:root{color-scheme:light;font-family:Inter,Segoe UI,Arial,sans-serif;background:#eef7fc;color:#1e3445}*{box-sizing:border-box}body{margin:0;min-width:320px;background:linear-gradient(180deg,#f8fcff,#eef7fc 46%,#e6f2f9)}button,input,select,textarea{font:inherit}button{border:0;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}