refactor(PageHeader): standardize header component across various managers by adding icons for improved visual consistency and user experience

frontend/src/ASNsNewManager.jsx

@@ -529,6 +529,7 @@ function ASNsNewManager() {
 
       <PageHeader
         title="ASNs"
+        icon={<IconHash size={24} />}
         meta={<LastSaved timestamp={lastModified} variant="compact" />}
         actions={
           <PageHeaderActions

frontend/src/AutoUrlManager.jsx

@@ -276,6 +276,7 @@ function AutoUrlManager() {
     <div>
       <PageHeader
         title="Автоматические URL"
+        icon={<IconLink size={24} />}
         actions={(
           <div className="d-flex align-items-center justify-content-between flex-wrap gap-2">
             <div className="btn-list">

frontend/src/BillingManager.jsx

@@ -576,6 +576,7 @@ function BillingManager() {
       {/* Заголовок */}
       <PageHeader
         title="Биллинг"
+        icon={<IconCreditCard size={24} />}
         actions={
           <PageHeaderActions
             loading={loading}

frontend/src/CommunitiesManager.jsx

@@ -350,30 +350,22 @@ function CommunitiesManager() {
 
   return (
     <div className="page-wrapper">
-      <div className="page-header d-print-none">
-        <div className="container-xl">
-          <div className="row g-2 align-items-center">
-            <div className="col">
-              <h2 className="page-title">
-                <IconFilter className="icon me-2" />
-                Справочник Community
-              </h2>
-            </div>
-            <div className="col-auto ms-auto d-print-none">
-              <PageHeaderActions
-                loading={loading}
-                onRefresh={fetchItems}
-                disableRefresh={loading}
-                onImport={handleImport}
-                onExport={handleExport}
-                disableExport={items.length === 0}
-                onSave={handleSave}
-                disableSave={loading}
-              />
-            </div>
-          </div>
-        </div>
-      </div>
+      <PageHeader
+        title="Справочник Community"
+        icon={<IconFilter size={24} />}
+        actions={
+          <PageHeaderActions
+            loading={loading}
+            onRefresh={fetchItems}
+            disableRefresh={loading}
+            onImport={handleImport}
+            onExport={handleExport}
+            disableExport={items.length === 0}
+            onSave={handleSave}
+            disableSave={loading}
+          />
+        }
+      />
 
       <div className="page-body">
         <div className="container-xl">

frontend/src/Dashboard.jsx

@@ -205,6 +205,7 @@ function Dashboard() {
       {/* Заголовок страницы */}
       <PageHeader
         title="Панель"
+        icon={<IconCloud size={24} />}
         actions={(
           <div className="d-flex align-items-center gap-3">
             {lastFetchTime && (

frontend/src/DomainsNewManager.jsx

@@ -518,6 +518,7 @@ function DomainsNewManager() {
 
       <PageHeader
         title="Домены"
+        icon={<IconWorld size={24} />}
         meta={<LastSaved timestamp={lastModified} variant="compact" />}
         actions={(
           <PageHeaderActions

frontend/src/EasySwitchManager.jsx

@@ -17,6 +17,7 @@ import {
   IconChevronDown,
   IconChevronUp
 } from '@tabler/icons-react';
+import PageHeader from './components/PageHeader.jsx';
 
 // Функция для получения флага по коду страны
 const countryToFlag = (code) => {
@@ -495,18 +496,12 @@ function EasySwitchManager() {
   if (loading && servers.length === 0) {
     return (
       <div className="container-xl">
-        <div className="page-header">
-          <div className="row align-items-center">
-            <div className="col">
-              <h2 className="page-title">
-                <IconWorld className="me-2" />
-                Easy Switch
-              </h2>
-              <div className="text-muted mt-1">Быстрое переключение шлюзов</div>
-            </div>
-          </div>
-        </div>
-        
+        <PageHeader
+          title="Easy Switch"
+          icon={<IconWorld size={24} />}
+          meta="Быстрое переключение шлюзов"
+        />
+
         <div className="card">
           <div className="card-body text-center py-5">
             <div className="spinner-border text-primary" role="status">
@@ -521,41 +516,32 @@ function EasySwitchManager() {
 
