.icon {
  width: divide(16, 15) * 1em;
  height: divide(16, 15) * 1em;
  stroke-width: 2;
  vertical-align: -.2em;
}

.icon-svg {
  display: inline-block;
  line-height: 1;
}

.icon-md {
  width: 1.5rem;
  height: 1.5rem;
  stroke-width: 1;
}

.icon-lg {
  width: 3rem;
  height: 3rem;
  stroke-width: 1;
}

.icon-muted {
  color: $color-muted-light;
}

.icon-filled {
  fill: currentColor;
}

.icon-inline {
  width: 1.2em;
  height: 1.2em;
  stroke-width: 1.5;
  stroke: currentColor;
  vertical-align: sub;
}

.icon-items {
  --icon-min-width: 7rem;
  display: grid;
  grid-gap: var(--grid-gap);
  grid-template-columns: repeat(auto-fit, minmax(var(--icon-min-width), 1fr));

  @include media-breakpoint-up(md) {
    --icon-min-width: 7rem;
  }

  @include media-breakpoint-up(lg) {
    --icon-min-width: 8rem;
  }
}

.icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: $border-radius;
  text-align: center;
  color: inherit;
  padding: $gap-4 $gap-2;
  min-height: var(--icon-min-width);
  text-decoration: none;
  border: 1px solid $color-border-light;
  background: $color-background;
  transition: .3s border-color;
  position: relative;

  &:hover {
    border-color: $color-primary;
    transition-delay: .3s;
  }

  .icon {
    width: var(--icon-size, 1.5rem);
    height: var(--icon-size, 1.5rem);
    stroke-width: var(--icon-stroke, 2);
    color: var(--icon-color, currentColor);
  }
}

.icon-item-new-wrap {
  position: absolute;
  top: .5rem;
  right: .5rem;
}

.icon-item-new {
  width: $gap-2;
  height: $gap-2;
  background: $color-red;
  border-radius: 100%;
  display: block;
}

.icon-item-text {
  @include text-truncate;
  color: $color-muted;
  font-size: $font-size-h6;
  margin-top: $gap-3;
  margin-bottom: -$gap-2;
}

.icon-item-icon {
  display: flex;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
}

.icons-wizard {
  position: sticky;
  user-select: none;
  top: 1rem;
  bottom: 1rem;
}

.icons-search {
  display: block;
  position: sticky;
  top: $gap-1;
  background: $color-background;
  padding: 1rem 0 0;
  z-index: 2;

  &:after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 2rem;
    pointer-events: none;
    z-index: -1;
    background: linear-gradient(to bottom, $color-background, rgba(#fff, 0));
  }
}

.icons-header {
  scroll-margin: 3.75rem;
}

.icon-preview {
  border-radius: $border-radius;
  border: 1px solid $color-border;
  background: $color-white url-svg('<svg viewBox="0 0 8 8"><polyline points="0 8 8 8 8 0 7 0 7 7 0 7" fill="#{rgba(0, 0, 0, .02)}" /></svg>') repeat 0 0/4px 4px;
  line-height: 1;
  width: 6rem;
  height: 6rem;
  position: relative;

  @include media-breakpoint-up(sm) {
    background-size: 8px 8px;
    width: 12rem;
    height: 12rem;

    .icon-preview-slider {
      display: block;
    }

    &:hover {
      .icon-preview-slider {
        opacity: 1;
      }
    }
  }
}

.icon-preview-svg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;

  .icon {
    width: var(--icon-size, 100%);
    height: var(--icon-size, 100%);
    stroke-width: var(--icon-stroke, 2);
    transform: rotate(var(--icon-rotate, 0deg))
  }
}

.icon-preview-auto {
  display: block;
  width: 100%;
  height: auto;
  background: none;
  border: 0;

  &:before {
    content: '';
    display: block;
    padding-top: 100%;
  }
}

.icon-preview-big {
  background-size: 8px 8px;
  width: 12rem;
  height: 12rem;

