/* In-app Support hub (Phase 3) — links out to docs.speechgradebook.com */

.support-topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 0;
}

.support-topic-card {
  display: block;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--bg-alt);
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.support-topic-card:hover {
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(30, 58, 95, 0.08);
  text-decoration: none;
  color: var(--text);
}

.support-topic-card strong {
  display: block;
  font-size: 0.95rem;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.support-topic-card span {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.4;
}

.support-popular-list {
  margin: 0;
  padding-left: 1.25rem;
  line-height: 1.75;
}

.support-popular-list a {
  color: var(--primary);
  font-weight: 600;
}

.settings-doc-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 0.5rem;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--primary);
  text-decoration: none;
  vertical-align: middle;
  flex-shrink: 0;
}

.settings-doc-link:hover {
  background: var(--bg-alt);
  border-color: var(--primary);
}

.general-section-header h2,
.admin-section-header h2,
#settingsTabUsage .general-section-header h2 {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
}