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

@include b(button) {
  display: inline-block;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  background: var(--color-white);
  border: var(--border-solid);
  color: var(--font-color-primary);
  -webkit-appearance: none;
  text-align: center;
  box-sizing: border-box;
  outline: none;
  margin: 0;
  transition: .1s;
  font-weight: var(--font-weight-regular);
  @include utils-user-select(none);
  & + & {
    margin-left: 12px;
  }

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

  &:active {
    outline: none;
  }

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

  & [class*="el-icon-"], & [class*="iconfont"] {
    font-size: inherit;
    & + span {
      margin-left: 5px;
    }
  }

  @include when(disabled) {
    &,
    &:hover,
    &:focus {
      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,
      &:focus {
        background-color: var(--color-white);
        border-color: $--button-disabled-border-color;
        color: $--button-disabled-font-color;
      }
    }
  }
  @include when(loading) {
    position: relative;
    pointer-events: none;

    &: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(dashed) {
    border: var(--border-dashed);
  }

  @include m(default) {
    color: var(--font-color-primary);
    background-color: var(--color-white);
    border: var(--border-solid);
    &:hover,
    &:focus {
      color: var(--color-primary-hover);
      border-color: var(--color-primary-hover);
    }
    &:active {
      color: var(--color-primary-active);
      border-color: var(--color-primary-active);
    }
    &.is-disabled {
      &,
      &:hover,
      &:focus,
      &:active {
        color: var(--font-color-disabled);
        background-color: var(--background-1);
        border: var(--border-solid);
      }
    }
  }
  @include m(primary) {
    color: var(--color-white);
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    &:hover,
    &:focus {
      color: var(--color-white);
      background: var(--color-primary-hover);
      border-color: var(--color-primary-hover);
    }
    &:active {
      color: var(--color-white);
      background: var(--color-primary-active);
      border-color: var(--color-primary-active);
    }
    &.is-disabled {
      &,
      &:hover,
      &:focus,
      &:active {
        color: var(--color-white);
        background-color: var(--color-primary-disabled);
        border-color: var(--color-primary-disabled);
      }
    }
  }
  @include m(success) {
    color: var(--color-white);
    background-color: var(--color-success);
    border-color: var(--color-success);
    &:hover,
    &:focus {
      color: var(--color-white);
      background: var(--color-success-hover);
      border-color: var(--color-success-hover);
    }
    &:active {
      color: var(--color-white);
      background: var(--color-success-active);
      border-color: var(--color-success-active);
    }
    &.is-disabled {
      &,
      &:hover,
      &:focus,
      &:active {
        color: var(--color-white);
        background-color: var(--color-success-disabled);
        border-color: var(--color-success-disabled);
      }
    }
  }
  @include m(warning) {
    color: var(--color-white);
    background-color: var(--color-warning);
    border-color: var(--color-warning);
    &:hover,
    &:focus {
      color: var(--color-white);
      background: var(--color-warning-hover);
      border-color: var(--color-warning-hover);
    }
    &:active {
      color: var(--color-white);
      background: var(--color-warning-active);
      border-color: var(--color-warning-active);
    }
    &.is-disabled {
      &,
      &:hover,
      &:focus,
      &:active {
        color: var(--color-white);
        background-color: var(--color-warning-disabled);
        border-color: var(--color-warning-disabled);
      }
    }
  }
  @include m(danger) {
    color: var(--color-white);
    background-color: var(--color-danger);
    border-color: var(--color-danger);
    &:hover,
    &:focus {
      color: var(--color-white);
      background: var(--color-danger-hover);
      border-color: var(--color-danger-hover);
    }
    &:active {
      color: var(--color-white);
      background: var(--color-danger-active);
      border-color: var(--color-danger-active);
    }
    &.is-disabled {
      &,
      &:hover,
      &:focus,
      &:active {
        color: var(--color-white);
        background-color: var(--color-danger-disabled);
        border-color: var(--color-danger-disabled);
      }
    }
  }
  @include m(info) {
    color: var(--color-white);
    background-color: var(--color-info);
    border-color: var(--color-info);
    &:hover,
    &:focus {
      color: var(--color-white);
      background: var(--color-info-hover);
      border-color: var(--color-info-hover);
    }
    &:active {
      color: var(--color-white);
      background: var(--color-info-active);
      border-color: var(--color-info-active);
    }
    &.is-disabled {
      &,
      &:hover,
      &:focus,
      &:active {
        color: var(--color-white);
        background-color: var(--color-info-disabled);
        border-color: var(--color-info-disabled);
      }
    }
  }
  @include m(delete) {
    color: var(--font-color-primary);
    background-color: var(--color-white);
    border: var(--border-solid);
    &:hover,
    &:focus {
      color: var(--color-danger-hover);
      border-color: var(--color-danger-hover);
    }
    &:active {
      color: var(--color-danger-active);
      border-color: var(--color-danger-active);
    }
    &.is-disabled {
      &,
      &:hover,
      &:focus,
      &:active {
        color: var(--font-color-disabled);
        background-color: var(--background-1);
        border: var(--border-solid);
      }
    }
  }

  @include m(large) {
    @include button-size($--button-large-padding-vertical, $--button-large-padding-horizontal, $--button-large-font-size, $--button-large-border-radius);
    & + & {
      margin-left: 16px;
    }
  }
  @include m(medium) {
    @include button-size($--button-medium-padding-vertical, $--button-medium-padding-horizontal, $--button-medium-font-size, $--button-medium-border-radius);
  }
  @include m(small) {
    @include button-size($--button-small-padding-vertical, $--button-small-padding-horizontal, $--button-small-font-size, $--button-small-border-radius);
  }
  @include m(mini) {
    @include button-size($--button-mini-padding-vertical, $--button-mini-padding-horizontal, $--button-mini-font-size, $--button-mini-border-radius);
  }
  @include m(text) {
    border-color: transparent;
    color: var(--color-primary);
    background: transparent;
    padding-left: 0;
    padding-right: 0;

    &:hover,
    &:focus {
      color: var(--color-primary-active);
      border-color: transparent;
      background-color: transparent;
    }
    &:active {
      color: var(--color-primary-active);
      border-color: transparent;
      background-color: transparent;
    }

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

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

  & > .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: 50%;
      }
    }
    &:not(:first-child):not(:last-child) {
      border-radius: 0;
    }
    &:not(:last-child) {
      margin-right: -1px;
    }

    &:hover,
    &:focus,
    &:active {
      z-index: 1;
    }

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

  & > .el-dropdown {
    & > .el-button {
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
      border-left-color: rgba($--color-white, 0.5);
    }
  }

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