Changeset 0.28.3.1 (#188)

2026-03-14 14:43:55 +00:00
parent f68a58b073
commit 205a770c74
46 changed files with 720 additions and 406 deletions
--- a/src/js/admin-handlers.js
+++ b/src/js/admin-handlers.js
@@ -785,8 +785,8 @@ function editAdminExtension(id) {
                ${scriptEditor}
            </div>
            <div style="display:flex;gap:8px;justify-content:flex-end">
-                <button class="btn-small" onclick="_closeExtEditForm('${id}')">Cancel</button>
-                <button class="btn-small btn-primary" onclick="saveAdminExtension('${id}')">Save Changes</button>
+                <button class="btn-small" data-action="_closeExtEditForm" data-args='${JSON.stringify([id])}'">Cancel</button>
+                <button class="btn-small btn-primary" data-action="saveAdminExtension" data-args='${JSON.stringify([id])}'">Save Changes</button>
            </div>
        </div>
    `;
@@ -888,34 +888,34 @@ async function saveAdminExtension(id) {
 }

 // ── Exports ─────────────────────────────────
-window._adminPersonaForm = _adminPersonaForm;
-window._initAdminListeners = _initAdminListeners;
-window.adminResetUserPassword = adminResetUserPassword;
-window.bulkSetUserModelVisibility = bulkSetUserModelVisibility;
-window.cycleModelVisibility = cycleModelVisibility;
-window.deleteAdminExtension = deleteAdminExtension;
-window.deleteAdminPersona = deleteAdminPersona;
-window.deleteGroup = deleteGroup;
-window.deleteTeam = deleteTeam;
-window.deleteUser = deleteUser;
-window.deleteUserPersona = deleteUserPersona;
-window.editAdminExtension = editAdminExtension;
-window.editAdminPersona = editAdminPersona;
-window.ensureAdminPersonaForm = ensureAdminPersonaForm;
-window.removeGroupMember = removeGroupMember;
-window.removeTeamMember = removeTeamMember;
-window.saveGrant = saveGrant;
-window.settingsDeleteTeamPersona = settingsDeleteTeamPersona;
-window.settingsRemoveTeamMember = settingsRemoveTeamMember;
-window.settingsUpdateTeamMember = settingsUpdateTeamMember;
-window.showApproveForm = showApproveForm;
-window.toggleAdminExtension = toggleAdminExtension;
-window.toggleAdminPersona = toggleAdminPersona;
-window.toggleTeamActive = toggleTeamActive;
-window.toggleUserActive = toggleUserActive;
-window.toggleUserModelVisibility = toggleUserModelVisibility;
-window.toggleUserRole = toggleUserRole;
-window.updateTeamMember = updateTeamMember;
-window._closeExtEditForm = _closeExtEditForm;
-window.saveAdminExtension = saveAdminExtension;
+sb.register('_adminPersonaForm', _adminPersonaForm);
+sb.register('_initAdminListeners', _initAdminListeners);
+sb.register('adminResetUserPassword', adminResetUserPassword);
+sb.register('bulkSetUserModelVisibility', bulkSetUserModelVisibility);
+sb.register('cycleModelVisibility', cycleModelVisibility);
+sb.register('deleteAdminExtension', deleteAdminExtension);
+sb.register('deleteAdminPersona', deleteAdminPersona);
+sb.register('deleteGroup', deleteGroup);
+sb.register('deleteTeam', deleteTeam);
+sb.register('deleteUser', deleteUser);
+sb.register('deleteUserPersona', deleteUserPersona);
+sb.register('editAdminExtension', editAdminExtension);
+sb.register('editAdminPersona', editAdminPersona);
+sb.register('ensureAdminPersonaForm', ensureAdminPersonaForm);
+sb.register('removeGroupMember', removeGroupMember);
+sb.register('removeTeamMember', removeTeamMember);
+sb.register('saveGrant', saveGrant);
+sb.register('settingsDeleteTeamPersona', settingsDeleteTeamPersona);
+sb.register('settingsRemoveTeamMember', settingsRemoveTeamMember);
+sb.register('settingsUpdateTeamMember', settingsUpdateTeamMember);
+sb.register('showApproveForm', showApproveForm);
+sb.register('toggleAdminExtension', toggleAdminExtension);
+sb.register('toggleAdminPersona', toggleAdminPersona);
+sb.register('toggleTeamActive', toggleTeamActive);
+sb.register('toggleUserActive', toggleUserActive);
+sb.register('toggleUserModelVisibility', toggleUserModelVisibility);
+sb.register('toggleUserRole', toggleUserRole);
+sb.register('updateTeamMember', updateTeamMember);
+sb.register('_closeExtEditForm', _closeExtEditForm);
+sb.register('saveAdminExtension', saveAdminExtension);
 })();
--- a/src/js/admin-surfaces.js
+++ b/src/js/admin-surfaces.js
@@ -198,5 +198,5 @@ async function _loadSurfaceList() {


 // ── Exports ─────────────────────────────────
-window._loadAdminSurfaces = _loadAdminSurfaces;
+sb.register('_loadAdminSurfaces', _loadAdminSurfaces);
 })();
--- a/src/js/api.js
+++ b/src/js/api.js
@@ -993,5 +993,5 @@ const API = {
    }
 };

-window.API = API;
+sb.ns('API', API);
 })();
--- a/src/js/app-state.js
+++ b/src/js/app-state.js
@@ -137,6 +137,6 @@ async function fetchModels() {
    } catch (e) { console.warn('Model fetch failed:', e.message); }
 }

-window.App = App;
-window.fetchModels = fetchModels;
+sb.ns('App', App);
+sb.register('fetchModels', fetchModels);
 })();
--- a/src/js/app.js
+++ b/src/js/app.js
@@ -30,17 +30,17 @@ async function init() {
                `<strong>Network proxy blocked this request</strong><br>` +
                `Proxy response: "${API._esc(e.proxyTitle)}"<br>` +
                `<span class="splash-error-hint">Ask your network admin to whitelist this domain. ` +
-                `<a href="#" onclick="openDebugModal();return false">Run diagnostics</a></span>`;
+                `<a href="#" data-action="openDebugModal" ">Run diagnostics</a></span>`;
        } else if (e.name === 'TimeoutError' || e.name === 'AbortError') {
            splashErr.innerHTML =
                `<strong>Connection timed out</strong><br>` +
                `<span class="splash-error-hint">Server may be starting up, or a proxy is blocking the connection. ` +
-                `<a href="#" onclick="openDebugModal();return false">Run diagnostics</a></span>`;
+                `<a href="#" data-action="openDebugModal" ">Run diagnostics</a></span>`;
        } else {
            splashErr.innerHTML =
                `<strong>Cannot reach server</strong><br>` +
                `<span class="splash-error-hint">${API._esc(e.message)}. ` +
-                `<a href="#" onclick="openDebugModal();return false">Run diagnostics</a></span>`;
+                `<a href="#" data-action="openDebugModal" ">Run diagnostics</a></span>`;
        }
        showSplash(null);
        return;
@@ -582,10 +582,10 @@ async function initBanners() {
 document.addEventListener('DOMContentLoaded', init);

 // ── Exports ─────────────────────────────────
-window.handleLogin = handleLogin;
-window.handleRegister = handleRegister;
-window.handleLogout = handleLogout;
-window.switchAuthTab = switchAuthTab;
-window.startApp = startApp;
-window.initBanners = initBanners;
+sb.register('handleLogin', handleLogin);
+sb.register('handleRegister', handleRegister);
+sb.register('handleLogout', handleLogout);
+sb.register('switchAuthTab', switchAuthTab);
+sb.register('startApp', startApp);
+sb.register('initBanners', initBanners);
 })();
--- a/src/js/channel-models.js
+++ b/src/js/channel-models.js
@@ -71,11 +71,11 @@ const ChannelModels = {
        const html = this._roster.map(m => `
            <span class="ch-model-pill${m.is_default ? ' ch-model-default' : ''}"
                  data-model-id="${esc(m.id)}" title="${esc(m.model_id)}">
-                <span class="ch-model-pill-name" onclick="ChannelModels.setDefault('${esc(m.id)}')">${esc(m.display_name)}</span>
-                <button class="ch-model-pill-remove" onclick="ChannelModels.remove('${esc(m.id)}')" title="Remove model">✕</button>
+                <span class="ch-model-pill-name" data-action="ChannelModels.setDefault" data-args='${JSON.stringify([esc(m.id)])}'">${esc(m.display_name)}</span>
+                <button class="ch-model-pill-remove" data-action="ChannelModels.remove" data-args='${JSON.stringify([esc(m.id)])}'" title="Remove model">✕</button>
            </span>
        `).join('') + `
-            <button class="ch-model-add-btn" onclick="ChannelModels.showAddDialog()" title="Add model to channel">+ Add</button>
+            <button class="ch-model-add-btn" data-action="ChannelModels.showAddDialog" " title="Add model to channel">+ Add</button>
        `;
        container.innerHTML = html;
    },
@@ -132,8 +132,8 @@ const ChannelModels = {
                        <input type="text" id="chModelAddName" placeholder="e.g. Claude-3-Opus" maxlength="50">
                    </label>
                    <div class="ch-model-add-actions">
-                        <button class="btn-secondary" onclick="ChannelModels.closeAddDialog()">Cancel</button>
-                        <button class="btn-primary" onclick="ChannelModels.submitAdd()">Add</button>
+                        <button class="btn-secondary" data-action="ChannelModels.closeAddDialog" ">Cancel</button>
+                        <button class="btn-primary" data-action="ChannelModels.submitAdd" ">Add</button>
                    </div>
                </div>
            </div>`;
@@ -436,5 +436,5 @@ function _shortName(fullName) {
 }

 // ── Exports ─────────────────────────────────
-window.ChannelModels = ChannelModels;
+sb.ns('ChannelModels', ChannelModels);
 })();
--- a/src/js/chat-pane.js
+++ b/src/js/chat-pane.js
@@ -152,5 +152,5 @@ const ChatPane = {


 // ── Exports ─────────────────────────────────
-window.ChatPane = ChatPane;
+sb.ns('ChatPane', ChatPane);
 })();
--- a/src/js/chat.js
+++ b/src/js/chat.js
@@ -1258,25 +1258,25 @@ async function rejectWorkflowStage() {
 }

 // ── Exports ─────────────────────────────────
-window.ChatInput = ChatInput;
-window.loadChats = loadChats;
-window.selectChat = selectChat;
-window.newChat = newChat;
-window.newGroupChat = newGroupChat;
-window.deleteChat = deleteChat;
-window.startRenameChat = startRenameChat;
-window.sendMessage = sendMessage;
-window.stopGeneration = stopGeneration;
-window.reloadActivePath = reloadActivePath;
-window.regenerateMessage = regenerateMessage;
-window.regenerate = regenerate;
-window.editMessage = editMessage;
-window.submitEdit = submitEdit;
-window.cancelEdit = cancelEdit;
-window.switchSibling = switchSibling;
-window.advanceWorkflowStage = advanceWorkflowStage;
-window.rejectWorkflowStage = rejectWorkflowStage;
-window._initChatListeners = _initChatListeners;
-window.summarizeAndContinue = summarizeAndContinue;
-window.toggleChannelAutoCompact = toggleChannelAutoCompact;
+sb.ns('ChatInput', ChatInput);
+sb.register('loadChats', loadChats);
+sb.register('selectChat', selectChat);
+sb.register('newChat', newChat);
+sb.register('newGroupChat', newGroupChat);
+sb.register('deleteChat', deleteChat);
+sb.register('startRenameChat', startRenameChat);
+sb.register('sendMessage', sendMessage);
+sb.register('stopGeneration', stopGeneration);
+sb.register('reloadActivePath', reloadActivePath);
+sb.register('regenerateMessage', regenerateMessage);
+sb.register('regenerate', regenerate);
+sb.register('editMessage', editMessage);
+sb.register('submitEdit', submitEdit);
+sb.register('cancelEdit', cancelEdit);
+sb.register('switchSibling', switchSibling);
+sb.register('advanceWorkflowStage', advanceWorkflowStage);
+sb.register('rejectWorkflowStage', rejectWorkflowStage);
+sb.register('_initChatListeners', _initChatListeners);
+sb.register('summarizeAndContinue', summarizeAndContinue);
+sb.register('toggleChannelAutoCompact', toggleChannelAutoCompact);
 })();
--- a/src/js/code-editor.js
+++ b/src/js/code-editor.js
@@ -331,5 +331,5 @@ function _ceDetectLanguage(path) {
 }

 // ── Exports ─────────────────────────────────
-window.CodeEditor = CodeEditor;
+sb.ns('CodeEditor', CodeEditor);
 })();
--- a/src/js/debug.js
+++ b/src/js/debug.js
@@ -668,12 +668,12 @@ async function purgeCache() {
 DebugLog.init();

 // ── Exports ─────────────────────────────────
-window.DebugLog = DebugLog;
-window.openDebugModal = openDebugModal;
-window.switchDebugTab = switchDebugTab;
-window.clearDebugLog = clearDebugLog;
-window.copyDebugLog = copyDebugLog;
-window.exportDebugLog = exportDebugLog;
-window.runDebugDiagnostics = runDebugDiagnostics;
-window.purgeCache = purgeCache;
+sb.ns('DebugLog', DebugLog);
+sb.register('openDebugModal', openDebugModal);
+sb.register('switchDebugTab', switchDebugTab);
+sb.register('clearDebugLog', clearDebugLog);
+sb.register('copyDebugLog', copyDebugLog);
+sb.register('exportDebugLog', exportDebugLog);
+sb.register('runDebugDiagnostics', runDebugDiagnostics);
+sb.register('purgeCache', purgeCache);
 })();
--- a/src/js/drag-resize.js
+++ b/src/js/drag-resize.js
@@ -99,5 +99,5 @@ function _clientPos(e, isHoriz) {
 }

 // ── Exports ─────────────────────────────────
-window.initDragResize = initDragResize;
+sb.register('initDragResize', initDragResize);
 })();
--- a/src/js/events.js
+++ b/src/js/events.js
@@ -331,5 +331,5 @@ const Events = {
    }
 };

-window.Events = Events;
+sb.ns('Events', Events);
 })();
--- a/src/js/extensions.js
+++ b/src/js/extensions.js
@@ -488,5 +488,5 @@ const Extensions = {
 };

 // ── Exports ─────────────────────────────────
-window.Extensions = Extensions;
+sb.ns('Extensions', Extensions);
 })();
--- a/src/js/file-tree.js
+++ b/src/js/file-tree.js
@@ -268,5 +268,5 @@ function _ftFileIcon(name) {
 }

