Add Simple CSS and set date formats on templates

static/assets/css/overrides.css

@@ -0,0 +1,43 @@
+
+:root {
+    --accent: #B60000;
+    --accent-hover: #1266e2;
+    --accent-text: var(--bg);
+    --code: #d81b60;
+    --preformatted: #444;
+    --marked: #ffdd33;
+    --disabled: #efefef;
+}
+
+@media (prefers-color-scheme: dark) {
+    :root {
+        color-scheme: dark;
+        --accent: #FF8A8A;
+        --accent-hover: #ffe099;
+        --code: #f06292;
+        --preformatted: #ccc;
+    }
+}
+
+pre,
+code,
+pre span
+{
+    font-family: "Libre Baskerville";
+    background-color: inherit;
+    border: none;
+}
+
+
+@font-face {
+    font-family: 'Libre Baskerville';
+    font-style: normal;
+    font-display: swap;
+    font-weight: 400;
+    src: url(https://cdn.jsdelivr.net/fontsource/fonts/libre-baskerville@latest/latin-400-normal.woff2) format('woff2'), url(https://cdn.jsdelivr.net/fontsource/fonts/libre-baskerville@latest/latin-400-normal.woff) format('woff');
+    unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
+}
+
+html {
+    font-family: "Libre Baskerville";
+}