@import url(../var.less);
@import url(../mixins/utils.less);
@import url(../mixins/_button.less);

@button-prefix: ~"@{prefix}button";

.@{button-prefix}{
  display: inline-block;
  line-height: 1;
  white-space: normal;
  cursor: pointer;
  background-color: @button-background-color;
  border: @button-border;
  border-color: @button-border-color;
  color: @button-font-color;
  -webkit-appearance: none;
  text-align: center;
  box-sizing: border-box;
  outline: none;
  margin: 0;
  transition: .1s;
  font-weight: @button-font-weight;
  .utils-user-select(none);

  & + & {
    margin-left: 10px;
  }

  .button-size(@button-padding-vertical, @button-padding-horizontal, @button-font-size ,@button-radius);
  
  &:hover,
  &:focus {
    color: @primary-color;
    border-color: @primary-color;
  }

  &:active {
    color: @primary-color;
    border-color: @primary-color;
    background-color: @background-primary-light-8;
    outline: none;
  }

  &.is-disabled,
  &.is-disabled:hover,
  &.is-disabled:focus {
    cursor: not-allowed;
    color: @button-disabled-font-color;
    background-color: transparent;
    border-color: @button-disabled-border-color;
  }
  &.is-ghost {
    color:  @button-background-color;
    border-color:  @button-background-color;
    background-color: transparent!important;
    &:hover,
    &:focus {
      border-color: darken( @button-background-color, 10%);
      color: darken( @button-background-color, 10%);
    }
    &.is-disabled {
      &,
      &:hover,
      &:focus,
      &:active {
        cursor: not-allowed;
        background-image: none;
        color: @button-disabled-font-color;
        background-color: @button-disabled-background-color;
        border-color: @button-disabled-border-color;
      }
    }
  }
  &::-moz-focus-inner {
    border: 0;
  }

  & [class*="w-icon-"] {
    & + span {
      margin-left: 5px;
    }
  }

  &.@{button-prefix}--medium {
    .button-size(@button-medium-padding-vertical, @button-medium-padding-horizontal, @button-medium-font-size ,@button-radius);
  }
  &.@{button-prefix}--small {
    .button-size(@button-small-padding-vertical, @button-small-padding-horizontal, @button-small-font-size ,@button-radius);
  }
  
  &.@{button-prefix} {
    &--primary {
      .button-variant(@button-primary-font-color, @button-primary-background-color, @button-primary-border-color )
    }
    &--success {
      .button-variant(@button-success-font-color, @button-success-background-color, @button-success-border-color )
    }
    &--warning {
      .button-variant(@button-warning-font-color, @button-warning-background-color, @button-warning-border-color )
    }
    &--danger {
      .button-variant(@button-danger-font-color, @button-danger-background-color, @button-danger-border-color )
    }
    &--info {
      .button-variant(@button-info-font-color, @button-info-background-color, @button-info-border-color )
    }
    &--dashed {
      border-style: dashed;
      &.is-disabled,
      &.is-disabled:hover,
      &.is-disabled:focus {
        cursor: not-allowed;
        border-color: @button-disabled-border-color;
        color: @button-disabled-font-color;
        background-color: @button-disabled-background-color;
      }
    }
    &--text {
      border-color: transparent;
      &:hover,
      &:focus {
        color: @button-text-hover-font-color;
        background-color: @button-text-hover-background-color
      }
      &:active {
        color: @primary-color;
        background-color: @background-primary-light-8;
        outline: none;
      }
      &.is-disabled,
      &.is-disabled:hover,
      &.is-disabled:focus {
        cursor: not-allowed;
        color: @button-disabled-font-color;
        background-color: transparent;
        border-color: transparent;
      }
      &.is-ghost {
        background-color: transparent;
      }
    }
    &--link {
      border-color: transparent;
      text-decoration: underline;
      &:active {
        background-color: transparent;
      }
      &.is-disabled,
      &.is-disabled:hover,
      &.is-disabled:focus {
        cursor: not-allowed;
        color: @button-disabled-font-color;
        background-color: transparent;
        border-color: transparent;
      }
    }
  }
  &.is-round {
    border-radius: @button-round-radius;
  }
  &.is-circle {
    border-radius: 50%;
    padding: @button-padding-vertical;
    &.@{button-prefix}--medium  {
      padding: @button-medium-padding-vertical;
    }
    &.@{button-prefix}--small  {
      padding: @button-small-padding-vertical;
    }
  }
  &.is-block {
    width: 100%;
    & + & {
      margin-left: 0px;
    }
  }
  &.is-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);
    }
  }
}