feat(MarkdownEditor): enhance Markdown rendering with new plugins and components

- Integrated rehype-raw and rehype-slug for improved Markdown processing.
- Added remark-toc for automatic table of contents generation.
- Refactored Markdown components for better styling and functionality.
- Updated package.json to include new dependencies for enhanced Markdown features.

package.json

@@ -40,14 +40,17 @@
     "mermaid": "^11.12.0",
     "next": "15.5.3",
     "next-auth": "^4.24.11",
+    "prism-react-renderer": "^2.4.1",
     "prisma": "^6.16.1",
     "react": "19.1.0",
     "react-dom": "19.1.0",
     "react-markdown": "^10.1.0",
     "recharts": "^3.2.1",
-    "rehype-highlight": "^7.0.2",
+    "rehype-raw": "^7.0.0",
     "rehype-sanitize": "^6.0.0",
+    "rehype-slug": "^6.0.0",
     "remark-gfm": "^4.0.1",
+    "remark-toc": "^9.0.0",
     "tailwind-merge": "^3.3.1",
     "twemoji": "^14.0.2"
   },

pnpm-lock.yaml

@@ -53,6 +53,9 @@ importers:
       next-auth:
         specifier: ^4.24.11
         version: 4.24.11(next@15.5.3(react-dom@19.1.0(react@19.1.0))(react@19.1.0))(react-dom@19.1.0(react@19.1.0))(react@19.1.0)
+      prism-react-renderer:
+        specifier: ^2.4.1
+        version: 2.4.1(react@19.1.0)
       prisma:
         specifier: ^6.16.1
         version: 6.17.1(typescript@5.9.3)
@@ -68,15 +71,21 @@ importers:
       recharts:
         specifier: ^3.2.1
         version: 3.2.1(@types/react@19.2.2)(react-dom@19.1.0(react@19.1.0))(react-is@16.13.1)(react@19.1.0)(redux@5.0.1)
-      rehype-highlight:
+      rehype-raw:
-        specifier: ^7.0.2
+        specifier: ^7.0.0
-        version: 7.0.2
+        version: 7.0.0
       rehype-sanitize:
         specifier: ^6.0.0
         version: 6.0.0
+      rehype-slug:
+        specifier: ^6.0.0
+        version: 6.0.0
       remark-gfm:
         specifier: ^4.0.1
         version: 4.0.1
+      remark-toc:
+        specifier: ^9.0.0
+        version: 9.0.0
       tailwind-merge:
         specifier: ^3.3.1
         version: 3.3.1
@@ -1016,6 +1025,9 @@ packages:
   '@types/node@20.19.21':
     resolution: {integrity: sha512-CsGG2P3I5y48RPMfprQGfy4JPRZ6csfC3ltBZSRItG3ngggmNY/qs2uZKp4p9VbrpqNNSMzUZNFZKzgOGnd/VA==}
 
+  '@types/prismjs@1.26.5':
+    resolution: {integrity: sha512-AUZTa7hQ2KY5L7AmtSiqxlhWxb4ina0yd8hNbl4TWuqnv/pFP0nDMb3YrfSBf4hJVGLh2YEIBfKaBW/9UEl6IQ==}
+
   '@types/react-dom@19.2.2':
     resolution: {integrity: sha512-9KQPoO6mZCi7jcIStSnlOWn2nEF3mNmyr3rIAsGnAbQKYbRLyqmeSc39EVgtxXVia+LMT8j3knZLAZAh+xLmrw==}
     peerDependencies:
@@ -1027,6 +1039,9 @@ packages:
   '@types/trusted-types@2.0.7':
     resolution: {integrity: sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==}
 
+  '@types/ungap__structured-clone@1.2.0':
+    resolution: {integrity: sha512-ZoaihZNLeZSxESbk9PUAPZOlSpcKx81I1+4emtULDVmBLkYutTcMlCj2K9VNlf9EWODxdO6gkAqEaLorXwZQVA==}
+
   '@types/unist@2.0.11':
     resolution: {integrity: sha512-CmBKiL6NNo/OqgmMn95Fk9Whlp2mtvIv+KNpQKN2F4SjvrEesubTRWGYSg+BnWZOnlCaSTU1sMpsBOzgbYhnsA==}
 
@@ -1709,6 +1724,10 @@ packages:
     resolution: {integrity: sha512-d4lC8xfavMeBjzGr2vECC3fsGXziXZQyJxD868h2M/mBI3PwAuODxAkLkq5HYuvrPYcUtiLzsTo8U3PgX3Ocww==}
     engines: {node: '>=10.13.0'}
 
+  entities@6.0.1:
+    resolution: {integrity: sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g==}
+    engines: {node: '>=0.12'}
+
   environment@1.1.0:
     resolution: {integrity: sha512-xUtoPkMggbz0MPyPiIWr1Kp4aeWJjDZ6SMvURhimjdZgsRuDplF5/s9hcgGhyXMhs+6vpnuoiZ2kFiu3FMnS8Q==}
     engines: {node: '>=18'}
@@ -2007,6 +2026,9 @@ packages:
     resolution: {integrity: sha512-L5bGsVkxJbJgdnwyuheIunkGatUF/zssUoxxjACCseZYAVbaqdh9Tsmmlkl8vYan09H7sbvKt4pS8GqKLBrEzA==}
     hasBin: true
 
+  github-slugger@2.0.0:
+    resolution: {integrity: sha512-IaOQ9puYtjrkq7Y0Ygl9KDZnrf/aiUJYUpVf89y8kyaxbRG7Y1SrX/jaumrv81vc61+kiMempujsM3Yw7w5qcw==}
+
   glob-parent@5.1.2:
     resolution: {integrity: sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==}
     engines: {node: '>= 6'}
@@ -2067,8 +2089,17 @@ packages:
     resolution: {integrity: sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==}
     engines: {node: '>= 0.4'}
 
