:root{--bg:#f1f5f9;--surface:#fff;--surface-2:#f8fafc;--text:#0f172a;--muted:#64748b;--faint:#94a3b8;--border:#cbd5e1;--border-soft:#e2e8f0;--primary:#2563eb;--primary-hover:#1d4ed8;--on-primary:#fff;--danger:#dc2626;--danger-bg:#fef2f2;--danger-border:#fecaca;--warn:#b45309;--ok-bg:#dcfce7;--ok:#15803d;--pend-bg:#fef3c7;--pend:#b45309;--info-bg:#eff6ff;--info-border:#bfdbfe;--info:#1e40af;--map-bg:#e2e8f0;--shadow:0 1px 4px #0f172a1a;--toast-bg:#0f172a;--toast-fg:#fff;--cross:#dc2626;--cross-halo:#ffffffe6;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}:root[data-theme=dark]{--bg:#0b1220;--surface:#131c2e;--surface-2:#1a2438;--text:#e5e9f0;--muted:#94a3b8;--faint:#64748b;--border:#334155;--border-soft:#243047;--primary:#3b82f6;--primary-hover:#60a5fa;--on-primary:#fff;--danger:#f87171;--danger-bg:#2a1518;--danger-border:#5b2227;--warn:#fbbf24;--ok-bg:#11301d;--ok:#4ade80;--pend-bg:#33260a;--pend:#fbbf24;--info-bg:#14223b;--info-border:#27407a;--info:#93c5fd;--map-bg:#1e293b;--shadow:0 1px 4px #00000080;--toast-bg:#e5e9f0;--toast-fg:#0b1220;--cross:#f87171;--cross-halo:#000000bf}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);min-height:100vh;margin:0}#app{max-width:720px;margin:0 auto;padding:12px 16px 72px}h1,h2,h3{margin:0;line-height:1.25}h2{font-size:18px}a{color:var(--primary)}code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.app-header{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:14px;display:flex}.brand{cursor:pointer;color:var(--primary);letter-spacing:-.3px;background:0 0;border:0;padding:0;font-size:22px;font-weight:800}.grow{flex:1}.btn{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:10px;padding:8px 14px;font-family:inherit;font-size:14px;font-weight:500}.btn:hover:not(:disabled){background:var(--surface-2)}.btn:disabled{opacity:.45;cursor:default}.btn-primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-ghost{background:0 0;border-color:#0000}.btn-danger{color:var(--danger);border-color:var(--danger-border);background:0 0}.btn-danger:hover:not(:disabled){background:var(--danger-bg)}.btn-sm{padding:4px 10px;font-size:12px}.btn-icon{min-width:34px;padding:6px 9px}.chip{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:999px;padding:6px 12px;font-family:inherit;font-size:13px}.chip-on{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}.card{background:var(--surface);border:1px solid var(--border-soft);box-shadow:var(--shadow);border-radius:14px;margin:12px 0;padding:16px}.card.pending{border-left:4px solid var(--primary)}.stack>*+*{margin-top:12px}.row{flex-wrap:wrap;align-items:center;gap:8px;margin:10px 0;display:flex}.row.tight{margin:4px 0}.muted{color:var(--muted)}.small{font-size:12px}.warn{color:var(--warn);font-size:13px}.err{color:var(--danger)}.badge{letter-spacing:.4px;text-transform:uppercase;color:var(--primary);font-size:11px;font-weight:700}.pill{border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600}.pill-ok{background:var(--ok-bg);color:var(--ok)}.pill-pend{background:var(--pend-bg);color:var(--pend)}.pill-info{background:var(--info-bg);color:var(--info)}.banner{border:1px solid var(--info-border);background:var(--info-bg);color:var(--info);border-radius:10px;margin:8px 0;padding:8px 12px;font-size:13px}.banner.warn-b{border-color:var(--pend);background:var(--pend-bg);color:var(--pend)}.codebig{word-break:break-all;margin:4px 0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:26px;font-weight:700}.box{background:var(--surface-2);color:var(--muted);word-break:break-all;border-radius:10px;margin:10px 0;padding:8px 12px;font-size:12px}.field{color:var(--muted);margin:10px 0;font-size:13px;display:block}input[type=text],input:not([type]),input[type=url],textarea,select{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);border-radius:10px;margin-top:4px;padding:8px 10px;font-family:inherit;font-size:14px;display:block}textarea{resize:vertical}input:focus,textarea:focus,select:focus,.btn:focus-visible,.chip:focus-visible{outline:2px solid var(--primary);outline-offset:1px}details summary{cursor:pointer;font-weight:600}.steps{color:var(--faint);gap:14px;margin:8px 