/* Settings view — sticky anchor rail (CON-IA) */
.settings-shell--with-rail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(9rem, 11rem);
  gap: 1.5rem;
  align-items: start;
}

.settings-main {
  min-width: 0;
}

.settings-anchor-nav {
  position: sticky;
  top: 1rem;
  width: 11rem;
  padding: 0.85rem 0.9rem;
  border-radius: var(--radius-sm, 10px);
  border: 1px solid var(--border);
  background: var(--glass-bg, rgba(22, 22, 24, 0.85));
  backdrop-filter: blur(12px);
}

.settings-anchor-title {
  margin: 0 0 0.5rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.settings-anchor-links {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.settings-anchor-link {
  display: block;
  padding: 0.28rem 0.45rem;
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
}

.settings-anchor-link:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.settings-anchor-link.is-active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: var(--accent-dim, rgba(79, 109, 245, 0.12));
}

@media (max-width: 960px) {
  .settings-shell--with-rail {
    grid-template-columns: 1fr;
  }

  .settings-anchor-nav {
    position: static;
    width: 100%;
    order: -1;
  }

  .settings-anchor-links {
    flex-direction: row;
    flex-wrap: wrap;
  }
}