:root{font-family:Inter,system-ui,sans-serif;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.route-loading,.route-error{min-height:100vh;display:grid;place-items:center;background:#090b13;color:#fff;padding:24px;text-align:center}.route-error button{margin-top:16px;padding:10px 16px;border:0;border-radius:8px;cursor:pointer}.empty-state{color:#a8a9b6;padding:24px;text-align:center}