`s.
+
+.nav {
+ // scss-docs-start nav-css-vars
+ --#{$prefix}nav-link-padding-x: #{$nav-link-padding-x};
+ --#{$prefix}nav-link-padding-y: #{$nav-link-padding-y};
+ @include rfs($nav-link-font-size, --#{$prefix}nav-link-font-size);
+ --#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
+ --#{$prefix}nav-link-color: #{$nav-link-color};
+ --#{$prefix}nav-link-hover-color: #{$nav-link-hover-color};
+ --#{$prefix}nav-link-disabled-color: #{$nav-link-disabled-color};
+ // scss-docs-end nav-css-vars
+
+ display: flex;
+ flex-wrap: wrap;
+ padding-left: 0;
+ margin-bottom: 0;
+ list-style: none;
+}
+
+.nav-link {
+ display: block;
+ padding: var(--#{$prefix}nav-link-padding-y) var(--#{$prefix}nav-link-padding-x);
+ @include font-size(var(--#{$prefix}nav-link-font-size));
+ font-weight: var(--#{$prefix}nav-link-font-weight);
+ color: var(--#{$prefix}nav-link-color);
+ text-decoration: if($link-decoration == none, null, none);
+ background: none;
+ border: 0;
+ @include transition($nav-link-transition);
+
+ &:hover,
+ &:focus {
+ color: var(--#{$prefix}nav-link-hover-color);
+ text-decoration: if($link-hover-decoration == underline, none, null);
+ }
+
+ &:focus-visible {
+ outline: 0;
+ box-shadow: $nav-link-focus-box-shadow;
+ }
+
+ // Disabled state lightens text
+ &.disabled,
+ &:disabled {
+ color: var(--#{$prefix}nav-link-disabled-color);
+ pointer-events: none;
+ cursor: default;
+ }
+}
+
+//
+// Tabs
+//
+
+.nav-tabs {
+ // scss-docs-start nav-tabs-css-vars
+ --#{$prefix}nav-tabs-border-width: #{$nav-tabs-border-width};
+ --#{$prefix}nav-tabs-border-color: #{$nav-tabs-border-color};
+ --#{$prefix}nav-tabs-border-radius: #{$nav-tabs-border-radius};
+ --#{$prefix}nav-tabs-link-hover-border-color: #{$nav-tabs-link-hover-border-color};
+ --#{$prefix}nav-tabs-link-active-color: #{$nav-tabs-link-active-color};
+ --#{$prefix}nav-tabs-link-active-bg: #{$nav-tabs-link-active-bg};
+ --#{$prefix}nav-tabs-link-active-border-color: #{$nav-tabs-link-active-border-color};
+ // scss-docs-end nav-tabs-css-vars
+
+ border-bottom: var(--#{$prefix}nav-tabs-border-width) solid var(--#{$prefix}nav-tabs-border-color);
+
+ .nav-link {
+ margin-bottom: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
+ border: var(--#{$prefix}nav-tabs-border-width) solid transparent;
+ @include border-top-radius(var(--#{$prefix}nav-tabs-border-radius));
+
+ &:hover,
+ &:focus {
+ // Prevents active .nav-link tab overlapping focus outline of previous/next .nav-link
+ isolation: isolate;
+ border-color: var(--#{$prefix}nav-tabs-link-hover-border-color);
+ }
+ }
+
+ .nav-link.active,
+ .nav-item.show .nav-link {
+ color: var(--#{$prefix}nav-tabs-link-active-color);
+ background-color: var(--#{$prefix}nav-tabs-link-active-bg);
+ border-color: var(--#{$prefix}nav-tabs-link-active-border-color);
+ }
+
+ .dropdown-menu {
+ // Make dropdown border overlap tab border
+ margin-top: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
+ // Remove the top rounded corners here since there is a hard edge above the menu
+ @include border-top-radius(0);
+ }
+}
+
+
+//
+// Pills
+//
+
+.nav-pills {
+ // scss-docs-start nav-pills-css-vars
+ --#{$prefix}nav-pills-border-radius: #{$nav-pills-border-radius};
+ --#{$prefix}nav-pills-link-active-color: #{$nav-pills-link-active-color};
+ --#{$prefix}nav-pills-link-active-bg: #{$nav-pills-link-active-bg};
+ // scss-docs-end nav-pills-css-vars
+
+ .nav-link {
+ @include border-radius(var(--#{$prefix}nav-pills-border-radius));
+ }
+
+ .nav-link.active,
+ .show > .nav-link {
+ color: var(--#{$prefix}nav-pills-link-active-color);
+ @include gradient-bg(var(--#{$prefix}nav-pills-link-active-bg));
+ }
+}
+
+
+//
+// Underline
+//
+
+.nav-underline {
+ // scss-docs-start nav-underline-css-vars
+ --#{$prefix}nav-underline-gap: #{$nav-underline-gap};
+ --#{$prefix}nav-underline-border-width: #{$nav-underline-border-width};
+ --#{$prefix}nav-underline-link-active-color: #{$nav-underline-link-active-color};
+ // scss-docs-end nav-underline-css-vars
+
+ gap: var(--#{$prefix}nav-underline-gap);
+
+ .nav-link {
+ padding-right: 0;
+ padding-left: 0;
+ border-bottom: var(--#{$prefix}nav-underline-border-width) solid transparent;
+
+ &:hover,
+ &:focus {
+ border-bottom-color: currentcolor;
+ }
+ }
+
+ .nav-link.active,
+ .show > .nav-link {
+ font-weight: $font-weight-bold;
+ color: var(--#{$prefix}nav-underline-link-active-color);
+ border-bottom-color: currentcolor;
+ }
+}
+
+
+//
+// Justified variants
+//
+
+.nav-fill {
+ > .nav-link,
+ .nav-item {
+ flex: 1 1 auto;
+ text-align: center;
+ }
+}
+
+.nav-justified {
+ > .nav-link,
+ .nav-item {
+ flex-grow: 1;
+ flex-basis: 0;
+ text-align: center;
+ }
+}
+
+.nav-fill,
+.nav-justified {
+ .nav-item .nav-link {
+ width: 100%; // Make sure button will grow
+ }
+}
+
+
+// Tabbable tabs
+//
+// Hide tabbable panes to start, show them when `.active`
+
+.tab-content {
+ > .tab-pane {
+ display: none;
+ }
+ > .active {
+ display: block;
+ }
+}
diff --git a/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_navbar.scss b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_navbar.scss
new file mode 100644
index 0000000..86aa441
--- /dev/null
+++ b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_navbar.scss
@@ -0,0 +1,289 @@
+// Navbar
+//
+// Provide a static navbar from which we expand to create full-width, fixed, and
+// other navbar variations.
