feat: Добавление статистических карточек и улучшение форм в компонентах ASNsNewManager, DomainsNewManager и IPRangesManager. Обновлены стили для улучшения пользовательского интерфейса и добавлены новые иконки для визуализации данных.

frontend/src/index.css

@@ -216,4 +216,140 @@ button:focus-visible,
     opacity: 1;
     transform: translate(-50%, -50%) scale(1.05);
   }
+}
+
+/* ===== Animations ===== */
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+    transform: translateY(10px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+.animate-in {
+  animation: fadeIn 0.4s ease both;
+}
+
+/* ===== Statistics Cards ===== */
+.card-sm .avatar {
+  width: 3rem;
+  height: 3rem;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: var(--tblr-border-radius);
+}
+
+.card-sm .h2 {
+  font-size: 1.5rem;
+  font-weight: 600;
+  line-height: 1.2;
+}
+
+/* ===== Form Improvements ===== */
+.form-label.required::after {
+  content: ' *';
+  color: var(--tblr-danger);
+}
+
+.input-icon {
+  position: relative;
+}
+
+.input-icon .input-icon-addon {
+  position: absolute;
+  left: 0.5rem;
+  top: 50%;
+  transform: translateY(-50%);
+  z-index: 1;
+  color: var(--tblr-muted);
+}
+
+.input-icon .form-control,
+.input-icon .form-select {
+  padding-left: 2.5rem;
+}
+
+.input-icon .form-control:focus ~ .input-icon-addon,
+.input-icon .form-select:focus ~ .input-icon-addon {
+  color: var(--tblr-primary);
+}
+
+/* Кнопка очистки поиска */
+.input-icon .btn-icon {
+  position: absolute;
+  right: 0.25rem;
+  top: 50%;
+  transform: translateY(-50%);
+  z-index: 2;
+}
+
+/* ===== Table Improvements ===== */
+.table thead th {
+  font-weight: 600;
+  text-transform: uppercase;
+  font-size: 0.75rem;
+  letter-spacing: 0.05em;
+  color: var(--tblr-muted);
+  border-bottom: 2px solid var(--tblr-border-color);
+}
+
+.table tbody tr {
+  border-bottom: 1px solid var(--tblr-border-color);
+}
+
+.table tbody tr:last-child {
+  border-bottom: none;
+}
+
+.table tbody tr.table-active {
+  background-color: rgba(32, 107, 196, 0.1);
+}
+
+.user-select-none {
+  user-select: none;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+}
+
+/* ===== Pagination Improvements ===== */
+.pagination .page-link {
+  min-width: 2.5rem;
+  text-align: center;
+  transition: all 0.2s ease;
+}
+
+.pagination .page-item.active .page-link {
+  font-weight: 600;
+}
+
+/* ===== Card Header Improvements ===== */
+.card-header.bg-primary-lt {
+  background-color: rgba(32, 107, 196, 0.1);
+  border-bottom: 1px solid rgba(32, 107, 196, 0.2);
+}
+
+/* ===== Responsive Improvements ===== */
+@media (max-width: 768px) {
+  .card-sm .avatar {
+    width: 2.5rem;
+    height: 2.5rem;
+  }
+  
+  .card-sm .h2 {
+    font-size: 1.25rem;
+  }
+  
+  .table-responsive {
+    font-size: 0.875rem;
+  }
+  
+  .btn-group {
+    flex-wrap: wrap;
+  }
 }