feat!: complete visual redesign → 1.0.0

BREAKING: version bump to 1.0.0

New design system:
- Emerald/teal color palette with semantic tokens (success, warning, destructive)
- Light/dark mode toggle with localStorage persistence and anti-FOUC
- CSS custom properties via Tailwind darkMode: 'class'
- Zero new dependencies — all primitives hand-rolled

Foundation:
- 70+ inline SVG icons (no external icon library)
- ThemeProvider + useTheme hook
- cn() utility for conditional classes

UI primitives (web/src/components/ui/):
- Button (6 variants, 4 sizes)
- Input, Label, Card with slots, Badge (6 variants + sizes)
- Switch (animated), Checkbox, Separator
- Skeleton, Spinner, EmptyState
- Toast system with auto-dismiss (success/error/warning/info)
- Dialog with focus trap + escape/click-outside
- ConfirmDialog replacing native confirm()
- DropdownMenu with keyboard support

Layout & navigation:
- Sidebar with icon+label nav, active indicator, responsive drawer on mobile
- Topbar for <lg viewports with hamburger
- PageHeader with title/description/actions pattern
- UserMenu with avatar + dropdown (change password, logout)
- DirtyBanner redesigned with semantic styling

Pages redesigned:
- Login: centered card with gradient background
- Dashboard: 4 KPI tiles, disk usage bars, services grid, recent activity
- Users: table with search, empty state, edit modal
- Files: breadcrumbs, drag-drop upload zone, SVG file icons, rename/delete
- Samba: card list with badges, edit modal with PathField
- NFS: card list with client chips, client editor
- Storage: tabs (Mover/SnapRAID/Jobs), real-time job log streaming
- Log: timeline grouped by date with filters
- Settings: watched mounts, import actions, system info
- NotFound: friendly 404 page

Polish:
- Toast notifications replace all native alert()/confirm()
- Tailwind animations (dialog-enter, toast-enter/leave, dropdown-enter)
- Custom scrollbar styling
- Focus-visible rings
- Skeleton loading states across all pages

web/tsconfig.tsbuildinfo

@@ -1 +1 @@
-{"root":["./src/app.tsx","./src/dirtycontext.tsx","./src/api.ts","./src/main.tsx","./src/components/dirtybanner.tsx","./src/components/filebrowsermodal.tsx","./src/components/layout.tsx","./src/components/modal.tsx","./src/components/pathfield.tsx","./src/pages/dashboard.tsx","./src/pages/files.tsx","./src/pages/log.tsx","./src/pages/login.tsx","./src/pages/nfs.tsx","./src/pages/samba.tsx","./src/pages/settings.tsx","./src/pages/storage.tsx","./src/pages/users.tsx"],"version":"5.9.3"}
+{"root":["./src/app.tsx","./src/dirtycontext.tsx","./src/api.ts","./src/main.tsx","./src/components/dirtybanner.tsx","./src/components/filebrowsermodal.tsx","./src/components/layout.tsx","./src/components/modal.tsx","./src/components/pageheader.tsx","./src/components/pathfield.tsx","./src/components/sidebar.tsx","./src/components/themeprovider.tsx","./src/components/themetoggle.tsx","./src/components/topbar.tsx","./src/components/usermenu.tsx","./src/components/ui/badge.tsx","./src/components/ui/button.tsx","./src/components/ui/card.tsx","./src/components/ui/checkbox.tsx","./src/components/ui/confirmdialog.tsx","./src/components/ui/dialog.tsx","./src/components/ui/dropdownmenu.tsx","./src/components/ui/emptystate.tsx","./src/components/ui/input.tsx","./src/components/ui/label.tsx","./src/components/ui/separator.tsx","./src/components/ui/skeleton.tsx","./src/components/ui/spinner.tsx","./src/components/ui/switch.tsx","./src/components/ui/toast.tsx","./src/lib/cn.ts","./src/lib/icons.tsx","./src/pages/dashboard.tsx","./src/pages/files.tsx","./src/pages/log.tsx","./src/pages/login.tsx","./src/pages/nfs.tsx","./src/pages/notfound.tsx","./src/pages/samba.tsx","./src/pages/settings.tsx","./src/pages/storage.tsx","./src/pages/users.tsx"],"version":"5.9.3"}