:root{--brand-950:#071329;--brand-900:#0b1b38;--brand-800:#13284d;--brand-surface:#101a30;--brand-text:#eaf0ff;--brand-muted:#aebbd5;--brand-primary:#0f3b74;--brand-primary-hover:#082a55;--brand-primary-on-dark:#4f8cff;--brand-accent:#20d3a7;--surface-page:#f4f8fc;--surface-card:#ffffff;--text-primary:#173653;--text-secondary:#4d6074;--border-subtle:#dbe6f0;--danger:#d92d20;--warning:#b54708;--success:#078a68;--focus-ring:#0f3b74;--radius-control:12px;--radius-card:18px;--shadow-card:0 14px 40px rgba(9,25,52,0.08)}