:root{--bg: #fbf6f1;--card: #ffffff;--ink: #3c302b;--muted: #9c8b82;--line: #efe4db;--primary: #e8896b;--primary-d: #d9745a;--add: #4fb286;--deduct: #e8896b;--count: #b07bd1;--show: #efb23e;--danger: #e5604d;--radius: 18px;--shadow: 0 6px 18px rgba(120, 80, 60, .08)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;padding:0;background:var(--bg);color:var(--ink);height:100dvh;display:flex;flex-direction:column;overflow:hidden}#root{height:100dvh;display:flex;flex-direction:column;overflow:hidden}header{background:var(--card);padding:12px 16px;padding-top:max(12px,env(safe-area-inset-top));border-bottom:1px solid var(--line);flex-shrink:0;z-index:50;display:flex;align-items:center;gap:10px}header .logo{font-size:1.4rem}header h1{margin:0;font-size:1.1rem;font-weight:800;letter-spacing:-.2px}header #status{font-size:.72rem;color:var(--muted);margin-top:1px}#scan-tabs{display:flex;gap:4px;background:#f0e6dd;padding:5px;margin:12px 16px 0;border-radius:14px;flex-shrink:0}.subtab{flex:1;background:transparent;color:var(--muted);padding:9px 4px;border-radius:10px;font-size:.8rem;font-weight:700;border:none;cursor:pointer;transition:all .18s}.subtab.active{background:var(--card);color:var(--ink);box-shadow:var(--shadow)}#scan-controls{padding:12px 16px 0;flex-shrink:0}.direction-toggle{display:flex;gap:6px;background:#f0e6dd;padding:5px;border-radius:14px}.dir-btn{flex:1;border:none;padding:12px;border-radius:10px;font-weight:800;font-size:.95rem;cursor:pointer;color:var(--muted);background:transparent;transition:all .18s}.dir-btn.active.add{background:var(--add);color:#fff;box-shadow:var(--shadow)}.dir-btn.active.deduct{background:var(--deduct);color:#fff;box-shadow:var(--shadow)}.dir-btn.active.show{background:var(--show);color:#4a3a10;box-shadow:var(--shadow)}.dir-btn.active.unshow{background:var(--deduct);color:#fff;box-shadow:var(--shadow)}.kind-toggle{display:flex;gap:6px}.kind-btn{flex:1;border:1.5px solid var(--line);background:var(--card);color:var(--muted);padding:10px;border-radius:12px;font-weight:700;font-size:.85rem;cursor:pointer}.kind-btn.active{border-color:var(--count);color:var(--count);background:#faf3fc}#partial-scope{margin-top:12px}.scope-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.scope-head span{font-size:.8rem;font-weight:700;color:var(--muted)}.add-scope-btn{border:none;background:var(--count);color:#fff;padding:7px 12px;border-radius:10px;font-weight:700;font-size:.8rem;cursor:pointer}.scope-chips{display:flex;flex-wrap:wrap;gap:6px}.chip{display:inline-flex;align-items:center;gap:6px;background:#faf3fc;color:#8a5fae;border:1px solid #ecd9f5;padding:6px 10px;border-radius:999px;font-size:.8rem;font-weight:600}.chip button{border:none;background:none;color:#b794d0;font-size:1rem;cursor:pointer;line-height:1;padding:0}.scope-empty{font-size:.8rem;color:var(--muted);font-style:italic}#summary-bar{display:flex;gap:10px;padding:12px 16px 0;flex-shrink:0}.stat{flex:1;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 12px}.stat .num{font-size:1.3rem;font-weight:800}.stat .lbl{font-size:.7rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.4px}#reader{width:100%;background:#000;display:none;flex-shrink:0}#inv-bar{display:none;padding:12px 16px 0;flex-shrink:0}#inv-search{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:12px;font-size:.95rem;background:var(--card);margin-bottom:10px}.view-toggle{display:flex;gap:5px;background:#f0e6dd;padding:5px;border-radius:13px}.view-btn{flex:1;border:none;background:transparent;color:var(--muted);padding:9px 4px;border-radius:9px;font-weight:700;font-size:.78rem;cursor:pointer;transition:all .18s}.view-btn.active{background:var(--card);color:var(--ink);box-shadow:var(--shadow)}#content{flex-grow:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:14px 