Stratford: Fix form text color.

stratford/sass/_config-child-theme-deep.scss

@@ -148,7 +148,7 @@ $config-elements: (
 
 		// Colors
 		"color": (
-			"text": map-deep-get($config-global, "color", "foreground", "default"),
+			"text": map-deep-get($config-global, "color", "black"),
 			"border": map-deep-get($config-global, "color", "border", "default"),
 			"border-focus": map-deep-get($config-global, "color", "primary", "hover"),
 		),

stratford/style-rtl.css

@@ -1058,7 +1058,7 @@ input[type="datetime"],
 input[type="datetime-local"],
 input[type="color"],
 textarea {
-	color: #74767e;
+	color: black;
 	border: 1px solid #DDDDDD;
 	border-radius: 3px;
 	padding: 16px;
@@ -1080,7 +1080,7 @@ input[type="datetime"]:focus,
 input[type="datetime-local"]:focus,
 input[type="color"]:focus,
 textarea:focus {
-	color: #74767e;
+	color: black;
 	border-color: #3e69dc;
 }
 

stratford/style.css

@@ -1058,7 +1058,7 @@ input[type="datetime"],
 input[type="datetime-local"],
 input[type="color"],
 textarea {
-	color: #74767e;
+	color: black;
 	border: 1px solid #DDDDDD;
 	border-radius: 3px;
 	padding: 16px;
@@ -1080,7 +1080,7 @@ input[type="datetime"]:focus,
 input[type="datetime-local"]:focus,
 input[type="color"]:focus,
 textarea:focus {
-	color: #74767e;
+	color: black;
 	border-color: #3e69dc;
 }