.monitoring-host {
    display: flex;
    flex-direction: column;
    height: calc(100vh - var(--gnt-ribbon-height, 88px));
    min-height: 480px;
    gap: 0.35rem;
    padding: 0.35rem 0.5rem 0.5rem;
    box-sizing: border-box;
    overflow: hidden;
    background: #f0f0f2;
}

.monitoring-host--dark {
    background: #1e1e1e;
    color: #f0f0f0;
}

.monitoring-host .monitoring-split--outer > .dxbl-splitter-pane,
.monitoring-host .monitoring-split--outer .dxbl-splitter-pane-content,
.monitoring-host .monitoring-split--workspace > .dxbl-splitter-pane,
.monitoring-host .monitoring-split--workspace .dxbl-splitter-pane-content,
.monitoring-host .monitoring-split--inner > .dxbl-splitter-pane,
.monitoring-host .monitoring-split--inner .dxbl-splitter-pane-content {
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
}

.monitoring-error {
    color: var(--gnt-danger, #b70e0c);
    font-size: 0.875rem;
    flex: 0 0 auto;
}

.monitoring-split {
    flex: 1 1 0;
    min-height: 0;
    height: 100%;
    overflow: hidden;
}

.monitoring-host .monitoring-split.dxbl-splitter,
.monitoring-host .monitoring-split .dxbl-splitter-pane,
.monitoring-host .monitoring-split .dxbl-splitter-pane-content {
    min-height: 0;
    min-width: 0;
    height: 100%;
}

.monitoring-host .monitoring-split .dxbl-splitter-pane-content {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.monitoring-pane {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    height: 100%;
    min-height: 0;
    min-width: 0;
    padding: 0.3rem 0.4rem 0.4rem;
    box-sizing: border-box;
    overflow: hidden;
    background: #fff;
    border: 1px solid #d8d8dc;
    border-radius: 3px;
}

.monitoring-pane__title {
    margin: 0;
    padding: 0 0.1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.2;
    flex: 0 0 auto;
    color: #333;
}

.monitoring-pane__title-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 0.3rem;
    flex: 0 0 auto;
}

.monitoring-pane__title-row .monitoring-pane__title {
    flex: 1 1 auto;
    min-width: 0;
}

.monitoring-timeline-fit-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    height: 1.5rem;
    padding: 0 0.4rem;
    border: 1px solid #aca899;
    border-radius: 2px;
    background: #f0f0f0;
    color: #404040;
    font: inherit;
    font-size: 0.75rem;
    line-height: 1;
    cursor: pointer;
    flex: 0 0 auto;
}

.monitoring-timeline-fit-btn:hover {
    background: #e8e9eb;
}

.monitoring-timeline-fit-btn__icon {
    width: 0.85rem;
    height: 0.85rem;
    display: block;
    flex: 0 0 auto;
}

.monitoring-pane__placeholder {
    margin: 0.5rem 0.25rem;
    font-size: 0.8125rem;
    color: #666;
}

.monitoring-pane--tree {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    height: 100%;
    min-height: 0;
    overflow: hidden;
    padding-top: 0.2rem;
}

.monitoring-pane--tree .monitoring-tree-tabs .dxbl-tabs-header {
    flex: 0 0 auto;
}

.monitoring-tree-tabs {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-height: 0;
    height: 100%;
}

.monitoring-pane--tree .monitoring-tree-tabs.dxbl-tabs,
.monitoring-pane--tree .monitoring-tree-tabs .dxbl-tabs-content,
.monitoring-pane--tree .monitoring-tree-tabs .dxbl-tabs-content-panel,
.monitoring-pane--tree .monitoring-tree-tabs .dxbl-tabs-content.dxbl-active {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-height: 0;
    height: 100%;
}

.monitoring-tab-pane {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-height: 0;
    height: 100%;
    overflow: hidden;
}

.monitoring-pane__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    height: 0;
    min-height: 0;
    min-width: 0;
    width: 100%;
    overflow: hidden;
}

.monitoring-tree-pane__body,
.monitoring-list-pane__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    height: 0;
    min-height: 0;
    min-width: 0;
    width: 100%;
    overflow: hidden;
}

.monitoring-tree-pane__body .monitoring-tree,
.monitoring-tree-pane__body .dxbl-treelist {
    flex: 1 1 0;
    width: 100%;
    height: 100% !important;
    max-height: 100% !important;
    min-height: 0 !important;
}

.monitoring-tree-pane__body .dxbl-grid-data-row > td,
.monitoring-tree-pane__body .dxbl-grid-cell,
.monitoring-tree-pane__body .dxbl-grid-header-row > td {
    border: none !important;
}

.monitoring-list-pane__body .monitoring-machine-list {
    flex: 1 1 0;
    min-height: 0;
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
}

