@import "../../base.less";

@import "./_var.less";

.@{prefix}-cascader {
  &__wrapper {
    border-radius: 8px 8px 0 0;
    min-height: @wrapper-min-height;
    display: flex;
    flex-direction: column;
    background-color: #fff;
    color: @cascader-title-color;
  }

  &__close-btn {
    right: 16px;
    top: 12px;
    position: absolute;
  }

  &__title {
    position: relative;
    font-weight: 700;
    text-align: center;
    line-height: 48px;
    font-size: 16px;
  }

  &__content {
    width: 100%;
    padding-top: 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
  }

  &__options {
    &-title {
      color: @cascader-options-title-color;
      font-size: 14px;
      line-height: 40px;
      padding-left: 16px;
    }

    &-content {
      flex: 1;
      height: 100%;
      overflow: auto;
      padding-left: 16px;
    }
  }

  &__step {
    display: flex;
    align-items: center;
    height: @cascader-step-height;

    &s {
      padding: 0 16px;
      border-bottom: 1px solid @cascader-border-color;
    }

    &-dot {
      position: relative;
      width: @cascader-step-dot-size;
      height: @cascader-step-dot-size;
      border-radius: 50%;
      border: 1px solid @cascader-step-dot-color;
      box-sizing: border-box;

      &:not(.@{prefix}-cascader__step-dot--last)::after {
        content: "";
        display: block;
        position: absolute;
        left: 50%;
        top: @cascader-step-dot-size;
        height: calc(@cascader-step-height - @cascader-step-dot-size);
        width: 0;
        border-left: 1px dashed @cascader-step-line-color;
        transform: translateX(-50%);
      }

      &--active {
        background: @cascader-step-active-color;
        border-color: @cascader-step-active-color;
      }
    }

    &-label {
      padding-left: 16px;
      font-size: 16px;

      &--active {
        color: @cascader-step-active-color;
      }
    }
  }
}

.@{prefix}-cascader-item {
  font-size: 16px;
  font-weight: 400;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-wrap: nowrap;
  flex-direction: row;
  align-items: center;
  width: 100%;
  justify-content: space-between;
  line-height: 48px;

  &-content {
    flex-grow: 1;
  }

  &.active {
    color: @cascader-active-color;
  }

  &.disabled {
    color: @cascader-disabled-color;
    cursor: not-allowed;
  }
}

.slide-enter-active,
.slide-leave-active {
  transition: all .2s ease-in-out;
  position: absolute;
}

.slide-leave-to {
  transform: translateX(-100%);
}

.slide-enter-from {
  transform: translateX(100%);
}

.slide-enter-from,
.slide-leave-to {
  opacity: 0;
}