@import url(https://fonts.googleapis.com/css?family=Roboto:100,200,300,regular,500,600,700,800,900,100italic,200italic,300italic,italic,500italic,600italic,700italic,800italic,900italic);

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Roboto";
  background: #8cc461;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  width: 900px;
  position: relative;
  padding: 1rem;
}

/* game title and score display */

.header {
  border: 2px solid white;
  border-radius: 10px;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.title {
  color: white;
  font-size: 40px;
  letter-spacing: 5px;
  font-weight: bold;
}

.win-highlight {
  text-shadow:
    -1px -1px 0 #000,
    1px -1px 0 #000,
    -1px 1px 0 #000,
    1px 1px 0 #000;
  color: white;
  -webkit-text-stroke: 0.5px black;
}

.scoreboard {
  display: flex;
  gap: 15px;
}

.score-box {
  width: 150px;
  height: 150px;
  background: #f1f1f1;
  border-radius: 8px;
  display: flex;
  gap: 12px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.score-box p {
  font-size: 16px;
  font-weight: 600;
  color: #666;
  letter-spacing: 1px;
  text-align: center;
}

.score-box h1 {
  font-size: 60px;
  font-weight: 700;
  color: #222;
  line-height: 1;
}

/* game area containing choices and connectors */

.game-area {
  margin-top: 80px;
  position: relative;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* triangle connectors between choices */

.triangle-line {
  position: absolute;
  width: 240px;
  height: 15px;
  background: #2e4f2e;
  transform-origin: center;
  border-radius: 10px;
}

.line-1 {
  top: 88px;
  left: 56%;
  transform: translateX(-50%);
}

.line-2 {
  top: 180px;
  left: calc(50% - 150px);
  transform: rotate(60deg);
}

.line-3 {
  top: 200px;
  left: calc(50% + 24px);
  transform: rotate(-60deg);
}

/* player selectable options */

.choice {
  width: 125px;
  height: 125px;
  border-radius: 50%;
  font-size: 40px;
  border: 12px solid;
  background: white;
  position: absolute;
  cursor: pointer;
}

.choice-img {
  width: 75px;
  height: 75px;
  object-fit: contain;
}

.rock {
  border-color: #0074b6;
  top: 40px;
  left: 50%;
  transform: translateX(-140px);
}

.scissors {
  border-color: #bd00ff;
  top: 40px;
  left: 50%;
  transform: translateX(140px);
}

.paper {
  border-color: #ffa943;
  bottom: 44px;
  left: 57%;
  transform: translateX(-50%);
}

.bottom-actions {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  gap: 15px;
  z-index: 1000;
}

.rules-btn,
.next-btn {
  padding: 10px 20px;
  border: 2px solid white;
  background: transparent;
  color: white;
  border-radius: 8px;
  cursor: pointer;
  letter-spacing: 3px;
}

/* Rules modal */

.rules-modal {
  position: fixed;
  bottom: 90px;
  right: 30px;
  width: 300px;
  background: #004429;
  padding: 20px;
  border-radius: 10px;
  border: 4px solid white;
  z-index: 1001;
  transform: translateY(10px);
  opacity: 0;
  transition: 0.3s ease;
}

.rules-modal:not(.hidden) {
  transform: translateY(0);
  opacity: 1;
}

.rules-content {
  position: relative;
  color: white;
}

.rules-content h2 {
  margin-bottom: 15px;
}

.rules-content ul {
  padding-left: 15px;
}

.rules-content li {
  margin-bottom: 10px;
  font-size: 14px;
  list-style-type: none;
}

.rules-content li::before {
  content: "■";
  color: yellow;
  font-weight: bold;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

.close-btn {
  position: absolute;
  top: -40px;
  right: -40px;
  background: red;
  color: white;
  border: 4px solid white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-weight: bold;
  font-size: 20px;
}

.hidden {
  display: none;
}

/* result layout */

.result-screen {
  margin-top: 80px;
  text-align: center;
}

.result-picks {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}

.pick-box {
  text-align: center;
  color: white;
}

.pick-box p {
  letter-spacing: 2px;
  margin-bottom: 40px;
}

.result-choice {
  width: 120px;
  height: 120px;
  background: white;
  border-radius: 50%;
  margin-top: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  border: 12px solid;
  box-shadow:
    rgba(14, 30, 37, 0.12) 0px 2px 4px 0px,
    rgba(14, 30, 37, 0.32) 0px 2px 16px 0px;
}

.result-text h1,
.result-text h3 {
  color: white;
  margin-bottom: 20px;
  letter-spacing: 2px;
}

#play-again {
  padding: 10px 20px;
  border: none;
  cursor: pointer;
  border-radius: 8px;
  letter-spacing: 2px;
}

/* celebration screen */

.hurray-screen {
  text-align: center;
  margin-top: 100px;
}

.hurray-content h1 {
  color: white;
  font-size: 100px;
}

.hurray-content p {
  color: white;
  font-size: 40px;
  margin: 10px 0 20px;
}

#play-again-hurray {
  padding: 10px 20px;
  border: none;
  cursor: pointer;
  border-radius: 8px;
  letter-spacing: 2px;
}

/* winner pulse animation */

.winner-glow {
  position: relative;
  animation: pulseGlow 1.6s infinite;
}

@keyframes pulseGlow {
  0% {
    box-shadow:
      0 0 0 0 rgba(46, 154, 46, 0.6),
      0 0 0 0 rgba(46, 154, 46, 0.4),
      0 0 0 0 rgba(46, 154, 46, 0.2);
  }

  50% {
    box-shadow:
      0 0 0 25px rgba(46, 154, 46, 0.3),
      0 0 0 50px rgba(46, 154, 46, 0.2),
      0 0 0 75px rgba(46, 154, 46, 0.1);
  }

  100% {
    box-shadow:
      0 0 0 40px rgba(46, 154, 46, 0),
      0 0 0 70px rgba(46, 154, 46, 0),
      0 0 0 100px rgba(46, 154, 46, 0);
  }
}

/* hurray animation */

.trophy {
  margin-bottom: 40px;
}

.hurray-content {
  animation: pop 0.5s ease;
}

@keyframes pop {
  0% {
    transform: scale(0);
  }
  80% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}