 // ── Exports ─────────────────────────────────
-window.FileTree = FileTree;
+sb.ns('FileTree', FileTree);
 })();
--- a/src/js/files.js
+++ b/src/js/files.js
@@ -350,7 +350,7 @@ function _renderStrip() {
                <span class="att-name" title="${esc(a.filename)}">${esc(name)}</span>
                <span class="att-meta">${esc(size)}${label ? ' · ' + label : ''}</span>
            </span>
-            <button class="att-remove" onclick="unstageFile('${a.localId}')" title="Remove">✕</button>
+            <button class="att-remove" data-action="unstageFile" data-args='${JSON.stringify([a.localId])}'" title="Remove">✕</button>
        </div>`;
    }).join('');
 }
@@ -423,7 +423,7 @@ function renderMessageFiles(msgId) {
            const visionHint = !hasVision
                ? '<span class="att-vision-hint" title="Current model does not support images">👁️‍🗨️</span>'
                : '';
-            return `<div class="msg-att msg-att-image" onclick="openLightbox('${esc(att.id)}')">
+            return `<div class="msg-att msg-att-image" data-action="openLightbox" data-args='${JSON.stringify([esc(att.id)])}'">
                <img class="msg-att-img" data-att-id="${esc(att.id)}" alt="${esc(att.filename)}"
                     style="max-width:${w}px" loading="lazy">
                ${visionHint}
@@ -433,7 +433,7 @@ function renderMessageFiles(msgId) {
        // Document chip
        const icon = _docIcon(att.content_type);
        const size = formatFileSize(att.size_bytes);
-        return `<a class="msg-att msg-att-doc" href="#" onclick="downloadFile('${esc(att.id)}','${esc(att.filename)}');return false">
+        return `<a class="msg-att msg-att-doc" href="#" data-action="downloadFile" data-args='${JSON.stringify([esc(att.id), esc(att.filename)])}' data-prevent-default">
            <span class="att-doc-icon">${icon}</span>
            <span class="att-doc-info">
                <span class="att-doc-name">${esc(att.filename)}</span>
@@ -839,22 +839,22 @@ function _hasDragFiles(e) {
 }

 // ── Exports ─────────────────────────────────
-window._initFileListeners = _initFileListeners;
-window._pollTimers = _pollTimers;
-window._startPolling = _startPolling;
-window._stopPolling = _stopPolling;
-window.clearStaged = clearStaged;
-window.closeLightbox = closeLightbox;
-window.consumeStaged = consumeStaged;
-window.getStagedFileIds = getStagedFileIds;
-window.hasStagedFiles = hasStagedFiles;
-window.initFiles = initFiles;
-window.isSendBlocked = isSendBlocked;
-window.loadAdminStorage = loadAdminStorage;
-window.loadAuthImages = loadAuthImages;
-window.loadChannelFiles = loadChannelFiles;
-window.renderMessageFiles = renderMessageFiles;
-window.unstageFile = unstageFile;
-window.openLightbox = openLightbox;
-window.downloadFile = downloadFile;
+sb.register('_initFileListeners', _initFileListeners);
+sb.register('_pollTimers', _pollTimers);
+sb.register('_startPolling', _startPolling);
+sb.register('_stopPolling', _stopPolling);
+sb.register('clearStaged', clearStaged);
+sb.register('closeLightbox', closeLightbox);
+sb.register('consumeStaged', consumeStaged);
+sb.register('getStagedFileIds', getStagedFileIds);
+sb.register('hasStagedFiles', hasStagedFiles);
+sb.register('initFiles', initFiles);
+sb.register('isSendBlocked', isSendBlocked);
+sb.register('loadAdminStorage', loadAdminStorage);
+sb.register('loadAuthImages', loadAuthImages);
+sb.register('loadChannelFiles', loadChannelFiles);
+sb.register('renderMessageFiles', renderMessageFiles);
+sb.register('unstageFile', unstageFile);
+sb.register('openLightbox', openLightbox);
+sb.register('downloadFile', downloadFile);
 })();
--- a/src/js/memory-ui.js
+++ b/src/js/memory-ui.js
@@ -369,5 +369,5 @@ function _debounce(fn, ms) {
 }

 // ── Exports ─────────────────────────────────
-window.MemoryUI = MemoryUI;
+sb.ns('MemoryUI', MemoryUI);
 })();
--- a/src/js/model-selector.js
+++ b/src/js/model-selector.js
@@ -174,5 +174,5 @@ const ModelSelector = {
 };

 // ── Exports ─────────────────────────────────
-window.ModelSelector = ModelSelector;
+sb.ns('ModelSelector', ModelSelector);
 })();
--- a/src/js/note-editor.js
+++ b/src/js/note-editor.js
@@ -440,5 +440,5 @@ const NoteEditor = {


 // ── Exports ─────────────────────────────────
-window.NoteEditor = NoteEditor;
+sb.ns('NoteEditor', NoteEditor);
 })();
--- a/src/js/note-graph.js
+++ b/src/js/note-graph.js
@@ -495,10 +495,10 @@ function invalidateNoteGraph() {
 }

 // ── Exports ─────────────────────────────────
-window.openNoteGraph = openNoteGraph;
-window.closeNoteGraph = closeNoteGraph;
-window._render = _render;
-window._graphResetZoom = _graphResetZoom;
-window._graphToggleOrphans = _graphToggleOrphans;
-window.invalidateNoteGraph = invalidateNoteGraph;
+sb.register('openNoteGraph', openNoteGraph);
+sb.register('closeNoteGraph', closeNoteGraph);
+sb.register('_render', _render);
+sb.register('_graphResetZoom', _graphResetZoom);
+sb.register('_graphToggleOrphans', _graphToggleOrphans);
+sb.register('invalidateNoteGraph', invalidateNoteGraph);
 })();
--- a/src/js/notes.js
+++ b/src/js/notes.js
@@ -66,9 +66,9 @@ function _noteListItem(note, isSearch) {
        <div class="note-item ${_selectedNoteIds.has(note.id) ? 'selected' : ''}" data-note-id="${note.id}">
            <div class="note-select-col" style="display:${_notesSelectMode ? '' : 'none'}">
                <input type="checkbox" class="note-checkbox" data-id="${note.id}" ${checked}
-                    onclick="event.stopPropagation(); _toggleNoteSelect('${note.id}', this.checked)">
+                    data-action="_toggleNoteSelectCb" data-args='${JSON.stringify([note.id])}' data-pass-el">
            </div>
-            <div class="note-content-col" onclick="${_notesSelectMode ? `_toggleNoteSelect('${note.id}')` : `openNoteEditor('${note.id}')`}">
+            <div class="note-content-col" data-action="_noteItemClick" data-args='${JSON.stringify([note.id])}'">
                <div class="note-item-header">
                    <span class="note-item-title">${esc(note.title)}</span>
                    <span class="note-item-time">${time}</span>
@@ -422,7 +422,7 @@ async function _loadBacklinks(noteId) {
        countEl.textContent = links.length;
        container.style.display = links.length > 0 ? '' : 'none';
        listEl.innerHTML = links.map(n => `
-            <div class="note-backlink-item" onclick="openNoteEditor('${n.id}')">
+            <div class="note-backlink-item" data-action="openNoteEditor" data-args='${JSON.stringify([n.id])}'">
                <span class="note-backlink-title">${esc(n.title)}</span>
                <span class="note-backlink-folder text-muted">${esc(n.folder_path)}</span>
            </div>
@@ -454,12 +454,12 @@ function _renderWikilinksInReadMode(containerEl) {
                const tid = `transclusion-${++transclusionId}`;
                return `<div class="transclusion-embed" id="${tid}" data-title="${esc(titleTrimmed)}">
                    <div class="transclusion-header">
-                        <span class="wikilink-chip wikilink-transclusion" onclick="_navigateToLinkedNote('${esc(titleTrimmed)}')" title="Open: ${esc(titleTrimmed)}">↗ ${esc(displayText)}</span>
+                        <span class="wikilink-chip wikilink-transclusion" data-action="_navigateToLinkedNote" data-args='${JSON.stringify([esc(titleTrimmed)])}'" title="Open: ${esc(titleTrimmed)}">↗ ${esc(displayText)}</span>
                    </div>
                    <div class="transclusion-content"><span class="text-muted">Loading…</span></div>
                </div>`;
            }
-            return `<span class="wikilink-chip" onclick="_navigateToLinkedNote('${esc(titleTrimmed)}')" title="Link: ${esc(titleTrimmed)}">${esc(displayText)}</span>`;
+            return `<span class="wikilink-chip" data-action="_navigateToLinkedNote" data-args='${JSON.stringify([esc(titleTrimmed)])}'" title="Link: ${esc(titleTrimmed)}">${esc(displayText)}</span>`;
        }
    );
    containerEl.innerHTML = rendered;
@@ -818,7 +818,7 @@ function _registerNotesPanel() {
            </div>
            <!-- Backlinks -->
            <div id="noteBacklinks" class="note-backlinks" style="display:none;">
-                <div class="note-backlinks-header" onclick="toggleBacklinks()">
+                <div class="note-backlinks-header" data-action="toggleBacklinks">
                    Backlinks <span id="noteBacklinksCount" class="badge">0</span>
                </div>
                <div id="noteBacklinksList" class="note-backlinks-list"></div>
@@ -832,8 +832,8 @@ function _registerNotesPanel() {
                    <span id="graphNodeCount">0</span> notes · <span id="graphEdgeCount">0</span> links
                </span>
                <div style="flex:1"></div>
-                <button class="btn-small" onclick="_graphToggleOrphans()" title="Toggle orphan nodes">Orphans</button>
-                <button class="btn-small" onclick="_graphResetZoom()" title="Reset zoom">Reset</button>
+                <button class="btn-small" data-action="_graphToggleOrphans" title="Toggle orphan nodes">Orphans</button>
+                <button class="btn-small" data-action="_graphResetZoom" title="Reset zoom">Reset</button>
            </div>
            <canvas id="noteGraphCanvas" style="width:100%;display:block;"></canvas>
        </div>`;
@@ -944,17 +944,33 @@ function _initNotesListeners() {
    // All wiring moved into _registerNotesPanel().
 }

+// ── Wrappers for compound onclick expressions ──
+// Checkbox toggle: reads .checked from the clicked element
+function _toggleNoteSelectCb(el, noteId) {
+    _toggleNoteSelect(noteId, el.checked);
+}
+// Note list item click: mode-dependent dispatch
+function _noteItemClick(noteId) {
+    if (_notesSelectMode) {
+        _toggleNoteSelect(noteId);
+    } else {
+        openNoteEditor(noteId);
+    }
+}
+
 // ── Exports ─────────────────────────────────
-window._currentNote = _currentNote;
-window._editingNoteId = _editingNoteId;
-window._initNotesListeners = _initNotesListeners;
-window._registerNotesPanel = _registerNotesPanel;
-window.deleteNote = deleteNote;
-window.openNoteEditor = openNoteEditor;
-window.openNotes = openNotes;
-window.saveMessageToNote = saveMessageToNote;
-window.saveNote = saveNote;
-window._toggleNoteSelect = _toggleNoteSelect;
-window._navigateToLinkedNote = _navigateToLinkedNote;
-window.toggleBacklinks = toggleBacklinks;
+sb.register('_currentNote', _currentNote);
+sb.register('_editingNoteId', _editingNoteId);
+sb.register('_initNotesListeners', _initNotesListeners);
+sb.register('_registerNotesPanel', _registerNotesPanel);
+sb.register('deleteNote', deleteNote);
+sb.register('openNoteEditor', openNoteEditor);
+sb.register('openNotes', openNotes);
+sb.register('saveMessageToNote', saveMessageToNote);
+sb.register('saveNote', saveNote);
+sb.register('_toggleNoteSelect', _toggleNoteSelect);
+sb.register('_navigateToLinkedNote', _navigateToLinkedNote);
+sb.register('toggleBacklinks', toggleBacklinks);
+sb.register('_toggleNoteSelectCb', _toggleNoteSelectCb);
+sb.register('_noteItemClick', _noteItemClick);
 })();
--- a/src/js/notification-prefs.js
+++ b/src/js/notification-prefs.js
@@ -168,5 +168,5 @@ NotifPrefs._getAdminSmtp = function() {
 };

 // ── Exports ─────────────────────────────────
-window.NotifPrefs = NotifPrefs;
+sb.ns('NotifPrefs', NotifPrefs);
 })();
--- a/src/js/notifications.js
+++ b/src/js/notifications.js
@@ -120,7 +120,7 @@ const Notifications = {

        let html = `<div class="notif-dd-header">
            <span>Notifications</span>
-            <button class="notif-mark-all" onclick="Notifications.markAllRead()">Mark all ✓</button>
+            <button class="notif-mark-all" data-action="Notifications.markAllRead">Mark all ✓</button>
        </div><div class="notif-dd-list">`;

        for (const n of items.slice(0, 10)) {
@@ -128,7 +128,7 @@ const Notifications = {
            const dot = unread ? '●' : '○';
            const cls = unread ? 'notif-item notif-unread' : 'notif-item';
            const ago = _timeAgo(n.created_at);
-            html += `<div class="${cls}" data-id="${n.id}" data-resource-type="${n.resource_type || ''}" data-resource-id="${n.resource_id || ''}" onclick="Notifications._onItemClick(this)">
+            html += `<div class="${cls}" data-id="${n.id}" data-resource-type="${n.resource_type || ''}" data-resource-id="${n.resource_id || ''}" data-action="Notifications._onItemClick" data-pass-el>
                <span class="notif-dot">${dot}</span>
                <div class="notif-body">
                    <div class="notif-title">${esc(n.title)}</div>
@@ -140,7 +140,7 @@ const Notifications = {

        html += `</div>`;
        html += `<div class="notif-dd-footer">
-            <button class="notif-view-all" onclick="Notifications.openPanel()">View all →</button>
+            <button class="notif-view-all" data-action="Notifications.openPanel">View all →</button>
        </div>`;

        return html;
@@ -227,12 +227,12 @@ const Notifications = {
        el.style.display = 'none';
        el.innerHTML = `<div class="notif-panel" id="notifPanelInner">
            <div class="notif-panel-toolbar">
-                <button class="btn-small" onclick="Notifications.markAllRead()">Mark all read</button>
-                <button class="btn-small btn-danger" onclick="Notifications.clearAll()">Clear all</button>
+                <button class="btn-small" data-action="Notifications.markAllRead">Mark all read</button>
+                <button class="btn-small btn-danger" data-action="Notifications.clearAll">Clear all</button>
            </div>
            <div class="notif-panel-list" id="notifPanelList"></div>
            <div class="notif-panel-more" id="notifPanelMore" style="display:none">
-                <button class="btn-small" onclick="Notifications.loadMore()">Load more</button>
+                <button class="btn-small" data-action="Notifications.loadMore">Load more</button>
            </div>
        </div>`;
        body.appendChild(el);
@@ -278,7 +278,7 @@ const Notifications = {
            const cls = unread ? 'notif-panel-item notif-unread' : 'notif-panel-item';
            const dot = unread ? '●' : '○';
            const ago = _timeAgo(n.created_at);
-            html += `<div class="${cls}" data-id="${n.id}" data-resource-type="${n.resource_type || ''}" data-resource-id="${n.resource_id || ''}" onclick="Notifications._onPanelItemClick(this)">
+            html += `<div class="${cls}" data-id="${n.id}" data-resource-type="${n.resource_type || ''}" data-resource-id="${n.resource_id || ''}" data-action="Notifications._onPanelItemClick" data-pass-el>
                <div class="notif-panel-row">
                    <span class="notif-dot">${dot}</span>
                    <div class="notif-body">
@@ -286,7 +286,7 @@ const Notifications = {
                        ${n.body ? `<div class="notif-detail">${esc(n.body)}</div>` : ''}
                        <div class="notif-time">${ago}</div>
                    </div>
-                    <button class="notif-delete" onclick="event.stopPropagation(); Notifications._deleteItem('${n.id}')" title="Delete">✕</button>
+                    <button class="notif-delete" data-action="Notifications._deleteItem" data-args='${JSON.stringify([n.id])}'" title="Delete">✕</button>
                </div>
            </div>`;
        }
@@ -430,5 +430,5 @@ function _timeAgo(isoStr) {
 }

