Fix Stats/Admin/Account showing in the bottom bar too

.nav-link-secondary's display:none sat before .nav-link's own
display:flex in the file. Both are single-class selectors, so they tie
on specificity, and a tie is broken by which one comes later in the
file -- not by which class the element happens to carry. .nav-link's
declaration, being later, won for every element wearing both classes,
so Stats/Admin/Account rendered as three extra tabs on the phone bar
instead of folding into "More" as intended.

Moved the rule below .nav-link instead of changing either declaration,
since nothing about the values was wrong -- only their order was.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

internal/web/static/app.css

@@ -255,7 +255,6 @@ input:focus, textarea:focus { outline: none; border-color: var(--accent); box-sh
 /* Hidden here (shown from 900px below): on the phone bar the team switcher
    lives in the topbar instead, as #team-selector-mobile. */
 .nav-team-selector { display: none; }
-.nav-link-secondary { display: none; }
 .nav-link {
   position: relative;
   /* flex: 1 spreads the tabs evenly across the bar's width; the desktop
@@ -267,6 +266,10 @@ input:focus, textarea:focus { outline: none; border-color: var(--accent); box-sh
      what stops six tabs widening the bar past the screen. */
   min-width: 0; padding: 0 2px;
 }
+/* Must come after .nav-link above: same specificity (one class each), so
+   whichever is later in the file wins for an element wearing both classes,
+   and this needs to beat .nav-link's display:flex here on the phone bar. */
+.nav-link-secondary { display: none; }
 .nav-label {
   max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
 }