/* * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
} */
/* ...existing code... */
body {
    margin: 0;
    padding: 0;
    overflow: hidden; /* Prevent scrollbars */
    background: #f0f0f0;
}

#sketch-container {
    position: relative; /* For absolute positioning of buttons */
    width: 100vw;
    height: 100vh;
}

canvas {
    display: block; /* Remove default margins */
}

#button-container {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%); /* Center horizontally */
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    z-index: 10; /* Ensure above canvas */
    width: 100%;
    max-width: 1200px;
}

#button-container button {
    padding: 10px 15px;
    font-size: 14px;
    background-color: rgba(76, 175, 80, 0.8); /* Semi-transparent */
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#button-container button:hover {
    background-color: rgba(69, 160, 73, 0.9);
}

#button-container button:last-child {
    background-color: rgba(244, 67, 54, 0.8); /* Semi-transparent red */
}

/* Media queries for mobile adjustments */
@media (max-width: 768px) {
    #button-container button {
        padding: 8px 12px;
        font-size: 10px;
        min-width: 100px;
    }
}
/* ...existing code... */