 // ── Exports ─────────────────────────────────
-window.Notifications = Notifications;
+sb.ns('Notifications', Notifications);
 })();
--- a/src/js/pages.js
+++ b/src/js/pages.js
@@ -347,6 +347,6 @@ async function _api(method, path, body) {
 }

 // ── Exports ─────────────────────────────────
-window.Pages = Pages;
-window._val = _val;       // used by pages-splash.js
+sb.ns('Pages', Pages);
+sb.register('_val', _val);       // used by pages-splash.js
 })();
--- a/src/js/pane-container.js
+++ b/src/js/pane-container.js
@@ -588,5 +588,5 @@ PaneContainer.registerPreset('split', {
 });

 // ── Exports ─────────────────────────────────
-window.PaneContainer = PaneContainer;
+sb.ns('PaneContainer', PaneContainer);
 })();
--- a/src/js/panels.js
+++ b/src/js/panels.js
@@ -448,10 +448,10 @@ function switchSidePanelTab(tab) {
 }

 // ── Exports ─────────────────────────────────
-window.PanelRegistry = PanelRegistry;
-window.toggleSidePanelFullscreen = toggleSidePanelFullscreen;
-window._initWorkspaceResize = _initWorkspaceResize;
-window._initPanelSwipe = _initPanelSwipe;
-window._initPanelResponsive = _initPanelResponsive;
-window._initPanelOverlay = _initPanelOverlay;
+sb.ns('PanelRegistry', PanelRegistry);
+sb.register('toggleSidePanelFullscreen', toggleSidePanelFullscreen);
+sb.register('_initWorkspaceResize', _initWorkspaceResize);
+sb.register('_initPanelSwipe', _initPanelSwipe);
+sb.register('_initPanelResponsive', _initPanelResponsive);
+sb.register('_initPanelOverlay', _initPanelOverlay);
 })();
--- a/src/js/persona-kb.js
+++ b/src/js/persona-kb.js
@@ -182,7 +182,7 @@ async function savePersonaKBs(personaId, kbPicker, apiPrefix) {
 }

 // ── Exports ─────────────────────────────────
-window.renderPersonaKBPicker = renderPersonaKBPicker;
-window.loadPersonaKBs = loadPersonaKBs;
-window.savePersonaKBs = savePersonaKBs;
+sb.register('renderPersonaKBPicker', renderPersonaKBPicker);
+sb.register('loadPersonaKBs', loadPersonaKBs);
+sb.register('savePersonaKBs', savePersonaKBs);
 })();
--- a/src/js/projects-ui.js
+++ b/src/js/projects-ui.js
@@ -267,18 +267,18 @@ function showChatContextMenu(e, chatId) {
        const order = getProjectChannelOrder(chat.projectId);
        const idx = order.indexOf(chatId);
        if (idx > 0) {
-            items += `<button class="ctx-item" onclick="_moveChatInProject('${chat.projectId}','${chatId}',-1);dismissChatContextMenu()">
+            items += `<button class="ctx-item" data-action="_moveChatInProject" data-args='${JSON.stringify([chat.projectId, chatId, -1])}'>
                <span class="ctx-icon">↑</span> Move up
            </button>`;
        }
        if (idx >= 0 && idx < order.length - 1) {
-            items += `<button class="ctx-item" onclick="_moveChatInProject('${chat.projectId}','${chatId}',1);dismissChatContextMenu()">
+            items += `<button class="ctx-item" data-action="_moveChatInProject" data-args='${JSON.stringify([chat.projectId, chatId, 1])}'>
                <span class="ctx-icon">↓</span> Move down
            </button>`;
        }
        if (idx >= 0) items += '<div class="ctx-divider"></div>';

-        items += `<button class="ctx-item" onclick="moveChatToProject('${chatId}', null);dismissChatContextMenu()">
+        items += `<button class="ctx-item" data-action="moveChatToProject" data-args='${JSON.stringify([chatId, null])}'>
            <span class="ctx-icon">↩</span> Remove from project
        </button>`;
        items += '<div class="ctx-divider"></div>';
@@ -287,7 +287,7 @@ function showChatContextMenu(e, chatId) {
    App.projects.forEach(p => {
        if (p.id === chat.projectId) return; // skip current
        const dot = p.color ? `<span class="project-dot" style="background:${esc(p.color)}"></span>` : '';
-        items += `<button class="ctx-item" onclick="moveChatToProject('${chatId}','${p.id}');dismissChatContextMenu()">
+        items += `<button class="ctx-item" data-action="moveChatToProject" data-args='${JSON.stringify([chatId, p.id])}'>
            ${dot}<span>${esc(p.name)}</span>
        </button>`;
    });
@@ -297,13 +297,13 @@ function showChatContextMenu(e, chatId) {
    }

    items += '<div class="ctx-divider"></div>';
-    items += `<button class="ctx-item" onclick="createProjectAndMove('${chatId}');dismissChatContextMenu()">
+    items += `<button class="ctx-item" data-action="createProjectAndMove" data-args='${JSON.stringify([chatId])}'>
        <span class="ctx-icon">+</span> New project…
    </button>`;

    // Workspace override (v0.21.5)
    items += '<div class="ctx-divider"></div>';
-    items += `<button class="ctx-item" onclick="showWorkspacePicker('${chatId}');dismissChatContextMenu()">
+    items += `<button class="ctx-item" data-action="showWorkspacePicker" data-args='${JSON.stringify([chatId])}'>
        <span class="ctx-icon">📁</span> Set workspace…
    </button>`;

@@ -312,13 +312,13 @@ function showChatContextMenu(e, chatId) {
    if (folders.length > 0 || chat.folderId) {
        items += '<div class="ctx-divider"></div>';
        if (chat.folderId) {
-            items += `<button class="ctx-item" onclick="moveChatToFolder('${chatId}',null);dismissChatContextMenu()">
+            items += `<button class="ctx-item" data-action="moveChatToFolder" data-args='${JSON.stringify([chatId, null])}'>
                <span class="ctx-icon">↩</span> Remove from folder
            </button>`;
        }
        folders.forEach(f => {
            if (f.id === chat.folderId) return; // skip current
-            items += `<button class="ctx-item" onclick="moveChatToFolder('${chatId}','${f.id}');dismissChatContextMenu()">
+            items += `<button class="ctx-item" data-action="moveChatToFolder" data-args='${JSON.stringify([chatId, f.id])}'>
                <span class="ctx-icon">📂</span> ${esc(f.name)}
            </button>`;
        });
@@ -331,6 +331,7 @@ function showChatContextMenu(e, chatId) {
    menu.style.top = Math.min(e.clientY, window.innerHeight - 200) + 'px';

    document.body.appendChild(menu);
+    _ctxDispatch(menu);
    _ctxMenu = menu;

    // Dismiss on click outside
@@ -341,6 +342,31 @@ function dismissChatContextMenu() {
    if (_ctxMenu) { _ctxMenu.remove(); _ctxMenu = null; }
 }

+// ── Delegated action dispatcher for context menus and panel buttons ──
+// Buttons use data-action="fnName" data-args='[...]' instead of onclick.
+// One listener per menu/panel handles all clicks.
+function _ctxDispatch(container) {
+    if (container._ctxBound) return; // idempotent — don't stack listeners
+    container._ctxBound = true;
+    container.addEventListener('click', (e) => {
+        const btn = e.target.closest('[data-action]');
+        if (!btn) return;
+        e.stopPropagation();
+        const fn = sb.resolve(btn.dataset.action);
+        if (typeof fn !== 'function') {
+            console.warn('[ctx] Unknown action:', btn.dataset.action);
+            return;
+        }
+        const args = JSON.parse(btn.dataset.args || '[]');
+        fn(...args);
+        if (btn.dataset.closeOverlay === 'true') {
+            btn.closest('.modal-overlay')?.remove();
+        } else {
+            dismissChatContextMenu();
+        }
+    });
+}
+
 async function createProjectAndMove(chatId) {
    const name = prompt('New project name:');
    if (!name || !name.trim()) return;
@@ -467,21 +493,21 @@ function showProjectMenu(e, projectId) {
    const menu = document.createElement('div');
    menu.className = 'project-ctx-menu';
    menu.innerHTML = `
-        <button class="ctx-item" onclick="toggleActiveProject('${projectId}');dismissChatContextMenu()">
+        <button class="ctx-item" data-action="toggleActiveProject" data-args='${JSON.stringify([projectId])}'>
            <span class="ctx-icon">${isActive ? '📍' : '📌'}</span> ${activeLabel}
        </button>
-        <button class="ctx-item" onclick="openProjectPanel('${projectId}');dismissChatContextMenu()">
+        <button class="ctx-item" data-action="openProjectPanel" data-args='${JSON.stringify([projectId])}'>
            <span class="ctx-icon">⚙</span> Project settings
        </button>
        <div class="ctx-divider"></div>
-        <button class="ctx-item" onclick="renameProject('${projectId}');dismissChatContextMenu()">
+        <button class="ctx-item" data-action="renameProject" data-args='${JSON.stringify([projectId])}'>
            <span class="ctx-icon">✏</span> Rename
        </button>
-        <button class="ctx-item" onclick="setProjectColor('${projectId}');dismissChatContextMenu()">
+        <button class="ctx-item" data-action="setProjectColor" data-args='${JSON.stringify([projectId])}'>
            <span class="ctx-icon">🎨</span> Color
        </button>
        <div class="ctx-divider"></div>
-        <button class="ctx-item ctx-danger" onclick="deleteProject('${projectId}');dismissChatContextMenu()">
+        <button class="ctx-item ctx-danger" data-action="deleteProject" data-args='${JSON.stringify([projectId])}'>
            <span class="ctx-icon">🗑</span> Delete project
        </button>`;

@@ -489,6 +515,7 @@ function showProjectMenu(e, projectId) {
    menu.style.top = Math.min(e.clientY, window.innerHeight - 150) + 'px';

    document.body.appendChild(menu);
+    _ctxDispatch(menu);
    _ctxMenu = menu;
    setTimeout(() => document.addEventListener('click', dismissChatContextMenu, { once: true }), 0);
 }
@@ -684,8 +711,9 @@ async function _renderProjectKBs(projectId) {
        list.innerHTML = kbs.map(kb => `
            <div class="project-panel-item">
                <span class="project-panel-item-name">${esc(kb.name || kb.kb_id)}</span>
-                <button class="project-panel-item-remove" onclick="_removeProjectKB('${projectId}','${kb.kb_id}')" title="Remove">✕</button>
+                <button class="project-panel-item-remove" data-action="_removeProjectKB" data-args='${JSON.stringify([projectId, kb.kb_id])}' title="Remove">✕</button>
            </div>`).join('');
+        _ctxDispatch(list);
    } catch (_) {
        list.innerHTML = '<div class="project-panel-empty">Failed to load KBs</div>';
    }
@@ -733,12 +761,13 @@ async function _showKBPicker() {
        menu.style.left = Math.min(rect.left, window.innerWidth - 200) + 'px';
        menu.style.top = (rect.bottom + 4) + 'px';
        menu.innerHTML = available.map(kb => `
-            <button class="ctx-item" onclick="_addProjectKB('${_projectPanelId}','${kb.id}');dismissChatContextMenu()">
+            <button class="ctx-item" data-action="_addProjectKB" data-args='${JSON.stringify([_projectPanelId, kb.id])}'>
                ${esc(kb.name)}
            </button>`).join('');

        document.body.appendChild(menu);
-        _ctxMenu = menu;
+        _ctxDispatch(menu);
+    _ctxMenu = menu;
        setTimeout(() => document.addEventListener('click', dismissChatContextMenu, { once: true }), 0);
    } catch (e) {
        UI.toast('Failed to load KBs', 'error');
@@ -768,8 +797,9 @@ async function _renderProjectNotes(projectId) {
        list.innerHTML = notes.map(n => `
            <div class="project-panel-item">
                <span class="project-panel-item-name">${esc(n.title || n.note_id)}</span>
-                <button class="project-panel-item-remove" onclick="_removeProjectNote('${projectId}','${n.note_id}')" title="Remove">✕</button>
+                <button class="project-panel-item-remove" data-action="_removeProjectNote" data-args='${JSON.stringify([projectId, n.note_id])}' title="Remove">✕</button>
            </div>`).join('');
+        _ctxDispatch(list);
    } catch (_) {
        list.innerHTML = '<div class="project-panel-empty">Failed to load notes</div>';
    }
@@ -1575,28 +1605,28 @@ function showChannelContextMenu(e, channelId) {
    menu.className = 'project-ctx-menu';

    let items = '';
-    items += `<button class="ctx-item" onclick="openParticipantsPanel('${channelId}');dismissChatContextMenu()">
+    items += `<button class="ctx-item" data-action="openParticipantsPanel" data-args='${JSON.stringify([channelId])}'>
        <span class="ctx-icon">👥</span> Members
    </button>`;
-    items += `<button class="ctx-item" onclick="renameChannel('${channelId}');dismissChatContextMenu()">
+    items += `<button class="ctx-item" data-action="renameChannel" data-args='${JSON.stringify([channelId])}'>
        <span class="ctx-icon">✏</span> Rename
    </button>`;
    if (ch.type === 'channel' || ch.type === 'group') {
-        items += `<button class="ctx-item" onclick="editChannelTopic('${channelId}');dismissChatContextMenu()">
+        items += `<button class="ctx-item" data-action="editChannelTopic" data-args='${JSON.stringify([channelId])}'>
            <span class="ctx-icon">💬</span> Set topic
        </button>`;
-        items += `<button class="ctx-item" onclick="cycleChannelAiMode('${channelId}');dismissChatContextMenu()">
+        items += `<button class="ctx-item" data-action="cycleChannelAiMode" data-args='${JSON.stringify([channelId])}'>
            <span class="ctx-icon">🤖</span> AI mode: ${esc(ch.aiMode || 'auto')}
        </button>`;
    }
    items += '<div class="ctx-divider"></div>';
-    items += `<button class="ctx-item" onclick="archiveChannel('${channelId}');dismissChatContextMenu()">
+    items += `<button class="ctx-item" data-action="archiveChannel" data-args='${JSON.stringify([channelId])}'>
        <span class="ctx-icon">📦</span> Archive
    </button>`;
    // Delete gated by retention mode (default=flexible allows delete)
    const retentionMode = App.policies?.channel_retention_mode || 'flexible';
    if (retentionMode === 'flexible') {
-        items += `<button class="ctx-item ctx-danger" onclick="deleteChannel('${channelId}');dismissChatContextMenu()">
+        items += `<button class="ctx-item ctx-danger" data-action="deleteChannel" data-args='${JSON.stringify([channelId])}'>
            <span class="ctx-icon">🗑</span> Delete
        </button>`;
    }
@@ -1606,6 +1636,7 @@ function showChannelContextMenu(e, channelId) {
    menu.style.top = Math.min(e.clientY, window.innerHeight - 150) + 'px';

