diff --git a/web/static/themes/forest.css b/web/static/themes/forest.css
index e69de29..adceb4f 100644
--- a/web/static/themes/forest.css
+++ b/web/static/themes/forest.css
@@ -0,0 +1,17 @@
+/* Forest: calming greens */
+:root {
+  --bg: #0d1411;
+  --bg-elev: #121a16;
+  --text: #e7f2ea;
+  --muted: #a6b9ac;
+  --card: #0f1813;
+  --border: #203428;
+  --accent: #3da67a;
+  --accent-contrast: #0b1411;
+  --accent-soft: rgba(61,166,122,.18);
+  --success: #46d093;
+  --warning: #d2b04a;
+  --danger:  #e0727c;
+  --shadow: 0 10px 28px rgba(0,0,0,.28);
+  --radius: 14px;
+}
\ No newline at end of file