/*
 * Application-specific visualization rules. Ordinary Server Control pages
 * use DatComponent without a project-owned visual layer.
 */

.topology-legend,
.topology-edge-legend,
.topology-selection-heading {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--dat-stack-gap);
}

.topology-legend {
    border: var(--dat-border-width-control) solid var(--dat-card-border);
    border-radius: var(--dat-card-radius);
    background: var(--dat-card-background);
    padding: var(--dat-card-body-padding);
    color: var(--dat-text-secondary-color);
    font-size: var(--dat-text-primary-font-size);
}

.topology-canvas {
    min-width: 0;
    border: var(--dat-border-width-control) solid var(--dat-card-border);
    border-radius: var(--dat-card-radius);
    background: var(--dat-data-table-header-background);
    overflow: auto;
}

.topology-canvas svg {
    display: block;
    min-width: 100%;
}

.topology-interactive {
    cursor: pointer;
}

.topology-details {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: var(--dat-grid-gap);
}

.topology-breakable-text {
    min-width: 0;
    overflow-wrap: anywhere;
}

.nginx-host {
    border: var(--dat-border-width-control) solid var(--dat-alert-success-border);
    border-radius: var(--dat-card-radius);
    background: var(--dat-card-background);
    overflow: hidden;
}

.nginx-host__header {
    display: grid;
    gap: var(--dat-stack-gap);
    border-bottom: var(--dat-border-width-control) solid var(--dat-card-border);
    padding: var(--dat-card-body-padding);
}

.nginx-flow {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 2rem minmax(0, 0.85fr) 2rem minmax(0, 1.25fr);
    align-items: stretch;
    gap: var(--dat-grid-gap);
    padding: var(--dat-card-body-padding);
}

.nginx-stage {
    display: grid;
    align-content: start;
    gap: var(--dat-stack-gap);
    min-width: 0;
    border: var(--dat-border-width-control) solid var(--dat-card-border);
    border-radius: var(--dat-card-radius);
    background: var(--dat-data-table-header-background);
    padding: var(--dat-card-body-padding);
}

.nginx-stage--listener {
    border-color: var(--dat-alert-info-border);
    background: var(--dat-alert-info-background);
}

.nginx-stage--authorization-enabled {
    border-color: var(--dat-action-primary-border);
    background: var(--dat-list-selector-selected-background);
}

.nginx-stage--routes {
    border-color: var(--dat-alert-warning-border);
    background: var(--dat-alert-warning-background);
}

.nginx-stage__item {
    border: var(--dat-border-width-control) solid var(--dat-card-border);
    border-radius: var(--dat-radius-control);
    background: var(--dat-card-background);
    padding: var(--dat-card-body-padding);
}

.topology-definition {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    gap: calc(var(--dat-stack-gap) / 3) var(--dat-stack-gap);
    margin: calc(var(--dat-stack-gap) / 2) 0 0;
    color: var(--dat-text-secondary-color);
    font-size: var(--dat-text-secondary-font-size);
}

.topology-definition dd {
    min-width: 0;
    margin: 0;
    color: var(--dat-text-primary-color);
    overflow-wrap: anywhere;
}

.topology-metadata-label {
    color: var(--dat-text-secondary-color);
    font-weight: var(--dat-font-weight-semibold);
}

.topology-monospace {
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.nginx-flow__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dat-text-secondary-color);
    font-size: 1.25rem;
    font-weight: var(--dat-font-weight-semibold);
}

@media (max-width: 63.99rem) {
    .topology-details,
    .nginx-flow {
        grid-template-columns: minmax(0, 1fr);
    }

    .nginx-flow__arrow {
        display: none;
    }
}