refactor(Managers): update card header layout in ASNs, Domains, and IPRanges managers for improved visual consistency and enhanced user experience

frontend/src/DomainsNewManager.jsx

@@ -577,13 +577,19 @@ function DomainsNewManager() {
           <div className="card card-flat animate-in" style={{animationDelay: '0.3s'}}>
             <div className="card-header">
               <div className="row align-items-center w-100 g-2">
-                <div className="col-auto">
-                  <h3 className="card-title mb-0">
-                    <IconWorld className="icon me-2" size={20} />
-                    Список доменов 
-                    <span className="badge bg-blue-lt text-blue ms-2">{filtered.length}</span>
-                  </h3>
+                <div className="col">
+                  <div className="d-flex align-items-center justify-content-between flex-wrap gap-2">
+                    <div className="d-flex align-items-center gap-2">
+                      <IconWorld className="icon text-muted" size={18} />
+                      <span className="text-muted text-uppercase small">Список</span>
+                      <span className="badge bg-blue-lt text-blue">{filtered.length}</span>
+                    </div>
+                    <div className="d-none d-md-block text-muted small">
+                      Всего записей: {filtered.length}
+                    </div>
+                  </div>
                 </div>
+                <div className="col-12 mt-2"></div>
                 <div className="col">
                   <div className="d-flex gap-2 flex-wrap">
                     {/* Сохранённые фильтры */}