@import url(../var.less);

@loading-prefix: ~"@{prefix}loading";
@loading-parent-prefix: ~"@{prefix}loading-parent";
@loading-mask-prefix: ~"@{prefix}loading-mask";
@loading-spinner-prefix: ~"@{prefix}loading-spinner";

.@{loading-parent-prefix}{
  &--relative {
    position: relative !important;
  }

  &--hidden {
    overflow: hidden !important;
  }
}

.@{loading-mask-prefix} {
  position: absolute;
  z-index: 2000;
  background-color: rgba(255, 255, 255, .9);
  margin: 0;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  transition: opacity 0.3s;

  &.is-fullscreen {
    position: fixed;

    .w-loading-spinner {
      margin-top: @loading-fullscreen-spinner-size / 2;

      .circular {
        height: @loading-fullscreen-spinner-size;
        width: @loading-fullscreen-spinner-size;
      }
    }
  }
}

.@{loading-spinner-prefix} {
  top: 50%;
  margin-top: -@loading-spinner-size / 2;
  width: 100%;
  text-align: center;
  position: absolute;

  .w-loading-text {
    color: @primary-color;
    margin: 3px 0;
    font-size: 14px;
  }

  .circular {
    height: @loading-spinner-size;
    width: @loading-spinner-size;
    animation: loading-rotate 2s linear infinite;
  }

  // .path {
  //   animation: loading-dash 1.5s ease-in-out infinite;
  //   stroke-dasharray: 90, 150;
  //   stroke-dashoffset: 0;
  //   stroke-width: 2;
  //   stroke: @primary-color;
  //   stroke-linecap: round;
  // }
  .spin-path {
    fill: @primary-color;
  }

  i {
    color: @primary-color;
  }


}

.w-loading-medium {
  margin-top: -@loading-spinner-medium-size / 2;
  .circular {
    height: @loading-spinner-medium-size;
    width: @loading-spinner-medium-size;
  }
}

.w-loading-small {
  margin-top: -@loading-spinner-small-size / 2;
  .circular {
    height: @loading-spinner-small-size;
    width: @loading-spinner-small-size;
  }
}

.w-loading-fade-enter,
.w-loading-fade-leave-active {
  opacity: 0;
}

@keyframes loading-rotate {
  100% {
    transform: rotate(360deg);
  }
}

@keyframes loading-dash {
  0% {
    stroke-dasharray: 1, 200;
    stroke-dashoffset: 0;
  }
  50% {
    stroke-dasharray: 90, 150;
    stroke-dashoffset: -40px;
  }
  100% {
    stroke-dasharray: 90, 150;
    stroke-dashoffset: -120px;
  }
}