sbb-dialog is not full size in 'zero' breakpoint anymore, but it opens from the bottom like the menu, adapting its height to the slotted content. From 'small' breakpoint, the width adapts to the content too.l to m in standard theme. The sbb-action-group doesn't have a default buttonSize and linkSize applied anymore but delegates the default size choice to slotted button and links.sbb-tab, sbb-menu, sbb-dialog, sbb-popover, sbb-tooltip, sbb-stepper, sbb-datepicker, sbb-overlay, sbb-navigation, sbb-navigation-section.setAriaOverlayTriggerAttributes and removeAriaOverlayTriggerAttributes methods.sbb-color-6 (#4839) (d9a2689), closes #4828xxxs and css refactoring (#4650) (a809369), closes #4800l to m (#4825) (963894a)size property has been removed from sbb-link,sbb-link-button and sbb-link-static, since it has effects only on block-links.define(). Additionally, SbbElement is now enforced as the base class for all elements and the mixins SbbElementInternalsMixin and SbbHydrationMixin have been inlined into SbbElement and therefore removed.<sbb-hint> and <sbb-form-field-text-counter> components (#4579) (b5cd5dc), closes #4512--sbb-page-spacing-padding entry (#4536) (a935eaf)fixedHeight property to enable full height tabs (#4457) (0446da4)undefined entry in select (#4453) (0a4a026), closes #4444user-select: none (#4361) (4445e7e), closes #4355Day interface, the dateValue, weekValue and weekDayValue are no more optional. Moreover, the following deprecations have been permanently removed: sbb-date-input, sbb-time-input: the empty getter;sbb-tab-group: the interfaces InterfaceSbbTabGroupActions andInterfaceSbbTabGroupTab;sbb-tab: the configure method;i18nSelectedPage translation key;SbbTimetableAppearance type;sbb-light class to the html element (or sbb-dark to force dark mode).xs for checkbox panel and radio button panel. The default of size s in lean has been changed to xs. SbbStateChange type and related statechange event.checked, disabled, size, borderless and colorSbbSelectionExpansionPanel andSbbSelectionActionPanel.SbbPanelSize in favor of SbbCheckboxSize andSbbRadioButtonSizeSbbAncestorWatcherController intoSbbPropertyWatcherControllersize property of sbb-card in favor of more flexibility. Now, the padding can directly be set on the sbb-card element. Additionally, some predefined CSS classes can be used. Consider the following mapping when migrating: xs -> CSS class sbb-card-spacing-3x-xxss -> CSS class sbb-card-spacing-xxxs-xxsm -> CSS class sbb-card-spacing-xxxs-sl -> CSS class sbb-card-spacing-4x-xxsxl -> CSS class sbb-card-spacing-xxsxxl -> CSS class sbb-card-spacing-sxxxl -> CSS class sbb-card-spacing-lts // old import '@sbb-esta/lyne-elements/popover/popover.js';` // new import '@sbb-esta/lyne-elements/popover.js'; size by spacing CSS classes (#4232) (beae61a)sbb-light class to the html element (or sbb-dark to force dark mode).zero, small, large and ultra. Additionally, the count of columns in the sbb-grid for breakpoints small and large has changed: small: (4 -> 8), large: (8 -> 12). To migrate breakpoints, use the next bigger breakpoint: e.g. when using breakpoint medium, replace it with large.sbb-popover-trigger component. Replace it with the sbb-mini-button component and the attribute icon-name=circle-information-small.sbb-icon-sidebar and related components have been moved to the icon-sidebar module.sbb-form-error has been renamed to sbb-error and is now part of the form-field module.Day interface, the dateValue, weekValue and weekDayValue are no more optional. Moreover, the following deprecations have been permanently removed: sbb-date-input, sbb-time-input: the empty getter;sbb-tab-group: the interfaces InterfaceSbbTabGroupActions andInterfaceSbbTabGroupTab;sbb-tab: the configure method;i18nSelectedPage translation key;SbbTimetableAppearance type;size property of sbb-card in favor of more flexibility. Now, the padding can directly be set on the sbb-card element. Additionally, some predefined CSS classes can be used. Consider the following mapping when migrating: xs -> CSS class sbb-card-spacing-3x-xxss -> CSS class sbb-card-spacing-xxxs-xxsm -> CSS class sbb-card-spacing-xxxs-sl -> CSS class sbb-card-spacing-4x-xxsxl -> CSS class sbb-card-spacing-xxsxxl -> CSS class sbb-card-spacing-sxxxl -> CSS class sbb-card-spacing-lts // old import '@sbb-esta/lyne-elements/popover/popover.js';` // new import '@sbb-esta/lyne-elements/popover.js'; title-section, actions and CSS part scroll-container. The sbb-dialog-content is the scroll context itself now can directly be configured.xs for checkbox panel and radio button panel. The default of size s in lean has been changed to xs. SbbStateChange type and related statechange event.checked, disabled, size, borderless and colorSbbSelectionExpansionPanel andSbbSelectionActionPanel.SbbPanelSize in favor of SbbCheckboxSize andSbbRadioButtonSizeSbbAncestorWatcherController intoSbbPropertyWatcherController@include sbb.shadow-level-5-soft; should become box-shadow: var(--sbb-box-shadow-level-5-soft);sbb-autocomplete-grid and associated components are moved to the experimental package. This component will be structurally refactored in a future release.--sbb-title-margin-block-start and --sbb-title-margin-block-end in favor of --sbb-title-margin-blocktitle Sass mixin. Use title-rules combined with title level mixins.note (#4152) (4e93d74), closes #4146size by spacing CSS classes (#4232) (beae61a)sbb-form-error to sbb-error (#4202) (eeca677)icon-sidebar module (#4218) (06ac8e6)