Q:

Semantic-UI theming focused input text color

It's my first time theming Semantic-UI and I can't find an option to modify the focused input text color.  I have been able to change every color but this one.  I am using the default theme. 

Here is my site.variables so far:
/*******************************
     User Global Variables
*******************************/

/*-------------------
       Fonts
--------------------*/

@fontName: 'Montserrat';

/*-------------------
      Base Sizes
--------------------*/

/* This is the single variable that controls them all */
@emSize: 14px;

/* The size of page text  */
@fontSize: 14px;

/*-------------------
    Brand Colors
--------------------*/

@primaryColor: @orange;
@secondaryColor: @white;

@segmentColor: @gray;

/*-------------------
        Page
--------------------*/

@pageBackground: @black;

/*-------------------
       Links
--------------------*/

@linkColor: @orange;

/*--------------
   Form Input
---------------*/

/* This adjusts the default form input across all elements */
@inputBackground: @darkGray;

/* Input Text Color */
@inputColor: @orange;
@inputPlaceholderColor: darken(@textColor, 75);
@inputPlaceholderFocusColor: darken(@textColor, 45);

/*-------------------
    Focused Input
--------------------*/

/* Used on inputs, textarea etc */
@focusedFormBorderColor: @primaryColor;

/* Used on dropdowns, other larger blocks */
@focusedFormMutedBorderColor: @primaryColor;

/*-------------------
        Page
--------------------*/

@textColor: @white;

/*-------------------
      Site Colors
--------------------*/

/*---  Colors  ---*/
@orange: #f05026;
@black: #101113;
@gray: #2f2d2e;

/*---  Dark Colors  ---*/
@darkGray: #141314;

I also tried to modify the @focusColor property in the input.variables, but it didn't work either. 
Here are the inputs in their different states:

A:

Unless this was changed since the last time I used Semantic-UI, I don't remember that being a variable you can change.  You would be best off using some CSS to accomplish what you want.  See below:
input:focus {
  color: red
}

CSS Input field text color of inputted text

