html {
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

.hidden {
  display: none !important;
}

@keyframes panel-fade-in {
  from {
    opacity: 0;
    transform: translateY(var(--space-1));
  }

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

.animate-fade-in-up,
.animate-scale-in {
  animation: none;
}

@media (prefers-reduced-motion: no-preference) {
  .animate-fade-in-up,
  .animate-scale-in {
    animation: panel-fade-in 0.22s ease-out both;
  }
}

.panel-body {
  --content-max: 76rem;
  background: linear-gradient(
    180deg,
    var(--background),
    var(--background-subtle)
  );
}

.panel-content {
  padding-top: calc(var(--header-height) + var(--space-6));
  padding-bottom: var(--space-10);
}

.panel-content > .section {
  margin-bottom: 0;
  padding-bottom: var(--space-8);
}

.panel-content > .section:last-child {
  padding-bottom: 0;
}

.panel-content .grid {
  gap: var(--space-4);
}

.panel-content .grid > * {
  min-width: 0;
}

.panel-section-hero {
  display: grid;
  gap: var(--space-5);
  padding-top: var(--space-2);
}

.panel-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.36fr) minmax(18rem, 0.84fr);
  align-items: stretch;
  gap: var(--space-4);
}

.panel-hero-main,
.panel-hero-side {
  display: grid;
  gap: var(--space-4);
  min-width: 0;
}

.panel-overview-surface,
.panel-support-surface {
  min-width: 0;
}

.panel-overview-surface {
  gap: var(--space-5);
}

.panel-support-surface {
  gap: var(--space-4);
}

.panel-page-title {
  font-size: clamp(var(--fs-h1), 3vw, var(--fs-display));
  line-height: var(--lh-h1);
  letter-spacing: -0.01em;
}

.panel-overview-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(12rem, auto);
  align-items: end;
  gap: var(--space-4);
}

.panel-meta-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.panel-meta-item {
  display: grid;
  gap: var(--space-1);
  min-width: 0;
}

.panel-meta-label {
  font-size: var(--fs-2xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}

.panel-meta-value {
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: var(--lh-body);
  overflow-wrap: anywhere;
}

.panel-meta-value-stack {
  display: grid;
  gap: 0.125rem;
  min-width: 0;
}

.panel-meta-note {
  font-size: var(--fs-xs);
  line-height: var(--lh-body);
  color: var(--muted-foreground);
  overflow-wrap: anywhere;
}

.panel-toolbar {
  padding: 0;
  border: 0;
  background: transparent;
  overflow: visible;
}

.panel-toolbar > .pattern-toolbar-group:first-child {
  flex: 1 1 14rem;
}

.panel-toolbar-field {
  display: grid;
  gap: var(--space-1);
  min-width: 0;
}

.panel-toolbar-field .select-wrapper {
  width: min(100%, 14rem);
}

.panel-support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.panel-support-item {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--background);
  min-width: 0;
}

.panel-support-value {
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: var(--lh-sm);
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.panel-kpi-grid {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 0.92fr) minmax(0, 1.16fr);
  align-items: stretch;
  gap: var(--space-4);
}

.panel-kpi-card {
  min-height: 100%;
}

.panel-kpi-card .card-content {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
}

.panel-kpi-card-wide .card-content {
  gap: var(--space-3);
}

.panel-rich-card {
  min-width: 0;
  background: linear-gradient(
    180deg,
    var(--background),
    var(--background-subtle)
  );
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xs);
}

.panel-rich-card.card-hover:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
  border-color: var(--border-strong);
}

.panel-card-label {
  font-size: var(--fs-2xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}

.panel-card-value {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.panel-card-caption {
  font-size: var(--fs-sm);
  line-height: var(--lh-xs);
  color: var(--muted-foreground);
}

.panel-sparkline-container {
  display: grid;
  gap: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
}

.panel-sparkline {
  display: flex;
  align-items: flex-end;
  gap: var(--space-1);
  min-height: var(--space-12);
}

.panel-sparkline-bar {
  flex: 1 1 0;
  min-width: var(--space-1);
  border-radius: var(--radius-sm);
  background: var(--primary);
  opacity: 0.35;
}

