@use 'mixins/mixins' as *;
@use 'mixins/var' as *;
@use 'common/var' as *;

@include b(loading) {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  @include flex(center, center);
  border-radius: inherit;

  color: getColor('color');
  background: getColor('background', getCssVar('opacity'));
  transition: getCssVar(transition-ease);

  @include when(has-target) {
    position: absolute;
  }

  @include e(load) {
    @include flex(center, center);
    flex-direction: column;

    @include e(text) {
      font-size: 0.75em;
      margin: 7px;
      font-weight: bold;
      color: getColor('color');
    }

    @include m(percent) {
      position: relative;
      font-size: 0.65rem;
      font-weight: bold;
      color: getColor('color');
      margin-top: 1px;
      z-index: 200;
    }

    @include e(animation) {
      @include flex(center, center);
      width: 40px;
      height: 40px;
      position: relative;
    }
  }

  @include e(progress) {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    background: getColor('color', 0.2);

    &-bar {
      background: getColor('color');
      height: 100%;
      position: relative;
      border-radius: 0 10px 10px 0;
    }
  }

  @include m(waves) {
    @include e(animation) {
      @include flex(center, center);

      @include m(item-1) {
        width: 0;
        background: transparent;
        height: 0;
        position: absolute;
        animation: waves 0.7s ease infinite;
        box-shadow: 0 0 10px 0 getColor('color', 0.5);
        border-radius: 50%;
      }

      @include m(item-2) {
        width: 0;
        background: transparent;
        height: 0;
        position: absolute;
        animation: waves 1.4s linear infinite;
        box-shadow: 0 0 10px 0 getColor('color', 0.5);
        border-radius: 50%;
      }

      @include m(item-3) {
        width: 0;
        background: transparent;
        height: 0;
        position: absolute;
        animation: waves 1.75s ease infinite;
        box-shadow: 0 0 10px 0 getColor('color', 0.5);
        border-radius: 50%;
      }
    }
  }

  @include m(corners) {
    @include e(animation) {
      @include flex(center, center);

      @include m(item-1) {
        width: 100%;
        background: transparent;
        height: 100%;
        position: absolute;
        animation: corners 1s ease infinite;
        border-radius: 50%;
        border: 2px solid getColor('color', 1);
      }

      @include m(item-2) {
        display: none;
      }

      @include m(item-3) {
        display: none;
      }
    }
  }

  @include m(border) {
    @include e(animation) {
      @include flex(center, center);
      border-radius: 50%;

      @include m(item-1) {
        position: absolute;
        width: 100%;
        height: 100%;
        border: 1px solid getColor('color');
        border-radius: inherit;
        border-top: 1px solid transparent;
        border-left: 1px solid transparent;
        border-right: 1px solid transparent;
        animation: rotate 1s linear infinite;
        top: 0;
      }

      @include m(item-2) {
        top: 0;
        position: absolute;
        width: 100%;
        height: 100%;
        border: 1px dashed getColor('color');
        border-radius: inherit;
        border-top: 1px solid transparent;
        border-left: 1px solid transparent;
        border-right: 1px solid transparent;
        animation: rotate 1s linear infinite 0.2s;
      }

      @include m(item-3) {
        top: 0;
        position: absolute;
        width: 100%;
        height: 100%;
        border: 1px dashed getColor('color');
        border-radius: inherit;
        animation: rotate 1s linear infinite 0.4s;
        opacity: 0.2;
      }
    }
  }

  @include m(points) {
    @include e(load) {
      @include m(percent) {
        position: absolute;
        top: -10px;
      }
    }

    @include e(animation) {
      @include flex(center, flex-end);
      width: auto;

      @include m(item-1) {
        width: 8px;
        height: 8px;
        background: getColor('color');
        border-radius: 50%;
        margin: 3px;
        animation: points 0.75s ease infinite;
      }

      @include m(item-2) {
        width: 8px;
        height: 8px;
        background: getColor('color');
        border-radius: 50%;
        margin: 3px;
        animation: points 0.75s ease infinite 0.25s;
      }

      @include m(item-3) {
        width: 8px;
        height: 8px;
        background: getColor('color');
        border-radius: 50%;
        margin: 3px;
        animation: points 0.75s ease infinite 0.5s;
      }
    }
  }

  @include m(square) {
    @include e(animation) {
      @include flex(center, center);

      @include m(item-1) {
        position: absolute;
        width: 100%;
        height: 100%;
        border: 2px solid getColor('color');
        border-radius: inherit;
        animation: rotate-square 4s ease infinite;
        top: 0;
      }

      @include m(item-2) {
        top: 0;
        position: absolute;
        width: 100%;
        height: 100%;
        border: 2px solid getColor('color');
        border-radius: inherit;
        animation: rotate-square 4s ease infinite reverse;
        background: getColor('background', 1);
      }