    document.body.appendChild(menu);
+    _ctxDispatch(menu);
    _ctxMenu = menu;
    setTimeout(() => document.addEventListener('click', dismissChatContextMenu, { once: true }), 0);
 }
@@ -1725,17 +1756,18 @@ function showFolderMenu(e, folderId) {
    const menu = document.createElement('div');
    menu.className = 'project-ctx-menu';
    menu.innerHTML = `
-        <button class="ctx-item" onclick="renameFolder('${folderId}');dismissChatContextMenu()">
+        <button class="ctx-item" data-action="renameFolder" data-args='${JSON.stringify([folderId])}'>
            <span class="ctx-icon">✏</span> Rename
        </button>
        <div class="ctx-divider"></div>
-        <button class="ctx-item ctx-danger" onclick="deleteFolder('${folderId}');dismissChatContextMenu()">
+        <button class="ctx-item ctx-danger" data-action="deleteFolder" data-args='${JSON.stringify([folderId])}'>
            <span class="ctx-icon">🗑</span> Delete folder
        </button>`;

    menu.style.left = Math.min(e.clientX, window.innerWidth - 160) + 'px';
    menu.style.top  = Math.min(e.clientY, window.innerHeight - 100) + 'px';
    document.body.appendChild(menu);
+    _ctxDispatch(menu);
    _ctxMenu = menu;
    setTimeout(() => document.addEventListener('click', dismissChatContextMenu, { once: true }), 0);
 }
@@ -1920,9 +1952,10 @@ async function _refreshParticipantsList(channelId) {
                <span style="flex:1;font-size:13px;">${esc(name)}</span>
                <span style="font-size:11px;color:var(--text-3);">${esc(p.participant_type)} · ${esc(role)}</span>
                ${role !== 'owner' ? `<button class="btn-small" style="color:var(--danger);"
-                    onclick="_removeParticipant('${channelId}','${p.id}')">✕</button>` : ''}
+                    data-action="_removeParticipant" data-args='${JSON.stringify([channelId, p.id])}'>✕</button>` : ''}
            </div>`;
        }).join('');
+        _ctxDispatch(el);
    } catch (e) {
        el.innerHTML = `<div class="empty-hint">Failed to load: ${esc(e.message)}</div>`;
    }
@@ -1946,6 +1979,7 @@ async function _showAddParticipantSearch(channelId, pType) {

    const input = overlay.querySelector('#_addPartSearch');
    const results = overlay.querySelector('#_addPartResults');
+    _ctxDispatch(results);  // delegate data-action clicks on search results
    input.focus();

    let debounce = null;
@@ -1972,7 +2006,7 @@ async function _showAddParticipantSearch(channelId, pType) {
                results.innerHTML = items.slice(0, 10).map(item =>
                    `<div style="padding:6px 8px;cursor:pointer;border-radius:4px;font-size:13px;"
                          class="hover-bg"
-                          onclick="_addParticipant('${channelId}','${pType}','${item.id}');this.closest('.modal-overlay').remove();">
+                          data-action="_addParticipant" data-args='${JSON.stringify([channelId, pType, item.id])}' data-close-overlay="true">
                        ${pType === 'persona' ? '⚡' : '👤'} ${esc(item.name)}
                    </div>`
                ).join('');
@@ -2008,52 +2042,52 @@ async function _removeParticipant(channelId, recordId) {
 }

 // ── Exports ─────────────────────────────────
-window._registerProjectPanel = _registerProjectPanel;
-window.createProject = createProject;
-window.cycleChannelAiMode = cycleChannelAiMode;
-window.deleteChannel = deleteChannel;
-window.deleteFolder = deleteFolder;
-window.deleteProject = deleteProject;
-window.loadChannels = loadChannels;
-window.loadFolders = loadFolders;
-window.loadProjectChannelPositions = loadProjectChannelPositions;
-window.loadProjects = loadProjects;
-window.loadUsers = loadUsers;
-window.newChannelOrDM = newChannelOrDM;
-window.newFolder = newFolder;
-window.onChatDragEnd = onChatDragEnd;
-window.onChatDragStart = onChatDragStart;
-window.onChatSectionDrop = onChatSectionDrop;
-window.onFolderDrop = onFolderDrop;
-window.onProjectDragLeave = onProjectDragLeave;
-window.onProjectDragOver = onProjectDragOver;
-window.onProjectDrop = onProjectDrop;
-window.onUnfiledDrop = onUnfiledDrop;
-window.openParticipantsPanel = openParticipantsPanel;
-window.openProjectPanel = openProjectPanel;
-window.selectChannel = selectChannel;
-window.showChannelContextMenu = showChannelContextMenu;
-window.showChatContextMenu = showChatContextMenu;
-window.showFolderMenu = showFolderMenu;
-window.showProjectMenu = showProjectMenu;
-window.toggleProjectCollapse = toggleProjectCollapse;
-window.renameProject = renameProject;
-window.setProjectColor = setProjectColor;
-window.toggleActiveProject = toggleActiveProject;
-window.moveChatToProject = moveChatToProject;
-window.dismissChatContextMenu = dismissChatContextMenu;
-window.createProjectAndMove = createProjectAndMove;
-window.moveChatToFolder = moveChatToFolder;
-window._removeProjectKB = _removeProjectKB;
-window._addProjectKB = _addProjectKB;
-window._removeProjectNote = _removeProjectNote;
-window.showWorkspacePicker = showWorkspacePicker;
-window._moveChatInProject = _moveChatInProject;
-window.renameChannel = renameChannel;
-window.editChannelTopic = editChannelTopic;
-window.archiveChannel = archiveChannel;
-window.renameFolder = renameFolder;
-window._showAddParticipantSearch = _showAddParticipantSearch;
-window._addParticipant = _addParticipant;
-window._removeParticipant = _removeParticipant;
+sb.register('_registerProjectPanel', _registerProjectPanel);
+sb.register('createProject', createProject);
+sb.register('cycleChannelAiMode', cycleChannelAiMode);
+sb.register('deleteChannel', deleteChannel);
+sb.register('deleteFolder', deleteFolder);
+sb.register('deleteProject', deleteProject);
+sb.register('loadChannels', loadChannels);
+sb.register('loadFolders', loadFolders);
+sb.register('loadProjectChannelPositions', loadProjectChannelPositions);
+sb.register('loadProjects', loadProjects);
+sb.register('loadUsers', loadUsers);
+sb.register('newChannelOrDM', newChannelOrDM);
+sb.register('newFolder', newFolder);
+sb.register('onChatDragEnd', onChatDragEnd);
+sb.register('onChatDragStart', onChatDragStart);
+sb.register('onChatSectionDrop', onChatSectionDrop);
+sb.register('onFolderDrop', onFolderDrop);
+sb.register('onProjectDragLeave', onProjectDragLeave);
+sb.register('onProjectDragOver', onProjectDragOver);
+sb.register('onProjectDrop', onProjectDrop);
+sb.register('onUnfiledDrop', onUnfiledDrop);
+sb.register('openParticipantsPanel', openParticipantsPanel);
+sb.register('openProjectPanel', openProjectPanel);
+sb.register('selectChannel', selectChannel);
+sb.register('showChannelContextMenu', showChannelContextMenu);
+sb.register('showChatContextMenu', showChatContextMenu);
+sb.register('showFolderMenu', showFolderMenu);
+sb.register('showProjectMenu', showProjectMenu);
+sb.register('toggleProjectCollapse', toggleProjectCollapse);
+sb.register('renameProject', renameProject);
+sb.register('setProjectColor', setProjectColor);
+sb.register('toggleActiveProject', toggleActiveProject);
+sb.register('moveChatToProject', moveChatToProject);
+sb.register('dismissChatContextMenu', dismissChatContextMenu);
+sb.register('createProjectAndMove', createProjectAndMove);
+sb.register('moveChatToFolder', moveChatToFolder);
+sb.register('_removeProjectKB', _removeProjectKB);
+sb.register('_addProjectKB', _addProjectKB);
+sb.register('_removeProjectNote', _removeProjectNote);
+sb.register('showWorkspacePicker', showWorkspacePicker);
+sb.register('_moveChatInProject', _moveChatInProject);
+sb.register('renameChannel', renameChannel);
+sb.register('editChannelTopic', editChannelTopic);
+sb.register('archiveChannel', archiveChannel);
+sb.register('renameFolder', renameFolder);
+sb.register('_showAddParticipantSearch', _showAddParticipantSearch);
+sb.register('_addParticipant', _addParticipant);
+sb.register('_removeParticipant', _removeParticipant);
 })();
--- a/src/js/repl.js
+++ b/src/js/repl.js
@@ -556,5 +556,5 @@ const REPL = {
 // ensuring API.user.role is available for admin gate check.

 // ── Exports ─────────────────────────────────
-window.REPL = REPL;
+sb.ns('REPL', REPL);
 })();
--- a/src/js/sb.js
+++ b/src/js/sb.js
@@ -0,0 +1,133 @@
+// ==========================================
+// Chat Switchboard – Action Registry (sb.js)
+// ==========================================
+// Central registry for all dispatchable actions. Loaded first
+// in base.html, before all other JS files.
+//
+// Files register their exports:
+//   sb.ns('UI', UI);                    // namespace object
+//   sb.register('deleteChat', fn);      // standalone action
+//
+// Dispatch (from data-action attributes):
+//   sb.resolve('deleteChat')            → fn
+//   sb.resolve('UI.copyMessage')        → UI.copyMessage.bind(UI)
+//
+// Template bridge (Go onclick handlers):
+//   sb.call('deleteChat', id)           → fn(id)
+//   sb.call('UI.toggleFolder', id)      → UI.toggleFolder(id)
+//
+// Introspection:
+//   sb.list()                           → { actions: [...], namespaces: [...] }
+//
+// Extension hook (future):
+//   Extensions register actions into the same registry.
+//   Platform and extension actions are dispatched identically.
+//
+// Exports: window.sb
+
+'use strict';
+
+const sb = {
+    _actions: new Map(),
+    _namespaces: new Map(),
+
+    /**
+     * Register a standalone action function.
+     * Also sets window[name] for backward compatibility with cross-file
+     * direct calls. This side-effect is removed when files convert to
+     * ES module imports (Phase 4).
+     */
+    register(name, fn) {
+        if (typeof fn !== 'function') {
+            console.warn('[sb] register: not a function:', name);
+            return;
+        }
+        this._actions.set(name, fn);
+        window[name] = fn; // backward compat — remove when ES modules land
+    },
+
+    /**
+     * Register a namespace object (API, UI, App, etc.).
+     * Methods are accessible via dot notation: sb.resolve('UI.toast').
+     * Also sets window[name] for backward compatibility.
+     */
+    ns(name, obj) {
+        if (obj == null || typeof obj !== 'object') {
+            console.warn('[sb] ns: not an object:', name);
+            return;
+        }
+        this._namespaces.set(name, obj);
+        window[name] = obj; // backward compat
+    },
+
+    /**
+     * Resolve an action by name. Returns the function or null.
+     * Supports flat names ('deleteChat') and dot notation ('UI.copyMessage').
+     */
+    resolve(name) {
+        // Flat action
+        const flat = this._actions.get(name);
+        if (flat) return flat;
+
+        // Dot notation: namespace.method
+        const dot = name.indexOf('.');
+        if (dot > 0) {
+            const nsName = name.slice(0, dot);
+            const method = name.slice(dot + 1);
+            const obj = this._namespaces.get(nsName);
+            if (obj && typeof obj[method] === 'function') {
+                return obj[method].bind(obj);
+            }
+            // Try nested: UI._deleteRoutingPolicy → UI['_deleteRoutingPolicy']
+            if (obj && typeof obj[method] !== 'undefined') {
+                return typeof obj[method] === 'function' ? obj[method].bind(obj) : null;
+            }
+        }
+
+        // Fallback: check window (catches un-migrated globals)
+        if (typeof window[name] === 'function') return window[name];
+
+        return null;
+    },
+
+    /**
+     * Call an action by name. Template bridge.
+     * Go templates use: onclick="sb.call('action', arg1, arg2)"
+     */
+    call(name, ...args) {
+        const fn = this.resolve(name);
+        if (fn) return fn(...args);
+        console.warn('[sb] Unknown action:', name);
+    },
+
+    /**
+     * Call with event passthrough (for context menu positioning).
+     * Go templates use: onclick="sb.callEvent(event, 'showProjectMenu', id)"
+     */
+    callEvent(event, name, ...args) {
+        event?.stopPropagation?.();
+        const fn = this.resolve(name);
+        if (fn) return fn(event, ...args);
+        console.warn('[sb] Unknown action:', name);
+    },
+
+    /**
+     * Introspection: list all registered actions and namespaces.
+     */
+    list() {
+        return {
+            actions: [...this._actions.keys()].sort(),
+            namespaces: [...this._namespaces.keys()].sort(),
+            total: this._actions.size + this._namespaces.size,
+        };
+    },
+
+    /**
+     * Check if an action is registered.
+     */
+    has(name) {
+        return this.resolve(name) !== null;
+    },
+};
+
+window.sb = sb;
--- a/src/js/settings-handlers.js
+++ b/src/js/settings-handlers.js
@@ -3,10 +3,6 @@
 // ==========================================
 // Settings save, provider CRUD, avatar, command palette,
 // user model roles.
-//
-// Exports: window.loadSettings,window.saveSettings,window.updateAvatarPreview,window._userProvForm,window._userProvList,window.handleSaveAdminSettings,window._userRoleConfig,window.toggleCmdPalette,window.closeCmdPalette,window._initSettingsListeners,window._initAdminSettingsToggles
-//          (also: window.toggleUserModelVisibility, window.bulkSetUserModelVisibility,
-//           window.deleteUserPersona, window.loadTeamWorkflows — self-assigned)

 (function() {
 'use strict';
@@ -793,7 +789,7 @@ async function _importAdminSettings(file) {
 // chat and admin surfaces).

