.empty-state{max-width:760px;margin:18px auto 0;padding:34px 28px;background:#fff;border:1px solid #e3e9f1;border-radius:14px;box-shadow:0 8px 24px #13284a08;text-align:left;color:#526176}.empty-state-mark{display:grid;place-items:center;width:42px;height:42px;margin-bottom:14px;border-radius:12px;background:#edf5ff;color:#1769e0;font-size:12px;font-weight:800;letter-spacing:.08em}.empty-state strong{font-size:20px;color:#17243b;margin:0 0 8px}.empty-state p{max-width:610px;margin:0 0 15px;line-height:1.65}.quick-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 22px;margin:0 0 20px;padding-left:22px;color:#34445c;font-size:13px;line-height:1.55}.empty-state .primary{min-height:44px}.load-error{padding:18px;margin:18px 0;background:#fff5f4;border:1px solid #f0c7c2;border-radius:12px;color:#922c24}.viewer-wrap canvas{object-fit:contain}.viewer-wrap canvas.placing{cursor:crosshair}.photo-note{font-size:12px;color:#708096;line-height:1.55}.tour-thumb{font-size:9px;letter-spacing:.04em}@media(max-width:600px){.empty-state{padding:24px 18px}.quick-steps{grid-template-columns:1fr;gap:7px}.empty-state strong{font-size:18px}}