styles.css

body {
    font-family: "Fredoka", sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
    /* I have chosen lighter background for better contrast */
}

h1 {
    margin-top: 20px;
    font-size: 2rem;
    color: #333;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
}

/* Style for settings input section */
#settings {
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

/* Style input fields and the button for better responsiveness */
input[type="number"] {
    padding: 10px;
    font-size: 1rem;
    width: 60px;
    margin-left: 5px;
    border: 2px solid #ccc;
    border-radius: 5px;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

label {
    font-size: 1rem;
    margin-right: 5px;
    color: #333;
}

button {
    padding: 10px 20px;
    font-size: 1rem;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #0056b3;
}

/* Style for the game board, using CSS Grid */
.board {
    display: grid;
    gap: 5px;
    margin-top: 20px;
}

/* Each cell in the Tic-Tac-Toe board */
.cell {
    width: 60px;
    height: 60px;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    border: 2px solid #000;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

/* Highlight cell on hover */
.cell:hover {
    background-color: #e0e0e0;
}

/* Style for the status and reset button */
#status {
    margin-top: 20px;
    font-size: 1.2rem;
}

#reset {
    margin-top: 10px;
}

/* Responsive layout for smaller devices */
@media (max-width: 600px) {
    h1 {
        font-size: 1.5rem;
    }

    .cell {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    input[type="number"] {
        width: 50px;
        font-size: 0.9rem;
        padding: 8px;
    }

    button {
        font-size: 0.9rem;
        padding: 8px 16px;
    }

    #status {
        font-size: 1rem;
    }

    select {
        padding: 10px;
        font-size: 1rem;
        border: 2px solid #ccc;
        border-radius: 5px;
        background-color: #fff;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        margin-left: 5px;
    }
}