body {
    margin: 0;
    background: #f3f6fa;
}

.app-shell {
    display: flex;
    min-height: 100vh;
}

.app-sidebar {
    width: 266px;
    background: #1f2a38;
    color: #ffffff;
    padding: 1.25rem 1rem;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    max-height: 100vh;
    overflow-y: auto;
    z-index: 1030;
}

.app-main {
    margin-left: 266px;
}

.sidebar-brand {
    padding: 0.25rem 0.25rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    margin-bottom: 1rem;
}

.sidebar-brand-main {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.03rem;
}

.sidebar-brand-sub {
    font-size: 0.9rem;
    color: #cbd5e1;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.sidebar-section {
    color: #9fb2ca;
    font-size: 0.75rem;
    letter-spacing: 0.06rem;
    margin: 1.15rem 0 0.35rem;
}

.sidebar-link {
    color: #ffffff;
    text-decoration: none;
    padding: 0.55rem 0.6rem;
    border-radius: 0.45rem;
}

.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.09);
    color: #ffffff;
}

.sidebar-link.disabled {
    opacity: 0.45;
    pointer-events: none;
}

.app-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.app-topbar {
    min-height: 60px;
    background: #ffffff;
    border-bottom: 1px solid #dde3ea;
    padding: 0 1.35rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.topbar-project {
    flex: 1;
    text-align: center;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.app-content {
    padding: 1.5rem 2.25rem;
}

.app-page-header {
    background: #ffffff;
    border: 1px solid #dde3ea;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.app-page-header h1 {
    margin: 0 0 0.25rem;
}

.app-page-header p {
    margin: 0;
    color: #5b6778;
}

.app-card {
    border: 1px solid #dde3ea;
    border-radius: 0.75rem;
    box-shadow: 0 1px 2px rgba(16, 24, 40, 0.03);
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-card {
    width: 100%;
    max-width: 420px;
}

.login-card input {
    width: 100%;
    display: block;
    padding: 0.5rem 0.75rem;
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
}

.whitespace-preline {
    white-space: pre-line;
}

/* M7 Site foundation */
.site-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.site-header-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.site-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 1rem;
}

.site-metric-card {
    background: #ffffff;
    border: 1px solid #dde3ea;
    border-radius: 0.75rem;
    padding: 1rem;
    box-shadow: 0 1px 2px rgba(16, 24, 40, 0.03);
}

.site-metric-card span {
    display: block;
    color: #667085;
    font-size: 0.82rem;
    margin-bottom: 0.25rem;
}

.site-metric-card strong {
    font-size: 1.55rem;
    color: #1f2937;
}

.site-data-table th {
    background: #f8fafc;
    color: #344054;
    font-weight: 700;
    white-space: nowrap;
}

.site-data-table td {
    vertical-align: middle;
}

.site-band-table {
    min-width: 1120px;
}

.site-selected-row {
    background: #eef6ff;
}

.site-status-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.18rem 0.55rem;
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
}

.site-status-pill.complete {
    background: #dcfce7;
    color: #166534;
}

.site-status-pill.warning {
    background: #fef3c7;
    color: #92400e;
}

.site-status-pill.muted {
    background: #e5e7eb;
    color: #4b5563;
}

.site-config-section {
    border: 1px solid #dde3ea;
    border-radius: 0.75rem;
    padding: 1rem;
    background: #ffffff;
}

.site-config-section.muted {
    background: #f8fafc;
    border-style: dashed;
}

.site-config-section h2 {
    font-size: 1.15rem;
    margin: 0 0 0.25rem;
}

.site-section-title-row,
.site-sector-title-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.site-mini-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(120px, 1fr));
    gap: 0.5rem;
}

.site-mini-grid > div {
    border: 1px solid #e5e7eb;
    border-radius: 0.55rem;
    padding: 0.45rem 0.65rem;
    min-height: 48px;
    background: #f9fafb;
}

.site-mini-grid span {
    display: block;
    color: #667085;
    font-size: 0.72rem;
    margin-bottom: 0.1rem;
}

.site-mini-grid strong {
    font-size: 1rem;
    line-height: 1.1;
}

.site-sector-panel {
    border: 1px solid #cfd8e3;
    border-radius: 0.75rem;
    padding: 1rem;
    background: #fbfdff;
}