+
+.navbar {
+ // scss-docs-start navbar-css-vars
+ --#{$prefix}navbar-padding-x: #{if($navbar-padding-x == null, 0, $navbar-padding-x)};
+ --#{$prefix}navbar-padding-y: #{$navbar-padding-y};
+ --#{$prefix}navbar-color: #{$navbar-light-color};
+ --#{$prefix}navbar-hover-color: #{$navbar-light-hover-color};
+ --#{$prefix}navbar-disabled-color: #{$navbar-light-disabled-color};
+ --#{$prefix}navbar-active-color: #{$navbar-light-active-color};
+ --#{$prefix}navbar-brand-padding-y: #{$navbar-brand-padding-y};
+ --#{$prefix}navbar-brand-margin-end: #{$navbar-brand-margin-end};
+ --#{$prefix}navbar-brand-font-size: #{$navbar-brand-font-size};
+ --#{$prefix}navbar-brand-color: #{$navbar-light-brand-color};
+ --#{$prefix}navbar-brand-hover-color: #{$navbar-light-brand-hover-color};
+ --#{$prefix}navbar-nav-link-padding-x: #{$navbar-nav-link-padding-x};
+ --#{$prefix}navbar-toggler-padding-y: #{$navbar-toggler-padding-y};
+ --#{$prefix}navbar-toggler-padding-x: #{$navbar-toggler-padding-x};
+ --#{$prefix}navbar-toggler-font-size: #{$navbar-toggler-font-size};
+ --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-light-toggler-icon-bg)};
+ --#{$prefix}navbar-toggler-border-color: #{$navbar-light-toggler-border-color};
+ --#{$prefix}navbar-toggler-border-radius: #{$navbar-toggler-border-radius};
+ --#{$prefix}navbar-toggler-focus-width: #{$navbar-toggler-focus-width};
+ --#{$prefix}navbar-toggler-transition: #{$navbar-toggler-transition};
+ // scss-docs-end navbar-css-vars
+
+ position: relative;
+ display: flex;
+ flex-wrap: wrap; // allow us to do the line break for collapsing content
+ align-items: center;
+ justify-content: space-between; // space out brand from logo
+ padding: var(--#{$prefix}navbar-padding-y) var(--#{$prefix}navbar-padding-x);
+ @include gradient-bg();
+
+ // Because flex properties aren't inherited, we need to redeclare these first
+ // few properties so that content nested within behave properly.
+ // The `flex-wrap` property is inherited to simplify the expanded navbars
+ %container-flex-properties {
+ display: flex;
+ flex-wrap: inherit;
+ align-items: center;
+ justify-content: space-between;
+ }
+
+ > .container,
+ > .container-fluid {
+ @extend %container-flex-properties;
+ }
+
+ @each $breakpoint, $container-max-width in $container-max-widths {
+ > .container#{breakpoint-infix($breakpoint, $container-max-widths)} {
+ @extend %container-flex-properties;
+ }
+ }
+}
+
+
+// Navbar brand
+//
+// Used for brand, project, or site names.
+
+.navbar-brand {
+ padding-top: var(--#{$prefix}navbar-brand-padding-y);
+ padding-bottom: var(--#{$prefix}navbar-brand-padding-y);
+ margin-right: var(--#{$prefix}navbar-brand-margin-end);
+ @include font-size(var(--#{$prefix}navbar-brand-font-size));
+ color: var(--#{$prefix}navbar-brand-color);
+ text-decoration: if($link-decoration == none, null, none);
+ white-space: nowrap;
+
+ &:hover,
+ &:focus {
+ color: var(--#{$prefix}navbar-brand-hover-color);
+ text-decoration: if($link-hover-decoration == underline, none, null);
+ }
+}
+
+
+// Navbar nav
+//
+// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
+
+.navbar-nav {
+ // scss-docs-start navbar-nav-css-vars
+ --#{$prefix}nav-link-padding-x: 0;
+ --#{$prefix}nav-link-padding-y: #{$nav-link-padding-y};
+ @include rfs($nav-link-font-size, --#{$prefix}nav-link-font-size);
+ --#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
+ --#{$prefix}nav-link-color: var(--#{$prefix}navbar-color);
+ --#{$prefix}nav-link-hover-color: var(--#{$prefix}navbar-hover-color);
+ --#{$prefix}nav-link-disabled-color: var(--#{$prefix}navbar-disabled-color);
+ // scss-docs-end navbar-nav-css-vars
+
+ display: flex;
+ flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
+ padding-left: 0;
+ margin-bottom: 0;
+ list-style: none;
+
+ .nav-link {
+ &.active,
+ &.show {
+ color: var(--#{$prefix}navbar-active-color);
+ }
+ }
+
+ .dropdown-menu {
+ position: static;
+ }
+}
+
+
+// Navbar text
+//
+//
+
+.navbar-text {
+ padding-top: $nav-link-padding-y;
+ padding-bottom: $nav-link-padding-y;
+ color: var(--#{$prefix}navbar-color);
+
+ a,
+ a:hover,
+ a:focus {
+ color: var(--#{$prefix}navbar-active-color);
+ }
+}
+
+
+// Responsive navbar
+//
+// Custom styles for responsive collapsing and toggling of navbar contents.
+// Powered by the collapse Bootstrap JavaScript plugin.
