:root{color-scheme:light;background:#f5f7fb}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f5f7fb}.page-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.metric-value{font-size:28px;font-weight:700}.content-stack{display:flex;flex-direction:column;gap:16px}