.site-sector-panel h3 {
    font-size: 1rem;
    margin: 0 0 0.2rem;
}

.site-subpanel {
    border: 1px solid #e5e7eb;
    border-radius: 0.65rem;
    background: #ffffff;
    padding: 0.75rem;
}

.site-subpanel-title,
.site-form-section-title {
    font-weight: 800;
    color: #344054;
    margin-bottom: 0.65rem;
}

.site-empty-note {
    border: 1px dashed #cbd5e1;
    border-radius: 0.65rem;
    padding: 0.85rem;
    color: #64748b;
    background: #f8fafc;
}

.site-form-card {
    width: 100%;
    max-width: none;
}

.site-tdd-summary-box {
    border: 1px dashed #cbd5e1;
    border-radius: 0.65rem;
    padding: 0.85rem;
    background: #f8fafc;
}


.site-profile-selector-card {
    margin-top: -0.5rem;
}

.site-profile-selector-form .site-profile-select {
    max-width: 760px;
    min-width: 420px;
}

.site-selected-profile-card-header {
    text-align: center;
}

.site-selected-profile-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: #1f2937;
}

.site-selected-profile-subtitle {
    color: #5b6778;
    font-size: 0.9rem;
    margin-top: 0.15rem;
}

@media (max-width: 1100px) {
    .site-summary-grid {
        grid-template-columns: repeat(2, minmax(140px, 1fr));
    }

    .site-mini-grid {
        grid-template-columns: repeat(3, minmax(120px, 1fr));
    }

    .site-page-header,
    .site-section-title-row,
    .site-sector-title-row {
        flex-direction: column;
    }
}

/* Project / topology requirement update - safely merged after M7 Site styles */
.topology-table {
    border: 1px solid #dee2e6;
    border-collapse: collapse;
}

.topology-table.table > :not(caption) > * > * {
    text-align: center;
    vertical-align: middle;
    border-left: 1px solid #d7dde5 !important;
    border-right: 1px solid #d7dde5 !important;
}

.topology-table.table > :not(caption) > * > *:first-child {
    border-left: none !important;
}

.topology-table.table > :not(caption) > * > *:last-child {
    border-right: none !important;
}

.topology-table thead th {
    background: #f8fafc;
    font-weight: 700;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.45rem;
}

.summary-row span {
    color: #374151;
}

.summary-row strong {
    margin-left: auto;
    min-width: 64px;
    text-align: right;
}

.planning-breakdown-item {
    border-bottom: 1px solid #dde3ea;
    padding: 0.5rem 0;
}

.planning-breakdown-item:last-child {
    border-bottom: none;
}

/* M7 Site radio cleanup update */
.site-checkbox-list {
    max-height: 260px;
    overflow: auto;
    border: 1px solid #dde3ea;
    border-radius: 0.65rem;
    padding: 0.75rem;
    background: #ffffff;
}

.site-checkbox-list ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.site-checkbox-list li {
    padding: 0.35rem 0;
    border-bottom: 1px solid #eef2f6;
}

.site-checkbox-list li:last-child {
    border-bottom: none;
}

.site-carrier-count {
    font-weight: 700;
    color: #344054;
}

.site-tdd-section {
    margin-top: 0.5rem;
}


/* M7 RU/AAU form usability patch */
.site-form-card,
.app-card.site-form-card {
    width: 100%;
    max-width: none;
}

.site-checkbox-list.site-carrier-checkbox-list {
    width: 100%;
    max-height: 320px;
}

.site-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.45rem 0.55rem;
    border-bottom: 1px solid #eef2f6;
    cursor: pointer;
    line-height: 1.35;
}

.site-checkbox-row:hover {
    background: #f8fafc;
}

.site-checkbox-row input[type="checkbox"] {
    margin-top: 0.15rem;
    flex: 0 0 auto;
}

.site-empty-inline {
    color: #667085;
    font-style: italic;
    padding: 0.4rem 0;
}


/* M7 checkbox rendering correction */
.site-checkbox-list.site-carrier-checkbox-list {
    width: 100%;
    max-height: 360px;
    overflow: auto;
}

.site-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid #eef2f6;
    cursor: pointer;
    line-height: 1.35;
    white-space: normal;
}