+
+// When collapsed, prevent the toggleable navbar contents from appearing in
+// the default flexbox row orientation. Requires the use of `flex-wrap: wrap`
+// on the `.navbar` parent.
+.navbar-collapse {
+ flex-grow: 1;
+ flex-basis: 100%;
+ // For always expanded or extra full navbars, ensure content aligns itself
+ // properly vertically. Can be easily overridden with flex utilities.
+ align-items: center;
+}
+
+// Button for toggling the navbar when in its collapsed state
+.navbar-toggler {
+ padding: var(--#{$prefix}navbar-toggler-padding-y) var(--#{$prefix}navbar-toggler-padding-x);
+ @include font-size(var(--#{$prefix}navbar-toggler-font-size));
+ line-height: 1;
+ color: var(--#{$prefix}navbar-color);
+ background-color: transparent; // remove default button style
+ border: var(--#{$prefix}border-width) solid var(--#{$prefix}navbar-toggler-border-color); // remove default button style
+ @include border-radius(var(--#{$prefix}navbar-toggler-border-radius));
+ @include transition(var(--#{$prefix}navbar-toggler-transition));
+
+ &:hover {
+ text-decoration: none;
+ }
+
+ &:focus {
+ text-decoration: none;
+ outline: 0;
+ box-shadow: 0 0 0 var(--#{$prefix}navbar-toggler-focus-width);
+ }
+}
+
+// Keep as a separate element so folks can easily override it with another icon
+// or image file as needed.
+.navbar-toggler-icon {
+ display: inline-block;
+ width: 1.5em;
+ height: 1.5em;
+ vertical-align: middle;
+ background-image: var(--#{$prefix}navbar-toggler-icon-bg);
+ background-repeat: no-repeat;
+ background-position: center;
+ background-size: 100%;
+}
+
+.navbar-nav-scroll {
+ max-height: var(--#{$prefix}scroll-height, 75vh);
+ overflow-y: auto;
+}
+
+// scss-docs-start navbar-expand-loop
+// Generate series of `.navbar-expand-*` responsive classes for configuring
+// where your navbar collapses.
+.navbar-expand {
+ @each $breakpoint in map-keys($grid-breakpoints) {
+ $next: breakpoint-next($breakpoint, $grid-breakpoints);
+ $infix: breakpoint-infix($next, $grid-breakpoints);
+
+ // stylelint-disable-next-line scss/selector-no-union-class-name
+ &#{$infix} {
+ @include media-breakpoint-up($next) {
+ flex-wrap: nowrap;
+ justify-content: flex-start;
+
+ .navbar-nav {
+ flex-direction: row;
+
+ .dropdown-menu {
+ position: absolute;
+ }
+
+ .nav-link {
+ padding-right: var(--#{$prefix}navbar-nav-link-padding-x);
+ padding-left: var(--#{$prefix}navbar-nav-link-padding-x);
+ }
+ }
+
+ .navbar-nav-scroll {
+ overflow: visible;
+ }
+
+ .navbar-collapse {
+ display: flex !important; // stylelint-disable-line declaration-no-important
+ flex-basis: auto;
+ }
+
+ .navbar-toggler {
+ display: none;
+ }
+
+ .offcanvas {
+ // stylelint-disable declaration-no-important
+ position: static;
+ z-index: auto;
+ flex-grow: 1;
+ width: auto !important;
+ height: auto !important;
+ visibility: visible !important;
+ background-color: transparent !important;
+ border: 0 !important;
+ transform: none !important;
+ @include box-shadow(none);
+ @include transition(none);
+ // stylelint-enable declaration-no-important
+
+ .offcanvas-header {
+ display: none;
+ }
+
+ .offcanvas-body {
+ display: flex;
+ flex-grow: 0;
+ padding: 0;
+ overflow-y: visible;
+ }
+ }
+ }
+ }
+ }
+}
+// scss-docs-end navbar-expand-loop
+
+// Navbar themes
+//
+// Styles for switching between navbars with light or dark background.
+
+.navbar-light {
+ @include deprecate("`.navbar-light`", "v5.2.0", "v6.0.0", true);
+}
+
+.navbar-dark,
+.navbar[data-bs-theme="dark"] {
+ // scss-docs-start navbar-dark-css-vars
+ --#{$prefix}navbar-color: #{$navbar-dark-color};
+ --#{$prefix}navbar-hover-color: #{$navbar-dark-hover-color};
+ --#{$prefix}navbar-disabled-color: #{$navbar-dark-disabled-color};
+ --#{$prefix}navbar-active-color: #{$navbar-dark-active-color};
+ --#{$prefix}navbar-brand-color: #{$navbar-dark-brand-color};
+ --#{$prefix}navbar-brand-hover-color: #{$navbar-dark-brand-hover-color};
+ --#{$prefix}navbar-toggler-border-color: #{$navbar-dark-toggler-border-color};
+ --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
+ // scss-docs-end navbar-dark-css-vars
+}
+
+@if $enable-dark-mode {
+ @include color-mode(dark) {
+ .navbar-toggler-icon {
+ --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
+ }
+ }
+}
diff --git a/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_offcanvas.scss b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_offcanvas.scss
new file mode 100644
index 0000000..b40b2cd
--- /dev/null
+++ b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_offcanvas.scss
@@ -0,0 +1,147 @@
+// stylelint-disable function-disallowed-list
+
+%offcanvas-css-vars {
+ // scss-docs-start offcanvas-css-vars
+ --#{$prefix}offcanvas-zindex: #{$zindex-offcanvas};
+ --#{$prefix}offcanvas-width: #{$offcanvas-horizontal-width};
+ --#{$prefix}offcanvas-height: #{$offcanvas-vertical-height};
+ --#{$prefix}offcanvas-padding-x: #{$offcanvas-padding-x};
+ --#{$prefix}offcanvas-padding-y: #{$offcanvas-padding-y};
+ --#{$prefix}offcanvas-color: #{$offcanvas-color};
+ --#{$prefix}offcanvas-bg: #{$offcanvas-bg-color};
+ --#{$prefix}offcanvas-border-width: #{$offcanvas-border-width};
+ --#{$prefix}offcanvas-border-color: #{$offcanvas-border-color};
+ --#{$prefix}offcanvas-box-shadow: #{$offcanvas-box-shadow};
+ --#{$prefix}offcanvas-transition: #{transform $offcanvas-transition-duration ease-in-out};
