style(frontend): refined dark/ultra palette + shared pro card frame

- Dark tokens shifted to a cooler, Linear-style palette: page #1a1b1f,
  sidebar/header #15161a (recessed nav, darker than cards), card
  #23252b, elevated #2d2f37
- Ultra dark: page pure #000 for OLED, sidebar #050507 disappears into
  the frame, card #101013 with a clear step, elevated #1a1a1e
- New styles/page-cards.css holds the card border/shadow/hover rules so
  all seven content pages (index, clients, inbounds, xray, settings,
  nodes, api-docs) share one definition instead of duplicating in each
  page CSS
- Dashboard typography: uppercase card titles with letter-spacing,
  larger 17px stat values, subtle gradient divider between stat columns,
  ellipsis on action labels so "Backup & Restore" doesn't break the
  card height at mid widths
- Light --bg-page stays at #e6e8ec for the contrast against white cards

frontend/src/components/CustomStatistic.css

@@ -1,25 +1,38 @@
 .ant-statistic-content {
-  font-size: 15px !important;
+  font-size: 17px !important;
   line-height: 1.4 !important;
+  font-weight: 600;
 }
 
 .ant-statistic-content-value,
 .ant-statistic-content-prefix,
 .ant-statistic-content-suffix {
-  font-size: 15px !important;
+  font-size: 17px !important;
 }
 
 .ant-statistic-content-prefix {
-  margin-inline-end: 6px !important;
+  margin-inline-end: 8px !important;
+  opacity: 0.7;
 }
 
 .ant-statistic-content-prefix .anticon {
-  font-size: 16px !important;
+  font-size: 17px !important;
+}
+
+.ant-statistic-content-suffix {
+  font-size: 12px !important;
+  opacity: 0.55;
+  margin-inline-start: 4px;
+  font-weight: 500;
 }
 
 .ant-statistic-title {
-  font-size: 12px !important;
+  font-size: 11px !important;
-  margin-bottom: 4px !important;
+  margin-bottom: 6px !important;
+  letter-spacing: 0.6px;
+  text-transform: uppercase;
+  opacity: 0.55;
+  font-weight: 500;
 }
 
 body.dark .ant-statistic-content {

frontend/src/hooks/useTheme.tsx

@@ -29,44 +29,44 @@ const initialUltra = readBool(STORAGE_ULTRA, false);
 applyDom(initialDark, initialUltra);
 
 const DARK_TOKENS = {
-  colorBgBase: '#1e1e1e',
+  colorBgBase: '#1a1b1f',
-  colorBgLayout: '#1e1e1e',
+  colorBgLayout: '#1a1b1f',
-  colorBgContainer: '#252526',
+  colorBgContainer: '#23252b',
-  colorBgElevated: '#2d2d30',
+  colorBgElevated: '#2d2f37',
 };
 const ULTRA_DARK_TOKENS = {
   colorBgBase: '#000',
   colorBgLayout: '#000',
-  colorBgContainer: '#0a0a0a',
+  colorBgContainer: '#101013',
-  colorBgElevated: '#141414',
+  colorBgElevated: '#1a1a1e',
 };
 const DARK_LAYOUT_TOKENS = {
-  bodyBg: '#1e1e1e',
+  bodyBg: '#1a1b1f',
-  headerBg: '#252526',
+  headerBg: '#15161a',
   headerColor: '#ffffff',
-  footerBg: '#1e1e1e',
+  footerBg: '#1a1b1f',
-  siderBg: '#252526',
+  siderBg: '#15161a',
-  triggerBg: '#333333',
+  triggerBg: '#23252b',
   triggerColor: '#ffffff',
 };
 const ULTRA_DARK_LAYOUT_TOKENS = {
   bodyBg: '#000',
-  headerBg: '#0a0a0a',
+  headerBg: '#050507',
   headerColor: '#ffffff',
   footerBg: '#000',
-  siderBg: '#0a0a0a',
+  siderBg: '#050507',
-  triggerBg: '#141414',
+  triggerBg: '#1a1a1e',
   triggerColor: '#ffffff',
 };
 const DARK_MENU_TOKENS = {
-  darkItemBg: '#252526',
+  darkItemBg: '#15161a',
-  darkSubMenuItemBg: '#1e1e1e',
+  darkSubMenuItemBg: '#1a1b1f',
-  darkPopupBg: '#252526',
+  darkPopupBg: '#23252b',
 };
 const ULTRA_DARK_MENU_TOKENS = {
-  darkItemBg: '#0a0a0a',
+  darkItemBg: '#050507',
   darkSubMenuItemBg: '#000',
-  darkPopupBg: '#0a0a0a',
+  darkPopupBg: '#101013',
 };
 
 export function buildAntdThemeConfig(isDark: boolean, isUltra: boolean): ThemeConfig {

frontend/src/pages/api-docs/ApiDocsPage.css

@@ -6,13 +6,13 @@
 }
 
 .api-docs-page.is-dark {
-  --bg-page: #1e1e1e;
+  --bg-page: #1a1b1f;
-  --bg-card: #252526;
+  --bg-card: #23252b;
 }
 