 if (typeof toggleUserModelVisibility === 'undefined') {
-    window.toggleUserModelVisibility = async function(modelId, providerConfigId, currentlyHidden) {
+    sb.register('toggleUserModelVisibility', async function(modelId, providerConfigId, currentlyHidden) {
        const compositeKey = (providerConfigId || '') + ':' + modelId;
        try {
            await API.setModelPreference(modelId, providerConfigId || null, !currentlyHidden);
@@ -802,11 +798,11 @@ if (typeof toggleUserModelVisibility === 'undefined') {
            await UI.loadUserModels();
            if (typeof fetchModels === 'function') await fetchModels();
        } catch (e) { UI.toast(e.message, 'error'); }
-    };
+    });
 }

 if (typeof bulkSetUserModelVisibility === 'undefined') {
-    window.bulkSetUserModelVisibility = async function(show) {
+    sb.register('bulkSetUserModelVisibility', async function(show) {
        const models = (App.models || []).filter(m => !m.isPersona);
        if (!models.length) return;
        const shouldHide = !show;
@@ -827,11 +823,11 @@ if (typeof bulkSetUserModelVisibility === 'undefined') {
            if (typeof fetchModels === 'function') await fetchModels();
            UI.toast(`${toUpdate.length} model${toUpdate.length !== 1 ? 's' : ''} ${show ? 'shown' : 'hidden'}`);
        } catch (e) { UI.toast(e.message, 'error'); }
-    };
+    });
 }

 if (typeof deleteUserPersona === 'undefined') {
-    window.deleteUserPersona = async function(id, name) {
+    sb.register('deleteUserPersona', async function(id, name) {
        if (!await showConfirm(`Delete persona "${name}"?`)) return;
        try {
            await API.deleteUserPersona(id);
@@ -839,12 +835,12 @@ if (typeof deleteUserPersona === 'undefined') {
            await UI.loadUserPersonas();
            if (typeof fetchModels === 'function') await fetchModels();
        } catch (e) { UI.toast(e.message, 'error'); }
-    };
+    });
 }

 // v0.27.0: Team Workflows settings section — lists workflows for user's teams.
 // Loaded as a dynamic section in the settings surface.
-window.loadTeamWorkflows = async function() {
+sb.register('loadTeamWorkflows', async function() {
    var el = document.getElementById('settingsDynamic');
    if (!el) return;

@@ -898,18 +894,18 @@ window.loadTeamWorkflows = async function() {
    } catch (e) {
        el.innerHTML = '<div class="settings-placeholder">Failed to load workflows: ' + esc(e.message) + '</div>';
    }
-};
+});

 // ── Exports ─────────────────────────────────
-window.loadSettings = loadSettings;
-window.saveSettings = saveSettings;
-window.updateAvatarPreview = updateAvatarPreview;
-window._userProvForm = _userProvForm;
-window._userProvList = _userProvList;
-window.handleSaveAdminSettings = handleSaveAdminSettings;
-window._userRoleConfig = _userRoleConfig;
-window.toggleCmdPalette = toggleCmdPalette;
-window.closeCmdPalette = closeCmdPalette;
-window._initSettingsListeners = _initSettingsListeners;
-window._initAdminSettingsToggles = _initAdminSettingsToggles;
+sb.register('loadSettings', loadSettings);
+sb.register('saveSettings', saveSettings);
+sb.register('updateAvatarPreview', updateAvatarPreview);
+sb.register('_userProvForm', _userProvForm);
+sb.register('_userProvList', _userProvList);
+sb.register('handleSaveAdminSettings', handleSaveAdminSettings);
+sb.register('_userRoleConfig', _userRoleConfig);
+sb.register('toggleCmdPalette', toggleCmdPalette);
+sb.register('closeCmdPalette', closeCmdPalette);
+sb.register('_initSettingsListeners', _initSettingsListeners);
+sb.register('_initAdminSettingsToggles', _initAdminSettingsToggles);
 })();
--- a/src/js/task-admin.js
+++ b/src/js/task-admin.js
@@ -239,7 +239,7 @@
        }
    }

-    window._loadAdminTasks = async function() {
+    sb.register('_loadAdminTasks', async function() {
        var container = document.getElementById('adminDynamic');
        if (!container) return;
        container.innerHTML = SCAFFOLD_HTML;
@@ -251,5 +251,5 @@
        document.getElementById('taskCfgSaveBtn').addEventListener('click', saveConfig);

        await loadTasks();
-    };
+    });
 })();
--- a/src/js/task-settings.js
+++ b/src/js/task-settings.js
@@ -105,7 +105,7 @@
                '<p style="color:var(--text-2);font-size:12px;margin:0 0 12px">Quick-start with a pre-configured task. You can customize after creation.</p>' +
                '<div style="display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px">';
            TEMPLATES.forEach(function(tmpl) {
-                html += '<div class="settings-section" style="padding:10px 12px;cursor:pointer" onclick="window._createFromTemplate(\'' + esc(tmpl.name) + '\')">' +
+                html += '<div class="settings-section" style="padding:10px 12px;cursor:pointer" data-action="_createFromTemplate" data-args=\'' + JSON.stringify([esc(tmpl.name)]) + '\'>' +
                    '<div style="font-weight:600;font-size:13px">' + esc(tmpl.name) + '</div>' +
                    '<div style="font-size:11px;color:var(--text-2);margin-top:4px">' + esc(tmpl.schedule) + '</div>' +
                '</div>';
@@ -269,13 +269,13 @@
    }

    // Template launcher
-    window._createFromTemplate = function(name) {
+    sb.register('_createFromTemplate', function(name) {
        var tmpl = TEMPLATES.find(function(t) { return t.name === name; });
        if (tmpl) showCreateForm({ name: tmpl.name, prompt: tmpl.prompt, schedule: tmpl.schedule });
-    };
+    });

    // ── Entry point (called from settings loader) ──
-    window._loadSettingsTasks = function() {
+    sb.register('_loadSettingsTasks', function() {
        loadTaskList();
-    };
+    });
 })();
--- a/src/js/task-sidebar.js
+++ b/src/js/task-sidebar.js
@@ -7,7 +7,7 @@
 (function() {
    'use strict';

-    window.TaskSidebar = {
+    const TaskSidebar = {

        _loaded: false,

@@ -26,7 +26,7 @@
            section.className = 'sb-section';
            section.id = 'sbSectionTasks';
            section.innerHTML =
-                '<div class="sb-section-header" onclick="UI.toggleSidebarSection(\'tasks\')">' +
+                '<div class="sb-section-header" data-action="UI.toggleSidebarSection" data-args=\'["tasks"]\'>' +
                    '<span class="sb-section-arrow" id="sbArrowTasks">\u25be</span>' +
                    '<span class="sb-section-label">Tasks</span>' +
                    '<span class="sb-queue-badge" id="sbTaskBadge" style="display:none">0</span>' +
@@ -107,7 +107,7 @@
                        '<span class="sb-queue-icon">' + icon + '</span>' +
                        '<span class="sb-queue-label">' + label + '</span>' +
                        '<button class="btn-small" style="padding:0 4px;font-size:10px" ' +
-                            'onclick="event.stopPropagation();TaskSidebar.runNow(\'' + t.id + '\')" title="Run Now">\u25b6</button>' +
+                            'data-action="TaskSidebar.runNow" data-args=\'' + JSON.stringify([t.id]) + '\' title="Run Now">\u25b6</button>' +
                    '</div>';
                });

@@ -129,6 +129,7 @@
            }
        }
    };
+    sb.ns('TaskSidebar', TaskSidebar);

    function _esc(s) { return s ? s.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;') : ''; }

--- a/src/js/tokens.js
+++ b/src/js/tokens.js
@@ -164,7 +164,7 @@ function dismissContextWarning() {
 }

 // ── Exports ─────────────────────────────────
-window.Tokens = Tokens;
-window.updateInputTokens = updateInputTokens;
-window.updateContextWarning = updateContextWarning;
+sb.ns('Tokens', Tokens);
+sb.register('updateInputTokens', updateInputTokens);
+sb.register('updateContextWarning', updateContextWarning);
 })();
--- a/src/js/ui-admin.js
+++ b/src/js/ui-admin.js
@@ -146,7 +146,7 @@ Object.assign(UI, {
            document.getElementById('teamAdminPicker').style.display = '';
            document.getElementById('teamAdminContent').style.display = 'none';
            document.getElementById('teamAdminPickerList').innerHTML = adminTeams.map(t => `
-                <div class="team-card" style="cursor:pointer" onclick="UI.openTeamManage('${t.id}', '${esc(t.name)}')">
+                <div class="team-card" style="cursor:pointer" data-action="UI.openTeamManage" data-args='${JSON.stringify([t.id, esc(t.name)])}'>
                    <div class="team-card-info">
                        <strong>${esc(t.name)}</strong>
                        <span class="badge-admin">admin</span>
@@ -220,12 +220,12 @@ Object.assign(UI, {
                    <td class="admin-user-time">${lastSeen}</td>
                    <td class="admin-actions-cell">
                        ${isPending
-                            ? `<button class="icon-btn" onclick="showApproveForm('${u.id}','${esc(u.username)}')" title="Approve">✓</button>`
-                            : `<button class="icon-btn" onclick="toggleUserActive('${u.id}',false)" title="Disable">⏸</button>`
+                            ? `<button class="icon-btn" data-action="showApproveForm" data-args='${JSON.stringify([u.id, esc(u.username)])}' title="Approve">✓</button>`
+                            : `<button class="icon-btn" data-action="toggleUserActive" data-args='${JSON.stringify([u.id, false])}' title="Disable">⏸</button>`
                        }
-                        <button class="icon-btn" onclick="toggleUserRole('${u.id}','${u.role === 'admin' ? 'user' : 'admin'}')" title="${u.role === 'admin' ? 'Demote' : 'Promote'}">⇅</button>
-                        <button class="icon-btn" onclick="adminResetUserPassword('${u.id}','${esc(u.username)}')" title="Reset PW">🔑</button>
-                        <button class="icon-btn icon-btn-danger" onclick="deleteUser('${u.id}','${esc(u.username)}')" title="Delete">🗑</button>
+                        <button class="icon-btn" data-action="toggleUserRole" data-args='${JSON.stringify([u.id, u.role === "admin" ? "user" : "admin"])}' title="${u.role === 'admin' ? 'Demote' : 'Promote'}">⇅</button>
+                        <button class="icon-btn" data-action="adminResetUserPassword" data-args='${JSON.stringify([u.id, esc(u.username)])}' title="Reset PW">🔑</button>
+                        <button class="icon-btn icon-btn-danger" data-action="deleteUser" data-args='${JSON.stringify([u.id, esc(u.username)])}' title="Delete">🗑</button>
                    </td>
                </tr>`;
            }).join('');
@@ -426,9 +426,9 @@ Object.assign(UI, {
                            <td><span class="badge-provider-type">${esc(ext.tier)}</span></td>
                            <td style="font-size:12px;color:var(--text-3);font-family:var(--font-mono,monospace)">v${esc(ext.version)}</td>
                            <td class="admin-actions-cell">
-                                <button class="icon-btn" onclick="editAdminExtension('${ext.id}')" title="Edit">✎</button>
-                                <button class="icon-btn" onclick="toggleAdminExtension('${ext.id}',${!ext.is_enabled})" title="${ext.is_enabled ? 'Disable' : 'Enable'}">${ext.is_enabled ? '⏸' : '▶'}</button>
-                                <button class="icon-btn icon-btn-danger" onclick="deleteAdminExtension('${ext.id}','${esc(ext.name)}')" title="Uninstall">🗑</button>
+                                <button class="icon-btn" data-action="editAdminExtension" data-args='${JSON.stringify([ext.id])}' title="Edit">✎</button>
+                                <button class="icon-btn" data-action="toggleAdminExtension" data-args='${JSON.stringify([ext.id, !ext.is_enabled])}' title="${ext.is_enabled ? 'Disable' : 'Enable'}">${ext.is_enabled ? '⏸' : '▶'}</button>
+                                <button class="icon-btn icon-btn-danger" data-action="deleteAdminExtension" data-args='${JSON.stringify([ext.id, esc(ext.name)])}' title="Uninstall">🗑</button>
                            </td>
                        </tr>`;
                    }).join('')}</tbody>
@@ -652,7 +652,7 @@ Object.assign(UI, {
                            <td style="font-weight:500;font-family:var(--font-mono,monospace);font-size:12px">${esc(m.model_id || m.id)}</td>
                            <td style="font-size:12px;color:var(--text-3)">${esc(m.provider_name || '')}</td>
                            <td>${badges}</td>
-                            <td><button class="admin-model-toggle ${visClass}" onclick="cycleModelVisibility('${m.id}','${vis}')">${visLabel}</button></td>
+                            <td><button class="admin-model-toggle ${visClass}" data-action="cycleModelVisibility" data-args='${JSON.stringify([m.id, vis])}'>${visLabel}</button></td>
                        </tr>`;
                    }).join('')}</tbody>
                </table>
@@ -733,10 +733,10 @@ Object.assign(UI, {
                            <td style="font-size:12px;color:var(--text-3);font-family:var(--font-mono,monospace)">${esc(p.base_model_id)}</td>
                            <td>${p.is_active ? '<span class="badge-active">active</span>' : '<span class="badge-disabled">inactive</span>'}</td>
                            <td class="admin-actions-cell">
-                                <button class="icon-btn" onclick="UI.openGrantPicker('persona','${p.id}','${esc(p.name)}','[data-grant-persona=&quot;${p.id}&quot;]')" title="Access">🔒</button>
-                                <button class="icon-btn" onclick="editAdminPersona('${p.id}')" title="Edit">✎</button>
-                                <button class="icon-btn" onclick="toggleAdminPersona('${p.id}',${!p.is_active})" title="${p.is_active ? 'Disable' : 'Enable'}">${p.is_active ? '⏸' : '▶'}</button>
-                                <button class="icon-btn icon-btn-danger" onclick="deleteAdminPersona('${p.id}','${esc(p.name)}')" title="Delete">🗑</button>
+                                <button class="icon-btn" data-action="UI.openGrantPicker" data-args='${JSON.stringify(["persona", p.id, esc(p.name), `[data-grant-persona="${p.id}"]`])}' title="Access">🔒</button>
+                                <button class="icon-btn" data-action="editAdminPersona" data-args='${JSON.stringify([p.id])}' title="Edit">✎</button>
+                                <button class="icon-btn" data-action="toggleAdminPersona" data-args='${JSON.stringify([p.id, !p.is_active])}' title="${p.is_active ? 'Disable' : 'Enable'}">${p.is_active ? '⏸' : '▶'}</button>
+                                <button class="icon-btn icon-btn-danger" data-action="deleteAdminPersona" data-args='${JSON.stringify([p.id, esc(p.name)])}' title="Delete">🗑</button>
                            </td>
                        </tr>`;
                    }).join('')}</tbody>
@@ -775,9 +775,9 @@ Object.assign(UI, {
                        </td>
                        <td style="font-size:12px;color:var(--text-2)">${t.member_count} member${t.member_count !== 1 ? 's' : ''}</td>
                        <td class="admin-actions-cell">
-                            <button class="icon-btn" onclick="UI.openTeamDetail('${t.id}','${esc(t.name)}')" title="Members">👥</button>
-                            <button class="icon-btn" onclick="toggleTeamActive('${t.id}',${!t.is_active})" title="${t.is_active ? 'Disable' : 'Enable'}">${t.is_active ? '⏸' : '▶'}</button>
-                            <button class="icon-btn icon-btn-danger" onclick="deleteTeam('${t.id}','${esc(t.name)}')" title="Delete">🗑</button>
+                            <button class="icon-btn" data-action="UI.openTeamDetail" data-args='${JSON.stringify([t.id, esc(t.name)])}' title="Members">👥</button>
+                            <button class="icon-btn" data-action="toggleTeamActive" data-args='${JSON.stringify([t.id, !t.is_active])}' title="${t.is_active ? 'Disable' : 'Enable'}">${t.is_active ? '⏸' : '▶'}</button>
+                            <button class="icon-btn icon-btn-danger" data-action="deleteTeam" data-args='${JSON.stringify([t.id, esc(t.name)])}' title="Delete">🗑</button>
                        </td>
                    </tr>`).join('')}</tbody>
                </table>
@@ -830,7 +830,7 @@ Object.assign(UI, {
                            ${m.user_role === 'admin' ? '<span class="badge-admin" style="margin-left:4px;font-size:9px">sys-admin</span>' : ''}
                        </td>
                        <td class="admin-actions-cell">
-                            <button class="icon-btn icon-btn-danger" onclick="removeTeamMember('${teamId}','${m.id}','${esc(m.email)}')" title="Remove">🗑</button>
+                            <button class="icon-btn icon-btn-danger" data-action="removeTeamMember" data-args='${JSON.stringify([teamId, m.id, esc(m.email)])}' title="Remove">🗑</button>
                        </td>
                    </tr>`).join('')}</tbody>
                </table>
@@ -885,8 +885,8 @@ Object.assign(UI, {
                        <td>${scopeBadge}</td>
                        <td style="font-size:12px;color:var(--text-2)">${g.member_count} member${g.member_count !== 1 ? 's' : ''}</td>
                        <td class="admin-actions-cell">
-                            <button class="icon-btn" onclick="UI.openGroupDetail('${g.id}','${esc(g.name)}')" title="Members">👥</button>
-                            <button class="icon-btn icon-btn-danger" onclick="deleteGroup('${g.id}','${esc(g.name)}')" title="Delete">🗑</button>
+                            <button class="icon-btn" data-action="UI.openGroupDetail" data-args='${JSON.stringify([g.id, esc(g.name)])}' title="Members">👥</button>
+                            <button class="icon-btn icon-btn-danger" data-action="deleteGroup" data-args='${JSON.stringify([g.id, esc(g.name)])}' title="Delete">🗑</button>
                        </td>
                    </tr>`;
                    }).join('')}</tbody>
@@ -1011,7 +1011,7 @@ Object.assign(UI, {
                        </td>
                        <td class="admin-user-time">${new Date(m.added_at).toLocaleDateString()}</td>
                        <td class="admin-actions-cell">
-                            <button class="icon-btn icon-btn-danger" onclick="removeGroupMember('${groupId}','${m.user_id}','${esc(m.username || m.email)}')" title="Remove">🗑</button>
+                            <button class="icon-btn icon-btn-danger" data-action="removeGroupMember" data-args='${JSON.stringify([groupId, m.user_id, esc(m.username || m.email)])}' title="Remove">🗑</button>
                        </td>
                    </tr>`).join('')}</tbody>
                </table>
@@ -1064,7 +1064,7 @@ Object.assign(UI, {
                </label>`).join('') : '<span class="text-muted" style="font-size:12px">No groups exist yet — create one in People → Groups</span>'}
            </div>
            <div class="form-row" style="margin-top:8px">
-                <button class="btn-small btn-primary" onclick="saveGrant('${resourceType}', '${resourceId}')">Save</button>
+                <button class="btn-small btn-primary" data-action="saveGrant" data-args='${JSON.stringify([resourceType, resourceId])}'>Save</button>
                <button class="btn-small" onclick="this.closest('.admin-inline-form').remove()">Cancel</button>
            </div>
        </div>`;
@@ -1185,9 +1185,9 @@ Object.assign(UI, {
                        <td class="admin-user-time">${p.priority}</td>
                        <td>${p.is_active ? '<span class="badge-active">active</span>' : '<span class="badge-disabled">inactive</span>'}</td>
                        <td class="admin-actions-cell">
-                            <button class="icon-btn" onclick="UI._showRoutingForm('${esc(p.id)}')" title="Edit">✎</button>
-                            <button class="icon-btn" onclick="UI._toggleRoutingPolicy('${esc(p.id)}',${!p.is_active})" title="${p.is_active ? 'Disable' : 'Enable'}">${p.is_active ? '⏸' : '▶'}</button>
-                            <button class="icon-btn icon-btn-danger" onclick="UI._deleteRoutingPolicy('${esc(p.id)}','${esc(p.name)}')" title="Delete">🗑</button>
+                            <button class="icon-btn" data-action="UI._showRoutingForm" data-args='${JSON.stringify([esc(p.id)])}' title="Edit">✎</button>
+                            <button class="icon-btn" data-action="UI._toggleRoutingPolicy" data-args='${JSON.stringify([esc(p.id), !p.is_active])}' title="${p.is_active ? 'Disable' : 'Enable'}">${p.is_active ? '⏸' : '▶'}</button>
+                            <button class="icon-btn icon-btn-danger" data-action="UI._deleteRoutingPolicy" data-args='${JSON.stringify([esc(p.id), esc(p.name)])}' title="Delete">🗑</button>
                        </td>
                    </tr>`).join('')}</tbody>
                </table>
@@ -1341,7 +1341,7 @@ Object.assign(UI, {
                    <td>${esc(o.provider_config_id?.slice(0, 8) || 'any')}</td>
                    <td>${esc(o.field)}</td>
                    <td><strong>${esc(String(o.value))}</strong></td>
-                    <td><button class="btn-small btn-danger" onclick="UI._deleteCapOverride('${esc(o.model_id)}', '${esc(o.id)}')">×</button></td>
+                    <td><button class="btn-small btn-danger" data-action="UI._deleteCapOverride" data-args='${JSON.stringify([esc(o.model_id), esc(o.id)])}'>×</button></td>
                </tr>`).join('')}</tbody>
            </table>`;
        } catch (e) {
@@ -1546,7 +1546,7 @@ Object.assign(UI, {
                    <td>${esc(ch.owner_name)}</td>
                    <td>${ch.message_count}</td>
                    <td>${age}</td>
-                    <td><button class="btn-small btn-danger" onclick="UI._purgeChannel('${ch.id}')">Purge</button></td>
+                    <td><button class="btn-small btn-danger" data-action="UI._purgeChannel" data-args='${JSON.stringify([ch.id])}'>Purge</button></td>
                </tr>`;
            }
            html += '</tbody></table>';
@@ -1570,7 +1570,7 @@ Object.assign(UI, {
 });

