diff --git a/app/web/templates/base.html b/app/web/templates/base.html
index 4bdafd7..e2ff680 100644
--- a/app/web/templates/base.html
+++ b/app/web/templates/base.html
@@ -9,7 +9,8 @@
     :root { --bg:#0f1115; --card:#181b22; --ink:#e6e9ef; --muted:#8b93a7; --line:#262b36;
             --ok:#3ecf8e; --warn:#e6b34a; --err:#e5605e; --accent:#5b8def; }
     * { box-sizing:border-box; }
-    body { margin:0; font:15px/1.5 system-ui,sans-serif; background:var(--bg); color:var(--ink); }
+    body { margin:0; font:15px/1.5 ui-sans-serif,system-ui,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
+           background:var(--bg); color:var(--ink); -webkit-font-smoothing:antialiased; }
     header { padding:16px 24px; border-bottom:1px solid var(--line); display:flex; align-items:center; gap:12px; }
     header h1 { font-size:20px; margin:0; font-weight:700; letter-spacing:-.01em; }
     header .env { font-size:12px; color:var(--muted); border:1px solid var(--line); padding:2px 8px; border-radius:99px; }