/* Equipment selection, not a technical installation diagram. */
.workplace-game{font-size:17px;line-height:1.6}
.workplace-task{max-width:1000px;margin:0 0 16px}
.workplace-speech{padding:16px 20px;border-left:4px solid #28748c;background:#edf5f7;border-radius:6px;margin-bottom:24px}
.workplace-stage{border:1px solid #c7d9e2;border-radius:14px;overflow:hidden;background:#f3f7f9}
.workplace-panorama{height:170px;background-size:cover;background-position:50% 38%;position:relative}
.workplace-panorama>span{position:absolute;left:16px;bottom:14px;background:#fff;padding:7px 12px;border-radius:6px;font-size:12px;color:#23495f;max-width:calc(100% - 32px);line-height:1.5}
.workplace-preparation{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:22px}
.workplace-preparation>section{border:2px dashed #9dbbc9;border-radius:12px;background:#fff;min-width:0;padding:18px}
.workplace-preparation h2{font-size:20px;margin:0 0 12px}
.workplace-person{position:relative;max-width:300px;height:350px;margin:auto;background:#edf3f5;border-radius:10px}
.workplace-person:after{content:'';position:absolute;width:43%;height:10px;left:29%;bottom:9px;background:#bcc8ce;border-radius:50%;filter:blur(3px)}
.workplace-person canvas{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;display:block}
.workplace-person canvas[hidden]{display:none}
.workplace-empty{font-size:14px;color:#516876;border:1px dashed #a9bfcb;border-radius:8px;padding:14px;margin:14px 0}
.workplace-selected{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:0;margin:14px 0 0;list-style:none}
.workplace-selected-item{display:flex;align-items:center;flex-direction:column;background:#edf7f1;border:1px solid #bdd8cc;border-radius:8px;padding:8px;color:#235b49;line-height:1.5;font-size:12px;text-align:center;animation:workplace-appear .24s ease-out}
.workplace-selected-item canvas{max-width:100%;height:70px;object-fit:contain}
.workplace-selected-item span{min-width:0;max-width:100%;overflow-wrap:anywhere}
.workplace-site-selected{grid-template-columns:1fr}
.workplace-site-selected .workplace-selected-item{flex-direction:row;gap:14px;min-height:105px;font-size:15px;text-align:left}
.workplace-site-selected canvas{width:110px;height:90px;flex:0 0 110px}
.workplace-items-title{font-size:24px;margin-top:28px}
.workplace-items{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:16px 0}
.workplace-item-card{min-width:0}
.workplace-item-card>.workplace-item{width:100%}
.workplace-item-note{font-size:13px;line-height:1.55;margin:8px 0 0;padding:12px;border-radius:8px;background:#fff4e5;color:#704016;border:1px solid #c6a16f;overflow-wrap:anywhere}
.workplace-item-note[data-result=correct]{background:#edf7f1;color:#235b49;border-color:#a6cdbb}
.workplace-item{display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:10px;min-width:0;min-height:195px;padding:13px 10px;background:#f5f8fa;border:1px solid #c6d9e2;border-radius:10px;color:#23495f;line-height:1.4;text-align:center;cursor:grab}
.workplace-item canvas{width:140px;max-width:100%;height:110px;object-fit:contain;pointer-events:none}
.workplace-item strong{font-size:14px}
.workplace-item-state{font-size:11px;color:#4c6573}
.workplace-item:enabled:hover{background:#eaf4f7;border-color:#548ea5}
.workplace-item:focus-visible{outline:3px solid #956410;outline-offset:3px}
.workplace-item:disabled{opacity:1;background:#edf7f1;border:2px solid #39836a;cursor:default;color:#235b49}
.workplace-result{padding:20px 24px;background:#edf7f1;border:1px solid #a6cdbb;border-left:5px solid #348367;border-radius:10px;color:#234f3f}
.workplace-result h2{margin:0;font-size:23px}
.workplace-game .lesson-footer button:disabled{background:#edf2f4;color:#4c6573;border:1px solid #c4d4dd;box-shadow:none;cursor:not-allowed}
.workplace-game .lesson-footer button{white-space:normal;text-align:center;line-height:1.4;min-height:44px}
.workplace-game [data-ready=true] canvas,#learningWorkplace[data-ready=true] #workplaceWorkerAfter{animation:workplace-appear .35s ease-out}
@keyframes workplace-appear{from{opacity:0}to{opacity:1}}
@media(max-width:1000px){.workplace-items{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){
 .workplace-game{font-size:16px}
 .workplace-panorama{height:125px}
 .workplace-preparation{grid-template-columns:1fr;padding:12px;gap:12px}
 .workplace-preparation>section{padding:14px}
 .workplace-person{height:290px;max-width:250px}
 .workplace-items{grid-template-columns:1fr 1fr;gap:9px}
 .workplace-selected{grid-template-columns:1fr}
 .workplace-selected-item{flex-direction:row;gap:14px;text-align:left;font-size:14px}
 .workplace-selected-item canvas{flex:0 0 70px;width:70px;height:60px}
 .workplace-item{padding:12px 8px;min-height:190px}
 .workplace-site-selected{grid-template-columns:1fr}
 .workplace-speech{padding:14px 16px}
 .workplace-result{padding:18px}
 .workplace-game .lesson-footer{align-items:stretch}
 .workplace-game .lesson-footer button{width:100%}
}
@media(prefers-reduced-motion:reduce){.workplace-selected-item,#learningWorkplace[data-ready=true] #workplaceWorkerAfter{animation:none}}