v18.0.0

@semcore/accordion

• Changed Redesigned primary items with rounded backgrounds, a selection
  indicator, and a chevron on the right; updated secondary item spacing
  and collapse padding.
• Changed Added DOM containers for the accordion, its items, and collapse
  content. Review custom CSS and layouts that depend on the previous DOM
  structure.
• Fixed Prevented change events bubbling from accordion content from
  triggering the accordion's onChange callback.
• BREAK New theme applied.

@semcore/add-filter

• BREAK New theme applied.

@semcore/badge

• Added Added theme="light" alongside the default and inverted appearances.
• Changed Increased badge height to 16px and font size to 12px; updated colors
  and corner rounding.
• BREAK Made type required and removed custom children, bg, and color
  props. Use a predefined badge type and its localized label.
• BREAK Replaced inverted with theme="invert".
• BREAK New theme applied.
• BREAK Added new property theme: default | light | invert.
• BREAK Removed outdated flag inverted.

@semcore/base-components

• BREAK animation: New theme applied.
• BREAK breakpoints: New theme applied.
• BREAK flex-box: New theme applied.
• BREAK grid: New theme applied.
• BREAK hint: New theme applied.
• BREAK neighbor-location: New theme applied.
• BREAK outside-click: New theme applied.
• BREAK popper: New theme applied.
• BREAK portal: New theme applied.
• BREAK scroll-area: New theme applied.

@semcore/base-trigger

• Changed Increased trigger heights from 28px to 32px for m and from 40px to
  44px for l; updated padding and addon spacing.
• Changed Redesigned FilterTrigger with a shared outline and an animated
  separator between the trigger and clear button.
• Changed FilterTrigger.Addon color.
• BREAK New theme applied.

@semcore/breadcrumbs

• Changed Updated text colors and spacing between breadcrumb items and
  separators.
• BREAK New theme applied.

@semcore/bulk-textarea

• Changed Updated input padding, line indentation, and validation marker
  alignment for both sizes.
• BREAK New theme applied.

@semcore/button

• Changed Increased button heights from 28px to 32px for m and from 40px to
  44px for l; made icon-only buttons square and updated addon spacing.
• Changed Updated button colors and interaction states; changed the secondary
  ButtonLink underline from dashed to dotted.
• BREAK Changed the default theme for use="tertiary" from info to muted.
  Set theme="info" explicitly to retain the previous theme.
• Changed Default theme for tertiary button is now muted.
• BREAK New theme applied.

@semcore/card

• Changed Removed the default card shadow and updated header and content
  spacing.
• Changed Changed the default title to 18px semibold text.
• BREAK New theme applied.

@semcore/carousel

• Changed Updated slide and preview rounding; redesigned active indicators with
  wider shapes and animated transitions.
• BREAK New theme applied.

@semcore/checkbox

• Changed Updated checkbox colors, checkmark assets, indeterminate indicators,
  and label spacing.
• BREAK New theme applied.

@semcore/color-picker

• Added Added support for CSS token values in palette items and the default
  trigger.
• Changed Enlarged palette swatches to 32px and updated palette spacing and the
  custom color input layout.
• BREAK Changed the default palette from hexadecimal colors to CSS token names
  such as --blue-400. Update code that compares or stores default
  palette values as hex strings, or supply an explicit hex palette.
• BREAK New theme applied.

@semcore/core

• BREAK Raised the @semcore/theme peer dependency requirement from ^2.2.0
  to ^2.4.0.
• BREAK Renamed feature highlight CSS variables to the
  --intergalactic-feature-highlight-* convention. Update custom themes
  and overrides, for example
  --intergalactic-icon-primary-feature-highlight to
  --intergalactic-feature-highlight-icon-primary.
• BREAK New theme applied.

@semcore/counter

• Changed Updated default text and border colors to the new palette.
• BREAK New theme applied.

