.page-card {
  padding: 20px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-section);
  background: var(--card-background);
  box-shadow: var(--shadow-soft);
}

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

.demo-page-kicker {
  margin: 0 0 6px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
}

.demo-page-title {
  margin: 0;
  color: var(--text-primary);
  font-size: 24px;
  line-height: 1.25;
}

.demo-page-subtitle {
  margin: 8px 0 0;
  max-width: 760px;
  color: var(--text-secondary);
}

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

.demo-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.demo-stat-card {
  padding: 16px 18px;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-section);
  background: var(--card-background);
  box-shadow: var(--shadow-soft);
}

.demo-stat-card:nth-child(2) {
  border-left-color: var(--success);
}

.demo-stat-card:nth-child(3) {
  border-left-color: var(--warning);
}

.demo-stat-card:nth-child(4) {
  border-left-color: var(--purple);
}

.demo-stat-card__label {
  margin: 0;
  color: var(--text-muted);
  font-size: 12px;
}

.demo-stat-card__value {
  margin: 10px 0 4px;
  color: var(--text-primary);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.1;
}

.demo-stat-card__meta {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
}

.demo-section + .demo-section {
  margin-top: 16px;
}

.demo-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.demo-section-head h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: 16px;
}

.demo-section-head p {
  margin: 4px 0 0;
  color: var(--text-muted);
  font-size: 13px;
}

.demo-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.demo-filter {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-control);
  background: var(--surface-secondary);
  color: var(--text-secondary);
  font-size: 13px;
}

.demo-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-section);
  background: var(--card-background);
}

.demo-table {
  width: 100%;
  border-collapse: collapse;
}

.demo-table th,
.demo-table td {
  padding: 12px 14px;
  border-top: 1px solid var(--border-color);
  color: var(--table-cell-text);
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
}

.demo-table thead th {
  border-top: 0;
  background: var(--table-header-bg);
  color: var(--table-header-text);
  font-size: 13px;
  font-weight: 600;
}

.demo-table tbody tr:hover {
  background: var(--table-row-hover);
}

.demo-stack {
  display: grid;
  gap: 16px;
}

.demo-home-shell {
  display: grid;
  gap: 16px;
}

.demo-home__links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.demo-home__link {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-section);
  background: var(--card-background);
  box-shadow: var(--shadow-soft);
  transition: border-color 0.16s ease, background-color 0.16s ease;
}

.demo-home__link:hover {
  border-color: color-mix(in srgb, var(--primary) 35%, var(--border-color));
  background: color-mix(in srgb, var(--card-background) 92%, var(--surface-hover));
}

.demo-home__link strong {
  color: var(--text-primary);
  font-size: 16px;
}

.demo-home__link p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.demo-home__link-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.demo-home__link-kicker {
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
}

.demo-home__link-path {
  color: var(--text-muted);
  font-size: 12px;
}

@media (max-width: 1100px) {
  .demo-stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .demo-page-header,
  .demo-section-head {
    flex-direction: column;
    align-items: stretch;
  }

  .demo-stat-grid,
  .demo-home__links {
    grid-template-columns: 1fr;
  }
}