/* General Styles */
* {
    box-sizing: border-box;
}

:root {
    --main-color: #178582;
}

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
}

.startTheGame {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background-color: #E7E8D1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.startTheGame .settings {
    background-color: #A7BEAE;
    padding: 20px;
    text-align: center;
    border-radius: 6px;
    width: 90%;
    max-width: 500px;
}

.startTheGame .settings p {
    color: #333;
    font-size: 16px;
    font-weight: bold;
}

.startTheGame input,
.startTheGame select {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: #fff;
    color: #333;
    font-weight: bold;
    font-size: 16px;
}

.startTheGame select {
    cursor: pointer;
}

.startTheGame button {
    background-color: #a76f6f;
    color: #eee;
    font-weight: bold;
    font-size: 16px;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: 0.4s;
}

.startTheGame button:hover {
    background-color: #7a4d4d;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 20px auto;
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.container .infoSection {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    background-color: #E7E8D1;
    color: #333;
    border: 2px solid #777;
    border-radius: 5px;
    font-size: 18px;
    font-weight: bold;
}

.container .boxesSection {
    margin-top: 20px;
    padding: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    background-color: #A7BEAE;
    border-radius: 5px;
}

.container .boxesSection.stopClicking {
    pointer-events: none;
}

.boxesSection .aBox {
    width: 100%;
    max-width: 200px;
    height: 200px;
    transition: transform 0.5s;
    transform-style: preserve-3d;
    cursor: pointer;
    position: relative;
    margin: 10px 0;
}

.boxesSection .aBox .front,
.boxesSection .aBox .back {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    text-align: center;
    backface-visibility: hidden;
    border-radius: 5px;
}

.boxesSection .aBox .front {
    background-color: #a76f6f;
    line-height: 200px;
    color: #fff;
    font-size: 50px;
    font-weight: bold;
}

.boxesSection .aBox .back {
    background-color: #E7E8D1;
    transform: rotateY(180deg);
}

.boxesSection .aBox .back img {
    width: 120px;
    height: 120px;
    margin-top: 15px;
}

.boxesSection .aBox.flipped,
.boxesSection .aBox.matched {
    transform: rotateY(180deg);
    pointer-events: none;
}

/* Media Queries for Larger Screens */
@media (min-width: 480px) {
    .boxesSection .aBox {
        flex: 1 1 calc(50% - 10px);
        max-width: calc(50% - 10px);
    }
}

@media (min-width: 768px) {
    .boxesSection .aBox {
        flex: 1 1 calc(33.333% - 10px);
        max-width: calc(33.333% - 10px);
    }

    .container .infoSection {
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (min-width: 1200px) {
    .boxesSection .aBox {
        flex: 1 1 calc(25% - 10px);
        max-width: calc(25% - 10px);
    }
}