diff --git a/packages/tailwindcss-language-server/package.json b/packages/tailwindcss-language-server/package.json
index e075b8ef3628bb79d82b9fe94126e6cbc1629e1e..4ee6e4f26a83b25a2085a15b8299fff045ba2135 100644
--- a/packages/tailwindcss-language-server/package.json
+++ b/packages/tailwindcss-language-server/package.json
@@ -2,7 +2,7 @@ {
   "name": "@tailwindcss/language-server",
   "description": "Tailwind CSS Language Server",
   "license": "MIT",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "scripts": {
     "build": "npm run clean && ncc build src/server.ts -o bin --minify && mv bin/index.js bin/tailwindcss-language-server && npm run hashbang",
     "clean": "rimraf dist",

diff --git a/packages/tailwindcss-language-server/src/server.ts b/packages/tailwindcss-language-server/src/server.ts
index 04da9276a862fdbe75749045b8f8318c679ff8b1..1dea503890fb15e88605fe6ca67b7f9773d705a7 100644
--- a/packages/tailwindcss-language-server/src/server.ts
+++ b/packages/tailwindcss-language-server/src/server.ts
@@ -228,13 +228,13 @@     for (let change of changes) {
       let file = normalizePath(change.file)
 
       for (let ignorePattern of ignore) {
-        if (minimatch(file, ignorePattern)) {
+        if (minimatch(file, ignorePattern, { dot: true })) {
           continue
         }
       }
 
-      let isConfigFile = minimatch(file, `**/${CONFIG_FILE_GLOB}`)
-      let isPackageFile = minimatch(file, '**/package.json')
+      let isConfigFile = minimatch(file, `**/${CONFIG_FILE_GLOB}`, { dot: true })
+      let isPackageFile = minimatch(file, '**/package.json', { dot: true })
       let isDependency = state.dependencies && state.dependencies.includes(change.file)
 
       if (!isConfigFile && !isPackageFile && !isDependency) continue
@@ -414,6 +414,7 @@         ignore: ['**/node_modules'],
         onlyFiles: true,
         absolute: true,
         suppressErrors: true,
+        dot: true,
         concurrency: Math.max(os.cpus().length, 1),
       })
     )

diff --git a/packages/tailwindcss-language-server/src/util/resolveFrom.ts b/packages/tailwindcss-language-server/src/util/resolveFrom.ts
index fa6ef205c5e983b8c9085d6e8d9903d9b218d0e7..0fd209b84780740fbf5061b200d3f4dfe022efae 100644
--- a/packages/tailwindcss-language-server/src/util/resolveFrom.ts
+++ b/packages/tailwindcss-language-server/src/util/resolveFrom.ts
@@ -6,9 +6,7 @@   return ResolverFactory.createResolver({
     fileSystem: new CachedInputFileSystem(fs, 4000),
     useSyncFileSystemCalls: true,
     // cachePredicate: () => false,
-    exportsFields: [],
-    conditionNames: ['node'],
-    extensions: ['.js', '.json', '.node'],
+    conditionNames: ['node', 'require'],
     ...options,
   })
 }

diff --git a/packages/tailwindcss-language-service/src/util/color.ts b/packages/tailwindcss-language-service/src/util/color.ts
index 04e23262620cc668580540c090a62730ee67145b..2001b05aabfcbb15d58fe2035515f5060ef3740e 100644
--- a/packages/tailwindcss-language-service/src/util/color.ts
+++ b/packages/tailwindcss-language-service/src/util/color.ts
@@ -40,9 +40,9 @@ }
 
 // https://github.com/khalilgharbaoui/coloregex
 const colorRegex = new RegExp(
-  `(#(?:[0-9a-f]{2}){2,4}|(#[0-9a-f]{3})|(rgb|hsl)a?\\((-?[\\d.]+%?[,\\s]+){2,3}\\s*([\\d.]+%?|var\\([^)]+\\))?\\)|transparent|currentColor|${Object.keys(
+  `(?:^|\\s|,)(#(?:[0-9a-f]{2}){2,4}|(#[0-9a-f]{3})|(rgb|hsl)a?\\((-?[\\d.]+%?[,\\s]+){2,3}\\s*([\\d.]+%?|var\\([^)]+\\))?\\)|transparent|currentColor|${Object.keys(
     colorNames
-  ).join('|')})`,
+  ).join('|')})(?:$|\\s|,)`,
   'gi'
 )
 
@@ -52,7 +52,12 @@
   return (
     str
       .match(colorRegex)
-      ?.map((color) => color.replace(/var\([^)]+\)/, '1'))
+      ?.map((color) =>
+        color
+          .trim()
+          .replace(/^,|,$/g, '')
+          .replace(/var\([^)]+\)/, '1')
+      )
       .map((color) => getKeywordColor(color) ?? new TinyColor(color))
       .filter((color) => (color instanceof TinyColor ? color.isValid : true)) ?? []
   )

diff --git a/packages/tailwindcss-language-service/src/util/languages.ts b/packages/tailwindcss-language-service/src/util/languages.ts
index ba99c0ea654b59c16a50eba23bd94cbbbd4a66d4..53c35933aac09e6425f0d4b6c5a6e6ca330ee172 100644
--- a/packages/tailwindcss-language-service/src/util/languages.ts
+++ b/packages/tailwindcss-language-service/src/util/languages.ts
@@ -24,6 +24,7 @@   'mdx',
   'mustache',
   'njk',
   'nunjucks',
+  'phoenix-heex',
   'php',
   'razor',
   'slim',

diff --git a/packages/vscode-tailwindcss/package.json b/packages/vscode-tailwindcss/package.json
index fc706e08001c8e392c1661372748368dca6e86a0..2c34616f46ccdf2a3354b795158e161461937ec8 100755
--- a/packages/vscode-tailwindcss/package.json
+++ b/packages/vscode-tailwindcss/package.json
@@ -39,6 +39,9 @@   "activationEvents": [
     "onStartupFinished"
   ],
   "main": "dist/extension/index.js",
+  "capabilities": {
+    "virtualWorkspaces": false
+  },
   "contributes": {
     "commands": [
       {