Group toolbar items into visual pill containers

Four groups: connection, quad view, themes, panel config.
Each group shares one background pill. Bigger icons (w-6 h-6),
36px hit area with minimal padding.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/components/AppToolbar.vue

@@ -1,93 +1,69 @@
 <template>
     <div v-if="isLoggedIn" class="app-toolbar">
-        <!-- Connection pill -->
+
-        <button class="toolbar-pill" :class="{ active: connActive }" @click="toggleDropdown('conn')" :title="connLabel || 'Connection'">
+        <!-- Group: Connection + Takeover -->
-            <WifiIcon class="w-4 h-4" />
+        <div class="toolbar-group">
-            <span v-if="connLabel" class="toolbar-pill-label">{{ connLabel }}</span>
+            <button class="toolbar-btn" :class="{ active: connActive }" @click="toggleDropdown('conn')" :title="connLabel || 'Connection'">
-        </button>
+                <WifiIcon class="w-6 h-6" />
+                <span v-if="connLabel" class="toolbar-btn-label">{{ connLabel }}</span>
+            </button>
+            <button v-if="takeoverToken" class="toolbar-btn" :class="{ active: captureActive }" @click="toggleDropdown('takeover')" title="Takeover">
+                <SignalIcon class="w-6 h-6" />
+            </button>
+        </div>
 
         <div class="toolbar-spacer" />
 
-        <!-- Pane toggles -->
+        <!-- Group: Quad view (pane toggles) -->
-        <button
+        <div class="toolbar-group">
-            class="toolbar-pill toolbar-pill-icon"
+            <button class="toolbar-btn" :class="{ active: isPaneOpen('chat') }" @click="togglePane('chat')" title="Chat">
-            :class="{ active: isPaneOpen('chat') }"
+                <ChatBubbleLeftIcon class="w-6 h-6" />
-            @click="togglePane('chat')"
+            </button>
-            title="Chat"
+            <button class="toolbar-btn" :class="{ active: isPaneOpen('dashboard') }" @click="togglePane('dashboard')" title="Display">
-        >
+                <RectangleGroupIcon class="w-6 h-6" />
-            <ChatBubbleLeftIcon class="w-4 h-4" />
+            </button>
-        </button>
+            <button class="toolbar-btn" :class="{ active: isPaneOpen('files') }" @click="togglePane('files')" title="Files">
-        <button
+                <FolderIcon class="w-6 h-6" />
-            class="toolbar-pill toolbar-pill-icon"
+            </button>
-            :class="{ active: isPaneOpen('dashboard') }"
+            <button class="toolbar-btn" :class="{ active: isPaneOpen('artifacts') }" @click="togglePane('artifacts')" title="Konsole">
-            @click="togglePane('dashboard')"
+                <SparklesIcon class="w-6 h-6" />
-            title="Display"
+            </button>
-        >
+        </div>
-            <RectangleGroupIcon class="w-4 h-4" />
-        </button>
-        <button
-            class="toolbar-pill toolbar-pill-icon"
-            :class="{ active: isPaneOpen('files') }"
-            @click="togglePane('files')"
-            title="Files"
-        >
-            <FolderIcon class="w-4 h-4" />
-        </button>
-        <button
-            class="toolbar-pill toolbar-pill-icon"
-            :class="{ active: isPaneOpen('artifacts') }"
-            @click="togglePane('artifacts')"
-            title="Konsole"
-        >
-            <SparklesIcon class="w-4 h-4" />
-        </button>
 
-        <div class="toolbar-divider" />
+        <!-- Group: Themes -->
+        <div class="toolbar-group">
+            <button
+                v-for="t in THEMES"
+                :key="t"
+                class="toolbar-btn"
+                :class="{ active: theme === t }"
+                @click="setTheme(t)"
+                :title="THEME_NAMES[t]"
+            >
+                <component :is="THEME_ICONS[t]" class="w-6 h-6" />
+            </button>
+        </div>
 
-        <!-- Theme pills (icon only) -->
+        <!-- Group: Panel config + version -->
-        <button
+        <div class="toolbar-group">
-            v-for="t in THEMES"
+            <button
-            :key="t"
+                v-for="panel in availablePanels"
-            class="toolbar-pill toolbar-pill-icon"
+                :key="panel.id"
-            :class="{ active: theme === t }"
+                class="toolbar-btn"
-            @click="setTheme(t)"
+                :class="{ active: isPanelOpen(panel.id) }"
-            :title="THEME_NAMES[t]"
+                @click="togglePanelBtn(panel.id)"
-        >
+                :title="panel.label"
-            <component :is="THEME_ICONS[t]" class="w-4 h-4" />
+            >
-        </button>
+                <component :is="panelIcon(panel.id)" class="w-6 h-6" />
+            </button>
+            <button class="toolbar-btn toolbar-btn-dim" @click="copyVersionDetails" :title="versionFull">
+                <span class="toolbar-version-text">{{ versionShort }}</span>
+            </button>
+        </div>
 
