/* General Styles */
body {
    margin: 0;
    padding: 0;
    font-family: 'Press Start 2P', cursive;
    background: radial-gradient(circle, #1e1e1e, #0a0a0a);
    color: white;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.app-container {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

header {
    background: linear-gradient(90deg, #ff00cc, #3f45cc);
    color: white;
    padding: 20px;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.7);
    font-size: 24px;
    text-shadow: 0 0 10px rgba(255, 0, 204, 0.8), 0 0 15px rgba(0, 204, 255, 0.8);
}

.game-container {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle, #1a1b30, #14162d);
    padding: 20px;
}

.game-board {
    display: grid;
    grid-template-columns: repeat(4, 100px);
    grid-template-rows: repeat(4, 100px);
    gap: 10px;
    justify-content: center;
}

.card {
    width: 100px;
    height: 100px;
    background-color: #333;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 32px;
    cursor: pointer;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.card.flipped {
    background-color: #ff00cc;
    transform: rotateY(180deg);
}

.card.matched {
    background-color: #3f45cc;
    cursor: default;
    transform: scale(1.1);
}

button {
    padding: 10px 20px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 10px;
    border: 2px solid #ff00cc;
    background: linear-gradient(145deg, #3f45cc, #ff00cc);
    color: white;
    cursor: pointer;
    transition: all 0.4s ease;
}

button:hover {
    background: linear-gradient(145deg, #ff00cc, #3f45cc);
    box-shadow: 0 10px 20px rgba(255, 0, 204, 0.5);
}

footer {
    background: linear-gradient(90deg, #ff00cc, #3f45cc);
    color: white;
    padding: 10px;
    text-align: center;
    font-size: 16px;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.5);
}

footer p {
    margin: 0;
}

/* Game Info Section */
.game-info {
    background: rgba(0, 0, 0, 0.7);
    padding: 10px;
    text-align: center;
    color: white;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .game-board {
        grid-template-columns: repeat(4, 80px);
        grid-template-rows: repeat(4, 80px);
    }
}

@media (max-width: 480px) {
    header {
        font-size: 20px;
    }

    .game-board {
        grid-template-columns: repeat(4, 70px);
        grid-template-rows: repeat(4, 70px);
    }

    footer {
        font-size: 14px;
    }

    .game-info {
        font-size: 16px;
        flex-direction: column;
    }
}
/* Basic Styles */
body {
    margin: 0;
    font-family: 'Press Start 2P', cursive;
    background: #1a1a1a;
    color: white;
    text-align: center;
}

.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    justify-content: space-between;
}

/* Modal Styles */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    background-color: rgba(0, 0, 0, 0.7); /* Black w/ opacity */
    justify-content: center;
    align-items: center;
    text-align: center;
}

.modal-content {
    background-color: #fefefe;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    display: inline-block;
}

#closeModalBtn {
    background-color: #333;
    color: white;
    padding: 10px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
}

#closeModalBtn:hover {
    background-color: #ff00cc;
}

img {
    margin-top: 20px;
    max-width: 100px;
}

/* Other styling for game board and cards */
.game-container {
    display: flex;
    justify-content: center;
    margin: 20px;
}

.card {
    width: 80px;
    height: 80px;
    background: #ccc;
    margin: 5px;
    display: inline-block;
    text-align: center;
    line-height: 80px;
    font-size: 24px;
    border-radius: 8px;
    cursor: pointer;
}

.flipped {
    background-color: #fff;
}

/* Footer Styling */
.footer {
    background-color: #333;
    color: white;
    padding: 10px;
}