/*******************************
            Button
*******************************/

/*-------------------
       Element
--------------------*/

@verticalMargin: 0em;
@horizontalMargin: 0.25em;

/* Style */
@backgroundColor: #E0E0E0;
@backgroundImage: none;
@verticalPadding: 0.78571em;
@horizontalPadding: 1.5em;

/* Text */
@textTransform: none;
@tapColor: transparent;
@fontFamily: @pageFont;
@fontWeight: bold;
@textColor: rgba(0, 0, 0, 0.6);
@textShadow: none;
@invertedTextShadow: none;
@borderRadius: @defaultBorderRadius;
@verticalAlign: baseline;

/* Internal Shadow */
@shadowDistance: 0em;
@shadowOffset: (@shadowDistance / 2);
@shadowBoxShadow: 0px -@shadowDistance 0px 0px @borderColor inset;

/* Box Shadow */
@borderBoxShadowColor: transparent;
@borderBoxShadowWidth: 1px;
@borderBoxShadow: 0px 0px 0px @borderBoxShadowWidth @borderBoxShadowColor inset;
@boxShadow:
  @borderBoxShadow,
  @shadowBoxShadow
;

/* Icon */
@iconOpacity: 0.8;
@iconDistance: 0.4em;
@iconColor: '';
@iconTransition: opacity @transitionDuration @transitionEasing;
@iconVerticalAlign: baseline;

@iconMargin: 0em @iconDistance 0em -(@iconDistance / 2);
@rightIconMargin: 0em -(@iconDistance / 2) 0em @iconDistance;

/* Loader */
@loaderSize: 1.2857em;
@loaderOffset: -(@loaderSize / 2);
@loaderMargin: @loaderOffset 0em 0em @loaderOffset;
@invertedLoaderFillColor: rgba(0, 0, 0, 0.15);

@transition:
  opacity 0.1s @transitionEasing,
  background-color 0.1s @transitionEasing,
  color 0.1s @transitionEasing,
  box-shadow 0.1s @transitionEasing,
  background 0.1s @transitionEasing
;
/*
@willChange: box-shadow, transform, opacity, color, background;
*/
@willChange: '';

/*-------------------
        Group
--------------------*/

@groupBoxShadow: none;
@groupButtonBoxShadow: @boxShadow;
@verticalBoxShadow: none;
@groupButtonOffset: 0px 0px 0px 0px;
@verticalGroupOffset: 0px 0px 0px 0px;

/*-------------------
        States
--------------------*/

/* Hovered */
@hoverBackgroundColor: #E8E8E8;
@hoverBackgroundImage: none;
@hoverBoxShadow: '';
@hoverColor: @hoveredTextColor;
@iconHoverOpacity: 0.85;

/* Focused */
@focusBackgroundColor: '';
@focusBackgroundImage: '';
@focusBoxShadow:
  @borderBoxShadow,
  0px 0px 1px rgba(81, 167, 232, 0.8) inset,
  0px 0px 3px 2px rgba(81, 167, 232, 0.8)
;
@focusColor: @hoveredTextColor;
@iconFocusOpacity: 0.85;

/* Pressed Down */
@downBackgroundColor: #CCCCCC;
@downBackgroundImage: '';
@downPressedShadow: 0px 1px 4px 0px @borderColor inset !important;
@downBoxShadow:
  @borderBoxShadow,
  @downPressedShadow
;
@downColor: @pressedTextColor;

/* Active */
@activeBackgroundColor: #D0D0D0;
@activeBackgroundImage: none;
@activeColor: @selectedTextColor;
@activeBoxShadow: @borderBoxShadow;

/* Active + Hovered */
@activeHoverBackgroundColor: @activeBackgroundColor;
@activeHoverBackgroundImage: none;
@activeHoverColor: @activeColor;
@activeHoverBoxShadow: @activeBoxShadow;

/* Loading */
@loadingOpacity: 1;
@loadingPointerEvents: none;
@loadingTransition:
  all 0s linear,
  opacity @transitionDuration @defaultEasing
;

/*-------------------
        Types
--------------------*/

/* Or */
@orText: 'or';

@orGap: 0.3em;
@orHeight: (@verticalPadding * 2) + 1em;

@orCircleDistanceToEdge: (@verticalPadding);
@orCircleSize: @orHeight - @orCircleDistanceToEdge;
@orLineHeight: (@orCircleSize);
@orBoxShadow: @borderBoxShadow;

@orVerticalOffset: -(@orCircleSize / 2);
@orHorizontalOffset: -(@orCircleSize / 2);

@orBackgroundColor: @white;
@orTextShadow: @invertedTextShadow;
@orTextStyle: normal;
@orTextWeight: bold;
@orTextColor: @lightTextColor;


@orSpacerHeight: @verticalPadding;
@orSpacerColor: transparent;

/* Icon */
@iconButtonOpacity: 0.9;

/* Labeled Icon */
@labeledIconWidth: 1em + (@verticalPadding * 2);
@labeledIconBackgroundColor: rgba(0, 0, 0, 0.05);
@labeledIconPadding: (@horizontalPadding + @labeledIconWidth);
@labeledIconBorder: transparent;
@labeledIconColor: '';

