.measurement-preferences { margin-top: 2em; }
.measurement-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.measurement-actions button { min-height: 44px; padding: 12px 18px; border: 1px solid var(--paper); background: transparent; color: var(--paper); font: inherit; cursor: pointer; }
.measurement-actions button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }