diff --git a/core/css/guest.css b/core/css/guest.css
index 6247c00a25b26a5eea845a8414d8341446224264..a283593f8f0a33ca6a463c8f7c981f5213eef338 100644
--- a/core/css/guest.css
+++ b/core/css/guest.css
@@ -829,7 +829,7 @@ form #selectDbType label span {
 .warning h2,
 .update h2,
 .error h2 {
-    color: #333;
+    color: var(--color-main-text);
     text-align: center;
 }
 
@@ -1082,7 +1082,7 @@ img.icon-loading-small-dark, object.icon-loading-small-dark, video.icon-loading-
 
 /* FOOTER */
 footer {
-    background-color: #ffffff;
+    background-color: var(--color-main-background);
     width: 100%;
     transition: all 0.3s linear;
     padding-bottom: 20px;
@@ -1112,9 +1112,9 @@ a.legal {
 }
 
 #body-login {
-    background-color: #ffffff !important;
+    background-color: var(--color-main-background) !important;
     background-image: none !important;
-    color: #808080;
+    color: var(--color-text-maxcontrast);
     font-family: "Montserrat";
 }
 
@@ -1131,7 +1131,7 @@ a.legal {
     justify-content: center;
     align-items: center;
     height: 100%;
-    background-color: #FFFFFF;
+    background-color: var(--color-main-background);
     flex: none;
     order: 0;
     align-self: stretch;
@@ -1184,11 +1184,12 @@ a.legal {
     padding: 12px 16px;
     width: 100%;
     height: 40px !important;
-    border: 1px solid #E6E8E9;
+    border: 1px solid var(--color-background-dark);
     box-sizing: border-box;
     border-radius: 8px;
     font-size: 16px;
-    background-color: #ffffff;
+    background-color: var(--color-main-background);
+    color: var(--color-main-text);
     margin-left: 0;
 }
 #body-login .input-field--legacy .input-field__main-wrapper:hover:not(:has([disabled])){
@@ -1208,14 +1209,14 @@ a.legal {
 
 #body-login #submit-wrapper,
 #body-login #reset-password-wrapper {
-    background-color: #ffffff;
+    background-color: var(--color-main-background);
     margin-top: 0px;
 }
 
 #body-login #submit-form,
 #body-login #reset-password-submit,
 #body-login .two-factor-submit {
-    color: white;
+    color: var(--color-main-background);
     border: none;
     justify-content: center;
     align-items: center;
@@ -1223,7 +1224,7 @@ a.legal {
     height: 48px;
     left: 0px;
     top: 261px;
-    background: #0075E0;
+    background: var(--color-primary);
     border-radius: 6px;
     flex-grow: 1;
     margin: 24px 0px;
@@ -1240,7 +1241,7 @@ a.legal {
     gap: 10px;
     width: 100%;
     height: 42px;
-    background: #0086FF;
+    background: var(--color-primary);
     border-radius: 24px;
     font-size: 16px;
 }
@@ -1256,7 +1257,7 @@ a.legal {
     gap: 10px;
     width: 100%;
     height: 42px;
-    background: #0086FF;
+    background: var(--color-primary);
     border-radius: 24px;
     font-size: 16px;
 }
@@ -1300,8 +1301,8 @@ a.legal {
 #body-login .warning,
 #body-login .error {
     max-width: 100%;
-    color: #fb3845;
-    background-color: white;
+    color: var(--color-error);
+    background-color: var(--color-main-background);
     font-size: 1.1em;
     text-align: center;
     border: 1px solid;
@@ -1309,8 +1310,8 @@ a.legal {
 
 #body-login .update,
 #body-login .success {
-    color: #029f3c;
-    background-color: white;
+    color: var(--color-success);
+    background-color: var(--color-main-background);
     justify-content: center !important;
     width: 92%;
     margin-left: 0;
@@ -1336,10 +1337,16 @@ a.legal {
 }
 
 #body-login #header .logo {
-    background-image: url("../img/logo@2x.svg");
+    background-image: var(--logo);
     margin-top: 0.5em;
     background-size: contain;
 }
+#body-login {
+    background: var(--color-main-background);
+}
+#body-login .wrapper, #body-login .body-login-container, #body-login .guest-box, #body-login .v-align, #body-login  .v-align > footer {
+    background: var(--color-main-background);
+}
 
