:root{--primary:#19b6ed;--primary-dark:#0d8fc0;--accent:#c06a4d;--paper:#faf7f2;--surface:#fff;--text:#1e293b;--text-muted:#64748b;--border:#eee6da}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--paper);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-family:Inter,system-ui,-apple-system,sans-serif}h1,h2,h3{margin:0;font-family:Fraunces,Georgia,serif}button{font-family:inherit}@keyframes air-fade{0%{opacity:0}to{opacity:1}}@keyframes air-pulse{0%{opacity:1;transform:scale(.9)}70%{opacity:0;transform:scale(2.4)}to{opacity:0;transform:scale(2.4)}}@keyframes air-row-in{0%{background:#16a34a2e}to{background:0 0}}.air-live-dot{background:#16a34a;border-radius:50%;width:9px;height:9px;display:inline-block;position:relative}.air-live-dot:after{content:"";background:#16a34a;border-radius:50%;animation:1.6s ease-out infinite air-pulse;position:absolute;inset:0}.air-row-new{animation:1.8s ease-out air-row-in}