*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans KR,sans-serif;background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent}input,button,textarea,select{font-family:inherit;color:inherit}button{-webkit-user-select:none;user-select:none}.surface{background:var(--surface)}.surface2{background:var(--surface-2)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--surface-2)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}@keyframes slideInLeft{0%{transform:translate(-12px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes fadeInUp{0%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes fadeInDown{0%{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}