:root{--ph-brand:#e60012;--ph-brand-hover:#b60010;--ph-ink:#10151f;--ph-muted:#6e7785;--ph-canvas:#f2f5f7;--ph-line:#e7edf1;--ph-surface:#fff;--ph-space-2:8px;--ph-space-3:12px;--ph-space-4:16px;--ph-radius:14px}