/* ── Admin Command Bar ── */

.admin-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 0 14px;
    flex-wrap: wrap;
}

.admin-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.admin-page-header-copy {
    min-width: 0;
}

.admin-page-header-actions,
.admin-command-bar-actions,
.admin-command-bar-leading,
.admin-command-bar-filters {
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-page-header-actions {
    padding-top: 20px;
}

.admin-command-bar {
    flex-wrap: nowrap;
}

.admin-command-bar-leading {
    min-width: 240px;
}

.admin-command-bar-leading > * {
    width: 100%;
}

.admin-command-bar-inline-select {
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-command-bar-inline-select select {
    flex: 1;
}

.admin-search-box {
    position: relative;
}

.admin-search-clear {
    display: inline-flex;
    width: 28px;
    height: 28px;
    align-items: center;
    justify-content: center;
    padding: 5px;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    cursor: pointer;
}

.admin-search-clear:hover {
    background: var(--bg-subtle);
}

.admin-search-clear img {
    width: 16px;
    height: 16px;
}

.admin-message-bar {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 10px 0;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--bg-subtle);
    font-size: 0.82rem;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.admin-message-bar-error {
    border-color: var(--colorStatusDangerForeground1);
    background: var(--colorStatusDangerBackground1);
    color: var(--colorStatusDangerForeground1);
}

.admin-message-bar-success {
    border-color: var(--colorStatusSuccessForeground1);
    background: var(--colorStatusSuccessBackground1);
    color: var(--colorStatusSuccessForeground1);
}

.admin-message-bar-warning {
    border-color: var(--colorStatusWarningForeground1);
    background: var(--colorStatusWarningBackground1);
    color: var(--colorStatusWarningForeground1);
}

.admin-message-bar-info {
    border-color: var(--colorBrandBackground);
    background: var(--colorBrandBackground2);
    color: var(--colorBrandBackgroundHover);
}

.admin-message-bar > button {
    display: inline-flex;
    width: 24px;
    height: 24px;
    margin-left: auto;
    padding: 4px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.admin-message-bar > button img {
    width: 100%;
    height: 100%;
}

.admin-record-card {
    display: grid;
    gap: 10px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--bg-shell);
    transition: border-color .15s, box-shadow .15s;
}

.admin-record-card:hover {
    border-color: var(--line-strong);
    box-shadow: var(--shadow-card);
}

.admin-record-card.is-disabled {
    background: var(--bg-subtle);
    opacity: .68;
}

.admin-record-card-header,
.admin-record-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.admin-record-card-body {
    display: grid;
    gap: 6px;
}

.admin-record-card-footer {
    padding-top: 8px;
    border-top: 1px solid var(--line);
}

.admin-record-card-actions {
    display: flex;
    gap: 4px;
    align-items: center;
}

.destructive-zone {
    display: inline-flex;
    align-items: center;
    margin-left: 12px;
    padding-left: 12px;
    border-left: 1px solid var(--line);
}

.action-destructive {
    color: var(--colorStatusDangerForeground1);
}

.admin-data-table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--bg-shell);
    box-shadow: var(--shadow-card);
}

.admin-data-table-wrap:focus-visible,
.course-planner-steps button:focus-visible,
.admin-quick-actions a:focus-visible,
.admin-data-table button:focus-visible,
.admin-data-table a:focus-visible,
.admin-record-card button:focus-visible,
.admin-message-bar > button:focus-visible {
    outline: 2px solid var(--brand);
    outline-offset: 2px;
}

.admin-data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 560px;
}

.admin-data-table th,
.admin-data-table td {
    padding: 12px 14px;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--line);
    overflow-wrap: anywhere;
}

.admin-data-table thead th {
    background: var(--bg-subtle);
    color: var(--muted);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    white-space: nowrap;
}

.admin-data-table td:last-child {
    white-space: nowrap;
}

.admin-data-table tbody tr:hover {
    background: var(--colorBrandBackground2);
}

.admin-data-table tbody tr:last-child td {
    border-bottom: 0;
}

.admin-form-surface {
    display: grid;
    gap: 16px;
    margin: 0 0 18px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--bg-shell);
    box-shadow: var(--shadow-card);
}

