.license-card{transition:box-shadow .2s ease-in-out}.license-card:hover{box-shadow:0 4px 8px #0000001a}.action-buttons{display:flex;gap:.5rem;flex-wrap:wrap}.table-actions{min-width:200px}.loading-spinner{display:none;text-align:center;padding:2rem}.loading-spinner.show{display:block}.error-message{display:none;color:#dc3545;background-color:#f8d7da;border:1px solid #f5c6cb;border-radius:.375rem;padding:.75rem;margin:1rem 0}.error-message.show{display:block}.success-message{display:none;color:#155724;background-color:#d4edda;border:1px solid #c3e6cb;border-radius:.375rem;padding:.75rem;margin:1rem 0}.success-message.show{display:block}.form-floating>.form-control{height:calc(3.5rem + 2px);line-height:1.25}.navbar-brand{font-weight:600}.main-content{min-height:calc(100vh - 76px);padding:2rem 0}@media (max-width: 768px){.action-buttons{flex-direction:column}.table-responsive{font-size:.875rem}.table-actions{min-width:auto}}