.site-checkbox-row:last-child {
    border-bottom: none;
}

.site-checkbox-row:hover {
    background: #f8fafc;
}

.site-checkbox-row input[type="checkbox"],
.site-checkbox-row input.form-control[type="checkbox"] {
    width: 1rem !important;
    height: 1rem !important;
    min-width: 1rem;
    flex: 0 0 1rem;
    margin-top: 0.2rem;
    padding: 0 !important;
    display: inline-block;
}

.site-checkbox-row span {
    display: block;
    flex: 1 1 auto;
    overflow-wrap: anywhere;
}


@media (max-width: 800px) {
    .site-mini-grid {
        grid-template-columns: 1fr;
    }

    .site-profile-selector-form .site-profile-select {
        max-width: none;
        min-width: 100%;
    }
}

/* M7 DU configuration foundation */
.site-du-summary-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(130px, 1fr));
    gap: 0.5rem;
    margin: 0.65rem 0;
}

.site-du-summary-grid .site-metric-card {
    min-height: 48px;
    padding: 0.45rem 0.65rem;
    border-radius: 0.55rem;
}

.site-du-summary-grid .site-metric-card span {
    font-size: 0.72rem;
    margin-bottom: 0.15rem;
}

.site-du-summary-grid .site-metric-card strong {
    font-size: 1rem;
    line-height: 1.1;
}

@media (max-width: 1200px) {
    .site-du-summary-grid {
        grid-template-columns: repeat(3, minmax(130px, 1fr));
    }
}

@media (max-width: 800px) {
    .site-du-summary-grid {
        grid-template-columns: 1fr;
    }
}

/* M7 Site dashboard format fix - dashboard card layout */
.site-dashboard-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.site-dashboard-row {
    width: 100%;
}

.site-dashboard-box,
.card.site-dashboard-box,
.app-card.site-dashboard-box {
    background: #ffffff;
    border: 1px solid #cfd8e3;
    border-radius: 0.75rem;
    padding: 1rem;
    min-height: 96px;
    box-shadow: 0 1px 2px rgba(16, 24, 40, 0.03);
}

.site-dashboard-title {
    font-weight: 800;
    color: #111827;
    text-align: center;
    margin-bottom: 0.45rem;
}

.site-dashboard-main {
    text-align: center;
    font-weight: 800;
    font-size: 1.35rem;
    color: #1f2937;
    margin-bottom: 0.35rem;
}

.site-dashboard-detail {
    text-align: center;
    color: #374151;
    font-size: 0.88rem;
    line-height: 1.45;
}

@media (max-width: 800px) {
    .site-dashboard-box,
    .card.site-dashboard-box,
    .app-card.site-dashboard-box {
        min-height: auto;
    }
}

/* M7 Site landing dashboard cleanup v2 */
.site-landing-header h1 {
    font-size: 1.35rem;
    font-weight: 800;
    color: #111827;
}

.site-landing-header p {
    font-size: 0.9rem;
}

.site-dashboard-section {
    padding: 1rem;
}

.site-dashboard-section-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.85rem;
}

.site-dashboard-section-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: #111827;
    line-height: 1.25;
}

.site-dashboard-title {
    font-size: 1rem;
    font-weight: 800;
    color: #111827;
}

.site-dashboard-box,
.card.site-dashboard-box,
.app-card.site-dashboard-box {
    min-height: 88px;
    padding: 0.85rem;
}

@media (max-width: 800px) {
    .site-dashboard-section-header {
        flex-direction: column;
    }
}

/* M7 Site landing dashboard user cleanup */
.site-summary-grid {
    margin-bottom: 1.25rem !important;
}

.site-summary-grid .site-metric-card span,
.site-dashboard-title,
.site-dashboard-section-title,
.card-header strong {
    font-weight: 800;
    color: #1f2937;
}

.site-summary-grid .site-metric-card span,
.site-dashboard-title {
    font-size: 0.92rem;
}

.site-summary-grid .site-metric-card {
    min-height: 68px;
    padding: 0.85rem 1rem;
}

.site-summary-grid .site-metric-card strong {
    font-size: 1.35rem;
    margin-top: 0.1rem;
    display: block;
}

.site-dashboard-section {
    padding: 1rem;
    margin-bottom: 1.25rem !important;
}

.site-dashboard-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.site-dashboard-section-title {
    font-size: 1rem;
    line-height: 1.25;
}