 .api-docs-page.is-dark.is-ultra {
   --bg-page: #000;
-  --bg-card: #0a0a0a;
+  --bg-card: #101013;
 }
 
 .api-docs-page .content-shell {

frontend/src/pages/api-docs/ApiDocsPage.tsx

@@ -24,6 +24,7 @@ import { sections as allSections } from './endpoints.js';
 import EndpointSection from './EndpointSection';
 import type { Section } from './EndpointSection';
 import CodeBlock from './CodeBlock';
+import '@/styles/page-cards.css';
 import './ApiDocsPage.css';
 
 const sectionIcons: Record<string, ComponentType<{ className?: string }>> = {

frontend/src/pages/clients/ClientsPage.css

@@ -6,13 +6,13 @@
 }
 
 .clients-page.is-dark {
-  --bg-page: #1e1e1e;
+  --bg-page: #1a1b1f;
-  --bg-card: #252526;
+  --bg-card: #23252b;
 }
 
 .clients-page.is-dark.is-ultra {
-  --bg-page: #050505;
+  --bg-page: #000;
-  --bg-card: #0c0e12;
+  --bg-card: #101013;
 }
 
 .clients-page .ant-layout,

frontend/src/pages/clients/ClientsPage.tsx

@@ -53,6 +53,7 @@ import ClientFormModal from './ClientFormModal';
 import ClientInfoModal from './ClientInfoModal';
 import ClientQrModal from './ClientQrModal';
 import ClientBulkAddModal from './ClientBulkAddModal';
+import '@/styles/page-cards.css';
 import './ClientsPage.css';
 
 const basePath = window.X_UI_BASE_PATH || '';

frontend/src/pages/inbounds/InboundsPage.css

@@ -7,13 +7,13 @@
 }
 
 .inbounds-page.is-dark {
-  --bg-page: #1e1e1e;
+  --bg-page: #1a1b1f;
-  --bg-card: #252526;
+  --bg-card: #23252b;
 }
 
 .inbounds-page.is-dark.is-ultra {
-  --bg-page: #050505;
+  --bg-page: #000;
-  --bg-card: #0c0e12;
+  --bg-card: #101013;
 }
 
 .inbounds-page .ant-layout,

frontend/src/pages/inbounds/InboundsPage.tsx

@@ -36,6 +36,7 @@ import InboundList from './InboundList';
 import InboundFormModal from './InboundFormModal';
 import InboundInfoModal from './InboundInfoModal';
 import QrCodeModal from './QrCodeModal';
+import '@/styles/page-cards.css';
 import './InboundsPage.css';
 
 type RowAction =

frontend/src/pages/index/IndexPage.css

@@ -7,13 +7,13 @@
 }
 
 .index-page.is-dark {
-  --bg-page: #1e1e1e;
+  --bg-page: #1a1b1f;
-  --bg-card: #252526;
+  --bg-card: #23252b;
 }
 
 .index-page.is-dark.is-ultra {
-  --bg-page: #050505;
+  --bg-page: #000;
-  --bg-card: #0c0e12;
+  --bg-card: #101013;
 }
 
 .index-page .ant-layout,
@@ -40,9 +40,147 @@
   min-height: calc(100vh - 120px);
 }
 