-  hast-util-is-element@3.0.0:
+  hast-util-from-parse5@8.0.3:
-    resolution: {integrity: sha512-Val9mnv2IWpLbNPqc/pUem+a7Ipj2aHacCwgNfTiK0vJKl0LF+4Ba4+v1oPHFpf3bLYmreq0/l3Gud9S5OH42g==}
+    resolution: {integrity: sha512-3kxEVkEKt0zvcZ3hCRYI8rqrgwtlIOFMWkbclACvjlDw8Li9S2hk/d51OI0nr/gIpdMHNepwgOKqZ/sy0Clpyg==}
+
+  hast-util-heading-rank@3.0.0:
+    resolution: {integrity: sha512-EJKb8oMUXVHcWZTDepnr+WNbfnXKFNf9duMesmr4S8SXTJBJ9M4Yok08pu9vxdJwdlGRhVumk9mEhkEvKGifwA==}
+
+  hast-util-parse-selector@4.0.0:
+    resolution: {integrity: sha512-wkQCkSYoOGCRKERFWcxMVMOcYE2K1AaNLU8DXS9arxnLOUEWbOXKXiJUNzEpqZ3JOKpnha3jkFrumEjVliDe7A==}
+
+  hast-util-raw@9.1.0:
+    resolution: {integrity: sha512-Y8/SBAHkZGoNkpzqqfCldijcuUKh7/su31kEBp67cFY09Wy0mTRgtsLYsiIxMJxlu0f6AA5SUTbDR8K0rxnbUw==}
 
   hast-util-sanitize@5.0.2:
     resolution: {integrity: sha512-3yTWghByc50aGS7JlGhk61SPenfE/p1oaFeNwkOOyrscaOkMGrcW9+Cy/QAIOBpZxP1yqDIzFMR0+Np0i0+usg==}
@@ -2076,19 +2107,24 @@ packages:
   hast-util-to-jsx-runtime@2.3.6:
     resolution: {integrity: sha512-zl6s8LwNyo1P9uw+XJGvZtdFF1GdAkOg8ujOw+4Pyb76874fLps4ueHXDhXWdk6YHQ6OgUtinliG7RsYvCbbBg==}
 
-  hast-util-to-text@4.0.2:
+  hast-util-to-parse5@8.0.0:
-    resolution: {integrity: sha512-KK6y/BN8lbaq654j7JgBydev7wuNMcID54lkRav1P0CaE1e47P72AWWPiGKXTJU271ooYzcvTAn/Zt0REnvc7A==}
+    resolution: {integrity: sha512-3KKrV5ZVI8if87DVSi1vDeByYrkGzg4mEfeu4alwgmmIeARiBLKCZS2uw5Gb6nU9x9Yufyj3iudm6i7nl52PFw==}
+
+  hast-util-to-string@3.0.1:
+    resolution: {integrity: sha512-XelQVTDWvqcl3axRfI0xSeoVKzyIFPwsAGSLIsKdJKQMXDYJS4WYrBNF/8J7RdhIcFI2BOHgAifggsvsxp/3+A==}
 
   hast-util-whitespace@3.0.0:
     resolution: {integrity: sha512-88JUN06ipLwsnv+dVn+OIYOvAuvBMy/Qoi6O7mQHxdPXpjy+Cd6xRkWwux7DKO+4sYILtLBRIKgsdpS2gQc7qw==}
 
-  highlight.js@11.11.1:
+  hastscript@9.0.1:
-    resolution: {integrity: sha512-Xwwo44whKBVCYoliBQwaPvtd/2tYFkRQtXDWj1nackaV2JPXx3L0+Jvd8/qCJ2p+ML0/XVkJ2q+Mr+UVdpJK5w==}
+    resolution: {integrity: sha512-g7df9rMFX/SPi34tyGCyUBREQoKkapwdY/T04Qn9TDWfHhAYt4/I0gMVirzK5wEzeUqIjEB+LXC/ypb7Aqno5w==}
-    engines: {node: '>=12.0.0'}
 
   html-url-attributes@3.0.1:
     resolution: {integrity: sha512-ol6UPyBWqsrO6EJySPz2O7ZSr856WDrEzM5zMqp+FJJLGMW35cLYmmZnl0vztAZxRUoNZJFTCohfjuIJ8I4QBQ==}
 
+  html-void-elements@3.0.0:
+    resolution: {integrity: sha512-bEqo66MRXsUGxWHV5IP0PUiAWwoEjba4VCzg0LjFJBpchPaTfyfCKTG6bc5F8ucKec3q5y6qOdGyYTSBEvhCrg==}
+
   human-signals@5.0.0:
     resolution: {integrity: sha512-AXcZb6vzzrFAUE61HnN4mpLqd/cSIwNQjtNWR0euPm6y0iqx3G4gOXaIDdtdDwZmhwe82LA6+zinmW4UBWVePQ==}
     engines: {node: '>=16.17.0'}
@@ -2457,9 +2493,6 @@ packages:
     resolution: {integrity: sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==}
     hasBin: true
 
-  lowlight@3.3.0:
-    resolution: {integrity: sha512-0JNhgFoPvP6U6lE/UdVsSq99tn6DhjjpAj5MxG49ewd2mOBVtwWYIT8ClyABhq198aXXODMU6Ox8DrGy/CpTZQ==}
-
   lru-cache@6.0.0:
     resolution: {integrity: sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==}
     engines: {node: '>=10'}
@@ -2529,6 +2562,9 @@ packages:
   mdast-util-to-string@4.0.0:
     resolution: {integrity: sha512-0H44vDimn51F0YwvxSJSm0eCDOJTRlmN0R1yBh4HLj9wiV1Dn0QoXGbvFAWj2hSItVTlCmBF1hqKlIyUBVFLPg==}
 
+  mdast-util-toc@7.1.0:
+    resolution: {integrity: sha512-2TVKotOQzqdY7THOdn2gGzS9d1Sdd66bvxUyw3aNpWfcPXCLYSJCCgfPy30sEtuzkDraJgqF35dzgmz6xlvH/w==}
+
   merge-stream@2.0.0:
     resolution: {integrity: sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==}
 
@@ -2805,6 +2841,9 @@ packages:
   parse-entities@4.0.2:
     resolution: {integrity: sha512-GG2AQYWoLgL877gQIKeRPGO1xF9+eG1ujIb5soS5gPvLQ1y2o8FL90w2QWNdf9I361Mpp7726c+lj3U0qK1uGw==}
 
+  parse5@7.3.0:
+    resolution: {integrity: sha512-IInvU7fabl34qmi9gY8XOVxhYyMyuH2xUNpb2q8/Y+7552KlejkRvqvD19nMoUW/uQGGbqNpA6Tufu5FL5BZgw==}
+
   path-data-parser@0.1.0:
     resolution: {integrity: sha512-NOnmBpt5Y2RWbuv0LMzsayp3lVylAHLPUTut412ZA3l+C4uw4ZVkQbjShYCQ8TCpUMdPapr4YjUqLYD6v68j+w==}
 
@@ -2889,6 +2928,11 @@ packages:
   pretty-format@3.8.0:
     resolution: {integrity: sha512-WuxUnVtlWL1OfZFQFuqvnvs6MiAGk9UNsBostyBOB0Is9wb5uRESevA6rnl/rkksXaGX3GzZhPup5d6Vp1nFew==}
 
