added admin page and audit log viewing

internal/embedfs/web/js/admin.js

@@ -0,0 +1,35 @@
+// Admin dashboard utilities
+
+// Format JSON for display in modals
+function formatJSON(json) {
+  try {
+    const parsed = typeof json === "string" ? JSON.parse(json) : json;
+    return JSON.stringify(parsed, null, 2);
+  } catch (e) {
+    return json;
+  }
+}
+
+// Handle HTMX navigation for admin sections
+document.addEventListener("DOMContentLoaded", function () {
+  // Update active nav item after HTMX navigation
+  document.body.addEventListener("htmx:afterSwap", function (event) {
+    if (event.detail.target.id === "admin-content") {
+      // Get the current URL path
+      const path = window.location.pathname;
+      const section = path.split("/").pop() || "users";
+
+      // Update active state on nav items
+      document.querySelectorAll("nav a").forEach(function (link) {
+        const href = link.getAttribute("href");
+        if (href && href.includes("/" + section)) {
+          link.classList.remove("text-subtext0", "hover:bg-surface1", "hover:text-text");
+          link.classList.add("bg-blue", "text-mantle", "font-semibold");
+        } else {
+          link.classList.remove("bg-blue", "text-mantle", "font-semibold");
+          link.classList.add("text-subtext0", "hover:bg-surface1", "hover:text-text");
+        }
+      });
+    }
+  });
+});