.am-lab-shell{font-family:Arial,Helvetica,sans-serif;border:1px solid #111;background:#fff;color:#111;margin:20px 0}.am-lab-hero{display:flex;justify-content:space-between;gap:24px;padding:28px;background:#111;color:#fff}.am-kicker{margin:0 0 8px;text-transform:uppercase;letter-spacing:1.6px;font-size:12px;font-weight:700;color:#87e8a5}.am-lab-hero h1{margin:0 0 10px;color:#fff;font-size:34px;line-height:1.1}.am-lab-hero p{max-width:860px;margin:0;line-height:1.5}.am-progress-card{min-width:240px;background:#222;border:1px solid #444;padding:18px}.am-progress{height:8px;background:#333;margin-top:14px}.am-progress span{display:block;height:100%;background:#87e8a5}.am-lab-grid{display:grid;grid-template-columns:230px 1fr;min-height:600px}.am-lab-nav{border-right:1px solid #111;background:#f5f5f5;padding:14px}.am-nav-btn{display:block;width:100%;text-align:left;background:#fff;border:1px solid #111;padding:12px;margin-bottom:10px;cursor:pointer;font-weight:700}.am-nav-btn span{display:block;font-size:12px;color:#555}.am-nav-btn.active{background:#111;color:#fff}.am-nav-btn.active span{color:#87e8a5}.am-lab-main{padding:20px}.am-lab-panel{display:none}.am-lab-panel.active{display:block}.am-panel-head{border-bottom:1px solid #ddd;margin-bottom:18px;padding-bottom:14px}.am-tag{display:inline-block;background:#e9fff0;border:1px solid #111;padding:4px 8px;font-size:12px;font-weight:700}.am-panel-head h2{font-size:28px;margin:12px 0 8px}.am-two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.am-card{border:1px solid #111;padding:16px;margin-bottom:16px;background:#fff}.am-card h3{margin:0 0 12px;font-size:18px}.am-check{display:block;padding:7px 0;border-bottom:1px solid #eee}.am-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.am-fields label{font-weight:700}.am-fields textarea,.am-rms-input{width:100%;box-sizing:border-box;margin-top:6px;border:1px solid #999;padding:8px}.am-actions{display:flex;align-items:center;gap:10px;margin-bottom:12px}.am-actions button,.am-small{border:1px solid #111;background:#111;color:#fff;padding:10px 16px;font-weight:700;cursor:pointer}.am-actions button:nth-child(1),.am-small{background:#fff;color:#111}.am-message{font-weight:700}.am-help{color:#555;font-size:14px}.am-map-wrap{position:relative}.am-defect-canvas{max-width:100%;border:1px solid #111;background:radial-gradient(circle at center,#fefefe 0,#e9e9e9 48%,#cfcfcf 49%,#f6f6f6 50%,#fff 72%)}.am-clear-map{margin-top:8px}.am-upload-list{font-size:13px;margin-top:8px}.am-rms-output{display:inline-block;margin-left:12px}@media(max-width:800px){.am-lab-hero{display:block}.am-lab-grid,.am-two-col,.am-fields{grid-template-columns:1fr}.am-lab-nav{border-right:0;border-bottom:1px solid #111}.am-progress-card{margin-top:16px}}