 // ── Exports ─────────────────────────────────
-window.ADMIN_SECTIONS = ADMIN_SECTIONS;
-window.ADMIN_LABELS = ADMIN_LABELS;
-window.ADMIN_LOADERS = ADMIN_LOADERS;
+sb.ns('ADMIN_SECTIONS', ADMIN_SECTIONS);
+sb.ns('ADMIN_LABELS', ADMIN_LABELS);
+sb.ns('ADMIN_LOADERS', ADMIN_LOADERS);
 })();
--- a/src/js/ui-core.js
+++ b/src/js/ui-core.js
@@ -13,6 +13,46 @@
 (function() {
 'use strict';

+// ── Delegated Action Dispatcher ────────────────────
+// Buttons use data-action="fnName" data-args='[...]' instead of onclick.
+// data-pass-event: prepends the click event as first arg (for positioning).
+// data-stop-prop: calls event.stopPropagation() (handled by default).
+function _uiDispatch(container) {
+    if (container._uiBound) return;
+    container._uiBound = true;
+    container.addEventListener('click', (e) => {
+        const btn = e.target.closest('[data-action]');
+        if (!btn) return;
+        e.stopPropagation();
+        const action = btn.dataset.action;
+        const fn = sb.resolve(action);
+        if (typeof fn !== 'function') {
+            console.warn('[ui] Unknown action:', action);
+            return;
+        }
+        const args = JSON.parse(btn.dataset.args || '[]');
+        if (btn.hasAttribute('data-pass-event')) {
+            fn(e, ...args);
+        } else if (btn.hasAttribute('data-pass-el')) {
+            fn(btn, ...args);
+        } else {
+            fn(...args);
+        }
+    });
+}
+
+// Wrapper: toggle archived projects visibility + re-render
+function _toggleArchivedProjects() {
+    App.showArchivedProjects = !App.showArchivedProjects;
+    UI.renderProjectsSection();
+}
+
+// Wrapper: read edit input value at click time, then call submitEdit
+function _submitEditFromDOM(messageId) {
+    const val = document.getElementById('editInput_' + messageId)?.value || '';
+    submitEdit(messageId, val);
+}
+
 // ── Avatar Helper ────────────────────────────
 // Returns HTML for a message avatar: <img> if data URI available, emoji fallback.
 function avatarHTML(role, avatarDataURI) {
@@ -445,10 +485,10 @@ const UI = {
                          ondragover="onProjectDragOver(event)"
                          ondragleave="onProjectDragLeave(event)"
                          ondrop="onProjectDrop(event,'${proj.id}')">
-                <div class="sb-proj-header" onclick="toggleProjectCollapse('${proj.id}')">
+                <div class="sb-proj-header" data-action="toggleProjectCollapse" data-args='${JSON.stringify([proj.id])}' >
                    ${collapsed ? dot : `<span class="sb-proj-arrow">${arrow}</span>${dot}<span class="sb-proj-name">${esc(proj.name)}</span>${pinIcon}`}
                    ${!collapsed ? `<span class="sb-proj-count">${chats.length}</span>
-                    <button class="sb-proj-menu" onclick="event.stopPropagation();showProjectMenu(event,'${proj.id}')" title="Options">⋯</button>` : ''}
+                    <button class="sb-proj-menu" data-action="showProjectMenu" data-args='${JSON.stringify([proj.id])}' data-pass-event title="Options">⋯</button>` : ''}
                </div>`;

            if (!isCollapsed && !collapsed) {
@@ -462,7 +502,7 @@ const UI = {
        });

        if (hasArchived && !collapsed) {
-            html += `<button class="sb-show-archived" onclick="App.showArchivedProjects=!App.showArchivedProjects;UI.renderProjectsSection()">
+            html += `<button class="sb-show-archived" data-action="_toggleArchivedProjects"">
                ${showArchived ? '▾ Hide archived' : `▸ Show archived (${projects.filter(p => p.isArchived).length})`}
            </button>`;
        }
@@ -506,12 +546,11 @@ const UI = {
                : '';

            html += `<div class="sb-channel-item${isActive ? ' active' : ''}"
-                          onclick="selectChannel('${ch.id}')"
-                          oncontextmenu="showChannelContextMenu(event,'${ch.id}')"
+                          data-action="selectChannel" data-args='${JSON.stringify([ch.id])}' oncontextmenu="showChannelContextMenu(event,'${ch.id}')"
                          title="${esc(ch.name)}">
                <span class="sb-ch-icon">${icon}</span>
                ${!collapsed ? `<span class="sb-ch-name">${esc(ch.name)}</span>${onlineDot}${unreadBadge}
-                <button class="sb-ch-menu" onclick="event.stopPropagation();showChannelContextMenu(event,'${ch.id}')" title="Options">⋯</button>` : unreadBadge}
+                <button class="sb-ch-menu" data-action="showChannelContextMenu" data-args='${JSON.stringify([ch.id])}' data-pass-event title="Options">⋯</button>` : unreadBadge}
            </div>`;
        });

@@ -576,12 +615,12 @@ const UI = {
                          ondragover="event.preventDefault();event.dataTransfer.dropEffect='move';this.classList.add('drag-over')"
                          ondragleave="this.classList.remove('drag-over')"
                          ondrop="onFolderDrop(event,'${f.id}')">
-                <div class="sb-folder-header" onclick="UI.toggleFolder('${f.id}')">
+                <div class="sb-folder-header" data-action="UI.toggleFolder" data-args='${JSON.stringify([f.id])}'">
                    <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
                        <path d="M22 19a2 2 0 01-2 2H4a2 2 0 01-2-2V5a2 2 0 012-2h5l2 3h9a2 2 0 012 2z"/>
                    </svg>
                    <span class="sb-folder-name">${esc(f.name)}</span>
-                    <button class="sb-folder-menu" onclick="event.stopPropagation();showFolderMenu(event,'${f.id}')" title="Folder options">⋯</button>
+                    <button class="sb-folder-menu" data-action="showFolderMenu" data-args='${JSON.stringify([f.id])}' data-pass-event title="Folder options">⋯</button>
                    <span class="sb-folder-arrow">${isOpen ? '▾' : '▸'}</span>
                </div>
                ${isOpen
@@ -656,15 +695,14 @@ const UI = {
            ? '<span class="chat-type-icon" title="Group Chat">👥</span> '
            : c.type === 'workflow' ? '<span class="chat-type-icon" title="Workflow">⚙</span> ' : '';
        return `<div class="chat-item${active}${indent}"
-                     onclick="selectChat('${c.id}')"
-                     oncontextmenu="showChatContextMenu(event,'${c.id}')"
+                     data-action="selectChat" data-args='${JSON.stringify([c.id])}' oncontextmenu="showChatContextMenu(event,'${c.id}')"
                     draggable="true"
                     ondragstart="onChatDragStart(event,'${c.id}')"
                     ondragend="onChatDragEnd(event)">
            <span class="chat-item-title" ondblclick="startRenameChat('${c.id}');event.stopPropagation();"
                  title="Double-click to rename">${typeIcon}${esc(c.title)}</span>
            <span class="chat-item-time">${time}</span>
-            <button class="chat-item-delete" onclick="deleteChat('${c.id}');event.stopPropagation();" title="Delete">✕</button>
+            <button class="chat-item-delete" data-action="deleteChat" data-args='${JSON.stringify([c.id])}' title="Delete">✕</button>
        </div>`;
    },

