@import './theme/index.less';
@import './mixins/config.less';

@loading-prefix-name: ~'@{namespace}-loading';
@loading-parent: ~'@{loading-prefix-name}@{element-separator}loading-parent';
@loading-parent-relative: ~'@{loading-prefix-name}@{element-separator}@{modifier-separator}relative';
@loading-parent-hidden: ~'@{loading-prefix-name}@{element-separator}@{modifier-separator}hidden';

.@{loading-parent} {
  .@{loading-parent-relative} {
    position: relative !important;
  }
  
  .@{loading-parent-hidden} {
    overflow: hidden !important;
  }
}

@loading-mask: ~'@{loading-prefix-name}@{element-separator}loading-mask';
.@{loading-mask} {
  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;

  #namespace when (fullscreen) {
    position: fixed;

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

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

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

  .onestop-loading-text {
    color: @color-primary;
    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: @color-primary;
    stroke-linecap: round;
  }

  i {
    color: @color-primary;
  }
}

.onestop-loading-fade-enter,
.onestop-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;
  }
}