:root {
    --todo-brand-900: #0f2a55;
    --todo-brand-700: #1f4f7f;
    --todo-brand-600: #1b6ec2;
    --todo-brand-500: #258cfb;
    --todo-brand-soft: #e9f2ff;
}

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: var(--bs-body-bg);
}

body {
    color: var(--bs-body-color);
}

a, .btn-link {
    color: var(--todo-brand-700);
}

.btn-primary {
    color: #fff;
    background-color: var(--todo-brand-700);
    border-color: var(--todo-brand-900);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--todo-brand-900);
    border-color: var(--todo-brand-900);
}

.btn-outline-primary {
    color: var(--todo-brand-700);
    border-color: var(--todo-brand-700);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    color: #fff;
    background-color: var(--todo-brand-700);
    border-color: var(--todo-brand-700);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--todo-brand-500);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--todo-brand-500);
}

.content {
    padding-top: 1.1rem;
}

.card {
    border-color: var(--bs-border-color-translucent);
    border-radius: 0.9rem;
}

.card .card-title {
    font-weight: 600;
}

.ops-hero {
    padding: 1rem 1.1rem;
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 0.9rem;
    background: var(--bs-tertiary-bg);
}

.ops-kpi-card {
    border: 1px solid var(--bs-border-color-translucent);
}

.ops-kpi-card .fs-4 {
    letter-spacing: -0.02em;
}

.ops-section-card {
    border: 1px solid var(--bs-border-color-translucent);
}

.ops-section-card .card-body {
    padding: 1rem 1.1rem;
}

.ops-section-card .card-body > h5,
.ops-section-card .card-body .incident-feed-header h5 {
    letter-spacing: -0.01em;
}

.ops-toolbar {
    gap: 0.6rem;
}

.ops-page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.8rem;
}

.ops-page-head h1 {
    letter-spacing: -0.02em;
    margin-bottom: 0.2rem;
}

.ops-page-head p {
    max-width: 760px;
    line-height: 1.35;
}

.ops-page-head-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.ops-page-head-actions .btn {
    min-height: 2rem;
}

.settings-shell {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
}

.settings-shell-single {
    grid-template-columns: minmax(0, 1fr);
}

.settings-nav {
    position: sticky;
    top: 0.75rem;
    border: 1px solid var(--bs-border-color-translucent);
}

.settings-main {
    min-width: 0;
}

.ops-status-chips .badge {
    border-radius: 999px;
    padding: 0.4rem 0.65rem;
    font-weight: 600;
}

.ops-health-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.ops-health-chip {
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 0.75rem;
    padding: 0.55rem 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bs-tertiary-bg);
    font-size: 0.9rem;
}

.ops-health-chip strong {
    font-size: 0.95rem;
}

.ops-command-dock {
    background: var(--bs-body-bg);
}

.ops-command-dock-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.ops-command-dock-head small {
    line-height: 1.35;
}

.ops-command-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ops-command-actions .btn {
    min-height: 2rem;
}

.ops-capacity-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.ops-filter-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
    align-items: end;
}

.ops-filter-grid label {
    font-weight: 600;
    letter-spacing: 0.01em;
}

.ops-health-chip.health-good {
    border-color: rgba(25, 135, 84, 0.35);
    background: rgba(25, 135, 84, 0.08);
}

.ops-health-chip.health-warning {
    border-color: rgba(255, 193, 7, 0.4);
    background: rgba(255, 193, 7, 0.12);
}

.ops-health-chip.health-critical {
    border-color: rgba(220, 53, 69, 0.45);
    background: rgba(220, 53, 69, 0.1);
}

.global-ops-status {
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 0.85rem;
    padding: 0.65rem 0.8rem;
    background: var(--bs-tertiary-bg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
}

.global-ops-status-main {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.global-ops-metric {
    font-size: 0.87rem;
    color: var(--bs-secondary-color);
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 999px;
    padding: 0.2rem 0.55rem;
    background: var(--bs-body-bg);
}