16px 18px}.empty-state{text-align:center;color:var(--muted);margin-top:40px;padding:20px}.empty-state .big{font-size:2.6rem;margin-bottom:8px}.empty-state .t{font-size:1.1rem;font-weight:700;color:var(--ink);margin-bottom:4px}.group{background:var(--card);border-radius:var(--radius);margin-bottom:12px;box-shadow:var(--shadow);overflow:hidden;border-left:5px solid var(--line);animation:pop .35s ease}.group.addDeduct{border-left-color:var(--primary)}.group.stockCount{border-left-color:var(--count)}.group.markShow{border-left-color:var(--show)}@keyframes pop{0%{transform:scale(.985);opacity:.4}to{transform:scale(1);opacity:1}}.group-head{display:flex;align-items:center;gap:12px;padding:15px 16px;cursor:pointer;-webkit-user-select:none;user-select:none}.group-name{flex-grow:1;font-weight:700;font-size:1.02rem}.group-sub{font-size:.74rem;color:var(--muted);font-weight:500;margin-top:2px}.group-qty{background:var(--ink);color:#fff;min-width:40px;height:34px;border-radius:17px;display:flex;align-items:center;justify-content:center;padding:0 12px;font-weight:800;font-size:1.05rem}.group.addDeduct .group-qty{background:var(--primary)}.group.stockCount .group-qty{background:var(--count)}.group.markShow .group-qty{background:var(--show)}.chevron{color:var(--muted);transition:transform .2s;font-size:.9rem}.group.open .chevron{transform:rotate(90deg)}.group-children{border-top:1px solid var(--line);display:none}.group.open .group-children{display:block}.child{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}.child:last-child{border-bottom:none}.child-info{flex-grow:1;min-width:0}.child-variant{font-size:.9rem;font-weight:600}.child-sku{font-size:.7rem;color:var(--muted);font-family:ui-monospace,monospace;margin-top:2px;word-break:break-all}.child-controls{display:flex;align-items:center;gap:7px;flex-shrink:0}.ctl{width:34px;height:34px;border-radius:50%;border:none;font-size:1.2rem;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#fff}.ctl.plus{background:var(--add)}.ctl.minus{background:#b8a99f}.ctl.cancel{background:var(--danger);width:28px;height:28px;border-radius:8px;font-size:.85rem}.ctl:active{transform:scale(.9)}.child-count{min-width:34px;text-align:center;font-weight:800;font-size:1.05rem}.brand-label{font-size:.78rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;margin:6px 2px 10px}.product{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:14px;overflow:hidden}.product-head{display:flex;gap:12px;padding:12px;align-items:center}.product-img{width:64px;height:64px;border-radius:12px;object-fit:cover;background:#f3ebe4;flex-shrink:0}.product-img.noimg{display:flex;align-items:center;justify-content:center;font-size:.65rem;color:var(--muted)}.product-title{font-weight:700;font-size:1rem}.product-meta{font-size:.74rem;color:var(--muted);margin-top:2px}.matrix-wrap{overflow-x:auto;padding:0 12px 12px}table.matrix{border-collapse:collapse;width:100%;font-size:.82rem}table.matrix th,table.matrix td{border:1px solid var(--line);padding:7px 6px;text-align:center;min-width:42px}table.matrix th{background:#faf5f0;font-weight:700}table.matrix td.zero{color:#d6cabf}table.matrix td.cell{cursor:pointer;position:relative}table.matrix td.cell.on{box-shadow:inset 0 0 0 2px var(--show)}table.matrix td.cell.live{background:#e9f8f0;color:#2f9e6e;font-weight:800}table.matrix td.cell.willzero{background:#fdecec;color:#c0392b;font-weight:800}.star{color:var(--show);font-size:.7rem}.wasn{font-size:.6rem;color:var(--muted);font-weight:600;margin-top:2px}#count-preview-summary{font-size:.85rem;color:var(--muted);padding:0 2px 