@import '../common/variables';
@import '../common/mixins';

.vc-btn {
  background-color: transparent;
  margin: 0;
  border: 0;
  padding: 0;
  box-sizing: border-box;
  font-weight: $font-weight-normal;
  box-shadow: none;
  text-align: left;
  cursor: pointer;
  line-height: $btn-default-line-height;
  text-decoration: none;
  font-size: $font-size-button;
  font-family: $font-base;

  &:focus,
  &:hover {
    box-shadow: none;
    border-color: transparent;
    outline: none;
    opacity: 0.9;
  }

  border-radius: 50%;
  display: inline;
  float: inherit;
  background: #fff;
  color: $dark;
  height: 40px;
  width: 40px;
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.15);

  svg {
    height: 24px;
    width: 24px;
    margin: 0 auto;
    vertical-align: middle;
  }

  @media (min-width: $sm) {
    height: 31px;
    width: 30px;

    svg {
      height: 20px;
      width: 20px;
    }
  }
}

.vc-btn-primary {
  @extend .vc-btn;
  background: $color-primary;

  svg {
    fill: #fff;

    path {
      fill: #fff;
    }
  }

  &:hover,
  &--hover {
    background: get-hover-color($color-primary);
  }
}

.vc-btn-blink {
  @extend .vc-btn;

  svg {
    -webkit-animation-name: blinker;
    -webkit-animation-duration: 1s;
    -webkit-animation-timing-function: linear;
    -webkit-animation-iteration-count: infinite;

    -moz-animation-name: blinker;
    -moz-animation-duration: 1s;
    -moz-animation-timing-function: linear;
    -moz-animation-iteration-count: infinite;

    animation-name: blinker;
    animation-duration: 1s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
  }
}

@-moz-keyframes blinker {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@-webkit-keyframes blinker {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes blinker {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}