.global-ops-metric strong {
    color: var(--bs-body-color);
}

.global-ops-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.22rem 0.6rem;
    font-size: 0.78rem;
    font-weight: 600;
    border: 1px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.incident-report-shell {
    break-inside: avoid;
}

.incident-report-meta-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.incident-report-meta-item {
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 0.65rem;
    padding: 0.55rem 0.65rem;
    background: var(--bs-tertiary-bg);
}

.detail-metric-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.heartbeat-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(6px, 1fr));
    gap: 0.2rem;
    align-items: end;
}

.heartbeat-strip-item {
    height: 1.35rem;
    border-radius: 999px;
    background: var(--bs-secondary-bg);
    opacity: 0.95;
}

.heartbeat-strip-item.is-online {
    background: linear-gradient(180deg, rgba(25, 135, 84, 0.35), rgba(25, 135, 84, 0.95));
}

.heartbeat-strip-item.is-offline {
    background: linear-gradient(180deg, rgba(220, 53, 69, 0.35), rgba(220, 53, 69, 0.95));
}

.trend-strip {
    display: grid;
    grid-template-columns: repeat(24, minmax(0, 1fr));
    gap: 0.35rem;
    align-items: end;
    height: 10rem;
    overflow: visible;
}

.trend-hover-panel {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 0.85rem;
    background: linear-gradient(180deg, rgba(15, 42, 85, 0.04), rgba(15, 42, 85, 0.02));
}

.trend-hover-panel-time {
    font-weight: 700;
    letter-spacing: -0.01em;
}

.trend-hover-panel-metrics {
    display: flex;
    gap: 0.9rem;
    flex-wrap: wrap;
    color: var(--bs-secondary-color);
    font-size: 0.9rem;
}

.trend-hover-panel-metrics strong {
    color: var(--bs-body-color);
}

.trend-column {
    position: relative;
    height: 10rem;
    border-radius: 0.9rem;
    background: rgba(15, 42, 85, 0.08);
    border: 1px solid rgba(15, 42, 85, 0.08);
    padding: 0.35rem;
    display: flex;
    align-items: end;
    overflow: hidden;
    transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.trend-column:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(15, 42, 85, 0.16);
    z-index: 2;
}

.trend-column-fill {
    display: block;
    width: 100%;
    border-radius: 0.75rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.trend-column.is-good {
    background: rgba(25, 135, 84, 0.1);
    border-color: rgba(25, 135, 84, 0.18);
}

.trend-column.is-good .trend-column-fill {
    background: linear-gradient(180deg, rgba(25, 135, 84, 0.2), rgba(25, 135, 84, 0.95));
}

.trend-column.is-degraded {
    background: rgba(32, 201, 151, 0.11);
    border-color: rgba(32, 201, 151, 0.2);
}

.trend-column.is-degraded .trend-column-fill {
    background: linear-gradient(180deg, rgba(32, 201, 151, 0.2), rgba(32, 201, 151, 0.95));
}

.trend-column.is-warning {
    background: rgba(255, 193, 7, 0.12);
    border-color: rgba(255, 193, 7, 0.22);
}

.trend-column.is-warning .trend-column-fill {
    background: linear-gradient(180deg, rgba(255, 193, 7, 0.2), rgba(255, 193, 7, 0.95));
}

.trend-column.is-critical {
    background: rgba(220, 53, 69, 0.12);
    border-color: rgba(220, 53, 69, 0.22);
}

.trend-column.is-critical .trend-column-fill {
    background: linear-gradient(180deg, rgba(220, 53, 69, 0.2), rgba(220, 53, 69, 0.95));
}

.trend-column.is-unknown {
    background: rgba(108, 117, 125, 0.14);
    border-color: rgba(108, 117, 125, 0.24);
}

