:root{--ui-space-1:0.25rem;--ui-space-2:0.5rem;--ui-space-3:0.75rem;--ui-space-4:1rem;--ui-space-6:1.5rem;--ui-space-8:2rem;--ui-radius-sm:0.375rem;--ui-radius-md:0.5rem;--ui-radius-lg:0.75rem;--ui-z-modal:50;--ui-z-toast:60;--ui-duration-fast:120ms;--ui-duration-normal:220ms;--ui-overlay:rgba(75, 85, 99, 0.5)}.ui-modal-surface{border-radius:var(--ui-radius-lg)}.ui-admin-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid #e5e7eb;border-radius:var(--ui-radius-md)}.ui-admin-table td,.ui-admin-table th{padding:var(--ui-space-3);border:1px solid #d1d5db}.ui-admin-table th{background:#f3f4f6;text-align:left;font-weight:600}.ui-admin-table td.ui-center,.ui-admin-table th.ui-center{text-align:center}.ui-action-btn{border:0;border-radius:var(--ui-radius-sm);color:#fff;cursor:pointer;font-size:.75rem;margin:0 var(--ui-space-1) var(--ui-space-1) 0;padding:.375rem .75rem;transition:background-color var(--ui-duration-fast) ease}.ui-action-btn-blue{background:#3b82f6}.ui-action-btn-blue:hover{background:#2563eb}.ui-action-btn-green{background:#10b981}.ui-action-btn-green:hover{background:#059669}.ui-action-btn-gray{background:#6b7280}.ui-action-btn-gray:hover{background:#4b5563}