ==",
+      "version": "2.7.2",
+      "resolved": "https://registry.npmjs.org/react-remove-scroll/-/react-remove-scroll-2.7.2.tgz",
+      "integrity": "sha512-Iqb9NjCCTt6Hf+vOdNIZGdTiH1QSqr27H/Ek9sv/a97gfueI/5h1s3yRi1nngzMUaOOToin5dI1dXKdXiF+u0Q==",
       "license": "MIT",
       "dependencies": {
         "react-remove-scroll-bar": "^2.3.7",
@@ -6592,23 +6591,6 @@
         }
       }
     },
-    "node_modules/react-textarea-autosize": {
-      "version": "8.5.6",
-      "resolved": "https://registry.npmjs.org/react-textarea-autosize/-/react-textarea-autosize-8.5.6.tgz",
-      "integrity": "sha512-aT3ioKXMa8f6zHYGebhbdMD2L00tKeRX1zuVuDx9YQK/JLLRSaSxq3ugECEmUB9z2kvk6bFSIoRHLkkUv0RJiw==",
-      "license": "MIT",
-      "dependencies": {
-        "@babel/runtime": "^7.20.13",
-        "use-composed-ref": "^1.3.0",
-        "use-latest": "^1.2.1"
-      },
-      "engines": {
-        "node": ">=10"
-      },
-      "peerDependencies": {
-        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
-      }
-    },
     "node_modules/react-transition-group": {
       "version": "4.4.5",
       "resolved": "https://registry.npmjs.org/react-transition-group/-/react-transition-group-4.4.5.tgz",
@@ -6867,9 +6849,9 @@
       }
     },
     "node_modules/scheduler": {
-      "version": "0.25.0",
-      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.25.0.tgz",
-      "integrity": "sha512-xFVuu11jh+xcO7JOAGJNOXld8/TcEHK/4CituBUeUb5hqxJLj9YuemAEuvm9gQ/+pgXYfbQuqAkiYu+u7YEsNA==",
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.27.0.tgz",
+      "integrity": "sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q==",
       "license": "MIT"
     },
     "node_modules/secure-json-parse": {
@@ -7487,11 +7469,23 @@
       "license": "MIT"
     },
     "node_modules/tabbable": {
-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/tabbable/-/tabbable-6.2.0.tgz",
-      "integrity": "sha512-Cat63mxsVJlzYvN51JmVXIgNoUokrIaT2zLclCXjRd8boZ0004U4KCs/sToJ75C6sdlByWxpYnb5Boif1VSFew==",
+      "version": "6.4.0",
+      "resolved": "https://registry.npmjs.org/tabbable/-/tabbable-6.4.0.tgz",
+      "integrity": "sha512-05PUHKSNE8ou2dwIxTngl4EzcnsCDZGJ/iCLtDflR/SHB/ny14rXc+qU5P4mG9JkusiV7EivzY9Mhm55AzAvCg==",
       "license": "MIT"
     },
+    "node_modules/tagged-tag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/tagged-tag/-/tagged-tag-1.0.0.tgz",
+      "integrity": "sha512-yEFYrVhod+hdNyx7g5Bnkkb0G6si8HJurOoOEgC8B/O0uXLHlaey/65KRv6cuWBNhBgHKAROVpc7QyYqE5gFng==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=20"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/tailwindcss": {
       "version": "3.4.17",
       "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.17.tgz",
@@ -7757,12 +7751,15 @@
       }
     },
     "node_modules/type-fest": {
-      "version": "4.33.0",
-      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-4.33.0.tgz",
-      "integrity": "sha512-s6zVrxuyKbbAsSAD5ZPTB77q4YIdRctkTbJ2/Dqlinwz+8ooH2gd+YA7VA6Pa93KML9GockVvoxjZ2vHP+mu8g==",
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.6.0.tgz",
+      "integrity": "sha512-8ZiHFm91orbSAe2PSAiSVBVko18pbhbiB3U9GglSzF/zCGkR+rxpHx6sEMCUm4kxY4LjDIUGgCfUMtwfZfjfUA==",
       "license": "(MIT OR CC0-1.0)",
+      "dependencies": {
+        "tagged-tag": "^1.0.0"
+      },
       "engines": {
-        "node": ">=16"
+        "node": ">=20"
       },
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
@@ -7972,51 +7969,6 @@
         }
       }
     },
-    "node_modules/use-composed-ref": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/use-composed-ref/-/use-composed-ref-1.4.0.tgz",
-      "integrity": "sha512-djviaxuOOh7wkj0paeO1Q/4wMZ8Zrnag5H6yBvzN7AKKe8beOaED9SF5/ByLqsku8NP4zQqsvM2u3ew/tJK8/w==",
-      "license": "MIT",
-      "peerDependencies": {
-        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
-      },
-      "peerDependenciesMeta": {
-        "@types/react": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/use-isomorphic-layout-effect": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/use-isomorphic-layout-effect/-/use-isomorphic-layout-effect-1.2.0.tgz",
-      "integrity": "sha512-q6ayo8DWoPZT0VdG4u3D3uxcgONP3Mevx2i2b0434cwWBoL+aelL1DzkXI6w3PhTZzUeR2kaVlZn70iCiseP6w==",
-      "license": "MIT",
-      "peerDependencies": {
-        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
-      },
-      "peerDependenciesMeta": {
-        "@types/react": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/use-latest": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/use-latest/-/use-latest-1.3.0.tgz",
-      "integrity": "sha512-mhg3xdm9NaM8q+gLT8KryJPnRFOz1/5XPBhmDEVZK1webPzDjrPk7f/mbpeLqTgB9msytYWANxgALOCJKnLvcQ==",
-      "license": "MIT",
-      "dependencies": {
-        "use-isomorphic-layout-effect": "^1.1.1"
-      },
-      "peerDependencies": {
-        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
-      },
-      "peerDependenciesMeta": {
-        "@types/react": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/use-sidecar": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/use-sidecar/-/use-sidecar-1.1.3.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index f827958..27a56d9 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -14,7 +14,7 @@
     "@dnd-kit/core": "^6.3.1",
     "@dnd-kit/modifiers": "^9.0.0",
     "@dnd-kit/sortable": "^10.0.0",
-    "@mantine/core": "^7.17.0",
+    "@mantine/core": "^9.2.1",
     "@mantine/hooks": "^7.16.1",
     "@mantine/notifications": "^7.17.1",
     "@next/third-parties": "^16.2.3",