.course-hours-summary {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
    margin: 0 0 18px;
}

.course-hours-summary > div {
    display: grid;
    gap: 4px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--bg-shell);
    box-shadow: var(--shadow-card);
}

.course-hours-summary strong {
    font-size: 1rem;
    font-weight: 700;
}

.course-hours-summary span {
    color: var(--muted);
    font-size: 0.78rem;
}

.course-hours-summary-additional {
    background: linear-gradient(180deg, #fbfdff 0%, #f4f9fe 100%);
}

.status-chip-warning {
    background: var(--colorStatusWarningBackground1);
    color: var(--colorStatusWarningForeground1);
    border-color: color-mix(in srgb, var(--colorStatusWarningForeground1) 18%, transparent);
}

.course-planner-page {
    display: grid;
    gap: 0;
}

.course-planner-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin: 4px 0 18px;
}

.course-planner-steps button {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--bg-shell);
    color: var(--muted);
    text-align: left;
    box-shadow: var(--shadow-card);
}

.course-planner-steps button span {
    display: inline-grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: var(--bg-subtle);
    color: var(--text);
    font-size: 0.78rem;
    font-weight: 700;
}

.course-planner-steps button.active {
    border-color: color-mix(in srgb, var(--colorBrandBackground) 26%, transparent);
    background: var(--brand-soft);
    color: var(--brand-strong);
    font-weight: 600;
}

.course-planner-steps button.active span {
    background: var(--brand);
    color: var(--colorNeutralForegroundInverted);
}

.course-planner-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.course-rule-editor {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr)) auto;
    gap: 12px;
    align-items: end;
}

.course-rule-editor.exact {
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
}

.planner-rule-list {
    display: grid;
    gap: 10px;
}

.planner-rule-list > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--colorNeutralBackground2);
}

.planner-rule-list span {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.planner-rule-list em {
    color: var(--brand-strong);
    font-style: normal;
    font-size: 0.78rem;
    font-weight: 600;
}

.planner-preview {
    margin-top: 16px;
}

.course-review-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 18px;
}

.course-review-grid > div {
    display: grid;
    gap: 4px;
}

.course-review-grid span {
    color: var(--muted);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.course-review-grid strong {
    font-size: 0.95rem;
}

.course-planner-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 6px;
    padding-top: 6px;
}

.course-planner-footer > div {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

.attendance-review {
    margin-top: 18px;
}

.admin-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding: 8px 0;
}

.admin-pagination-pages {
    display: flex;
    align-items: center;
    gap: 4px;
}

.admin-pagination-pages button.active {
    background: var(--brand);
    color: var(--colorNeutralForegroundInverted);
    font-weight: 600;
}

.session-elapsed-timer {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    margin-top: 8px;
    background: var(--brand-soft);
    border: 1px solid color-mix(in srgb, var(--colorBrandBackground) 26%, transparent);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 500;
}

.session-elapsed-timer strong {
    color: var(--brand-strong);
}

button.danger {
    border-color: var(--colorStatusDangerForeground1);
    color: var(--colorStatusDangerForeground1);
}

button.solid.danger {
    background: var(--colorStatusDangerForeground1);
    color: var(--colorNeutralForegroundInverted);
    border-color: var(--colorStatusDangerForeground1);
}

.admin-calendar-view {
    display: grid;
    gap: 12px;
    margin: 16px 0;
}

.admin-calendar-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.admin-calendar-nav strong {
    font-size: 1rem;
    text-transform: capitalize;
}

.admin-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.admin-calendar-cell {
    display: grid;
    place-items: center;
    gap: 2px;
    min-height: 48px;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--bg-shell);
    cursor: pointer;
}

.admin-calendar-cell.today {
    border-color: var(--brand);
    background: var(--brand-soft);
}

.admin-calendar-cell.has-sessions {
    background: var(--colorBrandBackground2);
}

.admin-calendar-cell:hover {
    background: var(--bg-subtle);
}

.admin-calendar-day {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1;
}

.admin-calendar-dot {
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--brand);
}

.admin-dashboard-kpis {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 0 0 18px;
}

.admin-dashboard-kpis.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-dashboard-kpi {
    display: grid;
    gap: 6px;
    min-height: 104px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--bg-shell);
    box-shadow: var(--shadow-card);
}