.monitoring-machine-list {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.15rem 0.1rem;
    box-sizing: border-box;
}

.monitoring-machine-list__item {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 0.5rem;
    align-items: center;
    width: 100%;
    min-height: 72px;
    padding: 0.35rem 0.5rem;
    border: 1px solid #c8c8c8;
    border-radius: 2px;
    text-align: left;
    cursor: pointer;
    font: inherit;
}

.monitoring-machine-list__item.is-selected {
    outline: 2px solid #4a78c2;
    outline-offset: -2px;
}

.monitoring-machine-list__image,
.monitoring-machine-list__placeholder {
    width: 72px;
    height: 56px;
    object-fit: contain;
    background: #f4f4f4;
    border: 1px solid #d0d0d0;
}

.monitoring-machine-list__label {
    font-size: 0.8125rem;
    line-height: 1.25;
    word-break: break-word;
    color: inherit;
}

.monitoring-host--dark .monitoring-machine-list__item {
    border-color: #555;
}

.monitoring-host--dark .monitoring-machine-list__image,
.monitoring-host--dark .monitoring-machine-list__placeholder {
    background: #333;
    border-color: #666;
}

.monitoring-pane--history {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-height: 0;
    min-width: 0;
    width: 100%;
    overflow: hidden;
}

.monitoring-pane--dashboard {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
}

.monitoring-pane--dashboard .monitoring-pane__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    height: 0;
    min-height: 0;
    overflow: hidden;
}

.monitoring-pane--history .monitoring-pane__title,
.monitoring-pane--dashboard .monitoring-pane__title {
    margin: 0 0 0.25rem;
}

.monitoring-pane--history .monitoring-pane__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    height: 0;
    min-height: 0;
    min-width: 0;
    width: 100%;
    overflow: hidden;
}

/* Bounded flex box so DxGrid Height=100% gets a real pixel height (CrudPage parity). */
.monitoring-history-grid-wrap {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    height: 0;
    min-height: 0;
    min-width: 0;
    width: 100%;
    overflow: hidden;
}

.monitoring-history-grid-wrap .dxbl-grid,
.monitoring-history-grid-wrap .center-crud-grid.monitoring-history-grid {
    width: 100%;
    height: 100% !important;
    max-height: 100% !important;
    min-height: 0 !important;
}

.monitoring-dashboard {
    flex: 1 1 0;
    min-height: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.monitoring-dashboard .mde-panel-frame--dashboard {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-height: 0;
    height: 100%;
    overflow: hidden;
}

.monitoring-dashboard .mde-panel-dashboard__layout {
    flex: 1 1 0;
    min-height: 0;
}

.monitoring-dashboard .mde-panel-dashboard__left {
    flex: 1 1 0;
}

.monitoring-dashboard .mde-panel-dashboard__charts {
    min-width: 0;
}

.monitoring-dashboard .mde-panel-frame {
    flex: 1 1 0;
    min-height: 0;
    width: 100%;
    max-width: none;
}

.monitoring-pane--timeline {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
}

.monitoring-pane--timeline .monitoring-pane__body--timeline {
    flex: 1 1 0;
    height: 0;
    min-height: 0;
    padding: 0;
    overflow: hidden;
}

.monitoring-pane--timeline .mde-stateflow--monitoring {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    height: 100%;
    min-height: 0;
    min-width: 0;
    width: 100%;
    border: 1px solid #c8c8cc;
    border-radius: 2px;
    background: #fafafa;
    box-sizing: border-box;
    overflow: hidden;
}

.monitoring-pane--timeline .mde-stateflow--monitoring .mde-stateflow__surface {
    flex: 1 1 0;
    height: 0;
    min-height: 120px;
    min-width: 0;
    position: relative;
    border: none;
    background: #fafafa;
}

.monitoring-pane--timeline .mde-stateflow--monitoring .mde-stateflow__surface canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.monitoring-host--dark .monitoring-pane {
    background: #252525;
    border-color: #444;
}

.monitoring-host--dark .monitoring-pane__title {
    color: #f0f0f0;
}

.monitoring-host--dark .monitoring-timeline-fit-btn {
    background: #333;
    border-color: #666;
    color: #e8e8e8;
}

.monitoring-host--dark .monitoring-timeline-fit-btn:hover {
    background: #3d3d3d;
}

.monitoring-host--dark .monitoring-pane__placeholder {
    color: #aaa;
}

.monitoring-host--dark .monitoring-pane--timeline .mde-stateflow--monitoring,
.monitoring-host--dark .monitoring-pane--timeline .mde-stateflow--monitoring .mde-stateflow__surface {
    background: #1f1f1f;
    border-color: #555;
}