      @include m(item-3) {
        display: none;
      }
    }
  }

  @include m(gradient) {
    @include e(animation) {
      @include flex(center, center);

      width: 60px;
      height: 60px;
      border-radius: 999px;

      @include m(item-1) {
        position: absolute;
        width: 100%;
        height: 100%;
        border: 0;
        border-radius: inherit;
        animation: rotate 1s linear infinite;
        top: 0;
        background: linear-gradient(
          0deg,
          getColor('background', 0) 33%,
          getColor('color', 1) 100%
        );
      }

      @include m(item-2) {
        top: 2px;
        position: absolute;
        width: calc(100% - 4px);
        height: calc(100% - 4px);
        border: 0;
        border-radius: inherit;
        background: getColor('background', 1);
      }

      @include m(item-3) {
        display: none;
      }
    }
  }

  @include m(rectangle) {
    @include e(load) {
      @include m(percent) {
        position: absolute;
        bottom: -2px;
      }
    }

    @include e(animation) {
      @include flex(center, flex-end);

      @include m(item-1) {
        position: absolute;
        width: 15px;
        height: 15px;
        border: 0;
        border-radius: inherit;
        animation: rectangle 1s ease infinite;
        background: getColor('color', 1);
      }

      @include m(item-2) {
        position: absolute;
        width: 15px;
        height: 15px;
        border: 0;
        border-radius: inherit;
        animation: rectangle 1s ease-out infinite;
        background: getColor('color', 0.2);
      }

      @include m(item-3) {
        display: none;
      }
    }
  }

  @include m(circles) {
    @include e(animation) {
      @include flex(center, center);
      width: 60px;
      height: 60px;

      @include m(item-1) {
        position: absolute;
        width: 40px;
        height: 40px;
        animation: rotate 1s ease infinite;
        border-radius: 50%;
        border: 2px solid getColor('color', 1);
        border-top: 3px solid transparent;
        border-left: 3px solid transparent;
        border-right: 3px solid transparent;
      }

      @include m(item-2) {
        position: absolute;
        width: 50px;
        height: 50px;
        animation: rotate 1s ease-in-out infinite;
        border-radius: 50%;
        border: 2px dashed getColor('color', 1);
        border-top: 3px solid transparent;
        border-left: 3px solid transparent;
        border-right: 3px solid transparent;
      }

      @include m(item-3) {
        position: absolute;
        width: 60px;
        height: 60px;
        animation: rotate 1s linear infinite reverse;
        border-radius: 50%;
        border: 2px solid getColor('color', 1);
        border-top: 3px solid transparent;
        border-left: 3px solid transparent;
        border-right: 3px solid transparent;
      }
    }
  }

  @include m(square-rotate) {
    @include e(load) {
      @include m(percent) {
        position: absolute;
        bottom: 30px;
      }
    }

    @include e(animation) {
      @include flex(center, flex-end);
      width: 60px;
      height: 60px;

      @include m(item-1) {
        position: absolute;
        width: 25px;
        height: 25px;
        animation: square-rotate 3s ease infinite;
        background: getColor('color', 1);
      }

      @include m(item-2) {
        display: none;
      }

      @include m(item-3) {
        display: none;
      }
    }
  }

  @include m(scale) {
    @include e(load) {
      @include m(percent) {
        position: absolute;
        bottom: 40px;
      }
    }

    @include e(animation) {
      @include flex(center, center);
      width: 40px;
      height: 40px;

      @include m(item-1) {
        position: relative;
        width: 5px;
        height: 5px;
        background: getColor('color', 1);
        margin: 3px;
        animation: scale 0.8s ease infinite;
        border-radius: 5px;
      }

      @include m(item-2) {
        position: relative;
        width: 5px;
        height: 5px;
        background: getColor('color', 1);
        margin: 3px;
        animation: scale 0.8s ease infinite 0.2s;
        border-radius: 5px;
      }

      @include m(item-3) {
        position: relative;
        width: 5px;
        height: 5px;
        background: getColor('color', 1);
        margin: 3px;
        animation: scale 0.8s ease infinite 0.4s;
        border-radius: 5px;
      }
    }
  }

  @include m(atom) {
    @include e(animation) {
      @include flex(center, center);
      width: 40px;
      height: 40px;
      position: relative;

      @include m(item) {
        position: absolute;
        box-sizing: border-box;
        width: 100%;
        height: 100%;
        border-radius: 50%;
      }

      @include m(item-1) {
        left: 0;
        top: 0;
        animation: rotate-atom-one 1s linear infinite;
        border-bottom: 3px solid getColor('color', 1);
      }

