.dxf-import{padding:0;overflow:hidden}
.dxf-import>.dxf-summary{position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;cursor:pointer;list-style:none}
.dxf-import>.dxf-summary::-webkit-details-marker{display:none}
.dxf-import>.dxf-summary::after{content:"+";flex:0 0 auto;color:#155eef;font-size:22px;font-weight:700}
.dxf-import[open]>.dxf-summary::after{content:"−"}
.dxf-summary strong{display:block;font-size:17px}
.dxf-summary-hint{display:block;margin-top:4px;color:#687586;font-size:12px;font-weight:500}
.dxf-summary-warning{max-width:690px;padding:9px 11px;border-left:3px solid #d99b00;border-radius:4px;background:#fff9e8;color:#684b00;font-size:12px;line-height:1.5}
.dxf-content{padding:0 20px 20px}
.dxf-import .dxf-file-row{display:flex;gap:12px;align-items:end;flex-wrap:wrap}
.dxf-import .dxf-file-row .field{flex:1;min-width:220px}
.dxf-import .dxf-options{display:grid;grid-template-columns:repeat(3,minmax(150px,1fr));gap:12px;margin-top:14px}
.dxf-import .dxf-map{width:100%;min-width:1220px;border-collapse:collapse;margin-top:14px}
.dxf-import .dxf-map th,.dxf-import .dxf-map td{padding:9px;border-bottom:1px solid #edf0f3;text-align:left;font-size:12px}
.dxf-import .dxf-map th{background:#fafbfd;color:#586779}
.dxf-import .dxf-map select{padding:8px;border:1px solid #dce2ea;border-radius:7px;background:#fff}
.dxf-import .dxf-status{margin-top:12px}
.dxf-import .dxf-local-note{color:#52657b}
.dxf-import .dxf-preview{margin-top:14px}
.dxf-import #dxfCanvas{display:block;width:100%;height:auto;border:1px solid #dce2ea;border-radius:10px;background:#17202a;cursor:crosshair;touch-action:none}
.dxf-import .dxf-zoom-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:10px 0}
.dxf-import .dxf-zoom-controls input[type="range"]{flex:1;min-width:140px;accent-color:#155eef}
.dxf-import .dxf-zoom-controls output{min-width:44px;font-size:13px;font-weight:800}
.dxf-import .dxf-zoom-controls button[aria-pressed="true"]{background:#155eef;color:#fff}
.dxf-import .dxf-zoom-controls button:disabled{opacity:.55;cursor:not-allowed}
.dxf-import .dxf-preview-controls{display:flex;align-items:end;gap:9px;flex-wrap:wrap;margin-top:10px}
.dxf-import .dxf-preview-controls .field{min-width:200px;flex:1}
.dxf-import #dxfSelectionStatus{color:#42536a;font-size:12px}
@media(max-width:700px){.dxf-import>.dxf-summary{align-items:flex-start;flex-direction:column;gap:10px;padding:15px}.dxf-import>.dxf-summary::after{position:absolute;right:30px;margin-top:1px}.dxf-summary>span:first-child{padding-right:30px}.dxf-content{padding:0 15px 15px}.dxf-import .dxf-options{grid-template-columns:1fr}}