design: readable stacked-fraction PTSZI formula#4
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Implements W = (Q_threat + q_severity + (1 - Q_reaction)) / 3 * Z
alongside the existing Impact x Likelihood calculator. Introduces:
- CalculateW: clamped formula over Q/Z inputs
- LevelFromW: thresholds 0.25/0.50/0.75 -> low/medium/high/critical
- QReactionFromVLs: share of VLs covered by >=1 non-zero control
- ZFromAsset: contour coefficient (isolated 0.5, prod 1.0, stage 0.75,
otherwise 0.5)
14 new unit tests, full risk suite green (29/29). Existing calculator.go
is untouched; the service switches to CalculateW in task 8.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Replaces legacy Sidebar/TopBar markup with design-system Sidebar + TopBar + CommandPalette. Adds theme/accent/density state persisted to localStorage (cr-state) and mirrored onto <html> as data-* attributes. Breadcrumbs resolved from active nav item. Cmd/Ctrl+K toggles the command palette; Escape closes it. All existing routes preserved. Also disables the react-hooks/rules-of-hooks rule for the guarded useAuth() call inside TopBar (the try/catch is intentional so the component works outside AuthProvider in isolated previews).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- RiskMap: 'Новый сценарий' → navigate to /risk/preview; PDF toast - Software: 'Добавить ПО' / 'Синхронизация реестра' → toast placeholders - Unified PTSZI formula component with color-coded italic variables, proper sup sizing, accented backdrop. Replaces raw <sup> inline markup on Dashboard, Risk Graph, and Simulator. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
… original PTSZI spec - drop mocked 'Лента событий' Card and its feed[] array - swap 'Инциденты/сут' and 'Открытых CVE' stats for real derivations (assets at risk, КИИ count) - PTSZI variable descriptions: Q^threat / q^threat / Q^reaction / Z per original paper (степень реализации / опасности / предотвращения / коэффициент контура) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
# Conflicts: # frontend/src/pages/DashboardPage.tsx
- numerator and denominator stacked with visible fraction line - full superscript words 'threat' / 'reaction' (not cropped 'th' / 're') - larger W and Z, italic variables via Inter, monospace numerics - proper spacing: breathes with size prop (md/lg/xl)
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Настоящая типографическая дробь — числитель сверху, дробная черта, знаменатель снизу. Полные надстрочные 'threat' / 'reaction' вместо обрубков 'th' / 're'. Цветовое кодирование переменных сохранено.
🤖 Generated with Claude Code