:root {
  --light: #ffffff;
  --dark: #18191b;
  --grey-light: color-mix(in oklab, var(--light) 98%, var(--dark) 2%);
  --grey: color-mix(in oklab, var(--light) 95%, var(--dark) 15%);

  --bg: var(--light);
  --onBg: var(--dark);
  --cbgc: var(--grey-light);
  --line: var(--grey);


  --singleColorSlice: calc(360deg / var(--c-length, 1) / 2 * -1);

  background: var(--bg);
  color: var(--onBg);

  font-family: 'Work Sans', sans-serif;
  font-weight: 300;
  font-size: 0.9rem;
  -webkit-font-smoothing: subpixel-antialiased;

  font-size: calc(0.4rem + 0.5vw);

  accent-color: var(--c0);

  scrollbar-width: thin;
  scrollbar-color: var(--onBg) var(--bg);
}

.l-wrap::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: -webkit-fill-available;
  background: var(--bg);
  transition: opacity 0.5s ease;
  opacity: 0;
  pointer-events: none;
}

.is-loading .l-wrap::after {
  opacity: 1;
  pointer-events: all;
}

.is-loading .l-demo {
  border-left: 0;
}

::-moz-selection {
  color: var(--c1);
  background: var(--c0);
}

::selection {
  color: var(--c1);
  background: var(--c0);
}

a {
  color: var(--onBg);
}

a:hover {
  text-decoration: none;
}

strong {
  font-weight: 400;
}

strong.t {
  font-weight: 300;
}

ul {
  padding-left: 1.25em;

  li+li {
    margin-top: 0.25em;
  }
}

pre code.hljs {
  background: var(--cbgc);
  scrollbar-width: thin;
  scrollbar-color: var(--onBg) var(--cbgc);
}

h1,
h2,
h3,
.t,
.wheel__huelabel {
  font-family: 'Aboreto', cursive;
}

h1 {
  font-size: 5rem;
  margin: 0;
  padding: 0;
  font-weight: normal;
  letter-spacing: -0.05em;
  margin-left: -0.06em;
}

h2 {
  font-size: 2.5rem;
  margin: 0;
  padding: 0;
  font-weight: normal;
  letter-spacing: -0.05em;
  margin-left: -0.06em;
}

.subtitle {
  margin-top: 10vmin;
}

.t-intro {
  margin: 3em 0 1em;
}

p {
  line-height: 1.5;
}

.input-number {
  width: 4em;
  border: none;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: inherit;
  font: inherit;
}

.controls-box {
  border: 1px solid var(--grey);
  padding: 1.5rem;
}

.controls-box .t {
  margin-top: 0;
  font-size: 1.25rem;
}

@media (prefers-color-scheme: dark) {
  .controls-box {
    border-color: var(--line);
  }
}

.flex-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.flex-buttons>button {
  flex: 1 1 auto;
}

.poline-picker {
  z-index: 4;
  --diameter: min(60vmin, 60%);
  position: absolute;
  width: var(--diameter);
  height: var(--diameter);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.poline-picker__circprev {
  width: 12vmin;
  height: 12vmin;
  background: conic-gradient(from var(--singleColorSlice) at 50% 50%, var(--prev));
  border-radius: 50%;
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 3;
  transition: transform 0.5s cubic-bezier(0.3, 0.7, 0, 1);
  box-shadow: 0 0 0 0.7vmin var(--bg);
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.4);

  &::after {
    content: '';
    background: var(--bg);
    position: absolute;
    top: 50%;
    left: 50%;
    width: 15%;
    height: 15%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 0 1px var(--onBg);

  }
}

.picker {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  --s: .4;
  --l: .5;
  --minL: #000;
  --maxL: #fff;
}

.is-loading .picker {
  pointer-events: none;
}

.is-loaded .picker {
  pointer-events: all;
}

.picker::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(closest-side, var(--minL), rgb(from var(--minL) r g b / 0), var(--maxL)),
    conic-gradient(from 90deg, var(--grad));
  z-index: 2;
}

svg {
  position: relative;
  z-index: 2;
  overflow: visible !important;
  width: 100%;
}

