:root{--color-paper:#f7f8fa;--color-paper-deep:#eef1f5;--color-surface:#fff;--color-ink:#111827;--color-muted:#667085;--color-line:#e5e7eb;--color-signal:#4b39e6;--color-signal-strong:#3525c7;--color-risk:#c27c1a;--color-evidence:#475569;--color-dark-panel:#0b1020;--color-dark-line:#22304d;--color-dark-muted:#b7c0d8;--color-soft-accent:#eef0ff;--color-cta-band:#eae6f4;--color-bg:var(--color-paper);--color-text:var(--color-ink);--color-accent:var(--color-signal);--color-accent-strong:var(--color-signal-strong);--space-page:32px;--radius-panel:20px;--shadow-soft:0 16px 40px #0f172a14;--shadow-card:0 25px 50px -12px #0f172a47;--motion-fast:.16s;--motion-slow:.56s}