+ --#{$prefix}offcanvas-title-line-height: #{$offcanvas-title-line-height};
+ // scss-docs-end offcanvas-css-vars
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+ $next: breakpoint-next($breakpoint, $grid-breakpoints);
+ $infix: breakpoint-infix($next, $grid-breakpoints);
+
+ .offcanvas#{$infix} {
+ @extend %offcanvas-css-vars;
+ }
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+ $next: breakpoint-next($breakpoint, $grid-breakpoints);
+ $infix: breakpoint-infix($next, $grid-breakpoints);
+
+ .offcanvas#{$infix} {
+ @include media-breakpoint-down($next) {
+ position: fixed;
+ bottom: 0;
+ z-index: var(--#{$prefix}offcanvas-zindex);
+ display: flex;
+ flex-direction: column;
+ max-width: 100%;
+ color: var(--#{$prefix}offcanvas-color);
+ visibility: hidden;
+ background-color: var(--#{$prefix}offcanvas-bg);
+ background-clip: padding-box;
+ outline: 0;
+ @include box-shadow(var(--#{$prefix}offcanvas-box-shadow));
+ @include transition(var(--#{$prefix}offcanvas-transition));
+
+ &.offcanvas-start {
+ top: 0;
+ left: 0;
+ width: var(--#{$prefix}offcanvas-width);
+ border-right: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateX(-100%);
+ }
+
+ &.offcanvas-end {
+ top: 0;
+ right: 0;
+ width: var(--#{$prefix}offcanvas-width);
+ border-left: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateX(100%);
+ }
+
+ &.offcanvas-top {
+ top: 0;
+ right: 0;
+ left: 0;
+ height: var(--#{$prefix}offcanvas-height);
+ max-height: 100%;
+ border-bottom: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateY(-100%);
+ }
+
+ &.offcanvas-bottom {
+ right: 0;
+ left: 0;
+ height: var(--#{$prefix}offcanvas-height);
+ max-height: 100%;
+ border-top: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+ transform: translateY(100%);
+ }
+
+ &.showing,
+ &.show:not(.hiding) {
+ transform: none;
+ }
+
+ &.showing,
+ &.hiding,
+ &.show {
+ visibility: visible;
+ }
+ }
+
+ @if not ($infix == "") {
+ @include media-breakpoint-up($next) {
+ --#{$prefix}offcanvas-height: auto;
+ --#{$prefix}offcanvas-border-width: 0;
+ background-color: transparent !important; // stylelint-disable-line declaration-no-important
+
+ .offcanvas-header {
+ display: none;
+ }
+
+ .offcanvas-body {
+ display: flex;
+ flex-grow: 0;
+ padding: 0;
+ overflow-y: visible;
+ // Reset `background-color` in case `.bg-*` classes are used in offcanvas
+ background-color: transparent !important; // stylelint-disable-line declaration-no-important
+ }
+ }
+ }
+ }
+}
+
+.offcanvas-backdrop {
+ @include overlay-backdrop($zindex-offcanvas-backdrop, $offcanvas-backdrop-bg, $offcanvas-backdrop-opacity);
+}
+
+.offcanvas-header {
+ display: flex;
+ align-items: center;
+ padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
+
+ .btn-close {
+ padding: calc(var(--#{$prefix}offcanvas-padding-y) * .5) calc(var(--#{$prefix}offcanvas-padding-x) * .5);
+ // Split properties to avoid invalid calc() function if value is 0
+ margin-top: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+ margin-right: calc(-.5 * var(--#{$prefix}offcanvas-padding-x));
+ margin-bottom: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+ margin-left: auto;
+ }
+}
+
+.offcanvas-title {
+ margin-bottom: 0;
+ line-height: var(--#{$prefix}offcanvas-title-line-height);
+}
+
+.offcanvas-body {
+ flex-grow: 1;
+ padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
+ overflow-y: auto;
+}
diff --git a/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_pagination.scss b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_pagination.scss
new file mode 100644
index 0000000..9f09694
--- /dev/null
+++ b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_pagination.scss
@@ -0,0 +1,109 @@
+.pagination {
+ // scss-docs-start pagination-css-vars
+ --#{$prefix}pagination-padding-x: #{$pagination-padding-x};
+ --#{$prefix}pagination-padding-y: #{$pagination-padding-y};
+ @include rfs($pagination-font-size, --#{$prefix}pagination-font-size);
+ --#{$prefix}pagination-color: #{$pagination-color};
+ --#{$prefix}pagination-bg: #{$pagination-bg};
+ --#{$prefix}pagination-border-width: #{$pagination-border-width};
+ --#{$prefix}pagination-border-color: #{$pagination-border-color};
+ --#{$prefix}pagination-border-radius: #{$pagination-border-radius};
+ --#{$prefix}pagination-hover-color: #{$pagination-hover-color};
+ --#{$prefix}pagination-hover-bg: #{$pagination-hover-bg};
+ --#{$prefix}pagination-hover-border-color: #{$pagination-hover-border-color};
+ --#{$prefix}pagination-focus-color: #{$pagination-focus-color};
+ --#{$prefix}pagination-focus-bg: #{$pagination-focus-bg};
+ --#{$prefix}pagination-focus-box-shadow: #{$pagination-focus-box-shadow};
+ --#{$prefix}pagination-active-color: #{$pagination-active-color};
+ --#{$prefix}pagination-active-bg: #{$pagination-active-bg};
+ --#{$prefix}pagination-active-border-color: #{$pagination-active-border-color};
+ --#{$prefix}pagination-disabled-color: #{$pagination-disabled-color};
+ --#{$prefix}pagination-disabled-bg: #{$pagination-disabled-bg};
+ --#{$prefix}pagination-disabled-border-color: #{$pagination-disabled-border-color};
+ // scss-docs-end pagination-css-vars
+
+ display: flex;
+ @include list-unstyled();
+}
+
+.page-link {
+ position: relative;
+ display: block;
+ padding: var(--#{$prefix}pagination-padding-y) var(--#{$prefix}pagination-padding-x);