.copy-icon {
  width: inherit;
}

.wheel__line {
  stroke: var(--onBg);
  stroke-width: 0.15;
  stroke-dasharray: var(--length) var(--length);
  stroke-dashoffset: 0;
  pointer-events: none;
  fill: none;
  animation: none;
}

.is-loaded .wheel__line {
  animation: none;
  stroke-dashoffset: 0;
}

@keyframes dasharray {
  0% {
    stroke-dashoffset: var(--length);
  }

  100% {
    stroke-dashoffset: 0;
  }
}

.wheel__point {
  stroke: var(--onBg);
  stroke-width: 0.15;
  /*stroke-dasharray: var(--circ) var(--circ);
      stroke-dashoffset: calc(var(--circ) - var(--circ) * var(--s));*/
}

.wheel__point {
  pointer-events: none;
}

.wheel__anchor {
  cursor: grab;
  opacity: 1;
  stroke-dasharray: 12.5 12.5;
  stroke-dashoffset: 12.5;
  stroke: transparent;
  stroke-width: 0.2;
  fill: var(--bg);
  stroke: var(--onBg);
}

.wheel__saturation-ring {
  fill: none;
  stroke: var(--onBg);
  stroke-width: 0.15;
  stroke-linecap: round;
  pointer-events: none;
}

.wheel__ring-tick {
  fill: none;
  stroke: var(--onBg);
  stroke-width: 0.15;
  stroke-linecap: round;
  pointer-events: none;
  opacity: 0;
}

.wheel__ring-bg {
  fill: none;
  stroke: var(--bg);
  stroke-width: 0.15;
  pointer-events: none;
  opacity: 0;
}

.wheel__ring-group--hover .wheel__ring-tick {
  opacity: 1;
}

.wheel__ring-group--hover .wheel__ring-bg {
  opacity: 1;
}

.wheel__ring-group {
  opacity: 0;
  transform: scale(0);
  transform-origin: center;
  transform-box: fill-box;
  display: none;
}

.picker.rings-enabled .wheel__ring-group {
  display: block;
  opacity: 1;
  transform: scale(1);
}

.is-loaded .picker.rings-enabled .wheel__ring-group {
  animation: ringScaleIn .2s cubic-bezier(0.3, 0.7, 0, 1) forwards;
  animation-delay: 0s;
}

@media (pointer: coarse) {
  .picker.rings-enabled .wheel__ring-group {
    display: none;
  }
}

@keyframes ringScaleIn {
  0% {
    opacity: 0;
    transform: scale(0);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.picker.rings-enabled.ring-hover {
  cursor: col-resize;
}

.picker.rings-enabled.ring-adjusting {
  cursor: grabbing;
}

.is-loaded .wheel__anchor {
  animation: none;
  opacity: 1;
}

@keyframes anchor {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

.wheel__huelabel {
  user-select: none;
  pointer-events: none;
  box-sizing: border-box;
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 1.7vmin;
  text-align: left;
  pointer-events: none;
  transition: font-size 0.3s cubic-bezier(.3, .7, 0, 1);
  width: 10%;
  opacity: 1;
  transform: scale(1) translate(-50%, -50%) rotate(calc(var(--i, 0) * 360deg)) translateX(540%) translateX(100%);
  will-change: transform, opacity, font-size;
  z-index: 2;
}

@keyframes dropIn {
  0% {
    opacity: 0;
    transform: scale(5) translate(-50%, -50%) rotate(calc(var(--i, 0) * 360deg)) translateX(540%) translateX(100%);
  }

  15% {
    opacity: 0;
  }

  100% {
    opacity: 1;
    transform: scale(1) translate(-50%, -50%) rotate(calc(var(--i, 0) * 360deg)) translateX(540%) translateX(100%);
  }
}

.wheel__huelabel b {
  display: block;
  font-weight: normal;
  transition: font-size 0.1s cubic-bezier(.3, .7, 0, 1);
}



