8 files changed, 300 insertions, 4 deletions

diff --git a/src/_iro-design.scss b/src/_iro-design.scss
index ac07846..6088344 100644
--- a/src/_iro-design.scss
+++ b/src/_iro-design.scss
@@ -56,6 +56,7 @@ $breakpoints: (
 @forward 'objects/icon' as o-icon--*;
 @forward 'objects/lightbox' as o-lightbox--*;
 @forward 'objects/menu' as o-menu--*;
+@forward 'objects/navbar' as o-navbar--*;
 @forward 'objects/palette' as o-palette--*;
 @forward 'objects/popover' as o-popover--*;
 @forward 'objects/radio' as o-radio--*;
diff --git a/src/objects/_action-button.vars.scss b/src/objects/_action-button.vars.scss
index 9de985a..8c3d510 100644
--- a/src/objects/_action-button.vars.scss
+++ b/src/objects/_action-button.vars.scss
@@ -5,7 +5,7 @@
 
 $line-height:  props.def(--o-action-button--line-height, 1.4) !default;
 $pad-i:        props.def(--o-action-button--pad-i, props.get(core.$size--150)) !default;
-$pad-i-label:  props.def(--o-button--pad-i-label, props.get(core.$size--50)) !default;
+$pad-i-label:  props.def(--o-action-button--pad-i-label, props.get(core.$size--50)) !default;
 $pad-i-pill:   props.def(--o-action-button--pad-i-pill, props.get(core.$size--200)) !default;
 $pad-b:        props.def(--o-action-button--pad-b, props.get(core.$size--85)) !default;
 $border-width: props.def(--o-action-button--border-width, props.get(core.$border-width--thin)) !default;
@@ -13,19 +13,19 @@ $rounding:     props.def(--o-action-button--rounding, props.get(core.$rounding))
 $font-size:    props.def(--o-action-button--font-size, props.get(core.$font-size--100)) !default;
 
 $pad-i--sm:       props.def(--o-action-button--sm--pad-i, props.get(core.$size--100)) !default;
-$pad-i-label--sm: props.def(--o-button--sm--pad-i-label, props.get(core.$size--25)) !default;
+$pad-i-label--sm: props.def(--o-action-button--sm--pad-i-label, props.get(core.$size--25)) !default;
 $pad-i-pill--sm:  props.def(--o-action-button--sm--pad-i-pill, props.get(core.$size--150)) !default;
 $pad-b--sm:       props.def(--o-action-button--sm--pad-b, props.get(core.$size--40)) !default;
 $font-size--sm:   props.def(--o-action-button--sm--font-size, props.get(core.$font-size--75)) !default;
 
 $pad-i--lg:       props.def(--o-action-button--lg--pad-i, props.get(core.$size--175)) !default;
-$pad-i-label--lg: props.def(--o-button--lg--pad-i-label, props.get(core.$size--100)) !default;
+$pad-i-label--lg: props.def(--o-action-button--lg--pad-i-label, props.get(core.$size--100)) !default;
 $pad-i-pill--lg:  props.def(--o-action-button--lg--pad-i-pill, props.get(core.$size--250)) !default;
 $pad-b--lg:       props.def(--o-action-button--lg--pad-b, props.get(core.$size--115)) !default;
 $font-size--lg:   props.def(--o-action-button--lg--font-size, props.get(core.$font-size--150)) !default;
 
 $pad-i--xl:       props.def(--o-action-button--xl--pad-i, props.get(core.$size--225)) !default;
-$pad-i-label--xl: props.def(--o-button--xl--pad-i-label, props.get(core.$size--150)) !default;
+$pad-i-label--xl: props.def(--o-action-button--xl--pad-i-label, props.get(core.$size--150)) !default;
 $pad-i-pill--xl:  props.def(--o-action-button--xl--pad-i-pill, props.get(core.$size--300)) !default;
 $pad-b--xl:       props.def(--o-action-button--xl--pad-b, props.get(core.$size--150)) !default;
 $font-size--xl:   props.def(--o-action-button--xl--font-size, props.get(core.$font-size--200)) !default;
diff --git a/src/objects/_navbar.scss b/src/objects/_navbar.scss
new file mode 100644
index 0000000..16cf804
--- /dev/null
+++ b/src/objects/_navbar.scss
@@ -0,0 +1,165 @@
+@use 'sass:map';
+@use 'sass:meta';
+@use 'sass:string';
+@use 'iro-sass/src/bem';
+@use 'iro-sass/src/props';
+@use '../props' as *;
+
+@forward 'navbar.vars';
+@use 'navbar.vars' as vars;
+
+@mixin styles {
+    @include materialize-at-root(meta.module-variables('vars'));
+
+    @include bem.object('navbar') {
+        display:    flex;
+        block-size: props.get(vars.$block-size);
+
