:root{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;color:#172033;background:#eef3fb;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,select{font:inherit}button{cursor:pointer}.sprite{display:none}svg{width:19px;height:19px}.shell{width:100%;max-width:460px;min-height:100vh;margin:auto;background:#fff;padding-bottom:72px}.top{padding:calc(22px + env(safe-area-inset-top)) 20px 18px;background:linear-gradient(145deg,#e7f0ff,#fff)}.top p{margin:0 0 6px;font-size:13px;color:#345}.top p span,time,.actions p,small,.section-heading span{color:#667085}.title-row,.section-heading,.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.title-row h1{margin:0;font-size:28px;letter-spacing:-.7px}.title-row time{font-size:13px}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.metrics div{padding:13px;border:1px solid #d8e1ed;border-radius:14px;background:#ffffffd6}.metrics span{display:block;color:#667085;font-size:12px}.metrics b{display:block;margin-top:3px;font-size:24px;font-weight:650}.metrics .alert b,.low b,.low small{color:#d92d20}.actions{padding:18px 20px 10px}.voice-btn,.primary{width:100%;padding:15px;border:0;border-radius:15px;display:flex;align-items:center;justify-content:center;gap:8px;color:#fff;background:#175cd3;font-weight:650}.actions p{margin:8px 0 12px;text-align:center;font-size:12px}.quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.quick-actions button,.secondary{border:1px solid #d0d5dd;border-radius:10px;background:#fff;color:#344054;padding:9px 5px;font-size:12px;display:flex;justify-content:center;align-items:center;gap:4px}.quick-actions svg{width:15px}.list-section{padding:5px 12px 0}.section-heading{padding:10px 8px}.section-heading h2,.modal h2{margin:0;font-size:16px}.section-heading span{font-size:12px}.search{position:relative;display:block;margin:0 8px 6px}.search input,label input,label select{width:100%;padding:11px 12px;border-radius:10px;border:1px solid #d0d5dd;outline-color:#175cd3;background:#fff}.search span{position:absolute;right:12px;top:7px;font-size:22px;color:#98a2b3}.item{width:100%;padding:12px 8px;border:0;border-bottom:1px solid #eaecf0;background:#fff;display:grid;grid-template-columns:43px 1fr auto;align-items:center;gap:11px;text-align:left}.product-icon{width:39px;height:39px;border-radius:12px;display:grid;place-items:center;color:#175cd3;background:#eaf1ff}.item-copy b,.stock b{display:block;font-size:15px;color:#172033}.item-copy small,.stock small{display:block;margin-top:3px;font-size:12px}.stock{text-align:right}.stock b{font-size:17px}.empty,.modal-copy{color:#667085;line-height:1.7}.empty{padding:16px;text-align:center}nav{position:fixed;z-index:1;bottom:0;left:50%;transform:translate(-50%);width:min(100%,460px);display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #eaecf0;background:#fffffff7;padding-bottom:env(safe-area-inset-bottom)}nav button{padding:10px 0 9px;border:0;background:transparent;color:#667085;display:grid;justify-items:center;gap:3px;font-size:11px}nav button.selected{color:#175cd3;font-weight:650}.backdrop{position:fixed;z-index:3;inset:0;padding:18px;display:flex;align-items:end;background:#10182873}.modal{width:100%;max-width:460px;margin:auto;max-height:87vh;overflow:auto;border-radius:21px;background:#fff;padding:20px}.icon-btn{padding:4px;border:0;background:transparent;color:#667085}form{display:grid;gap:14px;margin-top:18px}label{display:grid;gap:7px;color:#344054;font-size:13px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.operation{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.operation button{padding:10px 5px;border:1px solid #d0d5dd;background:#fff;border-radius:9px;color:#475467}.operation button.selected{color:#175cd3;border-color:#175cd3;background:#eff5ff}.listen{width:68px;height:68px;margin:28px auto 15px;display:grid;place-items:center;border-radius:50%;color:#175cd3;background:#eaf1ff}.listen svg{width:30px;height:30px}.voice-status{text-align:center;font-weight:600}.voice-tip{text-align:center;color:#667085;font-size:13px}.voice-result{margin:20px 0;padding:15px;border-radius:12px;text-align:center;background:#f2f4f7}.voice-result p{color:#667085;margin:0 0 12px}.voice-result b,.voice-result span{display:block}.voice-result span{margin-top:7px;color:#667085}.voice-result strong{color:#175cd3}.modal .secondary{width:100%;margin-top:9px;padding:12px}.log-list{margin-top:16px}.log-list div{padding:12px 0;border-bottom:1px solid #eaecf0}.log-list b,.log-list span,.log-list small{display:block}.log-list span{color:#067647;margin-top:4px}.log-list span.red{color:#d92d20}.log-list small{margin-top:4px}.settings{margin-top:18px}.settings .secondary{width:100%;margin-bottom:10px;padding:12px}.settings p{color:#667085;font-size:13px;line-height:1.65}.barcode-video{width:100%;min-height:210px;margin-top:16px;border-radius:14px;background:#101828;object-fit:cover}.scan-result{margin:20px 0;padding:18px;border-radius:14px;background:#f2f4f7}.scan-result span{color:#667085;font-size:12px}.scan-result h3{margin:10px 0;font-size:20px}.product-location{margin:0 0 16px;color:#475467;font-size:14px}.scan-result div{display:flex;align-items:baseline;justify-content:space-between}.scan-result strong{color:#175cd3;font-size:28px}.scan-result b{color:#344054}.metric-button{padding:13px;border:1px solid #d8e1ed;border-radius:14px;text-align:left;background:#ffffffd6}.metric-button.active{border-color:#175cd3;background:#eff5ff}.back-home{padding:0;margin:0 0 14px;border:0;color:#175cd3;background:transparent;font-size:14px}.page-description{margin:10px 0 0;color:#667085;font-size:13px;line-height:1.5}.location-filter{margin:0 8px 8px}.location-filter label{font-size:12px}.location-filter select{padding:9px 10px}.restock-section{padding:5px 12px 0}.restock-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:8px 8px 10px}.restock-summary div{min-height:86px;padding:12px 10px;border:1px solid #e4e7ec;border-radius:14px;background:#fff}.restock-summary span,.restock-summary small{display:block;color:#667085;font-size:11px}.restock-summary b{display:block;margin-top:7px;color:#175cd3;font-size:22px;line-height:1}.restock-summary b small{display:inline;margin-left:2px;font-weight:500}.restock-summary .critical{background:#fff5f4;border-color:#fecdca}.restock-summary .critical b{color:#d92d20}.restock-tip{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 8px 14px;padding:11px 12px;border-radius:11px;background:#eff8ff;color:#175cd3;font-size:12px}.restock-tip b{font-size:12px}.restock-tabs{display:flex;gap:7px;overflow-x:auto;padding:0 8px 12px;scrollbar-width:none}.restock-tabs::-webkit-scrollbar{display:none}.restock-tab{flex:0 0 auto;padding:8px 10px;border:1px solid #d0d5dd;border-radius:999px;background:#fff;color:#475467;font-size:12px}.restock-tab b{margin-left:3px;color:#175cd3}.restock-tab.selected{border-color:#175cd3;background:#eff8ff;color:#175cd3}.restock-groups{display:grid;gap:12px;padding:0 8px}.restock-category{overflow:hidden;border:1px solid #eaecf0;border-radius:15px;background:#fff}.restock-category-head{display:flex;align-items:center;justify-content:space-between;padding:12px;background:#f8fafc}.restock-category-head h3{margin:0;font-size:15px}.restock-category-head span{display:block;margin-top:4px;color:#667085;font-size:12px}.restock-category-head strong{color:#b42318;font-size:13px}.restock-product{width:100%;padding:12px;border:0;border-top:1px solid #eaecf0;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left}.restock-product-main{min-width:0}.restock-product-main b,.restock-product-main small,.restock-gap small,.restock-gap b{display:block}.restock-product-main b{overflow:hidden;color:#172033;font-size:14px;text-overflow:ellipsis;white-space:nowrap}.restock-product-main small{margin-top:4px;color:#667085;font-size:11px}.restock-gap{flex:0 0 auto;text-align:right}.restock-gap small{color:#b54708;font-size:11px}.restock-gap b{margin-top:3px;color:#b54708;font-size:14px}.restock-product.out{background:snow}.restock-product.out .restock-gap small,.restock-product.out .restock-gap b{color:#d92d20}@media(min-width:461px){body{padding:18px}.shell{min-height:calc(100vh - 36px);border-radius:24px;overflow:hidden;box-shadow:0 10px 30px #1018281f}nav{bottom:18px;border-radius:0 0 24px 24px}}.restock-summary button{min-height:86px;padding:12px 10px;border:1px solid #e4e7ec;border-radius:14px;background:#fff;text-align:left}.restock-summary button.active{border-color:#175cd3;box-shadow:0 0 0 2px #d1e9ff}.restock-summary button.critical{background:#fff5f4;border-color:#fecdca}.restock-summary button.critical.active{border-color:#d92d20;box-shadow:0 0 0 2px #fee4e2}.restock-summary button span,.restock-summary button small{display:block;color:#667085;font-size:11px}.restock-summary button b{display:block;margin:7px 0 3px;color:#175cd3;font-size:22px;line-height:1}.restock-summary button.critical b{color:#d92d20}.restock-summary button b small{display:inline;margin-left:2px;font-weight:500}.restock-product-main .sales-speed{color:#175cd3}.record-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0}.record-tabs button{padding:10px;border:1px solid #d0d5dd;border-radius:10px;background:#fff;color:#475467}.record-tabs button.selected{border-color:#175cd3;background:#eff8ff;color:#175cd3;font-weight:650}