:root { --card-radius: 1rem; }
.card { border-radius: var(--card-radius); }
.table thead th { white-space: nowrap; }
.form-required::after { content: " *"; color: #dc3545; }
.badge-available { background: #198754; color: #fff; }
.badge-loaned { background: #dc3545; color: #fff; }
.searchbar { max-width: 680px; }