.trend-column.is-unknown .trend-column-fill {
    background: linear-gradient(180deg, rgba(108, 117, 125, 0.22), rgba(108, 117, 125, 0.92));
}

.trend-column.is-active {
    transform: translateY(-3px);
    box-shadow: 0 14px 28px rgba(15, 42, 85, 0.18);
    border-color: rgba(15, 42, 85, 0.22);
}

.preflight-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.preflight-summary-card,
.preflight-check-item {
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 0.8rem;
    padding: 0.75rem 0.85rem;
    background: var(--bs-tertiary-bg);
}

.preflight-check-list {
    display: grid;
    gap: 0.75rem;
}

.global-ops-status-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.global-customer-filter {
    min-width: 230px;
    max-width: 320px;
}

@media (max-width: 992px) {
    .detail-metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 576px) {
    .trend-hover-panel {
        align-items: flex-start;
        flex-direction: column;
    }

    .detail-metric-grid,
    .preflight-summary-grid {
        grid-template-columns: 1fr;
    }

    .trend-strip {
        gap: 0.2rem;
    }

    .incident-report-meta-grid {
        grid-template-columns: 1fr;
    }
}

@media print {
    .incident-report-header,
    .global-ops-status,
    .ops-command-dock,
    .ops-page-head-actions,
    nav,
    .navbar,
    .sidebar {
        display: none !important;
    }

    .content {
        padding-top: 0 !important;
    }

    .card,
    .incident-report-meta-item {
        border: 1px solid #d0d0d0 !important;
        box-shadow: none !important;
        background: #fff !important;
    }

    .table {
        font-size: 12px;
    }
}

.ops-pill-good {
    color: #0f5132;
    background: rgba(25, 135, 84, 0.16);
    border-color: rgba(25, 135, 84, 0.45);
}

.ops-pill-warning {
    color: #664d03;
    background: rgba(255, 193, 7, 0.2);
    border-color: rgba(255, 193, 7, 0.45);
}

.ops-pill-critical {
    color: #842029;
    background: rgba(220, 53, 69, 0.18);
    border-color: rgba(220, 53, 69, 0.48);
}

.global-ops-stale {
    border: 1px solid rgba(255, 193, 7, 0.5);
    background: rgba(255, 193, 7, 0.14);
    border-radius: 0.75rem;
    padding: 0.5rem 0.7rem;
    font-size: 0.87rem;
    color: #664d03;
}

.global-quick-actions {
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 0.85rem;
    padding: 0.65rem 0.8rem;
    background: var(--bs-body-bg);
}

.global-quick-actions-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    margin-bottom: 0.55rem;
}

.global-quick-actions-list {
    display: grid;
    gap: 0.5rem;
}

.global-quick-actions-item {
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 0.7rem;
    padding: 0.45rem 0.55rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
}

.global-quick-actions-meta {
    min-width: 0;
}

.global-quick-actions-meta small {
    display: inline-block;
}

.global-quick-actions-note-input {
    max-width: 380px;
}

.global-quick-actions-buttons {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.incident-feed {
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 0.85rem;
    padding: 0.65rem 0.8rem;
    background: var(--bs-body-bg);
}

.incident-feed-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    margin-bottom: 0.55rem;
}

@media (max-width: 991px) {
    .ops-health-strip {
        grid-template-columns: 1fr;
    }

    .ops-capacity-grid {
        grid-template-columns: 1fr;
    }

    .ops-filter-grid {
        grid-template-columns: 1fr;
    }

    .global-ops-status {
        flex-direction: column;
        align-items: flex-start;
    }

    .global-customer-filter {
        min-width: 180px;
        max-width: 100%;
    }

    .ops-page-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .settings-shell {
        grid-template-columns: 1fr;
    }

    .settings-nav {
        position: static;
    }

    .global-quick-actions-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .incident-feed-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

