$cal-event-color-primary: $primary !default;
$cal-event-color-secondary: $secondary !default;
$cal-border-color: $gray-200 !default;
$cal-bg-primary: #fff !default;
$cal-bg-secondary: #fafafa !default;
$cal-bg-active: #ededed !default;
$cal-today-bg: #e8fde7 !default;
$cal-weekend-color: #8b0000 !default;
$cal-badge-color: #b94a48 !default;
$cal-white: #fff !default;
$cal-gray: #555 !default;
$cal-black: #000 !default;

$cal-vars: () !default;
$cal-vars: map-merge(
  (

    // the default event primary color if not set on the event color object
    event-color-primary: $cal-event-color-primary,

    // the default event secondary color if not set on the event color object
    event-color-secondary: $cal-event-color-secondary,

    // the border color used between cells
    border-color: $cal-border-color,

    // the primary background of each component
    bg-primary: $cal-bg-primary,

    // the secondary background, used for alternating rows on the day and week views
    bg-secondary: $cal-bg-secondary,

    // the color used when hovering over cells and headers
    bg-active: $cal-bg-active,

    // the background color to mark today in the week view header
    today-bg: $cal-today-bg,

    // the color used to indicate a day is a weekend
    weekend-color: $cal-weekend-color,

    // the badge background color on the month view
    badge-color: $cal-badge-color,

    // a standard white color used for tooltip text and month view event titles
    white: $cal-white,

    // a standard gray color used for the background color of the open month view events box
    gray: $cal-gray,

    // a standard black color used as the tooltip background and the gradient color of the open month view events
    black: $cal-black

  ),
  $cal-vars
);