[gnome-shell-sass] authPrompt: Move cancel button, entry and spinner to a single row

[Florian Müllner <fmuellner src gnome org>]

commit 0efbfde6e70d2d4467810d52c530cea75c1c652b
Author: Umang Jain <mailumangjain gmail com>
Date:   Wed Jan 15 00:32:24 2020 +0530

    authPrompt: Move cancel button, entry and spinner to a single row
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/922

 widgets/_login-dialog.scss | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
---
diff --git a/widgets/_login-dialog.scss b/widgets/_login-dialog.scss
index 536f635..4455668 100644
--- a/widgets/_login-dialog.scss
+++ b/widgets/_login-dialog.scss
@@ -72,7 +72,7 @@
 
 .login-dialog-logo-bin { padding: 24px 0px; }
 .login-dialog-banner { color: darken($osd_fg_color,10%); }
-.login-dialog-button-box { spacing: 5px; }
+.login-dialog-button-box { width: 23em; spacing: 5px; }
 .login-dialog-message-warning { color: $warning_color; }
 .login-dialog-message-hint { padding-top: 0; padding-bottom: 20px; }
 .login-dialog-user-selection-box { padding: 100px 0px; }
@@ -141,6 +141,11 @@
   width: 23em;
 }
 
+.login-dialog-prompt-entry {
+  width: 17.89em;
+  height: 1.5em;
+}
+
 .login-dialog-prompt-label {
   color: darken($osd_fg_color, 20%);
   @include fontsize($base_font_size + 1);