trf_style.css

@import url("https://fonts.googleapis.com/css?family=Open+Sans|Roboto|Source+Sans+Pro|ZCOOL+KuaiLe&display=swap");

* {
  box-sizing: border-box;
  transition: all 0.3s;
  margin: 0;
  font-family: "Open Sans", "Source Sans Pro", "ZCOOL KuaiLe", sans-serif,
    "roboto", "montserrat", "arial";
}

body {
  font-family: sans-serif;
  text-align: center;
  width: 100%;
  height: auto;
}

.header {
  position: absolute;
  /* width: 200px; */
  height: 50px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 2.5rem;
  font-size: 1.5rem;
  /* font-family: "Open Sans",'Source Sans Pro','ZCOOL KuaiLe'; */
  color: #ccc;
}
.tip {
  font-size: 0.7rem;
  width: 50vw;
  text-align: left;
}
.typed-cursor {
  font-size: 0.7rem;
}

.footer {
  position: fixed;
  bottom: 0;
  height: 50px;
  display: flex;
  align-items: center;
  padding: 2.5rem;
  font-size: 0.7rem;
  /* font-family: serif; */
  color: #ccc;
}
.main {
  display: grid;
  max-width: 100vw;
  overflow: hidden;
  grid: 1fr/1.5fr 1fr;
  grid-template-areas: "sc ct";
  align-items: center;
}
.mn-off {
  background: #000;
}
.scene {
  grid-area: sc;
  width: 300px;
  height: 200px;
  border: 1px solid #0005;
  margin: 80px auto;
  perspective: 400px;
  transition: all 1s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.box {
  width: 300px;
  height: 200px;
  position: relative;
  display: block;
  transform-style: preserve-3d;
  transform: translateZ(-50px);
  transition: transform 1s;
  cursor: grab;
}

label {
  color: #555;
  font-family: montserrat, "roboto";
  margin-left: 0.3rem;
  text-align: left;
  font-size: 0.9rem;
}

input[type="number"] {
  font-family: montserrat, "roboto";
  height: 50px;
  width: 100px;
  text-align: center;
  border-radius: 8px;
  outline: none;
  border: none;
  font-size: 1.2rem;
  color: #333;
  font-weight: bold;
  transition: all 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: inset 0 0 10px 2px #a3a3a333;
}

.controls {
  grid-area: ct;
  display: flex;
  flex-direction: column;
  background: #fff;
  box-shadow: -4px 0 7px #0003;
  min-height: 100vh;
  width: 100%;
  padding: 2rem;
  position: relative;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform: translate(0, 0);
}
.controls:hover {
  opacity: 1;
  box-shadow: -6px 0 9px #0003;
}
.ct-off {
  transform: translate(95%, 0);
  opacity: 0.2;
}
.trigger {
  position: absolute;
  left: 0;
  height: 100%;
  width: 0.8rem;
  transform: translate(0, -2rem);
  background: #eeeeeea6;
  /* transition: all 1s; */
  cursor: pointer;
}
.trigger:hover {
  background: #1235d1e7;
}

.tg-off {
  width: 2rem;
  background: #0044ff;
}

.sc-off {
  transform: translate(90%, 0);
}
.ip-off {
  transform: scale(0.1);
  opacity: 0;
}

.tab-ctrl {
  display: flex;
  height: 3rem;
  width: 100%;
  margin-top: 2rem;
}
.tab-ctrl > div {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 3rem;
  width: 50%;
  color: #333;
  background: #eee;
  cursor: pointer;
  transition: all 0.3s;
}
.tab-ctrl > div:hover {
  background: #ddd;
}

.active {
  background: #fff !important;
  color: #000 !important;
  border-bottom: 2px solid #0061f3;
  box-shadow: 0 1px 5px 0px #0003;
}

.tab {
  display: grid;
  grid: 1fr 1fr 1fr 1fr 1fr / 1fr 1fr 1fr 1fr;
  grid-gap: 1rem;
  margin-top: 2rem;
  grid-template-areas:
    "prx tro trox troy"
    "trx try trz tra"
    "rtx rty rtz rta"
    "scx scy scz sca"
    "skx sky skz ska"
    "btn btn btn2 btn2";
}

.btn {
  padding: 0.9rem;
  background: rgb(0, 119, 255);
  color: white;
  font-weight: bold;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s;
}
.btn:hover {
  background: rgb(0, 82, 235);
}

#random {
  position: relative;
  padding-left: 1.5rem;
  justify-content: flex-start;
  overflow: hidden;
}
#random > div {
  position: absolute;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 20%;
  background: rgba(14, 98, 255, 0.719);
}
#random > div:hover {
  background: rgba(0, 7, 49, 0.63);
}

