fix(GPTs/sticky-header): Resolve sticky header issue on GPTs page for…

… unauthenticated users

- Address styling or positioning problems with sticky headers on the GPTs page when the user is not logged in

Changes summary:
- Resolved sticky header issues on the GPTs page for unauthenticated users, ensuring a consistent and functional experience.

src/popup/changes.js

@@ -2,9 +2,9 @@ const RELEASE_CHANGES = `
 
 <h3>🛠️ Improvements</h3>
 <ul>
-    <li>Replace blur effects from sticky headers with subtle gradient shadow</li>
     <li>Increased scrollbar width for better usability</li>
     <li>Add style to <code>code</code> text in chat bubbles to match the GPThemes</li>
+    <li>Many minor enhancements</li>
 </ul>
 
 <h3>🐛 Bug Fixes</h3>

src/sass/elements/_right--sticky.scss

@@ -34,6 +34,7 @@ But adding this "main" blocked this style to smaller screens so I have to add it
 		// --box-shadow-sticky: none;
 	}
 
+	/* "My GPTs" page - sticky header with scrollable tags and LR arrows */
 	&.top-14 {
 		padding-bottom: 0.6rem !important;
 	}

src/sass/pages/_gpt-store.scss

@@ -1,7 +1,6 @@
-/* href="/auth/login?next=/gpts is for Guest mode on GPTs Store */
-
+/* .h-full.overflow-y-auto:has(> .sticky > [href='/']) is for Guest mode on GPTs Store */
 main:has(.sticky [href='/gpts/editor']),
-.h-full.overflow-y-auto:has(.sticky [href^='/auth/login?next=/gpts']) {
+.h-full.overflow-y-auto:has(> .sticky > [href='/']) {
 
 	a.gizmo-link {
 		transition: ease-in-out 0.25s;