исправил баг с z-index в чате и регу

src/routes/c/+page.svelte

@@ -969,6 +969,13 @@ let pinOrNot = false
 			-4px -4px 15px rgba($color: #3d53fe, $alpha: 0.38);
 	}
 
+.backgroundBlur{
+
+z-index: calc(727 - 1);
+
+}
+
+
 .newChatDiv{
 	display: flex;
 	flex-direction: column;

src/routes/register/+page.svelte

@@ -47,10 +47,13 @@
       	if ((password2 != "") && (password == ""))
       		passwordError = "забыл повторить"
 
-		if ((nameError === '' )|| (nameError === undefined) &&
-        	(mailError === '' )|| (mailError === undefined) && 
-        	(passwordError === '' )|| (passwordError === undefined) && 
-       		(password2Error === '') ||( password2Error === undefined)) {
+		console.log(nameError, mailError, passwordError, password2Error)
+
+		let allError = [nameError, mailError, passwordError, password2Error].every(
+			error => error === '' || error === undefined )
+		console.log(allError)
+
+		if ( allError ) {
 			let date = `${dateYear}-${dateMonth}-${dateDay}`;
 
 			await handleRegister(name, password, password2, mail, date);