баг-фикс 30/34

frontend/theme-toggle.js

@@ -35,14 +35,9 @@
       /* Swap icon immediately and trigger a gentle rotate via CSS */
       btn.innerHTML = goLight ? sunSVG : moonSVG;
       const svg = btn.querySelector('svg');
-      svg.style.transition = 'none';
-      svg.style.transform = 'rotate(-90deg) scale(0.5)';
-      svg.style.opacity = '0';
-      requestAnimationFrame(() => {
-        svg.style.transition = 'transform 0.4s ease, opacity 0.3s ease';
-        svg.style.transform = 'rotate(0deg) scale(1)';
-        svg.style.opacity = '1';
-      });
+      svg.classList.remove('theme-toggle-icon-enter');
+      void svg.offsetWidth;
+      svg.classList.add('theme-toggle-icon-enter');
     });
 
     /* Where to place the button */