/* All alternatives share one cell; the longest copy sets its natural wrapped height. */
.stable-copy{display:grid;min-width:0}
.stable-copy>.stable-copy-content,.stable-copy>.stable-copy-reserve{grid-area:1/1;min-width:0}
.stable-copy>.stable-copy-reserve{visibility:hidden;pointer-events:none;user-select:none}
/* Generated reserve text leaves textContent and the accessible copy unchanged. */
.stable-copy>.stable-copy-reserve::before{content:attr(data-stable-copy)}