@import '../../../style/mixin.less';

.@{prefix}-skeleton {
    position: relative;
    .use-var(color, skeleton-gradient-animation-color);
}

.@{prefix}-skeleton-title {
    .use-var(height, skeleton-title-height);
}

.@{prefix}-skeleton-paragraph {
    &-line {
        width: 100%;
        .use-var(height, skeleton-paragraph-height);
    }

    &-line + &-line {
        .use-var(margin-top, skeleton-paragraph-margin-top);
    }
}

.@{prefix}-skeleton-avatar.@{prefix}-skeleton-item {
    .use-var(width, skeleton-avatar-size);
    .use-var(height, skeleton-avatar-size);
    border-radius: 100%;
    transform: translateZ(0);
}

.@{prefix}-skeleton-content {
    width: 100%;

    .@{prefix}-skeleton-title + .@{prefix}-skeleton-paragraph {
        .use-var(margin-top, skeleton-large-gutter);
    }
}

.@{prefix}-skeleton-with-avatar {
    display: flex;
    align-items: flex-start;

    .@{prefix}-skeleton-avatar {
        flex: none;
    }

    .@{prefix}-skeleton-content {
        .@{prefix}-skeleton-title {
            .use-var(margin-top, skeleton-medium-gutter);
        }
    }

    .@{prefix}-skeleton-avatar + .@{prefix}-skeleton-content {
        .use-var-with-rtl(margin-left, skeleton-medium-gutter);
    }
}

.@{prefix}-skeleton-grid {
    display: flex;
    justify-content: space-between;
    width: 100%;

    &-item {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    &-icon {
        .use-var(width, skeleton-grid-icon-size);
        .use-var(height, skeleton-grid-icon-size);
    }
    &-text {
        .use-var(margin-top, skeleton-medium-gutter);
        .use-var(width, skeleton-grid-text-width);
        .use-var(height, skeleton-grid-text-height);
    }
}

.@{prefix}-skeleton-node {
    display: inline-block;
}

.@{prefix}-skeleton-item {
    position: relative;
    overflow: hidden;
    .use-var(border-radius, skeleton-border-radius);
    .use-var(background-color, skeleton-background-color);
}

.@{prefix}-skeleton-animation-item {
    position: absolute;
    width: 100vw;
    height: 100%;
    top: 0;
    left: 0;
    background-image: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 35%,
        currentColor 50%,
        rgba(255, 255, 255, 0) 65%
    );
    transform-origin: top left;
    animation-name: skeleton-gradient;
    animation-iteration-count: infinite;
    .use-var(animation-timing-function, skeleton-gradient-animation-timing-function);
    .use-var(animation-duration, skeleton-gradient-animation-duration);
    .style-with-rtl({
        animation-name: skeleton-gradient-reverse;
    });
}
.@{prefix}-skeleton-animation-breath {
    animation: skeleton-breath linear infinite;
    .use-var(animation-duration, skeleton-breath-animation-duration);
}

@keyframes skeleton-gradient {
    0% {
        transform: translateX(-65%) skewX(-45deg);
    }

    100% {
        transform: translateX(135%) skewX(-45deg);
    }
}

@keyframes skeleton-gradient-reverse {
    0% {
        transform: translateX(65%) skewX(45deg);
    }

    100% {
        transform: translateX(-135%) skewX(45deg);
    }
}

@keyframes skeleton-breath {
    0% {
        opacity: 1;
    }

    50% {
        .use-var(opacity, skeleton-breath-opacity);
    }

    100% {
        opacity: 1;
    }
}

/***************************************************
 *                                                 *
 *               Arco Theme Style                  *
 *                                                 *
 ***************************************************/
& when (@use-dark-mode = 1) {
    
  .process-bg-color-with-config,
  .process-custom-icon-bg-color-with-config {
    @{arco-dark-mode-selector} & {
      .use-var(color, dark-steps-process-with-config-item-icon-color);
      .use-var(color, dark-steps-process-with-config-item-icon-color);
    }
  }
  .wait-custom-icon-bg-color-with-config {
    @{arco-dark-mode-selector} & {
      .use-var(background, dark-steps-wait-icon-num-background);
      .use-var(color, dark-sub-info-font-color);
      .use-var(background, dark-steps-wait-icon-num-background);
      .use-var(color, dark-sub-info-font-color);
    }
  }
  .@{prefix}-skeleton {
    @{arco-dark-mode-selector} & {
      .use-var(color, dark-skeleton-gradient-animation-color);
    }
  }
  .@{prefix}-skeleton-item {
    @{arco-dark-mode-selector} & {
      .use-var(background-color, dark-skeleton-background-color);
    }
  }
}
/********************* End *************************/