diff --git a/services/web/frontend/stylesheets/app/project-url-lookup.less b/services/web/frontend/stylesheets/app/project-url-lookup.less
deleted file mode 100644
index 0bd8b53b4f..0000000000
--- a/services/web/frontend/stylesheets/app/project-url-lookup.less
+++ /dev/null
@@ -1,16 +0,0 @@
-.project-url-lookup-results {
-  margin-top: @line-height-computed;
-}
-
-.project-url-lookup-link-box {
-  background-color: @gray-lightest;
-  border: 1px solid @gray-lighter;
-  padding: 6px 12px 6px 12px;
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-}
-
-.project-url-lookup-hint {
-  padding: @line-height-computed / 4;
-}
diff --git a/services/web/frontend/stylesheets/bootstrap-5/pages/admin/project-url-lookup.scss b/services/web/frontend/stylesheets/bootstrap-5/pages/admin/project-url-lookup.scss
new file mode 100644
index 0000000000..9c2130b15e
--- /dev/null
+++ b/services/web/frontend/stylesheets/bootstrap-5/pages/admin/project-url-lookup.scss
@@ -0,0 +1,22 @@
+.project-url-lookup {
+  margin-top: var(--spacing-08);
+}
+
+.project-url-lookup-results {
+  margin-top: var(--spacing-08);
+}
+
+.project-url-lookup-link-box {
+  background-color: var(--bg-light-secondary);
+  border: 1px solid var(--border-primary-dark);
+  padding: var(--spacing-03) var(--spacing-05);
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.project-url-lookup-hint {
+  display: flex;
+  align-items: center;
+  padding: var(--spacing-03);
+}
diff --git a/services/web/frontend/stylesheets/bootstrap-5/pages/all.scss b/services/web/frontend/stylesheets/bootstrap-5/pages/all.scss
index 4b4c8eff76..85df16d7a4 100644
--- a/services/web/frontend/stylesheets/bootstrap-5/pages/all.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/pages/all.scss
@@ -38,3 +38,4 @@
 @import 'login-register';
 @import 'login';
 @import 'register';
+@import 'admin/project-url-lookup';
diff --git a/services/web/frontend/stylesheets/main-style.less b/services/web/frontend/stylesheets/main-style.less
index ac6f36646a..d76c4df196 100644
--- a/services/web/frontend/stylesheets/main-style.less
+++ b/services/web/frontend/stylesheets/main-style.less
@@ -126,7 +126,6 @@
 @import 'app/metrics.less';
 @import 'app/open-in-overleaf.less';
 @import 'app/primary-email-check';
-@import 'app/project-url-lookup';
 @import 'app/grammarly';
 @import 'app/sidebar-v2-dash-pane.less';
 @import 'app/front-chat-widget.less';