:root{--sh-font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--sh-brand: #1e3a5f;--sh-brand-light: #2a4d7a;--sh-brand-dark: #152c48;--sh-accent: #c9a84c;--sh-accent-light: #e0c76e;--sh-bg: #f4f5f7;--sh-surface: #ffffff;--sh-surface-alt: #f9fafb;--sh-border: #e2e5ea;--sh-border-light: #eef0f3;--sh-text: #1a1a2e;--sh-text-secondary: #5a6275;--sh-text-muted: #8e95a5;--sh-text-inverse: #ffffff;--sh-open: #3b82f6;--sh-open-bg: #eff6ff;--sh-progress: #8b5cf6;--sh-progress-bg: #f5f3ff;--sh-waiting: #f59e0b;--sh-waiting-bg: #fffbeb;--sh-resolved: #10b981;--sh-resolved-bg: #ecfdf5;--sh-closed: #6b7280;--sh-closed-bg: #f3f4f6;--sh-low: #6b7280;--sh-low-bg: #f3f4f6;--sh-normal: #3b82f6;--sh-normal-bg: #eff6ff;--sh-high: #f59e0b;--sh-high-bg: #fffbeb;--sh-urgent: #ef4444;--sh-urgent-bg: #fef2f2;--sh-tier-self: #10b981;--sh-tier-self-bg: #ecfdf5;--sh-tier-ops: #3b82f6;--sh-tier-ops-bg: #eff6ff;--sh-tier-approval: #f59e0b;--sh-tier-approval-bg: #fffbeb;--sh-tier-eng: 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