+  prism-react-renderer@2.4.1:
+    resolution: {integrity: sha512-ey8Ls/+Di31eqzUxC46h8MksNuGx/n0AAC8uKpwFau4RPDYLuE3EXTp8N8G2vX2N7UC/+IXeNUnlWBGGcAG+Ig==}
+    peerDependencies:
+      react: '>=16.0.0'
+
   prisma@6.17.1:
     resolution: {integrity: sha512-ac6h0sM1Tg3zu8NInY+qhP/S9KhENVaw9n1BrGKQVFu05JT5yT5Qqqmb8tMRIE3ZXvVj4xcRA5yfrsy4X7Yy5g==}
     engines: {node: '>=18.18'}
@@ -2902,6 +2946,9 @@ packages:
   prop-types@15.8.1:
     resolution: {integrity: sha512-oj87CgZICdulUohogVAR7AjlC0327U4el4L6eAvOqCeudMDVU0NThNaV+b9Df4dXgSP1gXMTnPdhfe/2qDH5cg==}
 
+  property-information@6.5.0:
+    resolution: {integrity: sha512-PgTgs/BlvHxOu8QuEN7wi5A0OmXaBcHpmCSTehcs6Uuu9IkDIEo13Hy7n898RHfrQ49vKCoGeWZSaAK01nwVig==}
+
   property-information@7.1.0:
     resolution: {integrity: sha512-TwEZ+X+yCJmYfL7TPUOcvBZ4QfoT5YenQiJuX//0th53DE6w0xxLEtfK3iyryQFddXuvkIk51EEgrJQ0WJkOmQ==}
 
@@ -2979,12 +3026,15 @@ packages:
     resolution: {integrity: sha512-dYqgNSZbDwkaJ2ceRd9ojCGjBq+mOm9LmtXnAnEGyHhN/5R7iDW2TRw3h+o/jCFxus3P2LfWIIiwowAjANm7IA==}
     engines: {node: '>= 0.4'}
 
-  rehype-highlight@7.0.2:
+  rehype-raw@7.0.0:
-    resolution: {integrity: sha512-k158pK7wdC2qL3M5NcZROZ2tR/l7zOzjxXd5VGdcfIyoijjQqpHd3JKtYSBDpDZ38UI2WJWuFAtkMDxmx5kstA==}
+    resolution: {integrity: sha512-/aE8hCfKlQeA8LmyeyQvQF3eBiLRGNlfBJEvWH7ivp9sBqs7TNqBL5X3v157rM4IFETqDnIOO+z5M/biZbo9Ww==}
 
   rehype-sanitize@6.0.0:
     resolution: {integrity: sha512-CsnhKNsyI8Tub6L4sm5ZFsme4puGfc6pYylvXo1AeqaGbjOYyzNv3qZPwvs0oMJ39eryyeOdmxwUIo94IpEhqg==}
 
+  rehype-slug@6.0.0:
+    resolution: {integrity: sha512-lWyvf/jwu+oS5+hL5eClVd3hNdmwM1kAC0BUvEGD19pajQMIzcNUd/k9GsfQ+FfECvX+JE+e9/btsKH0EjJT6A==}
+
   remark-gfm@4.0.1:
     resolution: {integrity: sha512-1quofZ2RQ9EWdeN34S79+KExV1764+wCUGop5CPL1WGdD0ocPpu91lzPGbwWMECpEpd42kJGQwzRfyov9j4yNg==}
 
@@ -2997,6 +3047,9 @@ packages:
   remark-stringify@11.0.0:
     resolution: {integrity: sha512-1OSmLd3awB/t8qdoEOMazZkNsfVTeY4fTsgzcQFdXNq8ToTN4ZGwrMnlda4K6smTFKD+GRV6O48i6Z4iKgPPpw==}
 
+  remark-toc@9.0.0:
+    resolution: {integrity: sha512-KJ9txbo33GjDAV1baHFze7ij4G8c7SGYoY8Kzsm2gzFpbhL/bSoVpMMzGa3vrNDSWASNd/3ppAqL7cP2zD6JIA==}
+
   reselect@5.1.1:
     resolution: {integrity: sha512-K/BG6eIky/SBpzfHZv/dd+9JBFiS4SWV7FIujVyJRux6e45+73RaUHXLmIR1f7WOMaQ0U1km6qwklRQxpJJY0w==}
 
@@ -3319,9 +3372,6 @@ packages:
   unified@11.0.5:
     resolution: {integrity: sha512-xKvGhPWw3k84Qjh8bI3ZeJjqnyadK+GEFtazSfZv/rKeTkTjOJho6mFqh2SM96iIcZokxiOpg78GazTSg8+KHA==}
 
-  unist-util-find-after@5.0.0:
-    resolution: {integrity: sha512-amQa0Ep2m6hE2g72AugUItjbuM8X8cGQnFoHk0pGfrFeT9GZhzN5SW8nRsiGKK7Aif4CrACPENkA6P/Lw6fHGQ==}
-
   unist-util-is@6.0.0:
     resolution: {integrity: sha512-2qCTHimwdxLfz+YzdGfkqNlH0tLi9xjTnHddPmJwtIG9MGsdbutfTc4P+haPD7l7Cjxf/WZj+we5qfVPvvxfYw==}
 
@@ -3360,6 +3410,9 @@ packages:
     resolution: {integrity: sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==}
     hasBin: true
 
+  vfile-location@5.0.3:
+    resolution: {integrity: sha512-5yXvWDEgqeiYiBe1lbxYF7UMAIm/IcopxMHrMQDq3nvKcjPKIhZklUKL+AE7J7uApI4kwe2snsK+eI6UTj9EHg==}
+
   vfile-message@4.0.3:
     resolution: {integrity: sha512-QTHzsGd1EhbZs4AsQ20JX1rC3cOlt/IWJruk893DfLRr57lcnOeMaWG4K0JrRta4mIJZKth2Au3mM3u03/JWKw==}
 
@@ -3393,6 +3446,9 @@ packages:
     resolution: {integrity: sha512-3hu+tD8YzSLGuFYtPRb48vdhKMi0KQV5sn+uWr8+7dMEq/2G/dtLrdDinkLjqq5TIbIBjYJ4Ax/n3YiaW7QM8A==}
     engines: {node: 20 || >=22}
 
+  web-namespaces@2.0.1:
+    resolution: {integrity: sha512-bKr1DkiNa2krS7qxNtdrtHAmzuYGFQLiQ13TsorsdT6ULTkPLKuu5+GsFpDlg6JFjUTwX2DyhMPG2be8uPrqsQ==}
+
   which-boxed-primitive@1.1.1:
     resolution: {integrity: sha512-TbX3mj8n0odCBFVlY8AxkqcHASw3L60jIuF8jFP78az3C2YhmGvqbHBpAjTRH2/xqYunrJ9g1jSyjCjpoWzIAA==}
     engines: {node: '>= 0.4'}
@@ -4194,6 +4250,8 @@ snapshots:
     dependencies:
       undici-types: 6.21.0
 
