:root {
  --guide-card-bg: var(--surface);
  --guide-card-border: var(--border);
}

.hero {
  margin: 40px 0 32px;
}

.guideline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.guideline-card {
  background: var(--guide-card-bg);
  border: 1px solid var(--guide-card-border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.guideline-card h3 {
  margin: 0;
  font-size: 1.1rem;
}

.guideline-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.guideline-note {
  margin-top: 28px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
}

.guideline-note h3 {
  margin: 0 0 8px;
}

.guideline-note p {
  margin: 0;
  color: var(--muted);
}

.guideline-demo {
  margin-top: 28px;
}

.guideline-demo h3 {
  margin: 0 0 14px;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 16px;
}

.demo-card {
  background: var(--guide-card-bg);
  border: 1px solid var(--guide-card-border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.demo-card h4 {
  margin: 0;
  font-size: 1rem;
}

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

.demo-chip {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.85rem;
}

.demo-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
  align-items: center;
}

.demo-sep {
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.demo-hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.demo-metrics {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.demo-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.demo-search-row {
  margin: 0;
  max-width: 100%;
}

.demo-search-row .search-container {
  margin: 0;
  max-width: none;
}

.demo-search-row .primary-btn {
  height: 52px;
}

.demo-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: all 0.2s ease;
}

.toast.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 720px) {
  .hero {
    margin: 28px 0 24px;
  }
}