/* ── Settings page ───────────────────────────────────────── */
.settings-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 24px;
  margin-bottom: 24px;
  max-width: 640px;
}
.settings-section.danger-zone { border-color: var(--red-border); }
.settings-section-title {
  font-size: var(--text-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
}
.settings-section.danger-zone .settings-section-title { color: var(--red); }
.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.settings-row-label {
  font-size: var(--text-base);
  color: var(--text);
  margin-bottom: 4px;
}
.settings-row-sub {
  font-size: var(--text-caption);
  color: var(--muted);
  line-height: 1.5;
}
.btn-danger {
  flex-shrink: 0;
  background: transparent;
  color: var(--red);
  border: 1px solid var(--red-border);
  padding: 8px 16px;
  font-family: var(--font-sans);
  font-size: var(--text-caption);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  border-radius: 2px;
}
.btn-danger:hover { background: var(--red-dim); border-color: var(--red); }
.btn-danger:disabled { opacity: 0.5; cursor: not-allowed; }