8px}#count-preview-body{max-height:60vh;overflow-y:auto;-webkit-overflow-scrolling:touch}#count-preview-hint{font-size:.78rem;color:var(--show);text-align:center;padding:6px;font-weight:700}#count-preview-yes[disabled]{opacity:.45;pointer-events:none}.empty-section{margin-top:18px}.empty-toggle{width:100%;background:#f0e6dd;border:none;color:var(--muted);padding:13px;border-radius:12px;font-weight:700;font-size:.85rem;cursor:pointer}.empty-toggle:active{opacity:.8}.empty-list{margin-top:12px;opacity:.75}footer{background:#fffffff5;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:10px 12px 8px;flex-shrink:0;display:flex;flex-direction:column;gap:8px}.footer-row{display:flex;gap:8px}footer button{border:none;padding:12px 6px;border-radius:12px;font-size:.8rem;font-weight:700;cursor:pointer;color:#fff;transition:transform .1s,opacity .2s}footer button:active{opacity:.85;transform:scale(.98)}#btn-camera{background:#6b5b52;flex:1.1}#btn-manual{background:#17a2b8;flex:1.1}#btn-export{background:#b8a99f;flex:1}#btn-sync{width:100%;padding:15px;font-size:1rem;background:var(--primary)}#btn-sync:disabled{opacity:.6}.stop-mode{background:var(--danger)!important}nav#bottom-nav{display:flex;background:var(--card);border-top:1px solid var(--line);flex-shrink:0;padding-bottom:env(safe-area-inset-bottom)}.nav-btn{flex:1;background:none;border:none;padding:10px 4px 12px;cursor:pointer;color:var(--muted);font-weight:700;font-size:.72rem;display:flex;flex-direction:column;align-items:center;gap:3px}.nav-btn .ic{font-size:1.3rem}.nav-btn.active{color:var(--primary)}.modal-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#28191473;z-index:2000;align-items:center;justify-content:center;padding:16px}.modal-overlay.active{display:flex}.modal{background:#fff;border-radius:22px;padding:20px;width:100%;max-width:460px;max-height:88vh;display:flex;flex-direction:column;box-shadow:0 20px 50px #0000004d;position:relative}.modal-header{font-size:1.2rem;font-weight:800;margin-bottom:14px;padding-right:30px}.modal-close{position:absolute;top:16px;right:16px;background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--muted)}.modal-content{flex-grow:1;overflow-y:auto}.form-group{margin-bottom:13px}.form-group label{display:block;font-size:.82rem;font-weight:700;margin-bottom:5px;color:var(--ink)}.form-group select,.form-group input{width:100%;padding:11px;border:1px solid var(--line);border-radius:11px;font-size:1rem;font-family:inherit;background:#fff}.preview{background:#faf5f0;padding:12px;border-radius:12px;margin:12px 0;text-align:center;font-weight:700}.qty-control{display:flex;align-items:center;justify-content:center;gap:18px;margin:16px 0;background:#faf5f0;padding:14px;border-radius:14px}.qty-btn{background:var(--primary);color:#fff;width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;border:none;cursor:pointer}.qty-btn.minus{background:#b8a99f}.qty-num{font-size:1.9rem;font-weight:800;min-width:70px;text-align:center}.modal-footer{display:flex;gap:10px;padding-top:14px;border-top:1px solid var(--line);margin-top:14px}.modal-footer button{flex:1;padding:13px;font-size:.95rem;font-weight:700;border:none;border-radius:12px;cursor:pointer}.btn-primary{background:var(--add);color:#fff}.btn-grey{background:#ddd2c9;color:var(--ink)}.mc-sub{background:#faf5f0;padding:10px 12px;border-radius:12px;margin:10px 0 4px;text-align:center;font-weight:600;font-size:.86rem}.mc-sku{font-family:ui-monospace,monospace;font-size:.72rem;color:var(--muted);margin-top:3px}.mc-qty-control{display:flex;align-items:center;justify-content:center;gap:8px;margin:16px 0 8px;background:#faf5f0;padding:12px 10px;border-radius:14px}.step-btn{background:var(--add);color:#fff;min-width:46px;height:50px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.05rem;font-weight:800;border:none;cursor:pointer;padding:0 6px}.step-btn.minus{background:#b8a99f}.step-btn:active{transform:scale(.9)}.step-btn:disabled{opacity:.4;pointer-events:none}.mc-qty-num{font-size:2rem;font-weight:800;min-width:64px;text-align:center}.setexact{display:flex;gap:8px;align-items:center;margin-top:6px}.setexact