.site-dashboard-row {
    margin-top: 0.25rem;
}

.site-dashboard-box {
    padding: 0.85rem 1rem;
    min-height: 82px;
}

.site-dashboard-detail {
    font-size: 0.86rem;
    line-height: 1.45;
}

.site-dashboard-main {
    display: none;
}

@media (max-width: 900px) {
    .site-dashboard-section-header {
        flex-direction: column;
    }
}


/* M7 Site landing dashboard typography polish */
.site-summary-grid .site-metric-card span {
    font-size: 1rem;
    font-weight: 800;
    color: #1f2937;
    line-height: 1.25;
    margin-bottom: 0.45rem;
}

.site-summary-grid .site-metric-card strong {
    font-size: 1.45rem;
    line-height: 1.15;
}

.site-dashboard-section-title,
.site-table-section-header .site-dashboard-section-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: #111827;
    line-height: 1.25;
    margin-bottom: 0.28rem;
}

.site-section-comment {
    color: #5b6778;
    font-size: 0.92rem;
    line-height: 1.35;
}

.site-dashboard-title {
    font-size: 1rem;
    font-weight: 800;
    color: #111827;
    line-height: 1.25;
    margin-bottom: 0.5rem;
}

.site-dashboard-detail {
    font-size: 0.93rem;
    line-height: 1.5;
}

.site-dashboard-section-header {
    margin-bottom: 1.15rem;
}

.site-table-section-header {
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
}

.site-dashboard-box,
.card.site-dashboard-box,
.app-card.site-dashboard-box {
    padding: 1rem 1.1rem;
}


/* M7 Site dashboard font unification patch */
.site-summary-grid .site-metric-card,
.site-dashboard-box,
.card.site-dashboard-box,
.app-card.site-dashboard-box {
    font-size: 0.875rem;
    color: #111827;
}

.site-summary-grid .site-metric-card span,
.site-dashboard-title {
    font-size: 0.875rem;
    font-weight: 700;
    line-height: 1.25;
    color: #111827;
    margin-bottom: 0.35rem;
}

.site-summary-grid .site-metric-card strong {
    font-size: 0.95rem;
    font-weight: 400;
    line-height: 1.25;
    color: #111827;
}

.site-dashboard-detail {
    font-size: 0.875rem;
    font-weight: 400;
    line-height: 1.45;
    color: #111827;
}

.site-band-label {
    font-weight: 400;
    color: #111827;
}

.site-dashboard-section-title,
.site-table-section-header .site-dashboard-section-title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0.35rem;
}

.site-section-comment {
    font-size: 0.875rem;
    line-height: 1.4;
    margin-top: 0.15rem;
}

.site-dashboard-section-header {
    margin-bottom: 1rem;
}

.site-dashboard-row {
    margin-top: 0.35rem;
}

/* M7 profile workspace cleanup */
.site-mini-grid strong,
.site-du-summary-grid .site-metric-card strong {
    font-size: 0.92rem;
    font-weight: 500;
    line-height: 1.25;
}

.site-mini-grid span,
.site-du-summary-grid .site-metric-card span {
    font-size: 0.78rem;
    font-weight: 500;
}


/* M7 CU / profile workspace continuation */
.site-dashboard-section .site-dashboard-row {
    margin-left: 0;
    margin-right: 0;
}

.site-dashboard-section .site-dashboard-row > [class*="col-"] {
    padding-left: 0.45rem;
    padding-right: 0.45rem;
}

.site-cu-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 0.5rem;
    margin: 0.65rem 0;
}

.site-du-summary-grid {
    grid-template-columns: repeat(5, minmax(170px, 1fr));
}

.site-du-summary-grid .site-metric-card strong,
.site-cu-summary-grid .site-metric-card strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.35;
}

.site-du-summary-grid .site-metric-card span,
.site-cu-summary-grid .site-metric-card span {
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

@media (max-width: 1200px) {
    .site-cu-summary-grid,
    .site-du-summary-grid {
        grid-template-columns: repeat(2, minmax(160px, 1fr));
    }
}

@media (max-width: 800px) {
    .site-cu-summary-grid,
    .site-du-summary-grid {
        grid-template-columns: 1fr;
    }
}

/* M7 profile workspace compact RAN architecture cleanup */
.site-profile-workspace-compact .app-page-header,
.site-selected-profile-card-header {
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
    margin-bottom: 0.8rem;
}

