fix: add postcss/autoprefixer, update tailwind config for Hugging Face Docker deploy

lifeline-ai/package-lock.json

@@ -13,15 +13,17 @@
         "react-dom": "19.2.4"
       },
       "devDependencies": {
-        "@tailwindcss/postcss": "^4.2.2",
+        "@tailwindcss/postcss": "latest",
         "@types/estree": "^1.0.8",
         "@types/json-schema": "^7.0.15",
         "@types/node": "^20",
         "@types/react": "^19",
         "@types/react-dom": "^19",
+        "autoprefixer": "latest",
         "eslint": "^9",
         "eslint-config-next": "16.2.2",
-        "tailwindcss": "^4",
+        "postcss": "latest",
+        "tailwindcss": "latest",
         "typescript": "^5"
       }
     },
@@ -2395,6 +2397,43 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/autoprefixer": {
+      "version": "10.4.27",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-10.4.27.tgz",
+      "integrity": "sha512-NP9APE+tO+LuJGn7/9+cohklunJsXWiaWEfV3si4Gi/XHDwVNgkwr1J3RQYFIvPy76GmJ9/bW8vyoU1LcxwKHA==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/postcss/"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/autoprefixer"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "browserslist": "^4.28.1",
+        "caniuse-lite": "^1.0.30001774",
+        "fraction.js": "^5.3.4",
+        "picocolors": "^1.1.1",
+        "postcss-value-parser": "^4.2.0"
+      },
+      "bin": {
+        "autoprefixer": "bin/autoprefixer"
+      },
+      "engines": {
+        "node": "^10 || ^12 || >=14"
+      },
+      "peerDependencies": {
+        "postcss": "^8.1.0"
+      }
+    },
     "node_modules/available-typed-arrays": {
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/available-typed-arrays/-/available-typed-arrays-1.0.7.tgz",
@@ -3606,6 +3645,20 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/fraction.js": {
+      "version": "5.3.4",
+      "resolved": "https://registry.npmjs.org/fraction.js/-/fraction.js-5.3.4.tgz",
+      "integrity": "sha512-1X1NTtiJphryn/uLQz3whtY6jK3fTqoE3ohKs0tT+Ujr1W59oopxmoEh7Lu5p6vBaPbgoM0bzveAW4Qi5RyWDQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": "*"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/rawify"
+      }
+    },
     "node_modules/function-bind": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz",
@@ -5356,6 +5409,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "nanoid": "^3.3.11",
         "picocolors": "^1.1.1",
@@ -5365,6 +5419,13 @@
         "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",
+      "integrity": "sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/prelude-ls": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz",

lifeline-ai/package.json

@@ -16,15 +16,17 @@
     "react-dom": "19.2.4"
   },
   "devDependencies": {
-    "@tailwindcss/postcss": "^4.2.2",
+    "@tailwindcss/postcss": "latest",
     "@types/estree": "^1.0.8",
     "@types/json-schema": "^7.0.15",
     "@types/node": "^20",
     "@types/react": "^19",
     "@types/react-dom": "^19",
+    "autoprefixer": "latest",
     "eslint": "^9",
     "eslint-config-next": "16.2.2",
-    "tailwindcss": "^4",
+    "postcss": "latest",
+    "tailwindcss": "latest",
     "typescript": "^5"
   }
 }

lifeline-ai/postcss.config.mjs

@@ -1,7 +1,6 @@
-const config = {
+export default {
   plugins: {
     "@tailwindcss/postcss": {},
+    autoprefixer: {},
   },
 };
-
-export default config;