0;font-size:13px;font-weight:600;display:flex}.steps .on{color:var(--primary)}.demo-row{border:1px solid var(--border-soft);border-radius:10px;flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px;padding:8px 12px;display:flex}.map-wrap{position:relative}.map{border:1px solid var(--border);background:var(--map-bg);cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;border-radius:12px;height:400px;position:relative;overflow:hidden}.map:active{cursor:grabbing}.map img.tile{-webkit-user-select:none;user-select:none;pointer-events:none;width:256px;height:256px;position:absolute}.map-indoor{background:var(--map-bg)}.zoom-ctl{z-index:30;flex-direction:column;gap:4px;display:flex;position:absolute;top:8px;right:8px}.crosshair{z-index:20;pointer-events:none;filter:drop-shadow(0 0 2px var(--cross-halo)) drop-shadow(0 0 1px var(--cross-halo));position:absolute;top:50%;left:50%}.cross-v{background:var(--cross);width:2px;height:40px;position:absolute;top:-20px;left:-1px}.cross-h{background:var(--cross);width:40px;height:2px;position:absolute;top:-1px;left:-20px}.cross-ring{border:2px solid var(--cross);border-radius:50%;width:26px;height:26px;animation:2s ease-out infinite pulse-ring;position:absolute;top:-13px;left:-13px}@keyframes pulse-ring{0%{opacity:.95;transform:scale(.6)}to{opacity:0;transform:scale(1.5)}}@media (prefers-reduced-motion:reduce){.cross-ring{animation:none}}.gps-wrap{z-index:10;pointer-events:none;position:absolute}.gps-acc{background:#2563eb2e;border:1px solid #2563eb73;border-radius:50%;position:absolute;transform:translate(-50%,-50%)}.gps-dot{background:#2563eb;border:2px solid #fff;border-radius:50%;width:12px;height:12px;position:absolute;top:-6px;left:-6px;box-shadow:0 0 4px #00000080}.attribution{z-index:15;color:#334155;pointer-events:none;background:#fffc;border-radius:4px;padding:1px 6px;font-size:10px;position:absolute;bottom:3px;right:4px}:root[data-theme=dark] .attribution{color:#cbd5e1;background:#0f172acc}.photo-grid{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}.photo-tile{border:1px solid var(--border);border-radius:10px;width:80px;height:80px;position:relative;overflow:hidden}.photo-tile img,.thumb{object-fit:cover;width:100%;height:100%}.thumb{border:1px solid var(--border-soft);border-radius:10px;width:64px;height:64px}.photo-x{color:#fff;cursor:pointer;background:#000000a6;border:0;border-radius:50%;width:22px;height:22px;line-height:1;position:absolute;top:3px;right:3px}.summary{color:var(--muted);margin:8px 0;padding:0;font-size:14px;list-style:none}.summary li{margin:3px 0}.summary b{color:var(--text)}.seg{border:1px solid var(--border);border-radius:10px;display:inline-flex;overflow:hidden}.seg button{background:var(--surface);color:var(--text);cursor:pointer;border:0;padding:6px 12px;font-family:inherit;font-size:13px}.seg button+button{border-left:1px solid var(--border)}.seg button.on{background:var(--primary);color:var(--on-primary)}.exrow{border-bottom:1px solid var(--border-soft);align-items:flex-start;gap:10px;padding:8px 0;font-size:14px;display:flex}.exrow input{width:auto;margin-top:4px;display:inline-block}.toast{z-index:100;background:var(--toast-bg);max-width:min(92vw,560px);color:var(--toast-fg);border-radius:10px;padding:10px 16px;font-size:14px;position:fixed;bottom:16px;left:50%;transform:translate(-50%);box-shadow:0 6px 20px #0000004d}@media (width<=420px){.map{height:340px}#app{padding:10px 12px 72px}.codebig{font-size:22px}}.doc{overflow-wrap:anywhere}.doc h1{margin:0 0 12px;font-size:22px}.doc h2{border-top:1px solid var(--border-soft);margin:22px 0 8px;padding-top:8px;font-size:18px}.doc h3{margin:16px 0 6px;font-size:15px}.doc p,.doc li{font-size:14px}.doc a{word-break:break-all}.doc code{background:var(--surface-2);border:1px solid var(--border-soft);border-radius:5px;padding:0 4px;font-size:12.5px}.doc pre{background:var(--surface-2);border:1px solid var(--border-soft);border-radius:10px;padding:10px 12px;font-size:12.5px;line-height:1.45;overflow-x:auto}.doc pre code{overflow-wrap:normal;background:0 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