   return (
     <div className="container-xl">
-      {/* Заголовок */}
-      <div className="page-header mb-3">
-        <div className="row align-items-center">
-          <div className="col">
-            <h2 className="page-title">
-              <IconWorld className="me-2" />
-              Easy Switch
-            </h2>
-            <div className="text-muted mt-1">
-              Быстрое переключение шлюзов • {servers.length} {servers.length === 1 ? 'сервер' : 'серверов'} • {communitiesDirectory.length} communities
-            </div>
-          </div>
-          <div className="col-auto">
-            <div className="btn-list">
-              {hasChanges && (
-                <button 
-                  className="btn btn-success"
-                  onClick={handleApplyChanges}
-                >
-                  <IconDeviceFloppy size={18} className="me-2" />
-                  Применить изменения
-                </button>
-              )}
-              <button 
-                className="btn btn-primary"
-                onClick={handleRefresh}
-                disabled={loading}
+      <PageHeader
+        title="Easy Switch"
+        icon={<IconWorld size={24} />}
+        meta={`Быстрое переключение шлюзов • ${servers.length} ${servers.length === 1 ? 'сервер' : 'серверов'} • ${communitiesDirectory.length} communities`}
+        actions={
+          <div className="btn-list">
+            {hasChanges && (
+              <button
+                className="btn btn-success"
+                onClick={handleApplyChanges}
               >
-                <IconRefresh size={18} className="me-2" />
-                Обновить
+                <IconDeviceFloppy size={18} className="me-2" />
+                Применить изменения
               </button>
-            </div>
+            )}
+            <button
+              className="btn btn-primary"
+              onClick={handleRefresh}
+              disabled={loading}
+            >
+              <IconRefresh size={18} className="me-2" />
+              Обновить
+            </button>
           </div>
-        </div>
-      </div>
+        }
+      />
 
       {/* Вкладки */}
       <div className="mb-3">

frontend/src/FilterManager.jsx

@@ -6,6 +6,7 @@ import FormModal from './components/FormModal.jsx';
 import ConfirmModal from './components/ConfirmModal.jsx';
 import FormField from './components/FormField.jsx';
 import Modal from './components/Modal.jsx';
+import PageHeader from './components/PageHeader.jsx';
 import { 
   IconPlus, 
   IconSearch, 
@@ -1755,133 +1756,126 @@ function FilterManager() {
 