+  '@types/prismjs@1.26.5': {}
+
   '@types/react-dom@19.2.2(@types/react@19.2.2)':
     dependencies:
       '@types/react': 19.2.2
@@ -4205,6 +4263,8 @@ snapshots:
   '@types/trusted-types@2.0.7':
     optional: true
 
+  '@types/ungap__structured-clone@1.2.0': {}
+
   '@types/unist@2.0.11': {}
 
   '@types/unist@3.0.3': {}
@@ -4912,6 +4972,8 @@ snapshots:
       graceful-fs: 4.2.11
       tapable: 2.3.0
 
+  entities@6.0.1: {}
+
   environment@1.1.0: {}
 
   es-abstract@1.24.0:
@@ -5398,6 +5460,8 @@ snapshots:
       nypm: 0.6.2
       pathe: 2.0.3
 
+  github-slugger@2.0.0: {}
+
   glob-parent@5.1.2:
     dependencies:
       is-glob: 4.0.3
@@ -5445,9 +5509,40 @@ snapshots:
     dependencies:
       function-bind: 1.1.2
 
-  hast-util-is-element@3.0.0:
+  hast-util-from-parse5@8.0.3:
     dependencies:
       '@types/hast': 3.0.4
+      '@types/unist': 3.0.3
+      devlop: 1.1.0
+      hastscript: 9.0.1
+      property-information: 7.1.0
+      vfile: 6.0.3
+      vfile-location: 5.0.3
+      web-namespaces: 2.0.1
+
+  hast-util-heading-rank@3.0.0:
+    dependencies:
+      '@types/hast': 3.0.4
+
+  hast-util-parse-selector@4.0.0:
+    dependencies:
+      '@types/hast': 3.0.4
+
+  hast-util-raw@9.1.0:
+    dependencies:
+      '@types/hast': 3.0.4
+      '@types/unist': 3.0.3
+      '@ungap/structured-clone': 1.3.0
+      hast-util-from-parse5: 8.0.3
+      hast-util-to-parse5: 8.0.0
+      html-void-elements: 3.0.0
+      mdast-util-to-hast: 13.2.0
+      parse5: 7.3.0
+      unist-util-position: 5.0.0
+      unist-util-visit: 5.0.0
+      vfile: 6.0.3
+      web-namespaces: 2.0.1
+      zwitch: 2.0.4
 
   hast-util-sanitize@5.0.2:
     dependencies:
@@ -5475,21 +5570,36 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  hast-util-to-text@4.0.2:
+  hast-util-to-parse5@8.0.0:
+    dependencies:
+      '@types/hast': 3.0.4
+      comma-separated-tokens: 2.0.3
+      devlop: 1.1.0
+      property-information: 6.5.0
+      space-separated-tokens: 2.0.2
+      web-namespaces: 2.0.1
+      zwitch: 2.0.4
+
+  hast-util-to-string@3.0.1:
     dependencies:
       '@types/hast': 3.0.4
-      '@types/unist': 3.0.3
-      hast-util-is-element: 3.0.0
-      unist-util-find-after: 5.0.0
 
   hast-util-whitespace@3.0.0:
     dependencies:
       '@types/hast': 3.0.4
 
-  highlight.js@11.11.1: {}
+  hastscript@9.0.1:
+    dependencies:
+      '@types/hast': 3.0.4
+      comma-separated-tokens: 2.0.3
+      hast-util-parse-selector: 4.0.0
+      property-information: 7.1.0
+      space-separated-tokens: 2.0.2
 
   html-url-attributes@3.0.1: {}
 
+  html-void-elements@3.0.0: {}
+
   human-signals@5.0.0: {}
 
   husky@9.1.7: {}
@@ -5857,12 +5967,6 @@ snapshots:
     dependencies:
       js-tokens: 4.0.0
 
-  lowlight@3.3.0:
-    dependencies:
-      '@types/hast': 3.0.4
-      devlop: 1.1.0
-      highlight.js: 11.11.1
-
   lru-cache@6.0.0:
     dependencies:
       yallist: 4.0.0
@@ -6034,6 +6138,16 @@ snapshots:
     dependencies:
       '@types/mdast': 4.0.4
 
+  mdast-util-toc@7.1.0:
+    dependencies:
+      '@types/mdast': 4.0.4
+      '@types/ungap__structured-clone': 1.2.0
+      '@ungap/structured-clone': 1.3.0
+      github-slugger: 2.0.0
+      mdast-util-to-string: 4.0.0
+      unist-util-is: 6.0.0
+      unist-util-visit: 5.0.0
+
   merge-stream@2.0.0: {}
 
   merge2@1.4.1: {}
@@ -6472,6 +6586,10 @@ snapshots:
       is-decimal: 2.0.1
       is-hexadecimal: 2.0.1
 
+  parse5@7.3.0:
+    dependencies:
+      entities: 6.0.1
+
   path-data-parser@0.1.0: {}
 
   path-exists@4.0.0: {}
@@ -6540,6 +6658,12 @@ snapshots:
 
   pretty-format@3.8.0: {}
 
+  prism-react-renderer@2.4.1(react@19.1.0):
+    dependencies:
+      '@types/prismjs': 1.26.5
+      clsx: 2.1.1
+      react: 19.1.0
+
   prisma@6.17.1(typescript@5.9.3):
     dependencies:
       '@prisma/config': 6.17.1
@@ -6555,6 +6679,8 @@ snapshots:
       object-assign: 4.1.1
       react-is: 16.13.1
 
+  property-information@6.5.0: {}
+
   property-information@7.1.0: {}
 
   punycode@2.3.1: {}
@@ -6654,12 +6780,10 @@ snapshots:
       gopd: 1.2.0
       set-function-name: 2.0.2
 
-  rehype-highlight@7.0.2:
+  rehype-raw@7.0.0:
     dependencies:
       '@types/hast': 3.0.4
-      hast-util-to-text: 4.0.2
+      hast-util-raw: 9.1.0
-      lowlight: 3.3.0
-      unist-util-visit: 5.0.0
       vfile: 6.0.3
 
   rehype-sanitize@6.0.0:
@@ -6667,6 +6791,14 @@ snapshots:
       '@types/hast': 3.0.4
       hast-util-sanitize: 5.0.2
 
+  rehype-slug@6.0.0:
+    dependencies:
+      '@types/hast': 3.0.4
+      github-slugger: 2.0.0
+      hast-util-heading-rank: 3.0.0
+      hast-util-to-string: 3.0.1
+      unist-util-visit: 5.0.0
+
   remark-gfm@4.0.1:
     dependencies:
       '@types/mdast': 4.0.4
@@ -6701,6 +6833,11 @@ snapshots:
       mdast-util-to-markdown: 2.1.2
       unified: 11.0.5
 