+        @include bem.modifier('adapt') {
+            block-size: 100%;
+        }
+
+        @include bem.elem('item-label') {
+            position:        relative;
+            padding-block:   props.get(vars.$item--pad-b);
+            padding-inline:  props.get(vars.$item--pad-i);
+            font-size:       props.get(vars.$item--font-size);
+            color:           currentColor;
+            border-radius:   100em;
+
+            &::after {
+                position:       absolute;
+                inset:          calc(-1 * props.get(vars.$key-focus--border-offset));
+                z-index:        1;
+                display:        none;
+                pointer-events: none;
+                content:        '';
+                border-radius:  100em;
+                outline:        props.get(vars.$default-theme, --key-focus, --border) solid props.get(vars.$key-focus--border-width);
+                box-shadow:
+                    0
+                    0
+                    0
+                    calc(props.get(vars.$key-focus--border-width) + props.get(vars.$key-focus--outline-width))
+                    props.get(vars.$default-theme, --key-focus, --outline);
+            }
+        }
+
+        @include bem.elem('item') {
+            display:         flex;
+            flex-direction:  column;
+            align-items:     center;
+            justify-content: center;
+            inline-size:     100%;
+            padding-inline:  calc(.5 * props.get(vars.$spacing));
+            font-weight:     500;
+            color:           props.get(vars.$default-theme, --disabled, --label-color);
+
+            &:link,
+            &:visited,
+            &:enabled {
+                color: props.get(vars.$default-theme, --label-color);
+
+                &:hover,
+                &:focus-visible {
+                    color: props.get(vars.$default-theme, --hover, --label-color);
+
+                    @include bem.elem('item-label') {
+                        background-color: props.get(vars.$default-theme, --hover, --bg-color);
+                    }
+                }
+
+                &:focus-visible {
+                    @include bem.elem('item-label') {
+                        &::after {
+                            display: block;
+                        }
+                    }
+                }
+
+                &:active {
+                    color: props.get(vars.$default-theme, --active, --label-color);
+
+                    @include bem.elem('item-label') {
+                        background-color: props.get(vars.$default-theme, --active, --bg-color);
+                    }
+                }
+            }
+
+            @include bem.is('selected') {
+                font-weight: bold;
+                color:       props.get(vars.$default-theme, --selected, --disabled, --label-color);
+
+                @include bem.elem('item-label') {
+                    background-color: props.get(vars.$default-theme, --selected, --disabled, --bg-color);
+                }
+
+                &:link,
+                &:visited,
+                &:enabled {
+                    color: props.get(vars.$default-theme, --selected, --label-color);
+
+                    @include bem.elem('item-label') {
+                        background-color: props.get(vars.$default-theme, --selected, --bg-color);
+                    }
+
+                    &:hover,
+                    &:focus-visible {
+                        color: props.get(vars.$default-theme, --selected, --hover, --label-color);
+
+                        @include bem.elem('item-label') {
+                            background-color: props.get(vars.$default-theme, --selected, --hover, --bg-color);
+                        }
+                    }
+
+                    &:active {
+                        color: props.get(vars.$default-theme, --selected, --active, --label-color);
+
+                        @include bem.elem('item-label') {