   return (
     <div className="page-wrapper">
-      <div className="page-header d-print-none">
-        <div className="container-xl">
-          <div className="row g-2 align-items-center">
-            <div className="col">
-              <h2 className="page-title">Управление фильтрами frouting</h2>
-            </div>
-            <div className="col-auto ms-auto d-print-none">
-              <div className="btn-list">
-                {/* Dropdown выбора сервера */}
-                <div className="dropdown">
-                  <button
-                    className="btn btn-primary dropdown-toggle"
-                    type="button"
-                    data-bs-toggle="dropdown"
-                    aria-expanded="false"
-                  >
-                    <IconServer className="icon" />
-                    {selectedServer ? selectedServer.name : 'Выбрать сервер'}
-                  </button>
-                  <div className="dropdown-menu dropdown-menu-end" style={{ minWidth: '300px' }}>
-                    <div className="px-3 py-2">
-                      <input
-                        type="text"
-                        className="form-control form-control-sm"
-                        placeholder="Поиск серверов..."
-                        value={serverSearch}
-                        onChange={(e) => setServerSearch(e.target.value)}
-                        onClick={(e) => e.stopPropagation()}
-                      />
-                    </div>
-                    <div className="dropdown-divider"></div>
-                    {activeServers.length > 0 && (
-                      <>
-                        <h6 className="dropdown-header">Активные серверы</h6>
-                        {activeServers.map(server => (
-                          <a
-                            key={server.id}
-                            className={`dropdown-item ${selectedServer?.id === server.id ? 'active' : ''}`}
-                            href="#"
-                            onClick={(e) => {
-                              e.preventDefault();
-                              setSelectedServer(server);
-                            }}
-                          >
-                            <div className="d-flex align-items-center">
-                              <IconServer size={16} className="me-2" />
-                              <span className="flex-grow-1">{server.name}</span>
-                            </div>
-                          </a>
-                        ))}
-                      </>
-                    )}
-                    {inactiveServers.length > 0 && (
-                      <>
-                        <div className="dropdown-divider"></div>
-                        <h6 className="dropdown-header">Неактивные серверы</h6>
-                        {inactiveServers.map(server => (
-                          <a
-                            key={server.id}
-                            className={`dropdown-item ${selectedServer?.id === server.id ? 'active' : ''}`}
-                            href="#"
-                            onClick={(e) => {
-                              e.preventDefault();
-                              setSelectedServer(server);
-                            }}
-                          >
-                            <div className="d-flex align-items-center text-muted">
-                              <IconServer size={16} className="me-2" />
-                              <span className="flex-grow-1">{server.name}</span>
-                            </div>
-                          </a>
-                        ))}
-                      </>
-                    )}
-                    <div className="dropdown-divider"></div>
-                    <button
-                      className="dropdown-item"
-                      onClick={() => setServerListModalOpen(true)}
-                    >
-                      <IconSettings size={16} className="me-2" />
-                      Управление серверами
-                    </button>
-                  </div>
+      <PageHeader
+        title="Управление фильтрами frouting"
+        icon={<IconFilter size={24} />}
+        actions={
+          <div className="btn-list">
+            <div className="dropdown">
+              <button
+                className="btn btn-primary dropdown-toggle"
+                type="button"
+                data-bs-toggle="dropdown"
+                aria-expanded="false"
+              >
+                <IconServer className="icon" />
+                {selectedServer ? selectedServer.name : 'Выбрать сервер'}
+              </button>
+              <div className="dropdown-menu dropdown-menu-end" style={{ minWidth: '300px' }}>
+                <div className="px-3 py-2">
+                  <input
+                    type="text"
+                    className="form-control form-control-sm"
+                    placeholder="Поиск серверов..."
+                    value={serverSearch}
+                    onChange={(e) => setServerSearch(e.target.value)}
+                    onClick={(e) => e.stopPropagation()}
+                  />
                 </div>
-
-                {selectedServer && (
+                <div className="dropdown-divider"></div>
+                {activeServers.length > 0 && (
                   <>
-                    <button 
