/* General page styling */
body {
    font-family: Arial, sans-serif;
    background-color: #f6f1eb;
    margin: 0;
    padding: 20px 0 40px;
    text-align: center;
}

h1 {
    margin: 0 0 15px 0;
}

/* Top controls bar */
#controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    font-size: 16px;
}

#controls input,
#controls button,
#controls select {
    padding: 6px 10px;
    font-size: 15px;
}

#playerName {
    min-width: 180px;
}

/* Main container: board + log */
#gameContainer {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Board wrapper: the outer box */
#boardWrapper {
    width: 640px;
    height: 640px;
    border: 4px solid #333;
    box-sizing: border-box;
    background-color: #f6f1eb;
}

/* Board fills the wrapper */
#board {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    grid-template-rows: repeat(8, 1fr);
    box-sizing: border-box;
}

/* Individual squares */
.square {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 40px;
    cursor: pointer;
}

.light {
    background-color: #f0d9b5;
}

.dark {
    background-color: #b58863;
}

/* Move dots */
.dot {
    width: 15px;
    height: 15px;
    background-color: rgba(0, 0, 0, 0.25);
    border-radius: 50%;
}

/* Sidebar game log */
#logBox {
    width: 320px;
    height: 640px;
    border: 3px solid #333;
    background-color: #ffffff;
    box-sizing: border-box;
    padding: 10px;
    text-align: left;
    overflow-y: auto;
    font-family: "Courier New", monospace;
    font-size: 14px;
}

#logTitle {
    text-align: center;
    font-weight: bold;
    margin-bottom: 8px;
    border-bottom: 2px solid #333;
    padding-bottom: 4px;
}

#logContent {
    white-space: pre-wrap;
    margin: 0;
}

/* Responsive: stack board and log on small screens */
@media (max-width: 1100px) {
    #gameContainer {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    #logBox {
        width: 90%;
        max-width: 640px;
        height: 260px;
    }
}