style.css

@import "./node_modules/normalize.css/";

*,
*::after,
*::before {
  box-sizing: border-box;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
}

/* Color Palette */
:root {
  --color-body: rgb(39, 41, 68);
  --color-secondary: #ffe600;
  --color-accent: #ff3400;
  --color-headings: whitesmoke;
  --color-border: #ccc;
  --border-radius: 30px;
}

/* Typography */
html {
  font-size: 62.5%;
}

body {
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-size: 2.4rem;
  line-height: 1.5;
  background: var(--color-body);
  color: var(--color-headings);
}

h1,
h2,
h3 {
  color: var(--color-headings);
  margin-bottom: 1rem;
  line-height: 1.1;
}

h1 {
  font-size: 6rem;
}

h2 {
  font-size: 3rem;
}

h3 {
  font-size: 2rem;
  font-size: 2.8rem;
  font-weight: 600;
  line-height: 1.3;
}

p {
  margin-top: 0;
}

@media screen and (min-width: 1024px) {
  body {
    font-size: 1.8rem;
  }

  h1 {
    font-size: 8rem;
  }

  h2 {
    font-size: 4rem;
  }

  h3 {
    font-size: 2.4rem;
  }
}

/* Links */
a {
  text-decoration: none;
}

/* Header */
.score {
  display: flex;
  justify-content: space-around;
  align-items: center;
  text-align: center;
}

/* Buttons */
.btn {
  border-radius: 25px;
  border: 0;
  cursor: pointer;
  font-size: 1.8rem;
  font-weight: 600;
  margin: 1rem 0;
  outline: 0;
  padding: 2rem 2vw;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
  background: var(--color-secondary);
  min-width: 20rem;
}

/* splash screen */

.splash {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
}

.splash > h1 {
  padding: 2rem;
  margin: 6rem 12rem;
}

@media screen and (min-width: 768px) {
  .splash {
    text-align: center;
  }
}

/* Links */
a {
  text-decoration: none;
}

/* Grids */
.grid {
  display: grid;
}

@media screen and (min-width: 768px) {
  .grid--1x2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 1024px) {
  .grid--1x3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Hands */

.winner {
  text-align: center;
}

.hands {
  margin: 2rem;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
}
.player-hand {
  transform: rotateZ(90deg);
}

.computer-hand {
  transform: rotateY(180deg) rotateZ(90deg);
}

.options {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}

.grid .btn {
  margin-left: 1rem;
}

@media screen and (min-width: 2000px) {
  .hands {
    padding: 20rem;
  }
}

@keyframes shakePlayer {
  0% {
    transform: rotate(90deg) translateX(0px);
  }
  15% {
    transform: rotate(90deg) translateX(-50px);
  }
  25% {
    transform: rotate(90deg) translateX(0px);
  }
  35% {
    transform: rotate(90deg) translateX(-50px);
  }
  50% {
    transform: rotate(90deg) translateX(0px);
  }
  65% {
    transform: rotate(90deg) translateX(-50px);
  }
  75% {
    transform: rotate(90deg) translateX(0px);
  }
  85% {
    transform: rotate(90deg) translateX(-50px);
  }
  100% {
    transform: rotate(90deg) translateX(0px);
  }
}
@keyframes shakeComputer {
  0% {
    transform: rotateY(180deg) rotateZ(90deg) translateX(0px);
  }
  15% {
    transform: rotateY(180deg) rotateZ(90deg) translateX(-50px);
  }
  25% {
    transform: rotateY(180deg) rotateZ(90deg) translateX(0px);
  }
  35% {
    transform: rotateY(180deg) rotateZ(90deg) translateX(-50px);
  }
  50% {
    transform: rotateY(180deg) rotateZ(90deg) translateX(0px);
  }
  65% {
    transform: rotateY(180deg) rotateZ(90deg) translateX(-50px);
  }
  75% {
    transform: rotateY(180deg) rotateZ(90deg) translateX(0px);
  }
  85% {
    transform: rotateY(180deg) rotateZ(90deg) translateX(-50px);
  }
  100% {
    transform: rotateY(180deg) rotateZ(90deg) translateX(0px);
  }
}