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diff --git a/ui/src/fonts/jetbrains-mono-400.woff2 b/ui/src/fonts/jetbrains-mono-400.woff2
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diff --git a/ui/src/fonts/jetbrains-mono-600.woff2 b/ui/src/fonts/jetbrains-mono-600.woff2
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diff --git a/ui/src/index.css b/ui/src/index.css
index b236e147..83ff9288 100644
--- a/ui/src/index.css
+++ b/ui/src/index.css
@@ -1,4 +1,62 @@
-@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=JetBrains+Mono:wght@400;500;600&display=swap');
+/* DM Sans — self-hosted (GDPR compliant) */
+@font-face {
+  font-family: 'DM Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: url('./fonts/dm-sans-400.woff2') format('woff2');
+}
+@font-face {
+  font-family: 'DM Sans';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: url('./fonts/dm-sans-500.woff2') format('woff2');
+}
+@font-face {
+  font-family: 'DM Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: swap;
+  src: url('./fonts/dm-sans-600.woff2') format('woff2');
+}
+@font-face {
+  font-family: 'DM Sans';
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+  src: url('./fonts/dm-sans-700.woff2') format('woff2');
+}
+@font-face {
+  font-family: 'DM Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: swap;
+  src: url('./fonts/dm-sans-400-italic.woff2') format('woff2');
+}
+
+/* JetBrains Mono — self-hosted (GDPR compliant) */
+@font-face {
+  font-family: 'JetBrains Mono';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: url('./fonts/jetbrains-mono-400.woff2') format('woff2');
+}
+@font-face {
+  font-family: 'JetBrains Mono';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: url('./fonts/jetbrains-mono-500.woff2') format('woff2');
+}
+@font-face {
+  font-family: 'JetBrains Mono';
+  font-style: normal;
+  font-weight: 600;
+  font-display: swap;
+  src: url('./fonts/jetbrains-mono-600.woff2') format('woff2');
+}
 
 :root {
   font-family: 'DM Sans', system-ui, sans-serif;