@use "../../../variables/index" as *;

@use "../../mixins/reset-text";

/**
 * Tooltip - Tooltip overlay component
 *
 * Note: Uses $tooltip-* variables and $size-8 for padding.
 *
 * Intentionally hardcoded values:
 * - Margin offsets (±3px): Off-grid positioning fine-tuning for arrow alignment
 * - Padding (3px): Off-grid vertical padding for compact tooltip
 */

// Shared mixins for tooltip arrow borders
@mixin tooltip-arrow-top-border() {
  border-width: $tooltip-arrow-width $tooltip-arrow-width 0;
  border-top-color: $tooltip-arrow-color;
}

@mixin tooltip-arrow-bottom-border() {
  border-width: 0 $tooltip-arrow-width $tooltip-arrow-width;
  border-bottom-color: $tooltip-arrow-color;
}

@mixin tooltip-arrow-right-border() {
  border-width: $tooltip-arrow-width $tooltip-arrow-width $tooltip-arrow-width 0;
  border-right-color: $tooltip-arrow-color;
}

@mixin tooltip-arrow-left-border() {
  border-width: $tooltip-arrow-width 0 $tooltip-arrow-width $tooltip-arrow-width;
  border-left-color: $tooltip-arrow-color;
}

.tooltip {
  position: absolute;
  z-index: $zindex-tooltip;
  display: block;
  font-size: $font-size-small;
  opacity: 0;

  @include reset-text.reset-text();
  &.in {
    opacity: $tooltip-opacity;
  }
  &.top,
  &.bs-tooltip-top {
    margin-top: -3px;
    padding: $tooltip-arrow-width 0;
  }

  &.right,
  &.bs-tooltip-right {
    margin-left: 3px;
    padding: 0 $tooltip-arrow-width;
  }
  &.bottom,
  &.bs-tooltip-bottom {
    margin-top: 3px;
    padding: $tooltip-arrow-width 0;
  }
  &.left,
  &.bs-tooltip-left {
    margin-left: -3px;
    padding: 0 $tooltip-arrow-width;
  }
}

// Wrapper for the tooltip content
.tooltip-inner {
  padding: $size-4 $size-8;
  max-width: $tooltip-max-width;
  border-radius: $tooltip-radius;
  background-color: $tooltip-background-default;
  color: $tooltip-color-default;
  text-align: center;
  white-space: pre-wrap;
}

.tooltip-arrow {
  position: absolute;
  width: 0;
  height: 0;
  border-style: solid;
  border-color: transparent;
}

.tooltip {
  &.top .tooltip-arrow,
  &.bs-tooltip-top .tooltip-arrow {
    bottom: 0;
    left: 50%;
    margin-left: calc($tooltip-arrow-width * -1);
    @include tooltip-arrow-top-border();
  }
  &.top-left .tooltip-arrow,
  &.bs-tooltip-top-left .tooltip-arrow {
    right: $tooltip-arrow-width;
    bottom: 0;
    margin-bottom: calc($tooltip-arrow-width * -1);
    @include tooltip-arrow-top-border();
  }
  &.top-right .tooltip-arrow,
  &.bs-tooltip-top-right .tooltip-arrow {
    bottom: 0;
    left: $tooltip-arrow-width;
    @include tooltip-arrow-top-border();
  }
  &.right .tooltip-arrow,
  &.bs-tooltip-right .tooltip-arrow {
    top: 50%;
    left: 0;
    @include tooltip-arrow-right-border();
  }
  &.left .tooltip-arrow,
  &.bs-tooltip-left .tooltip-arrow {
    top: 50%;
    right: 0;
    @include tooltip-arrow-left-border();
  }
  &.bottom .tooltip-arrow,
  &.bs-tooltip-bottom .tooltip-arrow {
    top: 0;
    left: 50%;
    @include tooltip-arrow-bottom-border();
  }
  &.bottom-left .tooltip-arrow,
  &.bs-tooltip-bottom-left .tooltip-arrow {
    top: 0;
    right: $tooltip-arrow-width;
    @include tooltip-arrow-bottom-border();
  }
  &.bottom-right .tooltip-arrow,
  &.bs-tooltip-bottom-right .tooltip-arrow {
    top: 0;
    left: $tooltip-arrow-width;
    @include tooltip-arrow-bottom-border();
  }
}

// fix for ngx-bootstrap scroll issue on hover
bs-tooltip-container {
  position: fixed;
  top: -9999px;
  left: -9999px;
}