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

body{
    font-family:"Comic Sans Ms", "Arial", sans-serif;
    background: #D6E6FA;
    padding:20px;
    min-height:100vh;
}

.container{
    max-width:900px;
    margin:0 auto;
}

.header{
    text-align:center;
    background:white;
    border-radius:25px;
    margin-bottom:25px;
    box-shadow:0 8px 0 #B6CBE8;
    border: 5px solid white;

}

h1{
    color:#E3B6CF;
    font-size:2.5em;
    margin-bottom:20px;
}
h2{
    color:#EED1DA;
    font-size:2em;
    margin-bottom:20px;
}

.stats{
    display:flex;
    justify-content:center;
    gap:30px;
    flex:wrap;
}

.stat{
    background:#AFC6E6;
    color:white;
    padding:12px 25px;
    border-radius:20px;
    box-shadow: 0 5px 0 #9FB8DB;

}

.stat-label{
    font-size:0.9em;
    margin-bottom:5px;
}

.stat-value{
    font-size:1.8em;
    font-weight:bold;
}

.game-board{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:15px;
    margin-bottom:25px;
}

.card{
    background:transparent;
    aspect-ratio:1;
    cursor:pointer;
    position: relative;
    transform-style:preserve-3d;
    transition:transform 0.6s ease; 
}

.card:hover{
    transform: scale(1.08);
}

.card.flipped{
    transform:rotateY(180deg);
}

.card.flipped:hover{
    transform: rotateY(180deg) scale(1.08);
}

.card.matched{
    pointer-events:none;
}

.card-front, .card-back{
    position:absolute;
    width:100%;
    height:100%;
    backface-visibility:hidden;
    border-radius:20px;
    display:flex;
    justify-content:center;
    align-items:center;
}

.card-front{
    background:white;
    color:#E3B6CF;
    font-size:3.5em;
    box-shadow:0 6px 0 #AFC6E6;
    border:5px solid #9A8CC7;
}

.card-back{
    background:white;
    transform: rotateY(180deg);
    overflow: hidden;
    box-shadow: 0 6px 0 #AFC6E6;
    border:5px solid #9A8CC7;
}

.card-back img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.controls{
    text-align:center;

}

.btn{
    background: #FFCBB3;
    color:white;
    border: 5px solid white;
    padding: 15px 40px;
    border-radius: 20px;
    font-size:1.2em;
    cursor:pointer;
    box-shadow:0 6px 0#FFBFA0;
    transition:all 0.3s ease;
}

.btn:hover{
    transform: translateY(-3px);
    box-shadow: 0 9px 0 #FFBFA0;
}

.btn:active{
    transform: translateX(2px);
    box-shadow:0 3px 0 #FFBFA0;

}


.modal{
    display:none;
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.6);
    justify-content:center;
    align-items:center;
}

.modal.show{
    display:flex;


}

.modal-content{
    background:white;
    padding:40px;
    border-radius:30px;
    text-align:center;
    box-shadow:0 10px 0 #FFBFA0;
    border: 6px solid #F4BFD6;
    animation: bounce 0.5s;


}

@keyframes bounce{
    0%, 100%{
        transform: scale(1);
    }
    50%{
        transform: scale(1.1);
    }
}


.modal-content h2{
    color:#E3B6CF;
    font-size: 2.8 em;
    margin-bottom:20px;


}

.modal-content p{
    color: #E3B6CF;
    font-size:1.4em;
    margin-bottom:30px;
    font-weight:bold;
    
}

@media (max-width:768px){
    .game-board{
        grid-template-columns:repeat(3,1fr);
    }

    h1{
        font-size:2em;
    }
}
@media (max-width:480px){
    .game-board{
        grid-template-columns:repeat(2,1fr);
        gap:10px;
    }

    h1{
        font-size:2em;
    }

    .card-front{
        font-size:2.5em;

    }
}

#level{
    visibility: hidden;
}