fix: update ClientModal submit button logic to include email comparison and adjust ManagerSelect to ensure selected manager displays correctly

src/components/ManagerSelect.tsx

@@ -16,7 +16,7 @@ function ManagerSelect({
 }) {
   const [isOpen, setIsOpen] = useState(false);
   const [selectedManager, setSelectedManager] = useState<Manager | null>(
-    data[0] || null
+    data[0]
   );
   const [position, setPosition] = useState<"top" | "bottom">("bottom");
   const selectRef = useClickAway<HTMLDivElement>(() => setIsOpen(false));
@@ -58,9 +58,7 @@ function ManagerSelect({
         </div>
         <div className="flex items-center gap-[0.556vw]">
           <div className="size-[1.111vw] rounded-full bg-[#7D7D7D]" />
-          <div className="text-s">
-            {selectedManager?.fullname || data[0].fullname}
-          </div>
+          <div className="text-s">{selectedManager?.fullname}</div>
         </div>
       </div>
       <span className="size-[1.389vw] text-[#7D7D7D]">

src/components/modals/ClientModal.tsx

@@ -108,7 +108,15 @@ function ClientModal({ client }: { client: Client }) {
                   size="large"
                   className="w-full"
                   type="submit"
-                  disabled={!clientData.name || !clientData.phone || isPending}
+                  disabled={
+                    !clientData.name ||
+                    !clientData.phone ||
+                    isPending ||
+                    (clientData.name === client.name &&
+                      clientData.phone.replace(/\D/g, "") ===
+                        client.phone.replace(/\D/g, "") &&
+                      clientData.email === client.email)
+                  }
                 >
                   {isPending ? (
                     <span className="size-[1.111vw] animate-spin text-[#7B60F3] flex items-center justify-center">

src/pages/SessionsPage.tsx

@@ -146,7 +146,7 @@ function SessionsPage() {
         ) : grouppedSessions?.length ? (
           grouppedSessions?.map(([timestamp, sessions]) => (
             <div key={timestamp} className="space-y-[0.833vw]">
-              <p className="caption-m font-medium opacity-40">
+              <p className="caption-s font-medium opacity-40">
                 {isToday(new Date(timestamp))
                   ? "Сегодня"
                   : format(new Date(timestamp), "d MMMM", { locale: ru })}