.badge.bg-primary {
    background-color: var(--todo-brand-700) !important;
}

.alert-info {
    background-color: var(--todo-brand-soft);
    border-color: rgba(31, 79, 127, 0.2);
    color: var(--todo-brand-900);
}

.ops-section-card pre {
    border: 1px solid var(--bs-border-color-translucent);
    border-radius: 0.6rem;
    background: var(--bs-tertiary-bg);
    padding: 0.7rem;
}

.table thead th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--bs-secondary-color);
    border-bottom-width: 1px;
}

.table tbody td {
    font-size: 0.92rem;
}

h1 {
    letter-spacing: -0.02em;
    font-weight: 700;
}

h3, h5 {
    letter-spacing: -0.01em;
}

.ops-section-card h5 {
    font-weight: 600;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.topology-shell {
    background: radial-gradient(circle at 18% 10%, rgba(37, 140, 251, 0.18), transparent 38%),
        radial-gradient(circle at 80% 85%, rgba(31, 79, 127, 0.16), transparent 42%),
        var(--bs-body-bg);
}

.topology-canvas {
    position: relative;
    min-height: 36rem;
    border: 1px solid rgba(31, 79, 127, 0.16);
    border-radius: 0.9rem;
    background: linear-gradient(160deg, rgba(31, 79, 127, 0.08), rgba(15, 42, 85, 0.02));
    overflow: hidden;
    cursor: grab;
}

.topology-canvas:active {
    cursor: grabbing;
}

.topology-toolbar {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.topology-sort {
    width: 11rem;
}

.topology-hop {
    width: 6.5rem;
}

.topology-search {
    width: min(16rem, 46vw);
}

.topology-edge-hover {
    border: 1px solid rgba(31, 79, 127, 0.22);
    border-radius: 0.6rem;
    background: rgba(233, 242, 255, 0.88);
    padding: 0.4rem 0.55rem;
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    font-size: 0.78rem;
    color: var(--todo-brand-900);
}

.topology-edge-hover-overlay {
    position: absolute;
    right: 0.7rem;
    bottom: 0.7rem;
    z-index: 4;
    max-width: min(36rem, 70%);
    border: 1px solid rgba(31, 79, 127, 0.22);
    border-radius: 0.6rem;
    background: rgba(233, 242, 255, 0.94);
    padding: 0.38rem 0.55rem;
    display: flex;
    gap: 0.55rem;
    flex-wrap: wrap;
    font-size: 0.77rem;
    color: var(--todo-brand-900);
    pointer-events: none;
}

.topology-edge-hover-overlay.is-hidden {
    opacity: 0.76;
}

.topology-stage {
    position: absolute;
    inset: 0;
    transform-origin: center center;
    transition: transform 0.08s linear;
    will-change: transform;
}

.topology-edges {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.topology-edge {
    fill: none;
    stroke-linecap: round;
    stroke-width: 0.42;
    stroke: rgba(37, 140, 251, 0.45);
    opacity: 0.88;
    pointer-events: none;
}

.topology-edge-hit {
    fill: none;
    stroke: rgba(0, 0, 0, 0);
    stroke-width: 2.1;
    stroke-linecap: round;
    pointer-events: stroke;
    cursor: pointer;
}

.topology-edge.is-exact {
    stroke-width: 0.56;
    stroke: rgba(25, 135, 84, 0.8);
}

.topology-edge.is-subnet {
    stroke-dasharray: 1.2 1.1;
}

.topology-edge.is-unmapped {
    stroke: rgba(108, 117, 125, 0.68);
    stroke-dasharray: 0.6 1.25;
}

.topology-edge.is-offline {
    stroke: rgba(220, 53, 69, 0.76);
}

.topology-edge.is-unknown {
    stroke: rgba(108, 117, 125, 0.5);
}

.topology-edge.is-muted {
    opacity: 0.16;
}

.topology-node {
    position: absolute;
    transform: translate(-50%, -50%);
    width: min(14rem, 27vw);
    min-height: 3.7rem;
    border-radius: 0.85rem;
    border: 1px solid rgba(31, 79, 127, 0.24);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 0.75rem 1.2rem rgba(15, 42, 85, 0.12);
    backdrop-filter: blur(2px);
    padding: 0.45rem 0.55rem;
    cursor: pointer;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
    z-index: 2;
}