+  remark-toc@9.0.0:
+    dependencies:
+      '@types/mdast': 4.0.4
+      mdast-util-toc: 7.1.0
+
   reselect@5.1.1: {}
 
   resolve-from@4.0.0: {}
@@ -7099,11 +7236,6 @@ snapshots:
       trough: 2.2.0
       vfile: 6.0.3
 
-  unist-util-find-after@5.0.0:
-    dependencies:
-      '@types/unist': 3.0.3
-      unist-util-is: 6.0.0
-
   unist-util-is@6.0.0:
     dependencies:
       '@types/unist': 3.0.3
@@ -7165,6 +7297,11 @@ snapshots:
 
   uuid@8.3.2: {}
 
+  vfile-location@5.0.3:
+    dependencies:
+      '@types/unist': 3.0.3
+      vfile: 6.0.3
+
   vfile-message@4.0.3:
     dependencies:
       '@types/unist': 3.0.3
@@ -7211,6 +7348,8 @@ snapshots:
 
   walk-up-path@4.0.0: {}
 
+  web-namespaces@2.0.1: {}
+
   which-boxed-primitive@1.1.1:
     dependencies:
       is-bigint: 1.1.0

src/components/notes/MarkdownEditor.tsx

@@ -4,14 +4,274 @@ import { useState, useEffect, useCallback, useRef } from 'react';
 import React from 'react';
 import ReactMarkdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
-import rehypeHighlight from 'rehype-highlight';
+import remarkToc from 'remark-toc';
+import rehypeRaw from 'rehype-raw';
+import rehypeSlug from 'rehype-slug';
 import rehypeSanitize from 'rehype-sanitize';
+import { Highlight, themes } from 'prism-react-renderer';
 import { Eye, EyeOff, Edit3, X, CheckSquare2 } from 'lucide-react';
 import { TagInput } from '@/components/ui/TagInput';
 import { TagDisplay } from '@/components/ui/TagDisplay';
 import { TaskSelectorWithData } from '@/components/shared/TaskSelectorWithData';
 import { MermaidRenderer } from '@/components/ui/MermaidRenderer';
 import { Tag, Task } from '@/lib/types';
+import type { Components } from 'react-markdown';
+
+// Fonction pour générer les composants Markdown réutilisables
+const createMarkdownComponents = (
+  isPreviewMode: boolean
+): Partial<Components> => ({
+  // Titres avec tailles différentes selon le mode
+  h1: ({ children }: { children?: React.ReactNode }) => (
+    <h1
+      className={
+        isPreviewMode
+          ? 'text-4xl font-bold text-[var(--foreground)] mb-8 mt-10 first:mt-0 bg-gradient-to-r from-[var(--primary)] to-[var(--accent)] bg-clip-text text-transparent'
+          : 'text-4xl font-bold text-[var(--foreground)] mb-8 mt-10 first:mt-0 bg-gradient-to-r from-[var(--primary)] to-[var(--accent)] bg-clip-text text-transparent'
+      }
+    >
+      {children}
+    </h1>
+  ),
+  h2: ({ children }: { children?: React.ReactNode }) => (
+    <h2
+      className={
+        isPreviewMode
+          ? 'text-3xl font-bold text-[var(--foreground)] mb-6 mt-8 border-b border-[var(--border)]/30 pb-2'
+          : 'text-3xl font-bold text-[var(--foreground)] mb-6 mt-8 border-b border-[var(--border)]/30 pb-2'
+      }
+    >
+      {children}
+    </h2>
+  ),
+  h3: ({ children }: { children?: React.ReactNode }) => (
+    <h3
+      className={
+        isPreviewMode
+          ? 'text-2xl font-semibold text-[var(--foreground)] mb-4 mt-6'
+          : 'text-2xl font-semibold text-[var(--foreground)] mb-4 mt-6'
+      }
+    >
+      {children}
+    </h3>
+  ),
+  h4: ({ children }: { children?: React.ReactNode }) => (
+    <h4
+      className={
+        isPreviewMode
+          ? 'text-xl font-semibold text-[var(--foreground)] mb-3 mt-5'
+          : 'text-xl font-semibold text-[var(--foreground)] mb-3 mt-5'
+      }
+    >
+      {children}
+    </h4>
+  ),
+  h5: ({ children }: { children?: React.ReactNode }) => (
+    <h5
+      className={
+        isPreviewMode
+          ? 'text-lg font-semibold text-[var(--foreground)] mb-2 mt-4'
+          : 'text-lg font-semibold text-[var(--foreground)] mb-2 mt-4'
+      }
+    >
+      {children}
+    </h5>
+  ),
+  h6: ({ children }: { children?: React.ReactNode }) => (
+    <h6
+      className={
+        isPreviewMode
+          ? 'text-base font-semibold text-[var(--foreground)] mb-2 mt-3 text-[var(--muted-foreground)]'
+          : 'text-base font-semibold text-[var(--foreground)] mb-2 mt-3 text-[var(--muted-foreground)]'
+      }
+    >
+      {children}
+    </h6>
+  ),
+  p: ({ children }: { children?: React.ReactNode }) => (
+    <p className="text-[var(--foreground)] mb-4 leading-relaxed">{children}</p>
+  ),
+  // Listes avec le même style partout
+  ul: ({ children }: { children?: React.ReactNode }) => (
+    <ul className="mb-0 pl-4">{children}</ul>
+  ),
+  ol: ({ children }: { children?: React.ReactNode }) => (
+    <ol className="mb-0 pl-4 list-decimal list-inside">{children}</ol>
+  ),
+  li: ({
+    children,
+    className,
+  }: {
+    children?: React.ReactNode;
+    className?: string;
+  }) => {
+    const isTaskListItem = className?.includes('task-list-item');
+
+    if (isTaskListItem) {
+      return (
+        <li className="!m-0 py-0.5 text-[var(--foreground)]">{children}</li>
+      );
+    }
+
+    return (
+      <li className="!m-0 py-0.5 text-[var(--foreground)] flex items-start gap-2">
+        <span className="w-1.5 h-1.5 bg-[var(--primary)] rounded-full mt-2 flex-shrink-0"></span>
+        <span>{children}</span>
+      </li>
+    );
+  },
+  blockquote: ({ children }: { children?: React.ReactNode }) => (
