:root{--k-base:#f2f4f8;--k-surface:#fff;--k-surface-alt:#eef2fa;--k-border:#e1e6f6;--k-text-primary:#0a0e14;--k-text-secondary:#5a6577;--k-action:#0e9a82;--k-action-bright:#21e6c1;--k-warning:#ffb627;--k-link:#7b61ff;color:var(--k-text-primary);background-color:var(--k-base);font-family:system-ui,Avenir,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{background-color:var(--k-base);min-height:100vh;margin:0}#app{min-height:100vh}