@import '../style/var';
@import './var';
  
:root {
  --tm-step-active-color: @step-active-color;
  --tm-step-head-bgc: @step-head-bgc;
  --tm-step-vertical-line-color: @step-vertical-line-color;
  --tm-step-horizontal-arrow-color: @step-horizontal-arrow-color;
  --tm-step-disabled-title-color: @step-disabled-title-color;
  --tm-step-disabled-head-color: @step-disabled-head-color;
}

.tm-steps {
  &--horizontal {
    display: flex;
  }
}

.tm-step {
  display: flex;
  flex-direction: column;
  align-items: center;

  &__main {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
  }

  &:last-of-type &__tail {
    display: none;
  }

  &__head {
    width: 24px;
    height: 24px;
    margin-bottom: 6px;
    font-size: 14px;
    text-align: center;
    font-weight: 600;
    line-height: 24px;
    border-radius: 50%;
    background-color: var(--tm-step-head-bgc);
  }

  &__title {
    line-height: 20px;
    font-size: 14px;
    font-weight: 550;
  }

  &__tail-line {
    width: 0;
    height: 40px;
    margin: 12px 0 16px;
    border-left: 1px dashed var(--tm-step-vertical-line-color);
  }
}

.tm-step--horizontal {
  display: flex;
  flex-direction: row;

  .tm-step {
    &__main {
      flex-direction: row;
    }

    &__head {
      width: 20px;
      height: 20px;
      line-height: 20px;
      margin-bottom: 0;
      margin-right: 14px;
    }

    &__title {
      font-weight: 550;
      font-size: 16px;
    }

    &__tail-arrow {
      margin: 0 24px;
      font-size: 12px;
      color: var(--tm-step-horizontal-arrow-color);
    }
  }
}

.tm-step--current {
  .tm-step {
    &__head {
      color: #fff;
      background-color: var(--tm-step-active-color);
    }

    &__title {
      color: var(--tm-step-active-color);
    }

    &__tail-line {
      border-color: var(--tm-step-active-color);
    }
  }
}

.tm-step--horizontal.tm-step--current {
  .tm-step {

    &__tail-arrow {
      font-size: var(--font-size-tooltip);
      color: var(--tm-step-active-color);
    }
  }
}

.tm-step[disabled] {
  .tm-step {
    &__main {
      cursor: not-allowed;
    }

    &__head {
      color: var(--tm-step-disabled-head-color);
    }

    &__title {
      color: var(--tm-step-disabled-title-color);
    }
  }
}