.admin-dashboard-kpi span {
    color: var(--muted);
    font-size: 0.78rem;
}

.admin-dashboard-kpi strong {
    font-size: 1.24rem;
    font-weight: 700;
    color: var(--text);
    overflow-wrap: anywhere;
}

.admin-dashboard-kpi small {
    color: var(--muted-2);
    font-size: 0.74rem;
}

.admin-dashboard-kpi.positive {
    background: linear-gradient(180deg, #ffffff 0%, #f4fbf4 100%);
}

.admin-dashboard-kpi.warning {
    background: linear-gradient(180deg, #ffffff 0%, #fffaf0 100%);
}

.admin-dashboard-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 16px;
    margin-bottom: 18px;
}

.admin-dashboard-attention {
    align-content: start;
}

.admin-attention-list {
    display: grid;
    gap: 10px;
}

.admin-attention-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--bg-shell);
}

.admin-attention-item > div {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.admin-attention-item span {
    color: var(--muted);
    font-size: 0.8rem;
}

.admin-attention-item.warning {
    border-color: color-mix(in srgb, var(--colorStatusWarningForeground1) 22%, transparent);
    background: #fffdf5;
}

.admin-attention-item.error {
    border-color: color-mix(in srgb, var(--colorStatusDangerForeground1) 20%, transparent);
    background: #fff8f8;
}

.admin-quick-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.admin-quick-actions a {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.admin-quick-actions a:hover {
    background: var(--brand-soft);
    border-color: color-mix(in srgb, var(--colorBrandBackground) 20%, transparent);
}

.admin-quick-actions a:focus-visible {
    border-color: var(--brand);
    background: var(--brand-soft);
}

.admin-quick-actions span {
    display: grid;
    gap: 2px;
}

.admin-quick-actions small {
    color: var(--muted);
    font-size: 0.76rem;
}

.dashboard-date-filter {
    display: flex;
    align-items: end;
    gap: 12px;
    flex-wrap: wrap;
}

.dashboard-date-filter label {
    display: grid;
    gap: 4px;
    color: var(--muted);
    font-size: 0.78rem;
}

.dashboard-date-filter .field {
    min-width: 160px;
}

.admin-report-section {
    display: grid;
    gap: 14px;
    margin: 0 0 18px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--bg-shell);
    box-shadow: var(--shadow-card);
}

.instructor-session-list {
    display: grid;
    gap: 12px;
}

.is-live {
    border-color: color-mix(in srgb, var(--colorStatusSuccessForeground1) 28%, transparent);
    background: linear-gradient(180deg, #ffffff 0%, #f7fcf7 100%);
}

.is-live .admin-record-card-header strong {
    color: var(--colorStatusSuccessForeground1);
}

.admin-toolbar-spacer {
    flex: 1;
}

.admin-toolbar-divider {
    width: 1px;
    height: 28px;
    background: var(--line-strong);
    margin: 0 4px;
}

/* ── Shared admin filter bar: lighter command-bar look than the default NeoToolbar gradient.
   Used by every admin list page's search+status toolbar (AdminCourses, AdminAdministrators,
   AdminInstructors, AdminParticipants, AdminOperatingSystems). ── */
.admin-filter-bar {
    padding: 14px !important;
    border-radius: 6px !important;
    background: var(--neutral-layer-1) !important;
    box-shadow: none !important;
}

.admin-filter-bar .neo-toolbar-start,
.admin-filter-bar .neo-toolbar-end {
    gap: 16px;
}

.admin-filter-label {
    color: var(--neutral-foreground-3, var(--muted));
    font-size: 0.85rem;
    white-space: nowrap;
}

/* +10px horizontal padding on the filter bar controls, height untouched (only left/right padding changes) */
.admin-filter-bar .neo-searchbox-input-wrapper {
    padding-left: 10px !important;
    padding-right: 10px !important;
}

.admin-filter-bar fluent-select::part(control) {
    padding-left: 20px !important;
    padding-right: 20px !important;
}

.admin-filter-bar .neo-button-wrapper fluent-button::part(control) {
    padding-left: 18px !important;
    padding-right: 18px !important;
}