html,
body {
  margin: 0;
  padding: 0;
  background-color: #8cc461;
  font-family: "Roboto", sans-serif;
}

.mainbody {
  justify-content: center;
  align-items: center;
  position: relative;
}
.scoresection {
  display: flex;
  justify-content: center;
  align-items: center;
}

.scoreboard {
  height: 158px;
  width: 800px;
  border: 2px solid white;
  border-radius: 13px;
  left: 240px;
  margin-top: 62px;
  display: flex;
  justify-content: space-between;
  font-family: "Roboto", sans-serif;
}

.title {
  color: white;
  gap: 0;
  justify-content: center;
  font-weight: 600;
  font-size: 40px;
  line-height: normal;
  letter-spacing: 0.1em;
  margin: 12px;
  padding-left: 5px;
}

.insidetitle {
  text-align: left;
  margin: 0;
  width: 250px;
  line-height: 1.1;
}

.scorecounters {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-right: 20px;
}

.score {
  display: flex;
  flex-direction: column;
  text-align: center;
  justify-content: center;
  align-items: center;
  background-color: white;
  border-radius: 9px;
  height: 128px;
  width: 139px;
}

.score-heading {
  font-weight: 550;
  font-size: 17px;
  color: #656565;
  margin-top: 8px;
  letter-spacing: 0.1em;
}

.score-user,
.score-computer {
  font-weight: 700;
  font-size: 65px;
  font-family: "Roboto", sans-serif;
}

.rules-button {
  position: absolute;
  bottom: 20px;
  right: 20px;
  border: 2px solid white;
  border-radius: 10px;
  height: 40px;
  width: 119px;
  font-size: 21px;
  color: white;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  display: flex;
  font-weight: 550;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.rules-box {
  position: absolute;
  bottom: 85px;
  right: 40px;
  border: 7px solid white;
  border-radius: 13px;
  height: 325px;
  width: 278px;
  background-color: #004429;
  display: flex;
  flex-direction: column;
  color: white;
  display: none;
}

.close-btn {
  display: none;
  position: absolute;
  width: 50px;
  height: 50px;
  background: red;
  border-radius: 50%;
  bottom: 390px;
  right: 14px;
  z-index: 5;
  border: 5px solid white;
  cursor: pointer;
}

ul {
  list-style: none;
  padding-left: 10px;
}

li {
  padding-left: 10px;
  margin-top: 10px;
  font-family: "Roboto", sans-serif;
  font-size: 13px;
}

.close-btn::before,
.close-btn::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 33px;
  height: 6px;
  border-radius: 2px;
  background: white;
  transform-origin: center;
}

.close-btn::before {
  transform: translate(-50%, -50%) rotate(58deg);
}

.close-btn::after {
  transform: translate(-50%, -50%) rotate(-58deg);
}

.rules-heading {
  text-align: center;
  font-family: "Roboto", sans-serif;
  font-size: 29px;
  font-weight: 550;
  margin-bottom: 0px;
}

ul {
  padding-top: 0;
  margin-top: 6px;
}

.rules-list li {
  font-family: "Roboto", sans-serif;
  padding-right: 29px;
  font-size: 13px;
  margin-bottom: 15px;
  padding-left: 28px;
  position: relative;
}

.rules-list li::before {
  content: "■";
  color: #ffd600;
  font-size: 17px;
  font-weight: bold;
  position: absolute;
  left: 6px;
  top: 5px;
}

.center {
  position: absolute;
  bottom: -115px;
  left: 660px;
}

.paper {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 110px;
  width: 110px;
  border-radius: 50%;
  background-color: white;
  border: 16px solid #ffa943;
  box-shadow: 100px;
  top: 520px;
  left: 660px;
  cursor: pointer;
  box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
    inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2);
  position: fixed;
}

.img-paper {
  height: 72px;
  width: 72px;
}

.rock {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 110px;
  width: 110px;
  border-radius: 50%;
  background-color: white;
  border: 16px solid #0074b6;
  box-shadow: 100px;
  position: fixed;
  top: 315px;
  left: 539px;
  cursor: pointer;
  box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
    inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2);
}