@keyframes dropIndent {
  0% {
    transform: translateX(4000%);
  }

  100% {
    transform: translateX(0%);
  }
}

.picker .wheel__point {
  opacity: 1;
  fill: var(--c);
}

.is-loaded .wheel__point {
  animation: none;
  opacity: 1;
  fill: var(--c);
}

@keyframes dropIn2 {
  0% {
    opacity: 0;
    transform: scale(5);
    fill: var(--bg);
  }

  85% {
    fill: var(--bg);
  }

  100% {
    opacity: 1;
    transform: scale(1);
    fill: var(--c);
  }
}

.poline-picker__circprev {
  transform: translate(-50%, 50%) scale(0.4);
}

@keyframes scalein {
  0% {
    transform: translate(-50%, -0%) scale(0) rotate(-720deg);
  }

  100% {
    transform: translate(-50%, 50%) scale(0.4);
  }
}

.picker::before {
  transform: scale(1) rotate(0deg);
  opacity: 1;
}

@keyframes scaleInWheel {
  0% {
    opacity: 0;
    transform: scale(0) rotate(-720deg);
    /*filter: grayscale(1);*/
  }

  10% {
    opacity: 0;
  }

  /*
      20% {
        filter: grayscale(1);
      }*/
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    /*filter: grayscale(0);*/
  }
}

.picker:hover .wheel__huelabel {
  font-size: 1vmin;
}

.picker:hover .wheel__huelabel--active b {
  font-size: 1.7vmin;
}

.wheel__huelabel::before,
.wheel__huelabel::after {
  content: "";
  position: absolute;
}

.wheel__huelabel::after {
  overflow: hidden;
  width: 35%;
  bottom: 50%;
  aspect-ratio: 1;
  right: auto;
  left: -90%;
  background: hsl(calc(360 * var(--i, 0)), 100%, 70%);
  border-radius: 50%;
  border: 1px solid var(--minL);
  transform: translate(-50%, 50%) scale(0);
  animation: scaleInD .5s cubic-bezier(.3, .7, 0, 1);
  animation-delay: calc(1.2s + var(--i) * .5s);
  animation-fill-mode: forwards;
  --scale: .5;
  box-shadow: 0 0 0 3px var(--maxL);
}

.wheel__huelabel--active::after {
  --scale: .5;
  transform: translate(-50%, 50%) scale(0);
}


.picker:hover .wheel__huelabel--active::after {
  --scale: .8;
}

@keyframes scaleInD {
  0% {
    transform: translate(-50%, 50%) scale(0);
  }

  100% {
    transform: translate(-50%, 50%) scale(var(--scale));
  }
}

.is-loaded .wheel__huelabel::after {
  animation: none;
  transform: translate(-50%, 50%) scale(var(--scale));
  transition: transform 0.3s cubic-bezier(.3, .7, 0, 1);
}

.wheel__huelabel::before {
  height: 1px;
  left: -60%;
  right: 125%;
  background: var(--onBg);
  top: 50%;
  transform: translateY(-50%) scale(.7) scaleX(0);
  transform-origin: 0 0;
  animation: reveal 1s cubic-bezier(.3, .7, 0, 1);
  animation-delay: calc(1.6s + var(--i) * .5s);
  animation-fill-mode: forwards;
}

@keyframes reveal {
  0% {
    transform: translateY(-50%) scale(.6) scaleX(0);
  }

  100% {
    transform: translateY(-50%) scale(.6) scaleX(2.2);
  }
}

label {
  display: flex;
  margin: 1.5rem 0 0;
  font-size: .8rem;
  justify-content: space-between;
  border: 1px solid var(--grey);
  padding: 1.5rem;
}

label+label {
  border-top: none;
  margin-top: -1px;
  background-color: var(--bg);
}

label+button {
  margin-top: 1.5rem;
}

label i {
  text-align: right;
  font-style: normal;
}

label .t {
  display: block;
  margin: 0;
  font-size: 1.25rem;
  flex: 0 1 auto;
}

select {
  display: block;
  padding: 0;
  border: none;
  font: inherit;
  font-family: inherit;

  font-size: 1rem;
  text-decoration: underline;
  background: transparent;
  text-align: right;
  color: var(--onBg);

  option {
    background-color: var(--bg);
    color: var(--onBg);
  }
}

button:not([data-copy-code]) {
  font-family: 'Aboreto', cursive;
  color: var(--bg);
  background: transparent;
  padding: 1.1em 1.8em;
  border: none;
  position: relative;

