fix(ext/popup): replace emoji in SETTINGS_OPTIONS with glyph constants

extension/src/popup/components/item-list.ts

@@ -3,6 +3,12 @@
 /// to the detail view.
 
 import { getState, setState, sendMessage, navigate, escapeHtml, openVaultTab } from '../../shared/state';
+import {
+  GLYPH_VAULT_TAB,
+  GLYPH_DEVICES, GLYPH_LOCK,
+  GLYPH_TYPE_LOGIN, GLYPH_TYPE_SECURE_NOTE, GLYPH_TYPE_TOTP,
+  GLYPH_TYPE_CARD, GLYPH_TYPE_IDENTITY, GLYPH_TYPE_KEY, GLYPH_TYPE_DOCUMENT,
+} from '../../shared/glyphs';
 import type { ItemId, ItemType, ManifestEntry, Item } from '../../shared/types';
 
 /// Extract the display hostname from an icon_hint or fallback to the first tag.
@@ -12,16 +18,16 @@ function metaLine(e: ManifestEntry): string {
   return '';
 }
 
-/// Emoji icon per item type. Placeholder until we ship real SVG icons.
+/// Glyph icon per item type.
 function typeIcon(t: ItemType): string {
   switch (t) {
-    case 'login':       return '🔑';
-    case 'secure_note': return '📝';
-    case 'identity':    return '🪪';
-    case 'card':        return '💳';
-    case 'key':         return '🗝';
-    case 'document':    return '📄';
-    case 'totp':        return '⏱';
+    case 'login':       return GLYPH_TYPE_LOGIN;
+    case 'secure_note': return GLYPH_TYPE_SECURE_NOTE;
+    case 'identity':    return GLYPH_TYPE_IDENTITY;
+    case 'card':        return GLYPH_TYPE_CARD;
+    case 'key':         return GLYPH_TYPE_KEY;
+    case 'document':    return GLYPH_TYPE_DOCUMENT;
+    case 'totp':        return GLYPH_TYPE_TOTP;
   }
 }
 
@@ -31,7 +37,7 @@ function buildRowsHtml(): string {
   return filtered.length > 0
     ? filtered.map(([id, e], i) => `
         <div class="entry-row ${i === state.selectedIndex ? 'selected' : ''}" data-id="${escapeHtml(id)}" data-index="${i}">
-          <span class="entry-name"><span class="type-icon" aria-hidden="true">${typeIcon(e.type)}</span> ${escapeHtml(e.title)}${e.attachment_summaries.length > 0 ? ' <span class="entry-row__attach-indicator" title="has attachments">📎</span>' : ''}</span>
+          <span class="entry-name"><span class="type-icon" aria-hidden="true">${typeIcon(e.type)}</span> ${escapeHtml(e.title)}${e.attachment_summaries.length > 0 ? ' <span class="entry-row__attach-indicator" title="has attachments">⊕</span>' : ''}</span>
           <span class="entry-meta">${escapeHtml(metaLine(e))}</span>
         </div>
       `).join('')
@@ -66,7 +72,7 @@ export function renderItemList(app: HTMLElement): void {
       <button class="btn" id="new-btn" style="font-size:11px;">+ new</button>
       <button class="btn" id="sync-btn" style="font-size:11px;">sync</button>
       <span style="flex:1;"></span>
-      <button class="btn" id="vault-btn" style="font-size:11px;" title="Open vault (Shift+F)">&#x2934;</button>
+      <button class="btn" id="vault-btn" style="font-size:11px;" title="Open vault (Shift+F)">${GLYPH_VAULT_TAB}</button>
       <button class="btn" id="settings-btn" style="font-size:11px;">settings</button>
       <button class="btn" id="lock-btn" style="font-size:11px;">lock</button>
     </div>
@@ -253,8 +259,8 @@ function handleListKeydown(e: KeyboardEvent): void {
 // ----------------------------------------------------------------------
 
 const SETTINGS_OPTIONS: Array<{ view: 'settings' | 'settings-vault'; icon: string; label: string }> = [
-  { view: 'settings',       icon: '🖥',  label: 'device settings' },
-  { view: 'settings-vault', icon: '🔐',  label: 'vault settings' },
+  { view: 'settings',       icon: GLYPH_DEVICES,  label: 'device settings' },
+  { view: 'settings-vault', icon: GLYPH_LOCK,  label: 'vault settings' },
 ];
 
 function showSettingsPicker(anchor: HTMLElement): void {

extension/src/shared/__tests__/glyphs.test.ts

@@ -41,3 +41,30 @@ describe('glyph constants', () => {
     expect(GLYPH_NEXT).toBe('▸');
   });
 });
+
+describe('Stream A glyphs (vault tab + type icons)', () => {
+  it('exports GLYPH_VAULT_TAB as U+29C9', () => {
+    expect(glyphs.GLYPH_VAULT_TAB).toBe('⧉');
+  });
+
+  it('exports per-type glyph constants', () => {
+    expect(glyphs.GLYPH_TYPE_LOGIN).toBe('◉');
+    expect(glyphs.GLYPH_TYPE_SECURE_NOTE).toBe('◫');
+    expect(glyphs.GLYPH_TYPE_TOTP).toBe('⊡');
+    expect(glyphs.GLYPH_TYPE_CARD).toBe('▭');
+    expect(glyphs.GLYPH_TYPE_IDENTITY).toBe('⌬');
+    expect(glyphs.GLYPH_TYPE_KEY).toBe('⊹');
+    expect(glyphs.GLYPH_TYPE_DOCUMENT).toBe('≡');
+  });
+
+  it('per-type glyphs are single codepoints (no emoji)', () => {
+    const typeGlyphs = [
+      glyphs.GLYPH_TYPE_LOGIN, glyphs.GLYPH_TYPE_SECURE_NOTE, glyphs.GLYPH_TYPE_TOTP,
+      glyphs.GLYPH_TYPE_CARD, glyphs.GLYPH_TYPE_IDENTITY, glyphs.GLYPH_TYPE_KEY,
+      glyphs.GLYPH_TYPE_DOCUMENT,
+    ];
+    for (const g of typeGlyphs) {
+      expect([...g].length).toBe(1);
+    }
+  });
+});

extension/src/shared/glyphs.ts

@@ -18,6 +18,16 @@ export const GLYPH_SETTINGS      = '⚙';   // sidebar settings nav
 export const GLYPH_LOCK          = '⏻';   // sidebar lock nav
 export const GLYPH_NEXT          = '▸';   // forward / next button (matches ▾/▸ disclosure family)
 
+export const GLYPH_VAULT_TAB      = '⧉';   // U+29C9 pop-out to fullscreen vault tab
+
+export const GLYPH_TYPE_LOGIN       = '◉';  // login
+export const GLYPH_TYPE_SECURE_NOTE = '◫';  // secure note
+export const GLYPH_TYPE_TOTP        = '⊡';  // totp / 2FA
+export const GLYPH_TYPE_CARD        = '▭';  // card
+export const GLYPH_TYPE_IDENTITY    = '⌬';  // identity
+export const GLYPH_TYPE_KEY         = '⊹';  // SSH / API key
+export const GLYPH_TYPE_DOCUMENT    = '≡';  // document
+
 /// Inline HTML snippet for the required-field pill. Use after a label's text:
 ///   `<label class="label" for="f-title">title ${REQUIRED_PILL_HTML}</label>`
 ///