/*
 * Infrastructure Watcher Maintenance Center
 */

:root {
    --maintenance-scheduled: var(--info);
    --maintenance-active: var(--warning);
    --maintenance-completed: var(--ok);
    --maintenance-disabled: var(--muted);
    --maintenance-cancelled: var(--alert);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
}

.container {

    width: 100%;

    max-width: 1700px;

    margin: 0 auto;

    padding: 22px;

}

.header,
.maintenance-actions {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

.header {

    margin-bottom: 22px;

}

.maintenance-actions {
    align-items: flex-end;
    margin-bottom: 16px;
}

.title {

    margin: 0;

}

.subtitle,
.section-description,
.dialog-description,
.form-help,
.row-secondary {
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
}

.navigation {

    display: flex;

    gap: 10px;

    flex-wrap: wrap;

}

.navigation a {
    padding: 9px 13px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--surface);
    color: var(--info);
    text-decoration: none;
    font-size: 13px;
}

.section-title {
    margin: 0;
    font-size: 20px;
}

.primary-action,
.secondary-action,
.dialog-close,
.row-action {
    border: 1px solid var(--border);
    border-radius: 7px;
    font: inherit;
    font-weight: bold;
    cursor: pointer;
}

.primary-action,
.secondary-action {
    min-height: 38px;
    padding: 8px 14px;
    font-size: 13px;
}

.primary-action {
    border-color: var(--info);
    background: var(--info);
    color: #ffffff;
}

.secondary-action,
.dialog-close,
.row-action {
    background: var(--surface);
    color: var(--text);
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

.summary-grid {
    display: grid;
    grid-template-columns:
        repeat(6, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.summary-card {

    padding: 17px;

    border-top: 4px solid var(--muted);

}

.summary-card.scheduled {
    border-top-color: var(--info);
}

.summary-card.active {
    border-top-color: var(--warning);
}

.summary-card.completed {
    border-top-color: var(--ok);
}

.summary-card.cancelled {
    border-top-color: var(--alert);
}

.summary-label {
    color: var(--muted);
    font-size: 11px;
    font-weight: bold;
    text-transform: uppercase;
}

.summary-value {
    margin-top: 9px;
    font-size: 27px;
    font-weight: bold;
}

.summary-detail {
    margin-top: 7px;
    color: var(--muted);
    font-size: 13px;
}

.filter-toolbar {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
    padding: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.filter-field,
.form-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-field.search-field {
    flex: 1 1 300px;
}

.filter-field label,
.form-field > label {
    color: var(--muted);
    font-size: 11px;
    font-weight: bold;
    text-transform: uppercase;
}

.filter-field input,
.filter-field select,
.form-field input,
.form-field select,
.form-field textarea {
    min-height: 38px;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--surface);
    color: var(--text);
    font: inherit;
    font-size: 13px;
}

.form-field textarea {
    resize: vertical;
}

.form-field select[multiple] {
    min-height: 190px;
}

.filter-actions {
    display: flex;
    gap: 8px;
}

.filter-summary {
    align-self: center;
    margin-left: auto;
    color: var(--muted);
    font-size: 13px;
    white-space: nowrap;
}

.maintenance-panel {
    overflow-x: auto;
    min-height: 120px;
}

.maintenance-table-wrapper {
    min-width: 1300px;
}

.maintenance-message,
.form-message {
    padding: 16px;
    border-radius: 7px;
}

.maintenance-message {
    padding: 32px 20px;
    color: var(--muted);
    text-align: center;
}

.error-message {
    background: var(--alert-soft);
    color: var(--alert);
}

.success-message {
    background: var(--ok-soft);
    color: var(--ok);
}

.maintenance-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 92px;
    padding: 5px 9px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: bold;
    text-transform: uppercase;
}

.maintenance-status.scheduled {
    background: var(--info-soft);
    color: var(--info);
}

.maintenance-status.active {
    background: var(--warning-soft);
    color: var(--warning);
}

.maintenance-status.completed {
    background: var(--ok-soft);
    color: var(--ok);
}

.maintenance-status.disabled {
    background: var(--surface-soft);
    color: var(--muted);
}

.maintenance-status.cancelled {
    background: var(--alert-soft);
    color: var(--alert);
}