  &::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--onBg);
    z-index: -1;
    transition: inset 200ms cubic-bezier(.3, .7, 0, 1) 200ms;
    box-shadow: 0 0 0 1px var(--bg);
  }

  &::before {
    content: '';
    position: absolute;
    inset: 8px;
    z-index: -1;
    background: var(--c1);
    box-shadow: inset 0 0 0 0 var(--onBg);

    transition: inset 400ms cubic-bezier(.3, .7, 0, 1),
      box-shadow 200ms cubic-bezier(.3, .7, 0, 1) 0ms;
  }

  &:hover::after {
    inset: 5px;
    transition-delay: 0ms;
  }

  &:hover::before {
    inset: 0;
    transition-delay: 50ms, 200ms;
    /*box-shadow: inset 0 0 0 1px var(--onBg);*/
  }

  &:focus {
    outline: 1px solid var(--onBg);
    outline: none;
  }
}

.export__actions>button {
  padding: 0.5em 1rem;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  white-space: nowrap;
  flex: 1;
}

.export__actions>button>span {
  text-align: center;
}

.l-wrap {
  display: flex;
}

.l-menu {
  flex: 0 0 40%;
  width: 40%;
  box-sizing: border-box;
  padding: 0 8rem 20vh 8rem;
}

.l-demo {
  z-index: 2;
  position: fixed;
  width: 60%;
  height: 100%;
  right: 0;
  border-left: 1px solid var(--line);
}

.drawer {
  --preview-width: 2rem;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--preview-width);
  transform: translateX(calc(-100% + var(--preview-width)));
}

.drawer__preview {
  position: absolute;
  right: 0;
  bottom: 0;
  top: 0;
  width: var(--preview-width);

  /*background: linear-gradient(0deg, var(--prev));*/
}

.draw {
  display: flex;
  flex-direction: column;
  position: absolute;
  inset: 0;
}

.draw__item {
  background-color: var(--c);
  background: color-mix(in oklab, var(--c) 75%, var(--bg) 25%);
  flex: 1 0 auto;
  transform: translateX(0) scaleX(1) scale(1.01);
  transform-origin: 100% 0;

  &::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--c);
    transform: translateX(0);
    transition: 400ms transform cubic-bezier(.3, .7, 0, 1);
  }
}

.is-loaded .draw__item {
  animation-duration: .5s;
  animation-delay: calc(var(--i) * .5s);

  &::after {
    transform: translateX(0);
  }
}

@keyframes draw {
  0% {
    transform: translateX(-100%) scaleX(1) scale(1.01);
  }

  60% {
    transform: translateX(105%) scaleX(2.5) scale(1.01);
  }

  100% {
    transform: translateX(0) scaleX(1) scale(1.01);
  }
}

@keyframes drawAfter {

  0%,
  100% {
    transform: translateX(0);
  }

  60% {
    transform: translateX(-25%);
  }
}

.drawer__preview::before,
.drawer__preview::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(0deg, var(--prev-smooth));
}

.drawer__preview::after {
  right: 0;
  width: 1rem;
  left: auto;
  display: none;
}

.drawer__preview::before {
  z-index: -1;
  transform: translateX(1rem) scaleY(1.1) translateZ(0);
  filter: blur(15px);
  opacity: 0.5;
  right: 0;
  opacity: 0;
  transition: .2s opacity linear;
  display: none;
}

