/* Style de toute la page*/
body {
    font-family: 'Helvetica', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #121212; 
    color: #fff;
}

/* Le conteneur de jeu*/
.game-container {
    text-align: center;
    background-color: #1e1e1e; 
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7); 
}

/* Espace info du jeu*/
.game-info {
    margin-bottom: 20px;
}

/* Mise en place des grid pour la table de jeu*/
#game-board {
    display: grid;
    grid-template-columns: repeat(4, 100px);
    grid-gap: 10px;
    justify-items: center;
}

/* carte */
.card {
    width: 100px;
    height: 100px;
    background-color: #333; 
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    color: #00bfff;
    cursor: pointer;
    transition: transform 0.3s, background-color 0.3s, box-shadow 0.3s;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.6);
}

/* carte retourner*/
.card.flipped {
    transform: rotateY(180deg);
    background-color: #2ecc71; 
}

/* Bouton recommencer*/
button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #3498db; 
    color: white;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4); 
}
/* hover du bouton recommencer */
button:hover {
    background-color: #2980b9; 
    transform: scale(1.05); 
}