add alternate admin panel colour themes. for fun.

admin/static/admin.css

@@ -66,6 +66,32 @@
     }
 }
 
+@media (prefers-color-scheme: green) {
+    :root {
+        --bg-0: #d0d9c7;
+        --bg-1: #e2e5de;
+        --bg-2: #f1f1f1;
+        --bg-3: #ffffff;
+        --fg-0: #626f54;
+        --fg-1: #505c43;
+        --fg-2: #49523e;
+        --fg-3: #2c3522;
+    }
+}
+
+@media (prefers-color-scheme: purple) {
+    :root {
+        --bg-0: #15121c;
+        --bg-1: #1e1a27;
+        --bg-2: #302a3d;
+        --bg-3: #4a4358;
+        --fg-0: #9e8fbf;
+        --fg-1: #a29bb3;
+        --fg-2: #b9b0cd;
+        --fg-3: #dcd5ec;
+    }
+}
+
 @media (prefers-color-scheme: dark) {
     img.icon {
         -webkit-filter: invert(1);
@@ -187,6 +213,7 @@ main.dashboard {
 a {
     color: inherit;
     text-decoration: none;
+    transition: color .1s ease-out, background-color .1s ease-out;
 }
 
 /*