.network-status-summary {
  display: flex;
  gap: 32px;
  margin: 32px 0;
  flex-wrap: wrap;
}

.status-item {
  text-align: center;

  .status-label {
    color: var(--white);
  }
}

.status-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
}

.status-indicator.operational {
  color: var(--success);
}

.status-indicator.warning {
  color: var(--warning);
}

.status-indicator.error {
  color: var(--danger);
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2s infinite;
}

.status-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
  font-family: var(--font-mono);
}

.status-label {
  font-size: 12px;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Network Visual */
.network-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.network-diagram {
  position: relative;
  width: 400px;
  height: 400px;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  padding: 40px;
}

.network-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.center-node {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  box-shadow: var(--shadow-lg);
  animation: pulse-center 3s infinite;
}

.center-node span {
  font-size: 10px;
  font-weight: 600;
  margin-top: 4px;
}

@keyframes pulse-center {

  0%,
  100% {
    box-shadow: var(--shadow-lg), 0 0 0 0 rgba(37, 99, 235, 0.7);
  }

  50% {
    box-shadow: var(--shadow-lg), 0 0 0 20px rgba(37, 99, 235, 0);
  }
}

.network-nodes {
  position: relative;
  width: 100%;
  height: 100%;
}

.network-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.network-node:hover {
  transform: scale(1.1);
}

.node-indicator {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  box-shadow: var(--shadow-md);
  position: relative;
}

.node-indicator.operational {
  background: var(--success);
}

.node-indicator.warning {
  background: var(--warning);
}

.node-indicator.error {
  background: var(--danger);
}

.node-indicator::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.3;
  animation: ping 2s infinite;
}

@keyframes ping {
  0% {
    transform: scale(1);
    opacity: 0.3;
  }

  75%,
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

.network-node span {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-700);
  text-align: center;
  white-space: nowrap;
}

.node-1 {
  top: 10%;
  left: 20%;
}

.node-2 {
  top: 20%;
  right: 15%;
}

.node-3 {
  bottom: 25%;
  right: 20%;
}

.node-4 {
  bottom: 15%;
  left: 15%;
}

.network-connections {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.connection {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent, var(--primary));
  animation: data-flow 2s infinite;
}

.connection-1 {
  top: 30%;
  left: 35%;
  width: 80px;
  transform: rotate(-30deg);
}

.connection-2 {
  top: 35%;
  right: 30%;
  width: 70px;
  transform: rotate(30deg);
}

.connection-3 {
  bottom: 35%;
  right: 35%;
  width: 75px;
  transform: rotate(-30deg);
}

.connection-4 {
  bottom: 30%;
  left: 30%;
  width: 85px;
  transform: rotate(30deg);
}

@keyframes data-flow {

  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 1;
  }
}

.network-legend {
  display: flex;
  gap: 20px;
  background: white;
  padding: 16px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--gray-700);
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.legend-dot.operational {
  background: var(--success);
}

.legend-dot.warning {
  background: var(--warning);
}

.legend-dot.error {
  background: var(--danger);
}

/* Metrics Section */
.metrics-section {
  padding: var(--section-padding);
  background: var(--white);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.metric-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: var(--transition);
}

.metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--gray-300);
}

.metric-card:hover::before {
  opacity: 1;
}

.metric-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  flex-shrink: 0;
}

.metric-content {
  flex: 1;
}

.metric-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1;
  margin-bottom: 4px;
  font-family: var(--font-mono);
}

.metric-label {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: 8px;
}

.metric-trend {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
}

.metric-trend.positive {
  color: var(--success);
}

.metric-trend.negative {
  color: var(--danger);
}

.metric-trend.neutral {
  color: var(--gray-500);
}

.metric-trend i {
  font-size: 10px;
}

/* Service Status Section */
.service-status-section {
  padding: var(--section-padding);
  background: var(--gray-50);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 16px;
}

