fix(DailyCheckboxItem): adjust emoji display size for better responsiveness

src/components/daily/DailyCheckboxItem.tsx

@@ -172,7 +172,7 @@ export function DailyCheckboxItem({
           <div className="flex-1 flex items-center gap-0.5">
             {/* Emoji de la tâche associée */}
             {taskEmoji && (
-              <span className="text-base flex-shrink-0">
+              <span className="text-sm sm:text-xs flex-shrink-0 flex items-center leading-none">
                 <Emoji emoji={taskEmoji} />
               </span>
             )}