Use browser-native methods to hide elements, not CSS alone.

The hidden `textarea` used to attach the form value to the DOM was being included in the ARIA accessibility tree, at least in testing (I didn't check in a browser). While we could suppress this iwth `aria-role="hidden"`, the WHATWG recommendation is to Not Do That, and to find another way to hide the element, instead. Marking the element as hidden accomplishes that goal, _and_ gets rid of a style rule.

1 files changed, 0 insertions, 4 deletions

diff --git a/ui/styles/forms.css b/ui/styles/forms.css
index 98fd43e..f4d218f 100644
--- a/ui/styles/forms.css
+++ b/ui/styles/forms.css
@@ -26,7 +26,3 @@ form.form > button {
 .disabled {
   color: var(--light-text);
 }
-
-.hidden {
-  display: none;
-}