updates

docs/src/app/page.tsx

@@ -54,28 +54,15 @@ agent-browser close`} />
         <ol>
           <li><strong>Rust CLI</strong> - Parses commands, communicates with daemon</li>
           <li><strong>Node.js Daemon</strong> - Manages Playwright browser instance</li>
-          <li><strong>Fallback</strong> - Uses Node.js directly if native binary unavailable</li>
         </ol>
         <p>
           Daemon starts automatically and persists between commands.
         </p>
 
         <h2>Platforms</h2>
-        <table>
-          <thead>
-            <tr>
-              <th>Platform</th>
-              <th>Binary</th>
-            </tr>
-          </thead>
-          <tbody>
-            <tr><td>macOS ARM64</td><td>Native Rust</td></tr>
-            <tr><td>macOS x64</td><td>Native Rust</td></tr>
-            <tr><td>Linux ARM64</td><td>Native Rust</td></tr>
-            <tr><td>Linux x64</td><td>Native Rust</td></tr>
-            <tr><td>Windows x64</td><td>Native Rust</td></tr>
-          </tbody>
-        </table>
+        <p>
+          Native Rust binaries for macOS (ARM64, x64), Linux (ARM64, x64), and Windows (x64).
+        </p>
       </div>
     </div>
   );

docs/src/components/code-block.tsx

@@ -1,4 +1,5 @@
 import { codeToHtml } from "shiki";
+import { CopyButton } from "./copy-button";
 
 interface CodeBlockProps {
   code: string;
@@ -6,15 +7,16 @@ interface CodeBlockProps {
 }
 
 export async function CodeBlock({ code, lang = "bash" }: CodeBlockProps) {
-  const html = await codeToHtml(code.trim(), {
+  const trimmedCode = code.trim();
+  const html = await codeToHtml(trimmedCode, {
     lang,
     theme: "github-dark-default",
   });
 
   return (
-    <div
-      className="code-block"
-      dangerouslySetInnerHTML={{ __html: html }}
-    />
+    <div className="code-block relative group">
+      <CopyButton code={trimmedCode} />
+      <div dangerouslySetInnerHTML={{ __html: html }} />
+    </div>
   );
 }

docs/src/components/copy-button.tsx

@@ -0,0 +1,35 @@
+"use client";
+
+import { useState } from "react";
+
+interface CopyButtonProps {
+  code: string;
+}
+
+export function CopyButton({ code }: CopyButtonProps) {
+  const [copied, setCopied] = useState(false);
+
+  const handleCopy = async () => {
+    await navigator.clipboard.writeText(code);
+    setCopied(true);
+    setTimeout(() => setCopied(false), 2000);
+  };
+
+  return (
+    <button
+      onClick={handleCopy}
+      className="absolute top-2 right-2 p-1.5 rounded text-[#666] hover:text-[#999] hover:bg-[#333] opacity-0 group-hover:opacity-100 transition-all"
+      aria-label="Copy code"
+    >
+      {copied ? (
+        <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+          <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M5 13l4 4L19 7" />
+        </svg>
+      ) : (
+        <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+          <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" />
+        </svg>
+      )}
+    </button>
+  );
+}