:root{--admin-primary: #0d6efd;--admin-sidebar-bg: #212529;--admin-sidebar-text: rgba(255, 255, 255, .9)}body{min-height:100vh}a.card{text-decoration:none;color:inherit;transition:transform .15s ease,box-shadow .15s ease}a.card:hover{transform:translateY(-2px);box-shadow:0 .5rem 1rem #00000026;color:inherit}