+.index-page .ant-card {
+  border-radius: 12px;
+  border: 1px solid rgba(0, 0, 0, 0.06);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
+  transition: transform 0.2s ease, box-shadow 0.25s ease, border-color 0.2s ease;
+}
+
+body.dark .index-page .ant-card {
+  border-color: rgba(255, 255, 255, 0.06);
+  box-shadow:
+    0 1px 2px rgba(0, 0, 0, 0.4),
+    inset 0 1px 0 rgba(255, 255, 255, 0.03);
+}
+
+html[data-theme='ultra-dark'] .index-page .ant-card {
+  border-color: rgba(255, 255, 255, 0.04);
+  box-shadow:
+    0 1px 2px rgba(0, 0, 0, 0.6),
+    inset 0 1px 0 rgba(255, 255, 255, 0.025);
+}
+
+.index-page .ant-card.ant-card-hoverable:hover {
+  transform: translateY(-2px);
+  border-color: rgba(0, 0, 0, 0.10);
+  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
+}
+
+body.dark .index-page .ant-card.ant-card-hoverable:hover {
+  border-color: rgba(255, 255, 255, 0.12);
+  box-shadow:
+    0 8px 24px rgba(0, 0, 0, 0.5),
+    inset 0 1px 0 rgba(255, 255, 255, 0.04);
+}
+
+html[data-theme='ultra-dark'] .index-page .ant-card.ant-card-hoverable:hover {
+  border-color: rgba(255, 255, 255, 0.08);
+  box-shadow:
+    0 8px 24px rgba(0, 0, 0, 0.75),
+    inset 0 1px 0 rgba(255, 255, 255, 0.03);
+}
+
+.index-page .ant-card .ant-card-head {
+  min-height: 44px;
+  padding-inline: 16px;
+}
+
+.index-page .ant-card .ant-card-head-title {
+  font-size: 13px;
+  font-weight: 600;
+  letter-spacing: 0.5px;
+  text-transform: uppercase;
+  opacity: 0.75;
+}
+
+.index-page .ant-card .ant-card-body {
+  padding: 18px 20px;
+}
+
+.index-page .ant-card .ant-card-body > .ant-row > .ant-col {
+  position: relative;
+  padding: 4px 6px;
+}
+
+@media (min-width: 769px) {
+  .index-page .ant-card .ant-card-body > .ant-row > .ant-col + .ant-col::before {
+    content: '';
+    position: absolute;
+    left: 0;
+    top: 10%;
+    bottom: 10%;
+    width: 1px;
+    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.10), transparent);
+    pointer-events: none;
+  }
+}
+
+body.dark .index-page .ant-card .ant-card-body > .ant-row > .ant-col + .ant-col::before {
+  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.12), transparent);
+}
+
+.index-page .ant-card .ant-card-head {
+  border-bottom-color: rgba(0, 0, 0, 0.06);
+}
+
+.index-page .ant-card .ant-card-actions {
+  border-top-color: rgba(0, 0, 0, 0.06);
+  background: transparent;
+}
+
+.index-page .ant-card .ant-card-actions > li {
+  border-inline-end-color: rgba(0, 0, 0, 0.06);
+}
+
+body.dark .index-page .ant-card .ant-card-head {
+  border-bottom-color: rgba(255, 255, 255, 0.06);
+}
+
+body.dark .index-page .ant-card .ant-card-actions {
+  border-top-color: rgba(255, 255, 255, 0.06);
+}
+
+body.dark .index-page .ant-card .ant-card-actions > li {
+  border-inline-end-color: rgba(255, 255, 255, 0.06);
+}
+
+html[data-theme='ultra-dark'] .index-page .ant-card .ant-card-head {
+  border-bottom-color: rgba(255, 255, 255, 0.04);
+}
+
+html[data-theme='ultra-dark'] .index-page .ant-card .ant-card-actions {
+  border-top-color: rgba(255, 255, 255, 0.04);
+}
+
+html[data-theme='ultra-dark'] .index-page .ant-card .ant-card-actions > li {
+  border-inline-end-color: rgba(255, 255, 255, 0.04);
+}
+
 .index-page .action {
   cursor: pointer;
   justify-content: center;
+  max-width: 100%;
+  padding: 0 8px;
+  flex-wrap: nowrap;
+  transition: opacity 0.15s ease, transform 0.15s ease;
+}
+
+.index-page .action > span:not(.anticon):not(.tg-icon) {
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  min-width: 0;
+}
+
+.index-page .action:hover {
+  opacity: 0.75;
+  transform: translateY(-1px);
+}
+
+.index-page .ant-card-actions > li {
+  margin: 8px 0;
+  min-width: 0;
 }
 