.is-loaded .drawer__preview::before {
  opacity: 1;
}

.l-sec {
  min-height: 20vh;
  opacity: 1;
  transition: 400ms opacity linear;
}

.l-sec+.l-sec {
  margin-top: 5vh;
}

.l-sec--intro {
  padding-top: 4rem;
  display: flex;
  align-items: center;
}

.l-sec__inner {
  width: 100%;
}

.l-sec--active {
  opacity: 1;
}

.l-sec__preview {
  position: relative;
  display: block;
  height: 1.75rem;
  background-image: linear-gradient(90deg, var(--prev-smooth)),
    linear-gradient(90deg, var(--prev));
  background-size: 100% 50%;
  background-position: 0 0, 0 100%;
  background-repeat: no-repeat;
  margin: 0;
}

.l-sec__preview::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: calc(50% - 1px);
  height: 2px;
  background: var(--bg);
}

.l-sec__preview figcaption {
  display: none;
}

.color-at-sample {
  height: .75rem;
  background: var(--color-at);
}

.l-sec__controls {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

code {
  position: relative;
  display: block;
  font-size: .85rem;
  color: var(--onBg);
  background: var(--cbgc);
  padding: 1.5em 1.2em;
  border-radius: 0.2em;
  border: 1px solid var(--line);
  background-color: var(--bg);
}

.code-example {
  position: relative;
  margin-top: 1em;
  margin-bottom: 1em;

  &>button {
    opacity: 0;
    position: absolute;
    top: 0em;
    right: 1em;
    z-index: 2;
    font-size: 0.75em;
    padding: 0.5em 2ch;
    background: var(--cbgc);
    box-shadow: inset 0 0 0 1px rgb(0 0 0 / 0.1),
      0 0 0 1px var(--bg);
    transition: box-shadow 0.1s linear;
    border-radius: 2px;


    transform: translateY(-250%);
    transition: opacity 0.1s linear,
      transform 0.5s cubic-bezier(.3, .7, 0, 1),
      color 0.15s linear,
      box-shadow 0.2s ease-out,
      padding-right 0.2s cubic-bezier(.3, .7, 0, 1);
    transition-delay: 0s, 0.15s, 0s, 0s, .1s;


    line-height: 1;
    font-family: inherit;
    color: transparent;
    border: none;
    overflow: hidden;

    &.copied {
      color: var(--onBg);
      padding-right: 2.25em;
      transition-delay: 0s, 0.15s, 0s, 0s, 0s;

      &::after {
        transform: translateY(-40%) scaleY(.6);
        opacity: 1;

        transition: transform 0.3s cubic-bezier(.3, .7, 0, 1), opacity 0.2s linear;
      }
    }

    &::after {
      position: absolute;
      top: 50%;
      right: 1em;
      content: '√';
      display: inline-block;
      transform: translateY(100%) scaleY(.3);
      transition: transform 0.08s cubic-bezier(.3, .7, 0, 1), opacity 0.2s linear;
      opacity: 0;
    }

    &:hover {
      box-shadow: inset 0 0 0 1px rgb(0 0 0 / 0.2),
        0 0 0 1px var(--c1),
        0 0 0 2px var(--bg);
    }

    &:active {
      box-shadow: inset 0 0 0 1px var(--onBg),
        0 0 0 2px var(--c1),
        0 0 0 1px var(--bg);
    }
  }
}

.code-example:hover>button,
.code-example:focus-within>button {
  opacity: 1;
  transform: translateY(-50%);
  transition-delay: 0.05s, 0s, 0.1s;
  color: var(--onBg);
  outline: none;
}

.code-ex {
  position: relative;
}

.code-ex::before {
  opacity: 1;
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--prev-smooth));
  z-index: -1;
  opacity: 0;
  transform: translateX(0);
  margin: 0;
}

.l-sec--active .code-ex::before {
  opacity: 1;
  transform: translateX(-1em);
  transition: 200ms transform linear;
  border-top-left-radius: 2px;
  border-bottom-left-radius: 2px;
}

.toc {
  font-size: 1em;
  list-style-type: upper-roman;
  font-family: 'Aboreto', cursive;
  margin: 3em 0 0;
  padding: 0;
}