+    <blockquote className="border-l-4 border-[var(--primary)] pl-4 py-2 my-4 bg-[var(--card)]/20 backdrop-blur-sm rounded-r-lg">
+      <div className="text-[var(--muted-foreground)] italic">{children}</div>
+    </blockquote>
+  ),
+  code: (({
+    inline,
+    className,
+    children,
+    ...props
+  }: {
+    inline?: boolean;
+    className?: string;
+    children?: React.ReactNode;
+  } & Record<string, unknown>) => {
+    if (inline) {
+      return (
+        <code className="bg-[var(--card)]/60 px-2 py-1 rounded text-[var(--accent)] font-mono text-sm border border-[var(--border)]/40">
+          {children}
+        </code>
+      );
+    }
+    return (
+      <code className={className} {...props}>
+        {children}
+      </code>
+    );
+  }) as Components['code'],
+  pre: ({ children }: { children?: React.ReactNode }) => {
+    let codeElement: string | null = null;
+    let className = '';
+
+    if (React.isValidElement(children)) {
+      const props = children.props as {
+        children?: string;
+        className?: string;
+      };
+      codeElement = props?.children || null;
+      className = props?.className || '';
+    }
+
+    const isMermaid =
+      className.includes('language-mermaid') ||
+      (typeof codeElement === 'string' &&
+        (codeElement.trim().startsWith('graph') ||
+          codeElement.trim().startsWith('flowchart') ||
+          codeElement.trim().startsWith('sequenceDiagram') ||
+          codeElement.trim().startsWith('gantt') ||
+          codeElement.trim().startsWith('pie') ||
+          codeElement.trim().startsWith('gitgraph') ||
+          codeElement.trim().startsWith('journey') ||
+          codeElement.trim().startsWith('stateDiagram') ||
+          codeElement.trim().startsWith('classDiagram') ||
+          codeElement.trim().startsWith('erDiagram') ||
+          codeElement.trim().startsWith('mindmap') ||
+          codeElement.trim().startsWith('timeline')));
+
+    if (isMermaid && typeof codeElement === 'string') {
+      return (
+        <div className="my-6">
+          <MermaidRenderer chart={codeElement} />
+        </div>
+      );
+    }
+
+    const match = /language-(\w+)/.exec(className || '');
+    const language = match ? match[1] : 'javascript';
+
+    return (
+      <Highlight
+        theme={themes.vsDark}
+        code={codeElement || ''}
+        language={language}
+      >
+        {({
+          className: highlightClassName,
+          style,
+          tokens,
+          getLineProps,
+          getTokenProps,
+        }) => {
+          // Supprimer les lignes vides à la fin
+          const filteredTokens = tokens.filter((line, i) => {
+            // Garder toutes les lignes sauf la dernière si elle est vide
+            if (i === tokens.length - 1) {
+              return (
+                line.length > 0 &&
+                line.some((token) => token.content.trim() !== '')
+              );
+            }
+            return true;
+          });
+
+          return (
+            <pre
+              className="bg-[var(--card)]/60 border border-[var(--border)]/60 rounded-lg p-4 overflow-x-auto backdrop-blur-sm font-mono text-sm mb-6"
+              style={{
+                ...style,
+                background: 'color-mix(in srgb, var(--card) 80%, transparent)',
+              }}
+            >
+              <code className={highlightClassName}>
+                {filteredTokens.map((line, i) => (
+                  <div key={i} {...getLineProps({ line })}>
+                    {line.map((token, key) => (
+                      <span key={key} {...getTokenProps({ token })} />
+                    ))}
+                  </div>
+                ))}
+              </code>
+            </pre>
+          );
+        }}
+      </Highlight>
+    );
+  },
+  a: ({ children, href }: { children?: React.ReactNode; href?: string }) => (
+    <a
+      href={href}
+      className="text-[var(--primary)] hover:text-[var(--primary)]/80 underline decoration-[var(--primary)]/50 hover:decoration-[var(--primary)] transition-colors"
+      target="_blank"
+      rel="noopener noreferrer"
+    >
+      {children}
+    </a>
+  ),
+  table: ({ children }: { children?: React.ReactNode }) => (
+    <div className="overflow-x-auto my-6">
+      <table className="min-w-full border border-[var(--border)]/60 rounded-lg overflow-hidden">
+        {children}
+      </table>
+    </div>
+  ),
+  thead: ({ children }: { children?: React.ReactNode }) => (
+    <thead className="bg-[var(--card)]/40">{children}</thead>
+  ),
+  tbody: ({ children }: { children?: React.ReactNode }) => (
+    <tbody className="divide-y divide-[var(--border)]/60">{children}</tbody>
+  ),
+  tr: ({ children }: { children?: React.ReactNode }) => (
+    <tr className="hover:bg-[var(--card)]/20 transition-colors">{children}</tr>
+  ),
+  th: ({ children }: { children?: React.ReactNode }) => (
+    <th className="px-4 py-2 text-left text-[var(--foreground)] font-semibold border-b border-[var(--border)]/60">
+      {children}
+    </th>
+  ),
+  td: ({ children }: { children?: React.ReactNode }) => (
+    <td className="px-4 py-2 text-[var(--foreground)]">{children}</td>
+  ),
+  hr: () => <hr className="my-8 border-t-2 border-[var(--border)]/30" />,
+});
 
