:root{color:#1f2933;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f7f8f5;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}.app{place-items:center;min-height:100vh;padding:24px;display:grid}.panel{background:#fff;border:1px solid #d8ded6;border-radius:8px;width:min(100%,560px);padding:32px;box-shadow:0 16px 40px #1f293314}.eyebrow{color:#52616b;text-transform:uppercase;margin:0 0 12px;font-size:.85rem;font-weight:700}h1{margin:0;font-size:clamp(2rem,6vw,3.25rem);line-height:1.05}.api-url{color:#52616b;overflow-wrap:anywhere;margin:18px 0 24px}.status{border-radius:6px;margin:0;padding:14px 16px;font-weight:700}.loading{color:#3b4750;background:#eef2f4}.success{color:#135c45;background:#dff4ea}.error{color:#8f1d1d;background:#fde6e6}