.toc a {
  font-size: 1em;
  font-family: 'Work Sans', sans-serif;
}

.toc li+li {
  margin: 0.5em 0 0;
}

.key {
  font-family: inherit;
  font-weight: bold;
  --keyline: color-mix(in oklab, var(--line) 95%, var(--onBg) 5%);

  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  border-radius: 0.2em;
  border: 1px solid var(--keyline);
  box-shadow: 0 2px 0 var(--keyline);
  background: var(--bg);
  text-align: center;
  transition: transform 0.05s, box-shadow 0.05s;
}

.key--pressing {
  transform: translateY(2px);
  box-shadow: 0 0 0 var(--keyline);
}

.export__title {
  font-size: 2em;
  margin: 0;
  margin-bottom: 1em;
}

.export__list {
  list-style-type: none;
  margin: 0;
  padding: 0;
  font-size: 1.4em;
}

.export__item {
  display: flex;
  align-items: center;
}

.export__item+.export__item {
  margin-top: 0.7em;
}

.export__sample {
  position: relative;
  width: 1em;
  height: 1em;
  flex: 0 0 2.5em;
  border-radius: 0.2em;
  border: 1px solid var(--onBg);
  background: var(--c);
  margin-right: 1em;
  box-shadow: inset 0 0 0 2px color-mix(in oklab, var(--c) 75%, var(--light));
}

.export__sample::before {
  content: '';
  position: absolute;
  inset: 50% 2px 2px;
  border-radius: 0.2em;
  background: var(--cHex);
}

.export__name,
.export__hex {
  display: block;
  font-size: .7em;
  overflow: hidden;

  .wrap {
    --delay: calc((1 - var(--i)) * 150ms);
    opacity: 0;
    display: block;
    animation: slidein 0.2s cubic-bezier(.3, .7, 0, 1);
    animation-fill-mode: forwards;
  }
}

.export__name {
  font-size: 0.7em;
  font-family: 'Aboreto', cursive;
}

/* .export__hex .wrap {
  --offset: -70%;
  transform: translateY(var(--offset));
  animation-delay: calc(var(--delay) + 0.1s);
}

.export__name .wrap {
  --offset: 250%;
  transform: translateY(var(--offset));
  animation-delay: var(--delay);
  animation-duration: 0.4s;
} */

@keyframes slidein {
  0% {
    opacity: 0;
    transform: translateY(var(--offset));
  }

  20% {
    opacity: 0;
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.ellogo {
  display: block;
  width: 100%;
  max-width: 7em;
  margin-top: 1.5em;
  margin-bottom: 1em;
}

.hidden {
  opacity: 0;
  overflow: hidden;
  height: 0;
}

.support {
  font-size: 1.4em;
  margin-top: 10vmin;
  flex-wrap: wrap;
}

.support p {
  font-size: .8em;
}

.support__title {
  flex: 0 0 100%;
}

.kofi {
  display: block;
  width: 2.5em;
  height: 2.5em;
  margin-right: 1em;
  margin-left: -0.4em;
  margin-top: -0.2em;
}

.kofi:hover img,
.kofi:focus img {
  animation: shakeup 0.5s ease;
}

.kofi img {
  width: 100%;
  transform-origin: 50% 50%;
}

@media (orientation: portrait) {
  :root {
    font-size: calc(0.6rem + 0.5vw);
    padding: 0;
    margin: 0;
    overflow: hidden;
  }

  body {
    padding: 0;
    margin: 0;
  }

  h1,
  h2,
  h3 {
    text-align: center;
  }

  h2,
  h3 {
    margin-bottom: 1em;
  }

  .l-wrap {
    display: block;
    height: 100%;
    height: -moz-available;
    /* WebKit-based browsers will ignore this. */
    height: -webkit-fill-available;
    /* Mozilla-based browsers will ignore this. */
    height: fill-available;
  }

  .l-menu {
    position: absolute;
    width: 100%;
    max-height: 100%;
    padding: 50vh 10vw 20vh 10vw;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
  }

