body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
}

#game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#color-palette {
    display: flex;
    margin-bottom: 20px;
}

#color-picker {
    width: 40px;
    height: 40px;
    margin-right: 10px;
}

.color {
    width: 30px;
    height: 30px;
    margin: 0 5px;
    border: 1px solid #000;
    cursor: pointer;
}

.eraser {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    padding: 0 10px;
    background-color: white;
    border: 1px solid #000;
    font-size: 14px;
}

#controls {
    margin-bottom: 20px;
}

button {
    margin: 0 5px;
    padding: 10px;
    font-size: 14px;
    cursor: pointer;
}

#grid-container {
    display: grid;
    grid-template-columns: repeat(10, 30px);
    grid-template-rows: repeat(10, 30px);
    gap: 2px;
}

.grid-cell {
    width: 30px;
    height: 30px;
    background-color: white;
    border: 1px solid #ddd;
    cursor: pointer;
}

#pattern-code {
    margin-top: 20px;
    width: 300px;
    height: 100px;
    resize: none;
}