.site-profile-workspace-compact .site-dashboard-section,
.site-profile-workspace-compact .site-workspace-card,
.site-dashboard-section,
.site-workspace-card {
    margin-bottom: 0.75rem !important;
}

.site-profile-workspace-compact .site-dashboard-section {
    padding: 0.75rem 0.85rem;
}

.site-profile-workspace-compact .site-dashboard-section-header {
    margin-bottom: 0.55rem;
}

.site-profile-workspace-compact .site-dashboard-box,
.site-profile-workspace-compact .card.site-dashboard-box,
.site-profile-workspace-compact .app-card.site-dashboard-box {
    min-height: 68px;
    padding: 0.65rem 0.8rem;
}

.site-profile-workspace-compact .site-dashboard-title {
    margin-bottom: 0.25rem;
}

.site-profile-workspace-compact .site-dashboard-detail {
    line-height: 1.25;
}

.site-profile-workspace-compact .site-workspace-card .card-body {
    padding: 0.85rem;
}

.site-profile-workspace-compact .site-workspace-card h2 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.site-inline-ran-summary {
    display: inline-block;
    color: #4b5563;
    font-size: 0.82rem;
    line-height: 1.35;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 0.45rem;
    padding: 0.2rem 0.45rem;
    margin-top: 0.15rem;
}

.site-inline-ran-summary strong {
    color: #111827;
    font-weight: 700;
}

.site-profile-workspace-compact .site-mini-grid {
    gap: 0.4rem;
    margin-top: 0.65rem !important;
}

.site-profile-workspace-compact .site-mini-grid > div {
    min-height: 42px;
    padding: 0.35rem 0.55rem;
}

.site-profile-workspace-compact .site-du-summary-grid,
.site-profile-workspace-compact .site-cu-summary-grid {
    margin-top: 0.6rem !important;
}

.site-profile-workspace-compact .site-metric-card {
    padding: 0.55rem 0.65rem;
    min-height: 58px;
}

/* M7 dashboard format unification and single-row DU/CU summary */
.site-profile-workspace-compact .site-du-summary-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(140px, 1fr));
    gap: 0.45rem;
    margin: 0.55rem 0 0.4rem 0 !important;
}

.site-profile-workspace-compact .site-cu-summary-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(150px, 1fr));
    gap: 0.45rem;
    margin: 0.55rem 0 0.4rem 0 !important;
}

.site-profile-workspace-compact .site-metric-card,
.site-profile-workspace-compact .site-dashboard-box,
.site-profile-workspace-compact .card.site-dashboard-box,
.site-profile-workspace-compact .app-card.site-dashboard-box,
.site-workspace-card .site-metric-card {
    background: #fff;
    border: 1px solid #d7dee8;
    border-radius: 0.55rem;
    box-shadow: none;
    min-height: 58px;
    padding: 0.5rem 0.65rem;
    text-align: left;
}

.site-profile-workspace-compact .site-metric-card span,
.site-profile-workspace-compact .site-dashboard-title,
.site-workspace-card .site-metric-card span {
    display: block;
    color: #64748b;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.15;
    margin: 0 0 0.22rem 0;
    text-align: left;
}

.site-profile-workspace-compact .site-metric-card strong,
.site-profile-workspace-compact .site-dashboard-detail,
.site-workspace-card .site-metric-card strong {
    display: block;
    color: #111827;
    font-size: 0.82rem;
    font-weight: 500;
    line-height: 1.25;
    margin: 0;
    text-align: left;
}

.site-profile-workspace-compact .site-dashboard-row {
    gap: 0;
}

.site-profile-workspace-compact .site-dashboard-section,
.site-profile-workspace-compact .site-workspace-card {
    margin-bottom: 0.65rem !important;
}

.site-profile-workspace-compact .site-workspace-card .card-body {
    padding: 0.7rem 0.8rem;
}

.site-profile-workspace-compact .site-workspace-card .btn {
    margin-top: 0.55rem !important;
}

.site-profile-workspace-compact .site-workspace-card h2 {
    font-size: 1.18rem;
    margin-bottom: 0.15rem;
}

.site-profile-workspace-compact .site-workspace-card p.text-muted {
    font-size: 0.82rem;
    margin-bottom: 0.25rem !important;
}

