.demo-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  margin: 1.25rem 1.25rem 0;
  border: 1px solid rgba(125, 211, 252, 0.16);
  border-radius: 1rem;
  background:
    linear-gradient(135deg, rgba(6, 182, 212, 0.12), rgba(139, 92, 246, 0.08)),
    rgba(255, 255, 255, 0.03);
}

.demo-banner strong {
  display: block;
  color: white;
  margin-bottom: 0.2rem;
}

.demo-banner span {
  color: var(--slate-400);
  font-size: 0.92rem;
}

.demo-banner-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.demo-sidebar-card {
  padding: 0.95rem;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.03);
}

.demo-sidebar-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-300);
  margin-bottom: 0.45rem;
}

.demo-sidebar-card p {
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--slate-400);
}

.demo-sidebar-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem 0.1rem;
  color: var(--slate-500);
  font-size: 0.76rem;
}

.demo-status-dot {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 999px;
  background: var(--primary-400);
  box-shadow: 0 0 0 6px rgba(34, 211, 238, 0.1);
}

.demo-kpi-grid,
.demo-card-grid,
.demo-settings-grid {
  display: grid;
  gap: 1rem;
}

.demo-kpi-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 1.5rem;
}

.demo-card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.demo-kpi-card,
.demo-data-card,
.demo-surface-card {
  padding: 1.25rem;
}

.demo-kpi-card strong {
  display: block;
  font-size: 1.7rem;
  color: white;
  margin-bottom: 0.2rem;
}

.demo-kpi-card span,
.demo-data-card p,
.demo-surface-card p,
.demo-table td {
  color: var(--slate-400);
}

.demo-kpi-card span {
  font-size: 0.82rem;
}

.demo-section-note {
  margin-top: 1rem;
  color: var(--slate-500);
  font-size: 0.84rem;
}

.demo-data-card h3,
.demo-surface-card h3 {
  color: white;
  margin-bottom: 0.55rem;
}

.demo-list {
  display: grid;
  gap: 0.75rem;
  list-style: none;
  margin-top: 0.9rem;
}

.demo-list li {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.9rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.025);
}

.demo-list strong {
  display: block;
  color: white;
}

.demo-list small {
  display: block;
  margin-top: 0.2rem;
  color: var(--slate-500);
}

.demo-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.58rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.demo-pill.info {
  background: rgba(6, 182, 212, 0.14);
  color: var(--primary-300);
}

.demo-pill.success {
  background: rgba(16, 185, 129, 0.14);
  color: var(--emerald-400);
}

.demo-pill.warn {
  background: rgba(245, 158, 11, 0.14);
  color: var(--amber-400);
}

.demo-pill.muted {
  background: rgba(148, 163, 184, 0.12);
  color: var(--slate-300);
}

.demo-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.9rem;
}

.demo-table th,
.demo-table td {
  padding: 0.8rem 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  text-align: left;
  font-size: 0.84rem;
}

.demo-table th {
  color: var(--slate-300);
  font-weight: 600;
}

.demo-callout {
  margin-top: 1rem;
  padding: 0.95rem 1rem;
  border-left: 3px solid var(--primary-400);
  border-radius: 0.8rem;
  background: rgba(255, 255, 255, 0.03);
  color: var(--slate-400);
}

.demo-action-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

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

@media (max-width: 860px) {
  .demo-banner {
    flex-direction: column;
    align-items: flex-start;
    margin: 1rem 1rem 0;
  }

  .demo-kpi-grid,
  .demo-card-grid,
  .demo-settings-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}