*, *::before, *::after {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}

body,
html {
  position: fixed;
}

body {
  background: #fff;
  color: #000;
  font-size: 18px;
  font-family: Helvetica, Arial;
  overflow: hidden;
  -ms-touch-action: none;
      touch-action: none;
}

.hide {
  position: absolute;
  opacity: 0 !important;
  -webkit-transition: opacity 0.25s ease-in-out;
  transition: opacity 0.25s ease-in-out;
  z-index: -1000 !important;
}

br.r {
  display: none;
}
@media (min-width: 420px) {
  br.r {
    display: initial;
  }
}

.welcome {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1em;
  z-index: 15;
}
@media (min-width: 590px) {
  .welcome {
    width: 570px;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}
.welcome h1 {
  margin-bottom: 1rem;
  margin-left: -2%;
}
.welcome h1 img {
  max-width: 100%;
}
.welcome p {
  margin-bottom: 1em;
}
.welcome a {
  color: inherit;
}
.welcome a:visited {
  opacity: 0.75;
}
.welcome .colophon {
  opacity: 0.9;
}

.bustashape {
  white-space: nowrap;
}

#form-login {
  padding: 2em;
  margin: 1em;
  border: 1px solid rgba(17, 17, 17, 0.5);
  border-radius: 5px;
  -webkit-box-shadow: inset 0 0 30px 5px rgba(0, 0, 0, 0.8);
          box-shadow: inset 0 0 30px 5px rgba(0, 0, 0, 0.8);
  background-color: rgba(255, 255, 255, 0.5);
  background-image: radial-gradient(ellipse, #444, #777);
  position: absolute;
  top: 60%;
  -webkit-transform: translate3d(0, -50%, 0);
          transform: translate3d(0, -50%, 0);
  z-index: 15;
}
@media (min-width: 590px) {
  #form-login {
    width: 570px;
    height: 120px;
    margin: 0 auto;
    top: 50%;
    left: 50%;
    -webkit-transform: translate3d(-50%, -50%, 0);
            transform: translate3d(-50%, -50%, 0);
  }
}
#form-login input {
  font-size: 1.6em;
  max-width: 100%;
}
#form-login input[type=text] {
  width: 100%;
  margin-right: 1em;
  margin-bottom: 1em;
  -webkit-user-select: text;
     -moz-user-select: text;
      -ms-user-select: text;
          user-select: text;
}
@media (min-width: 590px) {
  #form-login input[type=text] {
    float: left;
    clear: left;
    width: calc(100% - 140px - 1.6em);
  }
}
#form-login input[type=submit] {
  width: 100%;
  padding: 0;
  color: #000;
  border: 0;
  background-color: rgba(0, 0, 0, 0.5);
  background-image: radial-gradient(ellipse, #fff, #aaa);
}
@media (min-width: 590px) {
  #form-login input[type=submit] {
    width: 140px;
    height: 38px;
  }
}

.controls {
  width: 100vw;
  height: 300px;
  overflow: hidden;
  position: fixed;
  top: calc(100% - 64px);
  z-index: 1100;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  color: #fff;
  opacity: 1;
  -webkit-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
  -webkit-transition-property: width, top;
  transition-property: width, top;
  background: rgba(221, 221, 221, 0.86);
  border-top: 4px solid rgba(0, 0, 0, 0.1);
  will-change: transform;
  -webkit-transform: translateY(0px);
          transform: translateY(0px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-flow: row wrap;
          flex-flow: row wrap;
  text-align: center;
}
.backdropfilter .controls {
  background: rgba(221, 221, 221, 0.43);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
}
.controls .divider {
  width: 100vw;
  height: 0;
  margin: 0;
  padding: 0;
  border: 0;
  border-top: 4px solid rgba(0, 0, 0, 0.1);
}
.controls .preset {
  -webkit-box-flex: 1;
      -ms-flex: 1 0 25%;
          flex: 1 0 25%;
  -ms-flex-item-align: stretch;
      align-self: stretch;
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
  -webkit-perspective: 100px;
          perspective: 100px;
  -webkit-transition: background 0.1666s linear;
  transition: background 0.1666s linear;
}
.controls .proto {
  position: relative;
  top: 12px;
}
.controls.is-open .is-focused {
  background: rgba(0, 0, 0, 0.25);
}
.controls fieldset {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 100%;
          flex: 0 0 100%;
  width: 100vw;
  border: 0;
}
.controls fieldset legend {
  display: none;
  color: #555;
  font-size: 0.75em;
  padding-bottom: 1em;
  text-align: center;
  text-transform: uppercase;
  text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.6);
}
.controls .fieldset--shape input[type=radio] {
  display: none;
}
.controls .fieldset--shape label {
  display: inline-block;
  margin: 0 5%;
  height: 36px;
}
.controls .fieldset--shape label::after {
  display: inline-block;
  content: " ";
  background: #000;
  opacity: 0.8;
  margin: 0 4%;
}
.controls .fieldset--shape label[for=shape--square]::after {
  width: 36px;
  height: 36px;
}
.controls .fieldset--shape label[for=shape--circle]::after {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  -webkit-transform: translateY(1px);
          transform: translateY(1px);
}
.controls .fieldset--shape label[for=shape--triangle]::after {
  width: 36px;
  height: 36px;
  border-left: 18px solid transparent;
  border-right: 18px solid transparent;
  border-bottom: 36px solid #000;
  background-color: transparent;
}
.controls .fieldset--shape label[for=shape--rectangle]::after {
  width: 72px;
  height: 36px;
}
.controls .fieldset--color {
  display: none;
}
.controls .fieldset--color input {
  width: 200px;
  height: 32px;
  font-size: 1.2em;
}
.controls .fieldset--opacity input {
  border: 1px solid rgba(51, 51, 51, 0.5);
  border-radius: 4px;
  height: 32px;
  width: 100%;
  max-width: 320px;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  position: relative;
  outline: none;
}
.controls .fieldset--opacity input::-webkit-slider-thumb {
  -webkit-appearance: none;
          appearance: none;
  background: #fff;
  height: 40px;
  width: 32px;
  border: 1px solid #bbb;
  border-radius: 4px;
  cursor: pointer;
}
.controls .fieldset--opacity input:after {
  display: inline-block;
  content: "opacity";
  position: absolute;
  font-size: 2em;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -55%);
          transform: translate(-50%, -55%);
  opacity: 0.5;
}
.controls .fieldset--mix-blend-mode label {
  display: inline-block;
  color: #000;
}
.controls .fieldset--mix-blend-mode select {
  width: 100%;
  max-width: 180px;
  font-size: 1.2em;
  margin-left: 0.5em;
}
.controls button {
  font-size: 1.2em;
  width: 1.8em;
  height: 1.5em;
  margin: 0 0.25em;
  padding: 0.2em 0.3em;
  border: none;
  border-radius: 3px;
  background: unset;
  overflow: hidden;
  cursor: pointer;
  vertical-align: middle;
  z-index: 100;
}
.controls #save {
  cursor: pointer;
  color: white;
  text-decoration: none;
  position: absolute;
  top: 16px;
  right: 16px;
}
.controls.up-fast {
  -webkit-animation: slide-up 0.2s ease-out 1;
          animation: slide-up 0.2s ease-out 1;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
}
.controls.down-fast {
  -webkit-animation: slide-down 0.2s ease-out 1;
          animation: slide-down 0.2s ease-out 1;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
}
.controls.up-slow {
  -webkit-animation: slide-up 0.75s ease-out 1;
          animation: slide-up 0.75s ease-out 1;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
}
.controls.down-slow {
  -webkit-animation: slide-down 0.75s ease-out 1;
          animation: slide-down 0.75s ease-out 1;
  -webkit-animation-fill-mode: forwards;
          animation-fill-mode: forwards;
}