 interface MarkdownEditorProps {
   value: string;
@@ -444,161 +704,18 @@ export function MarkdownEditor({
             <div className="flex-1 overflow-auto p-6 bg-[var(--background)]/50 backdrop-blur-sm">
               <div className="prose prose-sm max-w-none prose-headings:text-[var(--foreground)] prose-p:text-[var(--foreground)] prose-strong:text-[var(--foreground)] prose-strong:font-bold prose-em:text-[var(--muted-foreground)] prose-code:text-[var(--accent)] prose-pre:bg-[var(--card)]/60 prose-pre:border prose-pre:border-[var(--border)]/60 prose-blockquote:border-[var(--primary)] prose-blockquote:text-[var(--muted-foreground)] prose-a:text-[var(--primary)] prose-table:border-[var(--border)]/60 prose-th:bg-[var(--card)]/40 prose-th:text-[var(--foreground)] prose-td:text-[var(--foreground)]">
                 <ReactMarkdown
-                  remarkPlugins={[remarkGfm]}
+                  remarkPlugins={[
-                  rehypePlugins={[rehypeHighlight, rehypeSanitize]}
+                    remarkGfm,
-                  components={{
+                    [
-                    // Custom styling for better integration
+                      remarkToc,
-                    h1: ({ children }) => (
+                      {
-                      <h1 className="text-3xl font-bold text-[var(--foreground)] mb-6 mt-8 first:mt-0 bg-gradient-to-r from-[var(--primary)] to-[var(--accent)] bg-clip-text text-transparent">
+                        heading: '(table[ -]of[ -])?contents?|toc|sommaire',
-                        {children}
+                        tight: true,
-                      </h1>
+                      },
-                    ),
+                    ],
-                    h2: ({ children }) => (
+                  ]}
-                      <h2 className="text-2xl font-bold text-[var(--foreground)] mb-4 mt-6 border-b border-[var(--border)]/30 pb-2">
+                  rehypePlugins={[rehypeRaw, rehypeSlug, rehypeSanitize]}
-                        {children}
+                  components={createMarkdownComponents(true)}
-                      </h2>
-                    ),
-                    h3: ({ children }) => (
-                      <h3 className="text-xl font-semibold text-[var(--foreground)] mb-3 mt-5 flex items-center gap-2">
-                        <span className="w-2 h-2 bg-[var(--primary)] rounded-full"></span>
-                        {children}
-                      </h3>
-                    ),
-                    h4: ({ children }) => (
-                      <h4 className="text-lg font-semibold text-[var(--foreground)] mb-2 mt-4">
-                        {children}
-                      </h4>
-                    ),
-                    h5: ({ children }) => (
-                      <h5 className="text-base font-semibold text-[var(--foreground)] mb-2 mt-3">
-                        {children}
-                      </h5>
-                    ),
-                    h6: ({ children }) => (
-                      <h6 className="text-sm font-semibold text-[var(--foreground)] mb-2 mt-3 text-[var(--muted-foreground)]">
-                        {children}
-                      </h6>
-                    ),
-                    p: ({ children }) => (
-                      <p className="text-[var(--foreground)] mb-4 leading-relaxed">
-                        {children}
-                      </p>
-                    ),
-                    ul: ({ children }) => (
-                      <ul className="mb-4 space-y-2">{children}</ul>
-                    ),
-                    ol: ({ children }) => (
-                      <ol className="mb-4 space-y-2 list-decimal list-inside">
-                        {children}
-                      </ol>
-                    ),
-                    li: ({ children }) => (
-                      <li className="text-[var(--foreground)] flex items-start gap-2">
-                        <span className="w-1.5 h-1.5 bg-[var(--primary)] rounded-full mt-2 flex-shrink-0"></span>
-                        <span>{children}</span>
-                      </li>
-                    ),
-                    blockquote: ({ children }) => (
-                      <blockquote className="border-l-4 border-[var(--primary)] pl-4 py-2 my-4 bg-[var(--card)]/20 backdrop-blur-sm rounded-r-lg">
-                        <div className="text-[var(--muted-foreground)] italic">
-                          {children}
-                        </div>
-                      </blockquote>
-                    ),
-                    code: ({ children, className }) => {
-                      const isInline = !className;
-                      if (isInline) {
-                        return (
-                          <code className="bg-[var(--card)]/60 px-2 py-1 rounded text-[var(--accent)] font-mono text-sm border border-[var(--border)]/40">
-                            {children}
-                          </code>
-                        );
-                      }
-                      return <code className={className}>{children}</code>;
-                    },
-                    pre: ({ children }) => {
-                      // Check if this is a mermaid code block
-                      let codeElement: string | null = null;
-                      let className = '';
-
-                      if (React.isValidElement(children)) {
-                        const props = children.props as {
-                          children?: string;
-                          className?: string;
-                        };
-                        codeElement = props?.children || null;
-                        className = props?.className || '';
-                      }
-
-                      const isMermaid =
-                        className.includes('language-mermaid') ||
-                        (typeof codeElement === 'string' &&
-                          (codeElement.trim().startsWith('graph') ||
-                            codeElement.trim().startsWith('flowchart') ||
-                            codeElement.trim().startsWith('sequenceDiagram') ||
-                            codeElement.trim().startsWith('gantt') ||
-                            codeElement.trim().startsWith('pie') ||
-                            codeElement.trim().startsWith('gitgraph') ||
-                            codeElement.trim().startsWith('journey') ||
-                            codeElement.trim().startsWith('stateDiagram') ||
-                            codeElement.trim().startsWith('classDiagram') ||
-                            codeElement.trim().startsWith('erDiagram') ||
-                            codeElement.trim().startsWith('mindmap') ||
-                            codeElement.trim().startsWith('timeline')));
-
-                      if (isMermaid && typeof codeElement === 'string') {
-                        return (
-                          <div className="my-6">
-                            <MermaidRenderer chart={codeElement} />
-                          </div>
-                        );
-                      }
-
-                      return (
-                        <pre className="bg-[var(--card)]/60 border border-[var(--border)]/60 rounded-lg p-4 overflow-x-auto backdrop-blur-sm">
-                          {children}
-                        </pre>
-                      );
-                    },
-                    a: ({ children, href }) => (
-                      <a
-                        href={href}
-                        className="text-[var(--primary)] hover:text-[var(--primary)]/80 underline decoration-[var(--primary)]/50 hover:decoration-[var(--primary)] transition-colors"
-                        target="_blank"
-                        rel="noopener noreferrer"
-                      >
-                        {children}
-                      </a>
-                    ),
-                    table: ({ children }) => (
-                      <div className="overflow-x-auto mb-6 rounded-lg border border-[var(--border)]/60">
-                        <table className="min-w-full">{children}</table>
-                      </div>
-                    ),
-                    th: ({ children }) => (
-                      <th className="border-b border-[var(--border)]/60 bg-[var(--card)]/40 px-4 py-3 text-left font-semibold text-[var(--foreground)] backdrop-blur-sm">
-                        {children}
-                      </th>
-                    ),
-                    td: ({ children }) => (
-                      <td className="border-b border-[var(--border)]/30 px-4 py-3 text-[var(--foreground)]">
-                        {children}
-                      </td>
-                    ),
-                    hr: () => (
-                      <hr className="my-8 border-0 h-px bg-gradient-to-r from-transparent via-[var(--border)] to-transparent" />
-                    ),
-                    strong: ({ children }) => (
-                      <strong className="font-bold text-[var(--foreground)]">
-                        {children}
-                      </strong>
-                    ),
-                    em: ({ children }) => (
-                      <em className="italic text-[var(--muted-foreground)]">
-                        {children}
-                      </em>
-                    ),
-                  }}
                 >
                   {value || "*Commencez à écrire pour voir l'aperçu...*"}
                 </ReactMarkdown>
@@ -670,163 +787,18 @@ export function MarkdownEditor({
                 <div className="flex-1 overflow-auto p-6 bg-[var(--background)]/50 backdrop-blur-sm">
