Say on each node card whose containers the tiers are, since they are the other host's

Plugin/unraid/pages/fallback.php

@@ -55,6 +55,15 @@ require_once dirname(__DIR__) . '/include/ai_chat.php';
 if (vv_ai_ui_on()) vv_ai_chat_assets();
 ?>
 <style>
+/* Tier banner — states whose containers these are, on a card headed by a different host.
+   The node card and the Fallback coverage card below it face OPPOSITE directions: this lists
+   what THIS node starts for the OTHER one, the coverage card edits what the other starts for us.
+   Both are correct and neither is guessable, so each says so in as many words. */
+.vv-fb-tierhdr   { display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;
+                   background:#1a1200;border:1px solid #3a2800;border-left:3px solid #ffb74d;
+                   border-radius:4px;padding:6px 9px;margin-bottom:8px; }
+.vv-fb-tierhdr-t { font-size:12px;font-weight:700;color:#ffb74d;letter-spacing:.01em; }
+.vv-fb-tierhdr-s { font-size:10px;color:#7a6038; }
 /* ── Fallback coverage ── */
 /* One continuum, worst outcome to best: never comes back → 24h → 12h → 4h → immediate → never
    goes down at all. The colour answers "how long am I without this if the partner takes over",
@@ -585,6 +594,16 @@ function _nodeCard(node, data) {
     ? `<span class="vv-fb-sv">${cov.id} <span style="color:#3a3a3a;">(${vvEscHtml(cov.hostname)})</span></span>`
     : '<span class="vv-fb-sv dim">nothing configured</span>';
 
+  // Whose containers these are. The list is read from the COVERED host's conf and describes
+  // that host's containers — so a card headed HOST2 is listing HOST1's services. Without saying
+  // so, the obvious reading is the wrong one.
+  const tierHdr = cov
+    ? `<div class="vv-fb-tierhdr">
+         <span class="vv-fb-tierhdr-t">Fallback containers for ${vvEscHtml(cov.id)}</span>
+         <span class="vv-fb-tierhdr-s">${node.is_me ? 'this host' : vvEscHtml(node.id)} starts these when ${vvEscHtml(cov.id)} goes dark</span>
+       </div>`
+    : '';
+
   const tierSection = cov
     ? _tierSection(cov, active, cov.delays)
     : '<div style="color:#3a3a3a;font-size:11px;">No coverage configured</div>';
@@ -643,6 +662,7 @@ function _nodeCard(node, data) {
     </div>
 
     <hr class="vv-fb-sep">
+    ${tierHdr}
     ${tierSection}
     ${tierWarn}