*{box-sizing:border-box}html,body,#root{max-width:100%;min-width:0;overflow-x:hidden}body{margin:0;font-family:Segoe UI,Tahoma,sans-serif;background:#f5f7fb;color:#1b2b34;overflow-x:hidden}button,input{max-width:100%;font:inherit;padding:.45rem .6rem;border-radius:8px;border:1px solid #d0d8de}button{cursor:pointer;background:#fff}.app-shell{width:100%;min-width:0}.app-header{min-height:56px}.app-nav{min-width:0;overflow:visible;flex-wrap:nowrap}.app-main{width:100%;max-width:100vw}@media (max-width: 760px){.app-shell{grid-template-rows:auto 1fr!important}.app-header{align-items:flex-start!important;flex-wrap:wrap;gap:8px 10px;padding:10px 12px!important}.app-brand{flex:1 1 auto;min-width:190px!important}.app-nav{order:3;width:100%;height:auto!important;padding:2px 0 4px;flex-wrap:wrap;overflow:visible}.app-nav a,.app-nav button{flex:0 0 auto}.app-user{flex:0 0 auto;margin-left:auto}.app-user>div{display:none!important}.app-main{padding:10px!important;overflow-x:hidden}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}