.img-rock {
  height: 58px;
  width: 80px;
}

.scissor {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 110px;
  width: 110px;
  border-radius: 50%;
  background-color: white;
  border: 16px solid #bd00ff;
  box-shadow: 100px;
  position: fixed;
  top: 315px;
  left: 779px;
  cursor: pointer;
  box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
    inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2);
}

.img-scissor {
  height: 54px;
  width: 37px;
}

.line1 {
  background-color: #000000;
  width: 133px;
  height: 15px;
  position: fixed;
  top: 315px;
  left: 779px;
  opacity: 0.64;
  height: 15px;
  position: absolute;
  top: 379px;
  left: 679px;
}

.line2 {
  background-color: #000000;
  width: 153px;
  height: 15px;
  position: fixed;
  top: 315px;
  left: 779px;
  opacity: 0.64;
  height: 15px;
  position: absolute;
  top: 475px;
  left: 579px;
  transform: rotate(60deg);
}

.line3 {
  background-color: #000000;
  width: 153px;
  height: 15px;
  position: fixed;
  top: 315px;
  left: 779px;
  opacity: 0.64;
  height: 15px;
  position: absolute;
  top: 475px;
  left: 729px;
  transform: rotate(-60deg);
}

.play-again-button {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  color: #6b6b6b;
  background-color: white;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  border-radius: 9px;
  height: 44px;
  width: 174px;
  top: 639px;
  left: 661px;
  font-weight: 550;
  font-size: 15px;
  cursor: pointer;
}
.hurray {
  display: none;
}

/* game result */
.game-result {
  display: none;
}
.win-text {
  display: none;
}
.tie-text {
  display: none;
}
.play-again {
  display: none;
  justify-content: center;
  align-items: center;
  position: fixed;
  color: #6b6b6b;
  background-color: white;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  border-radius: 9px;
  height: 44px;
  width: 174px;
  top: 549px;
  left: 649px;
  font-weight: 550;
  font-size: 15px;
}
.player-1 {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 140px;
  width: 140px;
  border-radius: 50%;
  background-color: white;
  border: 16px solid #0074b6;
  box-shadow: 100px;
  position: fixed;
  top: 395px;
  left: 389px;
  box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
    inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2);
}
.glow-effect {
  box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
    inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2), 0 0 0 35px rgba(31, 161, 56, 1),
    0 0 0 60px rgba(29, 168, 43, 0.7), 0 0 0 85px rgba(46, 154, 37, 0.3),
    0 0 15px 105px rgba(127, 182, 110, 0.5);
  animation: pulse 2s infinite;
}
.player-2 {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 140px;
  width: 140px;
  border-radius: 50%;
  background-color: white;
  border: 16px solid #bd00ff;
  box-shadow: 100px;
  position: fixed;
  top: 395px;
  left: 919px;
  box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
    inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2);
}
.you-picked {
  color: white;
  position: fixed;
  top: 345px;
  left: 419px;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  font-weight: 550;
  font-size: 17px;
  z-index: 5;
}
.pc-picked {
  color: white;
  position: fixed;
  top: 345px;
  left: 954px;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  font-weight: 550;
  font-size: 17px;
  z-index: 5;
}
.youwin {
  display: none;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  color: white;
  position: fixed;
  top: 455px;
  left: 595px;
  height: 36px;
  width: 283px;
  font-weight: 700;
  font-size: 39px;
  z-index: 5;
}
.youlost {
  display: none;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  color: white;
  position: fixed;
  top: 455px;
  left: 595px;
  height: 36px;
  width: 283px;
  font-weight: 700;
  font-size: 39px;
  z-index: 5;
}
.against-text {
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  color: white;
  position: fixed;
  top: 505px;
  left: 595px;
  height: 36px;
  width: 283px;
  font-weight: 700;
  font-size: 25px;
  z-index: 5;
}
.tie-text {
  /* display: none; */
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  color: white;
  position: fixed;
  top: 455px;
  left: 595px;
  height: 36px;
  width: 283px;
  font-weight: 700;
  font-size: 39px;
}
.next-button {
  position: absolute;
  bottom: 20px;
  right: 20px;
  border: 2px solid white;
  border-radius: 10px;
  height: 40px;
  width: 119px;
  font-size: 21px;
  color: white;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  display: flex;
  font-weight: 550;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  display: none;
}