-        <!-- Panel toggles (dev/operator tools) -->
+        <!-- Dropdowns -->
-        <button
-            v-for="panel in availablePanels"
-            :key="panel.id"
-            class="toolbar-pill toolbar-pill-icon"
-            :class="{ active: isPanelOpen(panel.id) }"
-            @click="togglePanelBtn(panel.id)"
-            :title="panel.label"
-        >
-            <component :is="panelIcon(panel.id)" class="w-4 h-4" />
-        </button>
-
-        <!-- Takeover / Capture -->
-        <button
-            v-if="takeoverToken"
-            class="toolbar-pill"
-            :class="{ active: captureActive }"
-            @click="toggleDropdown('takeover')"
-            title="Takeover"
-        >
-            <SignalIcon class="w-4 h-4" />
-        </button>
-
-        <!-- Version pill -->
-        <button class="toolbar-pill toolbar-pill-dim" @click="copyVersionDetails" :title="versionFull">
-            <span class="toolbar-version-text">{{ versionShort }}</span>
-        </button>
-
-        <!-- Panels (dropdown from toolbar) -->
         <div v-if="openDropdown" class="toolbar-panel-backdrop" @click="openDropdown = null" />
 
-        <!-- Connection panel -->
         <div v-if="openDropdown === 'conn'" class="toolbar-panel" style="right: auto; left: 0;">
             <div class="toolbar-panel-header">Connection</div>
             <div class="toolbar-panel-row"><span>HTTP</span><span>{{ chatStore.connectionState }}</span></div>
@@ -96,7 +72,6 @@
             <div class="toolbar-panel-row"><span>Mode</span><span>{{ selectedMode }}</span></div>
         </div>
 
-        <!-- Takeover panel -->
         <div v-if="openDropdown === 'takeover'" class="toolbar-panel" style="right: 0;">
             <div class="toolbar-panel-header">Takeover</div>
             <div class="toolbar-panel-token" @click="copyToken" :title="tokenCopied ? 'Copied!' : 'Click to copy'">
@@ -107,11 +82,10 @@
                 <span>Capture</span>
                 <span :style="{ color: captureActive ? 'var(--success, #22c55e)' : 'var(--text-dim)' }">{{ captureActive ? 'ON' : 'OFF' }}</span>
             </div>
-            <button class="toolbar-panel-action" @click="toggleCapture">
+            <button class="toolbar-panel-action" @click="toggleCapture">{{ captureActive ? 'Disable Capture' : 'Enable Capture' }}</button>
-                {{ captureActive ? 'Disable Capture' : 'Enable Capture' }}
-            </button>
             <button class="toolbar-panel-action" @click="revokeAndClose">Revoke</button>
         </div>
+
     </div>
 </template>
 
@@ -218,51 +192,57 @@ function toggleDropdown(panel: 'conn' | 'takeover') {
 
 .toolbar-spacer { flex: 1; }
 
-.toolbar-divider {
+/* Group: shared pill container */
-    width: 1px;
+.toolbar-group {
-    height: 18px;
-    background: var(--border);
-    opacity: 0.5;
-    flex-shrink: 0;
-}
-
-.toolbar-pill {
     display: flex;
     align-items: center;
-    gap: 6px;
     background: var(--panel-bg);
     border-radius: var(--radius-panel, 12px);
     box-shadow: var(--panel-shadow);
-    padding: 0 12px;
+    padding: 2px;
-    height: 34px;
+    gap: 1px;
-    font-size: 0.85rem;
+    flex-shrink: 0;
+}
+
+/* Button inside a group */
+.toolbar-btn {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 5px;
+    width: 36px;
+    height: 36px;
+    border-radius: calc(var(--radius-panel, 12px) - 3px);
     color: var(--text-dim);
     border: none;
+    background: none;
     cursor: pointer;
-    transition: color 0.12s, background 0.12s;
+    font-size: 0.85rem;
     white-space: nowrap;
+    transition: color 0.12s, background 0.12s;
+    flex-shrink: 0;
 }
-.toolbar-pill:hover { color: var(--text); }
+.toolbar-btn:hover { color: var(--text); background: color-mix(in srgb, var(--text) 6%, transparent); }
-.toolbar-pill.active { color: var(--accent); }
+.toolbar-btn.active { color: var(--accent); }
 
-.toolbar-pill-icon {
+/* Connection button widens when it has a label */
-    width: 34px;
+.toolbar-btn:has(.toolbar-btn-label) {
-    padding: 0;
+    width: auto;
-    justify-content: center;
+    padding: 0 8px;
 }
-
+.toolbar-btn-label {
-.toolbar-pill-dim {
-    opacity: 0.5;
-}
-.toolbar-pill-dim:hover { opacity: 0.8; }
-
-.toolbar-pill-label {
     overflow: hidden;
     text-overflow: ellipsis;
 }
 
-.toolbar-version-text {
+.toolbar-btn-dim { opacity: 0.45; }
-    font-size: 0.65rem;
+.toolbar-btn-dim:hover { opacity: 0.8; }
+
+.toolbar-version-text { font-size: 0.65rem; }
+
+@media (max-width: 480px) {
+    .toolbar-btn-label { display: none; }
+    .toolbar-btn:has(.toolbar-btn-label) { width: 32px; padding: 0; }
 }
 
 /* Panel dropdown */
@@ -334,9 +314,7 @@ function toggleDropdown(panel: 'conn' | 'takeover') {
 }
 .toolbar-panel-action:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); color: var(--accent); }
 
-/* Mobile: hide labels, shrink pills */
 @media (max-width: 480px) {
-    .toolbar-pill-label { display: none; }
     .toolbar-panel { width: min(220px, calc(100vw - 16px)); }
 }
 </style>