@@ -689,7 +727,7 @@ const UI = {
            const hiddenCount = messages.filter((m, i) => i < summaryIdx && m.role !== 'system').length;
            if (hiddenCount > 0) {
                html += `<div class="message-summary-divider" id="summaryDivider">
-                    <button class="summary-toggle" onclick="toggleSummarizedHistory()">
+                    <button class="summary-toggle" data-action="toggleSummarizedHistory"">
                        ▸ ${hiddenCount} earlier messages summarized
                    </button>
                </div>
@@ -779,17 +817,15 @@ const UI = {
        const sibTotal = msg.siblingCount || 1;
        const branchNav = hasSiblings ? `
            <div class="branch-nav">
-                <button class="branch-arrow" onclick="switchSibling('${msg.id}', -1)"
-                    ${sibPos <= 1 ? 'disabled' : ''} title="Previous version">&#8249;</button>
+                <button class="branch-arrow" data-action="switchSibling" data-args='${JSON.stringify([msg.id, -1])}' ${sibPos <= 1 ? 'disabled' : ''} title="Previous version">&#8249;</button>
                <span class="branch-pos">${sibPos}/${sibTotal}</span>
-                <button class="branch-arrow" onclick="switchSibling('${msg.id}', 1)"
-                    ${sibPos >= sibTotal ? 'disabled' : ''} title="Next version">&#8250;</button>
+                <button class="branch-arrow" data-action="switchSibling" data-args='${JSON.stringify([msg.id, 1])}' ${sibPos >= sibTotal ? 'disabled' : ''} title="Next version">&#8250;</button>
            </div>` : '';

        // Action buttons
        const msgId = msg.id ? esc(msg.id) : '';
-        const editBtn = isSelf && msgId ? `<button class="msg-action-btn" onclick="editMessage('${msgId}')" title="Edit">Edit</button>` : '';
-        const regenBtn = !isUser && msgId ? `<button class="msg-action-btn" onclick="regenerateMessage('${msgId}')" title="Regenerate">Regen</button>` : '';
+        const editBtn = isSelf && msgId ? `<button class="msg-action-btn" data-action="editMessage" data-args='${JSON.stringify([msgId])}' title="Edit">Edit</button>` : '';
+        const regenBtn = !isUser && msgId ? `<button class="msg-action-btn" data-action="regenerateMessage" data-args='${JSON.stringify([msgId])}' title="Regenerate">Regen</button>` : '';

        return `
            <div class="message ${roleClass}${dimmed ? ' msg-dimmed' : ''}" data-msg-id="${msgId}">
@@ -803,8 +839,8 @@ const UI = {
                            <div class="msg-actions">
                                ${editBtn}
                                ${regenBtn}
-                                <button class="msg-action-btn" onclick="UI.copyMessage(${index})" title="Copy">Copy</button>
-                                <button class="msg-action-btn" onclick="saveMessageToNote(${index})" title="Save to note">Note</button>
+                                <button class="msg-action-btn" data-action="UI.copyMessage" data-args='${JSON.stringify([index])}'" title="Copy">Copy</button>
+                                <button class="msg-action-btn" data-action="saveMessageToNote" data-args='${JSON.stringify([index])}'" title="Save to note">Note</button>
                            </div>
                        </div>
                        ${!isUser ? _renderToolCallsHTML(msg.tool_calls) : ''}
@@ -845,21 +881,21 @@ const UI = {
                   `<span>with <b>${esc(name)}</b></span>` +
                   `<span class="ctx-hint">@mention a persona to bring in AI</span>` +
                   `<span style="flex:1;"></span>` +
-                   `<button class="ctx-participants-btn" onclick="openParticipantsPanel('${ac.id}')" title="Manage participants">👥 Members</button>`;
+                   `<button class="ctx-participants-btn" data-action="openParticipantsPanel" data-args='${JSON.stringify([ac.id])}' title="Manage participants">👥 Members</button>`;
        } else if (ac.type === 'group') {
            html = `<span class="ctx-mode">Group</span>` +
                   `<span class="ctx-hint">No @mention = leader responds · @mention to route · @all for everyone</span>` +
                   `<span style="flex:1;"></span>` +
-                   `<button class="ctx-participants-btn" onclick="openParticipantsPanel('${ac.id}')" title="Manage participants">👥 Members</button>`;
+                   `<button class="ctx-participants-btn" data-action="openParticipantsPanel" data-args='${JSON.stringify([ac.id])}' title="Manage participants">👥 Members</button>`;
        } else if (ac.type === 'channel') {
            const ch = (App.channels || []).find(c => c.id === ac.id);
            const mode = ch?.aiMode || 'auto';
            const topic = ch?.topic || '';
            const modeLabel = mode === 'auto' ? 'AI: auto' : mode === 'mention_only' ? 'AI: @mention only' : 'AI: off';
-            html = `<button class="ctx-mode ctx-mode-btn" onclick="cycleChannelAiMode('${ac.id}')" title="Click to change AI mode">${esc(modeLabel)}</button>`;
+            html = `<button class="ctx-mode ctx-mode-btn" data-action="cycleChannelAiMode" data-args='${JSON.stringify([ac.id])}' title="Click to change AI mode">${esc(modeLabel)}</button>`;
            if (topic) html += `<span class="ctx-topic">${esc(topic)}</span>`;
            html += `<span style="flex:1;"></span>`;
-            html += `<button class="ctx-participants-btn" onclick="openParticipantsPanel('${ac.id}')" title="Manage participants">👥 Members</button>`;
+            html += `<button class="ctx-participants-btn" data-action="openParticipantsPanel" data-args='${JSON.stringify([ac.id])}' title="Manage participants">👥 Members</button>`;
        }
        el.innerHTML = html;
        el.style.display = '';
@@ -910,8 +946,8 @@ const UI = {
                let actions = '';
                if (status === 'active' && API.isAdmin) {
                    actions =
-                        '<button class="btn-small btn-primary" onclick="advanceWorkflowStage()">Advance ▸</button>' +
-                        (current > 0 ? '<button class="btn-small btn-danger" onclick="rejectWorkflowStage()">◂ Reject</button>' : '');
+                        '<button class="btn-small btn-primary" data-action="advanceWorkflowStage"">Advance ▸</button>' +
+                        (current > 0 ? '<button class="btn-small btn-danger" data-action="rejectWorkflowStage"">◂ Reject</button>' : '');
                }

                el.innerHTML =
@@ -942,8 +978,8 @@ const UI = {
        textEl.innerHTML = `
            <textarea class="msg-edit-input" id="editInput_${messageId}">${escaped}</textarea>
            <div class="msg-edit-actions">
-                <button class="msg-edit-cancel" onclick="cancelEdit()">Cancel</button>
-                <button class="msg-edit-submit" onclick="submitEdit('${messageId}', document.getElementById('editInput_${messageId}').value)">Submit & Regenerate</button>
+                <button class="msg-edit-cancel" data-action="cancelEdit">Cancel</button>
+                <button class="msg-edit-submit" data-action="_submitEditFromDOM" data-args='${JSON.stringify([messageId])}'">Submit & Regenerate</button>
            </div>`;

        // Focus and select all
@@ -1604,9 +1640,15 @@ const UI = {
    }
 };

+// ── Body-level delegation for data-action buttons ──
+// Wired once, handles all data-action clicks across sidebar, messages, etc.
+_uiDispatch(document.body);
+
 // ── Exports ─────────────────────────────────
-window.UI = UI;
-window.renderPersonaForm = renderPersonaForm;
-// onclick handler (called from innerHTML)
-window.toggleSummarizedHistory = toggleSummarizedHistory;
+sb.ns('UI', UI);
+sb.register('renderPersonaForm', renderPersonaForm);
+sb.register('_uiDispatch', _uiDispatch);
+sb.register('_toggleArchivedProjects', _toggleArchivedProjects);
+sb.register('_submitEditFromDOM', _submitEditFromDOM);
+sb.register('toggleSummarizedHistory', toggleSummarizedHistory);
 })();
--- a/src/js/ui-format.js
+++ b/src/js/ui-format.js
@@ -179,7 +179,7 @@ function _formatMarked(text) {
                const decoded = _decodeHTML(code);
                const handled = Extensions.runBlockRenderers(lang, decoded, fakeContainer);
                if (handled && fakeContainer.innerHTML) {
-                    const popBtn = `<button class="ext-popout-btn" onclick="popOutExtBlock('${codeId}')" title="Open in side panel">⧉</button>`;
+                    const popBtn = `<button class="ext-popout-btn" data-action="popOutExtBlock" data-args='${JSON.stringify([codeId])}'" title="Open in side panel">⧉</button>`;
                    return `<div class="ext-rendered" data-ext-block="${codeId}" data-ext-lang="${lang}">${popBtn}${fakeContainer.innerHTML}</div>`;
                }
                if (handled && !fakeContainer.innerHTML) {
@@ -197,16 +197,16 @@ function _formatMarked(text) {

        // Build toolbar buttons
        const collapseBtn = lineCount > 5
-            ? `<button class="code-collapse-btn" onclick="toggleCodeCollapse('${codeId}')" title="${shouldCollapse ? 'Expand' : 'Collapse'}">${shouldCollapse ? '▸' : '▾'} ${lineCount} lines</button>`
+            ? `<button class="code-collapse-btn" data-action="toggleCodeCollapse" data-args='${JSON.stringify([codeId])}'" title="${shouldCollapse ? 'Expand' : 'Collapse'}">${shouldCollapse ? '▸' : '▾'} ${lineCount} lines</button>`
            : '';

        let toolbar = collapseBtn;
-        toolbar += `<button class="copy-code-btn" onclick="navigator.clipboard.writeText(document.getElementById('${codeId}').textContent).then(()=>UI.toast('Copied','success'))">Copy</button>`;
-        toolbar += `<button class="copy-code-btn" onclick="downloadCode('${codeId}','${lang}')">Download</button>`;
+        toolbar += `<button class="copy-code-btn" data-action="_copyCodeBlock" data-args='${JSON.stringify([codeId])}'">Copy</button>`;
+        toolbar += `<button class="copy-code-btn" data-action="downloadCode" data-args='${JSON.stringify([codeId, lang])}'">Download</button>`;

        // HTML preview button (only for HTML-like content)
        if (lang === 'html' || lang === 'htm' || (!lang && _looksLikeHTML(code))) {
-            toolbar += `<button class="copy-code-btn preview-code-btn" onclick="toggleHTMLPreview('${codeId}')">Preview</button>`;
+            toolbar += `<button class="copy-code-btn preview-code-btn" data-action="toggleHTMLPreview" data-args='${JSON.stringify([codeId])}'">Preview</button>`;
        }

        const langLabel = lang ? `<span class="code-lang">${lang}</span>` : '';
@@ -226,15 +226,15 @@ function _formatBasic(text) {
        const shouldCollapse = lineCount > COLLAPSE_THRESHOLD;

        const collapseBtn = lineCount > 5
-            ? `<button class="code-collapse-btn" onclick="toggleCodeCollapse('${id}')" title="${shouldCollapse ? 'Expand' : 'Collapse'}">${shouldCollapse ? '▸' : '▾'} ${lineCount} lines</button>`
+            ? `<button class="code-collapse-btn" data-action="toggleCodeCollapse" data-args='${JSON.stringify([id])}'" title="${shouldCollapse ? 'Expand' : 'Collapse'}">${shouldCollapse ? '▸' : '▾'} ${lineCount} lines</button>`
            : '';

        let toolbar = collapseBtn;
-        toolbar += `<button class="copy-code-btn" onclick="navigator.clipboard.writeText(document.getElementById('${id}').textContent).then(()=>UI.toast('Copied','success'))">Copy</button>`;
-        toolbar += `<button class="copy-code-btn" onclick="downloadCode('${id}','${lang}')">Download</button>`;
+        toolbar += `<button class="copy-code-btn" data-action="_copyCodeBlock" data-args='${JSON.stringify([id])}'">Copy</button>`;
+        toolbar += `<button class="copy-code-btn" data-action="downloadCode" data-args='${JSON.stringify([id, lang])}'">Download</button>`;

        if (lang === 'html' || lang === 'htm' || (!lang && _looksLikeHTML(code))) {
-            toolbar += `<button class="copy-code-btn preview-code-btn" onclick="toggleHTMLPreview('${id}')">Preview</button>`;
+            toolbar += `<button class="copy-code-btn preview-code-btn" data-action="toggleHTMLPreview" data-args='${JSON.stringify([id])}'">Preview</button>`;
        }

        const langLabel = lang ? `<span class="code-lang">${lang}</span>` : '';
@@ -531,7 +531,7 @@ function _renderToolCallsHTML(toolCalls) {
            try {
                const parsed = typeof result === 'string' ? JSON.parse(result) : result;
                if (parsed.id) {
-                    noteLink = `<button class="tool-note-link" onclick="openNotes(); setTimeout(() => openNoteEditor('${esc(parsed.id)}'), 300)">📝 View</button>`;
+                    noteLink = `<button class="tool-note-link" data-action="_openNoteFromTool" data-args='${JSON.stringify([esc(parsed.id)])}'">📝 View</button>`;
                }
            } catch (e) { /* not JSON */ }
        }
@@ -584,18 +584,30 @@ function runExtensionPostRender(container) {
    }
 }

+// ── Wrappers for compound onclick expressions ──
+function _copyCodeBlock(codeId) {
+    const el = document.getElementById(codeId);
+    if (el) navigator.clipboard.writeText(el.textContent).then(() => UI.toast('Copied', 'success'));
+}
+function _openNoteFromTool(noteId) {
+    openNotes();
+    setTimeout(() => openNoteEditor(noteId), 300);
+}
+
 // ── Exports ─────────────────────────────────
 // Cross-file function calls
-window.formatMessage = formatMessage;
-window.clearPreview = clearPreview;
-window.runExtensionPostRender = runExtensionPostRender;
-window._livePreviewUpdate = _livePreviewUpdate;
-window._relativeTime = _relativeTime;
-window._renderToolCallsHTML = _renderToolCallsHTML;
-window._registerPreviewPanel = _registerPreviewPanel;
-// onclick handlers (called from innerHTML)
-window.toggleCodeCollapse = toggleCodeCollapse;
-window.toggleHTMLPreview = toggleHTMLPreview;
-window.downloadCode = downloadCode;
-window.popOutExtBlock = popOutExtBlock;
+sb.register('formatMessage', formatMessage);
+sb.register('clearPreview', clearPreview);
+sb.register('runExtensionPostRender', runExtensionPostRender);
+sb.register('_livePreviewUpdate', _livePreviewUpdate);
+sb.register('_relativeTime', _relativeTime);
+sb.register('_renderToolCallsHTML', _renderToolCallsHTML);
+sb.register('_registerPreviewPanel', _registerPreviewPanel);
+// data-action handlers
+sb.register('toggleCodeCollapse', toggleCodeCollapse);
+sb.register('toggleHTMLPreview', toggleHTMLPreview);
+sb.register('downloadCode', downloadCode);
+sb.register('popOutExtBlock', popOutExtBlock);
+sb.register('_copyCodeBlock', _copyCodeBlock);
+sb.register('_openNoteFromTool', _openNoteFromTool);
 })();
--- a/src/js/ui-primitives.js
+++ b/src/js/ui-primitives.js
@@ -1116,21 +1116,21 @@ function mountAvatarUpload(containerEl, opts = {}) {
 }