  @include media-breakpoint-up(md) {
    background-size: 12px 12px;
    width: 18rem;
    height: 18rem;
  }

  @include media-breakpoint-up(lg) {
    background-size: 16px 16px;
    width: 24rem;
    height: 24rem;
  }
}

.icon-preview-slider {
  display: none;
  background: $color-background;
  padding: 1rem;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  line-height: $line-height-base;
  opacity: 0;
  transition: .3s opacity;
}

.icon-code-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-areas: "a" "b" "c";

  > :nth-child(1) {
    grid-area: a;
  }

  > :nth-child(2) {
    grid-area: b;
  }

  > :nth-child(3) {
    grid-area: c;
  }

  @include media-breakpoint-up(sm) {
    grid-template-columns: auto 1fr;
    grid-template-areas: "a b" "c c";
  }

  @include media-breakpoint-up(lg) {
    gap: 2rem;
    grid-template-rows: auto 1fr;
    grid-template-columns: auto 1fr;
    grid-template-areas: "a b" "a c";
  }
}

.icon-demos-grid {
  display: grid;
  gap: 1rem;

  grid-template-areas: "a" "b" "c" "d" "e" "f" "g" "h" "i";

  @include media-breakpoint-up(md) {
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-template-areas:
      "a a a a"
      "b b e e"
      "g g f f"
      "c h h h"
      "d i i i";
  }

  @include media-breakpoint-up(lg) {
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
    grid-template-areas:
      "a a a a b b"
      "a a a a c d"
      "e e f f g g"
      "h h h i i i";
  }

  > :nth-child(1) {
    grid-area: a;
  }

  > :nth-child(2) {
    grid-area: b;
  }

  > :nth-child(3) {
    grid-area: c;
  }

  > :nth-child(4) {
    grid-area: d;
  }

  > :nth-child(5) {
    grid-area: e;
  }

  > :nth-child(6) {
    grid-area: f;
  }

  > :nth-child(7) {
    grid-area: g;
  }

  > :nth-child(8) {
    grid-area: h;
  }

  > :nth-child(9) {
    grid-area: i;
  }
}

.icon-demo-inline {
  svg {
    @extend .icon-inline;
  }
}

.icon-demo {
  background: $color-gray;
  min-height: 8rem;
  border-radius: $border-radius;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  line-height: 1;
  color: $color-muted;
  padding: 1rem;
  flex-wrap: wrap;
  overflow: hidden;

  @include media-breakpoint-up(md) {
    padding: 2rem;
  }
}

.icon-demo-icon {
  position: relative;
  margin: 0 $gap-1;

  .icon-item-new {
    top: -$gap-1;
    right: -$gap-1;
  }
}

@keyframes pulse-keyframes {
  from {
    opacity: 1;
    transform: scale3d(.8, .8, .8);
  }
  50% {
    transform: scale3d(1, 1, 1);
    opacity: 1;
  }
  to {
    opacity: 1;
    transform: scale3d(.8, .8, .8);
  }
}

@keyframes tada-keyframes {
  0% {
    transform: scale3d(1, 1, 1);
  }

  5%, 10% {
    transform: scale3d(.9, .9, .9) rotate3d(0, 0, 1, -5deg);
  }

  15%, 25%, 35%, 45% {
    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 5deg);
  }

  20%, 30%, 40% {
    transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -5deg);
  }

  50% {
    transform: scale3d(1, 1, 1);
  }
}

.icon-pulse {
  display: block;
  transition: all 0.15s ease 0s;
  animation: pulse-keyframes 2s ease infinite;
  animation-fill-mode: both;
}

.icon-tada {
  display: block;
  transition: all 0.15s ease 0s;
  animation: tada-keyframes 3s ease infinite;
  animation-fill-mode: both;
}

@for $i from 3 through 9 {
  .icon-demo-stroke-#{$i * 25} svg {
    stroke-width: $i * .25;
  }
}

