refactor(ServerManager, ServerCard): remove unused icons and streamline server card layout; enhance button styles and improve responsiveness

frontend/src/ServerManager.jsx

@@ -19,7 +19,6 @@ import {
   IconAlertTriangle,
   IconServer,
   IconChevronDown,
-  IconLink,
   IconFilter,
   IconMapPin,
   IconWorld,
@@ -27,11 +26,9 @@ import {
   IconLayoutGrid,
   IconNetwork,
   IconGitBranch,
-  IconCopy,
   IconSquare,
   IconSquareCheck,
-  IconChevronRight,
-  IconSettings
+  IconChevronRight
 } from '@tabler/icons-react';
 import GraphView from './GraphView';
 import { 
@@ -659,17 +656,6 @@ function ServerManager() {
               </div>
 
               {/* Actions */}
-              <div className="dropdown">
-                <button className="btn btn-outline-secondary dropdown-toggle" type="button" data-bs-toggle="dropdown">
-                  <IconSettings size={16} className="me-1" />
-                  Профили
-                </button>
-                <div className="dropdown-menu">
-                  {Object.keys(presets).map(key => (
-                    <button key={key} className="dropdown-item" type="button" onClick={() => applyPreset(key)}>{key}</button>
-                  ))}
-                </div>
-              </div>
               <button type="button" className="btn btn-outline-secondary" onClick={exportAllLinks} disabled={servers.length === 0}>
                 <IconDownload size={16} className="me-1" /> Экспорт
               </button>
@@ -795,8 +781,6 @@ function ServerManager() {
                     onSelect={toggleServerSelection}
                     onEdit={handleEdit}
                     onDelete={confirmDelete}
-                    onGenerateLink={handleGenerateLink}
-                    onQuickCopy={quickCopyLink}
                   />
                 ))}
               </div>
@@ -865,14 +849,12 @@ function ServerManager() {
                           <td><span className="badge bg-green-lt text-green">{server.tunnel}</span></td>
                           <td className="text-end">
                             <div className="btn-list gap-1 mb-0 justify-content-end">
-                              <button className="btn btn-ghost-primary btn-icon btn-sm" title="Скопировать ссылку" onClick={() => quickCopyLink(server)}>
-                                <IconCopy size={16} />
+                              <button className="btn btn-outline-secondary btn-sm" title="Редактировать" onClick={() => handleEdit(server)}>
+                                <IconEdit size={14} className="me-1" />
+                                Изменить
                               </button>
-                              <button className="btn btn-ghost-secondary btn-icon btn-sm" title="Редактировать" onClick={() => handleEdit(server)}>
-                                <IconEdit size={16} />
-                              </button>
-                              <button className="btn btn-ghost-danger btn-icon btn-sm" title="Удалить" onClick={() => confirmDelete(server)}>
-                                <IconTrash size={16} />
+                              <button className="btn btn-outline-danger btn-icon btn-sm" title="Удалить" onClick={() => confirmDelete(server)}>
+                                <IconTrash size={14} />
                               </button>
                             </div>
                           </td>