@charset "UTF-8";
@import "common/var";
@import "mixins/button";
@import "mixins/mixins";
@import "mixins/utils";

@include b(button) {
  display: inline-block;
  vertical-align: bottom;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  background: $--button-default-background-color;
  border: $--border-base;
  color: $--button-default-font-color;
  -webkit-appearance: none;
  text-align: center;
  box-sizing: border-box;
  outline: none;
  margin: 0;
  transition: .1s;
  font-weight: $--font-weight-primary;
  @include utils-user-select(none);
  & + & {
    margin-left: 10px;
  }

  &:disabled{
    cursor: not-allowed;
    opacity: 0.85;
  }

  @include button-size($--button-padding-vertical, $--button-padding-horizontal, $--button-font-size, $--button-border-radius);

  &:hover {
    color: $--color-primary;
    border-color: $--color-primary;
    background-color: $--color-primary-light-9;
  }

  &:focus-visible {
    outline-offset: 1px;
    outline: 1px solid $--button-primary-border-color;
  }

  &:active {
    color: mix($--color-black, $--color-primary, $--button-active-shade-percent);
    border-color: mix($--color-black, $--color-primary, $--button-active-shade-percent);
    outline: none;
  }

  &::-moz-focus-inner {
    border: 0;
  }

  & [class*="icon-"] {
    vertical-align: bottom;
  }

  @include when(plain) {
    &:hover {
      background: $--color-white;
      border-color: $--color-primary;
      color: $--color-primary;
    }

    &:active {
      background: $--color-white;
      border-color: mix($--color-black, $--color-primary, $--button-active-shade-percent);
      color: mix($--color-black, $--color-primary, $--button-active-shade-percent);
      outline: none;
    }
  }

  @include when(active) {
    color: mix($--color-black, $--color-primary, $--button-active-shade-percent);
    border-color: mix($--color-black, $--color-primary, $--button-active-shade-percent);
  }

  @include when(disabled) {
    &,
    &:hover {
      color: $--button-disabled-font-color;
      cursor: not-allowed;
      background-image: none;
      background-color: $--button-disabled-background-color;
      border-color: $--button-disabled-border-color;
    }

    &.el-button--text {
      background-color: transparent;
    }

    &.is-plain {
      &,
      &:hover {
        background-color: $--color-white;
        border-color: $--button-disabled-border-color;
        color: $--button-disabled-font-color;
      }
    }
  }

  @include when(loading) {
    position: relative;

    &:before {
      pointer-events: none;
      content: '';
      position: absolute;
      left: -1px;
      top: -1px;
      right: -1px;
      bottom: -1px;
      border-radius: inherit;
      background-color: rgba(255,255,255,.35);
    }
  }
  @include when(round) {
    border-radius: 20px;
    padding: 9px 20px;
  }
  @include when(circle) {
    border-radius: 50%;
    padding: $--button-padding-vertical;
  }
  @include when(dashed) {
    border-style: dashed;
    &:active{
      border-style: dashed
    }
    &.is-disabled {
      &,
      &:hover,
      &:active {
        border-style: dashed;
      }
    }
  }
  @include when(square) {
    background-color: transparent;
    border: none;
    color: $--button-primary-background-color;
    padding: 10px;
    &.is-dashed:not(.el-button--default){
      padding: $--button-padding-vertical;
    }
    &:hover{
      background-color: $--color-primary-light-9;
    }
    &.el-button--default:active{
      border: none
    }
  }
  @include m(primary) {
    @include button-variant($--button-primary-font-color, $--button-primary-background-color, $--button-primary-border-color);
    @include when(square) {
      @include button-variant($--color-white, $--color-primary, $--button-primary-border-color);
      border-width: 1px;
    }
    &:focus-visible {
      outline: 1px solid $--button-primary-border-color;
    }
  }
  @include m(success) {
    @include button-variant($--button-success-font-color, $--button-success-background-color, $--button-success-border-color);
    @include when(square) {
      @include button-variant($--color-white, $--color-success, $--button-success-border-color);
      border-width: 1px;
    }
    &:focus-visible {
      outline: 1px solid $--button-success-border-color;
    }
  }
  @include m(warning) {
    @include button-variant($--button-warning-font-color, $--button-warning-background-color, $--button-warning-border-color);
    @include when(square) {
      @include button-variant($--color-white, $--color-warning, $--button-warning-border-color);
      border-width: 1px;
    }
    &:focus-visible {
      outline: 1px solid $--button-warning-border-color;
    }
  }
  @include m(danger) {
    @include button-variant($--button-danger-font-color, $--button-danger-background-color, $--button-danger-border-color);
    @include when(square) {
      @include button-variant($--color-white, $--color-danger, $--button-danger-border-color);
      border-width: 1px;
    }
    &:focus-visible {
      outline: 1px solid $--button-danger-border-color;
    }
  }
  @include m(info) {
    @include button-variant($--button-info-font-color, $--button-info-background-color, $--button-info-border-color);
    @include when(square) {
      @include button-variant($--color-white, $--color-info, $--button-info-border-color);
      border-width: 1px;
    }
    &:focus-visible {
      outline: 1px solid $--button-info-border-color;
    }
  }
  @include m(medium) {
    @include button-size($--button-medium-padding-vertical, $--button-medium-padding-horizontal, $--button-medium-font-size, $--button-medium-border-radius);
    @include when(circle) {
      padding: $--button-medium-padding-vertical;
    }
    @include when(square) {
      padding: $--button-medium-padding-vertical;
    }
  }
  @include m(small) {
    @include button-size($--button-small-padding-vertical, $--button-small-padding-horizontal, $--button-small-font-size, $--button-small-border-radius);
    @include when(circle) {
      padding: $--button-small-padding-vertical;
    }
    @include when(square) {
      padding: $--button-small-padding-vertical;
    }
  }
  @include m(mini) {
    @include button-size($--button-mini-padding-vertical, $--button-mini-padding-horizontal, $--button-mini-font-size, $--button-mini-border-radius);
    @include when(circle) {
      padding: $--button-mini-padding-vertical;
    }
    @include when(square) {
      padding: $--button-mini-padding-vertical;
    }
  }
  @include m(text) {
    border-color: transparent;
    color: $--color-primary;
    background: transparent;
    padding-left: 0;
    padding-right: 0;

