body {
    font-family: 'Garamond', serif; 
    text-align: center;
    background-color: #f9f9f9; 
    padding: 20px;
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center; 
    height: 100vh; 
    margin: 0;
    overflow-y: scroll;
}

#puzzleInfo {
    font-size: 18px;
    margin-bottom: 20px;
    color: #333;
}

#guesses {
    font-size: 20px;
    margin-bottom: 20px;
    color: #335;
}


.board-container2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 20px;
}

.board-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    margin: 0 -10px;
}

.rank-labels {
    display: flex;
    flex-direction: column;
    justify-content: center; 

}

.rank {
    width: 60px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
    font-size: 24px;   
    font-weight: bold;  
}

#message {
    width: 360px; 
    font-size: 30px;
    margin-top: 10px;
}

.file-labels {
    display: flex;
    flex-direction: row;
    justify-content: center; 
}


.file {
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;  
    font-weight: bold; 
}


#chessboard {
    display: grid;
    grid-template-columns: repeat(8, 60px);
    grid-template-rows: repeat(8, 60px);
    margin: 20px 0;
    border: 2px solid #333;
}

.square {
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.3s, transform 0.2s; 
}

.highlightedG {
    background-color: rgba(55, 219, 13, 0.4) !important; 
    transition: background-color 0.5s ease-out;  
}

.highlightedR {
    background-color: rgba(203, 0, 0, 0.4) !important; 
    transition: background-color 0.5s ease-out;  
}

.white {
    background-color: #f0d9b5;
}

.black {
    background-color: #b58863;
}

.square:hover {
    background-color: rgba(255, 255, 255, 0.2); 
    transform: scale(1.05); /* Slightly enlarge the button */
}

/* Chess piece images*/
.K {
    background-image: url('images/white_king.png');
    background-size: cover;
}

.Q {
    background-image: url('images/white_queen.png');
    background-size: cover;
}

.R {
    background-image: url('images/white_rook.png');
    background-size: cover;
}

.B {
    background-image: url('images/white_bishop.png');
    background-size: cover;
}

.N {
    background-image: url('images/white_knight.png');
    background-size: cover;
}

.P {
    background-image: url('images/white_pawn.png');
    background-size: cover;
}

/* Chess piece images for black */
.k {
    background-image: url('images/black_king.png');
    background-size: cover;
}

.q {
    background-image: url('images/black_queen.png');
    background-size: cover;
}

.r {
    background-image: url('images/black_rook.png');
    background-size: cover;
}

.b {
    background-image: url('images/black_bishop.png');
    background-size: cover;
}

.n {
    background-image: url('images/black_knight.png');
    background-size: cover;
}

.p {
    background-image: url('images/black_pawn.png');
    background-size: cover;
}

/* Button styles */
#redoButton {
    background-color: #b58863; /* Green background */
    border: none;
    color: white; /* White text */
    padding: 15px 32px; /* Top/Bottom, Left/Right padding */
    text-align: center;
    text-decoration: none;
    display: inline-block; 
    font-size: 16px; 
    margin: 20px 0;
    cursor: pointer; 
    transition: background-color 0.3s, transform 0.2s; 
}

#redoButton:hover {
    background-color: #f0d9b5; /* Darker green on hover */
    transform: scale(1.05); /* Slightly enlarge the button */
}