// ====
// Buttons
// =====

.btn{
  position: relative;
  height: 34px;
  padding: 6px 14px;
  line-height: 20px;
  font-size: 15px;
  border-radius: 2px;
  text-align: center;
  @include transition(all .2s ease-in-out);
  &:active, &.active,
  &:focus, &.focus{
    outline: none !important;
    outline-offset: 0 !important;
    // @include box-shadow(0 0 0 0 transparent);
  }
  &.active{
    @include box-shadow(0 0 0 0 transparent);
  }
  &.btn-thicken-border{
    border-width: 2px;
    padding: 5px 13px;
  }
  &.btn-rounded{
    padding-left: 18px;
    padding-right: 18px;
    border-radius: 17px;
    &:after{
      border-radius: 17px;
    }
  }
  &.btn-icon{
    padding-left: 0;
    padding-right: 0;
    text-align: center;
    width: 34px;
    i{
      position: relative;
      top: 1px;
    }
  }
  &.btn-sm{
    height: 30px;
    padding: 4px 12px;
    font-size: 14px;
    line-height: 20px;
    &.btn-rounded{
      padding-left: 16px;
      padding-right: 16px;
      border-radius: 15px;
      &:after{
        border-radius: 15px;
      }
    }
    &.btn-icon{
      padding-left: 0;
      padding-right: 0;
      width: 30px;
    }
    &.btn-thicken-border{
      padding: 3px 11px;
    }
  }
  &.btn-xs{
    height: 26px;
    padding: 3px 10px;
    font-size: 13px;
    line-height: 18px;
    &.btn-rounded{
      padding-left: 14px;
      padding-right: 14px;
      border-radius: 13px;
      &:after{
        border-radius: 13px;
      }
    }
    &.btn-icon{
      padding-left: 0;
      padding-right: 0;
      width: 26px;
    }
    &.btn-thicken-border{
      padding: 2px 9px;
    }
  }
  &.btn-xxs{
    height: 22px;
    padding: 2px 8px;
    font-size: 12px;
    line-height: 16px;
    &.btn-rounded{
      padding-left: 12px;
      padding-right: 12px;
      border-radius: 11px;
      &:after{
        border-radius: 11px;
      }
    }
    &.btn-icon{
      padding-left: 0;
      padding-right: 0;
      width: 22px;
    }
  }
  &.btn-lg{
  	height: 38px;
    padding: 6px 18px;
    font-size: 16px;
    line-height: 24px;
    &.btn-rounded{
      padding-left: 20px;
      padding-right: 20px;
      border-radius: 19px;
      &:after{
        border-radius: 19px;
      }
    }
    &.btn-icon{
      padding-left: 0;
      padding-right: 0;
      width: 38px;
    }
    &.btn-thicken-border{
      padding: 5px 17px;
    }
  }
  &.btn-xl{
    height: 42px;
    padding: 8px 20px;
    font-size: 18px;
    line-height: 24px;
    &.btn-rounded{
      padding-left: 22px;
      padding-right: 22px;
      border-radius: 21px;
      &:after{
        border-radius: 21px;
      }
    }
    &.btn-icon{
      padding-left: 0;
      padding-right: 0;
      width: 42px;
    }
    &.btn-thicken-border{
      padding: 7px 19px;
    }
  }

  // btn by theme
  &.ht-btn-default{
    color: $grey900;
    background-color: material-color('grey','50');
    border-color: #ccc;
    &:hover{
      background-color: material-color('grey','100');
    }
  }
  &.ht-btn-primary{
    color: #fff;
    background-color: $color-primary;
    border-color: transparent;
    &:hover{
      background-color: darken($color-primary, 12.5%);
    }
  }
  &.ht-btn-secondary{
    color: $color-primary_text;
    background-color: #fff;
    border-color: $color-primary;
    &:hover{
      color: #fff;
      background-color: $color-primary;
    }
  }

  // btn by colors
  &.ht-btn-grey{
    color: $grey900;
    background-color: material-color('grey','200');
    border-color: material-color('grey','200');
    &:hover{
      background-color: material-color('grey','300');
      border-color: material-color('grey','300');
    }
  }
  &.ht-btn-blue{
    color: #fff;
    background-color: material-color('blue','500');
    border-color: transparent;
    &:hover{
      background-color: material-color('blue','700');
    }
  }
  &.ht-btn-red{
    color: #fff;
    background-color: material-color('red','500');
    border-color: transparent;
    &:hover{
      background-color: material-color('red','700');
    }
  }
  &.ht-btn-green{
    color: #fff;
    background-color: material-color('green','500');
    border-color: transparent;
    &:hover{
      background-color: material-color('green','700');
    }
  }
  &.ht-btn-link{
    color: $grey900;
    background-color: transparent;
    border-color: transparent;
    &:hover{
      background-color: material-color('grey','100');
    }

  }
  &.ht-btn-social{
    color: #fff;
    border-color: transparent;
    position: relative;
    padding-left: 56px;
    .ht-icon-social{
      display: block;
      position: absolute;
      top: 7px; left: 12px;
      line-height: 20px;
      padding: 0 8px 0 0;
      text-align: center;
      font-size: 16px;
      border-right: 1px solid rgba(#fff,.2);
      // img{
      //   display: inline-block;
      //   vertical-align: middle;
      //   max-height: 18px;
      // }
      i{
        display: block;
        vertical-align: top;
        padding: 0 4px;
        line-height: 20px;
        width: 20px;
        text-align: center;

      }
    }
    @each $color-name, $hex-value in $list-social-colors{
      &.ht-btn-#{$color-name}{
        background-color: $hex-value;
        &:hover{
          background-color: darken($hex-value,8%);
        }
      }
    }
  }
}