@for $i from 1 through 32 {
  .icon-demo-size-#{$i * 4} svg {
    width: $i * 4px;
    height: $i * 4px;
  }
}

.icon-demo-input {
  border: 1px solid $color-border;
  border-radius: $border-radius;
  background: $color-background;
  display: flex;
  align-items: center;
  padding: $gap-2 $gap-3;
  color: $color-muted;
  min-width: 15rem;

  svg {
    margin-right: $gap-3;
  }
}

.icon-demo-message {
  display: flex;
  line-height: $line-height-base;
  background: $color-background;
  border: 1px solid $color-border;
  border-radius: $border-radius;
  color: $color-muted;
}

.icon-demo-message-icon {
  padding: 1rem;
  border-right: 1px solid $color-border;
  display: flex;
  align-items: center;
  color: $color-muted;

  svg {
    width: 2.5rem;
    height: 2.5rem;
  }
}

.icon-demo-message-text {
  padding: 1rem;
}


.icons-card {
  display: block;
  color: inherit;
  background: $color-white;
  border-radius: $border-radius;
  box-shadow: $shadow-card;
  padding: 1rem;
  user-select: none;
  height: 100%;

  @include media-breakpoint-up(lg) {
    padding: 2rem;
  }

  @at-root a#{&} {
    position: relative;
    transition: .3s background;

    .icons-card-layer {
      content: '';
      position: absolute;
      border-radius: inherit;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 2.5rem;
      padding-top: 5rem;
      color: $color-primary;
      background: linear-gradient(to bottom, rgba(mix($color-primary, #fff, 10%), .5), mix($color-primary, #fff, 10%) 45%);
      font-size: $font-size-h6;
      text-transform: uppercase;
      font-weight: $font-weight-medium;
      opacity: 0;
      visibility: hidden;
      transition: .3s opacity, .3s visibility;

      svg {
        display: inline-block;
        margin-right: .25rem;
        stroke-width: 2;
        width: 1rem;
        height: 1rem;
      }
    }

    &:hover {
      color: $color-primary;
      background: mix($color-primary, #fff, 10%);

      .icons-card-title,
      .icons-card-placeholder {
        color: inherit;
      }

      .icons-card-layer {
        opacity: 1;
        visibility: visible;
      }
    }
  }
}

.icons-card-title {
  color: $color-muted-light;
  font-size: $font-size-h6;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
  letter-spacing: $tracking-wide;
  transition: .3s color;
}

.icons-card-list {
  display: flex;
  flex-wrap: wrap;
}

.icons-card-icon,
.icons-card-placeholder {
  width: 1.5rem;
  height: 1.5rem;
  margin: .5rem;
  vertical-align: bottom;
  transition: .3s color;

  .icon {
    width: 1.5rem;
    height: 1.5rem;
  }
}

.icons-card-placeholder {
  display: inline-flex;
  font-size: $font-size-h7;
  align-items: center;
  justify-content: center;
  color: $color-muted;
}

// Icon search
.icon-search-wrap {
  position: relative;
  top: -3rem;
}

.icon-search {
  padding: 0 .75rem;
  border: 1px solid $color-border;
  border-radius: 3px;
  background: $color-white;
  position: sticky;
  top: 0;
  cursor: text;
  display: block;
  transition: .3s border-color, .3s box-shadow;

  &:focus-within {
    box-shadow: 0 0 0 4px rgba($color-primary, .1);
    border-color: rgba($color-primary, .5);

    .icon-search-icon {
      color: $color-primary;
    }
  }
}

.icon-search-input {
  border: 0;
  padding: .75rem 0;
  font: inherit;
  width: 100%;

  &::placeholder {
    color: rgba($color-muted, .75);
  }
}

.icon-search-select {
  border: 0;
  padding: .75rem 0;
  font: inherit;
  appearance: none;
}

.icon-search-icon {
  pointer-events: none;
  color: $color-muted;
  width: 1.5rem;
  height: 1.5rem;
  stroke-width: 1.5;
}