:root{--bg: #0f172a;--bg-soft: #1e293b;--card: #1e293b;--card-2: #273449;--line: #334155;--text: #f1f5f9;--muted: #94a3b8;--primary: #2563eb;--primary-strong: #1d4ed8;--success: #16a34a;--warn: #f59e0b;--danger: #dc2626;--orange: #ea580c;--yellow: #ca8a04;--radius: 14px;--tabbar-height: 64px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:17px;line-height:1.5;overscroll-behavior-y:contain}#root{min-height:100%}body{user-select:none}input,textarea,select{user-select:text;font-size:17px}.app{display:flex;flex-direction:column;min-height:100dvh;padding-bottom:calc(var(--tabbar-height) + env(safe-area-inset-bottom,0px))}.app-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;height:100dvh;color:var(--muted)}.spinner{width:40px;height:40px;border:4px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.app-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:calc(10px + env(safe-area-inset-top,0px)) 14px 10px;background:#0f172af5;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.app-title{display:flex;flex-direction:column;min-width:0}.app-title strong{font-size:18px}.app-sub{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge-offline{flex:none;font-size:12px;padding:4px 8px;border-radius:999px;background:#16a34a29;color:#4ade80;border:1px solid rgba(22,163,74,.4)}.app-main{flex:1;min-height:0}.page{display:flex;flex-direction:column;gap:12px;padding:12px}.scanner-panel{margin-top:12px}.scanner-panel .manual-form{margin-top:10px}.modal-divider{margin:14px 0 10px;padding-top:10px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.box-title{display:flex;align-items:center;gap:8px;font-size:24px;font-weight:800;letter-spacing:.5px}.small-num{font-size:26px}.alert-info{background:#2563eb29;border:1px solid rgba(37,99,235,.5);color:#93c5fd}.box-group{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--card-2)}.box-group-open{border-color:#16a34a8c}.box-head{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;background:transparent;border:none;color:var(--text);font-size:16px;text-align:left;cursor:pointer}.box-head-main{flex:1;display:flex;align-items:center;gap:6px;min-width:0;flex-wrap:wrap}.box-code{font-weight:800;font-size:17px}.box-head-row{display:flex;align-items:center;gap:6px}.box-head-row .box-head{flex:1;min-width:0}.box-view-btn{flex:none;margin-right:8px}.chevron{flex:none;color:var(--muted);font-size:14px}.list-hint{margin:0 0 8px;line-height:1.4}.code-scroll{max-height:42vh;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding-right:2px}.code-scroll.full{max-height:62vh}.scroll-tip{margin-top:6px;text-align:center}.full-code-view{display:flex;flex-direction:column;gap:8px}.box-body{padding:0 10px 10px;border-top:1px solid var(--line)}.code-row{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;background:#0b122099;margin-top:6px;font-size:15px}.code-row-dup{border:1px solid rgba(220,38,38,.6);background:#7f1d1d47}.code-index{flex:none;min-width:30px;text-align:right;color:#93c5fd;font-weight:700}.code-value{flex:1;min-width:0;word-break:break-all;font-weight:600}.chip-gray{background:#94a3b82e;color:#cbd5e1;border-color:#94a3b880}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px}.card-tight{padding:10px 14px}.card h2{margin:0 0 10px;font-size:18px}.card h3{margin:0 0 10px;font-size:16px}.card-sub{margin:10px 0;padding:10px;border-radius:10px;background:var(--card-2);display:flex;flex-direction:column;gap:8px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:10px}.label{font-size:13px;color:var(--muted)}.value-strong{font-size:18px;font-weight:700;word-break:break-all}.muted{color:var(--muted)}.small{font-size:13px}.error-text{color:#fca5a5;font-size:14px}.text-red{color:#f87171}.btn{appearance:none;border:1px solid transparent;border-radius:12px;padding:12px 16px;font-size:17px;font-weight:600;color:var(--text);background:var(--card-2);cursor:pointer;min-height:48px;transition:transform .06s ease,filter .15s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45}.btn-lg{min-height:60px;font-size:19px}.btn-sm{min-height:36px;padding:6px 12px;font-size:15px}.btn-block{display:block;width:100%}.btn-primary{background:var(--primary);color:#fff}.btn-primary:active{background:var(--primary-strong)}.btn-success{background:var(--success);color:#fff}.btn-warn{background:var(--warn);color:#1c1917}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}.btn-row{display:flex;gap:10px;align-items:center}.btn-row>.btn,.btn-row>label.btn{flex:1;text-align:center;display:inline-flex;align-items:center;justify-content:center}.btn-close{background:transparent;border:none;color:var(--muted);font-size:20px;padding:4px 