+ @include font-size(var(--#{$prefix}pagination-font-size));
+ color: var(--#{$prefix}pagination-color);
+ text-decoration: if($link-decoration == none, null, none);
+ background-color: var(--#{$prefix}pagination-bg);
+ border: var(--#{$prefix}pagination-border-width) solid var(--#{$prefix}pagination-border-color);
+ @include transition($pagination-transition);
+
+ &:hover {
+ z-index: 2;
+ color: var(--#{$prefix}pagination-hover-color);
+ text-decoration: if($link-hover-decoration == underline, none, null);
+ background-color: var(--#{$prefix}pagination-hover-bg);
+ border-color: var(--#{$prefix}pagination-hover-border-color);
+ }
+
+ &:focus {
+ z-index: 3;
+ color: var(--#{$prefix}pagination-focus-color);
+ background-color: var(--#{$prefix}pagination-focus-bg);
+ outline: $pagination-focus-outline;
+ box-shadow: var(--#{$prefix}pagination-focus-box-shadow);
+ }
+
+ &.active,
+ .active > & {
+ z-index: 3;
+ color: var(--#{$prefix}pagination-active-color);
+ @include gradient-bg(var(--#{$prefix}pagination-active-bg));
+ border-color: var(--#{$prefix}pagination-active-border-color);
+ }
+
+ &.disabled,
+ .disabled > & {
+ color: var(--#{$prefix}pagination-disabled-color);
+ pointer-events: none;
+ background-color: var(--#{$prefix}pagination-disabled-bg);
+ border-color: var(--#{$prefix}pagination-disabled-border-color);
+ }
+}
+
+.page-item {
+ &:not(:first-child) .page-link {
+ margin-left: $pagination-margin-start;
+ }
+
+ @if $pagination-margin-start == calc(-1 * #{$pagination-border-width}) {
+ &:first-child {
+ .page-link {
+ @include border-start-radius(var(--#{$prefix}pagination-border-radius));
+ }
+ }
+
+ &:last-child {
+ .page-link {
+ @include border-end-radius(var(--#{$prefix}pagination-border-radius));
+ }
+ }
+ } @else {
+ // Add border-radius to all pageLinks in case they have left margin
+ .page-link {
+ @include border-radius(var(--#{$prefix}pagination-border-radius));
+ }
+ }
+}
+
+
+//
+// Sizing
+//
+
+.pagination-lg {
+ @include pagination-size($pagination-padding-y-lg, $pagination-padding-x-lg, $font-size-lg, $pagination-border-radius-lg);
+}
+
+.pagination-sm {
+ @include pagination-size($pagination-padding-y-sm, $pagination-padding-x-sm, $font-size-sm, $pagination-border-radius-sm);
+}
diff --git a/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_placeholders.scss b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_placeholders.scss
new file mode 100644
index 0000000..6e32e1c
--- /dev/null
+++ b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_placeholders.scss
@@ -0,0 +1,51 @@
+.placeholder {
+ display: inline-block;
+ min-height: 1em;
+ vertical-align: middle;
+ cursor: wait;
+ background-color: currentcolor;
+ opacity: $placeholder-opacity-max;
+
+ &.btn::before {
+ display: inline-block;
+ content: "";
+ }
+}
+
+// Sizing
+.placeholder-xs {
+ min-height: .6em;
+}
+
+.placeholder-sm {
+ min-height: .8em;
+}
+
+.placeholder-lg {
+ min-height: 1.2em;
+}
+
+// Animation
+.placeholder-glow {
+ .placeholder {
+ animation: placeholder-glow 2s ease-in-out infinite;
+ }
+}
+
+@keyframes placeholder-glow {
+ 50% {
+ opacity: $placeholder-opacity-min;
+ }
+}
+
+.placeholder-wave {
+ mask-image: linear-gradient(130deg, $black 55%, rgba(0, 0, 0, (1 - $placeholder-opacity-min)) 75%, $black 95%);
+ mask-size: 200% 100%;
+ animation: placeholder-wave 2s linear infinite;
+}
+
+@keyframes placeholder-wave {
+ 100% {
+ mask-position: -200% 0%;
+ }
+}
diff --git a/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_popover.scss b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_popover.scss
new file mode 100644
index 0000000..7b69f62
--- /dev/null
+++ b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_popover.scss
@@ -0,0 +1,196 @@
+.popover {
+ // scss-docs-start popover-css-vars
+ --#{$prefix}popover-zindex: #{$zindex-popover};
+ --#{$prefix}popover-max-width: #{$popover-max-width};
+ @include rfs($popover-font-size, --#{$prefix}popover-font-size);
+ --#{$prefix}popover-bg: #{$popover-bg};
+ --#{$prefix}popover-border-width: #{$popover-border-width};
+ --#{$prefix}popover-border-color: #{$popover-border-color};
+ --#{$prefix}popover-border-radius: #{$popover-border-radius};
+ --#{$prefix}popover-inner-border-radius: #{$popover-inner-border-radius};
+ --#{$prefix}popover-box-shadow: #{$popover-box-shadow};
+ --#{$prefix}popover-header-padding-x: #{$popover-header-padding-x};
+ --#{$prefix}popover-header-padding-y: #{$popover-header-padding-y};
+ @include rfs($popover-header-font-size, --#{$prefix}popover-header-font-size);
+ --#{$prefix}popover-header-color: #{$popover-header-color};
+ --#{$prefix}popover-header-bg: #{$popover-header-bg};
+ --#{$prefix}popover-body-padding-x: #{$popover-body-padding-x};
+ --#{$prefix}popover-body-padding-y: #{$popover-body-padding-y};
+ --#{$prefix}popover-body-color: #{$popover-body-color};
+ --#{$prefix}popover-arrow-width: #{$popover-arrow-width};
+ --#{$prefix}popover-arrow-height: #{$popover-arrow-height};
+ --#{$prefix}popover-arrow-border: var(--#{$prefix}popover-border-color);
+ // scss-docs-end popover-css-vars
+
+ z-index: var(--#{$prefix}popover-zindex);
+ display: block;
+ max-width: var(--#{$prefix}popover-max-width);
+ // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
+ // So reset our font and text properties to avoid inheriting weird values.
