Background color for patterns
Resolved dash pattern as array [dash, gap, ...] in mm
Z-order for overlapping elements
Fill color for cut polygons (hex)
Hatch angle in degrees
Hatch line color
Hatch line weight in mm
Hatch pattern type
Secondary hatch angle for cross-hatch
Hatch line spacing in mm
Line cap style
Line join style
Line weight in mm (resolved from preset or custom)
Opacity (0-1)
Stroke/line color (hex)
Whether element is visible
Fully resolved style with all defaults filled in Note: lineWeight is resolved to a number (mm), not a preset name