.navbar{box-shadow:0 -2px 10px rgba(0,0,0,.1)}.nav-link{color:#6c757d!important;transition:color .3s ease}.nav-link:focus,.nav-link:hover{color:#007bff!important}.nav-icon{margin-bottom:.25rem}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background-color:white;display:flex;justify-content:space-around;padding:10px 0;box-shadow:0 -2px 10px rgba(0,0,0,.1)}.nav-item{display:flex;flex-direction:column;align-items:center;text-decoration:none;color:#666;font-size:.8rem}.nav-icon{font-size:1.5rem;margin-bottom:4px}.nav-item:hover{color:#007bff}