diff --git a/docs/_overrides/main.html b/docs/_overrides/main.html
index 5490c824..88b213b7 100644
--- a/docs/_overrides/main.html
+++ b/docs/_overrides/main.html
@@ -33,13 +33,19 @@
         : document.querySelector("[data-aaasm-outdated]");
       if (!host) return;
 
-      // Derive the current version directory and the versions.json URL from the
-      // page location: mike serves each version under /<base>/<version>/, with
-      // versions.json one level up at /<base>/versions.json.
-      var path = window.location.pathname.replace(/\/+$/, "");
-      var segments = path.split("/");
-      var current = segments.pop() || "";
-      var versionsUrl = segments.join("/") + "/versions.json";
+      // mike serves each version under /<base>/<version>/, with versions.json
+      // one level up at /<base>/versions.json. mkdocs renders `base_url` so it
+      // points at the deploy root (the current version directory) from *any*
+      // page depth, so the deploy-root versions.json is reliably one level
+      // above it. Resolving the bare relative `base_url` against `location`
+      // yields an absolute URL; popping only the page's last path segment (the
+      // previous approach) 404s on deep pages.
+      var versionRoot = new URL("{{ base_url }}/", window.location);
+      var versionsUrl = new URL("../versions.json", versionRoot).toString();
+
+      // The current version id is the last path segment of the deploy root.
+      var current =
+        versionRoot.pathname.replace(/\/+$/, "").split("/").pop() || "";
 
       fetch(versionsUrl, { cache: "no-store" })
         .then(function (r) { return r.ok ? r.json() : []; })
@@ -103,3 +109,44 @@
     })();
   </script>
 {% endblock %}
+
+{#-
+  Feedback widget decoupling (AAASM-3557, fixes the AAASM-3555 regression).
+
+  Material only reveals `form.md-feedback` (form.hidden = false) and wires the
+  👍/👎 click handlers from inside its generated `__md_analytics()`, which runs
+  only after analytics consent is granted. With opt-in consent (off by default)
+  ordinary visitors never see the widget.
+
+  This script reveals the widget for everyone and wires our own handlers so the
+  thank-you note / "open an issue" link works without consent. It deliberately
+  does NOT call gtag: when consent IS granted, Material's own handler sends the
+  GA `feedback` event. Keeping the event in Material's handler preserves the
+  GDPR posture (event stays consent-gated) and avoids double-counting.
+-#}
+{% block scripts %}
+  {{ super() }}
+  <script>
+    document$.subscribe(function () {
+      var form = document.forms.feedback;
+      if (!form) return;
+      form.hidden = false;                 // always reveal the widget
+      if (form.dataset.aaWired) return;    // wire our handlers once per form
+      form.dataset.aaWired = "1";
+      form.querySelectorAll("[type=submit]").forEach(function (btn) {
+        btn.addEventListener("click", function (e) {
+          e.preventDefault();
+          var d = btn.getAttribute("data-md-value");
+          var note = form.querySelector(
+            ".md-feedback__note [data-md-value='" + d + "']"
+          );
+          if (note) note.hidden = false;   // show the thank-you / issue link
+          form.firstElementChild.disabled = true;
+          // Intentionally no gtag call here — Material's analytics handler
+          // (active only with consent) sends the GA `feedback` event. This
+          // keeps the event consent-gated and avoids double-counting.
+        });
+      });
+    });
+  </script>
+{% endblock %}
diff --git a/docs/_overrides/partials/javascripts/outdated.html b/docs/_overrides/partials/javascripts/outdated.html
new file mode 100644
index 00000000..17ca0c3c
--- /dev/null
+++ b/docs/_overrides/partials/javascripts/outdated.html
@@ -0,0 +1,13 @@
+{#-
+  Override of Material's partials/javascripts/outdated.html (AAASM-3557).
+
+  Material's generated script calls `new URL("{{ base_url }}")` with no base
+  argument. On many pages `base_url` is a bare relative value such as `.` or
+  `..`, which is not an absolute URL, so `new URL("..")` throws
+  `TypeError: Failed to construct 'URL': Invalid URL` on every page load.
+
+  The only change here is passing `location` as the base so the relative
+  `base_url` resolves against the current page. Behaviour is otherwise identical
+  to Material's generated script.
+-#}
+<script>var el=document.querySelector("[data-md-component=outdated]"),base=new URL("{{ base_url }}",location),outdated=__md_get("__outdated",sessionStorage,base);!0===outdated&&el&&(el.hidden=!1)</script>