.maintenance-targets {
    max-width: 330px;
    word-break: break-word;
}

.maintenance-row-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    min-width: 260px;
}

.row-action {
    min-height: 31px;
    padding: 5px 8px;
    color: var(--info);
    font-size: 11px;
}

.row-action:hover {
    background: var(--surface-soft);
}

.warning-action {
    color: var(--warning);
}

.danger-action {
    color: var(--alert);
}

.maintenance-dialog {
    width: min(
        850px,
        calc(100% - 28px)
    );
    max-height: calc(100vh - 28px);
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    color: var(--text);
    box-shadow:
        0 18px 50px rgba(0, 0, 0, 0.30);
}

.maintenance-dialog::backdrop {
    background: rgba(17, 24, 39, 0.58);
}

.maintenance-dialog-card {
    margin: 0;
}

.maintenance-dialog-header,
.maintenance-dialog-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 18px;
}

.maintenance-dialog-header {
    border-bottom: 1px solid var(--border);
}

.maintenance-dialog-header h2 {
    margin: 0;
    font-size: 20px;
}

.maintenance-dialog-content {
    max-height: calc(100vh - 190px);
    overflow-y: auto;
    padding: 20px 18px;
}

.maintenance-dialog-footer {
    justify-content: flex-end;
    border-top: 1px solid var(--border);
}

.dialog-close {
    min-width: 38px;
    min-height: 38px;
    padding: 4px 10px;
    font-size: 22px;
}

.form-grid {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 15px;
    margin-top: 14px;
}

.full-width {
    grid-column: 1 / -1;
}

.checkbox-field {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--text) !important;
    font-size: 13px !important;
    text-transform: none !important;
}

.checkbox-field input {
    min-height: 0;
    width: 18px;
    height: 18px;
}

.maintenance-details {
    display: grid;
    grid-template-columns:
        minmax(130px, 190px)
        minmax(0, 1fr);
    gap: 10px 16px;
    margin: 0;
}

.maintenance-details dt {
    color: var(--muted);
    font-weight: bold;
}

.maintenance-details dd {
    margin: 0;
    overflow-wrap: anywhere;
}

.maintenance-toast {
    position: fixed;
    right: 22px;
    bottom: 76px;
    z-index: 10000;
    max-width: 420px;
    padding: 13px 16px;
    border: 1px solid var(--ok);
    border-radius: 8px;
    background: var(--ok-soft);
    color: var(--ok);
    box-shadow: var(--shadow);
    font-size: 13px;
    font-weight: bold;
}

.maintenance-toast.error {
    border-color: var(--alert);
    background: var(--alert-soft);
    color: var(--alert);
}

@media (max-width: 1300px) {
    .summary-grid {
        grid-template-columns:
            repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .container {
        padding: 12px;
    }

    .header,
    .maintenance-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .navigation {

        width: 100%;

    }

    .navigation a {
        flex: 1 1 auto;
        text-align: center;
    }

    .summary-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .filter-field,
    .filter-field.search-field,
    .filter-actions,
    .filter-clear {
        width: 100%;
        flex-basis: 100%;
    }

    .filter-field input,
    .filter-field select {
        width: 100%;
    }

    .filter-summary {
        width: 100%;
        margin-left: 0;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .full-width {
        grid-column: auto;
    }

    .maintenance-details {
        grid-template-columns: 1fr;
    }

    .maintenance-details dd {
        margin-bottom: 8px;
    }
}

@media (max-width: 480px) {
    .summary-grid {
        grid-template-columns: 1fr;
    }
}


/*
 * Infrastructure Watcher Maintenance
 * KPI and single-server scope adjustment
 */

/*
 * Match the visual hierarchy used by Availability
 * and SLA summary cards.
 */
.summary-card .summary-label {
    font-size: 12px;
}

.summary-card .summary-value {
    margin-top: 10px;
    font-size: 30px;
    line-height: 1.08;
}

