Update market, account, and onion operations

Capture the current CyberLux UI, commerce, messaging, and Tor ops updates so local main can be pushed to the remote.

Made-with: Cursor

components/market/MarketCommerceBar.tsx

@@ -0,0 +1,46 @@
+"use client";
+
+import Link from "next/link";
+import { useWallet } from "@/contexts/WalletContext";
+import { useCart } from "@/contexts/CartContext";
+import { useAccount } from "@/contexts/AccountContext";
+
+export default function MarketCommerceBar() {
+  const { usdStoreCredit, luxCredits } = useWallet();
+  const { itemCount, hydrated } = useCart();
+  const { user, hydrated: accReady } = useAccount();
+
+  return (
+    <div className="flex flex-wrap items-center justify-end gap-2 border-b border-[#00ff41]/15 bg-[#040805]/90 px-3 py-2 font-mono text-[10px] text-[#8fccb0]">
+      <span className="text-[#5a8f6a]">Spendable</span>
+      <span title="Bitcoin-funded USD">
+        USD <strong className="text-[#7af598]">${usdStoreCredit.toFixed(2)}</strong>
+      </span>
+      <span className="text-[#00ff41]/25">|</span>
+      <span title="LUX credits">
+        LUX <strong className="text-[#b4ffcc]">{luxCredits.toLocaleString()}</strong>
+      </span>
+      {accReady && !user ? (
+        <>
+          <span className="text-[#00ff41]/25">|</span>
+          <Link href="/sign-in?next=/market" className="text-[#7af598] underline hover:text-white">
+            Sign in to pay
+          </Link>
+        </>
+      ) : null}
+      <span className="text-[#00ff41]/25">|</span>
+      <Link
+        href="/checkout"
+        className="inline-flex items-center gap-1 rounded border border-[#00ff41]/35 px-2 py-1 text-[#c8ffd8] hover:border-[#00ff41]/60"
+      >
+        🛒 Checkout
+        {hydrated && itemCount > 0 ? (
+          <span className="rounded bg-[#ff00aa]/90 px-1 text-[9px] font-bold text-black">{itemCount}</span>
+        ) : null}
+      </Link>
+      <Link href="/account/add-funds" className="rounded border border-[#00ff41]/20 px-2 py-1 hover:border-[#00ff41]/45">
+        +Funds
+      </Link>
+    </div>
+  );
+}