.rnd-on {
  background: rgba(0, 7, 49, 0.63) !important;
  box-shadow: -2px 0 3px 1px #0004;
}

.fa-lock {
  animation: pop 0.2s;
}

.fa-clock {
  animation: pop 0.2s;
}
@keyframes pop {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.3);
  }
  100% {
    transform: scale(1);
  }
}

.radio-group {
  grid-area: 1/1/1/4;
  text-align: center;
  position: relative;
}

.radio {
  position: relative;
  cursor: pointer;
  line-height: 20px;
  font-size: 14px;
  margin: 9px;
}
.radio .label {
  position: relative;
  display: block;
  float: left;
  margin-right: 7px;
  width: 20px;
  height: 20px;
  border: 2px solid #c8ccd4;
  border-radius: 100%;
  -webkit-tap-highlight-color: transparent;
}
.radio .label:after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 10px;
  height: 10px;
  border-radius: 100%;
  background: #225cff;
  transform: scale(0);
  transition: all 0.2s ease;
  opacity: 0.08;
  pointer-events: none;
}
.radio:hover .label:after {
  transform: scale(3.6);
}
input[type="radio"]:checked + .label {
  border-color: #225cff;
}
input[type="radio"]:checked + .label:after {
  transform: scale(1);
  transition: all 0.2s cubic-bezier(0.35, 0.9, 0.4, 0.9);
  opacity: 1;
}

.hidden {
  display: none;
}

.ctrl {
  display: inline-flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
/* 
@media (max-width:980px){
  .main{
    grid: 1.5fr 2fr/1fr;    
  }
  .controls{
    height: auto;
  }
} */

.box__face {
  position: absolute;
  border: 2px solid black;
  font-size: 40px;
  font-weight: bold;
  color: white;
  text-align: center;
}

.box__face--front,
.box__face--back {
  width: 300px;
  height: 200px;
  line-height: 200px;
}

.box__face--right,
.box__face--left {
  width: 100px;
  height: 200px;
  left: 100px;
  line-height: 200px;
}

.box__face--top,
.box__face--bottom {
  width: 300px;
  height: 100px;
  top: 50px;
  line-height: 100px;
}

.box__face--front {
  background: hsla(0, 100%, 50%, 0.7);
}
.box__face--right {
  background: hsla(60, 100%, 50%, 0.7);
}
.box__face--back {
  background: hsla(120, 100%, 50%, 0.7);
}
.box__face--left {
  background: hsla(180, 100%, 50%, 0.7);
}
.box__face--top {
  background: hsla(240, 100%, 50%, 0.7);
}
.box__face--bottom {
  background: hsla(300, 100%, 50%, 0.7);
}

.box__face--front {
  transform: rotateY(0deg) translateZ(50px);
}
.box__face--back {
  transform: rotateY(180deg) translateZ(50px);
}

.box__face--right {
  transform: rotateY(90deg) translateZ(150px);
}
.box__face--left {
  transform: rotateY(-90deg) translateZ(150px);
}

.box__face--top {
  transform: rotateX(90deg) translateZ(100px);
}
.box__face--bottom {
  transform: rotateX(-90deg) translateZ(100px);
}

.box.show-front {
  transform: translateZ(-50px) rotateY(0deg);
}
.box.show-back {
  transform: translateZ(-50px) rotateY(-180deg);
}
.box.show-right {
  transform: translateZ(-150px) rotateY(-90deg);
}
.box.show-left {
  transform: translateZ(-150px) rotateY(90deg);
}
.box.show-top {
  transform: translateZ(-100px) rotateX(-90deg);
}
.box.show-bottom {
  transform: translateZ(-100px) rotateX(90deg);
}

@media (max-width: 650px) {
  .main {
    grid: 1fr 1.5fr/ 1fr;
    grid-template-areas:
      "sc"
      "ct";
  }
  .tip {
    display: none;
  }
  .scene {
    border: none;
  }

  .controls {
    height: auto;
  }

  .trigger {
    display: none;
  }
  .btn {
    grid-area: 5/ 1/5 /5;
  }

  .tab {
    grid-gap: 0.5rem;
    grid: 0.6fr 1fr 1fr 1fr 1fr 1fr/ 1fr 1fr 1fr 1fr;
    grid-template-areas:
      "btn btn btn btn"
      "prx tro trox troy"
      "trx try trz tra"
      "rtx rty rtz rta"
      "scx scy scz sca"
      "skx sky skz ska";
  }
  input[type="number"] {
    width: 70px;
  }
}