.overview-content {
  display: grid;
  gap: 1.5rem;
  max-width: 76rem;
  margin: 0 auto;
}

.overview-intro {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
}

.overview-intro-copy {
  min-width: 0;
}

.overview-title {
  margin: 0.25rem 0 0;
  font-size: clamp(2rem, 4vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.overview-lead {
  max-width: 48rem;
  margin: 0.7rem 0 0;
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.65;
}

.overview-freshness {
  display: grid;
  flex: 0 0 auto;
  gap: 0.2rem;
  min-width: 12rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: 0.85rem;
  background: var(--surface-subtle);
  text-align: end;
}

.overview-freshness-label,
.overview-metric-label,
.overview-environment-label {
  color: var(--color-text-secondary);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.overview-freshness-value {
  color: var(--color-text-secondary-strong);
  font-size: 0.78rem;
  font-weight: 650;
}

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

.overview-metric {
  display: grid;
  min-height: 7.6rem;
  align-content: start;
  gap: 0.35rem;
  padding: 1.25rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: 1rem;
  background: var(--surface-card);
  box-shadow: var(--shadow-panel);
}

.overview-metric-attention {
  border-color: color-mix(in srgb, var(--color-warning) 34%, var(--color-border-subtle));
  background:
    linear-gradient(
      145deg,
      color-mix(in srgb, var(--color-warning) 8%, transparent),
      transparent 60%
    ),
    var(--surface-card);
}

.overview-metric-value {
  color: var(--color-text-primary);
  font-size: 2rem;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.overview-metric-detail {
  color: var(--color-text-secondary);
  font-size: 0.78rem;
  line-height: 1.45;
}

.overview-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(18rem, 0.95fr);
  align-items: start;
  gap: 1.25rem;
}

.overview-primary-column,
.overview-secondary-column {
  display: grid;
  gap: 1.25rem;
  min-width: 0;
}

.overview-panel {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  border-radius: 1rem;
  background: var(--surface-card);
  box-shadow: var(--shadow-panel);
}

.overview-panel-heading {
  display: grid;
  gap: 0.3rem;
  padding: 1.15rem 1.2rem 0.8rem;
}

.overview-panel-title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
}

.overview-panel-description {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.78rem;
  line-height: 1.5;
}

.overview-list {
  display: grid;
}

.overview-attention-item,
.overview-work-item,
.overview-activity-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-width: 0;
  padding: 0.95rem 1.2rem;
  border-top: 1px solid var(--color-border-subtle);
  color: var(--color-text-primary);
  text-decoration: none;
}

.overview-work-item:hover,
.overview-activity-item:hover {
  background: var(--surface-hover);
}

.overview-attention-warning {
  background: var(--surface-warning);
}

.overview-attention-critical {
  background: var(--surface-danger);
}

.overview-item-copy {
  display: grid;
  min-width: 0;
  gap: 0.2rem;
}

.overview-item-title {
  overflow: hidden;
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.4;
  text-overflow: ellipsis;
}

.overview-item-description {
  overflow: hidden;
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  line-height: 1.45;
  text-overflow: ellipsis;
}

.overview-item-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.65rem;
}

.overview-count,
.overview-status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.55rem;
  padding: 0.18rem 0.55rem;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  color: var(--color-text-secondary-strong);
  background: var(--surface-subtle);
  font-size: 0.68rem;
  font-weight: 750;
  white-space: nowrap;
}

.overview-count-warning {
  border-color: color-mix(in srgb, var(--color-warning) 45%, transparent);
  color: var(--color-warning);
  background: var(--surface-warning);
}

.overview-count-critical {
  border-color: color-mix(in srgb, var(--color-danger) 45%, transparent);
  color: var(--color-danger);
  background: var(--surface-danger);
}

.overview-inline-action {
  color: var(--color-link);
  font-size: 0.75rem;
  font-weight: 750;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
  white-space: nowrap;
}

.overview-activity-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
}

.overview-activity-icon,
.overview-quick-action-icon,
.overview-development-symbol,
.overview-empty-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid color-mix(in srgb, var(--color-accent) 35%, transparent);
  border-radius: 0.65rem;
  color: var(--color-accent-strong);
  background: var(--surface-active);
  font-size: 0.65rem;
  font-weight: 800;
}