@media (max-width: 1500px) {
    .site-profile-workspace-compact .site-du-summary-grid {
        grid-template-columns: repeat(3, minmax(160px, 1fr));
    }
    .site-profile-workspace-compact .site-cu-summary-grid {
        grid-template-columns: repeat(3, minmax(160px, 1fr));
    }
}

@media (max-width: 900px) {
    .site-profile-workspace-compact .site-du-summary-grid,
    .site-profile-workspace-compact .site-cu-summary-grid {
        grid-template-columns: 1fr;
    }
}

/* M7 Transmission dashboard: same compact dashboard behavior as DU/CU/Management/Cloud. */
.site-transmission-summary-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(140px, 1fr));
    gap: 0.35rem;
}

.site-profile-workspace-compact .site-transmission-summary-grid {
    grid-template-columns: repeat(5, minmax(120px, 1fr));
}

@media (max-width: 1200px) {
    .site-transmission-summary-grid,
    .site-profile-workspace-compact .site-transmission-summary-grid {
        grid-template-columns: repeat(3, minmax(140px, 1fr));
    }
}

@media (max-width: 768px) {
    .site-transmission-summary-grid,
    .site-profile-workspace-compact .site-transmission-summary-grid {
        grid-template-columns: 1fr;
    }
}

/* M7 dashboard format normalization for DU/CU/Management/Cloud/Transmission cards. */
.site-du-summary-grid,
.site-cu-summary-grid,
.site-management-summary-grid,
.site-cloud-summary-grid,
.site-transmission-summary-grid {
    display: grid !important;
    gap: 0.45rem !important;
    margin: 0.55rem 0 0.4rem 0 !important;
    align-items: stretch;
}

.site-du-summary-grid {
    grid-template-columns: repeat(6, minmax(130px, 1fr)) !important;
}

.site-cu-summary-grid,
.site-cloud-summary-grid,
.site-transmission-summary-grid {
    grid-template-columns: repeat(5, minmax(140px, 1fr)) !important;
}

.site-management-summary-grid {
    grid-template-columns: repeat(4, minmax(150px, 1fr)) !important;
}

.site-du-summary-grid .site-metric-card,
.site-cu-summary-grid .site-metric-card,
.site-management-summary-grid .site-metric-card,
.site-cloud-summary-grid .site-metric-card,
.site-transmission-summary-grid .site-metric-card {
    background: #fff !important;
    border: 1px solid #d7dee8 !important;
    border-radius: 0.55rem !important;
    box-shadow: none !important;
    min-height: 58px !important;
    padding: 0.5rem 0.65rem !important;
    text-align: left !important;
}

.site-du-summary-grid .site-metric-card span,
.site-cu-summary-grid .site-metric-card span,
.site-management-summary-grid .site-metric-card span,
.site-cloud-summary-grid .site-metric-card span,
.site-transmission-summary-grid .site-metric-card span {
    display: block !important;
    color: #64748b !important;
    font-size: 0.72rem !important;
    font-weight: 600 !important;
    line-height: 1.15 !important;
    margin: 0 0 0.22rem 0 !important;
    text-align: left !important;
}

.site-du-summary-grid .site-metric-card strong,
.site-cu-summary-grid .site-metric-card strong,
.site-management-summary-grid .site-metric-card strong,
.site-cloud-summary-grid .site-metric-card strong,
.site-transmission-summary-grid .site-metric-card strong {
    display: block !important;
    color: #111827 !important;
    font-size: 0.82rem !important;
    font-weight: 500 !important;
    line-height: 1.25 !important;
    margin: 0 !important;
    text-align: left !important;
}

@media (max-width: 1500px) {
    .site-du-summary-grid {
        grid-template-columns: repeat(3, minmax(160px, 1fr)) !important;
    }
    .site-cu-summary-grid,
    .site-cloud-summary-grid,
    .site-transmission-summary-grid {
        grid-template-columns: repeat(3, minmax(160px, 1fr)) !important;
    }
    .site-management-summary-grid {
        grid-template-columns: repeat(2, minmax(180px, 1fr)) !important;
    }
}

@media (max-width: 900px) {
    .site-du-summary-grid,
    .site-cu-summary-grid,
    .site-management-summary-grid,
    .site-cloud-summary-grid,
    .site-transmission-summary-grid {
        grid-template-columns: 1fr !important;
    }
}