restructure theme css

go/tw/tw.go

@@ -55,5 +55,28 @@ func CompileFiles(entryCSS, baseDir string, sourceGlobs []string) (string, error
 	return Minify(compiled)
 }
 
+// CompileApp is Compile with kjol's shared extension layer prepended to entryCSS —
+// the layering every kjol front-end (Solid and gowasm) shares:
+//
+//	base Tailwind  →  kjol extensions (kjol_theme.css)  →  the app's brand entryCSS
+//
+// The kjol layer does the `@import "tailwindcss"` and defines the semantic tokens,
+// the class-based dark variant and the chart palette, so entryCSS carries only
+// brand. Compile itself stays a plain Tailwind engine (no kjol tokens) for callers
+// that want exactly that.
+func CompileApp(entryCSS, baseDir string, candidates []string) (css string, utilities int, err error) {
+	return twCompile(kjolThemeCSS+"\n"+entryCSS, baseDir, candidates)
+}
+
+// CompileAppFiles is Scan + CompileApp + minify: CompileFiles with the kjol
+// extension layer prepended.
+func CompileAppFiles(entryCSS, baseDir string, sourceGlobs []string) (string, error) {
+	compiled, _, err := CompileApp(entryCSS, baseDir, scanSources(baseDir, sourceGlobs))
+	if err != nil {
+		return "", err
+	}
+	return Minify(compiled)
+}
+
 // Minify shrinks compiled CSS.
 func Minify(css string) (string, error) { return minifier.String("text/css", css) }