body {
        font-family: Arial, sans-serif;
           display: flex;
              flex-direction: column;
                 align-items: center;
                     margin: 20px;
                     background-color: #f0f0f0;
}

.container {
       display: flex;
           gap: 20px;
              margin-top: 20px;
}

#board {
        box-shadow: 0 0 10px rgba(0,0,0,0.3);
            border-radius: 4px;
}

.side-panel {
        width: 300px;
            padding: 20px;
                background: white;
                    border-radius: 8px;
                        box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

#moves-list {
       height: 300px;
           overflow-y: auto;
               border: 1px solid #ddd;
                 padding: 10px;
                     margin: 10px 0;
                         border-radius: 4px;
}

.move-entry {
        padding: 5px;
            border-bottom: 1px solid #eee;
                display: flex;
                    justify-content: space-between;
}

.move-number {
       color: #666;
        min-width: 30px;
}

button {
        margin: 5px;
            padding: 10px 20px;
             font-size: 16px;
                 cursor: pointer;
                     background-color: #4CAF50;
                         color: white;
                            border: none;
                                border-radius: 4px;
                                    transition: background-color 0.3s;
}

button:hover {
        background-color: #45a049;
}

#status {
        margin: 10px 0;
            padding: 10px;
                border-radius: 4px;
                    background-color: #e7f3fe;
                        color: #333;
}

.controls {
        display: flex;
            gap: 10px;
             margin-top: 10px;
}