 .index-page .action-update {

frontend/src/pages/index/IndexPage.tsx

@@ -51,6 +51,7 @@ import SystemHistoryModal from './SystemHistoryModal';
 import XrayMetricsModal from './XrayMetricsModal';
 import XrayLogModal from './XrayLogModal';
 import VersionModal from './VersionModal';
+import '@/styles/page-cards.css';
 import './IndexPage.css';
 
 export default function IndexPage() {

frontend/src/pages/login/LoginPage.css

@@ -43,7 +43,7 @@
 .login-app.is-dark.is-ultra {
   --bg-page: #000;
   --bg-card: rgba(15, 17, 28, 0.6);
-  --bg-card-solid: #0a0c14;
+  --bg-card-solid: #101013;
   --color-border: rgba(255, 255, 255, 0.06);
   --blob-1: rgba(99, 102, 241, 0.30);
   --blob-2: rgba(236, 72, 153, 0.22);

frontend/src/pages/nodes/NodesPage.css

@@ -6,13 +6,13 @@
 }
 
 .nodes-page.is-dark {
-  --bg-page: #1e1e1e;
+  --bg-page: #1a1b1f;
-  --bg-card: #252526;
+  --bg-card: #23252b;
 }
 
 .nodes-page.is-dark.is-ultra {
-  --bg-page: #050505;
+  --bg-page: #000;
-  --bg-card: #0c0e12;
+  --bg-card: #101013;
 }
 
 .nodes-page .ant-layout,

frontend/src/pages/nodes/NodesPage.tsx

@@ -18,6 +18,7 @@ import CustomStatistic from '@/components/CustomStatistic';
 import NodeList from './NodeList';
 import NodeFormModal from './NodeFormModal';
 import { setMessageInstance } from '@/utils/messageBus';
+import '@/styles/page-cards.css';
 import './NodesPage.css';
 
 const basePath = window.X_UI_BASE_PATH || '';

frontend/src/pages/settings/SettingsPage.css

@@ -6,13 +6,13 @@
 }
 
 .settings-page.is-dark {
-  --bg-page: #1e1e1e;
+  --bg-page: #1a1b1f;
-  --bg-card: #252526;
+  --bg-card: #23252b;
 }
 
 .settings-page.is-dark.is-ultra {
-  --bg-page: #050505;
+  --bg-page: #000;
-  --bg-card: #0c0e12;
+  --bg-card: #101013;
 }
 
 .settings-page .ant-layout,

frontend/src/pages/settings/SettingsPage.tsx

@@ -35,6 +35,7 @@ import SecurityTab from './SecurityTab';
 import TelegramTab from './TelegramTab';
 import SubscriptionGeneralTab from './SubscriptionGeneralTab';
 import SubscriptionFormatsTab from './SubscriptionFormatsTab';
+import '@/styles/page-cards.css';
 import './SettingsPage.css';
 
 interface ApiMsg {

frontend/src/pages/sub/SubPage.css

@@ -6,13 +6,13 @@
 }
 
 .subscription-page.is-dark {
-  --bg-page: #1e1e1e;
+  --bg-page: #1a1b1f;
-  --bg-card: #252526;
+  --bg-card: #23252b;
 }
 
 .subscription-page.is-dark.is-ultra {
-  --bg-page: #050505;
+  --bg-page: #000;
-  --bg-card: #0c0e12;
+  --bg-card: #101013;
 }
 
 .subscription-page .ant-layout,

frontend/src/pages/xray/XrayPage.css

@@ -7,13 +7,13 @@
 }
 
 .xray-page.is-dark {
-  --bg-page: #1e1e1e;
+  --bg-page: #1a1b1f;
-  --bg-card: #252526;
+  --bg-card: #23252b;
 }
 
 .xray-page.is-dark.is-ultra {
-  --bg-page: #050505;
+  --bg-page: #000;
-  --bg-card: #0c0e12;
+  --bg-card: #101013;
 }
 
 .xray-page .ant-layout,

frontend/src/pages/xray/XrayPage.tsx

@@ -45,6 +45,7 @@ import BalancersTab from './BalancersTab';
 import DnsTab from './DnsTab';
 import WarpModal from './WarpModal';
 import NordModal from './NordModal';
+import '@/styles/page-cards.css';
 import './XrayPage.css';
 
 const TAB_KEYS = ['tpl-basic', 'tpl-routing', 'tpl-outbound', 'tpl-balancer', 'tpl-dns', 'tpl-advanced'];