.last-updated {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray-600);
}

.last-updated i {
  color: var(--primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 24px;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gray-300);
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 16px;
}

.service-info {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  flex: 1;
}

.service-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  flex-shrink: 0;
}

.service-details h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--gray-900);
}

.service-details p {
  font-size: 14px;
  color: var(--gray-600);
  margin: 0;
}

.service-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-status.operational {
  color: var(--success);
}

.service-status.warning {
  color: var(--warning);
}

.service-status.error {
  color: var(--danger);
}

.service-status .status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.service-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
}

.service-metric {
  text-align: center;
}

.service-metric .metric-label {
  font-size: 11px;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  display: block;
}

.service-metric .metric-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
  font-family: var(--font-mono);
}

/* Coverage Map Section */
.coverage-map-section {
  padding: var(--section-padding);
  background: var(--white);
}

.interactive-map {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.map-container {
  padding: 32px;
}

.map-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}

.map-header h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-900);
}

.map-controls {
  display: flex;
  gap: 8px;
}

.map-control {
  padding: 8px 16px;
  border: 1px solid var(--gray-300);
  background: white;
  color: var(--gray-600);
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.map-control:hover,
.map-control.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.map-zones {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  min-height: 300px;
}

.zone-item {
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.zone-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.zone-item.operational {
  border-color: var(--success);
}

.zone-item.warning {
  border-color: var(--warning);
}

.zone-item.error {
  border-color: var(--danger);
}

.zone-indicator {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  margin: 0 auto 12px;
}

.zone-item.operational .zone-indicator {
  background: var(--success);
}

.zone-item.warning .zone-indicator {
  background: var(--warning);
}

.zone-item.error .zone-indicator {
  background: var(--danger);
}

.zone-label {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.zone-stats {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.zone-stats span {
  font-size: 12px;
  color: var(--gray-600);
}

.zone-details {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.zone-details h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--gray-900);
}

.zone-info {
  min-height: 200px;
}

.info-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--gray-500);
  text-align: center;
}

.info-placeholder i {
  font-size: 48px;
  margin-bottom: 16px;
  color: var(--gray-400);
}

.performance-chart {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.performance-chart h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--gray-900);
}

.chart-container {
  position: relative;
  height: 200px;
}

/* Incidents Section */
.incidents-section {
  padding: var(--section-padding);
  background: var(--gray-50);
}

.timeline-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 16px;
  border: 1px solid var(--gray-300);
  background: white;
  color: var(--gray-600);
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.incidents-timeline {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.timeline-item {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 24px;
  display: flex;
  gap: 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  opacity: 0;
  transition: var(--transition);
}

.timeline-item.resolved::before {
  background: var(--success);
  opacity: 1;
}

.timeline-item.maintenance::before {
  background: var(--warning);
  opacity: 1;
}

.timeline-item.outage::before {
  background: var(--danger);
  opacity: 1;
}

.timeline-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gray-300);
}

.timeline-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex-shrink: 0;
  width: 60px;
}

.date-day {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  font-family: var(--font-mono);
}

.date-month {
  font-size: 12px;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.timeline-content {
  flex: 1;
}

.incident-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

.incident-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.incident-status.resolved {
  color: var(--success);
}

.incident-status.maintenance {
  color: var(--warning);
}

.incident-status.outage {
  color: var(--danger);
}

.incident-time {
  font-size: 12px;
  color: var(--gray-500);
  font-family: var(--font-mono);
}

.timeline-content h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--gray-900);
}

.timeline-content p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 16px;
}

.incident-details {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--gray-600);
}

.detail-item i {
  color: var(--primary);
  width: 12px;
}

.timeline-footer {
  text-align: center;
  margin-top: 32px;
}

/* Maintenance Section */
.maintenance-section {
  padding: var(--section-padding);
  background: var(--white);
}

.maintenance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 24px;
}

.maintenance-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.maintenance-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  opacity: 0;
  transition: var(--transition);
}