.hurray-text {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  color: white;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  font-weight: 550;
  font-size: 91px;
  border-radius: 9px;
  height: 86px;
  width: 564px;
  top: 430px;
  left: 466px;
}

.youwon-text {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  color: white;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: "Roboto", sans-serif;
  border-radius: 9px;
  height: 48px;
  width: 497px;
  top: 529px;
  left: 496px;
  font-weight: 550;
  font-size: 41px;
}

.prize {
  position: fixed;
  top: 189px;
  left: 630px;
}

.star-1 {
  position: fixed;
  top: 195px;
  left: 477px;
  animation: twinkle ease-in-out 2.5s infinite;
}

.star-2 {
  position: fixed;
  top: 84px;
  left: 803px;
  animation: twinkle ease-in-out 2.9s infinite;
}

.star-3 {
  position: fixed;
  top: 84px;
  left: 591px;
  animation: twinkle ease-in-out 2.1s infinite;
}

.star-4 {
  position: fixed;
  top: 121px;
  left: 692px;
  animation: twinkle ease-in-out 2.6s infinite;
}

.star-5 {
  position: fixed;
  top: 168px;
  left: 912px;
  animation: twinkle ease-in-out 2.5s infinite;
}

.star-6 {
  position: fixed;
  top: 240px;
  left: 852px;
  animation: twinkle ease-in-out 2.7s infinite;
}

.star-7 {
  position: fixed;
  top: 355px;
  left: 582px;
  animation: twinkle ease-in-out 2.8s infinite;
}

.star-9 {
  position: fixed;
  top: 129px;
  left: 542px;
  animation: twinkle ease-in-out 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
      inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2), 0 0 0 35px rgba(31, 161, 56, 1),
      0 0 0 60px rgba(29, 168, 43, 0.7), 0 0 0 85px rgba(46, 154, 37, 0.3),
      0 0 15px 105px rgba(127, 182, 110, 0.5);
  }

  25% {
    box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
      inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
      0 0 0 35px rgba(31, 161, 56, 0.75), 0 0 0 60px rgba(29, 168, 43, 0.3),
      0 0 0 85px rgba(46, 154, 37, 0.2),
      0 0 15px 105px rgba(127, 182, 110, 0.35);
  }

  50% {
    box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
      inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
      0 0 0 35px rgba(31, 161, 56, 0.4), 0 0 0 60px rgba(29, 168, 43, 0.2),
      0 0 0 85px rgba(46, 154, 37, 0.1), 0 0 15px 105px rgba(127, 182, 110, 0.2);
  }

  75% {
    box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
      inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
      0 0 0 35px rgba(31, 161, 56, 0.75), 0 0 0 60px rgba(29, 168, 43, 0.5),
      0 0 0 85px rgba(46, 154, 37, 0.2),
      0 0 15px 105px rgba(127, 182, 110, 0.35);
  }

  100% {
    box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.2),
      inset 0px 0px 14px 3px rgba(0, 0, 0, 0.2), 0 0 0 35px rgba(31, 161, 56, 1),
      0 0 0 60px rgba(29, 168, 43, 0.7), 0 0 0 85px rgba(46, 154, 37, 0.3),
      0 0 15px 105px rgba(127, 182, 110, 0.5);
  }
}

@keyframes twinkle {
  0% {
    opacity: 1;
    transform: scale(1);
    filter: brightness(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.1);
    filter: brightness(2);
  }
  100% {
    opacity: 1;
    transform: scale(1);
    filter: brightness(1);
  }
}