:root{
    --uh-primary:#1677ff;--uh-primary-dark:#0d5bd7;--uh-primary-hover:#0d5bd7;--uh-secondary:#7c3aed;--uh-purple:#7c3aed;
    --uh-accent:#ffbf1f;--uh-yellow:#ffbf1f;--uh-success:#16b86a;--uh-green:#16b86a;--uh-warning:#f59e0b;
    --uh-danger:#ef4444;--uh-red:#ef4444;--uh-info:#08b8d4;--uh-cyan:#08b8d4;--uh-orange:#ff7a1a;--uh-pink:#f43f70;
    --uh-background:#f6f8fc;--uh-bg:#f6f8fc;--uh-card:#fff;--uh-border:#e6eaf1;--uh-text:#111827;--uh-muted:#6b7280;
    --uh-radius:16px;--uh-card-radius:16px;--uh-shadow:0 8px 30px rgba(15,23,42,.08);--uh-sidebar:246px;
    --uh-sidebar-expanded:246px;--uh-sidebar-collapsed:78px;--uh-topbar:72px;--uh-transition:180ms ease;
    --uh-font-body:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    --uh-font-heading:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    --uh-font-dashboard:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    font-synthesis:none
}