From 3c59a39f5b6eb15b368bea1ad74e3222858c35ef Mon Sep 17 00:00:00 2001
From: Volpeon <git@volpeon.ink>
Date: Sun, 27 Jul 2025 13:21:57 +0200
Subject: Add highlighted state to button

---
 src/objects/_button.scss      | 29 +++++++++++++++++++++++++++++
 src/objects/_button.vars.scss | 15 +++++++++++++++
 2 files changed, 44 insertions(+)

(limited to 'src')

diff --git a/src/objects/_button.scss b/src/objects/_button.scss
index 8fbec78..c4ecd87 100644
--- a/src/objects/_button.scss
+++ b/src/objects/_button.scss
@@ -109,6 +109,35 @@
         }
     }
 
+    @include bem.is('highlighted') {
+        &:link,
+        &:visited,
+        &:enabled {
+            &,
+            &:hover,
+            &:focus-visible {
+                border-color: props.get($theme, list.join($key, --highlighted --border-color)...);
+            }
+
+            box-shadow:
+                0 0 0 1px props.get($theme, list.join($key, --highlighted --border-color)...),
+                props.get(vars.$shadow-x)
+                props.get(vars.$shadow-y)
+                props.get(vars.$shadow-blur)
+                props.get(vars.$shadow-grow)
+                props.get($theme, list.join($key, --highlighted --shadow-color)...);
+
+            &:focus-visible {
+                box-shadow:
+                    props.get(vars.$shadow-x)
+                    props.get(vars.$shadow-y)
+                    props.get(vars.$shadow-blur)
+                    props.get(vars.$shadow-grow)
+                    props.get($theme, list.join($key, --shadow-color)...);
+            }
+        }
+    }
+
     @include bem.is('selected') {
         color:            props.get($theme, list.join($key, --selected --disabled --label-color)...);
         background-color: props.get($theme, list.join($key, --selected --disabled --bg-color)...);
diff --git a/src/objects/_button.vars.scss b/src/objects/_button.vars.scss
index 7b4670f..cc7b7d5 100644
--- a/src/objects/_button.vars.scss
+++ b/src/objects/_button.vars.scss
@@ -78,6 +78,11 @@ $default-theme: map.deep-merge((
         --outline-color: props.get(core.$theme, --focus, --outline),
     ),
 
+    --highlighted: (
+        --border-color: props.get(core.$theme, --focus, --border),
+        --shadow-color: props.get(core.$theme, --focus, --outline),
+    ),
+
     --selected: (
         --bg-color:     props.get(core.$theme, --text),
         --label-color:  props.get(core.$theme, --base, --50),
@@ -194,6 +199,11 @@ $default-theme-dark: props.def(--o-button, $default-theme-dark, 'dark');
                 --outline-color: props.get(core.$transparent-colors, $theme, --300),
             ),
 
+            --highlighted: (
+                --border-color: props.get(core.$transparent-colors, $theme, --900),
+                --shadow-color: props.get(core.$transparent-colors, --black, --200),
+            ),
+
             --selected: (
                 --bg-color:     props.get(core.$transparent-colors, $theme, --800),
                 --label-color:  props.get(core.$transparent-colors, $theme, --text),
@@ -295,6 +305,11 @@ $themes-config: (
                 --outline-color: props.get(core.$theme, --focus, --outline),
             ),
 
+            --highlighted: (
+                --border-color: props.get(core.$theme, $key, --900),
+                --shadow-color: props.get(core.$theme, $key, --200),
+            ),
+
             --selected: (
                 --bg-color:     props.get(core.$theme, #{$key}-static, --900),
                 --label-color:  props.get(core.$theme, #{$key}-static, --900-text),
-- 
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