+ @include reset-text();
+ @include font-size(var(--#{$prefix}popover-font-size));
+ // Allow breaking very long words so they don't overflow the popover's bounds
+ word-wrap: break-word;
+ background-color: var(--#{$prefix}popover-bg);
+ background-clip: padding-box;
+ border: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-border-color);
+ @include border-radius(var(--#{$prefix}popover-border-radius));
+ @include box-shadow(var(--#{$prefix}popover-box-shadow));
+
+ .popover-arrow {
+ display: block;
+ width: var(--#{$prefix}popover-arrow-width);
+ height: var(--#{$prefix}popover-arrow-height);
+
+ &::before,
+ &::after {
+ position: absolute;
+ display: block;
+ content: "";
+ border-color: transparent;
+ border-style: solid;
+ border-width: 0;
+ }
+ }
+}
+
+.bs-popover-top {
+ > .popover-arrow {
+ bottom: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+
+ &::before,
+ &::after {
+ border-width: var(--#{$prefix}popover-arrow-height) calc(var(--#{$prefix}popover-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+ }
+
+ &::before {
+ bottom: 0;
+ border-top-color: var(--#{$prefix}popover-arrow-border);
+ }
+
+ &::after {
+ bottom: var(--#{$prefix}popover-border-width);
+ border-top-color: var(--#{$prefix}popover-bg);
+ }
+ }
+}
+
+/* rtl:begin:ignore */
+.bs-popover-end {
+ > .popover-arrow {
+ left: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+ width: var(--#{$prefix}popover-arrow-height);
+ height: var(--#{$prefix}popover-arrow-width);
+
+ &::before,
+ &::after {
+ border-width: calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height) calc(var(--#{$prefix}popover-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+ }
+
+ &::before {
+ left: 0;
+ border-right-color: var(--#{$prefix}popover-arrow-border);
+ }
+
+ &::after {
+ left: var(--#{$prefix}popover-border-width);
+ border-right-color: var(--#{$prefix}popover-bg);
+ }
+ }
+}
+
+/* rtl:end:ignore */
+
+.bs-popover-bottom {
+ > .popover-arrow {
+ top: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+
+ &::before,
+ &::after {
+ border-width: 0 calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height); // stylelint-disable-line function-disallowed-list
+ }
+
+ &::before {
+ top: 0;
+ border-bottom-color: var(--#{$prefix}popover-arrow-border);
+ }
+
+ &::after {
+ top: var(--#{$prefix}popover-border-width);
+ border-bottom-color: var(--#{$prefix}popover-bg);
+ }
+ }
+
+ // This will remove the popover-header's border just below the arrow
+ .popover-header::before {
+ position: absolute;
+ top: 0;
+ left: 50%;
+ display: block;
+ width: var(--#{$prefix}popover-arrow-width);
+ margin-left: calc(-.5 * var(--#{$prefix}popover-arrow-width)); // stylelint-disable-line function-disallowed-list
+ content: "";
+ border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-header-bg);
+ }
+}
+
+/* rtl:begin:ignore */
+.bs-popover-start {
+ > .popover-arrow {
+ right: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+ width: var(--#{$prefix}popover-arrow-height);
+ height: var(--#{$prefix}popover-arrow-width);
+
+ &::before,
+ &::after {
+ border-width: calc(var(--#{$prefix}popover-arrow-width) * .5) 0 calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height); // stylelint-disable-line function-disallowed-list
+ }
+
+ &::before {
+ right: 0;
+ border-left-color: var(--#{$prefix}popover-arrow-border);
+ }
+
+ &::after {
+ right: var(--#{$prefix}popover-border-width);
+ border-left-color: var(--#{$prefix}popover-bg);
+ }
+ }
+}
+
+/* rtl:end:ignore */
+
+.bs-popover-auto {
+ &[data-popper-placement^="top"] {
+ @extend .bs-popover-top;
+ }
+ &[data-popper-placement^="right"] {
+ @extend .bs-popover-end;
+ }
+ &[data-popper-placement^="bottom"] {
+ @extend .bs-popover-bottom;
+ }
+ &[data-popper-placement^="left"] {
+ @extend .bs-popover-start;
+ }
+}
+
+// Offset the popover to account for the popover arrow
+.popover-header {
+ padding: var(--#{$prefix}popover-header-padding-y) var(--#{$prefix}popover-header-padding-x);
+ margin-bottom: 0; // Reset the default from Reboot
+ @include font-size(var(--#{$prefix}popover-header-font-size));
+ color: var(--#{$prefix}popover-header-color);
+ background-color: var(--#{$prefix}popover-header-bg);
+ border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-border-color);
+ @include border-top-radius(var(--#{$prefix}popover-inner-border-radius));
+
+ &:empty {
+ display: none;
+ }
+}
+
+.popover-body {
+ padding: var(--#{$prefix}popover-body-padding-y) var(--#{$prefix}popover-body-padding-x);
+ color: var(--#{$prefix}popover-body-color);
+}
diff --git a/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_progress.scss b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_progress.scss
new file mode 100644
index 0000000..732365c
--- /dev/null
+++ b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_progress.scss
@@ -0,0 +1,68 @@
+// Disable animation if transitions are disabled
+
+// scss-docs-start progress-keyframes
+@if $enable-transitions {
+ @keyframes progress-bar-stripes {
+ 0% { background-position-x: var(--#{$prefix}progress-height); }
+ }
+}
+// scss-docs-end progress-keyframes
+
+.progress,
+.progress-stacked {
+ // scss-docs-start progress-css-vars
+ --#{$prefix}progress-height: #{$progress-height};
