/* Administration: keep overview compact and controls visible at every width. */
.admin-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}
.admin-stat {
    padding: 14px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.admin-stat .label { color: var(--text-secondary); font-size: 0.85rem; }
.admin-stat .value { margin-top: 4px; font-size: 1.65rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.admin-tabs { flex-wrap: wrap; gap: 4px; overflow: visible; padding-bottom: 8px; }
.admin-tabs .tab { padding: 10px 14px; border-radius: var(--radius-sm); border-bottom: 0; }
.admin-tabs .tab.active { background: var(--accent-soft); color: var(--text-primary); box-shadow: inset 0 -2px var(--accent); }
.admin-tabs .tab:hover { background: var(--bg-hover); }
.admin-tabs .tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.admin-users-heading { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.admin-user-filters { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(130px, 180px) minmax(130px, 180px) auto; align-items: end; gap: 12px; margin-bottom: 20px; }
.admin-user-filters > div { min-width: 0; }
.admin-user-filters label { display: block; margin-bottom: 6px; color: var(--text-secondary); font-size: 0.8rem; font-weight: 500; }
.admin-user-filters input, .admin-user-filters select { width: 100%; min-height: 42px; }
.admin-reset { min-height: 42px; }
.admin-reset[hidden] { display: none; }
.admin-user-name { font-weight: 600; }
.admin-user-table td { overflow-wrap: anywhere; }
.admin-user-table .badge { margin-block: 2px; }
.admin-user-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.admin-user-actions .btn { white-space: nowrap; }
.admin-users .pagination:empty { display: none; }
@media (max-width: 900px) {
    .admin-user-filters { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .admin-search-field { grid-column: 1 / -1; }
    .admin-reset { justify-self: start; }
    .admin-user-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
    .admin-user-table, .admin-user-table tbody { display: block; }
    .admin-user-table tr { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; padding: 18px 0; border-top: 1px solid var(--border); }
    .admin-user-table td { display: block; padding: 0; border: 0; min-width: 0; }
    .admin-user-table td::before { content: attr(data-label); display: block; font-size: 0.75rem; color: var(--text-muted); font-weight: 400; margin-bottom: 4px; }
    .admin-user-table td[data-label='Name'], .admin-user-table td[data-label='Email'], .admin-user-table td[data-label='Actions'], .admin-user-table td[colspan] { grid-column: 1 / -1; }
    .admin-user-table td[data-label='Name'] { font-size: 1rem; }
    .admin-user-table td[data-label='Name']::before, .admin-user-table td[data-label='Email']::before { display: none; }
    .admin-user-table td[data-label='Email'] { margin-top: -8px; }
    .admin-user-actions .btn { min-height: 40px; }
}
@media (max-width: 600px) {
    .admin-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-bottom: 18px; }
    .admin-stat { padding: 10px 14px; }
    .admin-stat .value { font-size: 1.4rem; }
    .admin-tabs .tab { padding: 10px 12px; font-size: 0.85rem; }
    .admin-users { padding: 16px; }
}