diff --git a/data-browser.css b/data-browser.css
index ecb4fc2..eff53cb 100644
--- a/data-browser.css
+++ b/data-browser.css
@@ -1,6 +1,4 @@
-/* jspod minimal data-browser styles. Auto-loaded by JSS as the .css
-   sibling of data-browser.js (see generateModuleDatabrowserHtml). */
-body{font:14px/1.6 system-ui,-apple-system,sans-serif;margin:2em;color:#222;background:#fafaf8}
-#mashlib pre{padding:1em;background:#fff;border-radius:8px;box-shadow:0 1px 3px rgba(0,0,0,.06);overflow:auto;white-space:pre-wrap;word-break:break-all}
-a{color:#0366d6;text-decoration:none}
-a:hover{text-decoration:underline}
+/* Intentionally empty. Styles live inside data-browser.js so the
+   browser is a single file. JSS auto-fetches this sibling URL
+   (mashlib/index.js:307); shipping an empty 200 keeps the console
+   warning-free until JSS makes the .css fetch optional. */
diff --git a/data-browser.js b/data-browser.js
index 522537d..70258cd 100644
--- a/data-browser.js
+++ b/data-browser.js
@@ -1,5 +1,9 @@
 // jspod minimal data browser — the page is the data. JSS embeds the
-// resource as JSON-LD in #dataisland; this module just makes it visible
-// in #mashlib with clickable URIs. See data-browser.css for the styling.
-const d=document.getElementById('dataisland'),m=document.getElementById('mashlib');
-m.innerHTML=`<pre>${d.textContent.replace(/https?:\/\/[^"\s]+/g,'<a href="$&">$&</a>')}</pre>`
+// resource as JSON-LD in #dataisland; this single module:
+//   1. Injects its own <style> (no separate .css fetch needed)
+//   2. Parses the JSON-LD and pretty-prints with 2-space indent
+//   3. Renders into #mashlib with every URI as a clickable <a>
+// Goal: a baseline mashlib that fits in one file, ~800 bytes total.
+document.head.insertAdjacentHTML('beforeend','<style>body{font:14px/1.6 system-ui,-apple-system,sans-serif;margin:2em;color:#222;background:#f3eee5}#mashlib pre{padding:1.5em;background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.08);overflow:auto;white-space:pre-wrap;word-break:break-all}a{color:#0a66c2;text-decoration:none}a:hover{text-decoration:underline}</style>')
+const d=JSON.parse(document.getElementById('dataisland').textContent)
+document.getElementById('mashlib').innerHTML='<pre>'+JSON.stringify(d,null,2).replace(/https?:\/\/[^"\s]+/g,'<a href="$&">$&</a>')+'</pre>'
diff --git a/package.json b/package.json
index 72c8470..da82dd2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jspod",
-  "version": "0.0.11",
+  "version": "0.0.12",
   "description": "JavaScript Solid Pod - Just works, batteries included",
   "type": "module",
   "main": "index.js",