3 files changed, 134 insertions, 1 deletions

diff --git a/src/_objects.scss b/src/_objects.scss
index f054c53..faa45bd 100644
--- a/src/_objects.scss
+++ b/src/_objects.scss
@@ -10,6 +10,7 @@
 @use 'objects/checkbox';
 @use 'objects/switch';
 @use 'objects/action-button';
+@use 'objects/overflow-button';
 @use 'objects/status-indicator';
 @use 'objects/avatar';
 @use 'objects/bubble';
diff --git a/src/objects/_emoji.scss b/src/objects/_emoji.scss
index 0f878c3..37e1ccc 100644
--- a/src/objects/_emoji.scss
+++ b/src/objects/_emoji.scss
@@ -23,7 +23,7 @@
         height:         fn.dim(--size);
         margin:         calc(-.5 * fn.dim(--size)) calc(-1 * fn.dim(--pad));
         padding:        fn.dim(--pad);
-        vertical-align: .2em;
+        vertical-align: .1em;
 
         @include iro.bem-modifier('zoomable') {
             transition:    transform .2s ease, background-color .2s ease;
diff --git a/src/objects/_overflow-button.scss b/src/objects/_overflow-button.scss
new file mode 100644
index 0000000..4cea74a
--- /dev/null
+++ b/src/objects/_overflow-button.scss
@@ -0,0 +1,132 @@
+@use 'iro-sass/src/index' as iro;
+@use '../functions' as fn;
+
+@include iro.props-namespace('overflow-button') {
+    @include iro.props-store((
+        --dims: (
+            --pad-x:   fn.global-dim(--size --125),
+            --pad-y:   fn.global-dim(--size --125),
+            --spacing: fn.global-dim(--size --50),
+        ),
+    ), 'dims');
+
+    @include iro.props-store((
+        --colors: (
+            --label:  fn.global-color(--fg),
+    
+            --hover: (
+                --bg:    fn.global-color(--obj-hi),
+                --label: fn.global-color(--fg-lo),
+            ),
+            --active: (
+                --bg:    fn.global-color(--obj),
+                --label: fn.global-color(--fg-lo),
+            ),
+            --selected: (
+                --bg:    fn.global-color(--obj-hi),
+                --label: fn.global-color(--fg),
+
+                --hover: (
+                    --label: fn.global-color(--fg-lo),
+                ),
+            ),
+            --disabled: (
+                --label: fn.global-color(--fg-hi3),
+            ),
+            --key-focus: (
+                --border: fn.global-color(--focus --fill),
+                --shadow: fn.global-color(--focus --shadow),
+            ),
+        ),
+    ), 'colors');
+
+    @include iro.bem-object(iro.props-namespace()) {
+        display: inline-block;
+        color:   fn.color(--disabled --label);
+
+        @include iro.bem-elem('inside') {
+            display:         inline-block;
+            padding:         fn.dim(--pad-y) fn.dim(--pad-x);
+            border:          1px solid transparent;
+            border-radius:   100em;
+            line-height:     1;
+            text-align:      center;
+            text-decoration: none;
+            text-overflow:   ellipsis;
+            white-space:     nowrap;
+        }
+
+        @include iro.bem-elem('outside') {
+            display:     inline-block;
+            margin-left: fn.dim(--spacing);
+        }
+
+        &:link,
+        &:visited,
+        &:enabled {
+            @include iro.bem-elem('inside') {
+                color: fn.color(--label);
+            }
+
+            &:hover {
+                @include iro.bem-elem('inside') {
+                    background-color: fn.color(--hover --bg);
+                    color:            fn.color(--hover --label);
+                }
+            }
+    
+            &:active {
+                @include iro.bem-elem('inside') {
+                    background-color: fn.color(--active --bg);
+                    color:            fn.color(--active --label);
+                }
+            }
+    
+            @include iro.bem-at-theme('keyboard') {
+                &:focus {
+                    @include iro.bem-elem('inside') {
+                        background-color: fn.color(--hover --bg);
+                        color:            fn.color(--hover --label);
+                    }
+                }
+            }
+        }
+    
+        @include iro.bem-is('selected') {
+            &:link,
+            &:visited,
+            &:enabled {
+                @include iro.bem-elem('inside') {
+                    background-color: fn.color(--selected --bg);
+                    color:            fn.color(--selected --label);
+                }
+        
+                &:hover,
+                &:active {
+                    @include iro.bem-elem('inside') {
+                        background-color: fn.color(--selected --bg);
+                        color:            fn.color(--selected --hover --label);
+                    }
+                }
+    
+                @include iro.bem-at-theme('keyboard') {
+                    &:focus {
+                        @include iro.bem-elem('inside') {
+                            background-color: fn.color(--selected --bg);
+                            color:            fn.color(--selected --hover --label);
+                        }
+                    }
+                }
+            }
+        }
+    
+        @include iro.bem-at-theme('keyboard') {
+            &:focus {
+                @include iro.bem-elem('inside') {
+                    border-color: fn.color(--key-focus --border);
+                    box-shadow:   inset 0 0 0 1px fn.color(--key-focus --border), fn.color(--key-focus --shadow);
+                }
+            }
+        }
+    }
+}