swiper/components/pagination/pagination.less

@import url('../../swiper-vars.less');

.pagination-color-loop(@ruleset) when (length( @colors ) >= 1) {
  @length: length(@colors);
  .looper( 1 );
  .looper( @index ) when ( @index <= @length ) and (length(extract( @colors, @index )) = 2) {
    @paginationPair: extract(@colors, @index);
    @paginationColorName: extract(@paginationPair, 1);
    @paginationColorValue: extract(@paginationPair, 2);
    @ruleset();
    .looper( @index + 1 );
  }
}

:root {
  /*
  --swiper-pagination-color: var(--swiper-theme-color);
  */
}
.swiper-pagination {
  position: absolute;
  text-align: center;
  transition: 300ms opacity;
  transform: translate3d(0, 0, 0);
  z-index: 10;
  &.swiper-pagination-hidden {
    opacity: 0;
  }
}
/* Common Styles */
.swiper-pagination-fraction,
.swiper-pagination-custom,
.swiper-container-horizontal > .swiper-pagination-bullets {
  bottom: 10px;
  left: 0;
  width: 100%;
}
/* Bullets */
.swiper-pagination-bullets-dynamic {
  overflow: hidden;
  font-size: 0;
  .swiper-pagination-bullet {
    transform: scale(0.33);
    position: relative;
  }
  .swiper-pagination-bullet-active {
    transform: scale(1);
  }
  .swiper-pagination-bullet-active-main {
    transform: scale(1);
  }
  .swiper-pagination-bullet-active-prev {
    transform: scale(0.66);
  }
  .swiper-pagination-bullet-active-prev-prev {
    transform: scale(0.33);
  }
  .swiper-pagination-bullet-active-next {
    transform: scale(0.66);
  }
  .swiper-pagination-bullet-active-next-next {
    transform: scale(0.33);
  }
}
.swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 50%;
  background: #000;
  opacity: 0.2;
  button& {
    border: none;
    margin: 0;
    padding: 0;
    box-shadow: none;
    appearance: none;
  }
  .swiper-pagination-clickable & {
    cursor: pointer;
  }
}
.swiper-pagination-bullet-active {
  opacity: 1;
  background: var(--swiper-pagination-color, var(--swiper-theme-color));
}

.swiper-container-vertical {
  > .swiper-pagination-bullets {
    right: 10px;
    top: 50%;
    transform: translate3d(0px, -50%, 0);
    .swiper-pagination-bullet {
      margin: 6px 0;
      display: block;
    }
    &.swiper-pagination-bullets-dynamic {
      top: 50%;
      transform: translateY(-50%);
      width: 8px;
      .swiper-pagination-bullet {
        display: inline-block;
        transition: 200ms transform, 200ms top;
      }
    }
  }
}
.swiper-container-horizontal {
  > .swiper-pagination-bullets {
    .swiper-pagination-bullet {
      margin: 0 4px;
    }
    &.swiper-pagination-bullets-dynamic {
      left: 50%;
      transform: translateX(-50%);
      white-space: nowrap;
      .swiper-pagination-bullet {
        transition: 200ms transform, 200ms left;
      }
    }
  }
  &.swiper-container-rtl > .swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
    transition: 200ms transform, 200ms right;
  }
}
/* Progress */
.swiper-pagination-progressbar {
  background: rgba(0, 0, 0, 0.25);
  position: absolute;
  .swiper-pagination-progressbar-fill {
    background: var(--swiper-pagination-color, var(--swiper-theme-color));
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transform: scale(0);
    transform-origin: left top;
  }
  .swiper-container-rtl & .swiper-pagination-progressbar-fill {
    transform-origin: right top;
  }
  .swiper-container-horizontal > &,
  .swiper-container-vertical > &.swiper-pagination-progressbar-opposite {
    width: 100%;
    height: 4px;
    left: 0;
    top: 0;
  }
  .swiper-container-vertical > &,
  .swiper-container-horizontal > &.swiper-pagination-progressbar-opposite {
    width: 4px;
    height: 100%;
    left: 0;
    top: 0;
  }
}
.pagination-color-loop({
  .swiper-pagination-@{paginationColorName} {
    --swiper-pagination-color: @paginationColorValue;
  }
});
.swiper-pagination-lock {
  display: none;
}