// Base class
.tooltip
  position: absolute
  z-index: $zindex-tooltip
  display: block
  margin: $tooltip-margin

  // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
  // So reset our font and text properties to avoid inheriting weird values.
  +reset-text

  font-size: $tooltip-font-size

  // Allow breaking very long words so they don't overflow the tooltip's bounds
  word-wrap: break-word
  opacity: 0

  &.show
    opacity: $tooltip-opacity

  .arrow
    position: absolute
    display: block
    width: $tooltip-arrow-width
    height: $tooltip-arrow-height

    &::before
      position: absolute
      content: ""
      border-color: transparent
      border-style: solid

.bs-tooltip-top
  padding: $tooltip-arrow-height 0

  .arrow
    bottom: 0

    &::before
      top: 0
      border-width: $tooltip-arrow-height ($tooltip-arrow-width / 2) 0
      border-top-color: $tooltip-arrow-color

.bs-tooltip-right
  padding: 0 $tooltip-arrow-height

  .arrow
    left: 0
    width: $tooltip-arrow-height
    height: $tooltip-arrow-width

    &::before
      right: 0
      border-width: ($tooltip-arrow-width / 2) $tooltip-arrow-height ($tooltip-arrow-width / 2) 0
      border-right-color: $tooltip-arrow-color

.bs-tooltip-bottom
  padding: $tooltip-arrow-height 0

  .arrow
    top: 0

    &::before
      bottom: 0
      border-width: 0 ($tooltip-arrow-width / 2) $tooltip-arrow-height
      border-bottom-color: $tooltip-arrow-color

.bs-tooltip-left
  padding: 0 $tooltip-arrow-height

  .arrow
    right: 0
    width: $tooltip-arrow-height
    height: $tooltip-arrow-width

    &::before
      left: 0
      border-width: ($tooltip-arrow-width / 2) 0 ($tooltip-arrow-width / 2) $tooltip-arrow-height
      border-left-color: $tooltip-arrow-color

.bs-tooltip-auto
  &[x-placement^="top"]
    @extend .bs-tooltip-top

  &[x-placement^="right"]
    @extend .bs-tooltip-right

  &[x-placement^="bottom"]
    @extend .bs-tooltip-bottom

  &[x-placement^="left"]
    @extend .bs-tooltip-left

// Wrapper for the tooltip content
.tooltip-inner
  max-width: $tooltip-max-width
  padding: $tooltip-padding-y $tooltip-padding-x
  color: $tooltip-color
  text-align: center
  background-color: $tooltip-bg

  +border-radius($tooltip-border-radius)