diff --git a/template/@layout.phtml b/template/@layout.phtml
index 21a7fc3..b239fb9 100644
--- a/template/@layout.phtml
+++ b/template/@layout.phtml
@@ -31,6 +31,7 @@ use Baraja\Cms\Proxy\GlobalAsset\CmsAsset;
 	<link type="text/css" rel="stylesheet" href="https://unpkg.com/bootstrap-vue@2.21.2/dist/bootstrap-vue.min.css">
 	<link type="text/css" rel="stylesheet" href="<?= Helpers::escapeHtmlAttr($basePath . '/admin/assets/core.css') ?>">
 	<link rel="shortcut icon" type="image/x-icon" href="<?= Helpers::escapeHtmlAttr($basePath . '/admin/assets/favicon.ico') ?>">
+	<div id="app-header"></div>
 	<?php
 	foreach ($staticAssets as $staticAsset) {
 		if ($staticAsset->getFormat() === 'css') {
@@ -134,6 +135,10 @@ foreach ($staticAssets as $staticAsset) {
             window.addEventListener('online',  this.updateOnlineStatus);
             window.addEventListener('offline', this.updateOnlineStatus);
             setInterval(this.keepConnection, 5000);
+            this.updateDarkMode();
+            window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', e => {
+                this.updateDarkMode();
+            });
         },
         methods: {
             updateOnlineStatus(event) {
@@ -146,6 +151,10 @@ foreach ($staticAssets as $staticAsset) {
                     })
                 }
             },
+            updateDarkMode() {
+                let is = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches;
+                document.getElementById('app-header').innerHTML = '<link type="text/css" rel="stylesheet" href="<?= Helpers::escapeHtmlAttr($basePath . '/admin/assets/core-dark.css') ?>">';
+            },
             keepConnection() {
                 if (this.isOnline === false) {
                     return;
diff --git a/template/assets/core-dark.css b/template/assets/core-dark.css
new file mode 100644
index 0000000..07f73bd
--- /dev/null
+++ b/template/assets/core-dark.css
@@ -0,0 +1,96 @@
+#app-cms {
+	background: rgb(45, 45, 45);
+	color: rgb(231, 232, 235);;
+}
+
+h1 {
+	color: #ccc !important;
+}
+
+a {
+	color: white !important;
+}
+
+.alert-warning {
+	background: #726029;
+	border: 1px solid #53461b;
+}
+
+.badge-success {
+	background: #1a6b2c;
+}
+
+.tracy-panel {
+	background: #999 !important;
+	color: white !important;
+}
+
+.cms-menu-container {
+	background: #222;
+	-webkit-box-shadow: 0 5px 16px 0 rgba(0, 0, 0, 0.5);
+	box-shadow: 0 5px 16px 0 rgba(0, 0, 0, 0.5);
+}
+
+#cms-menu .cms-menu-item {
+	color: #999 !important;
+}
+
+#cms-menu .cms-menu-item-selected, #cms-menu .cms-menu-item:hover, .pagination * {
+	background: black !important;
+	color: white !important;
+}
+
+.pagination .active button {
+	background: #007bff !important;
+}
+
+.breadcrumb {
+	background: #111;
+}
+
+.card, .modal-content, .list-group-item {
+	background: #111;
+	color: white !important;
+	border: 1px solid #555;
+}
+
+.card-header {
+	background: #333 !important;
+	border-bottom: 1px solid #555 !important;
+}
+
+.bg-light {
+	background: #444 !important;
+}
+
+.modal-header .close {
+	color: white !important;
+}
+
+.nav-pills .nav-item .active, .nav-tabs .nav-item .active {
+	background: #111 !important;
+	color: white !important;
+	border: 1px solid #999 !important;
+}
+
+.nav-tabs .nav-item .active {
+	border-bottom: 0 !important;
+}
+
+input, textarea, select, .form-control, .custom-file-label {
+	background: black !important;
+	color: white !important;
+}
+
+table tr th {
+	color: #b38304 !important;
+}
+
+table tr td {
+	color: white !important;
+}
+
+.cms-footer {
+	background: #333;
+	border-top: 1px solid black;
+}