.topology-node:hover {
    transform: translate(-50%, -50%) scale(1.02);
    box-shadow: 0 1rem 1.35rem rgba(15, 42, 85, 0.2);
}

.topology-node-title {
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 1.15;
}

.topology-node-subtitle {
    font-size: 0.74rem;
    color: var(--bs-secondary-color);
    line-height: 1.15;
    margin-top: 0.1rem;
}

.topology-node-link {
    display: inline-block;
    margin-top: 0.28rem;
    font-size: 0.74rem;
    text-decoration: none;
    color: var(--todo-brand-900);
    font-weight: 600;
}

.topology-node-link:hover,
.topology-node-link:focus {
    text-decoration: underline;
}

.topology-node.is-customer {
    border-color: rgba(31, 79, 127, 0.45);
    background: rgba(233, 242, 255, 0.96);
}

.topology-node.is-device {
    border-left: 0.4rem solid rgba(25, 135, 84, 0.45);
}

.topology-node.is-target {
    border-left: 0.4rem solid rgba(31, 79, 127, 0.45);
    width: min(12.2rem, 24vw);
    min-height: 3.15rem;
}

.topology-node.is-target .topology-node-title {
    font-size: 0.82rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.topology-node.is-target .topology-node-subtitle {
    font-size: 0.71rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.topology-node.is-offline {
    border-color: rgba(220, 53, 69, 0.54);
    border-left-color: rgba(220, 53, 69, 0.72);
}

.topology-node.is-unknown {
    border-color: rgba(108, 117, 125, 0.44);
    border-left-color: rgba(108, 117, 125, 0.54);
}

.topology-node.is-muted {
    opacity: 0.32;
    filter: saturate(0.65);
}

.topology-legend {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.topology-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    font-size: 0.78rem;
    color: var(--bs-secondary-color);
}

.topology-legend-item .dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: rgba(31, 79, 127, 0.56);
}

.topology-legend-item .dot.is-customer {
    background: rgba(15, 42, 85, 0.9);
}

.topology-legend-item .dot.is-device {
    background: rgba(25, 135, 84, 0.86);
}

.topology-legend-item .dot.is-target {
    background: rgba(31, 79, 127, 0.86);
}

.topology-legend-item .line {
    width: 1rem;
    height: 0.14rem;
    background: rgba(25, 135, 84, 0.82);
}

.topology-legend-item .line.is-subnet {
    background: linear-gradient(to right, rgba(31, 79, 127, 0.86) 60%, transparent 60%);
    background-size: 0.28rem 100%;
}

.topology-legend-item .line.is-unmapped {
    background: linear-gradient(to right, rgba(108, 117, 125, 0.75) 45%, transparent 45%);
    background-size: 0.24rem 100%;
}

.topology-inspector {
    max-width: 32rem;
}

.topology-node-chips {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

@media (max-width: 991px) {
    .topology-canvas {
        min-height: 42rem;
    }

    .topology-node {
        width: min(13rem, 44vw);
        min-height: 3.85rem;
    }

    .topology-node.is-target {
        width: min(10.8rem, 40vw);
        min-height: 3.05rem;
    }

    .topology-toolbar {
        gap: 0.45rem;
    }

    .topology-sort {
        width: 100%;
        max-width: 16rem;
    }

    .topology-hop {
        width: 100%;
        max-width: 10rem;
    }

    .topology-search {
        width: 100%;
        max-width: 18rem;
    }

    .topology-edge-hover-overlay {
        max-width: calc(100% - 1.4rem);
        left: 0.7rem;
        right: 0.7rem;
    }
}