label{font-size:.8rem;font-weight:700;color:var(--ink);flex-shrink:0}.setexact input{flex:1;padding:11px;border:1px solid var(--line);border-radius:11px;font-size:1rem;font-family:inherit;background:#fff;min-width:0}.setexact button{border:none;background:var(--count);color:#fff;padding:0 18px;border-radius:11px;font-weight:800;font-size:.9rem;cursor:pointer}.setexact button:active{opacity:.85}.setexact button:disabled{opacity:.5;pointer-events:none}.np-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-height:320px;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:6px;border:1px solid var(--line);border-radius:12px;background:#faf7f3}.np-cell{background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:5px;text-align:center}.np-cell:active{transform:scale(.97)}.np-cell.selected{border-color:var(--primary);box-shadow:inset 0 0 0 2px var(--primary)}.np-cell-img{width:100%;aspect-ratio:1 / 1;border-radius:8px;object-fit:cover;background:#f3ebe4}.np-cell-img.noimg{display:flex;align-items:center;justify-content:center;font-size:.6rem;color:var(--muted)}.np-cell-name{font-size:.72rem;font-weight:600;line-height:1.15;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.np-empty{padding:14px;text-align:center;color:var(--muted);font-size:.85rem}.var-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line);font-size:.9rem}.var-row .sku{font-family:ui-monospace,monospace;font-size:.78rem}.var-pill{font-weight:800}.var-pill.up{color:var(--add)}.var-pill.down{color:var(--danger)}.var-summary{display:flex;gap:8px;margin-bottom:12px}.var-summary .stat{text-align:center}.history-day-header{font-size:.78rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;margin:14px 2px 8px}.history-day-header:first-child{margin-top:0}.history-row{display:flex;align-items:center;gap:12px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px 14px;margin-bottom:10px;border-left:5px solid var(--line)}.history-row.add{border-left-color:var(--add)}.history-row.deduct{border-left-color:var(--deduct)}.history-row.show{border-left-color:var(--show)}.history-row.unshow{border-left-color:var(--deduct)}.history-row.count{border-left-color:var(--count)}.history-icon{font-size:1.3rem;flex-shrink:0;width:26px;text-align:center}.history-info{flex-grow:1;min-width:0}.history-name{font-weight:700;font-size:.95rem}.history-sub{font-size:.72rem;color:var(--muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-meta{flex-shrink:0;text-align:right}.history-meta .var-pill{font-size:1rem}.history-time{font-size:.68rem;color:var(--muted);margin-top:3px;white-space:nowrap}.history-loadmore{display:block;width:100%;margin-top:6px;background:#f0e6dd;border:none;color:var(--muted);padding:13px;border-radius:12px;font-weight:700;font-size:.85rem;cursor:pointer}.history-loadmore:active{opacity:.8}.history-loadmore:disabled{opacity:.6;cursor:default}#toasts{position:fixed;left:0;right:0;bottom:90px;z-index:3000;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}.toast{background:var(--ink);color:#fff;padding:12px 18px;border-radius:999px;font-size:.9rem;font-weight:600;box-shadow:0 8px 24px #00000040;max-width:90vw;animation:toastin .25s ease}.toast.success{background:var(--add)}.toast.error{background:var(--danger)}.toast.warn{background:var(--show);color:#4a3a10}.toast.muted{background:#efe9e3;color:var(--muted);box-shadow:0 6px 18px #78503c1f}.toast.fade-out{animation:toastout .4s ease forwards}@keyframes toastin{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes toastout{0%{transform:translateY(0);opacity:1}to{transform:translateY(8px);opacity:0}}#bt-trap{position:absolute;opacity:0;top:-1000px;left:-1000px}.hidden{display:none!important}