+ @include rfs($progress-font-size, --#{$prefix}progress-font-size);
+ --#{$prefix}progress-bg: #{$progress-bg};
+ --#{$prefix}progress-border-radius: #{$progress-border-radius};
+ --#{$prefix}progress-box-shadow: #{$progress-box-shadow};
+ --#{$prefix}progress-bar-color: #{$progress-bar-color};
+ --#{$prefix}progress-bar-bg: #{$progress-bar-bg};
+ --#{$prefix}progress-bar-transition: #{$progress-bar-transition};
+ // scss-docs-end progress-css-vars
+
+ display: flex;
+ height: var(--#{$prefix}progress-height);
+ overflow: hidden; // force rounded corners by cropping it
+ @include font-size(var(--#{$prefix}progress-font-size));
+ background-color: var(--#{$prefix}progress-bg);
+ @include border-radius(var(--#{$prefix}progress-border-radius));
+ @include box-shadow(var(--#{$prefix}progress-box-shadow));
+}
+
+.progress-bar {
+ display: flex;
+ flex-direction: column;
+ justify-content: center;
+ overflow: hidden;
+ color: var(--#{$prefix}progress-bar-color);
+ text-align: center;
+ white-space: nowrap;
+ background-color: var(--#{$prefix}progress-bar-bg);
+ @include transition(var(--#{$prefix}progress-bar-transition));
+}
+
+.progress-bar-striped {
+ @include gradient-striped();
+ background-size: var(--#{$prefix}progress-height) var(--#{$prefix}progress-height);
+}
+
+.progress-stacked > .progress {
+ overflow: visible;
+}
+
+.progress-stacked > .progress > .progress-bar {
+ width: 100%;
+}
+
+@if $enable-transitions {
+ .progress-bar-animated {
+ animation: $progress-bar-animation-timing progress-bar-stripes;
+
+ @if $enable-reduced-motion {
+ @media (prefers-reduced-motion: reduce) {
+ animation: none;
+ }
+ }
+ }
+}
diff --git a/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_reboot.scss b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_reboot.scss
new file mode 100644
index 0000000..524645f
--- /dev/null
+++ b/05_react/unterricht/tag43/02_react-api-with-hooks/src/styles/01_frameworks/bootstrap-5.3.8/_reboot.scss
@@ -0,0 +1,617 @@
+// stylelint-disable declaration-no-important, selector-no-qualifying-type, property-no-vendor-prefix
+
+
+// Reboot
+//
+// Normalization of HTML elements, manually forked from Normalize.css to remove
+// styles targeting irrelevant browsers while applying new styles.
+//
+// Normalize is licensed MIT. https://github.com/necolas/normalize.css
+
+
+// Document
+//
+// Change from `box-sizing: content-box` so that `width` is not affected by `padding` or `border`.
+
+*,
+*::before,
+*::after {
+ box-sizing: border-box;
+}
+
+
+// Root
+//
+// Ability to the value of the root font sizes, affecting the value of `rem`.
+// null by default, thus nothing is generated.
+
+:root {
+ @if $font-size-root != null {
+ @include font-size(var(--#{$prefix}root-font-size));
+ }
+
+ @if $enable-smooth-scroll {
+ @media (prefers-reduced-motion: no-preference) {
+ scroll-behavior: smooth;
+ }
+ }
+}
+
+
+// Body
+//
+// 1. Remove the margin in all browsers.
+// 2. As a best practice, apply a default `background-color`.
+// 3. Prevent adjustments of font size after orientation changes in iOS.
+// 4. Change the default tap highlight to be completely transparent in iOS.
+
+// scss-docs-start reboot-body-rules
+body {
+ margin: 0; // 1
+ font-family: var(--#{$prefix}body-font-family);
+ @include font-size(var(--#{$prefix}body-font-size));
+ font-weight: var(--#{$prefix}body-font-weight);
+ line-height: var(--#{$prefix}body-line-height);
+ color: var(--#{$prefix}body-color);
+ text-align: var(--#{$prefix}body-text-align);
+ background-color: var(--#{$prefix}body-bg); // 2
+ -webkit-text-size-adjust: 100%; // 3
+ -webkit-tap-highlight-color: rgba($black, 0); // 4
+}
+// scss-docs-end reboot-body-rules
+
+
+// Content grouping
+//
+// 1. Reset Firefox's gray color
+
+hr {
+ margin: $hr-margin-y 0;
+ color: $hr-color; // 1
+ border: 0;
+ border-top: $hr-border-width solid $hr-border-color;
+ opacity: $hr-opacity;
+}
+
+
+// Typography
+//
+// 1. Remove top margins from headings
+// By default, ``-`` all receive top and bottom margins. We nuke the top
+// margin for easier control within type scales as it avoids margin collapsing.
+
+%heading {
+ margin-top: 0; // 1
+ margin-bottom: $headings-margin-bottom;
+ font-family: $headings-font-family;
+ font-style: $headings-font-style;
+ font-weight: $headings-font-weight;
+ line-height: $headings-line-height;
+ color: var(--#{$prefix}heading-color);
+}
+
+h1 {
+ @extend %heading;
+ @include font-size($h1-font-size);
+}
+
+h2 {
+ @extend %heading;
+ @include font-size($h2-font-size);
+}
+
+h3 {
+ @extend %heading;
+ @include font-size($h3-font-size);
+}
+
+h4 {
+ @extend %heading;
+ @include font-size($h4-font-size);
+}
+
+h5 {
+ @extend %heading;
+ @include font-size($h5-font-size);
+}
+
+h6 {
+ @extend %heading;
+ @include font-size($h6-font-size);
+}
+
+
+// Reset margins on paragraphs
+//
+// Similarly, the top margin on `
`s get reset. However, we also reset the
+// bottom margin to use `rem` units instead of `em`.
+
+p {
+ margin-top: 0;
+ margin-bottom: $paragraph-margin-bottom;
+}
+
+
+// Abbreviations
+//
+// 1. Add the correct text decoration in Chrome, Edge, Opera, and Safari.
+// 2. Add explicit cursor to indicate changed behavior.