      @include m(item-2) {
        right: 0;
        top: 0;
        animation: rotate-atom-two 1s linear infinite;
        border-right: 3px solid getColor('color', 1);
      }

      @include m(item-3) {
        right: 0;
        bottom: 0;
        animation: rotate-atom-three 1s linear infinite;
        border-top: 3px solid getColor('color', 1);
      }
    }
  }

  @include m(ball) {
    @include e(animation) {
      width: 120px;
      height: 40px;
      position: relative;

      @include m(item) {
        width: 14px;
        height: 14px;
        position: absolute;
        border-radius: 9999px;
        left: 15%;
        overflow: hidden;
        transform-origin: 50%;
        animation: ball-circle 0.23s alternate infinite ease;
        background: radial-gradient(
          circle at 40% 38%,
          getColor('color', 0.06) 8%,
          getColor('color') 50%,
          getColor('color') 80%,
          getColor('color') 100%
        );
      }

      @include m(item-2) {
        left: 44%;
        animation-delay: 0.09s;
      }

      @include m(item-3) {
        left: auto;
        right: 15%;
        animation-delay: 0.2s;
      }

      @include m(shadow) {
        width: 13px;
        height: 4px;
        border-radius: 50%;
        background-color: rgba(0, 0, 0, 0.12);
        position: absolute;
        top: 32px;
        transform-origin: 50%;
        z-index: -1;
        left: 15%;
        filter: blur(1px);
        animation: ball-shadow 0.23s alternate infinite ease;
      }

      @include m(shadow-2) {
        left: 44%;
        animation-delay: 0.09s;
      }

      @include m(shadow-3) {
        left: auto;
        right: 15%;
        animation-delay: 0.2s;
      }
    }
  }
}
// rotate
@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
//waves
@keyframes waves {
  0% {
    width: 0;
    height: 0;
  }
  100% {
    height: 50px;
    width: 50px;
    opacity: 0;
  }
}
// corners
@keyframes corners {
  0% {
    border-radius: 50%;
    transform: rotate(0deg);
  }
  25% {
    border-radius: 50% 50% 50% 15%;
  }
  50% {
    border-radius: 50% 50% 15% 30%;
  }
  75% {
    border-radius: 50% 15% 30% 30%;
  }
  100% {
    border-radius: 50%;
    transform: rotate(-180deg);
  }
}
// points
@keyframes points {
  0% {
    transform: translate(0px, 0px);
  }
  50% {
    transform: translate(0, -15px);
  }
  100% {
    transform: translate(0px, 0px);
  }
}
// rotate square
@keyframes rotate-square {
  0% {
    transform: rotate(0deg);
  }
  50% {
    transform: rotate(360deg);
  }
  100% {
    transform: rotate(0deg);
  }
}
// rectangle
@keyframes rectangle {
  0% {
    transform: translate(-50px);
  }
  50% {
    transform: translate(50px);
  }
  100% {
    transform: translate(-50px);
  }
}

@keyframes square-rotate {
  0% {
    transform: rotateX(0deg) rotateY(0deg);
  }
  25% {
    transform: rotateX(180deg) rotateY(0deg);
  }
  50% {
    transform: rotateX(180deg) rotateY(180deg);
  }
  75% {
    transform: rotateX(0deg) rotateY(180deg);
  }
  100% {
    transform: rotateX(0deg) rotateY(0deg);
  }
}
@keyframes scale {
  0% {
    height: 5px;
  }
  50% {
    height: 25px;
  }
  0% {
    height: 5px;
  }
}
// Atom
@keyframes rotate-atom-one {
  0% {
    transform: rotateX(35deg) rotateY(-45deg) rotateZ(0deg);
  }
  100% {
    transform: rotateX(35deg) rotateY(-45deg) rotateZ(360deg);
  }
}

@keyframes rotate-atom-two {
  0% {
    transform: rotateX(50deg) rotateY(10deg) rotateZ(0deg);
  }
  100% {
    transform: rotateX(50deg) rotateY(10deg) rotateZ(360deg);
  }
}

@keyframes rotate-atom-three {
  0% {
    transform: rotateX(35deg) rotateY(55deg) rotateZ(0deg);
  }
  100% {
    transform: rotateX(35deg) rotateY(55deg) rotateZ(360deg);
  }
}
@keyframes ball-circle {
  0% {
    top: 30px;
    height: 5px;
    border-radius: 50px 50px 25px 25px;
    transform: scaleX(1.7);
  }
  40% {
    height: 14px;
    border-radius: 50%;
  }
  100% {
    top: 0;
  }
}

@keyframes ball-shadow {
  0% {
    transform: scaleX(1.5);
  }
  40% {
    transform: scaleX(1);
    opacity: 0.7;
  }
  100% {
    transform: scaleX(0.2);
    opacity: 0.4;
  }
}