-                      className="btn btn-outline-primary"
-                      onClick={handlePreviewConfig}
-                      disabled={serverFilters.length === 0}
-                    >
-                      <IconEye className="icon" />
-                      Просмотр
-                    </button>
-                    <button 
-                      className="btn btn-outline-primary"
-                      onClick={copyConfigToClipboard}
-                      disabled={serverFilters.length === 0}
-                    >
-                      <IconCopy className="icon" />
-                      Копировать
-                    </button>
-                    <button 
-                      className="btn btn-success"
-                      onClick={() => handleSaveServerConfig(selectedServer.id)}
-                      disabled={loading || serverFilters.length === 0}
-                    >
-                      <IconDeviceFloppy className="icon" />
-                      Сохранить
-                    </button>
-                    <button 
-                      className="btn btn-outline-primary"
-                      onClick={handleBgpUpdate}
-                      disabled={bgpUpdateLoading}
-                      title="Запустить /system script run update_bgp_filter на выбранном MikroTik"
-                    >
-                      <IconRefresh className={`icon ${bgpUpdateLoading ? 'spin' : ''}`} />
-                      {bgpUpdateLoading ? 'Запуск...' : 'Обновить BGP фильтры'}
-                    </button>
+                    <h6 className="dropdown-header">Активные серверы</h6>
+                    {activeServers.map(server => (
+                      <a
+                        key={server.id}
+                        className={`dropdown-item ${selectedServer?.id === server.id ? 'active' : ''}`}
+                        href="#"
+                        onClick={(e) => {
+                          e.preventDefault();
+                          setSelectedServer(server);
+                        }}
+                      >
+                        <div className="d-flex align-items-center">
+                          <IconServer size={16} className="me-2" />
+                          <span className="flex-grow-1">{server.name}</span>
+                        </div>
+                      </a>
+                    ))}
                   </>
                 )}
+                {inactiveServers.length > 0 && (
+                  <>
+                    <div className="dropdown-divider"></div>
+                    <h6 className="dropdown-header">Неактивные серверы</h6>
+                    {inactiveServers.map(server => (
+                      <a
+                        key={server.id}
+                        className={`dropdown-item ${selectedServer?.id === server.id ? 'active' : ''}`}
+                        href="#"
+                        onClick={(e) => {
+                          e.preventDefault();
+                          setSelectedServer(server);
+                        }}
+                      >
+                        <div className="d-flex align-items-center text-muted">
+                          <IconServer size={16} className="me-2" />
+                          <span className="flex-grow-1">{server.name}</span>
+                        </div>
+                      </a>
+                    ))}
+                  </>
+                )}
+                <div className="dropdown-divider"></div>
+                <button
+                  className="dropdown-item"
+                  onClick={() => setServerListModalOpen(true)}
+                >
+                  <IconSettings size={16} className="me-2" />
+                  Управление серверами
+                </button>
               </div>
             </div>
+            {selectedServer && (
+              <>
+                <button
+                  className="btn btn-outline-primary"
+                  onClick={handlePreviewConfig}
+                  disabled={serverFilters.length === 0}
+                >
+                  <IconEye className="icon" />
+                  Просмотр
+                </button>
+                <button
+                  className="btn btn-outline-primary"
+                  onClick={copyConfigToClipboard}
+                  disabled={serverFilters.length === 0}
+                >
+                  <IconCopy className="icon" />
+                  Копировать
+                </button>
+                <button
+                  className="btn btn-success"
+                  onClick={() => handleSaveServerConfig(selectedServer.id)}
+                  disabled={loading || serverFilters.length === 0}
+                >
+                  <IconDeviceFloppy className="icon" />
+                  Сохранить
+                </button>
+                <button
+                  className="btn btn-outline-primary"
+                  onClick={handleBgpUpdate}
+                  disabled={bgpUpdateLoading}
+                  title="Запустить /system script run update_bgp_filter на выбранном MikroTik"
+                >
+                  <IconRefresh className={`icon ${bgpUpdateLoading ? 'spin' : ''}`} />
+                  {bgpUpdateLoading ? 'Запуск...' : 'Обновить BGP фильтры'}
+                </button>
+              </>
+            )}
           </div>
-        </div>
-      </div>
+        }
+      />
 