.overview-activity-time {
  color: var(--color-text-secondary);
  font-size: 0.68rem;
  white-space: nowrap;
}

.overview-quick-actions-panel {
  align-self: start;
}

.overview-quick-actions {
  display: grid;
  gap: 0.65rem;
  padding: 0 1.2rem 1.2rem;
}

.overview-quick-action {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 3.1rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--color-border-strong);
  border-radius: 0.8rem;
  color: var(--color-text-primary);
  background: var(--surface-subtle);
  font-size: 0.82rem;
  font-weight: 720;
  text-decoration: none;
}

.overview-quick-action:hover {
  border-color: color-mix(in srgb, var(--color-accent) 45%, var(--color-border-strong));
  background: var(--surface-active);
}

.overview-quick-action-icon {
  flex: 0 0 auto;
}

.overview-environment-list {
  display: grid;
  padding: 0 1.2rem 1rem;
}

.overview-environment-property {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--color-border-subtle);
}

.overview-environment-value {
  overflow: hidden;
  color: var(--color-text-primary);
  font-size: 0.78rem;
  text-align: end;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.overview-development-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1.2rem 1.2rem;
}

.overview-development-name {
  font-size: 0.82rem;
  font-weight: 700;
}

.overview-empty-state {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.2rem 1.2rem;
  border-top: 1px solid var(--color-border-subtle);
}

.overview-empty-copy {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.78rem;
  line-height: 1.5;
}

.overview-loading {
  display: grid;
  gap: 1.5rem;
}

.overview-loading-intro,
.overview-loading-card,
.overview-loading-panel {
  display: grid;
  gap: 0.75rem;
}

.overview-loading-intro {
  max-width: 48rem;
}

.overview-loading-panel {
  min-height: 16rem;
  padding: 1.2rem;
}

.overview-skeleton {
  display: block;
  overflow: hidden;
  border-radius: 999px;
  background:
    linear-gradient(
      90deg,
      transparent,
      color-mix(in srgb, var(--color-text-primary) 7%, transparent),
      transparent
    ),
    var(--surface-subtle);
  background-size: 200% 100%;
  animation: overview-skeleton-shimmer 1.6s linear infinite;
}

.overview-skeleton-title {
  width: min(22rem, 70%);
  height: 2.4rem;
}

.overview-skeleton-label {
  width: 45%;
  height: 0.8rem;
}

.overview-skeleton-value {
  width: 30%;
  height: 2rem;
}

.overview-skeleton-copy,
.overview-skeleton-row {
  width: 85%;
  height: 0.8rem;
}

.overview-skeleton-row {
  width: 100%;
  height: 2.8rem;
  border-radius: 0.7rem;
}

@keyframes overview-skeleton-shimmer {
  from {
    background-position: 200% 0;
  }

  to {
    background-position: -200% 0;
  }
}

@media (max-width: 1120px) {
  .overview-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .overview-content-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .overview-secondary-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .overview-development-panel {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .overview-content {
    gap: 1rem;
  }

  .overview-intro {
    display: grid;
    gap: 1rem;
  }

  .overview-freshness {
    min-width: 0;
    text-align: start;
  }

  .overview-summary-grid,
  .overview-secondary-column {
    grid-template-columns: minmax(0, 1fr);
  }

  .overview-metric {
    min-height: 6.6rem;
    padding: 1rem;
  }

  .overview-attention-item,
  .overview-work-item {
    align-items: flex-start;
  }

  .overview-item-actions {
    display: grid;
    justify-items: end;
  }

  .overview-activity-item {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .overview-activity-time {
    grid-column: 2;
  }
}

@media (max-width: 420px) {
  .overview-attention-item,
  .overview-work-item,
  .overview-activity-item {
    padding: 0.9rem 1rem;
  }

  .overview-panel-heading,
  .overview-quick-actions,
  .overview-environment-list,
  .overview-development-item {
    padding-inline: 1rem;
  }

  .overview-attention-item,
  .overview-work-item {
    display: grid;
  }

  .overview-item-actions {
    display: flex;
    justify-content: space-between;
  }
}

@media (prefers-reduced-motion: reduce) {
  .overview-skeleton {
    animation: none;
  }
}