.button {
  fill: currentColor;
  position: relative;

  &--alt {
    &:hover {
      text-decoration: underline;
    }
  }

  &--constrict {
    @include constrict(20vw);
  }

  &--disabled {
    opacity: 0.3;
  }

  &--icon {
    width: 5rem; height: 5rem;

    background-repeat: no-repeat;
    background-size: 50%;
    border-radius: 50%;
    color: $lbry-white;
    transition: background-color 0.2s;

    &:not(:hover) {
      background-color: rgba($lbry-black, 0.7);
    }

    &:hover {
      background-color: $lbry-green-3;
    }

    &.button--play {
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink'%3E %3Cg stroke='white' stroke-width='2' fill='white' fill-rule='evenodd' stroke-linejoin='round'%3E %3Cpolygon points='5 21 5 3 21 12'/%3E %3C/g%3E %3C/svg%3E");
      background-position: calc(50% + 0.1rem) center;
    }

    &.button--view {
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink'%3E %3Cg stroke='white' stroke-width='2' fill='none' fill-rule='evenodd'%3E %3Cpath d='M2, 12 C2, 12 5, 5 12, 5 C19, 5 22, 12 22, 12 C22, 12 19, 19 12, 19 C5, 19 2, 12 2, 12 Z' stroke-linejoin='round'/%3E %3Ccircle cx='12' cy='12' r='3'/%3E %3Cpath d='M12, 5 L12, 3' stroke-linecap='round'/%3E %3Cpath d='M18, 6.5 L19, 5' stroke-linecap='round'/%3E %3Cpath d='M21, 10 L22.5, 9' stroke-linecap='round'/%3E %3Cpath d='M1.5, 10 L3, 9' stroke-linecap='round' transform='translate(2.250000, 9.500000) scale(1, -1) translate(-2.250000, -9.500000)'/%3E %3Cpath d='M5, 6.5 L6, 5' stroke-linecap='round' transform='translate(5.500000, 5.750000) scale(-1, 1) translate(-5.500000, -5.750000)'/%3E %3C/g%3E %3C/svg%3E");
      background-position: center calc(50% + 0.1rem);
    }
  }

  &--inverse {
    padding: var(--spacing-xs --spacing-s); // 0.5rem 1rem;
    border: 1px solid $lbry-gray-1;
    border-radius: 1rem;
    color: inherit;
    transition: background-color 0.2s;

    [data-mode="dark"] & {
      border-color: rgba($lbry-white, 0.1);
    }

    &:not(:hover) {
      background-color: transparent;
    }

    &:hover {
      background-color: $lbry-gray-1;

      [data-mode="dark"] & {
        background-color: rgba($lbry-white, 0.1);
      }
    }
  }

  &--link {
    transition: color 0.2s;

    &:not(&--disabled):not(:hover) {
      color: $lbry-teal-5;

      [data-mode="dark"] & {
        color: $lbry-teal-3;
      }
    }

    &:not(&--disabled):hover {
      color: $lbry-teal-3;

      [data-mode="dark"] & {
        color: $lbry-teal-4;
      }
    }
  }

  &--primary {
    padding: var(--spacing-xs --spacing-s); // 0.5rem 1rem;
    align-self: center; // fixes buttons next to tall elements inside one with `display: flex`
    border-radius: 1rem;
    color: $lbry-white;
    transition: background-color 0.2s;

    &:not(:hover) {
      background-color: $lbry-teal-5;
    }

    &:hover {
      background-color: $lbry-teal-3;

      [data-mode="dark"] & {
        background-color: $lbry-teal-4;
      }
    }
  }

  &--uppercase {
    text-transform: uppercase;
  }
}