+// 3. Prevent the text-decoration to be skipped.
+
+abbr[title] {
+ text-decoration: underline dotted; // 1
+ cursor: help; // 2
+ text-decoration-skip-ink: none; // 3
+}
+
+
+// Address
+
+address {
+ margin-bottom: 1rem;
+ font-style: normal;
+ line-height: inherit;
+}
+
+
+// Lists
+
+ol,
+ul {
+ padding-left: 2rem;
+}
+
+ol,
+ul,
+dl {
+ margin-top: 0;
+ margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+ margin-bottom: 0;
+}
+
+dt {
+ font-weight: $dt-font-weight;
+}
+
+// 1. Undo browser default
+
+dd {
+ margin-bottom: .5rem;
+ margin-left: 0; // 1
+}
+
+
+// Blockquote
+
+blockquote {
+ margin: 0 0 1rem;
+}
+
+
+// Strong
+//
+// Add the correct font weight in Chrome, Edge, and Safari
+
+b,
+strong {
+ font-weight: $font-weight-bolder;
+}
+
+
+// Small
+//
+// Add the correct font size in all browsers
+
+small {
+ @include font-size($small-font-size);
+}
+
+
+// Mark
+
+mark {
+ padding: $mark-padding;
+ color: var(--#{$prefix}highlight-color);
+ background-color: var(--#{$prefix}highlight-bg);
+}
+
+
+// Sub and Sup
+//
+// Prevent `sub` and `sup` elements from affecting the line height in
+// all browsers.
+
+sub,
+sup {
+ position: relative;
+ @include font-size($sub-sup-font-size);
+ line-height: 0;
+ vertical-align: baseline;
+}
+
+sub { bottom: -.25em; }
+sup { top: -.5em; }
+
+
+// Links
+
+a {
+ color: rgba(var(--#{$prefix}link-color-rgb), var(--#{$prefix}link-opacity, 1));
+ text-decoration: $link-decoration;
+
+ &:hover {
+ --#{$prefix}link-color-rgb: var(--#{$prefix}link-hover-color-rgb);
+ text-decoration: $link-hover-decoration;
+ }
+}
+
+// And undo these styles for placeholder links/named anchors (without href).
+// It would be more straightforward to just use a[href] in previous block, but that
+// causes specificity issues in many other styles that are too complex to fix.
+// See https://github.com/twbs/bootstrap/issues/19402
+
+a:not([href]):not([class]) {
+ &,
+ &:hover {
+ color: inherit;
+ text-decoration: none;
+ }
+}
+
+
+// Code
+
+pre,
+code,
+kbd,
+samp {
+ font-family: $font-family-code;
+ @include font-size(1em); // Correct the odd `em` font sizing in all browsers.
+}
+
+// 1. Remove browser default top margin
+// 2. Reset browser default of `1em` to use `rem`s
+// 3. Don't allow content to break outside
+
+pre {
+ display: block;
+ margin-top: 0; // 1
+ margin-bottom: 1rem; // 2
+ overflow: auto; // 3
+ @include font-size($code-font-size);
+ color: $pre-color;
+
+ // Account for some code outputs that place code tags in pre tags
+ code {
+ @include font-size(inherit);
+ color: inherit;
+ word-break: normal;
+ }
+}
+
+code {
+ @include font-size($code-font-size);
+ color: var(--#{$prefix}code-color);
+ word-wrap: break-word;
+
+ // Streamline the style when inside anchors to avoid broken underline and more
+ a > & {
+ color: inherit;
+ }
+}
+
+kbd {
+ padding: $kbd-padding-y $kbd-padding-x;
+ @include font-size($kbd-font-size);
+ color: $kbd-color;
+ background-color: $kbd-bg;
+ @include border-radius($border-radius-sm);
+
+ kbd {
+ padding: 0;
+ @include font-size(1em);
+ font-weight: $nested-kbd-font-weight;
+ }
+}
+
+
+// Figures
+//
+// Apply a consistent margin strategy (matches our type styles).
+
+figure {
+ margin: 0 0 1rem;
+}
+
+
+// Images and content
+
+img,
+svg {
+ vertical-align: middle;
+}
+
+
+// Tables
+//
+// Prevent double borders
+
+table {
+ caption-side: bottom;
+ border-collapse: collapse;
+}
+
+caption {
+ padding-top: $table-cell-padding-y;
+ padding-bottom: $table-cell-padding-y;
+ color: $table-caption-color;
+ text-align: left;
+}
+
+// 1. Removes font-weight bold by inheriting
+// 2. Matches default `
` alignment by inheriting `text-align`.
+// 3. Fix alignment for Safari
+
+th {
+ font-weight: $table-th-font-weight; // 1
+ text-align: inherit; // 2
+ text-align: -webkit-match-parent; // 3
+}
+
+thead,
+tbody,
+tfoot,
+tr,
+td,
+th {
+ border-color: inherit;
+ border-style: solid;
+ border-width: 0;
+}
+
+
+// Forms
+//
+// 1. Allow labels to use `margin` for spacing.
+
+label {
+ display: inline-block; // 1
+}
+
+// Remove the default `border-radius` that macOS Chrome adds.
+// See https://github.com/twbs/bootstrap/issues/24093
+
+button {
+ // stylelint-disable-next-line property-disallowed-list
+ border-radius: 0;
+}
+
+// Explicitly remove focus outline in Chromium when it shouldn't be
+// visible (e.g. as result of mouse click or touch tap). It already
+// should be doing this automatically, but seems to currently be
+// confused and applies its very visible two-tone outline anyway.
+
+button:focus:not(:focus-visible) {
+ outline: 0;
+}
+
+// 1. Remove the margin in Firefox and Safari
+
+input,
+button,
+select,
+optgroup,
+textarea {
+ margin: 0; // 1
+ font-family: inherit;
+ @include font-size(inherit);
+ line-height: inherit;
+}
+
+// Remove the inheritance of text transform in Firefox
+button,
+select {
+ text-transform: none;
+}
+// Set the cursor for non-` |