#knit-pattern-editor {
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.knit-cell {
    transition: background-color 0.2s ease, transform 0.1s ease;
}
.knit-cell:active {
    transform: scale(0.95);
}

#kpe-toast {
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}