FIXED: Segmented-buttons sizes fixed, typography is done

src/styles/button-styles/segmented-button.sass

@@ -1,7 +1,7 @@
 div.m3.m3-segmented-buttons
     padding: 0
     height: 40px
-    display: inline-flex
+    display: flex
     border-radius: 20px
     box-sizing: border-box
 
@@ -25,8 +25,20 @@ div.m3.m3-segmented-buttons
         & > span
             color: var(--md-sys-color-on-surface)
 
-        & > svg > text
-            fill: var(--md-sys-color-on-surface)
+        & > svg
+            opacity: 0
+
+            & > text
+                fill: var(--md-sys-color-on-surface)
+
+        &:not(.selected)
+            & > svg
+                display: none
+
+            &::after, &::before
+                content: ''
+                width: 6px
+                position: relative
 
         &:disabled
             border: 1px solid color-mix(in srgb, var(--md-sys-color-outline) 12%, transparent)
@@ -37,6 +49,9 @@ div.m3.m3-segmented-buttons
         &.selected
             background-color: var(--md-sys-color-secondary-container)
 
+            & > svg
+                opacity: 1
+
             & > span
                 color: var(--md-sys-color-on-secondary-container)