:root{--color-orange: #E67E22;--color-orange-light: #F39C12;--color-bg: #FAFAFA;--color-text: #1A1A1A;--color-muted: #6B7280;--color-border: #E5E7EB}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;color:var(--color-text);background:#fff;-webkit-font-smoothing:antialiased}#root{height:100%}a{color:var(--color-orange);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:200% center}to{background-position:-200% center}}