+                            background-color: props.get(vars.$default-theme, --selected, --active, --bg-color);
+                        }
+                    }
+                }
+            }
+        }
+
+        @include bem.modifier('quiet') {
+            @include bem.elem('item') {
+                @include bem.is('selected') {
+                    color: props.get(vars.$default-theme, --quiet, --selected, --disabled, --label-color);
+
+                    @include bem.elem('item-label') {
+                        background-color: props.get(vars.$default-theme, --quiet, --selected, --disabled, --bg-color);
+                    }
+
+                    &:link,
+                    &:visited,
+                    &:enabled {
+                        color: props.get(vars.$default-theme, --quiet, --selected, --label-color);
+
+                        @include bem.elem('item-label') {
+                            background-color: props.get(vars.$default-theme, --quiet, --selected, --bg-color);
+                        }
+
+                        &:hover,
+                        &:focus-visible {
+                            color: props.get(vars.$default-theme, --quiet, --selected, --hover, --label-color);
+
+                            @include bem.elem('item-label') {
+                                background-color: props.get(vars.$default-theme, --quiet, --selected, --hover, --bg-color);
+                            }
+                        }
+
+                        &:active {
+                            color: props.get(vars.$default-theme, --quiet, --selected, --active, --label-color);
+
+                            @include bem.elem('item-label') {
+                                background-color: props.get(vars.$default-theme, --quiet, --selected, --active, --bg-color);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/src/objects/_navbar.vars.scss b/src/objects/_navbar.vars.scss
new file mode 100644
index 0000000..dfd683a
--- /dev/null
+++ b/src/objects/_navbar.vars.scss
@@ -0,0 +1,83 @@
+@use 'sass:map';
+@use 'sass:string';
+@use 'iro-sass/src/props';
+@use '../core.vars' as core;
+
+$block-size: props.def(--o-navbar--block-size, props.get(core.$size--700)) !default;
+$spacing:    props.def(--o-tabs--spacing, props.get(core.$size--400)) !default;
+
+$item--pad-i:     props.def(--o-navbar--item--pad-i, props.get(core.$size--175)) !default;
+$item--pad-b:     props.def(--o-navbar--item--pad-b, props.get(core.$size--40)) !default;
+$item--font-size: props.def(--o-navbar--item--font-size, props.get(core.$font-size--75)) !default;
+
+$key-focus--border-width:  props.def(--o-navbar--key-focus--border-width, props.get(core.$key-focus--border-width)) !default;
+$key-focus--border-offset: props.def(--o-navbar--key-focus--border-offset, props.get(core.$key-focus--border-offset)) !default;
+$key-focus--outline-width: props.def(--o-navbar--key-focus--outline-width, props.get(core.$key-focus--outline-width)) !default;
+
+$default-theme-override: () !default;
+$default-theme: map.deep-merge((
+    --label-color:  props.get(core.$theme, --text),
+
+    --hover: (
+        --bg-color:    props.get(core.$theme, --border-mute),
+        --label-color: props.get(core.$theme, --heading),
+    ),
+
+    --active: (
+        --bg-color:    props.get(core.$theme, --border),
+        --label-color: props.get(core.$theme, --heading),
+    ),
+
+    --disabled: (
+        --label-color: props.get(core.$theme, --border-strong),
+    ),
+
+    --key-focus: (
+        --label:   props.get(core.$theme, --focus, --text),
+        --border:  props.get(core.$theme, --focus, --border),
+        --outline: props.get(core.$theme, --focus, --outline),
+    ),
+
+    --selected: (
+        --bg-color:     props.get(core.$theme, --heading),
+        --label-color:  props.get(core.$theme, --base, --50),
+
+        --hover: (
+            --bg-color:     props.get(core.$theme, --text),