8px;cursor:pointer}.pallet-card{background:linear-gradient(160deg,#1e3a8a,#1e293b 70%)}.pallet-card.pallet-full{background:linear-gradient(160deg,#7c2d12,#1e293b 70%)}.pallet-code{font-size:34px;font-weight:800;letter-spacing:1px}.count-box{text-align:right}.count-num{font-size:34px;font-weight:800;line-height:1}.count-limit{font-size:18px;color:var(--muted)}.progress{margin-top:12px;height:12px;border-radius:999px;background:#ffffff24;overflow:hidden}.progress-bar{height:100%;background:linear-gradient(90deg,#22c55e,#84cc16);transition:width .2s ease}.alert{margin-top:10px;padding:10px 12px;border-radius:10px;font-size:15px}.alert-warn{background:#f59e0b29;border:1px solid rgba(245,158,11,.5);color:#fcd34d}.alert-ok{background:#16a34a29;border:1px solid rgba(22,163,74,.5);color:#86efac}.camera-error{font-size:14px;line-height:1.45;text-align:left;word-break:break-word}.scan-stage{position:relative;width:100%;aspect-ratio:16 / 9;max-height:38vh;min-height:170px;border-radius:12px;overflow:hidden;background:#000;border:1px solid var(--line)}.scan-video{width:100%;height:100%;object-fit:cover;display:block}.scan-video.hidden{display:none}.scan-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:16px;color:var(--muted)}.scan-placeholder-icon{font-size:40px}.scan-frame{position:absolute;left:7%;right:7%;top:50%;transform:translateY(-50%);height:46%;min-height:68px;max-height:120px;border:3px solid rgba(74,222,128,.9);border-radius:10px;box-shadow:0 0 0 9999px #0000004d}.scan-hint{position:absolute;bottom:8px;left:0;right:0;text-align:center;font-size:13px;color:#e2e8f0;text-shadow:0 1px 3px #000}.last-code{margin-top:10px;font-size:15px;padding:8px 10px;border-radius:10px;background:var(--card-2);word-break:break-all}.model-bar{display:flex;align-items:center;gap:8px;margin-top:10px;padding:8px 10px;border-radius:12px;background:#2563eb1f;border:1px solid rgba(37,99,235,.4)}.model-label{flex:none;font-size:15px;font-weight:700;color:#93c5fd}.model-input{flex:1;min-height:44px;background:#0b1220}.model-hint{margin:6px 0 0;line-height:1.4}.dup-warn{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;padding:10px 12px;border-radius:12px;background:#dc262624;border:1px solid rgba(220,38,38,.55)}.dup-warn strong{color:#fca5a5}.dup-warn .btn{flex:none}.box-item-dup{border:1px solid rgba(220,38,38,.6);background:#7f1d1d47}.dup-chip{margin-left:8px;font-size:12px;vertical-align:middle}.manual-form{display:flex;gap:8px;margin-top:10px}.manual-form .input{flex:1}.input{width:100%;min-height:48px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:#0b1220;color:var(--text);font-size:17px}.textarea{min-height:120px;margin-top:8px}.field{display:block;margin-bottom:12px}.field-label{display:block;font-size:14px;color:var(--muted);margin-bottom:6px}.checkline{display:flex;align-items:center;gap:8px;margin:8px 0}.checkline input{width:22px;height:22px}.box-list{display:flex;flex-direction:column;gap:8px;max-height:46vh;overflow-y:auto;-webkit-overflow-scrolling:touch}.box-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;background:var(--card-2)}.box-index{flex:none;min-width:44px;text-align:center;font-weight:800;font-size:17px;color:#93c5fd}.box-index-range{font-size:12px;color:var(--muted)}.box-main{flex:1;min-width:0}.box-barcode{font-size:17px;font-weight:600;word-break:break-all}.box-qty{display:flex;align-items:center;gap:4px;flex:none}.qty-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:#0b1220;color:var(--text);font-size:20px;line-height:1;cursor:pointer}.qty-num{min-width:38px;text-align:center;font-weight:700}.btn-delete{flex:none;width:38px;height:38px;border-radius:10px;border:1px solid rgba(220,38,38,.5);background:#dc262626;color:#fca5a5;font-size:16px;cursor:pointer}.pallet-row{display:flex;align-items:center;gap:10px;width:100%;padding:12px;margin-bottom:8px;border-radius:10px;background:var(--card-2);border:1px solid transparent;color:var(--text);font-size:16px;text-align:left;cursor:pointer}.pallet-row-active{border-color:var(--primary)}.pallet-row-code{font-weight:800;min-width:70px}.history-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px;margin-bottom:8px;border-radius:10px;background:var(--card-2);border:1px solid transparent}.history-row-active{border-color:var(--primary)}.history-main{min-width:0}.chip{display:inline-block;padding:3px 