[fix](trx-frontend-http): label the overflow tab Tools and hide its glyph

The button rendered as "•••More": the dots span carried no styling at
all, so the glyph sat flush against the label instead of behaving like
the icon it is.  Every other tab hides its icon while labels are shown
and swaps to it when they are not; the dots now follow the same rule, so
the button reads "Tools" beside the other labels and becomes the glyph
alone in the icon band.

"More" also said nothing about the destinations behind it.  The menu
holds Statistics, Recorder, Settings and About, so name it Tools and give
the button an aria-label that spells that out.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GdyUjuXejCEfiub675z6cz
Signed-off-by: Stan Grams <sjg@haxx.space>

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/app.js

@@ -750,8 +750,9 @@ function elementById(id) {
   const overflowOrder = [".operator-layout-picker", ".header-style-pick", "#theme-toggle"];
   function anchorMenu(button, menu) {
     const rect = button.getBoundingClientRect();
+    if (menu.parentElement !== document.body) document.body.appendChild(menu);
     menu.style.position = "fixed";
-    menu.style.zIndex = "200";
+    menu.style.zIndex = "9700";
     menu.style.top = "0px";
     menu.style.bottom = "auto";
     menu.style.right = "auto";
@@ -798,7 +799,11 @@ function elementById(id) {
       if (open) anchorMenu(button, menu);
     });
     document.addEventListener("click", (event) => {
-      if (!(event.target instanceof Node) || !wrap.contains(event.target)) closeMenu();
+      if (!(event.target instanceof Node)) {
+        closeMenu();
+        return;
+      }
+      if (!wrap.contains(event.target) && !menu.contains(event.target)) closeMenu();
     });
     document.addEventListener("keydown", (event) => {
       if (event.key === "Escape") closeMenu();
@@ -838,7 +843,8 @@ function elementById(id) {
     more.id = "mobile-more-btn";
     more.className = "tab mobile-more-btn";
     more.type = "button";
-    more.innerHTML = '<span class="tab-more-icon" aria-hidden="true">•••</span><span class="tab-label">More</span>';
+    more.innerHTML = '<span class="tab-more-icon" aria-hidden="true">•••</span><span class="tab-label">Tools</span>';
+    more.setAttribute("aria-label", "Tools and settings");
     more.setAttribute("aria-haspopup", "menu");
     more.setAttribute("aria-expanded", "false");
     const menu = document.createElement("div");

src/trx-client/trx-frontend/trx-frontend-http/assets/web/style.css

@@ -1541,6 +1541,7 @@ small { color: var(--text-muted); }
  * More always fit, so the strip never has to hide a destination. */
 @media (max-width: 1180px) and (min-width: 701px) {
   .tab-bar-nav .tab .tab-label { display: none; }
+  .tab-bar-nav .tab .tab-icon, .tab-bar-nav .tab .tab-more-icon { display: block; }
   .tab-bar-nav .tab { padding: 0.5rem 0.6rem; }
 }
 .tab {
@@ -1564,6 +1565,7 @@ small { color: var(--text-muted); }
   flex-shrink: 0;
 }
 .tab-label { display: block; }
+.tab-more-icon { display: none; }
 .about-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; }
 .about-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 0.5rem; padding: 0; overflow: hidden; }
 .about-card-title { display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 0.75rem; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-heading); border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--card-bg) 50%, var(--bg)); }
@@ -3277,7 +3279,7 @@ body[data-operator-layout="broadcast"] #cw-bar-overlay {
     color: var(--text);
     box-shadow: inset 0 1px 0 color-mix(in srgb, #ffffff 8%, transparent);
   }
-  .tab-icon { display: block; }
+  .tab-icon, .tab-more-icon { display: block; }
   /* Shorten long tab labels to keep bottom nav compact */
   .tab[data-tab="bookmarks"] .tab-label { font-size: 0.6rem; }
   .tab[data-tab="digital-modes"] .tab-label  { font-size: 0.6rem; }

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/ui-core.ts

@@ -334,8 +334,14 @@ function elementById<T extends HTMLElement>(id: string): T {
   // edge.
   function anchorMenu(button: HTMLElement, menu: HTMLElement) {
     const rect = button.getBoundingClientRect();
+    // Reparent to the body.  Fixed positioning escapes clipping but not
+    // stacking: the header sets `z-index: 2`, which makes it a stacking
+    // context, so any z-index the menu carries is confined below every panel
+    // that paints above level 2 — the spectrum overlays reach 9600.  Only
+    // leaving that subtree lets the menu sit above the page.
+    if (menu.parentElement !== document.body) document.body.appendChild(menu);
     menu.style.position = "fixed";
-    menu.style.zIndex = "200";
+    menu.style.zIndex = "9700";
     menu.style.top = "0px";
     menu.style.bottom = "auto";
     // The stylesheet pins these menus to the right of their anchor; leaving
@@ -386,7 +392,8 @@ function elementById<T extends HTMLElement>(id: string): T {
       if (open) anchorMenu(button, menu);
     });
     document.addEventListener("click", (event) => {
-      if (!(event.target instanceof Node) || !wrap.contains(event.target)) closeMenu();
+      if (!(event.target instanceof Node)) { closeMenu(); return; }
+      if (!wrap.contains(event.target) && !menu.contains(event.target)) closeMenu();
     });
     document.addEventListener("keydown", (event) => { if (event.key === "Escape") closeMenu(); });
 
@@ -441,7 +448,8 @@ function elementById<T extends HTMLElement>(id: string): T {
     more.id = "mobile-more-btn";
     more.className = "tab mobile-more-btn";
     more.type = "button";
-    more.innerHTML = '<span class="tab-more-icon" aria-hidden="true">•••</span><span class="tab-label">More</span>';
+    more.innerHTML = '<span class="tab-more-icon" aria-hidden="true">•••</span><span class="tab-label">Tools</span>';
+    more.setAttribute("aria-label", "Tools and settings");
     more.setAttribute("aria-haspopup", "menu");
     more.setAttribute("aria-expanded", "false");
     const menu = document.createElement("div");