@labeledIconLeftShadow: -1px 0px 0px 0px @labeledIconBorder inset;
@labeledIconRightShadow: 1px 0px 0px 0px @labeledIconBorder inset;

/* Inverted */
@invertedBorderSize: 2px;
@invertedTextColor: @white;
@invertedTextHoverColor: @hoverColor;
@invertedGroupButtonOffset: 0px 0px 0px -(@invertedBorderSize);
@invertedVerticalGroupButtonOffset: 0px 0px -(@invertedBorderSize) 0px;

/* Basic */
@basicBorderRadius: @borderRadius;
@basicBorderSize: 1px;
@basicTextColor: @textColor;
@basicColoredBorderSize: 2px;

@basicBackground: transparent;
@basicFontWeight: normal;
@basicBoxShadow: 0px 0px 0px @basicBorderSize @borderColor inset;
@iconOffset: 0.05em;
@basicLoadingColor: @offWhite;
@basicTextTransform: none;

/* Basic Hover */
@basicHoverBackground: #FAFAFA;
@basicHoverTextColor: @hoveredTextColor;
@basicHoverBoxShadow:
  0px 0px 0px @basicBorderSize @borderColor inset,
  0px 0px 0px 0px @borderColor inset
;
/* Basic Down */
@basicDownBackground: #F8F8F8;
@basicDownTextColor: @pressedTextColor;
@basicDownBoxShadow:
  0px 0px 0px @basicBorderSize rgba(0, 0, 0, 0.15) inset,
  0px 1px 4px 0px @borderColor inset
;
/* Basic Active */
@basicActiveBackground: @transparentBlack;
@basicActiveBoxShadow: '';
@basicActiveTextColor: @selectedTextColor;

/* Basic Inverted */
@basicInvertedBackground: transparent;
@basicInvertedHoverBackground: transparent;
@basicInvertedDownBackground: @transparentWhite;
@basicInvertedActiveBackground: @transparentWhite;

@basicInvertedBoxShadow: 0px 0px 0px @invertedBorderSize rgba(255, 255, 255, 0.5) inset;
@basicInvertedHoverBoxShadow: 0px 0px 0px @invertedBorderSize rgba(255, 255, 255, 1) inset;
@basicInvertedDownBoxShadow: 0px 0px 0px @invertedBorderSize rgba(255, 255, 255, 0.9) inset;
@basicInvertedActiveBoxShadow: 0px 0px 0px @invertedBorderSize rgba(255, 255, 255, 0.7) inset;

@basicInvertedColor: @darkWhite;
@basicInvertedHoverColor: @darkWhiteHover;
@basicInvertedDownColor: @darkWhiteActive;
@basicInvertedActiveColor: @invertedTextColor;


/* Basic Group */
@basicGroupBorder: @basicBorderSize solid @borderColor;
@basicGroupBoxShadow: 0px 0px 0px @basicBorderSize @borderColor;

/*-------------------
      Variations
--------------------*/

/* Colors */
@coloredBackgroundImage: none;
@coloredBoxShadow: @shadowBoxShadow;

/* Inverted by default for solids */
@blueTextColor: @invertedTextColor;
@blueTextShadow: @invertedTextShadow;
@greenTextColor: @invertedTextColor;
@greenTextShadow: @invertedTextShadow;
@greyTextColor: @invertedTextColor;
@greyTextShadow: @invertedTextShadow;
@orangeTextColor: @invertedTextColor;
@orangeTextShadow: @invertedTextShadow;
@pinkTextColor: @invertedTextColor;
@pinkTextShadow: @invertedTextShadow;
@purpleTextColor: @invertedTextColor;
@purpleTextShadow: @invertedTextShadow;
@redTextColor: @invertedTextColor;
@redTextShadow: @invertedTextShadow;
@tealTextColor: @invertedTextColor;
@tealTextShadow: @invertedTextShadow;
@yellowTextColor: @invertedTextColor;
@yellowTextShadow: @invertedTextShadow;

@blackTextColor: @invertedTextColor;
@blackTextShadow: @invertedTextShadow;


/* Ordinality */
@primaryBackgroundImage: @coloredBackgroundImage;
@primaryTextColor: @invertedTextColor;
@primaryTextShadow: @invertedTextShadow;
@primaryBoxShadow: @coloredBoxShadow;

@secondaryBackgroundImage: @coloredBackgroundImage;
@secondaryTextColor: @invertedTextColor;
@secondaryTextShadow: @invertedTextShadow;
@secondaryBoxShadow: @coloredBoxShadow;

/* Compact */
@compactVerticalPadding: (@verticalPadding * 0.75);
@compactHorizontalPadding: (@horizontalPadding * 0.75);

/* Attached */
@attachedOffset: -1px;
@attachedBoxShadow: 0px 0px 0px 1px @borderColor;
@attachedHorizontalPadding: 0.75em;

/* Floated */
@floatedMargin: 0.25em;

/* Animated */
@animatedVerticalAlign: middle;
@animationDuration: 0.3s;
@animationEasing: ease;
@fadeScaleHigh: 1.5;
@fadeScaleLow: 0.75;