Replaces framer-motion animation + custom SVG icons + admin-toast markup
with MUI Snackbar + MUI Alert (filled variant). useAlertState() consumption
(alerts array, removeAlert) is preserved verbatim — alert lifecycle
(timing, types, auto-dismiss) is owned by AlertContext and unchanged.
Alerts stack bottom-right with 72px vertical offset per slot.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Class component lifecycle (getDerivedStateFromError, componentDidCatch,
console.error, state shape) preserved verbatim. Only the fallback render
is re-skinned: Box+Typography for layout/text, kit Button for the reload
action. Czech strings unchanged.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Re-skins the 403 fallback with MUI Box + kit EmptyState + kit Button
(component=Link). Czech text and routing preserved verbatim.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Removed (zero importers, build-verified): FormField, Pagination, AdminDatePicker, SortIcon, warehouse Supplier/Location/Batch selects, WarehouseMovementTable. FormModal + ConfirmModal kept (still used by OrderConfirmationModal + ProjectFileManager — to be migrated before full removal).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Replace legacy admin-empty-state/admin-empty-icon/admin-btn markup and motion
wrapper with a centered MUI Box + Typography (h1 variant for 404 heading,
body1 for message) and a kit Button component={RouterLink}. All text and link
target ('/') preserved verbatim.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Replace legacy admin-* markup (motion.div header, admin-card, admin-table,
WarehouseMovementTable, LocationSelect, admin-form-input) with Box/Typography/
IconButton from @mui/material and Button/Card/TextField/Select/Field from the
kit. Item rows are inlined (grid) matching the receipt/issue form siblings.
All data logic (useQuery, useApiMutation, validate, handleSubmit, navigate,
hasPermission guard, Czech alerts) preserved verbatim.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The per-element color/box-shadow transition repainted the whole tree every frame (~5fps). Replaced with document.startViewTransition: the browser cross-fades one GPU-composited snapshot of the page — smooth regardless of element count. flushSync + useLayoutEffect ensure the data-theme flip is captured in the transition; instant fallback where unsupported / reduced-motion.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
ThemeContext adds a .theme-transition class to <html> for ~300ms during a real toggle (skipped on initial mount); a scoped base.css rule applies a uniform 0.3s color/bg/border/fill/stroke/shadow transition to the whole tree only while that class is present — so the entire UI fades together on switch, while normal interactions keep their own transitions. Respects prefers-reduced-motion.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Removed MuiColorSchemeSync: it called MUI setMode which ALSO wrote data-theme, fighting ThemeContext (the other writer) → theme flip-flop loop. ThemeContext is now the sole owner; MUI's cssVariables CSS (scoped by [data-theme]) applies from the attribute, no JS bridge needed. New animated ThemeToggle kit button (sun/moon crossfade+rotate) replaces the static AppShell toggle. DashAttendanceToday avatars now solid-fill + white initials (matches StatCard/activity badges).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Replaces admin-* CSS, ConfirmModal, and legacy markup with PageHeader,
Card, DataTable, ConfirmDialog, StatusChip, EmptyState, LoadingState.
Dual StatusChip badges per row: leave-type (info/error/default) and
status (warning/success/error/default). Note cell preserved with Box
title-tooltip and ellipsis truncation. cancelMutation and invalidate:
["leave-requests", "leave", "attendance"] preserved verbatim.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