    &:hover {
      color: mix($--color-white, $--color-primary, $--button-hover-tint-percent);
      border-color: transparent;
      background-color: transparent;
    }
    &:active {
      color: mix($--color-black, $--color-primary, $--button-active-shade-percent);
      border-color: transparent;
      background-color: transparent;
    }

    &.is-disabled,
    &.is-disabled:hover {
      border-color: transparent;
    }
  }
}

@include b(button-group) {
  @include utils-clearfix;
  display: inline-block;
  vertical-align: bottom;

  & > .el-button{
    float: left;
    position: relative;
    & + .el-button {
      margin-left: 0;
    }
    &.is-disabled {
      z-index: 1;
    }
    &:first-child {
      border-top-right-radius: 0;
      border-bottom-right-radius: 0;
    }
    &:last-child {
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
    }
    &:first-child:last-child {
      border-top-right-radius: $--button-border-radius;
      border-bottom-right-radius: $--button-border-radius;
      border-top-left-radius: $--button-border-radius;
      border-bottom-left-radius: $--button-border-radius;

      &.is-round {
        border-radius: 20px;
      }

      &.is-circle {
        border-radius: $--border-radius-semi-circle;
      }
    }
    &:not(:first-child):not(:last-child) {
      border-radius: 0;
    }
    &:not(:last-child) {
      margin-right: -1px;
    }

    &:not(.is-disabled){
      &:hover,
      &:active {
        z-index: 1;
      }
    }

    @include when(active) {
      z-index: 1;
    }
  }

  & > .el-dropdown,
  & > span{
    float: left;

    & > .el-button,
    & > .el-popover__reference-wrapper .el-button {

      border-radius: 0;
      margin-right: -1px;
      position: relative;

      &:active {
        z-index: 1;
      }
    }

    &:first-child,
    &:first-child .el-popover__reference-wrapper {
      & > .el-button {
        border-top-left-radius: $--button-border-radius;
        border-bottom-left-radius: $--button-border-radius;
      }
    }

    &:last-child,
    &:last-child .el-popover__reference-wrapper {
      & > .el-button {
        border-top-right-radius: $--button-border-radius;
        border-bottom-right-radius: $--button-border-radius;
      }
    }
  }

  @each $type in (primary, success, warning, danger, info) {
    .el-button--#{$type} {
      &:first-child {
        @if $type == 'primary'{
          &.is-dashed {
            border-style: dashed;
            border-right-color: $--color-primary;
          }
        }
        @if $type == 'success'{
          &.is-dashed {
            border-style: dashed;
            border-right-color: $--color-success;
          }
        }
        @if $type == 'warning'{
          &.is-dashed {
            border-style: dashed;
            border-right-color: $--color-warning;
          }
        }
        @if $type == 'danger'{
          &.is-dashed {
            border-style: dashed;
            border-right-color: $--color-danger;
          }
        }
        @if $type == 'info'{
          &.is-dashed {
            border-style: dashed;
            border-right-color: $--color-info;
          }
        }
        border-right-color: rgba($--color-white, 0.5);
      }
      &:last-child {
        @if $type == 'primary'{
          &.is-dashed {
            border-style: dashed;
            border-left-color: $--color-primary;
          }
        }
        @if $type == 'success'{
          &.is-dashed {
            border-style: dashed;
            border-left-color: $--color-success;
          }
        }
        @if $type == 'warning'{
          &.is-dashed {
            border-style: dashed;
            border-left-color: $--color-warning;
          }
        }
        @if $type == 'danger'{
          &.is-dashed {
            border-style: dashed;
            border-left-color: $--color-danger;
          }
        }
        @if $type == 'info'{
          &.is-dashed {
            border-style: dashed;
            border-left-color: $--color-info;
          }
        }
        border-left-color: rgba($--color-white, 0.5);
      }
      &:not(:first-child):not(:last-child) {
        @if $type == 'primary'{
          &.is-dashed {
            border-style: dashed;
            border-left-color: $--color-primary;
            border-right-color: $--color-primary;
          }
        }
        @if $type == 'success'{
          &.is-dashed {
            border-style: dashed;
            border-left-color: $--color-success;
            border-right-color: $--color-success;
          }
        }
        @if $type == 'warning'{
          &.is-dashed {
            border-style: dashed;
            border-left-color: $--color-warning;
            border-right-color: $--color-warning;
          }
        }
        @if $type == 'danger'{
          &.is-dashed {
            border-style: dashed;
            border-left-color: $--color-danger;
            border-right-color: $--color-danger;
          }
        }
        @if $type == 'info'{
          &.is-dashed {
            border-style: dashed;
            border-left-color: $--color-info;
            border-right-color: $--color-info;
          }
        }
        border-left-color: rgba($--color-white, 0.5);
        border-right-color: rgba($--color-white, 0.5);
      }
    }
  }
}