diff --git a/internal/httpapi/static/app.css b/internal/httpapi/static/app.css
index b4959c3..e0c8ea7 100644
--- a/internal/httpapi/static/app.css
+++ b/internal/httpapi/static/app.css
@@ -1,13 +1,16 @@
 body { padding: 0; }
 header.nav { position: sticky; top: 0; z-index: 10; padding: .6rem 1rem; border-bottom: 1px solid var(--muted-border-color); display: flex; justify-content: space-between; align-items: center; }
 header.nav a.brand { text-decoration: none; font-weight: 600; }
-main.container { display: grid; grid-template-columns: 220px 1fr; gap: 0; min-height: calc(100vh - 3rem); }
-aside.sidebar { border-right: 1px solid var(--muted-border-color); padding: .75rem; overflow-y: auto; }
-aside.sidebar a { display:block; padding:.25rem .5rem; border-radius:.25rem; text-decoration:none; }
-aside.sidebar a.active { background: var(--muted-color); color: var(--contrast); }
-section.chat { padding: .75rem 1rem; display:flex; flex-direction: column; height: calc(100vh - 3.5rem); }
+/* Dashboard-only grid layout */
+.dash { display: grid; grid-template-columns: 220px 1fr; gap: 0; min-height: calc(100vh - 3rem); }
+.dash aside.sidebar { border-right: 1px solid var(--muted-border-color); padding: .75rem; overflow-y: auto; }
+.dash aside.sidebar a { display:block; padding:.25rem .5rem; border-radius:.25rem; text-decoration:none; }
+.dash aside.sidebar a.active { background: var(--muted-color); color: var(--contrast); }
+.dash section.chat { padding: .75rem 1rem; display:flex; flex-direction: column; height: calc(100vh - 3.5rem); }
 #tail { flex: 1; overflow: auto; white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; height: calc(100vh - 4.5rem); }
 .ts { opacity: .66; }
 .msg { margin-bottom: .25rem; }
 footer { text-align: center; font-size: .85rem; padding: .5rem 0; opacity: .7; }
-@media (max-width: 900px) { main.container { grid-template-columns: 1fr; } aside.sidebar { display:none; } }
+@media (max-width: 900px) { .dash { grid-template-columns: 1fr; } .dash aside.sidebar { display:none; } }
+/* Summarizer output wrapping */
+#out { white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere; }
diff --git a/internal/httpapi/templates/dashboard.tmpl b/internal/httpapi/templates/dashboard.tmpl
index b7f5111..c6ea560 100644
--- a/internal/httpapi/templates/dashboard.tmpl
+++ b/internal/httpapi/templates/dashboard.tmpl
@@ -1,5 +1,5 @@
 {{ define "dashboard" }}
-<main class="container">
+<main class="dash">
   <aside class="sidebar">
     <nav id="chanlist"></nav>
   </aside>