fix navbar menu appears above sticky toolbar

Lower toolbar/sticky-controls z-index from 1020 to 1015 so the Bootstrap navbar collapse menu (z-index 1020 from sticky-top) renders above the toolbar on mobile when expanded.

Commit
7cf215c57c5b8b1d33dabc5359bbdc688d504213
Author
GPT-5 medium <codex@openai.com>
Author date
Committer
GPT-5 medium <codex@openai.com>
Committer date
roles/dashboard/public/css/app.css
index 950fe877..9acb5414 100644..100644
@@ -43,7 +43,7 @@
43 43 max-width: 100%;
44 44 position: sticky;
45 45 top: var(--navbar-height);
46 Removed: z-index: 1020;
46 Added: z-index: 1015;
47 47 background: var(--bs-body-bg, #fff);
48 48 padding-bottom: 0.5rem;
49 49 }
@@ -51,7 +51,7 @@
51 51 .sticky-controls {
52 52 position: sticky;
53 53 top: var(--navbar-height);
54 Removed: z-index: 1020;
54 Added: z-index: 1015;
55 55 background: var(--bs-body-bg, #fff);
56 56 padding-bottom: 0.5rem;
57 57 }