9px;border-radius:999px;font-size:13px;font-weight:600;border:1px solid transparent}.chip-green{background:#16a34a2e;color:#4ade80;border-color:#16a34a80}.chip-blue{background:#2563eb2e;color:#93c5fd;border-color:#2563eb80}.chip-red{background:#dc26262e;color:#fca5a5;border-color:#dc262680}.chip-yellow{background:#ca8a0433;color:#fde047;border-color:#ca8a0480}.chip-orange{background:#ea580c33;color:#fdba74;border-color:#ea580c80}.legend{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0}.stat{background:var(--card-2);border-radius:10px;padding:8px;text-align:center}.stat-value{font-size:22px;font-weight:800}.stat-label{font-size:12px;color:var(--muted)}.stat-red .stat-value{color:#f87171}.stat-yellow .stat-value{color:#fde047}.stat-orange .stat-value{color:#fdba74}.import-info{display:flex;flex-direction:column;gap:2px;margin:8px 0;padding:10px;border-radius:10px;background:var(--card-2);border-left:4px solid var(--success)}.pick-card{display:block;width:100%;text-align:left;background:var(--card-2);border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:10px;color:var(--text);cursor:pointer}.layer-list{display:flex;flex-direction:column;gap:4px;margin-top:8px}.layer-row{display:flex;gap:8px;font-size:14px;align-items:baseline}.layer-tag{flex:none;min-width:62px;color:#93c5fd;font-weight:700}.layer-text{word-break:break-all;color:var(--text)}.stack-list{max-height:60vh;overflow-y:auto;display:flex;flex-direction:column;gap:6px}.stack-row{display:flex;align-items:center;gap:8px;padding:8px;border-radius:8px;background:var(--card-2);font-size:15px}.stack-order{min-width:44px;font-weight:700;color:#93c5fd}.stack-layer{min-width:60px;font-size:13px;color:var(--muted)}.stack-barcode{font-weight:600;word-break:break-all}.anomaly-row{padding:10px;border-radius:10px;margin-bottom:8px;background:var(--card-2);border-left:4px solid var(--yellow)}.anomaly-red{border-left-color:var(--danger)}.anomaly-yellow{border-left-color:var(--yellow)}.anomaly-orange{border-left-color:var(--orange)}.info-list{margin:8px 0 0;padding-left:20px;color:var(--muted);font-size:15px}.info-list li{margin-bottom:4px}.toggle{width:62px;height:34px;border-radius:999px;border:1px solid var(--line);background:#0b1220;position:relative;cursor:pointer;flex:none}.toggle-knob{position:absolute;top:3px;left:3px;width:26px;height:26px;border-radius:50%;background:var(--muted);transition:transform .16s ease,background .16s ease}.toggle-on{background:#16a34a40;border-color:var(--success)}.toggle-on .toggle-knob{transform:translate(28px);background:#4ade80}.modal-mask{position:fixed;inset:0;z-index:60;background:#020617b8;display:flex;align-items:flex-end;justify-content:center;padding:12px}.modal{width:100%;max-width:560px;max-height:86dvh;overflow-y:auto;background:var(--card);border:1px solid var(--line);border-radius:16px;animation:slideUp .18s ease}@keyframes slideUp{0%{transform:translateY(16px);opacity:.6}to{transform:translateY(0);opacity:1}}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--line)}.modal-head h3{margin:0;font-size:17px}.modal-body{padding:14px}.toast-host{position:fixed;left:12px;right:12px;bottom:calc(var(--tabbar-height) + env(safe-area-inset-bottom,0px) + 12px);z-index:80;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{pointer-events:auto;text-align:left;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:16px;color:var(--text);background:#1e293bf7;box-shadow:0 8px 24px #0006;animation:slideUp .16s ease}.toast-success{border-color:#16a34ab3;background:#064e3bf5}.toast-warn{border-color:#f59e0bb3;background:#78350ff5}.toast-error{border-color:#dc2626cc;background:#7f1d1df5}.busy-mask{position:fixed;inset:0;z-index:70;display:flex;align-items:center;justify-content:center;background:#02061799;color:var(--text);font-size:18px}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:grid;grid-template-columns:repeat(4,1fr);background:#0f172afa;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);backdrop-filter:blur(8px)}.tab{appearance:none;border:none;background:transparent;color:var(--muted);min-height:var(--tabbar-height);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:13px;cursor:pointer}.tab-icon{font-size:22px;line-height:1}.tab-active{color:#fff;background:#2563eb29;box-shadow:inset 0 2px 0 var(--primary)}@media (min-width: 720px){.page,.app-header,.tabbar{max-width:680px;margin-left:auto;margin-right:auto}.tabbar{left:50%;transform:translate(-50%);width:100%;max-width:680px;border-radius:14px 14px 0 0}}