frontend/src/styles/page-cards.css

@@ -0,0 +1,167 @@
+.index-page .ant-card,
+.clients-page .ant-card,
+.inbounds-page .ant-card,
+.xray-page .ant-card,
+.settings-page .ant-card,
+.nodes-page .ant-card,
+.api-docs-page .ant-card {
+  border-radius: 12px;
+  border: 1px solid rgba(0, 0, 0, 0.06);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
+  transition: transform 0.2s ease, box-shadow 0.25s ease, border-color 0.2s ease;
+}
+
+body.dark .index-page .ant-card,
+body.dark .clients-page .ant-card,
+body.dark .inbounds-page .ant-card,
+body.dark .xray-page .ant-card,
+body.dark .settings-page .ant-card,
+body.dark .nodes-page .ant-card,
+body.dark .api-docs-page .ant-card {
+  border-color: rgba(255, 255, 255, 0.06);
+  box-shadow:
+    0 1px 2px rgba(0, 0, 0, 0.4),
+    inset 0 1px 0 rgba(255, 255, 255, 0.03);
+}
+
+html[data-theme='ultra-dark'] .index-page .ant-card,
+html[data-theme='ultra-dark'] .clients-page .ant-card,
+html[data-theme='ultra-dark'] .inbounds-page .ant-card,
+html[data-theme='ultra-dark'] .xray-page .ant-card,
+html[data-theme='ultra-dark'] .settings-page .ant-card,
+html[data-theme='ultra-dark'] .nodes-page .ant-card,
+html[data-theme='ultra-dark'] .api-docs-page .ant-card {
+  border-color: rgba(255, 255, 255, 0.04);
+  box-shadow:
+    0 1px 2px rgba(0, 0, 0, 0.6),
+    inset 0 1px 0 rgba(255, 255, 255, 0.025);
+}
+
+.index-page .ant-card.ant-card-hoverable:hover,
+.clients-page .ant-card.ant-card-hoverable:hover,
+.inbounds-page .ant-card.ant-card-hoverable:hover,
+.xray-page .ant-card.ant-card-hoverable:hover,
+.settings-page .ant-card.ant-card-hoverable:hover,
+.nodes-page .ant-card.ant-card-hoverable:hover,
+.api-docs-page .ant-card.ant-card-hoverable:hover {
+  transform: translateY(-2px);
+  border-color: rgba(0, 0, 0, 0.10);
+  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
+}
+
+body.dark .index-page .ant-card.ant-card-hoverable:hover,
+body.dark .clients-page .ant-card.ant-card-hoverable:hover,
+body.dark .inbounds-page .ant-card.ant-card-hoverable:hover,
+body.dark .xray-page .ant-card.ant-card-hoverable:hover,
+body.dark .settings-page .ant-card.ant-card-hoverable:hover,
+body.dark .nodes-page .ant-card.ant-card-hoverable:hover,
+body.dark .api-docs-page .ant-card.ant-card-hoverable:hover {
+  border-color: rgba(255, 255, 255, 0.12);
+  box-shadow:
+    0 8px 24px rgba(0, 0, 0, 0.5),
+    inset 0 1px 0 rgba(255, 255, 255, 0.04);
+}
+
+html[data-theme='ultra-dark'] .index-page .ant-card.ant-card-hoverable:hover,
+html[data-theme='ultra-dark'] .clients-page .ant-card.ant-card-hoverable:hover,
+html[data-theme='ultra-dark'] .inbounds-page .ant-card.ant-card-hoverable:hover,
+html[data-theme='ultra-dark'] .xray-page .ant-card.ant-card-hoverable:hover,
+html[data-theme='ultra-dark'] .settings-page .ant-card.ant-card-hoverable:hover,
+html[data-theme='ultra-dark'] .nodes-page .ant-card.ant-card-hoverable:hover,
+html[data-theme='ultra-dark'] .api-docs-page .ant-card.ant-card-hoverable:hover {
+  border-color: rgba(255, 255, 255, 0.08);
+  box-shadow:
+    0 8px 24px rgba(0, 0, 0, 0.75),
+    inset 0 1px 0 rgba(255, 255, 255, 0.03);
+}
+
+.index-page .ant-card .ant-card-head,
+.clients-page .ant-card .ant-card-head,
+.inbounds-page .ant-card .ant-card-head,
+.xray-page .ant-card .ant-card-head,
+.settings-page .ant-card .ant-card-head,
+.nodes-page .ant-card .ant-card-head,
+.api-docs-page .ant-card .ant-card-head {
+  border-bottom-color: rgba(0, 0, 0, 0.06);
+}
+
+.index-page .ant-card .ant-card-actions,
+.clients-page .ant-card .ant-card-actions,
+.inbounds-page .ant-card .ant-card-actions,
+.xray-page .ant-card .ant-card-actions,