.summary-card .summary-detail {
    margin-top: 9px;
    font-size: 14px;
}


/*
 * Semantic state indication.
 */

.summary-card[data-kpi="configured"] {
    border-top-color: var(--muted);
}

.summary-card[data-kpi="configured"]
.summary-value {
    color: var(--text);
}


.summary-card[data-kpi="scheduled"] {
    border-top-color: var(--info);
}

.summary-card[data-kpi="scheduled"]
.summary-value {
    color: var(--info);
}


.summary-card[data-kpi="active"] {
    border-top-color: var(--warning);
}

.summary-card[data-kpi="active"]
.summary-value {
    color: var(--warning);
}


.summary-card[data-kpi="completed"] {
    border-top-color: var(--ok);
}

.summary-card[data-kpi="completed"]
.summary-value {
    color: var(--ok);
}


.summary-card[data-kpi="disabled"] {
    border-top-color: var(--muted);
}

.summary-card[data-kpi="disabled"]
.summary-value {
    color: var(--muted);
}


.summary-card[data-kpi="cancelled"] {
    border-top-color: var(--alert);
}

.summary-card[data-kpi="cancelled"]
.summary-value {
    color: var(--alert);
}


/*
 * A Server maintenance window targets one server.
 */
#maintenance-targets.single-target {
    min-height: 38px;
    height: 38px;
}

#maintenance-targets-field.single-target-field
.form-help {
    display: none;
}


/*
 * Infrastructure Watcher Maintenance
 * standard card and table alignment
 */


/*
 * KPI cards
 *
 * Keep all six Maintenance states in one row on
 * sufficiently large screens, but give the cards the
 * same vertical dimensions, spacing and typography used
 * by the operational summary cards.
 */

.summary-grid {
    align-items: stretch;
    gap: 18px;
}

.summary-card {

    min-height: 168px;

    padding: 22px 24px;

    border-top-width: 5px;

    border-top-style: solid;

    display: flex;

    flex-direction: column;

    justify-content: flex-start;

}

.summary-card .summary-label {
    margin: 0;

    font-size: 13px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.summary-card .summary-value {
    margin-top: 14px;

    font-size: 38px;
    line-height: 1;
    font-weight: 700;
}

.summary-card .summary-detail {
    margin-top: 16px;

    font-size: 15px;
    line-height: 1.35;
    font-weight: 600;
}


/*
 * Maintenance table
 *
 * Match the standard Watcher table dimensions used by
 * Availability, SLA and Incidents.
 */

#maintenance-table {
    width: 100%;
    border-collapse: collapse;
}

#maintenance-table th,
#maintenance-table td {
    padding: 12px 14px;
    border-bottom: 1px solid
        var(--border, #dfe4ea);

    text-align: left;
    vertical-align: middle;

    font-size: 13px;
    line-height: 1.35;
}

#maintenance-table th {
    color: var(--muted, #687483);

    font-size: 12px;
    line-height: 1.2;
    font-weight: 700;
    text-transform: uppercase;

    white-space: nowrap;
}

#maintenance-table tbody tr:last-child td {
    border-bottom: 0;
}

#maintenance-table td strong {
    font-size: 14px;
    line-height: 1.3;
}

#maintenance-table .row-secondary {
    margin-top: 5px;

    font-size: 12px;
    line-height: 1.3;
}

#maintenance-table .maintenance-status {
    font-size: 11px;
    line-height: 1.2;
}

#maintenance-table .row-action {
    min-height: 34px;
    padding: 6px 10px;

    font-size: 12px;
}


/*
 * Preserve sensible card widths on smaller screens.
 */

@media (max-width: 1450px) {
    .summary-grid {
        grid-template-columns:
            repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .summary-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .summary-card {

        min-height: 155px;

        padding: 19px 20px;

    }

    .summary-card .summary-value {
        font-size: 34px;
    }
}

@media (max-width: 480px) {
    .summary-grid {
        grid-template-columns: 1fr;
    }
}


/*
 * Maintenance card size correction
 * and semantic top border
 *
 * Restore the original compact card dimensions.
 * Keep only the stronger semantic status indication.
 */

.summary-grid {
    gap: 14px;
    align-items: stretch;
}

.summary-card {

    min-height: 0;

    padding: 17px;

    display: block;

    border-top-width: 4px !important;

    border-top-style: solid !important;

