v1.0.6

Fixed

• Multi-column layouts now render correctly on all screen sizes — the grid system was fundamentally broken: named widths (half, third, etc.) and numeric spans were computed relative to the section's columns count, collapsing everything to 1 column in columns: 1 sections and producing incorrect spans elsewhere. The grid now uses a fixed 12-column CSS grid; named widths map to stable 12-col fractions (half = span 6, third = span 4, etc.), numeric widths are treated as 12-col spans, and un-sized fields default to 12 ÷ columns (e.g. 4 columns in a 3-col section). All previous schemas remain valid.
• ObjectField columns now collapse to single-column on mobile — the nested SimpleGrid inside object fields was using a fixed column count with no responsive breakpoint, causing multi-column sub-fields to remain side-by-side on narrow viewports.
• Textarea not stretching to full width — the <Textarea> component and its wrapper <Box> now explicitly set width="100%".
• All input components now reliably fill their grid cell — NumberInput, DateField, FileField, SelectField, SliderField, and TextField (with prefix/suffix group) all lacked explicit width="100%", causing them to render at intrinsic/shrink-wrapped widths in certain grid configurations. Fixed across all field types.
• FieldWrapper (Field.Root) now always stretches to full cell width — without width="100%" on the outer Field.Root, the label + input stack could shrink inside its grid cell.