+.settings-page .ant-card .ant-card-actions,
+.nodes-page .ant-card .ant-card-actions,
+.api-docs-page .ant-card .ant-card-actions {
+  border-top-color: rgba(0, 0, 0, 0.06);
+  background: transparent;
+}
+
+.index-page .ant-card .ant-card-actions > li,
+.clients-page .ant-card .ant-card-actions > li,
+.inbounds-page .ant-card .ant-card-actions > li,
+.xray-page .ant-card .ant-card-actions > li,
+.settings-page .ant-card .ant-card-actions > li,
+.nodes-page .ant-card .ant-card-actions > li,
+.api-docs-page .ant-card .ant-card-actions > li {
+  border-inline-end-color: rgba(0, 0, 0, 0.06);
+}
+
+body.dark .index-page .ant-card .ant-card-head,
+body.dark .clients-page .ant-card .ant-card-head,
+body.dark .inbounds-page .ant-card .ant-card-head,
+body.dark .xray-page .ant-card .ant-card-head,
+body.dark .settings-page .ant-card .ant-card-head,
+body.dark .nodes-page .ant-card .ant-card-head,
+body.dark .api-docs-page .ant-card .ant-card-head {
+  border-bottom-color: rgba(255, 255, 255, 0.06);
+}
+
+body.dark .index-page .ant-card .ant-card-actions,
+body.dark .clients-page .ant-card .ant-card-actions,
+body.dark .inbounds-page .ant-card .ant-card-actions,
+body.dark .xray-page .ant-card .ant-card-actions,
+body.dark .settings-page .ant-card .ant-card-actions,
+body.dark .nodes-page .ant-card .ant-card-actions,
+body.dark .api-docs-page .ant-card .ant-card-actions {
+  border-top-color: rgba(255, 255, 255, 0.06);
+}
+
+body.dark .index-page .ant-card .ant-card-actions > li,
+body.dark .clients-page .ant-card .ant-card-actions > li,
+body.dark .inbounds-page .ant-card .ant-card-actions > li,
+body.dark .xray-page .ant-card .ant-card-actions > li,
+body.dark .settings-page .ant-card .ant-card-actions > li,
+body.dark .nodes-page .ant-card .ant-card-actions > li,
+body.dark .api-docs-page .ant-card .ant-card-actions > li {
+  border-inline-end-color: rgba(255, 255, 255, 0.06);
+}
+
+html[data-theme='ultra-dark'] .index-page .ant-card .ant-card-head,
+html[data-theme='ultra-dark'] .clients-page .ant-card .ant-card-head,
+html[data-theme='ultra-dark'] .inbounds-page .ant-card .ant-card-head,
+html[data-theme='ultra-dark'] .xray-page .ant-card .ant-card-head,
+html[data-theme='ultra-dark'] .settings-page .ant-card .ant-card-head,
+html[data-theme='ultra-dark'] .nodes-page .ant-card .ant-card-head,
+html[data-theme='ultra-dark'] .api-docs-page .ant-card .ant-card-head {
+  border-bottom-color: rgba(255, 255, 255, 0.04);
+}
+
+html[data-theme='ultra-dark'] .index-page .ant-card .ant-card-actions,
+html[data-theme='ultra-dark'] .clients-page .ant-card .ant-card-actions,
+html[data-theme='ultra-dark'] .inbounds-page .ant-card .ant-card-actions,
+html[data-theme='ultra-dark'] .xray-page .ant-card .ant-card-actions,
+html[data-theme='ultra-dark'] .settings-page .ant-card .ant-card-actions,
+html[data-theme='ultra-dark'] .nodes-page .ant-card .ant-card-actions,
+html[data-theme='ultra-dark'] .api-docs-page .ant-card .ant-card-actions {
+  border-top-color: rgba(255, 255, 255, 0.04);
+}
+
+html[data-theme='ultra-dark'] .index-page .ant-card .ant-card-actions > li,
+html[data-theme='ultra-dark'] .clients-page .ant-card .ant-card-actions > li,
+html[data-theme='ultra-dark'] .inbounds-page .ant-card .ant-card-actions > li,
+html[data-theme='ultra-dark'] .xray-page .ant-card .ant-card-actions > li,
+html[data-theme='ultra-dark'] .settings-page .ant-card .ant-card-actions > li,
+html[data-theme='ultra-dark'] .nodes-page .ant-card .ant-card-actions > li,
+html[data-theme='ultra-dark'] .api-docs-page .ant-card .ant-card-actions > li {
+  border-inline-end-color: rgba(255, 255, 255, 0.04);
+}