feat(ext/popup): + New picker with all 7 item types (Document disabled)

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

@@ -67,7 +67,10 @@ export function renderItemList(app: HTMLElement): void {
     setState({ searchQuery: searchInput.value, selectedIndex: 0 });
   });
 
-  document.getElementById('new-btn')?.addEventListener('click', () => navigate('add'));
+  document.getElementById('new-btn')?.addEventListener('click', (e) => {
+    e.stopPropagation();
+    showNewTypePicker(e.currentTarget as HTMLElement);
+  });
 
   document.getElementById('sync-btn')?.addEventListener('click', async () => {
     setState({ loading: true, error: null });
@@ -215,3 +218,92 @@ function handleListKeydown(e: KeyboardEvent): void {
     return;
   }
 }
+
+// ----------------------------------------------------------------------
+// New-item type picker popover
+// ----------------------------------------------------------------------
+
+const NEW_TYPE_OPTIONS: Array<{ type: ItemType; icon: string; label: string; disabled?: boolean; tooltip?: string }> = [
+  { type: 'login',       icon: '🔑', label: 'login' },
+  { type: 'secure_note', icon: '📝', label: 'secure note' },
+  { type: 'identity',    icon: '🪪', label: 'identity' },
+  { type: 'card',        icon: '💳', label: 'card' },
+  { type: 'key',         icon: '🗝',  label: 'key' },
+  { type: 'totp',        icon: '⏱',  label: 'totp' },
+  { type: 'document',    icon: '📄', label: 'document', disabled: true, tooltip: 'coming in γ — needs attachment upload' },
+];
+
+function showNewTypePicker(anchor: HTMLElement): void {
+  document.querySelectorAll('.new-type-picker').forEach((el) => el.remove());
+
+  const picker = document.createElement('div');
+  picker.className = 'new-type-picker';
+  Object.assign(picker.style, {
+    position: 'absolute',
+    background: '#161b22',
+    border: '1px solid #30363d',
+    borderRadius: '6px',
+    boxShadow: '0 4px 12px rgba(0,0,0,0.4)',
+    padding: '4px',
+    minWidth: '160px',
+    zIndex: '999999',
+    fontSize: '12px',
+  });
+
+  const rect = anchor.getBoundingClientRect();
+  picker.style.top = `${rect.bottom + 4}px`;
+  picker.style.left = `${rect.left}px`;
+
+  for (const opt of NEW_TYPE_OPTIONS) {
+    const row = document.createElement('div');
+    Object.assign(row.style, {
+      padding: '6px 10px',
+      cursor: opt.disabled ? 'not-allowed' : 'pointer',
+      color: opt.disabled ? '#484f58' : '#c9d1d9',
+      borderRadius: '4px',
+      display: 'flex', alignItems: 'center', gap: '8px',
+    });
+    if (opt.tooltip) row.title = opt.tooltip;
+    const iconSpan = document.createElement('span');
+    Object.assign(iconSpan.style, { fontSize: '14px', width: '16px', display: 'inline-block', textAlign: 'center' });
+    iconSpan.textContent = opt.icon;
+    const labelSpan = document.createElement('span');
+    labelSpan.textContent = opt.label;
+    row.appendChild(iconSpan);
+    row.appendChild(labelSpan);
+    if (!opt.disabled) {
+      row.addEventListener('mouseenter', () => { row.style.background = '#21262d'; });
+      row.addEventListener('mouseleave', () => { row.style.background = 'transparent'; });
+      row.addEventListener('click', (ev) => {
+        ev.stopPropagation();
+        picker.remove();
+        document.removeEventListener('click', closeOnOutside);
+        document.removeEventListener('keydown', closeOnEsc);
+        setState({ newType: opt.type });
+        navigate('add');
+      });
+    }
+    picker.appendChild(row);
+  }
+
+  document.body.appendChild(picker);
+
+  const closeOnOutside = (ev: MouseEvent) => {
+    if (!picker.contains(ev.target as Node)) {
+      picker.remove();
+      document.removeEventListener('click', closeOnOutside);
+      document.removeEventListener('keydown', closeOnEsc);
+    }
+  };
+  const closeOnEsc = (ev: KeyboardEvent) => {
+    if (ev.key === 'Escape') {
+      picker.remove();
+      document.removeEventListener('click', closeOnOutside);
+      document.removeEventListener('keydown', closeOnEsc);
+    }
+  };
+  setTimeout(() => {
+    document.addEventListener('click', closeOnOutside);
+    document.addEventListener('keydown', closeOnEsc);
+  }, 0);
+}