diff --git a/server/src/wled_controller/static/js/app.js b/server/src/wled_controller/static/js/app.js
index 51e29b8..2f633b4 100644
--- a/server/src/wled_controller/static/js/app.js
+++ b/server/src/wled_controller/static/js/app.js
@@ -37,6 +37,7 @@ import {
 import {
     loadDashboard, startDashboardWS, stopDashboardWS,
     dashboardToggleProfile, dashboardStartTarget, dashboardStopTarget, dashboardStopAll,
+    toggleDashboardSection,
 } from './features/dashboard.js';
 import {
     loadPictureSources, switchStreamTab,
@@ -151,6 +152,7 @@ Object.assign(window, {
     dashboardStartTarget,
     dashboardStopTarget,
     dashboardStopAll,
+    toggleDashboardSection,
 
     // streams / capture templates / PP templates
     loadPictureSources,
diff --git a/server/src/wled_controller/static/js/features/dashboard.js b/server/src/wled_controller/static/js/features/dashboard.js
index 956f4fc..c7244aa 100644
--- a/server/src/wled_controller/static/js/features/dashboard.js
+++ b/server/src/wled_controller/static/js/features/dashboard.js
@@ -8,6 +8,48 @@ import { t } from '../core/i18n.js';
 import { escapeHtml, handle401Error } from '../core/api.js';
 import { showToast } from '../core/ui.js';
 
+const DASHBOARD_COLLAPSED_KEY = 'dashboard_collapsed';
+
+function _getCollapsedSections() {
+    try { return JSON.parse(localStorage.getItem(DASHBOARD_COLLAPSED_KEY)) || {}; }
+    catch { return {}; }
+}
+
+export function toggleDashboardSection(sectionKey) {
+    const collapsed = _getCollapsedSections();
+    collapsed[sectionKey] = !collapsed[sectionKey];
+    localStorage.setItem(DASHBOARD_COLLAPSED_KEY, JSON.stringify(collapsed));
+    const header = document.querySelector(`[data-dashboard-section="${sectionKey}"]`);
+    if (!header) return;
+    const content = header.nextElementSibling;
+    const chevron = header.querySelector('.dashboard-section-chevron');
+    if (collapsed[sectionKey]) {
+        content.style.display = 'none';
+        chevron.textContent = '\u25B6';
+    } else {
+        content.style.display = '';
+        chevron.textContent = '\u25BC';
+    }
+}
+
+function _sectionHeader(sectionKey, label, count, extraHtml = '') {
+    const collapsed = _getCollapsedSections();
+    const isCollapsed = !!collapsed[sectionKey];
+    const chevron = isCollapsed ? '\u25B6' : '\u25BC';
+    return `<div class="dashboard-section-header" data-dashboard-section="${sectionKey}" onclick="toggleDashboardSection('${sectionKey}')">
+        <span class="dashboard-section-chevron">${chevron}</span>
+        ${label}
+        <span class="dashboard-section-count">${count}</span>
+        ${extraHtml}
+    </div>`;
+}
+
+function _sectionContent(sectionKey, itemsHtml) {
+    const collapsed = _getCollapsedSections();
+    const isCollapsed = !!collapsed[sectionKey];
+    return `<div class="dashboard-section-content"${isCollapsed ? ' style="display:none"' : ''}>${itemsHtml}</div>`;
+}
+
 function formatUptime(seconds) {
     if (!seconds || seconds <= 0) return '-';
     const h = Math.floor(seconds / 3600);
@@ -67,35 +109,30 @@ export async function loadDashboard() {
         if (profiles.length > 0) {
             const activeProfiles = profiles.filter(p => p.is_active);
             const inactiveProfiles = profiles.filter(p => !p.is_active);
+            const profileItems = [...activeProfiles, ...inactiveProfiles].map(p => renderDashboardProfile(p)).join('');
 
             html += `<div class="dashboard-section">
-                <div class="dashboard-section-header">
-                    ${t('dashboard.section.profiles')}
-                    <span class="dashboard-section-count">${profiles.length}</span>
-                </div>
-                ${activeProfiles.map(p => renderDashboardProfile(p)).join('')}
-                ${inactiveProfiles.map(p => renderDashboardProfile(p)).join('')}
+                ${_sectionHeader('profiles', t('dashboard.section.profiles'), profiles.length)}
+                ${_sectionContent('profiles', profileItems)}
             </div>`;
         }
 
         if (running.length > 0) {
+            const stopAllBtn = `<button class="btn btn-sm btn-danger dashboard-stop-all" onclick="event.stopPropagation(); dashboardStopAll()" title="${t('dashboard.stop_all')}">⏹️ ${t('dashboard.stop_all')}</button>`;
+            const runningItems = running.map(target => renderDashboardTarget(target, true, devicesMap)).join('');
+
             html += `<div class="dashboard-section">
-                <div class="dashboard-section-header">
-                    ${t('dashboard.section.running')}
-                    <span class="dashboard-section-count">${running.length}</span>
-                    <button class="btn btn-sm btn-danger dashboard-stop-all" onclick="dashboardStopAll()" title="${t('dashboard.stop_all')}">⏹️ ${t('dashboard.stop_all')}</button>
-                </div>
-                ${running.map(target => renderDashboardTarget(target, true, devicesMap)).join('')}
+                ${_sectionHeader('running', t('dashboard.section.running'), running.length, stopAllBtn)}
+                ${_sectionContent('running', runningItems)}
             </div>`;
         }
 
         if (stopped.length > 0) {
+            const stoppedItems = stopped.map(target => renderDashboardTarget(target, false, devicesMap)).join('');
+
             html += `<div class="dashboard-section">
-                <div class="dashboard-section-header">
-                    ${t('dashboard.section.stopped')}
-                    <span class="dashboard-section-count">${stopped.length}</span>
-                </div>
-                ${stopped.map(target => renderDashboardTarget(target, false, devicesMap)).join('')}
+                ${_sectionHeader('stopped', t('dashboard.section.stopped'), stopped.length)}
+                ${_sectionContent('stopped', stoppedItems)}
             </div>`;
         }
 
diff --git a/server/src/wled_controller/static/style.css b/server/src/wled_controller/static/style.css
index 4c41f44..f7d30cb 100644
--- a/server/src/wled_controller/static/style.css
+++ b/server/src/wled_controller/static/style.css
@@ -3256,6 +3256,15 @@ input:-webkit-autofill:focus {
     gap: 6px;
     text-transform: uppercase;
     letter-spacing: 0.5px;
+    cursor: pointer;
+    user-select: none;
+}
+
+.dashboard-section-chevron {
+    font-size: 0.6rem;
+    color: var(--text-secondary);
+    width: 10px;
+    display: inline-block;
 }
 
 .dashboard-section-count {