:root {
    --cor-primaria: #3498db;
    --cor-secundaria: #2ecc71;
    --cor-third: #f72c2c;
    --cor-bg: #2c2929;
    --cor-branco: #f5f5f5;
    --cor-preto: #000000;
    --cor-pokemon-background: #FFCB05;
    --cor-background-item-after: #00000048;
    --font-2p: "Press Start 2P", system-ui;

}

@font-face {
    font-family: 'pokemon';
    src: url('../font/pokemon/Pokemon\ Solid.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

body {
    height: 100%;
    background: url(../image/backgrouns-1.png);
    background-repeat: no-repeat;
    background-position: center;
    user-select: none;
}

main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.menu-title {
    font-size: 4rem;
    font-family: 'pokemon', sans-serif;
    color: var(--cor-pokemon-background);
    letter-spacing: 2px;

    text-shadow:
        -5px -5px 0 #3D7DCA,
        5px -5px 0 #3D7DCA,
        -5px 5px 0 #3D7DCA,
        5px 5px 0 #3D7DCA,
        -6px 0 0 #3D7DCA,
        6px 0 0 #3D7DCA,
        0 6px 0 #3D7DCA,
        0 -6px 0 #3D7DCA;
}


.game-container {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin: 0 auto;
    margin-top: -3.5rem;
    gap: 10px;

}

.game-container h2 {
    color: var(--cor-pokemon-background);
    font-weight: bold;
}

.info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.sub-title {

    color: var(--cor-branco);
    font-size: 1.4rem;
    font-family: 'pokemon';
    letter-spacing: 8px;
    text-shadow:
        -2px -2px 0 #3D7DCA,
        2px -2px 0 #3D7DCA,
        -2px 2px 0 #3D7DCA,
        2px 2px 0 #3D7DCA;
}

.menu-player-score {
    margin-left: 2rem;
}

.btn {
    color: var(--cor-branco);
    background-color: var(--cor-preto);
    border: 2px solid var(--cor-branco);
    font-family: var(--font-2p);
    font-weight: bold;
    font-style: italic;
    font-size: 1rem;
    letter-spacing: 2px;
    border-radius: 12px;
    width: 200px;
    padding: 1rem;
    margin-top: 2rem;
    cursor: pointer;
    transition: 1s ease;
}

.btn:hover {
    color: var(--cor-preto);
    background-color: var(--cor-branco);
    border: 2px solid var(--cor-preto);
}

.btn:focus {
    color: var(--cor-branco);
    background-color: transparent;
}

.game {
    height: 560px;
    border-radius: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    align-items: center;
    transform-style: preserve-3d;
    perspective: 500px;
}

.game.easy {
    width: 580px;
}

.game.medium {
    width: 880px;
}

.game.hard {
    width: 1280px;
}

.item {
    position: relative;
    width: 135px;
    height: 135px;
    border: 1px solid;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--cor-background-item-after);
    transform: rotateY(180deg);
    transition: 0.25s;
}

.item img {
    width: 100%;
}

.item::after {
    content: 'Pokemon';
    position: absolute;
    inset: 0;
    background: var(--cor-bg);
    transition: 0.25s;
    transform: rotateY(0deg);
    backface-visibility: hidden;
    border-radius: 10px;
    transform: scaleX(-1);
    text-align: center;
    font-family: 'pokemon';
    font-size: 1.5rem;
    color: #FFCB05;
    display: flex;
    justify-content: center;
    align-items: center;
}


.item.boxOpen {
    transform: rotateY(0deg);
}

.item.boxOpen::after,
.item.boxMatch::after {
    transform: rotateY(180deg);
}

.youWin,
.losse {
    background-color: var(--cor-secundaria);
    color: var(--cor-preto);
    font-size: 2rem;
    font-weight: 900;
    padding: 20px;
    border: 2px solid var(--cor-preto);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 999;
    transform: translate(-50%, -50%);
}

.losse {
    background-color: var(--cor-third);
}

.youWin.show,
.losse.show {
    opacity: 1;
    visibility: visible;
}

.difficulty-title {
    font-size: 1.5rem;
}

#difficulty-screen {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-top: 1rem;
}

.record-list-container {
  background-color: var(--cor-bg);
  color: var(--cor-branco);
  border: 2px solid var(--cor-primaria);
  border-radius: 12px;
  padding: 1rem;
  margin: 1rem auto;
  width: 300px;
  height: 400px;
  font-family: var(--font-2p);
  text-align: center;
  text-shadow: 1px 1px 1px black;
  position: absolute;
}

.record-list-container h3 {
  margin-bottom: 1.3rem;
  color: var(--cor-pokemon-background);
}

#record-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

#record-list li {
  margin: 5px 0;
  font-size: 1rem;
  font-weight: bold;
}
#clear-scores{
    position: absolute;
    left: 6rem;
    bottom: 2rem;
    width: 100px;
    height: 20px;
    font-size: .8rem;
    background-color: #4b48480e;
    color: var(--cor-branco);
    border: 1px solid var(--cor-branco);
    border-radius: 9px;
}
@media (min-width: 320px) and (max-width: 600px) {
    .menu-title {
        text-align: center;
        font-size: 2.1rem;
        font-weight: 100;
        margin-top: 1rem;
    }
    
    .sub-title {
        font-size: 1rem;
        letter-spacing: 2px;
    }

    .game-container {
        width: 100%;
        margin-top: 0rem;
        gap: 5px;
    }

    .game.easy,
    .game.medium,
    .game.hard {
        width: auto;
        height: 400px
    }

    .game.easy>.item {
        width: 85px;
        height: 85px;
    }

    .game.medium>.item {
        width: 65px;
        height: 65px;
    }

    .game.hard>.item {
        width: 60px;
        height: 60px;
    }

    .item::after {
        font-size: .7rem;
    }

    .btn {
        margin-top: 1rem;
        font-size: .7rem;
        width: 140px;
    }

    .youWin,
    .losse {
        font-size: 1.5rem;
    }

    #difficulty-screen {
        margin-top: 10px;
    }
    .record-list-container{
        width: 290px;
    }
}