Session 2026-05-30: tasks/projects unification, code consolidation, file renames

- Unified Tasks page: 3 role render blocks → 1, normalized row shape, single renderRow/sort/tabs
- Fixed role scoping: external = all tasks in member projects, client = all tasks in company projects
- Fixed client bug: was scoped by submitted_by, now company→project→tasks
- Aligned dashboard client scope to match tasks page
- Hot tasks dashboard: now filters to active statuses only (not completed/invoiced/paid)
- Removed Projects.jsx (dead), fixed /project/ → /projects/ links
- Renamed all page files to match folder path (Team*, External*, Client* prefixes)
- Renamed: RequestsPage→Tasks, Settings→Profile, CompaniesPage→Companies, ProjectDetailPage→ProjectDetail
- Dropped dead fetches from Tasks page (invoices, invoice_items, subcontractor_invoice_items)

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

src/lib/popupStyles.js

@@ -0,0 +1,31 @@
+export const popupOverlayStyle = {
+  position: 'fixed',
+  inset: 0,
+  zIndex: 1200,
+  background: 'var(--overlay-scrim)',
+  backdropFilter: 'blur(6px)',
+  WebkitBackdropFilter: 'blur(6px)',
+  display: 'flex',
+  alignItems: 'center',
+  justifyContent: 'center',
+  padding: 24,
+};
+
+export const popupSurfaceStyle = {
+  background: 'var(--popup-bg)',
+  border: '1px solid var(--border)',
+  borderRadius: 8,
+  padding: '18px 21px',
+  backdropFilter: 'blur(12px)',
+  WebkitBackdropFilter: 'blur(12px)',
+  boxShadow: 'var(--popup-shadow)',
+};
+
+export const popupMenuStyle = {
+  background: 'var(--popup-bg)',
+  border: '1px solid var(--border)',
+  borderRadius: 8,
+  backdropFilter: 'blur(12px)',
+  WebkitBackdropFilter: 'blur(12px)',
+  boxShadow: 'var(--popup-shadow)',
+};