:root,[data-theme=light]{--color-bg-primary:#f8fafc;--color-bg-secondary:#fff;--color-bg-tertiary:#f1f5f9;--color-bg-input:#fff;--color-text-primary:#0f172a;--color-text-secondary:#475569;--color-text-muted:#94a3b8;--color-accent-primary:#2563eb;--color-accent-secondary:#7c3aed;--color-accent-dad:#2563eb;--color-accent-mom:#7c3aed;--color-success:#16a34a;--color-warning:#d97706;--color-danger:#dc2626;--color-info:#0ea5e9;--color-fasting:#dc2626;--color-eating:#16a34a;--color-border:#e2e8f0;--color-border-subtle:#f1f5f9;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a;--font-family:"Inter", -apple-system, BlinkMacSystemFont, 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