+            --label-color:  props.get(core.$theme, --base, --50),
+        ),
+
+        --active: (
+            --bg-color:     props.get(core.$theme, --text-mute),
+            --label-color:  props.get(core.$theme, --base, --50),
+        ),
+
+        --disabled: (
+            --bg-color:     props.get(core.$theme, --border-mute),
+            --label-color:  props.get(core.$theme, --border-strong),
+        ),
+    ),
+
+    --quiet: (
+        --selected: (
+            --bg-color:     props.get(core.$theme, --accent, --200),
+            --label-color:  props.get(core.$theme, --accent, --1100),
+
+            --hover: (
+                --bg-color:     props.get(core.$theme, --accent, --300),
+                --label-color:  props.get(core.$theme, --accent, --1200),
+            ),
+    
+            --active: (
+                --bg-color:     props.get(core.$theme, --accent, --400),
+                --label-color:  props.get(core.$theme, --accent, --1300),
+            ),
+
+            --disabled: (
+                --bg-color:     props.get(core.$theme, --accent, --200),
+                --label-color:  props.get(core.$theme, --accent, --800),
+            ),
+        )
+    )
+), $default-theme-override) !default;
+$default-theme: props.def(--o-navbar, $default-theme, 'color');
diff --git a/src_demo/index.scss b/src_demo/index.scss
index 4b345dd..d9994e4 100644
--- a/src_demo/index.scss
+++ b/src_demo/index.scss
@@ -34,6 +34,7 @@
 @include iro.o-heading--styles;
 @include iro.o-lightbox--styles;
 @include iro.o-menu--styles;
+@include iro.o-navbar--styles;
 @include iro.o-palette--styles;
 @include iro.o-popover--styles;
 @include iro.o-radio--styles;
diff --git a/tpl/index.pug b/tpl/index.pug
index cccfb2a..7d73c75 100644
--- a/tpl/index.pug
+++ b/tpl/index.pug
@@ -24,6 +24,7 @@ include objects/avatar.pug
 include objects/card.pug
 include objects/popover.pug
 include objects/menu.pug
+include objects/navbar.pug
 include objects/side-nav.pug
 include objects/icon-nav.pug
 include objects/emoji.pug
@@ -76,6 +77,7 @@ include views/avatar.pug
 include views/card.pug
 include views/popover.pug
 include views/menu.pug
+include views/navbar.pug
 include views/side-nav.pug
 include views/icon-nav.pug
 include views/backdrop.pug
@@ -124,6 +126,7 @@ html
             +view-side-nav
             +view-popover
             +view-menu
+            +view-navbar
             //+view-icon-nav
             +view-backdrop
             //+view-dialog
diff --git a/tpl/objects/navbar.pug b/tpl/objects/navbar.pug
new file mode 100644
index 0000000..bca8c90
--- /dev/null
+++ b/tpl/objects/navbar.pug
@@ -0,0 +1,30 @@
+include icon.pug
+include status-indicator.pug
+include action-button.pug
+
+mixin navbar
+    -
+        let classes = {
+            'o-navbar': true,
+            'o-navbar--quiet': attributes.quiet,
+        }
+        if (attributes.class) {
+            classes[attributes.class] = true;
+        }
+
+    div(class=classes)&attributes(attributes)
+        block
+
+mixin navbar-item
+    -
+        let classes = {
+            'o-navbar__item': true,
+            'is-selected':    attributes.selected,
+        }
+        if (attributes.class) {
+            classes[attributes.class] = true;
+        }
+
+    #{!!attributes.tag ? attributes.tag : 'button'}(class=classes)&attributes(attributes)
+        .o-navbar__item-label
+            block
diff --git a/tpl/views/navbar.pug b/tpl/views/navbar.pug
new file mode 100644
index 0000000..03f1591
--- /dev/null
+++ b/tpl/views/navbar.pug
@@ -0,0 +1,13 @@
+mixin view-navbar 
+    +view('navbar', 'Navbar')
+        .c-box
+            +navbar
+                +navbar-item= 'Home'
+                +navbar-item(selected=true)= 'Art'
+                +navbar-item= 'Emojis'
+
+        .c-box
+            +navbar(quiet=true)
+                +navbar-item= 'Home'
+                +navbar-item(selected=true)= 'Art'
+                +navbar-item= 'Emojis'