 #body-login .lost-password-container .update {
     margin-bottom: 3%;
@@ -1369,7 +1376,7 @@ a.legal {
     vertical-align: middle;
     float: left;
     width: 70%;
-    background: linear-gradient(127.57deg, #FF7A00 3.94%, #ED1C61 76.89%);
+    background: var(--background-gradient);
     transition: 1s;
 }
 .lines{
@@ -1444,7 +1451,7 @@ a.legal {
     font-weight: 500;
     font-size: 21px;
     letter-spacing: -0.44px;
-    color: #333333;
+    color: var(--color-main-text);
 }
 .v-align.warning-messsage > div {
   margin: 0 auto;
@@ -1463,7 +1470,7 @@ a.legal {
     max-width: 60%;
 }
 #lost-password{
-    color: #0086FF !important;
+    color: var(--color-primary) !important;
     font-family: 'Montserrat';
     font-style: normal;
     font-weight: 400 !important;
@@ -1644,7 +1651,7 @@ a.legal {
 }
 .have-an-account {
     margin-top: 10px;
-    color: #333333;
+    color: var(--color-main-text);
     border-top: 1px solid #d7d7d7;
     border-width: thin;
     padding: 15px;
@@ -1704,7 +1711,7 @@ a.legal {
 }
 #body-login .guest-box.login-box .button-vue--vue-tertiary-no-background,
 #body-login .guest-box.login-box .input-field__input {
-    color: #222222;
+    color: var(--color-main-text);
 }
 #body-login .guest-box.login-box .login-additional.login-passwordless .input-field__input {
     padding: 12px 16px;
@@ -1714,13 +1721,14 @@ a.legal {
     box-sizing: border-box;
     border-radius: 8px;
     font-size: 16px;
-    background-color: #ffffff;
+    background-color: var(--color-main-background);
+    color: var(--color-main-text);
 }
 #body-login .guest-box.login-box .login-additional.login-passwordless .button-vue.button-vue--size-normal.button-vue--text-only.button-vue--vue-tertiary.button-vue--wide {
     color: #808080;
 }
 #body-login .guest-box.login-box h2{
-    color: #333333;
+    color: var(--color-main-text);
 }
 #body-login .picker-window p.info{
     color: #222222;
@@ -1748,10 +1756,10 @@ a.legal {
     display:none;
 }
 #body-login .guest-box.login-box .input-field__label{
-    color: #333333;
+    color: var(--color-main-text);
     font-weight: 700;
     font-size: 14px;
-    background-color: #FFFFFF;
+    background-color: var(--color-main-background);
     margin-top: 7px;
     margin-left: 16px;
     border-radius: 10px;
@@ -1760,7 +1768,7 @@ a.legal {
     color: #ffffff;
 }
 #body-login .guest-box.login-box .lost-password-container .notecard.notecard--success{
-    color:#222222 !important;
+    color: var(--color-main-text) !important;
 }
 @media(prefers-color-scheme: dark){
     #body-login .not_alt_login .picker-window h2 ,#body-login .not_alt_login .picker-window p.info {
@@ -1775,4 +1783,24 @@ a.legal {
     #body-login .login-form .notecard.notecard--error {
         color:#222222 !important;
     }  
-}   
\ No newline at end of file
+}   
+
+#main.register-page .fields, #main.register-page #fields{
+    background-color: var(--color-main-background) !important;
+}
+#main.register-page .fields input, #main.register-page #fields input{
+    background-color: var(--color-main-background) !important;
+    color: var(--color-main-text) !important;
+}
+#main.register-page #fields .title{
+    color: var(--color-main-text) !important;   
+}
+#main.register-page .fields label, #main.register-page #fields label{
+    color: var(--color-main-text) !important;
+}
+#main.register-page .important {
+    color: var(--color-main-text) !important;
+}
+#main.register-page .lang-select{
+    color: var(--color-main-text) !important;
+}
\ No newline at end of file
diff --git a/core/css/server.css b/core/css/server.css
index 7a3849a9e69fe0630c3105ec0bf7716e00fb0189..fc32683f937729a3c211702ebd7d5b756348b304 100644
--- a/core/css/server.css
+++ b/core/css/server.css
@@ -63,6 +63,7 @@
     --image-logoheader-custom:true  !important;
     --background-image-invert-if-bright:no !important;
     --image-background:none  !important;
+    --background-gradient: linear-gradient(0deg, #ED1C61 3.94%, #FF7A00 76.89%);
 }
 
 /* Force a few variables to right values for dark theme */
@@ -78,6 +79,7 @@ body[data-themes="dark"] , body[data-themes="dark-highcontrast"]{
     --image-logoheader-custom:true;
     --background-image-invert-if-bright:no !important;
     --image-background:none !important;
+    --background-gradient: linear-gradient(0deg, #211133 3.94%, #760F4C 76.89%);
 }
 
 body.theme--highcontrast {
@@ -92,6 +94,7 @@ body.theme--highcontrast {
         --notification-icon: var(--original-icon-notifications-white);
         --notification-icon-has-notification: var(--icon-has-notification-light);
         --search-icon: var(--original-icon-search-white);
+        --background-gradient: linear-gradient(0deg, #211133 3.94%, #760F4C 76.89%);
     }
 }
 
diff --git a/core/img/logo-icon.png b/core/img/logo-icon.png
index e198884b6782ebb8f00035a6edcbaa401c9b7da9..2408bc28123260f4824b86c4d94f506cb7c3bfd9 100755
Binary files a/core/img/logo-icon.png and b/core/img/logo-icon.png differ
diff --git a/core/img/logo.png b/core/img/logo.png
deleted file mode 100755
index 5962784336dad4869ea7156f4d669c8612510b97..0000000000000000000000000000000000000000
Binary files a/core/img/logo.png and /dev/null differ
diff --git a/core/img/logo.svg b/core/img/logo.svg
new file mode 100644
index 0000000000000000000000000000000000000000..adeaf0a8124a936645643bf613ed5cb77a2451d9
--- /dev/null
+++ b/core/img/logo.svg
@@ -0,0 +1,50 @@
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