[0.9.1] FORK_IA_UX v4: restore the customizable bottom bar (pins + edit pencil + fixed Peers/Invites), drop the + FAB

Per feedback: bring the bottom bar back to the design that was liked several
versions ago — user-pinned modules, an edit pencil to /settings/bottombar, and a
fixed Peers/Invites pair on the right. The central + FAB is removed. The hive
returns to the header (top) so Personal/Community filter the visible hexagons; the
Explore bottom-sheet is retired. Karvan module kept.

src/client/assets/themes/OasisMobile.css

@@ -1052,8 +1052,8 @@ button, input[type="submit"], input[type="button"],
    Sin JS (checkbox-hack), gateado por OASIS_MOBILE.
    ========================================================================== */
 
-/* el hive salió del header → el contenido empieza justo bajo la topbar fija (libera espacio arriba) */
+/* hive de vuelta en el header: holgura bajo la topbar fija (como en la versión que gustaba) */
-body { padding-top: 66px; }
+body { padding-top: 84px; }
 
 /* --- barra inferior FORK (thumb-zone): 5 huecos con FAB central elevado --- */
 .oasis-bottombar-fork { align-items: flex-end; gap: 2px; }

src/views/main_views.js

@@ -1172,29 +1172,36 @@ exports.PINNABLE_MODULES = PINNABLE_MODULES;
 const renderBottomBar = () => {
   if (process.env.OASIS_MOBILE !== '1') return "";
   const inboxN = sharedState.getInboxCount();
-  const bbLink = (href, ico, lbl, badge) => a(
+  const cfg = getConfig();
+  const modOn = (m) => !m || cfg.modules[m] === 'on' || cfg.modules[m] === undefined;
+  const bbLink = (href, ico, label, badge) => a(
     { class: "bb-item", href },
     span({ class: "bb-ico" }, ico),
     (badge && badge > 0) ? span({ class: "bb-badge" }, String(badge)) : "",
-    span({ class: "bb-lbl" }, lbl)
+    span({ class: "bb-lbl" }, label)
   );
-  // FORK_IA_UX (thumb-zone): Explorar (abre el hive en hoja inferior) · PM · (+) publicar FAB · Search · Inbox
+  // FORK_IA_UX v4: barra PERSONALIZABLE (pins) + lápiz ✎ para editar (/settings/bottombar)
-  const exploreBtn = label(
+  // + par FIJO Peers/Invites a la derecha. Sin FAB "+". (restaurada de la versión que gustaba)
-    { class: "bb-item bb-explore", for: "fork-explore-toggle", "aria-label": "Explore" },
+  const MAX = 4;
-    span({ class: "bb-ico" }, "☰"),
+  const pins = (cfg.bottomBarPins || [])
-    span({ class: "bb-lbl" }, "Explore")
+    .map(key => PINNABLE_MODULES.find(m => m.key === key))
-  );
+    .filter(m => m && modOn(m.mod))
-  const fab = a(
+    .slice(0, MAX);
-    { class: "bb-fab-btn", href: "/publish", "aria-label": "Write" },
+  const slots = pins.map(m => bbLink(
-    span({ class: "bb-fab-glyph" }, "+")
+    m.href, m.glyph, i18n[m.labelKey] || m.key, m.key === 'inbox' ? inboxN : 0
+  ));
+  const editSlot = a(
+    { class: "bb-item bb-add", href: "/settings/bottombar" },
+    span({ class: "bb-ico" }, "✎"),
+    span({ class: "bb-lbl" }, i18n.bbManage || "Edit")
   );
+  const pair = [ bbLink("/peers", "⧖", i18n.peers || "Peers") ];
+  if (modOn('invitesMod')) pair.push(bbLink("/invites", "ꔮ", i18n.invites || "Invites"));
   return nav(
-    { class: "oasis-bottombar oasis-bottombar-fixed oasis-bottombar-fork", "aria-label": i18n.bbQuickActions || "Quick actions" },
+    { class: "oasis-bottombar", "aria-label": i18n.bbQuickActions || "Quick actions" },
-    exploreBtn,
+    ...slots,
-    bbLink("/pm",     "✉", "PM"),
+    editSlot,
-    fab,
+    div({ class: "bb-pair" }, ...pair)
-    bbLink("/search", "ꔅ", "Search"),
-    bbLink("/inbox",  "☂", "Inbox", inboxN)
   );
 };
 
@@ -1324,10 +1331,10 @@ const template = (titlePrefix, ...elements) => {
     body(
       div(
         { class: uxMode === "ainav" ? "header ainav-only" : "header" },
-        renderMobileTopbar()
+        renderMobileTopbar(),
+        // hive de vuelta en el header (bajo el topbar); Personal/Community filtran estos hexágonos
+        renderHiveNav()
       ),
-      // FORK_IA_UX: el hive se abre desde la barra inferior como HOJA alcanzable (thumb-zone), liberando el top para el contenido
-      renderHiveSheet(),
       (() => {
         const updateFlagPath = path.join(__dirname, '../server/.update_required');
         if (fs.existsSync(updateFlagPath)) {