}

.summary-card .summary-label {
    margin: 0;

    font-size: 12px;
    line-height: normal;
    font-weight: bold;
}

.summary-card .summary-value {
    margin-top: 9px;

    font-size: 30px;
    line-height: normal;
    font-weight: bold;
}

.summary-card .summary-detail {
    margin-top: 7px;

    font-size: 14px;
    line-height: normal;
    font-weight: normal;
}


/*
 * Explicit semantic top borders.
 */

.summary-card[data-kpi="configured"] {
    border-top-color:
        var(--muted, #687483) !important;
}

.summary-card[data-kpi="scheduled"] {
    border-top-color:
        var(--info, #0d6efd) !important;
}

.summary-card[data-kpi="active"] {
    border-top-color:
        var(--warning, #fd7e14) !important;
}

.summary-card[data-kpi="completed"] {
    border-top-color:
        var(--ok, #198754) !important;
}

.summary-card[data-kpi="disabled"] {
    border-top-color:
        var(--muted, #687483) !important;
}

.summary-card[data-kpi="cancelled"] {
    border-top-color:
        var(--alert, #dc3545) !important;
}


/*
 * Keep all six cards in one row on wide screens.
 * The previous adjustment incorrectly changed this
 * to three columns below 1450px.
 */

@media (min-width: 1301px) {
    .summary-grid {
        grid-template-columns:
            repeat(6, minmax(0, 1fr));
    }
}

@media (max-width: 1300px) {
    .summary-grid {
        grid-template-columns:
            repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .summary-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .summary-card {

        min-height: 0;

        padding: 17px;

    }

    .summary-card .summary-value {
        font-size: 30px;
    }
}

@media (max-width: 480px) {
    .summary-grid {
        grid-template-columns: 1fr;
    }
}


/*
 * Maintenance optimized scope controls
 */

#maintenance-display-id[readonly] {
    background:
        var(--surface-soft, #f8fafc);
    color:
        var(--muted, #687483);
    cursor: default;
}

#maintenance-server-filter-field[hidden],
#maintenance-targets-field[hidden],
#suppression-server-field[hidden],
#suppression-targets-field[hidden] {
    display: none !important;
}

#maintenance-targets.single-target {
    min-height: 38px;
    height: 38px;
}


/* =========================================================
   WATCHER MAINTENANCE MODULE TABS

   Uses Infrastructure Watcher global visual standards.
   Does not modify existing grids, tables or application
   behavior.
   ========================================================= */

.maintenance-tabs {
    display: flex;
    align-items: center;
    gap: 8px;

    margin: 0 0 20px;
    padding: 0;

    border-bottom: 1px solid var(--border);
}

.maintenance-tab {
    appearance: none;
    -webkit-appearance: none;

    margin: 0 0 -1px;
    padding: 9px 13px;

    border: 1px solid transparent;
    border-bottom: 2px solid transparent;
    border-radius: 7px 7px 0 0;

    background: transparent;
    color: var(--muted);

    font-family: inherit;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.2;

    cursor: pointer;
}

.maintenance-tab:hover {
    color: var(--info);
    background: var(--surface-soft);
}

.maintenance-tab.active,
.maintenance-tab[aria-selected="true"] {
    border-color: var(--border);
    border-bottom-color: var(--surface);

    background: var(--surface);
    color: var(--info);
}

.maintenance-tab:focus-visible {
    outline: 3px solid var(--info-soft);
    outline-offset: 2px;
}

.maintenance-tab-panel[hidden] {
    display: none !important;
}

.maintenance-empty-panel {
    min-height: 120px;
}

#new-alert-suppression:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}


@media (max-width: 700px) {

    .maintenance-tabs {
        gap: 6px;
        overflow-x: auto;
    }

    .maintenance-tab {
        flex: 0 0 auto;
    }
}



/* =========================================================
   WATCHER ALERT SUPPRESSION
   Module-specific layout only.
   Global UI standards remain authoritative.
   ========================================================= */

.suppression-day-options {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.suppression-day-options label {
    display: inline-flex;
    align-items: center;
    gap: 5px;

    color: var(--text);
    font-size: 13px;
    font-weight: 400;
    text-transform: none;
}

.suppression-day-options input {
    width: auto;
    min-height: 0;
}

#suppression-table .action-cell {
    white-space: nowrap;
}

#suppression-table .suppression-action {
    margin: 2px 3px 2px 0;
}