fix: remove internal *-styles.js generated files

Use `*-styles.cssresult.js` instead if importing internal component stylesheets. Public stylesheets have backwards compatibility files to import from the previous `*-styles.js` path.

PiperOrigin-RevId: 897592289

Author: asyncliz

.gitignore

@@ -4,8 +4,6 @@ node_modules
 !commitlint.config.js
 *.css
 *.cssresult.ts
-*-styles.ts
-!adopt-styles.ts
 tokens/versions/**/*-meta.scss
 *.map
 *.d.ts

package.json

@@ -99,8 +99,7 @@
         "tsconfig.base.json",
         "**/*.ts",
         "!**/*.d.ts",
-        "!**/*-styles.ts",
-        "**/adopt-styles.ts",
+        "!**/*.cssresult.ts",
         "!catalog/",
         "!scripts/"
       ],
@@ -140,12 +139,6 @@
       ]
     },
     "build:css-to-ts": {
-      "dependencies": [
-        "build:css-to-ts:cssresult",
-        "build:css-to-ts:styles"
-      ]
-    },
-    "build:css-to-ts:cssresult": {
       "command": "find . \\( -path ./.wireit -o -path ./node_modules -o -path ./catalog \\) -prune -o -name '*.css' -print | xargs -L1 node scripts/css-to-ts.js --suffix=.cssresult",
       "files": [
         "**/*.css",
@@ -160,22 +153,6 @@
         "build:sass"
       ]
     },
-    "build:css-to-ts:styles": {
-      "command": "find . \\( -path ./.wireit -o -path ./node_modules -o -path ./catalog \\) -prune -o -name '*-styles.css' -print | xargs -L1 node scripts/css-to-ts.js",
-      "files": [
-        "**/*-styles.css",
-        "!catalog/"
-      ],
-      "output": [
-        "**/*-styles.ts",
-        "!**/adopt-styles.ts",
-        "!catalog/"
-      ],
-      "dependencies": [
-        "build:scripts",
-        "build:sass"
-      ]
-    },
     "build:sass": {
       "command": "sass --style=compressed --load-path=node_modules --load-path=node_modules/sass-true/sass $(ls -d */ | grep -vE 'node_modules|catalog')",
       "files": [
@@ -242,7 +219,7 @@
         "docs/components/*.md",
         "**/*.ts",
         "!**/*.d.ts",
-        "!**/*-styles.ts",
+        "!**/*.cssresult.ts",
         "!catalog/",
         "!scripts/",
         "scripts/analyzer/update-docs.js"

typography/md-typescale-styles.ts

@@ -0,0 +1,7 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+export * from './md-typescale-styles.cssresult.js';