@semcore/d3-chart

• Added Added forecast and potential segments for line and area charts,
  configured with DATA_TYPE, FORECAST, and POTENTIAL.
• Added Added highlighted data points configured with HIGHLIGHT_DOT, GOOD,
  BAD, and INSIGHTFUL.
• Added Added percentage changes to supported chart tooltips with
  showDeltaPercentInTooltip, custom getPercentDelta, and
  deltaPercentGrowthColor.
• Added Added locale and tooltipTitleFormatter; axis value formatters now
  accept React nodes, including links.
• Added Added maxBarSize to Chart.Bar to limit bar thickness.
• Added Added row-based layout in table legends for displaying legend with metrics.
• Added Added hideTickHover to hover components and tooltips.
• Changed Redesigned chart grids, axes, hover indicators, tooltips, and legends;
  added end caps to reference lines and gradient fills to area charts.
• Changed Changed the default donut thickness to 12px. Set innerRadius explicitly when a specific
  thickness is required.
• Changed Changed default tooltip formatting to localized dates and numbers,
  with non-integer numbers rounded to one decimal place. Use custom
  formatters to retain application-specific formatting.
• Changed Limited Chart.Bar thickness to 12px by default; histogram bars
  retain their independent sizing.
• Fixed Preserved highlighted dots during hover and rendered hovered dots when
  showDots is disabled.
• Fixed Kept tooltips visible when hovering the axis area below the plot.
• BREAK Removed the deprecated colors export. Use chart palette tokens or an
  explicit colorMap.
• BREAK Changed Chart.Area to stacked mode by default. Set stacked={false}
  explicitly for the previous unstacked behavior; the stacked prop is
  deprecated.
• BREAK Removed Line and Square legend shapes. Use Checkbox, Circle,
  Pattern, or a custom shape renderer.
• BREAK Made multilineXTicks, multilineYTicks, and axis ticks' multiline
  ineffective; these props are deprecated.
• BREAK Narrowed ObjectData values from unknown to supported chart value
  types. Update data typings that contain arbitrary objects or other
  unsupported values.
• Added maxBarSize prop for Chart.Bar.
• Added deltaPercentGrowthColor prop to define color for delta growth.
• BREAK New theme applied.

@semcore/data-table

• Added Added LinkAction for a cell link with one or two adjacent button or
  link actions.
• Changed Updated table colors and expanded-row indicators; emphasized sorted
  column and group headings.
• Fixed Displayed sort indicators for sorted columns even when
  sortable is disabled.
• Fixed Kept accordion content aligned with the visible table viewport during
  horizontal scrolling and preserved expanded cell styling during collapse
  animation.
• BREAK New theme applied.

@semcore/date-picker

• Changed Updated calendar colors, cell rounding, spacing, and comparison range
  outlines.
• Changed Previous and next navigation button size from l to m.
• Fixed Corrected date input padding for the large size.
• Fixed Padding for month picker with size l.
• Fixed Prev/Next buttons alignment.
• BREAK New theme applied.

@semcore/divider

• Changed Changed secondary dividers from dashed to dotted and updated default
  and inverted colors.
• BREAK New theme applied.

@semcore/dot

• Changed Updated default dot colors to the new palette.
• BREAK New theme applied.

@semcore/drag-and-drop

• Changed Updated drag handle and drop preview colors and the keyboard dragging
  shadow.
• BREAK New theme applied.

@semcore/dropdown

• Added Added Dropdown.Notice with a title, icon, text, and actions for
  notifications inside a dropdown.
• Changed Updated item padding, selection indicators, checkbox alignment, and
  status item spacing.
• Fixed Corrected sticky menu item background colors.
• BREAK New theme applied.

@semcore/dropdown-menu

• Added Added DropdownMenu.Notice for notifications inside a menu.
• Changed Updated item spacing and increased the default list maximum height to
  246px for m and 306px for l.
• BREAK New theme applied.

@semcore/ellipsis

• BREAK New theme applied.

@semcore/errors

• Changed Updated text colors and increased spacing above the error description.
• BREAK New theme applied.

@semcore/feature-highlight

• Changed Redesigned highlighted controls with the new feature highlight tokens;
  replaced the notice gradient border with a solid background and
  decorative pattern.
• Changed Preserved custom content support in FeatureHighlight.Badge
  independently of the predefined Badge types.
• Fixed Applied feature highlight styles to the root TabLine component.
• BREAK New theme applied.

@semcore/feature-popover

• Changed Updated accent and neutral popover colors and spot indicators;
  switched to dedicated feature popover text and background tokens.
• BREAK New theme applied.

@semcore/feedback-form

• Changed Updated rating and checkbox button colors and interaction states.
• BREAK Moved final-form, final-form-focus, and react-final-form to peer
  dependencies. Ensure your application provides compatible versions:
  ^4.20.7, ^1.1.2, and ^6.5.9, respectively.
• Changed Moved forms from dependencies to peer dependencies.
• BREAK New theme applied.

