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.overlay-image-stage{position:relative;max-width:100%;display:inline-block}.protected-rectangle{position:absolute;pointer-events:none;border:2px solid #b34815;background:#ffa54d22}.protection-fields{min-width:0;padding:16px;border:1px solid var(--line);border-radius:7px}.protection-fields select{width:100%;max-width:100%;min-width:0}.protection-coordinates{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:12px 0}.protection-coordinates label{font-size:.7rem}.protection-coordinates input{width:100%;padding:6px;border:1px solid var(--line);border-radius:4px}.protected-failed{border:2px solid var(--error)}

/* Lesson rescue studio: static illustration and visible protected-area editing. */
.lesson-story{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;align-items:center;margin:0 0 28px;padding:24px;border:1px solid var(--line);border-radius:12px;background:#fff}.lesson-example{position:relative;min-height:175px;padding:18px;background:#f2f5eb;border:1px solid #c6d2bb;border-radius:8px;overflow:hidden}.lesson-example>.eyebrow{font-size:.6rem}.lesson-equation{font:600 clamp(1.2rem,3vw,1.8rem)/1.5 Georgia,serif;margin-top:20px;width:80%;border:2px solid #245941;padding:5px 12px;border-radius:3px}.lesson-lock{font-size:.62rem;color:#245941;display:block;margin-top:4px}.lesson-decoration{font-size:.6rem;color:#713604;display:block;text-align:right;margin-top:14px}.lesson-promise h2{font-size:1.15rem;margin-bottom:12px}.lesson-promise p{font-size:.85rem;color:var(--muted)}.lesson-promise p:last-child{margin-bottom:0}#protected-overlays{position:absolute;inset:0;pointer-events:none;overflow:hidden}.protection-box{position:absolute;border:2px solid #245941;background:#2459410b}.protection-box-label{position:absolute;top:0;left:0;max-width:100%;background:#245941;color:#fff;font-size:.58rem;line-height:1.35;padding:1px 3px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.protection-color-1{border-color:#7d3d00}.protection-color-1 .protection-box-label{background:#7d3d00}.protection-color-2{border-color:#42368b}.protection-color-2 .protection-box-label{background:#42368b}.protection-color-3{border-color:#0c6278}.protection-color-3 .protection-box-label{background:#0c6278}.protected-area-list{list-style:none;margin:0;padding:0}.protected-area-row{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--line);font-size:.73rem;padding:6px 0}.protected-area-row>span{overflow-wrap:anywhere}.protected-area-row button{flex-shrink:0}.protection-coordinates .area-name{grid-column:1/-1}.plan-summary{background:#edf3e5;border-left:4px solid var(--green);padding:15px;font-size:.8rem;overflow-wrap:anywhere;margin-top:16px}#protected-count{margin-bottom:6px}@media(max-width:650px){.lesson-story{grid-template-columns:1fr;padding:18px;gap:18px}.lesson-example{min-height:160px}.lesson-equation{font-size:1.6rem}}