:root{--pw-bg:#f7f8fa;--pw-surface:#ffffff;--pw-text:#1a1d23;--pw-muted:#5a6472;--pw-border:#e2e5ea;--pw-primary:#2563eb;--pw-primary-hover:#1d4ed8;--pw-primary-contrast:#ffffff;--pw-danger:#b42318;--pw-danger-bg:#fef3f2;--pw-success:#067647;--pw-success-bg:#ecfdf3;--pw-radius:8px;--pw-radius-sm:6px;--pw-space-1:4px;--pw-space-2:8px;--pw-space-3:12px;--pw-space-4:16px;--pw-space-5:24px;--pw-space-6:32px;--pw-font:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--pw-shadow:0 1px 2px rgba(16,24,40,0.06),0 1px 3px rgba(16,24,40,0.1)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--pw-font);background:var(--pw-bg);color:var(--pw-text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--pw-primary)}h1,h2,h3{line-height:1.25;margin:0 0 var(--pw-space-3)}