.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-shell>:first-child{flex:1}.app-footer{text-align:center;background:#0f172a;border-top:1px solid #1e293b;justify-content:center;gap:1.5rem;padding:.75rem 1rem;font-size:.8rem;display:flex}.app-footer a{color:#94a3b8;text-decoration:none}.app-footer a:hover{color:#e2e8f0}