#jogo {
  text-align: center;
}

#jogo h1 {
  color: black;
  font-family: "Nunito", sans-serif;
  font-size: 58px;
  font-weight: 900;
  letter-spacing: 0.05em;
}

.game-running {
  display: flex;
}

.game-hidden {
  display: none;
}

.difficulty-hidden {
  display: none !important;
}

#jogo .grid {
  display: grid;
  align-items: center;
  justify-items: center;
  padding: 0;
}

.easy {
  grid-template-columns: repeat(3, 1fr);
}

.medium {
  grid-template-columns: 25% 25% 25% 25%;
}

.hard {
  grid-template-columns: repeat(6, 1fr);
}

@media screen and (max-width: 1366px) {
  .hard,
  .medium,
  .easy {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .hard,
  .medium,
  .easy {
    grid-template-columns: repeat(2, 1fr);
  }
}

.game-card {
  padding: 0;
}

#jogo .game-card {
  position: relative;
  -webkit-transition: all 0.4s linear;
  -o-transition: all 0.4s linear;
  transition: all 0.4s linear;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  margin: 5px;
}

#jogo .game-card,
#jogo .back,
#jogo .front {
  height: 160px;
  width: 140px;
}

#jogo .back,
#jogo .front {
  position: absolute;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

#jogo .front {
  background: url("../img/cardback_yellow.png") no-repeat center center;
}

#jogo .back {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
}

.selected {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
}

.match {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
}

#jogo .selected {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
}

#jogo .match {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
}

h3 {
  margin: 20px;
}

.difficulty-container {
  background-color: rgba(255, 255, 255, 0.8);
  padding: 20px;
  border-radius: 5px;
  margin: 0 auto;
  display: flex;
  min-height: 300px;
  flex-direction: column;
  justify-content: center;
}

.difficulty-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 20px;
}

.difficulty {
  min-width: 120px;
  height: 100px;
  background-color: var(--color-primary);
  border-radius: 4px;
  border: 0;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  padding: 10px;
  margin: 0 5px;
  display: inline;
  justify-content: center;
  align-items: center;
  font-size: 30px;
}

.difficulty span {
  pointer-events: none;
}

.trackers-wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin: 40px;
}

.trackers-display {
  display: flex;
}

@media screen and (max-width: 768px) {
  .trackers-display {
    flex-wrap: wrap;
    margin-bottom: 20px;
  }

  .trackers {
    margin-bottom: 20px;
  }
}

.trackers {
  width: 160px;
  height: 70px;
  background-color: white;
  margin-right: 20px;
  border-radius: 4px;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  padding: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 30px;
}

.trackers-hidden {
  display: none;
}

.change-game-btns {
  display: flex;
}

.change-game-btns button:first-of-type {
  margin-right: 20px;
}

.button-secondary {
  display: flex;
  margin: 0 10px;
  padding: 10px 20px;
  border: 0;
  border-radius: 4px;
  font-family: "Poppins", helvetica, sans-serif;
  font-size: 22px;
  background-color: var(--color-secondary);
}

#jogadas,
#timer {
  margin-left: 10px;
  width: 75%;
  display: flex;
  justify-content: center;
}

.game {
  justify-content: center;
  background-color: white;
  border-radius: 16px;
  padding: 48px;
  margin: 0 40px;
}

@media screen and (max-width: 768px) {
  .game {
    margin: 0;
  }
}

.overlay {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  transition: opacity 500ms;
  display: none;
  opacity: 0;
  z-index: 50;
}

.overlay:target {
  visibility: visible;
  display: block;
  opacity: 1;
}

#popup_jogo {
  align-items: center;
}

.popup {
  margin: 70px auto;
  padding: 40px;
  background: #fff;
  border-radius: 5px;
  width: 60%;
  min-height: 335px;
  position: relative;
  transition: all 5s ease-in-out;
  z-index: 100;
}

.popup h2 {
  margin: 10px 0 30px;
}

.popup .content-1,
.content-2 {
  overflow: auto;
  text-align: center;
}

.popup .content-1 p {
  font-size: 30px;
  display: flex;
  justify-content: center;
}

.popup .content-1 p * {
  width: 50%;
  text-align: right;
}

.popup .content-1 p *:last-child {
  text-align: left;
  margin-left: 10px;
}

.popup img {
  height: 90%;
  position: absolute;
  left: -100px;
  top: 30px;
}

.popup img:last-of-type {
  right: -100px;
  left: auto;
}

@media screen and (max-width: 768px) {
  .popup {
    width: 100%;
  }

  .popup img {
    width: 100px;
    height: auto;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
  }

  .popup img:last-of-type {
    right: 0;
  }
}

.show {
  display: flex;
  opacity: 100 !important;
}

#starRating li {
  display: inline-block;
}

.game-section {
  position: relative;
  min-height: 700px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px 0;
}

.game-section::before {
  content: "";
  background: url("../img/gameboard.png") center center;
  background-size: cover;
  background-repeat: no-repeat;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  opacity: 0.75;
}

.game-section.hidden::before {
  display: none;
}

.game-section.active {
  background-color: var(--color-primary);
}