@semcore/flags

• Changed Updated fallback flag backgrounds and country abbreviation colors to
  the new palette.
• BREAK New theme applied.

@semcore/fullscreen-modal

• Changed Updated header padding and navigation control positioning; changed
  titles to semibold and descriptions to 14px secondary text.
• BREAK New theme applied.

@semcore/icon

• Added Added DiffUp and DiffDown icons in m and l sizes.
• BREAK New theme applied.

@semcore/illustration

• BREAK New theme applied.

@semcore/inline-edit

• Changed Added rounded corners to the view state.
• BREAK New theme applied.

@semcore/inline-input

• Changed Changed the default width to fit the content, capped at the parent
  width; added content-based input sizing in supporting browsers.
• Changed Replaced the bottom border and invalid-state pattern with a dotted
  text underline, hover background, and focus outline.
• Changed Hid confirm and cancel controls while the input is unfocused and not
  loading.
• BREAK New theme applied.

@semcore/input

• Changed Increased input heights from 28px to 32px for m and from 40px to
  44px for l; updated value and addon padding.
• Changed Updated text, border, and focus colors.
• Fixed Corrected input value line height and alignment.
• BREAK New theme applied.

@semcore/input-mask

• Changed Updated mask text and placeholder colors to the new palette.
• BREAK New theme applied.

@semcore/input-number

• Changed Updated increment and decrement control colors and hover states.
• BREAK New theme applied.

@semcore/input-tags

• Changed Increased minimum heights from 28px to 32px for m and from 40px to
  44px for l.
• Changed Centered tags vertically, updated container padding and tag margins,
  and removed fixed value heights.
• Changed Updated the focus border and outline colors.
• BREAK New theme applied.

@semcore/link

• Added Added default, light, accent, and invert themes; deprecated
  use in favor of theme.
• Added Added external link detection, an external link icon, and a localized
  screen reader description. Use isExternal to override detection or
  mark external links during server rendering.
• Added Added Link.ExternalIcon for custom link content.
• Changed Detected external links now open in a new tab by default. Set
  isExternal={false} to disable automatic external link treatment.
• BREAK Removed the deprecated inline prop. Use layout props such as
  display when needed.
• BREAK New theme applied.

@semcore/mini-chart

• Added Exported the NSMiniChart namespace for score and trend component
  types.
• Changed Deprecated SegmentColor in favor of
  NSMiniChart.Score.Line.Segment.Color.
• Changed Updated ScoreLine custom children typing to accept React nodes.
• BREAK New theme applied.
• BREAK Update MiniChart.Score typings to enforce either value/color
  props or custom children, preventing unsupported prop combinations.

@semcore/modal

• Changed Updated modal colors, increased title spacing before the close button,
  and aligned close button dimensions with the new control sizes.
• BREAK New theme applied.

@semcore/notice

• Added Added mutually exclusive icon and illustration props to Notice.
• Changed Updated notice colors, content spacing, icon alignment, and action
  layout.
• Changed Deprecated Notice.Label and NoticeSmart.label in favor of the new
  visual props.
• BREAK Removed custom color theme rendering. Use a predefined theme (info,
  danger, warning, success, or muted) and theme tokens for
  customization.
• BREAK New theme applied.

@semcore/notice-bubble

• Changed Increased the default notice width from 300px to 320px; updated
  padding, icon alignment, and spacing.
• BREAK New theme applied.

@semcore/pagination

• Changed Updated pagination colors and the last-page ButtonLink appearance.
• Fixed Corrected page input padding by adjusting its default neighboring
  control count.
• Fixed Incorrect padding in input.
• BREAK New theme applied.

@semcore/pills

• Changed Redesigned pills as a segmented control with separators and an
  animated selection indicator that adjusts to item resizing.
• Changed Changed Pills.Item.Text to use Typography.Text, including its
  typography props.
• BREAK Removed NeighborLocation props, including controlsLength, from the
  public API. Item grouping is now handled internally.
• BREAK Added item wrappers and a selection indicator to the DOM. Update
  custom CSS that depends on direct child buttons.
• BREAK New theme applied.

@semcore/product-head

• Changed Updated title and supplementary text colors to the new palette.
• BREAK New theme applied.

