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.sel-drawing.sel-zoomed{overflow:auto;max-height:65dvh}.sel-drawing.sel-zoomed img{width:1268px;max-width:none}.sel-drawing.sel-zoomed .sel-watermarks{width:1268px;height:816px}
.sel-data{display:grid;grid-template-columns:1fr auto;font-size:14px;gap:6px 18px}.sel-data dd{margin:0;font-weight:700}.sel-link-button{display:inline-block;border:1px solid #bdb4b7;padding:10px 14px;border-radius:5px;font-size:14px}.sel-ai-suggestion{padding:12px;border:1px solid #c8102e;border-radius:6px;background:#fff7f8}.sel-assembly-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.sel-assembly-cards button{padding:0;overflow:hidden;border:2px solid #ddd;line-height:1.4}.sel-assembly-cards button[aria-pressed=true]{border-color:#c8102e;background:#fff5f7}.sel-assembly-cards img{width:100%;height:auto;display:block}.sel-assembly-cards span{display:block;padding:9px}.yn-viewer{position:relative;background:linear-gradient(#eef0f3,#fdfdfd);border:1px solid #dce0e6;border-radius:9px;overflow:hidden}.yn-viewer model-viewer{width:100%;height:460px;display:block;--progress-bar-color:#c8102e}.viewer-watermark{position:absolute;inset:0;pointer-events:none;display:grid;grid-template-columns:repeat(3,1fr);align-content:space-around;gap:40px;padding:20px;opacity:.14;overflow:hidden}.viewer-watermark span{transform:rotate(-24deg);text-align:center;color:#363e48;font-size:17px}.viewer-controls{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:14px 0}.viewer-controls button,.viewer-controls select{font:inherit;min-height:42px;padding:8px 12px;border:1px solid #b9bcc3;background:#fff;border-radius:5px;cursor:pointer}.viewer-controls label{display:flex;align-items:center;gap:8px;font-size:14px}.viewer-controls input{width:160px}.viewer-caption{font-size:15px;color:#545b65}.viewer-status{font-size:14px}.principle-section{margin:36px 0}.principle-section h2{margin:0 0 14px}.sel-chat{margin-top:12px}.sel-chat[open] summary{margin-bottom:12px}@media(max-width:700px){.sel-assembly-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.yn-viewer model-viewer{height:350px}.viewer-controls{gap:8px}.viewer-controls button{font-size:14px}.viewer-watermark{grid-template-columns:repeat(2,1fr)}.viewer-controls label{flex-wrap:wrap}}

.sel-chat-drawings .sel-assembly-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.sel-chat-drawings img{width:100%;height:auto}.sel-chat-drawings p{font-size:14px}.sel-assembly-cards button[aria-pressed="true"]{border-color:#c8102e;background:#fff0f2}

.sel-appearance{margin:10px 0 18px}.sel-appearance img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;background:#c8102e}.sel-appearance figcaption{font-size:14px;line-height:1.5;color:#666;margin-top:7px}

.sel-delivery-note{padding:14px 16px;margin:12px 0 18px;border-left:3px solid #b50c29;background:#fff4f6;font-size:15px;line-height:1.65}.sel-delivery-note strong{color:#9f0e28}.sel-delivery-note p{margin:6px 0 0}.parameter-scope{padding:12px 16px;border-left:3px solid #b50c29;background:#fff6f7}