.maintenance-card.upcoming::before {
  background: var(--warning);
  opacity: 1;
}

.maintenance-card.scheduled::before {
  background: var(--info);
  opacity: 1;
}

.maintenance-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gray-300);
}

.maintenance-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  gap: 16px;
}

.maintenance-date {
  display: flex;
  align-items: center;
  gap: 12px;
}

.date-day {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  font-family: var(--font-mono);
}

.date-info {
  display: flex;
  flex-direction: column;
}

.date-month {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
}

.date-time {
  font-size: 12px;
  color: var(--gray-500);
  font-family: var(--font-mono);
}

.maintenance-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.maintenance-status.upcoming {
  color: var(--warning);
}

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

.maintenance-content h4 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--gray-900);
}

.maintenance-content p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 20px;
}

.maintenance-impact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.impact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-600);
}

.impact-item i {
  color: var(--primary);
  width: 14px;
}

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

/* Modal Styles */
.modal-content {
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.modal-header {
  border-bottom: 1px solid var(--gray-200);
  padding: 24px 32px;
}

.modal-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--gray-900);
  display: flex;
  align-items: center;
}

.modal-body {
  padding: 32px;
}

.modal-footer {
  border-top: 1px solid var(--gray-200);
  padding: 24px 32px;
}

.form-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-control {
  padding: 12px 16px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 14px;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .network-diagram {
    width: 350px;
    height: 350px;
  }

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

@media (max-width: 992px) {
  .network-hero {
    padding: 100px 0 60px;
  }

  .network-status-summary {
    justify-content: center;
    gap: 24px;
  }

  .network-diagram {
    width: 300px;
    height: 300px;
    padding: 30px;
  }

  .center-node {
    width: 60px;
    height: 60px;
    font-size: 18px;
  }

  .node-indicator {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }

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

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

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

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

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

@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .network-status-summary {
    flex-direction: column;
    gap: 16px;
  }

  .network-diagram {
    width: 280px;
    height: 280px;
    padding: 20px;
  }

  .network-legend {
    flex-direction: column;
    gap: 12px;
  }

  .metric-card {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

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

  .service-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .service-metrics {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .map-zones {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    flex-direction: column;
    gap: 16px;
  }

  .timeline-date {
    flex-direction: row;
    width: auto;
    gap: 8px;
  }

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

  .incident-details {
    flex-direction: column;
    gap: 8px;
  }

  .maintenance-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .maintenance-actions {
    flex-direction: column;
  }

  .maintenance-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .network-hero {
    padding: 80px 0 40px;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .network-diagram {
    width: 250px;
    height: 250px;
  }

  .metric-icon {
    width: 48px;
    height: 48px;
    font-size: 20px;
  }

  .metric-value {
    font-size: 24px;
  }

  .service-card {
    padding: 20px;
  }

  .map-container {
    padding: 20px;
  }

  .timeline-item {
    padding: 20px;
  }

  .maintenance-card {
    padding: 20px;
  }

  .modal-body,
  .modal-header,
  .modal-footer {
    padding: 20px;
  }

  .timeline-filters {
    justify-content: center;
  }

  .filter-btn {
    flex: 1;
    min-width: 80px;
  }
}

/* Animation Classes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Utility Classes */
.text-success {
  color: var(--success) !important;
}

.text-warning {
  color: var(--warning) !important;
}

.text-danger {
  color: var(--danger) !important;
}

.text-info {
  color: var(--info) !important;
}

.bg-success {
  background-color: var(--success) !important;
}

.bg-warning {
  background-color: var(--warning) !important;
}

.bg-danger {
  background-color: var(--danger) !important;
}

.bg-info {
  background-color: var(--info) !important;
}

.border-success {
  border-color: var(--success) !important;
}

.border-warning {
  border-color: var(--warning) !important;
}

.border-danger {
  border-color: var(--danger) !important;
}

.border-info {
  border-color: var(--info) !important;
}