@semcore/progress-bar

• Added Added the brand theme.
• Changed Changed the default theme from invert to default; updated track
  colors and stripe gradients.
• Changed Deprecated custom themes on ProgressBar.Value in favor of predefined
  themes.
• Fixed Stopped the value stripe animation after progress reaches 100%.
• BREAK Replaced the predefined dark theme with invert. Use default,
  invert, or brand; dark no longer selects the previous built-in
  appearance.
• BREAK New theme applied.

@semcore/radio

• Changed Updated radio colors and size-specific label spacing.
• BREAK New theme applied.

@semcore/radio-cards

• Added Added RadioCards and RadioCards.Item for card-based single
  selection.

@semcore/select

• Added Added Select.Notice for notifications inside the option list.
• Changed Updated checkbox indicators, addon spacing, and search input padding.
• BREAK New theme applied.

@semcore/side-panel

• Changed Changed the header to a flex column and updated header, footer, and
  close button spacing.
• Changed Deprecated SidePanel.Back. Use ButtonLink with appropriate design and behavior according to your case.
• BREAK New theme applied.

@semcore/skeleton

• Changed Updated chart placeholders to use masks and theme-dependent colors.
• BREAK Changed the supported themes to default and invert, with default
  selected by default. Migrate previous invert usage to default and
  previous dark usage to invert.
• BREAK Removed NSSkeleton.Ctx, SkeletonCtx, and the gradientUrl context
  value. Update custom skeleton rendering that depends on this context.
• BREAK New theme applied.

@semcore/slider

• Changed Updated slider colors and option spacing; enlarged the knob on hover
  and active interaction.
• BREAK New theme applied.

@semcore/spin

• Changed Redesigned the spinner animation.
• Changed Changed the default theme from dark to default; deprecated dark
  and custom color themes in favor of default and invert.
• BREAK Restricted supported layout props to margins and centered. Use
  size for spinner dimensions and a wrapper for other layout
  customization.
• BREAK Replaced the SVG path with a circle. Update CSS overrides that target
  the previous path or fill.
• BREAK New theme applied.

@semcore/spin-container

• Changed Changed the default theme from dark to default and updated overlay
  colors; retained the legacy dark overlay selector.
• BREAK New theme applied.

@semcore/switch

• Changed Updated switch colors, handle dimensions, animation, and label
  typography; enlarged the medium toggle from 20×12px to 28×16px.
• Changed Increased font size for text labels in all switch sizes.
• Fixed Passed the switch size to its value and toggle to apply size-specific
  styling consistently.
• BREAK New theme applied.

@semcore/tab-line

• Changed Updated tab colors, item and addon spacing, and active indicator
  styling.
• Changed Increased tab heights from 28px to 32px for m and from 40px to 44px
  for l.
• BREAK New theme applied.

@semcore/tab-panel

• Changed Updated tab colors, horizontal padding, and addon spacing; aligned
  medium tab height with the shared 32px control token.
• BREAK New theme applied.

@semcore/tag

• Added Added invert for displaying tags and their clear buttons on dark
  backgrounds.
• Changed Updated primary, secondary, and additional tag appearances and clear
  button borders.
• BREAK Restricted color to theme="primary". Remove color from secondary
  and additional tags or switch to the primary theme.
• BREAK New theme applied.

@semcore/textarea

• Changed Set minimum heights to 32px for m and 44px for l; updated padding,
  colors, and focus styling.
• BREAK New theme applied.

@semcore/time-picker

• Changed Redesigned the format control and separator; updated field padding and
  dropdown offsets for each size.
• Fixed Aligned format separator heights with the input controls.
• Fixed Disabled pointer interactions on the disabled picker container.
• BREAK New theme applied.

@semcore/tooltip

• Changed Updated tooltip text, background, border, and shadow colors to the new
  palette.
• BREAK New theme applied.

@semcore/typography

• Added Added text size 350 (18px).
• Changed Updated text colors, heading margins, and formatted list indentation.
• Changed Deprecated NSBlockquote.Component, scheduled for removal in v19.
• BREAK New theme applied.

@semcore/widget-empty

• Changed Updated title and description colors to the new palette.
• BREAK New theme applied.

@semcore/wizard

• Changed Updated stepper layout, colors, typography, spacing, and completed
  step icon alignment.
• Changed Changed navigation buttons to the muted tertiary theme.
• BREAK New theme applied.