  .l-sec--intro {
    padding-top: 0;
  }

  .l-demo {
    --diameter: 27vh;
    position: absolute;
    width: 100%;
    height: 40vh;
    z-index: 10;
    border-left: none;
    transform: translateY(max(calc(var(--scroll-y, 0px) * -1), -20vh));
    transform: none;
    pointer-events: none;
  }

  .l-demo::before {
    content: '';
    position: absolute;
    inset: 0;

    background: rgb(from var(--bg) r g b / 0.5);
    backdrop-filter: blur(5px);

    margin-top: -1vh;
    clip-path: circle(19vh at 50% 50%);
  }

  .poline-picker {
    --diameter: 27vh;
    margin-top: -1vh;
    pointer-events: all;
  }

  .drawer {
    position: absolute;
    z-index: 1;
    width: 100%;
    bottom: 0;
    top: auto;
    height: calc(var(--preview-width) / 1.5);
    background: none;
    transform: none;
  }

  .draw {
    position: absolute;
    flex-direction: row;
  }

  .drawer__preview {
    position: relative;
    width: 100%;
    inset: 0;
    height: 100%;

    background: linear-gradient(90deg, var(--prev));
  }

  .draw__item {
    transform: translateY(100%) scaleY(1) scaleX(1.01);
    animation: draw 1s cubic-bezier(.3, .7, 0, 1);
    animation-delay: calc(1.8s + var(--i) * .4s);
    animation-fill-mode: forwards;
    transform-origin: 0% 0%;

    &::after {
      transform: translateY(25%);
      animation: drawAfter 1s cubic-bezier(.3, .7, 0, 1);
    }
  }

  .is-loaded .draw__item {
    animation-duration: .5s;
    animation-delay: calc(var(--i) * .5s);

    &::after {
      transform: translateY(0);
    }
  }

  @keyframes draw {
    0% {
      transform: translateY(100%) scaleY(1) scaleX(1.01);
    }

    60% {
      transform: translateY(-70%) scaleY(2) scaleX(1.01);
    }

    100% {
      transform: translateY(0) scaleY(1) scaleX(1.01);
    }
  }

  @keyframes drawAfter {

    0%,
    100% {
      transform: translateY(0);
    }

    60% {
      transform: translateY(25%);
    }
  }

  .is-loaded .poline-picker__circprev {
    transform: translate(-50%, max(-50%, calc(50% + -1 * var(--scroll-y, 0px)))) scale(0.4);
    animation: none;
    transition: none;
  }

  .ellogo {
    margin-left: auto;
    margin-right: auto;
  }

  .kofi {
    margin: 1em auto;
  }
}

@keyframes shakeup {

  0%,
  100% {
    transform: translateY(0) rotate(0);
  }

  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translateY(-10px) rotate(-6deg);
  }

  20%,
  40%,
  60%,
  80% {
    transform: translateY(-8px) rotate(10deg);
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--dark);
    --onBg: var(--light);
    --cbgc: color-mix(in oklab, var(--dark) 95%, var(--light) 5%);
    --line: color-mix(in oklab, var(--light) 12%, var(--dark) 88%);
  }

  label {
    border-color: var(--line);
  }

  /*
      .wheel__line {
        stroke: var(--dark);
      }
      .wheel__point {
        stroke: var(--dark);
      }*/
  .key {
    background: transparent;
    box-shadow: 0 2px 0 var(--light);
    border-color: var(--light);
  }
}

/* Background controls specific styles */
.background-controls {
  flex-wrap: nowrap;
}

.background-controls button {
  padding: 0;
  height: 3rem;
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

/* Disable the default button pseudo-elements for these specific buttons to allow custom backgrounds */
.background-controls button::before,
.background-controls button::after {
  display: none;
}

#bg-dark-btn {
  background-color: #000;
}

#bg-light-btn {
  background-color: #fff;
}

#bg-default-btn {
  /* Diagonal split to represent 'system/default' contrast */
  background: linear-gradient(135deg, var(--light) 50%, var(--dark) 50%);
}

.background-controls button:hover {
  border: 2px solid var(--onBg);
}