Moved theming to a central location

.config/theming/applications/hyprswitch/style.scss

@@ -0,0 +1,21 @@
+@import "../../theming/library/entry.scss";
+
+:root {
+  --bg-color: #{$background};
+  --bg-color-hover: #{$background};
+
+  --border-color-active: #{$color1};
+}
+
+* {
+  color: $foreground;
+}
+
+.workspace:hover {
+  box-shadow: $box-shadow-inner;
+}
+
+.workspace:hover,
+.client:hover {
+  border: 3px solid #{$color5};
+}