[FIX]: point_of_sale: css fix on the size of a popup-password

Task ID: 2419637

closes odoo/odoo#66154

Signed-off-by: pimodoo <pimodoo@users.noreply.github.com>

addons/point_of_sale/static/src/css/pos.css

@@ -2667,6 +2667,7 @@ td {
 
 .pos .popup.popup-password {
     width: 254px;
+    height: 510px;
 }
 .pos .popup-password .mode-button.add,
 .pos .popup-password .input-button.dot {
@@ -2678,6 +2679,9 @@ td {
 .pos .popup-password .popup-input {
     width: 70%;
  }
+.pos .popup-input.value .highlight {
+    background: lightblue;
+}
 
 .pos .popup .body ul,
 .pos .popup ul.body {