 // ── Exports ─────────────────────────────────
-window.esc = esc;
-window.createComponentRegistry = createComponentRegistry;
-window.componentMixin = componentMixin;
-window.Providers = Providers;
-window.Roles = Roles;
-window.renderCapBadges = renderCapBadges;
-window.renderProviderForm = renderProviderForm;
-window.renderProviderList = renderProviderList;
-window.renderRoleConfig = renderRoleConfig;
-window.renderUsageDashboard = renderUsageDashboard;
-window.showConfirm = showConfirm;
-window.showPrompt = showPrompt;
-window.openModal = openModal;
-window.closeModal = closeModal;
-window.checkTabsOverflow = checkTabsOverflow;
-window.Theme = Theme;
-window.mountAvatarUpload = mountAvatarUpload;
+sb.register('esc', esc);
+sb.register('createComponentRegistry', createComponentRegistry);
+sb.register('componentMixin', componentMixin);
+sb.ns('Providers', Providers);
+sb.ns('Roles', Roles);
+sb.register('renderCapBadges', renderCapBadges);
+sb.register('renderProviderForm', renderProviderForm);
+sb.register('renderProviderList', renderProviderList);
+sb.register('renderRoleConfig', renderRoleConfig);
+sb.register('renderUsageDashboard', renderUsageDashboard);
+sb.register('showConfirm', showConfirm);
+sb.register('showPrompt', showPrompt);
+sb.register('openModal', openModal);
+sb.register('closeModal', closeModal);
+sb.register('checkTabsOverflow', checkTabsOverflow);
+sb.ns('Theme', Theme);
+sb.register('mountAvatarUpload', mountAvatarUpload);
 })();
--- a/src/js/ui-settings.js
+++ b/src/js/ui-settings.js
@@ -329,7 +329,7 @@ Object.assign(UI, {
            }
            section.style.display = '';
            el.innerHTML = teams.map(t => `
-                <div class="team-card"${t.my_role === 'admin' ? ` style="cursor:pointer" onclick="UI.openTeamManage('${t.id}', '${esc(t.name)}')"` : ''}>
+                <div class="team-card"${t.my_role === 'admin' ? ` style="cursor:pointer" data-action="UI.openTeamManage" data-args='${JSON.stringify([t.id, esc(t.name)])}'"` : ''}>
                    <div class="team-card-info">
                        <strong>${esc(t.name)}</strong>
                        <span class="badge-${t.my_role === 'admin' ? 'admin' : 'user'}">${t.my_role}</span>
@@ -362,7 +362,7 @@ Object.assign(UI, {
        const adminTeams = (UI._myTeams || []).filter(t => t.my_role === 'admin');
        const titleEl = document.getElementById('teamAdminTitle');
        if (adminTeams.length > 1) {
-            titleEl.innerHTML = `<span class="team-admin-back" onclick="UI.showTeamPicker()" title="Back to teams">←</span> ${esc(teamName)}`;
+            titleEl.innerHTML = `<span class="team-admin-back" data-action="UI.showTeamPicker" " title="Back to teams">←</span> ${esc(teamName)}`;
        } else {
            titleEl.textContent = teamName;
        }
@@ -409,7 +409,7 @@ Object.assign(UI, {
                            </select>
                        </td>
                        <td class="admin-actions-cell">
-                            <button class="icon-btn icon-btn-danger" onclick="settingsRemoveTeamMember('${teamId}','${m.id}','${esc(m.email)}')" title="Remove">🗑</button>
+                            <button class="icon-btn icon-btn-danger" data-action="settingsRemoveTeamMember" data-args='${JSON.stringify([teamId, m.id, esc(m.email)])}'" title="Remove">🗑</button>
                        </td>
                    </tr>`).join('')}</tbody>
                </table>
@@ -521,7 +521,7 @@ Object.assign(UI, {
                        <strong>${icon ? icon + ' ' : ''}${esc(p.name)}</strong>
                        <div class="persona-meta" style="font-size:11px">${esc(p.base_model_id)}</div>
                    </div>
-                    <button class="btn-delete" onclick="settingsDeleteTeamPersona('${teamId}','${p.id}','${esc(p.name)}')" title="Delete">✕</button>
+                    <button class="btn-delete" data-action="settingsDeleteTeamPersona" data-args='${JSON.stringify([teamId, p.id, esc(p.name)])}'" title="Delete">✕</button>
                </div>`;
            }).join('') || '<div class="empty-hint">No team personas — create one to give your team preconfigured models</div>';
        } catch (e) { el.innerHTML = `<div class="error-hint">${esc(e.message)}</div>`; }
@@ -812,8 +812,8 @@ Object.assign(UI, {
            let html = `<div style="display:flex;align-items:center;gap:8px;margin-bottom:12px;">
                <span class="text-muted" style="font-size:12px">${visibleCount} visible, ${hiddenCount} hidden of ${models.length} total</span>
                <div style="flex:1"></div>
-                <button class="btn-small" onclick="bulkSetUserModelVisibility(true)">Show All</button>
-                <button class="btn-small" onclick="bulkSetUserModelVisibility(false)">Hide All</button>
+                <button class="btn-small" data-action="bulkSetUserModelVisibility" data-args='[true]'">Show All</button>
+                <button class="btn-small" data-action="bulkSetUserModelVisibility" data-args='[false]'">Hide All</button>
            </div>`;

            html += models.map(m => {
@@ -832,7 +832,7 @@ Object.assign(UI, {
                    <span class="model-caps-inline">${badges}</span>
                    <span class="model-provider">${esc(m.provider_name || m.provider || '')}</span>
                    ${src}
-                    <button class="admin-model-toggle ${toggleCls}" onclick="toggleUserModelVisibility('${esc(mid)}', '${esc(cfgId)}', ${hidden})" title="${hidden ? 'Show in selector' : 'Hide from selector'}">${toggleLabel}</button>
+                    <button class="admin-model-toggle ${toggleCls}" data-action="toggleUserModelVisibility" data-args='${JSON.stringify([esc(mid), esc(cfgId), hidden])}'" title="${hidden ? 'Show in selector' : 'Hide from selector'}">${toggleLabel}</button>
                </div>`;
            }).join('');
            el.innerHTML = html;
@@ -858,7 +858,7 @@ Object.assign(UI, {
                        <div class="persona-meta">${esc(p.base_model_id)} · ${esc(p.provider_name || 'auto')}</div>
                    </div>
                    <div class="persona-actions">
-                        <button class="btn-delete" onclick="deleteUserPersona('${p.id}', '${esc(p.name)}')" title="Delete">✕</button>
+                        <button class="btn-delete" data-action="deleteUserPersona" data-args='${JSON.stringify([p.id, esc(p.name)])}'" title="Delete">✕</button>
                    </div>
                </div>`;
            }).join('');
--- a/src/js/user-menu.js
+++ b/src/js/user-menu.js
@@ -138,5 +138,5 @@ const UserMenu = {
 };

 // ── Exports ─────────────────────────────────
-window.UserMenu = UserMenu;
+sb.ns('UserMenu', UserMenu);
 })();
--- a/src/js/workflow-admin.js
+++ b/src/js/workflow-admin.js
@@ -126,7 +126,7 @@

    // ── Loader (called from ADMIN_LOADERS.workflows) ──

-    window._loadAdminWorkflows = async function() {
+    sb.register('_loadAdminWorkflows', async function() {
        // Self-scaffold: inject our HTML into adminDynamic
        var target = document.getElementById('adminDynamic');
        if (target && !document.getElementById('wfAdminList')) {
@@ -148,18 +148,18 @@
                list.innerHTML =
                    '<div class="empty-hint">No workflows yet</div>' +
                    '<button class="btn-small btn-primary" style="margin-top:8px" ' +
-                    'onclick="_wfCreate()">+ Create Workflow</button>';
+                    'data-action="_wfCreate">+ Create Workflow</button>';
                return;
            }

            let html = '<div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:8px">' +
                '<span class="text-muted">' + wfs.length + ' workflow(s)</span>' +
-                '<button class="btn-small btn-primary" onclick="_wfCreate()">+ New</button></div>';
+                '<button class="btn-small btn-primary" data-action="_wfCreate">+ New</button></div>';
            html += '<table class="admin-table"><thead><tr>' +
                '<th>Name</th><th>Slug</th><th>Entry</th><th>Active</th><th>Version</th>' +
                '</tr></thead><tbody>';
            for (const wf of wfs) {
-                html += '<tr style="cursor:pointer" onclick="_wfOpen(\'' + wf.id + '\')">' +
+                html += '<tr style="cursor:pointer" data-action="_wfOpen" data-args=\'' + JSON.stringify([wf.id]) + '\'>' +
                    '<td>' + esc(wf.name) + '</td>' +
                    '<td><code>' + esc(wf.slug) + '</code></td>' +
                    '<td>' + esc(wf.entry_mode || 'authenticated') + '</td>' +
@@ -172,11 +172,11 @@
        } catch (e) {
            list.innerHTML = '<div class="empty-hint">Failed to load: ' + esc(e.message) + '</div>';
        }
-    };
+    });

    // ── Create ──────────────────────────────

-    window._wfCreate = async function() {
+    sb.register('_wfCreate', async function() {
        const name = prompt('Workflow name:');
        if (!name) return;
        try {
@@ -186,11 +186,11 @@
        } catch (e) {
            UI.toast('Failed: ' + e.message, 'error');
        }
-    };
+    });

    // ── Open Detail ─────────────────────────

-    window._wfOpen = async function(id) {
+    sb.register('_wfOpen', async function(id) {
        const list = document.getElementById('wfAdminList');
        const detail = document.getElementById('wfAdminDetail');
        try {
@@ -227,7 +227,7 @@
        } catch (e) {
            UI.toast('Failed to load workflow: ' + e.message, 'error');
        }
-    };
+    });

    // ── Stage List ──────────────────────────

@@ -255,8 +255,8 @@
                    '<span class="wf-stage-name">' + esc(s.name) + '</span>' +
                    personaLabel +
                    '<span class="badge">' + (s.history_mode || 'full') + '</span>' +
-                    '<button class="btn-small" onclick="_wfEditStage(\'' + s.id + '\')">Edit</button>' +
-                    '<button class="btn-small btn-danger" onclick="_wfDeleteStage(\'' + s.id + '\')">×</button>' +
+                    '<button class="btn-small" data-action="_wfEditStage" data-args=\'' + JSON.stringify([s.id]) + '\'>Edit</button>' +
+                    '<button class="btn-small btn-danger" data-action="_wfDeleteStage" data-args=\'' + JSON.stringify([s.id]) + '\'>×</button>' +
                    '</div>';
            });
            el.innerHTML = html;
@@ -437,7 +437,7 @@

    // ── Edit / Delete Stage ─────────────────

-    window._wfEditStage = async function(stageId) {
+    sb.register('_wfEditStage', async function(stageId) {
        if (!_currentWf) return;
        try {
            const resp = await API.listStages(_currentWf.id);
@@ -456,9 +456,9 @@
        } catch (e) {
            UI.toast('Failed: ' + e.message, 'error');
        }
-    };
+    });

-    window._wfDeleteStage = async function(stageId) {
+    sb.register('_wfDeleteStage', async function(stageId) {
        if (!_currentWf) return;
        if (!confirm('Delete this stage?')) return;
        try {
@@ -468,6 +468,6 @@
        } catch (e) {
            UI.toast('Failed: ' + e.message, 'error');
        }
-    };
+    });

 })();
--- a/src/js/workflow-queue.js
+++ b/src/js/workflow-queue.js
@@ -9,7 +9,7 @@
 (function() {
    'use strict';

-    window.WorkflowQueue = {
+    const WorkflowQueue = {

        _loaded: false,
        _myAssignments: [],
@@ -28,7 +28,7 @@
            section.className = 'sb-section';
            section.id = 'sbSectionQueue';
            section.innerHTML =
-                '<div class="sb-section-header" onclick="UI.toggleSidebarSection(\'queue\')">' +
+                '<div class="sb-section-header" data-action="UI.toggleSidebarSection" data-args=\'["queue"]\'>' +
                    '<span class="sb-section-arrow" id="sbArrowQueue">▾</span>' +
                    '<span class="sb-section-label">Workflows</span>' +
                    '<span class="sb-queue-badge" id="sbQueueBadge" style="display:none">0</span>' +
@@ -79,7 +79,7 @@
            workflows.forEach(function(wf) {
                var isActive = App.activeId === wf.id;
                html += '<div class="sb-queue-item' + (isActive ? ' active' : '') + '" ' +
-                    'onclick="selectChannel(\'' + wf.id + '\')" ' +
+                    'data-action="selectChannel" data-args=\'' + JSON.stringify([wf.id]) + '\' ' +
                    'title="' + esc(wf.title) + '">' +
                    '<span class="sb-queue-icon">⚡</span>' +
                    '<span class="sb-queue-label">' + esc(wf.title || 'Workflow') + '</span>' +
@@ -93,10 +93,10 @@
                    if (alreadyShown) return;

                    html += '<div class="sb-queue-item" ' +
-                        'onclick="WorkflowQueue.openAssignment(\'' + a.id + '\',\'' + a.channel_id + '\')">' +
+                        'data-action="WorkflowQueue.openAssignment" data-args=\'' + JSON.stringify([a.id, a.channel_id]) + '\'>' +
                        '<span class="sb-queue-icon">📋</span>' +
                        '<span class="sb-queue-label">Assignment: Stage ' + a.stage + '</span>' +
-                        '<button class="btn-small" onclick="event.stopPropagation();WorkflowQueue.complete(\'' + a.id + '\')">✓</button>' +
+                        '<button class="btn-small" data-action="WorkflowQueue.complete" data-args=\'' + JSON.stringify([a.id]) + '\'>✓</button>' +
                        '</div>';
                });
            }
@@ -158,7 +158,7 @@
                    uItems.forEach(function(a) {
                        html += '<tr><td>Stage ' + a.stage + '</td>' +
                            '<td>' + new Date(a.created_at).toLocaleDateString() + '</td>' +
-                            '<td><button class="btn-small btn-primary" onclick="WorkflowQueue.claim(\'' + a.id + '\')">Claim</button></td></tr>';
+                            '<td><button class="btn-small btn-primary" data-action="WorkflowQueue.claim" data-args=\'' + JSON.stringify([a.id]) + '\'>Claim</button></td></tr>';
                    });
                    html += '</tbody></table>';
                }
@@ -169,7 +169,7 @@
                    cItems.forEach(function(a) {
                        html += '<tr><td>Stage ' + a.stage + '</td>' +
                            '<td>' + (a.assigned_to || '—') + '</td>' +
-                            '<td><button class="btn-small" onclick="WorkflowQueue.complete(\'' + a.id + '\')">Complete</button></td></tr>';
+                            '<td><button class="btn-small" data-action="WorkflowQueue.complete" data-args=\'' + JSON.stringify([a.id]) + '\'>Complete</button></td></tr>';
                    });
                    html += '</tbody></table>';
                }
@@ -187,6 +187,7 @@
            }
        },
    };
+    sb.ns('WorkflowQueue', WorkflowQueue);

    // Auto-init when chat surface loads
    document.addEventListener('DOMContentLoaded', function() {