@-webkit-keyframes slide-down {
  100% {
    -webkit-transform: translateY(0px);
            transform: translateY(0px);
  }
}

@keyframes slide-down {
  100% {
    -webkit-transform: translateY(0px);
            transform: translateY(0px);
  }
}
@-webkit-keyframes slide-up {
  100% {
    -webkit-transform: translateY(-236px);
            transform: translateY(-236px);
  }
}
@keyframes slide-up {
  100% {
    -webkit-transform: translateY(-236px);
            transform: translateY(-236px);
  }
}
@-webkit-keyframes button-pulse {
  50% {
    background-color: rgba(255, 255, 255, 0.2);
  }
}
@keyframes button-pulse {
  50% {
    background-color: rgba(255, 255, 255, 0.2);
  }
}
#canvas {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  position: relative;
  z-index: 10;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  -ms-touch-action: none;
      touch-action: none;
}

.debug {
  position: absolute;
  bottom: 7em;
  left: 0;
  right: 0;
}

.debug--shape {
  opacity: 0;
  color: #666;
  bottom: 9em;
}

.debug--canvas {
  color: #000;
}

.shape {
  cursor: grab;
  cursor: -webkit-grab;
}

.grabbing {
  cursor: grabbing;
  cursor: -webkit-grabbing;
}

.proto {
  display: inline-block;
  color: black;
  background: currentColor;
  -webkit-transform: translateY(0%);
          transform: translateY(0%);
  -webkit-transition: opacity 0.125s ease-in-out, -webkit-transform 0.375s cubic-bezier(0.17, 0.67, 0.19, 1.92);
  transition: opacity 0.125s ease-in-out, -webkit-transform 0.375s cubic-bezier(0.17, 0.67, 0.19, 1.92);
  transition: transform 0.375s cubic-bezier(0.17, 0.67, 0.19, 1.92), opacity 0.125s ease-in-out;
  transition: transform 0.375s cubic-bezier(0.17, 0.67, 0.19, 1.92), opacity 0.125s ease-in-out, -webkit-transform 0.375s cubic-bezier(0.17, 0.67, 0.19, 1.92);
  -webkit-transition-delay: 0s;
          transition-delay: 0s;
}
.proto.active {
  -webkit-transition-delay: 0s;
          transition-delay: 0s;
  -webkit-transform: translateZ(-80px) rotateY(40deg) rotateX(40deg);
          transform: translateZ(-80px) rotateY(40deg) rotateX(40deg);
  opacity: 0.5;
}
.hide .proto {
  -webkit-transform: translateY(100%) scale(0.5);
          transform: translateY(100%) scale(0.5);
}
.proto-2 {
  -webkit-transition-delay: 0.0625s;
          transition-delay: 0.0625s;
}
.proto-3 {
  -webkit-transition-delay: 0.0833333333s;
          transition-delay: 0.0833333333s;
}
.proto-4 {
  -webkit-transition-delay: 0.125s;
          transition-delay: 0.125s;
}

.preset-1 .proto--square {
  width: 36px;
  height: 36px;
}
.preset-1 .proto--rectangle {
  width: 72px;
  height: 36px;
}
.preset-1 .proto--circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}
.preset-1 .proto--triangle {
  width: 36px;
  height: 36px;
  border-top: 0;
  border-left: 18px solid transparent;
  border-right: 18px solid transparent;
  border-bottom: 36px solid currentColor;
  background-color: transparent;
}