.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 0;
  transition: background 0.15s, color 0.15s;
  flex-shrink: 0;
}

.button:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
}