       <div className="page-body">
         <div className="container-xl">

frontend/src/IPRangesManager.jsx

@@ -790,6 +790,7 @@ function IPRangesManager() {
 
       <PageHeader
         title="IP-диапазоны"
+        icon={<IconNetwork size={24} />}
         meta={<LastSaved timestamp={lastModified} variant="compact" />}
         actions={
           <PageHeaderActions

frontend/src/MikrotikBackupsManager.jsx

@@ -550,6 +550,7 @@ function MikrotikBackupsManager() {
     <div className="page">
       <PageHeader
         title="MikroTik Backups"
+        icon={<IconDownload size={24} />}
         meta={`Текущий сервер: ${currentServerLabel}`}
         actions={actions}
       />

frontend/src/MikrotikTools.jsx

@@ -227,6 +227,7 @@ function MikrotikTools() {
     <div className="page">
       <PageHeader
         title="MikroTik Tools"
+        icon={<IconRoute size={24} />}
         meta={`Текущий сервер: ${currentServerLabel}`}
       />
 

frontend/src/NetworkConfigManager.jsx

@@ -4,6 +4,7 @@ import { useNotify } from './components/NotifyProvider.jsx';
 import FormModal from './components/FormModal.jsx';
 import FormField from './components/FormField.jsx';
 import ConfirmModal from './components/ConfirmModal.jsx';
+import PageHeader from './components/PageHeader.jsx';
 import ServerAutocompleteInput from './components/ServerAutocompleteInput.jsx';
 import GatewayAutocompleteInput from './components/GatewayAutocompleteInput.jsx';
 import Tooltip from './components/Tooltip.jsx';
@@ -3231,100 +3232,91 @@ function NetworkConfigManager() {
 