                   <div className="prose prose-sm max-w-none prose-headings:text-[var(--foreground)] prose-p:text-[var(--foreground)] prose-strong:text-[var(--foreground)] prose-strong:font-bold prose-em:text-[var(--muted-foreground)] prose-code:text-[var(--accent)] prose-pre:bg-[var(--card)]/60 prose-pre:border prose-pre:border-[var(--border)]/60 prose-blockquote:border-[var(--primary)] prose-blockquote:text-[var(--muted-foreground)] prose-a:text-[var(--primary)] prose-table:border-[var(--border)]/60 prose-th:bg-[var(--card)]/40 prose-th:text-[var(--foreground)] prose-td:text-[var(--foreground)]">
                     <ReactMarkdown
-                      remarkPlugins={[remarkGfm]}
+                      remarkPlugins={[
-                      rehypePlugins={[rehypeHighlight, rehypeSanitize]}
+                        remarkGfm,
-                      components={{
+                        [
-                        // Custom styling for better integration
+                          remarkToc,
-                        h1: ({ children }) => (
+                          {
-                          <h1 className="text-3xl font-bold text-[var(--foreground)] mb-6 mt-8 first:mt-0 bg-gradient-to-r from-[var(--primary)] to-[var(--accent)] bg-clip-text text-transparent">
+                            heading: '(table[ -]of[ -])?contents?|toc|sommaire',
-                            {children}
+                            tight: true,
-                          </h1>
+                          },
-                        ),
+                        ],
-                        h2: ({ children }) => (
+                      ]}
-                          <h2 className="text-2xl font-bold text-[var(--foreground)] mb-4 mt-6 border-b border-[var(--border)]/30 pb-2">
+                      rehypePlugins={[rehypeRaw, rehypeSlug, rehypeSanitize]}
-                            {children}
+                      components={createMarkdownComponents(false)}
-                          </h2>
-                        ),
-                        h3: ({ children }) => (
-                          <h3 className="text-xl font-semibold text-[var(--foreground)] mb-3 mt-5 flex items-center gap-2">
-                            <span className="w-2 h-2 bg-[var(--primary)] rounded-full"></span>
-                            {children}
-                          </h3>
-                        ),
-                        h4: ({ children }) => (
-                          <h4 className="text-lg font-semibold text-[var(--foreground)] mb-2 mt-4">
-                            {children}
-                          </h4>
-                        ),
-                        h5: ({ children }) => (
-                          <h5 className="text-base font-semibold text-[var(--foreground)] mb-2 mt-3">
-                            {children}
-                          </h5>
-                        ),
-                        h6: ({ children }) => (
-                          <h6 className="text-sm font-semibold text-[var(--foreground)] mb-2 mt-3 text-[var(--muted-foreground)]">
-                            {children}
-                          </h6>
-                        ),
-                        p: ({ children }) => (
-                          <p className="text-[var(--foreground)] mb-4 leading-relaxed">
-                            {children}
-                          </p>
-                        ),
-                        ul: ({ children }) => (
-                          <ul className="mb-4 space-y-2">{children}</ul>
-                        ),
-                        ol: ({ children }) => (
-                          <ol className="mb-4 space-y-2 list-decimal list-inside">
-                            {children}
-                          </ol>
-                        ),
-                        li: ({ children }) => (
-                          <li className="text-[var(--foreground)] flex items-start gap-2">
-                            <span className="w-1.5 h-1.5 bg-[var(--primary)] rounded-full mt-2 flex-shrink-0"></span>
-                            <span>{children}</span>
-                          </li>
-                        ),
-                        blockquote: ({ children }) => (
-                          <blockquote className="border-l-4 border-[var(--primary)] pl-4 py-2 my-4 bg-[var(--card)]/20 backdrop-blur-sm rounded-r-lg">
-                            <div className="text-[var(--muted-foreground)] italic">
-                              {children}
-                            </div>
-                          </blockquote>
-                        ),
-                        code: ({ children, className }) => {
-                          const isInline = !className;
-                          if (isInline) {
-                            return (
-                              <code className="bg-[var(--card)]/60 px-2 py-1 rounded text-[var(--accent)] font-mono text-sm border border-[var(--border)]/40">
-                                {children}
-                              </code>
-                            );
-                          }
-                          return <code className={className}>{children}</code>;
-                        },
-                        pre: ({ children }) => {
-                          // Check if this is a mermaid code block
-                          let codeElement: string | null = null;
-                          let className = '';
-
-                          if (React.isValidElement(children)) {
-                            const props = children.props as {
-                              children?: string;
-                              className?: string;
-                            };
-                            codeElement = props?.children || null;
-                            className = props?.className || '';
-                          }
-
-                          const isMermaid =
-                            className.includes('language-mermaid') ||
-                            (typeof codeElement === 'string' &&
-                              (codeElement.trim().startsWith('graph') ||
-                                codeElement.trim().startsWith('flowchart') ||
-                                codeElement
-                                  .trim()
-                                  .startsWith('sequenceDiagram') ||
-                                codeElement.trim().startsWith('gantt') ||
-                                codeElement.trim().startsWith('pie') ||
-                                codeElement.trim().startsWith('gitgraph') ||
-                                codeElement.trim().startsWith('journey') ||
-                                codeElement.trim().startsWith('stateDiagram') ||
-                                codeElement.trim().startsWith('classDiagram') ||
-                                codeElement.trim().startsWith('erDiagram') ||
-                                codeElement.trim().startsWith('mindmap') ||
-                                codeElement.trim().startsWith('timeline')));
-
-                          if (isMermaid && typeof codeElement === 'string') {
-                            return (
-                              <div className="my-6">
-                                <MermaidRenderer chart={codeElement} />
-                              </div>
-                            );
-                          }
-
-                          return (
-                            <pre className="bg-[var(--card)]/60 border border-[var(--border)]/60 rounded-lg p-4 overflow-x-auto backdrop-blur-sm">
-                              {children}
-                            </pre>
-                          );
-                        },
-                        a: ({ children, href }) => (
-                          <a
-                            href={href}
-                            className="text-[var(--primary)] hover:text-[var(--primary)]/80 underline decoration-[var(--primary)]/50 hover:decoration-[var(--primary)] transition-colors"
-                            target="_blank"
-                            rel="noopener noreferrer"
-                          >
-                            {children}
-                          </a>
-                        ),
-                        table: ({ children }) => (
-                          <div className="overflow-x-auto mb-6 rounded-lg border border-[var(--border)]/60">
-                            <table className="min-w-full">{children}</table>
-                          </div>
-                        ),
-                        th: ({ children }) => (
-                          <th className="border-b border-[var(--border)]/60 bg-[var(--card)]/40 px-4 py-3 text-left font-semibold text-[var(--foreground)] backdrop-blur-sm">
-                            {children}
-                          </th>
-                        ),
-                        td: ({ children }) => (
-                          <td className="border-b border-[var(--border)]/30 px-4 py-3 text-[var(--foreground)]">
-                            {children}
-                          </td>
-                        ),
-                        hr: () => (
-                          <hr className="my-8 border-0 h-px bg-gradient-to-r from-transparent via-[var(--border)] to-transparent" />
-                        ),
-                        strong: ({ children }) => (
-                          <strong className="font-bold text-[var(--foreground)]">
-                            {children}
-                          </strong>
-                        ),
-                        em: ({ children }) => (
-                          <em className="italic text-[var(--muted-foreground)]">
-                            {children}
-                          </em>
-                        ),
-                      }}
                     >
                       {value || "*Commencez à écrire pour voir l'aperçu...*"}
                     </ReactMarkdown>