/* Image watermark (#113) */
.iwm-choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; }
.iwm-choice-grid legend { grid-column: 1 / -1; }
.iwm-choice-grid label { display: flex; align-items: center; min-width: 0; gap: .5rem; padding: .65rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); font-weight: 750; cursor: pointer; }
.iwm-choice-grid input { flex: 0 0 auto; width: auto; margin: 0; accent-color: var(--color-primary); }
.iwm-subpanel { display: grid; min-width: 0; gap: .7rem; padding: .8rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface-soft); }
.iwm-subpanel[hidden], [data-iwm-single-controls][hidden], [data-iwm-tile-controls][hidden] { display: none; }
.iwm-subpanel > label, [data-iwm-tile-controls] > label { display: grid; min-width: 0; gap: .35rem; font-weight: 700; }
.iwm-file-name { margin: 0; overflow-wrap: anywhere; }
.iwm-position-grid { margin-top: .7rem; }

@media (max-width: 420px) {
  .iwm-choice-grid { grid-template-columns: minmax(0, 1fr); }
  .iwm-subpanel, [data-iwm-single-controls], [data-iwm-tile-controls] { width: 100%; max-width: 100%; min-width: 0; box-sizing: border-box; }
}