   return (
     <div className="network-config-manager">
-      {/* Page Header */}
-      <div className="page-header d-print-none mb-4">
-        <div className="row align-items-center">
-          <div className="col">
-            <h2 className="page-title d-flex align-items-center">
-              <IconNetwork className="me-2" size={28} />
-              Сетевые настройки
-            </h2>
-          </div>
-          <div className="col-auto ms-auto d-print-none">
-            <div className="btn-list">
-              {/* Tabs as button group */}
-              <div className="btn-group me-2" role="group">
-                <button
-                  className={`btn ${activeTab === 'gateways' ? 'btn-primary' : 'btn-outline-primary'}`}
-                  onClick={() => setActiveTab('gateways')}
-                >
-                  <IconWorld size={16} className="me-1 d-none d-sm-inline" />
-                  Gateways
-                  <span className={`badge ms-1 ${activeTab === 'gateways' ? 'bg-white text-primary' : 'bg-primary-lt text-primary'}`}>
-                    {config.gateways?.length || 0}
-                  </span>
-                </button>
-                <button
-                  className={`btn ${activeTab === 'interfaces' ? 'btn-primary' : 'btn-outline-primary'}`}
-                  onClick={() => setActiveTab('interfaces')}
-                >
-                  <IconRouter size={16} className="me-1 d-none d-sm-inline" />
-                  Интерфейсы
-                  <span className={`badge ms-1 ${activeTab === 'interfaces' ? 'bg-white text-primary' : 'bg-primary-lt text-primary'}`}>
-                    {config.tunnelInterfaces?.length || 0}
-                  </span>
-                </button>
-                <button
-                  className={`btn ${activeTab === 'pools' ? 'btn-primary' : 'btn-outline-primary'}`}
-                  onClick={() => setActiveTab('pools')}
-                >
-                  <IconDatabase size={16} className="me-1 d-none d-sm-inline" />
-                  IP пулы
-                  <span className={`badge ms-1 ${activeTab === 'pools' ? 'bg-white text-primary' : 'bg-primary-lt text-primary'}`}>
-                    {config.ipPools?.length || 0}
-                  </span>
-                </button>
-                <button
-                  className={`btn ${activeTab === 'ip-registry' ? 'btn-primary' : 'btn-outline-primary'}`}
-                  onClick={() => setActiveTab('ip-registry')}
-                >
-                  <IconList size={16} className="me-1 d-none d-sm-inline" />
-                  Реестр IP
-                  <span className={`badge ms-1 ${activeTab === 'ip-registry' ? 'bg-white text-primary' : 'bg-primary-lt text-primary'}`}>
-                    {ipRegistry.length}
-                  </span>
-                  {ipRegistry.some(item => item.hasConflict) && (
-                    <span className="badge bg-danger ms-1" title="Обнаружены конфликты IP адресов">
-                      !
-                    </span>
-                  )}
-                </button>
-              </div>
-
+      <PageHeader
+        title="Сетевые настройки"
+        icon={<IconNetwork size={24} />}
+        actions={
+          <div className="btn-list">
+            <div className="btn-group me-2" role="group">
               <button
-                type="button"
-                className="btn btn-outline-secondary"
-                onClick={() => { fetchConfig(); fetchServers(); }}
-                disabled={loading}
+                className={`btn ${activeTab === 'gateways' ? 'btn-primary' : 'btn-outline-primary'}`}
+                onClick={() => setActiveTab('gateways')}
               >
-                <IconRefresh size={16} className={loading ? 'spin' : ''} />
+                <IconWorld size={16} className="me-1 d-none d-sm-inline" />
+                Gateways
+                <span className={`badge ms-1 ${activeTab === 'gateways' ? 'bg-white text-primary' : 'bg-primary-lt text-primary'}`}>
+                  {config.gateways?.length || 0}
+                </span>
               </button>
               <button
-                type="button"
-                className="btn btn-outline-primary"
-                onClick={handleGenerateMikrotikCode}
-                disabled={loading || (
-                  (config.gateways || []).filter(gw => gw.type === 'recursive').length === 0 &&
-                  (config.tunnelInterfaces || []).filter(i => i.serverId && i.serverId2 && i.localIp && i.remoteIp).length === 0
+                className={`btn ${activeTab === 'interfaces' ? 'btn-primary' : 'btn-outline-primary'}`}
+                onClick={() => setActiveTab('interfaces')}
+              >
+                <IconRouter size={16} className="me-1 d-none d-sm-inline" />
+                Интерфейсы
+                <span className={`badge ms-1 ${activeTab === 'interfaces' ? 'bg-white text-primary' : 'bg-primary-lt text-primary'}`}>
+                  {config.tunnelInterfaces?.length || 0}
+                </span>
+              </button>
+              <button
+                className={`btn ${activeTab === 'pools' ? 'btn-primary' : 'btn-outline-primary'}`}
+                onClick={() => setActiveTab('pools')}
+              >
+                <IconDatabase size={16} className="me-1 d-none d-sm-inline" />
+                IP пулы
+                <span className={`badge ms-1 ${activeTab === 'pools' ? 'bg-white text-primary' : 'bg-primary-lt text-primary'}`}>
+                  {config.ipPools?.length || 0}
+                </span>
+              </button>
+              <button
+                className={`btn ${activeTab === 'ip-registry' ? 'btn-primary' : 'btn-outline-primary'}`}
+                onClick={() => setActiveTab('ip-registry')}
+              >
+                <IconList size={16} className="me-1 d-none d-sm-inline" />
+                Реестр IP
+                <span className={`badge ms-1 ${activeTab === 'ip-registry' ? 'bg-white text-primary' : 'bg-primary-lt text-primary'}`}>
+                  {ipRegistry.length}
+                </span>
+                {ipRegistry.some(item => item.hasConflict) && (
+                  <span className="badge bg-danger ms-1" title="Обнаружены конфликты IP адресов">
+                    !
+                  </span>
                 )}
-                title="Генерировать код MikroTik для рекурсивных маршрутов и IP адресов интерфейсов"
-              >
-                <IconCode size={16} className="me-1" />
-                Код для MikroTik
-              </button>
-              <button
-                type="button"
-                className="btn btn-primary"
-                onClick={handleSave}
-                disabled={saving}
-              >
-                <IconDatabase size={16} className={`me-1 ${saving ? 'spin' : ''}`} />
-                Сохранить
               </button>
             </div>
+            <button
+              type="button"
+              className="btn btn-outline-secondary"
+              onClick={() => { fetchConfig(); fetchServers(); }}
+              disabled={loading}
+            >
+              <IconRefresh size={16} className={loading ? 'spin' : ''} />
+            </button>
+            <button
+              type="button"
+              className="btn btn-outline-primary"
+              onClick={handleGenerateMikrotikCode}
+              disabled={loading || (
+                (config.gateways || []).filter(gw => gw.type === 'recursive').length === 0 &&
+                (config.tunnelInterfaces || []).filter(i => i.serverId && i.serverId2 && i.localIp && i.remoteIp).length === 0
+              )}
+              title="Генерировать код MikroTik для рекурсивных маршрутов и IP адресов интерфейсов"
+            >
+              <IconCode size={16} className="me-1" />
+              Код для MikroTik
+            </button>
+            <button
+              type="button"
+              className="btn btn-primary"
+              onClick={handleSave}
+              disabled={saving}
+            >
+              <IconDatabase size={16} className={`me-1 ${saving ? 'spin' : ''}`} />
+              Сохранить
+            </button>
           </div>
-        </div>
-      </div>
+        }
+      />
 
       {/* Toolbar */}
       <div className="card mb-3">

frontend/src/ServerManager.jsx

@@ -33,6 +33,7 @@ import {
   ServerCard,
   ServerBulkActions
 } from './components/server/index.js';
+import PageHeader from './components/PageHeader.jsx';
 
 const API_URL = '/api';
 
@@ -585,49 +586,39 @@ function ServerManager() {
 
   return (
     <div className="server-manager-layout">
-      {/* Header */}
-      <div className="page-header d-print-none mb-3">
-        <div className="row align-items-center">
-          <div className="col">
-            <h2 className="page-title d-flex align-items-center">
-              <IconServer className="me-2" />
-              Управление серверами
-            </h2>
-          </div>
-          <div className="col-auto ms-auto d-print-none">
-            <div className="btn-list">
-              {/* Tabs */}
-              <div className="btn-group me-2" role="group">
-                <button
-                  className={`btn ${activeTab === 'servers' ? 'btn-primary' : 'btn-outline-primary'}`}
-                  onClick={() => setActiveTab('servers')}
-                >
-                  <IconServer size={16} className="me-1" />
-                  Серверы
-                </button>
-                <button
-                  className={`btn ${activeTab === 'connections' ? 'btn-primary' : 'btn-outline-primary'}`}
-                  onClick={() => setActiveTab('connections')}
-                >
-                  <IconGitBranch size={16} className="me-1" />
-                  Связи
-                </button>
-              </div>
-
-              {/* Actions */}
-              <button type="button" className="btn btn-outline-secondary" onClick={exportAllLinks} disabled={servers.length === 0}>
-                <IconDownload size={16} className="me-1" /> Экспорт
+      <PageHeader
+        title="Управление серверами"
+        icon={<IconServer size={24} />}
+        actions={
+          <div className="btn-list">
+            <div className="btn-group me-2" role="group">
+              <button
+                className={`btn ${activeTab === 'servers' ? 'btn-primary' : 'btn-outline-primary'}`}
+                onClick={() => setActiveTab('servers')}
+              >
+                <IconServer size={16} className="me-1" />
+                Серверы
               </button>
-              <button type="button" className="btn btn-outline-primary" onClick={handleSaveChanges} disabled={loading}>
-                <IconDatabase size={16} className={loading ? 'spin me-1' : 'me-1'} /> Сохранить
-              </button>
-              <button type="button" className="btn btn-primary" onClick={handleOpenAddServerModal}>
-                <IconPlus size={16} className="me-1" /> Добавить
+              <button
+                className={`btn ${activeTab === 'connections' ? 'btn-primary' : 'btn-outline-primary'}`}
+                onClick={() => setActiveTab('connections')}
+              >
+                <IconGitBranch size={16} className="me-1" />
+                Связи
               </button>
             </div>
+            <button type="button" className="btn btn-outline-secondary" onClick={exportAllLinks} disabled={servers.length === 0}>
+              <IconDownload size={16} className="me-1" /> Экспорт
+            </button>
+            <button type="button" className="btn btn-outline-primary" onClick={handleSaveChanges} disabled={loading}>
+              <IconDatabase size={16} className={loading ? 'spin me-1' : 'me-1'} /> Сохранить
+            </button>
+            <button type="button" className="btn btn-primary" onClick={handleOpenAddServerModal}>
+              <IconPlus size={16} className="me-1" /> Добавить
+            </button>
           </div>
-        </div>
-      </div>
+        }
+      />
 
       {/* Offcanvas: фильтры (только для вкладки «Серверы») */}
       {activeTab === 'servers' && (

frontend/src/components/PageHeader.jsx

@@ -1,7 +1,15 @@
 import React from 'react'
 
-/** Заголовок страницы в стиле Tabler (page-header + page-title + опционально actions справа) */
-function PageHeader({ title, pretitle, actions, meta }) {
+/**
+ * Единый заголовок страницы в стиле Tabler UI.
+ * Используется на всех страницах для одинакового UX.
+ * @param {string} title - Заголовок страницы
+ * @param {React.ReactNode} [icon] - Иконка слева от заголовка (например, <IconServer />)
+ * @param {string} [pretitle] - Небольшая надпись над заголовком (page-pretitle)
+ * @param {React.ReactNode} [meta] - Подзаголовок или мета-информация под заголовком
+ * @param {React.ReactNode} [actions] - Кнопки/действия справа (btn-list, btn-group)
+ */
+function PageHeader({ title, icon, pretitle, actions, meta }) {
   return (
     <div className="page-header d-print-none mb-4">
       <div className="row align-items-center">
@@ -9,7 +17,10 @@ function PageHeader({ title, pretitle, actions, meta }) {
           {pretitle && (
             <div className="page-pretitle">{pretitle}</div>
           )}
-          <h1 className="page-title">{title}</h1>
+          <h1 className="page-title d-flex align-items-center">
+            {icon && <span className="me-2 d-flex align-items-center">{icon}</span>}
+            {title}
+          </h1>
           {meta && (
             <div className="text-muted small mt-1">{meta}</div>
           )}