.panel-section-stack {
  display: grid;
  gap: var(--space-5);
}

.panel-block-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.94fr) minmax(0, 1.32fr);
  gap: var(--space-5);
  align-items: start;
}

.panel-block-column {
  min-width: 0;
}

.panel-block-card-content,
.panel-feed-content,
.panel-service-content {
  display: grid;
  gap: var(--space-4);
}

.panel-block-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--background);
}

.panel-block-summary-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.panel-block-detail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.panel-service-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: var(--space-3);
}

.panel-metric-item {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.panel-metric-label {
  font-size: var(--fs-2xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}

.panel-metric-value {
  font-size: var(--fs-h2);
  font-weight: 600;
  line-height: var(--lh-sm);
}

.panel-feed-header {
  align-items: flex-end;
}

.panel-feed-header > :first-child {
  min-width: 0;
}

.panel-feed-tabs {
  flex-shrink: 0;
  gap: var(--space-1);
  padding: var(--space-1);
  border: 0;
  border-radius: var(--radius-full);
  background: var(--muted);
}

.panel-feed-tabs .tab-trigger {
  padding: var(--space-1-5) var(--space-3);
  margin-bottom: 0;
  border-bottom: 0;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.panel-feed-tabs .tab-trigger.active {
  background: var(--background);
  box-shadow: var(--shadow-xs);
}

.panel-feed-panel {
  display: grid;
  gap: var(--space-4);
}

.panel-feed-panel[hidden] {
  display: none !important;
}

.panel-feed-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border);
}

.panel-timeline-container {
  display: grid;
  gap: var(--space-3);
}

.panel-timeline-item {
  display: grid;
  grid-template-columns: minmax(5.5rem, 7rem) minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
}

.panel-timeline-item .card-content {
  display: grid;
  gap: var(--space-1);
}

.panel-timeline-time {
  font-size: var(--fs-xs);
  font-weight: 600;
  line-height: var(--lh-body);
  color: var(--muted-foreground);
  padding-top: var(--space-2);
}

.empty-state {
  min-width: 0;
}

.panel-section-stack > .empty-state,
.panel-feed-content .empty-state,
.panel-service-content .empty-state {
  min-height: 9.5rem;
  padding: var(--space-5);
}

.panel-activity-layout {
  grid-template-columns: minmax(0, 1.28fr) minmax(18.5rem, 0.92fr);
  gap: var(--space-5);
  align-items: start;
}

@media (max-width: 1024px) {
  .panel-content {
    padding-bottom: var(--space-8);
  }

  .panel-content > .section {
    padding-bottom: var(--space-6);
  }

  .panel-hero-layout,
  .panel-block-layout,
  .panel-activity-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .panel-section-stack .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .panel-kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .panel-kpi-card-wide {
    grid-column: 1 / -1;
  }

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

  .panel-block-detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .panel-body {
    --content-max: 100%;
  }

  .panel-content {
    padding-top: calc(var(--header-height) + var(--space-5));
    padding-bottom: var(--space-8);
  }

  .panel-content > .section {
    padding-bottom: var(--space-5);
  }

  .panel-section-hero,
  .panel-section-stack,
  .panel-block-card-content,
  .panel-feed-content,
  .panel-service-content {
    gap: var(--space-4);
  }

  .panel-overview-surface,
  .panel-support-surface {
    gap: var(--space-4);
  }

  .panel-overview-body,
  .panel-meta-strip,
  .panel-support-grid,
  .panel-block-meta,
  .panel-section-stack .grid-4 {
    grid-template-columns: minmax(0, 1fr);
  }

  .panel-toolbar > .pattern-toolbar-group:first-child {
    flex: 1 1 100%;
  }

  .panel-toolbar-field .select-wrapper {
    width: 100%;
  }

  .panel-kpi-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-3);
  }

  .panel-kpi-card-wide {
    grid-column: auto;
  }

  .panel-feed-header {
    align-items: flex-start;
  }

  .panel-feed-tabs {
    width: 100%;
    justify-content: flex-start;
  }

  .panel-feed-panel-head {
    padding-bottom: var(--space-2);
  }

  .panel-timeline-item {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-2);
  }

  .panel-timeline-time {
    padding-top: 0;
  }
}

@media (max-width: 480px) {
  .panel-block-summary-grid,
  .panel-block-detail-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}