Modified - [navbar] [sticky-ui] Fine-tuned the persistent navbar lip geometry for better visual balance.

- 1 - I updated `web_src/css/modules/navbar.css` so the persistent-navbar toggle lip now sits 2px lower and is 1px taller, giving the handle a slightly more relaxed fit against the navbar edge.

.codex-history.md

@@ -822,3 +822,6 @@ History search guidance:
 165 - [2026-05-20 01:03:21] - v1.27.0-dev-176-gced65dc5cd - Type: Modified - [repo-header] [sticky-ui] Let the secondary navigation use the full available page width and added a little extra clearance for the sticky toggle lip.
 - 1 - I updated `templates/repo/header.tmpl` and `web_src/css/modules/container.css` so the two repository `secondary-nav` containers now opt into a dedicated full-width `ui container nav` layout while still respecting the shared page margins.
 - 2 - I updated `web_src/css/repo/header.css` to add 2px of extra top padding on `.repository .secondary-nav`, preventing the sticky lip from crowding the existing content at the top of the repository header area.
+
+166 - [2026-05-20 01:09:19] - v1.27.0-dev-177-g18c3bd2a67 - Type: Modified - [navbar] [sticky-ui] Fine-tuned the persistent navbar lip geometry for better visual balance.
+- 1 - I updated `web_src/css/modules/navbar.css` so the persistent-navbar toggle lip now sits 2px lower and is 1px taller, giving the handle a slightly more relaxed fit against the navbar edge.

web_src/css/modules/navbar.css

@@ -128,12 +128,12 @@ body.show-persistent-navbar #navbar {
   body.show-persistent-navbar #persistent-navbar-visibility-toggle {
     position: absolute;
     right: 5px;
-    bottom: -11px;
+    bottom: -13px;
     display: flex;
     align-items: center;
     justify-content: center;
     width: 50px;
-    height: 11px;
+    height: 12px;
     padding: 0;
     color: var(--color-nav-text);
     background: var(--color-nav-bg);