fix(input): overwrite cloned-input for ionic theme

Author: OS-martacarlos

core/src/components/input/input.common.scss

@@ -134,8 +134,6 @@
 // otherwise the .input-cover will not be rendered at all
 // The input cover is not clickable when the input is disabled
 .cloned-input {
-  @include position(0, null, 0, 0);
-
   position: absolute;
 
   pointer-events: none;

core/src/components/input/input.native.scss

@@ -29,6 +29,12 @@
   --highlight-color-focused: #{current-color(base)};
 }
 
+// Input Cover: Unfocused
+// --------------------------------------------------
+.cloned-input {
+  @include position(0, null, 0, 0);
+}
+
 // Input Wrapper
 // ----------------------------------------------------------------