// studio animations & keyframes
// ====================

// Table of Contents 
// * +Fade In - Extend
// * +Fade Out - Extend
// * +Rotate Up - Extend
// * +Rotate Down - Extend
// * +Rotate Clockwise - Extend
// * +Notifications - Slide -  Keyframes
// * +Bounce In - Extend
// * +Bounce Out - Extend
// * +Flash - Once - Extend
// * +Flash - Double - Extend
// * +Pulse - Extend
// * +Dropped - Extend

// +Fade In - Extend
// ==================== 
// fade in keyframes
@include keyframes(fadeIn) {
  0% {
    opacity: 0.0;
  }

  50% {
    opacity: 0.5;
  }

  100% {
    opacity: 1.0;
  }
}

// fade in  animation
%anim-fadeIn {
  @include animation(fadeIn $tmg-f2 linear 1);
}

// +Fade Out - Extend
// ==================== 
// fade out keyframes
@include keyframes(fadeOut) { 
  0% {
    opacity: 1.0;
  }

  50% {
    opacity: 0.5;
  }

  100% {
    opacity: 0.0;
  }
}

// fade out animation
%anim-fadeOut {
  @include animation(fadeOut $tmg-f2 linear 1);
}

// +Rotate Up - Extend
// ==================== 
// rotate up keyframes
@include keyframes(rotateUp) {
  0% {
    @include transform(rotate(0deg));
  }

  50% {
    @include transform(rotate(-90deg));
  }

  100% {
    @include transform(rotate(-180deg));
  }
}

// rotate up animation
%anim-rotateUp {
  @include animation(rotateUp $tmg-f2 ease-in-out 1);
}


// +Rotate Down - Extend
// ====================
// rotate down keyframes
@include keyframes(rotateDown) {
  0% {
    @include transform(rotate(0deg));
  }

  50% {
    @include transform(rotate(90deg));
  }

  100% {
    @include transform(rotate(180deg));
  }
}

// rotate down animation
%anim-rotateDown {
  @include animation(rotateDown $tmg-f2 ease-in-out 1);
}


// +Rotate Clockwise - Extend
// ====================
// rotate clockwise keyframes
@include keyframes(rotateCW) {
  0% {
    @include transform(rotate(0deg));
  }

  50% {
    @include transform(rotate(180deg));
  }

  100% {
    @include transform(rotate(360deg));
  }
}

// rotate clockwise animation
%anim-rotateCW {
  @include animation(rotateCW $tmg-s1 linear infinite);
}

// +Rotate Clockwise - Extend
// ====================
// rotate clockwise keyframes
@include keyframes(rotateCCW) {
  0% {
    @include transform(rotate(0deg));
  }

  50% {
    @include transform(rotate(-180deg));
  }

  100% {
    @include transform(rotate(-360deg));
  }
}

// rotate clockwise animation
%anim-rotateCCW {
  @include animation(rotateCCW $tmg-s1 linear infinite);
}


// +Notifications - Slide - Keyframes
// ====================
// notifications slide up keyframes
@include keyframes(notificationSlideUp) {
  0% {
    @include transform(translateY(0));
  }

  90% {
    @include transform(translateY(-($ui-notification-height)));
  }

  100% {
    @include transform(translateY(-($ui-notification-height*0.99)));
  }
}

// notifications slide down keyframes
@include keyframes(notificationSlideDown) {
  0% {
    @include transform(translateY(-($ui-notification-height*0.99)));
  }

  10% {
    @include transform(translateY(-($ui-notification-height)));
  }

  100% {
    @include transform(translateY(0));
  }
}


// +Bounce In - Extend
// ====================
// bounce in keyframes
@include keyframes(bounceIn) {
  0% {
    opacity: 0.0;
    @include transform(scale(0.3));
  }

  50% {
    opacity: 1.0;
    @include transform(scale(1.05));
  }

  100% {
    @include transform(scale(1));
  }
}

// bounce in animation
%anim-bounceIn {
  @include animation(bounceIn $tmg-f1 ease-in-out 1);
}

// +Bounce Out - Extend
// ====================
// bounce out keyframes
@include keyframes(bounceOut) {
  0% {
    @include transform(scale(1));
  }

  50% {
    opacity: 1.0;
    @include transform(scale(1.05));
  }

  100% {
    opacity: 0.0;
    @include transform(scale(0.3));
  }
}

// bounce out animation
%anim-bounceOut {
  @include animation(bounceOut $tmg-f1 ease-in-out 1);
}

// +Flash - Once - Extend
// ====================
// flash keyframes
@include keyframes(flash) {
  0%, 100% {
    opacity: 1.0;
  }

  50% {
    opacity: 0.0;
  }
}

// flash animation
%anim-flash {
  @include animation(flash $tmg-f1 ease-in-out 1);
}

// +Flash - Double - Extend
// ====================
// flash double keyframes
@include keyframes(flashDouble) {
  0%, 50%, 100% {
    opacity: 1.0;
  }

  25%, 75% {
      opacity: 0.0;
    }
}

// flash double animation 
%anim-flashDouble {
  @include animation(flashDouble $tmg-f1 ease-in-out 1);
}

// +Pulse - Extend
// ====================
// pulse keyframes
@include keyframes(pulse) {
  0% {
    opacity: 0.0;
  }

  50% {
    opacity: 1.0;
  }

  100% {
    opacity: 0.0;
  }
}

// pulse animation
%anim-pulse {
  @include animation(pulse $tmg-f1 ease-in-out 1);
}

// Dropped - Extend
// ====================
// was dropped keyframes
@include keyframes(was-dropped) {
  0% {
    opacity: 1.0;
  }

  50% {
    opacity: 0.5;
  }

  100% {
    opacity: 1.0;
  }
}

// was dropped animation
%anim-was-dropped {
  @include animation(was-dropped $tmg-f1 ease-in-out 1);
}
