peer list at top, emoji w/o bubbles

client/src/app/chat-page.component.scss

@@ -19,10 +19,10 @@
 .chat-page {
   display: flex;
   flex-direction: column;
-  width: min(100%, 800px);
+  width: min(95vw, 95%);
   height: min(calc(100dvh - 2rem), 1024px);
   max-height: 1024px;
-  margin-inline: auto;
+  margin-inline: 0 auto;
   overflow-x: hidden;
 }
 
@@ -239,21 +239,14 @@
 .chat-layout {
   display: grid;
   flex: 1 1 auto;
-  grid-template-columns: minmax(10rem, 13rem) minmax(0, 1fr);
-  gap:1.25rem;
+  grid-template-columns: minmax(0, 1fr);
+  gap: 0;
   min-height: 0;
 }
 
-.peer-sidebar {
-  padding:1rem;
-  border-radius: 1.3rem;
-  border: 1px solid var(--surface-border-soft);
-  background: var(--panel-soft-background);
-  align-self: start;
-}
-
 .peer-dropdown {
   position: relative;
+  min-width: min(18rem, 42vw);
 }
 
 .peer-dropdown-trigger {
@@ -264,7 +257,7 @@
   position: absolute;
   top: calc(100% + 0.65rem);
   left: 0;
-  right: 0;
+  width: 100%;
   z-index: 4;
   display: grid;
   gap: 0.75rem;
@@ -288,7 +281,7 @@
   border-radius: 1rem;
   color: inherit;
   background: var(--surface-background);
-  font-size: 0.7em;
+  font-size: 1.05em;
   transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
 }
 
@@ -309,7 +302,7 @@
 }
 
 .peer-dropdown-caret {
-  font-size: 1.34rem;
+  font-size: 4.02rem;
   line-height: 1;
   transition: transform 160ms ease;
 }
@@ -479,6 +472,14 @@
   background: var(--badge-background);
 }
 
+.bubble-emoji-only {
+  max-width: none;
+  padding: 0;
+  border-radius: 0;
+  background: transparent;
+  box-shadow: none;
+}
+
 .bubble-meta {
   display: grid;
   gap: 0.12rem;
@@ -491,6 +492,11 @@
   display: block;
 }
 
+.emoji-only-text {
+  font-size: clamp(2.1rem, 5vw, 3.4rem);
+  line-height: 1.15;
+}
+
 .bubble-system-status {
   display: inline-flex;
   align-items: center;
@@ -745,8 +751,8 @@
     grid-template-columns: 1fr;
   }
 
-  .peer-list {
-    max-height: 16rem;
+  .peer-dropdown {
+    min-width: min(100%, 18rem);
   }
 
   .status-indicators {