lepszy ux przyciskow

static/js/chart_controls.js

@@ -60,7 +60,7 @@ document.addEventListener("DOMContentLoaded", function () {
 
     // ——— Podział na kategorie ———
     toggleCategory?.addEventListener("click", function () {
-        const active = this.classList.contains("btn-outline-light");
+        const active = this.classList.contains("btn-outline-success");
         if (active) {
             this.classList.remove("btn-outline-success");
             this.classList.add("btn-outline-light");
@@ -68,7 +68,7 @@ document.addEventListener("DOMContentLoaded", function () {
             this.textContent = "Przełącz na kategorie";
             window.setCategorySplit(false);
         } else {
-            this.classList.add("btn-outline-success");
+            this.classList.add("btn-outline-primary");
             this.classList.remove("btn-outline-light");
             this.setAttribute("aria-pressed", "true");
             this.textContent = "Przełącz na sumy";