Separated out the theme tiles

combined data axes into the index file

src/lib/styles/nightmare.css

@@ -0,0 +1,44 @@
+/* Nightmare Theme */
+:global(.theme-nightmare) {
+  font-family: 'Georgia', serif;
+  background: #000000;
+  color: #8b0000;
+}
+
+:global(.theme-nightmare .window) {
+  background: #0d0000;
+  border: 3px solid #8b0000;
+  box-shadow: 0 0 30px #ff0000;
+}
+
+:global(.theme-nightmare .title-bar) {
+  background: linear-gradient(180deg, #3a0000, #000000);
+  color: #ff0000;
+  padding: 15px;
+  text-align: center;
+  text-transform: uppercase;
+  letter-spacing: 5px;
+  text-shadow: 0 0 10px #ff0000;
+}
+
+:global(.theme-nightmare fieldset) {
+  border: 2px solid #8b0000;
+}
+
+:global(.theme-nightmare legend) {
+  color: #ff0000;
+  text-shadow: 0 0 5px #ff0000;
+}
+
+:global(.theme-nightmare button) {
+  background: #3a0000;
+  border: 2px solid #8b0000;
+  color: #ff0000;
+  font-family: 'Georgia', serif;
+  text-transform: uppercase;
+  padding: 10px 25px;
+}
+
+:global(.theme-nightmare button:hover) {
+  background: #8b0000;
+}