@import './var.less';

:root {
  --van-blue-mark-color: @blue-mark-color;
  --van-blue-mark-text-color: @blue-mark-text-color;
  --van-blue-mark-width: @blue-mark-width;
  --van-blue-mark-gap: @blue-mark-gap;
  --van-blue-mark-small-font-size: @blue-mark-small-font-size;
  --van-blue-mark-small-line-height: @blue-mark-small-line-height;
  --van-blue-mark-small-height: @blue-mark-small-height;
  --van-blue-mark-font-size: @blue-mark-font-size;
  --van-blue-mark-line-height: @blue-mark-line-height;
  --van-blue-mark-height: @blue-mark-height;
  --van-blue-mark-large-font-size: @blue-mark-large-font-size;
  --van-blue-mark-large-line-height: @blue-mark-large-line-height;
  --van-blue-mark-large-height: @blue-mark-large-height;
  --van-blue-mark-header-padding: @blue-mark-header-padding;
  --van-blue-mark-header-gap: @blue-mark-header-gap;
  --van-collapse-toggle-color: @collapse-toggle-color;
  --van-collapse-toggle-expanded-color: @collapse-toggle-expanded-color;
  --van-collapse-toggle-font-size: @collapse-toggle-font-size;
  --van-collapse-toggle-line-height: @collapse-toggle-line-height;
  --van-collapse-toggle-gap: @collapse-toggle-gap;
  --van-collapse-toggle-icon-size: @collapse-toggle-icon-size;
}

.van-blue-mark {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: var(--van-blue-mark-text-color);
  font-size: var(--van-blue-mark-font-size);
  font-weight: var(--van-font-weight-bold);
  line-height: var(--van-blue-mark-line-height);

  &__main {
    display: inline-flex;
    align-items: center;
    gap: var(--van-blue-mark-current-gap, var(--van-blue-mark-gap));
  }

  &__mark {
    display: block;
    flex: none;
    width: var(--van-blue-mark-current-width, var(--van-blue-mark-width));
    height: var(--van-blue-mark-current-height, var(--van-blue-mark-height));
    background: var(--van-blue-mark-current-color, var(--van-blue-mark-color));
    content: '';
  }

  &--small {
    font-size: var(--van-blue-mark-small-font-size);
    line-height: var(--van-blue-mark-small-line-height);

    .van-blue-mark__mark {
      height: var(--van-blue-mark-small-height);
    }
  }

  &--large {
    font-size: var(--van-blue-mark-large-font-size);
    line-height: var(--van-blue-mark-large-line-height);

    .van-blue-mark__main {
      gap: var(--van-blue-mark-current-gap, var(--van-padding-xs));
    }

    .van-blue-mark__mark {
      height: var(--van-blue-mark-large-height);
    }
  }

  &__arrow {
    flex: none;
    color: var(--van-text-color-2);
    font-size: var(--van-font-size-lg);
  }

  &--small {
    .van-blue-mark__arrow {
      font-size: var(--van-font-size-md);
    }
  }

  &--link {
    cursor: pointer;
    user-select: none;
    transition: opacity var(--van-animation-duration-fast);

    &:active {
      opacity: var(--van-active-opacity);
    }
  }
}

.van-collapse-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--van-collapse-toggle-gap);
  padding: 0;
  color: var(--van-collapse-toggle-color);
  font: inherit;
  font-size: var(--van-collapse-toggle-font-size);
  line-height: var(--van-collapse-toggle-line-height);
  background: transparent;
  border: 0;
  cursor: pointer;

  &__icon {
    flex: none;
    font-size: var(--van-collapse-toggle-icon-size);
    transition: transform var(--van-animation-duration-fast)
      var(--van-animation-timing-function-enter);
  }

  &--expanded {
    color: var(--van-collapse-toggle-expanded-color);

    .van-collapse-toggle__icon {
      transform: rotate(180deg);
    }
  }
}

.van-collapse-toggle__divider {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 2px 0;

  .van-divider {
    flex: 1;
    min-width: 0;
    margin: 0;
  }

  .van-collapse-toggle {
    flex: none;
    min-height: 20px;
    color: var(--van-gray-6);
    font-size: var(--van-font-size-sm);
    line-height: var(--van-line-height-md);

    &:active { opacity: var(--van-active-opacity); }

    .van-collapse-toggle__icon { font-size: 12px; }
  }
}

.van-blue-mark-header {
  display: flex;
  align-items: center;
  min-width: 0;
  padding: var(--van-blue-mark-header-padding);

  &__main {
    display: flex;
    flex: 1;
    align-items: center;
    min-width: 0;
    gap: 0;
  }

  &__title {
    min-width: 0;
  }

  &__required {
    flex: none;
    margin-left: var(--van-padding-base);
    color: var(--van-danger-color);
    font-size: var(--van-blue-mark-large-font-size);
    font-weight: var(--van-font-weight-bold);
    line-height: var(--van-blue-mark-large-line-height);
  }

  &__action {
    flex: none;
    margin-left: var(--van-blue-mark-header-gap);
    padding: 0;
    color: var(--van-primary-color);
    font: inherit;
    font-size: var(--van-font-size-md);
    font-weight: var(--van-font-weight-bold);
    line-height: var(--van-line-height-lg);
    background: transparent;
    border: 0;
    cursor: pointer;
    user-select: none;
    transition: opacity var(--van-animation-duration-fast);

    &:active {
      opacity: var(--van-active-opacity);
    }
  }

  > .van-collapse-toggle {
    flex: none;
    margin-left: var(--van-padding-xs);
  }

  &--expandable {
    cursor: pointer;
    user-select: none;
    transition: opacity var(--van-animation-duration-fast);

    &:active {
      opacity: var(--van-active-opacity);
    }
  }
}