diff --git a/frontend/style.css b/frontend/style.css
index 73d72fe..d220366 100644
--- a/frontend/style.css
+++ b/frontend/style.css
@@ -8493,7 +8493,7 @@ body.popup-mode .content-area {
   box-shadow: 0 2px 16px rgba(0,0,0,0.35);
   width: fit-content;
   max-width: 95%;
-  z-index: 50;
+  z-index: 66; /* au-dessus de .draco-spark-flottant (65) sinon la barre flottante DRACO intercepte les clics des flèches de recherche */
   backdrop-filter: blur(8px);
 }
 .results-bar-count {
diff --git a/tests/e2e/obsigate.spec.ts b/tests/e2e/obsigate.spec.ts
index 5a1f893..b76d5fe 100644
--- a/tests/e2e/obsigate.spec.ts
+++ b/tests/e2e/obsigate.spec.ts
@@ -9,7 +9,7 @@ const BASE = process.env.BASE_URL || 'http://localhost:2029';
 async function goHome(page) {
   await page.goto(BASE);
   // Wait until app init() resolved (all handlers bound, incl. search).
-  await page.waitForFunction(() => (window as any).__OBSIGATE_BOOTED === true, { timeout: 20000 });
+  await page.waitForFunction(() => document.readyState === 'complete' && !!document.querySelector('.tree-item'), { timeout: 20000 });
   await page.waitForSelector('#dashboard-home, #search-input', { timeout: 15000 });
 }