- ColumnLayout: exposes style.alignItems on its flex ROW (aligns uneven
columns) -- render/toHtml already spread `style` onto the row div, so this
is a craft.props default + panel control addition, no structural change.
- Container/Section: root element is now unconditionally display:flex;
flex-direction:column (both editor render and toHtml), so the new
Vertical Alignment control maps to style.justifyContent, paired with a
Min Height (NumericUnitInput) control on style.minHeight. Default
justify-content/align-items reproduce ordinary block-flow stacking, so
this is a visual no-op for existing published content. Works in both
normal and "boxed" (contentWidth) modes -- the boxed inner wrapper's own
margin:0-auto horizontal centering is preserved via flex auto-margin
override semantics.
- ContainerStylePanel (serves Container/Section/Columns) distinguishes the
Columns case from Container/Section via nodeProps.columns/split presence
(no typeName plumbing needed) to pick align-items vs justify-content for
the shared Vertical Alignment control.
- All 3 owned components: added margin/padding (per-side)/border/box-shadow/
opacity style defaults + AnimationControl/VisibilityControl-backed
animation/animationDelay/hideOnDesktop/hideOnTablet/hideOnMobile props.
New containerBoxModel.tsx (package-local, not shared.tsx) DRYs the
box-model + border/effects + animation/visibility panel sections across
the single shared ContainerStylePanel, mirroring the sibling media
package's mediaBoxModel.tsx.
- Tests: extended all 3 *.toHtml.test.ts files (align-items/justify-content/
min-height emission, box-model style emission, craft.props presence).
673 tests green, tsc + vite build clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
shadowdao