:root{--brand:#1a6dff;--brand-dark:#0b4fd6;--brand-light:#e8f0ff;--success:#17b26a;--warn:#f59e0b;--danger:#ef4444;--text:#1f2937;--text-2:#6b7280;--text-3:#9ca3af;--muted:#6b7280;--bg-soft:#fafbfd;--border:#e5e7eb;--bg:#f4f6fa;--card:#fff;--sidebar:#101828;--radius:10px;--shadow:0 1px 3px #1018280f, 0 1px 2px #1018280a;--shadow-lg:0 12px 32px #1018281f}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;font-size:14px}#app{min-height:100vh}a{color:var(--brand);text-decoration:none}.layout{min-height:100vh;display:flex}.sidebar{background:var(--sidebar);color:#c7ccd6;flex-direction:column;flex-shrink:0;width:224px;height:100vh;display:flex;position:sticky;top:0;overflow-y:auto}.logo{border-bottom:1px solid #ffffff14;align-items:center;gap:10px;padding:20px 18px;display:flex}.logo-badge{color:#fff;background:linear-gradient(135deg,#3b82f6,#1a6dff);border-radius:9px;flex-shrink:0;place-items:center;width:34px;height:34px;font-size:15px;font-weight:800;display:grid}.logo-text{color:#fff;letter-spacing:.5px;font-size:15px;font-weight:700}.logo-sub{color:#7b8494;letter-spacing:1.5px;margin-top:2px;font-size:10px}.nav{flex:1;padding:10px 8px}.nav-group{color:#5d6675;letter-spacing:1px;padding:12px 12px 6px;font-size:11px}.nav-item{cursor:pointer;color:#c7ccd6;border-radius:8px;align-items:center;gap:10px;margin-bottom:2px;padding:9px 12px;font-size:13.5px;transition:all .15s;display:flex}.nav-item:hover{color:#fff;background:#ffffff0f}.nav-item.active{background:var(--brand);color:#fff;font-weight:600}.nav-icon{text-align:center;width:18px;font-size:15px}.main{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{border-bottom:1px solid var(--border);z-index:20;background:#fff;justify-content:space-between;align-items:center;height:58px;padding:0 22px;display:flex;position:sticky;top:0}.page-title{font-size:16px;font-weight:700}.topbar-right{align-items:center;gap:14px;display:flex}.user-chip{background:var(--brand-light);color:var(--brand-dark);border-radius:20px;align-items:center;gap:8px;padding:5px 12px;font-size:13px;font-weight:600;display:flex}.avatar{background:var(--brand);color:#fff;border-radius:50%;place-items:center;width:26px;height:26px;font-size:12px;font-weight:700;display:grid}.content{flex:1;padding:20px 22px 40px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px;padding:18px}.card-title{justify-content:space-between;align-items:center;margin-bottom:14px;font-size:14.5px;font-weight:700;display:flex}.card-title .sub{color:var(--text-3);font-size:12px;font-weight:400}.grid{gap:16px;display:grid}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}@media (width<=1100px){.g4,.g3{grid-template-columns:repeat(2,1fr)}}@media (width<=720px){.g2,.g3,.g4{grid-template-columns:1fr}}.stat{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:16px 18px;position:relative;overflow:hidden}.stat:after{content:"";background:var(--brand-light);opacity:.7;border-radius:50%;width:70px;height:70px;position:absolute;top:-16px;right:-16px}.stat-label{color:var(--text-2);z-index:1;margin-bottom:8px;font-size:12.5px;position:relative}.stat-value{letter-spacing:-.5px;z-index:1;font-size:26px;font-weight:800;position:relative}.stat-value .unit{color:var(--text-3);margin-left:3px;font-size:13px;font-weight:500}.stat-foot{color:var(--text-3);z-index:1;margin-top:6px;font-size:11.5px;position:relative}.btn{border:1px solid var(--border);color:var(--text);cursor:pointer;white-space:nowrap;background:#fff;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:8px 15px;font-family:inherit;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}.btn:hover:not(:disabled){border-color:var(--brand);color:var(--brand)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand-dark);border-color:var(--brand-dark);color:#fff}.btn-success{background:var(--success);border-color:var(--success);color:#fff}.btn-success:hover:not(:disabled){filter:brightness(.92);color:#fff}.btn-danger{color:var(--danger);background:#fff;border-color:#fca5a5}.btn-danger:hover:not(:disabled){border-color:var(--danger);background:#fef2f2}.btn-sm{border-radius:6px;padding:4px 10px;font-size:12px}.btn-ghost{color:var(--text-2);background:0 0;border-color:#0000}.btn-ghost:hover:not(:disabled){background:var(--brand-light);color:var(--brand);border-color:#0000}.toolbar{flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:14px;display:flex}.toolbar .spacer{flex:1}.field{margin-bottom:13px}.field label{color:var(--text-2);margin-bottom:6px;font-size:12.5px;font-weight:500;display:block}.input,select.input,textarea.input{border:1px solid var(--border);width:100%;color:var(--text);background:#fff;border-radius:8px;outline:none;padding:8px 11px;font-family:inherit;font-size:13.5px;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px #1a6dff1a}.form-row{gap:12px;display:flex}.form-row>*{flex:1}.table-wrap{border:1px solid var(--border);border-radius:8px;overflow-x:auto}table{border-collapse:collapse;background:#fff;width:100%;font-size:13px}thead th{color:var(--text-2);text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;background:#f8fafc;padding:10px 12px;font-size:12px;font-weight:600}tbody td{vertical-align:middle;border-bottom:1px solid #f1f3f7;padding:10px 12px}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#fafbfd}.td-mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.tag{white-space:nowrap;border-radius:20px;align-items:center;gap:4px;padding:2px 9px;font-size:11.5px;font-weight:600;display:inline-flex}.tag-blue{color:#1a6dff;background:#e8f0ff}.tag-green{color:#10894f;background:#e7f7ef}.tag-orange{color:#b45309;background:#fff4e5}.tag-red{color:#dc2626;background:#fef2f2}.tag-gray{color:#6b7280;background:#f1f3f7}.tag-purple{color:#7c3aed;background:#f3e8ff}.empty{text-align:center;color:var(--text-3);padding:44px 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0;border:none;font-size:20px;line-height:1}.close-x:hover{color:var(--danger)}.toast-wrap{z-index:999;flex-direction:column;gap:9px;display:flex;position:fixed;top:18px;right:18px}.toast{box-shadow:var(--shadow-lg);border-left:3px solid var(--brand);background:#fff;border-radius:10px;align-items:center;gap:9px;min-width:230px;padding:11px 16px;font-size:13.5px;animation:.22s ease-out slideIn;display:flex}@keyframes slideIn{0%{opacity:0;transform:translate(30px)}}.toast.success{border-left-color:var(--success)}.toast.error{border-left-color:var(--danger)}.toast.warn{border-left-color:var(--warn)}.bar-row{align-items:center;gap:10px;margin-bottom:9px;font-size:12.5px;display:flex}.bar-label{width:68px;color:var(--text-2);flex-shrink:0}.bar-track{background:#f1f3f7;border-radius:5px;flex:1;height:9px;overflow:hidden}.bar-fill{background:linear-gradient(90deg,#60a5fa,#1a6dff);border-radius:5px;height:100%;transition:width .4s}.bar-value{text-align:right;width:52px;color:var(--text-2);flex-shrink:0;font-weight:600}.trend{align-items:flex-end;gap:8px;height:130px;padding:10px 0;display:flex}.trend-col{flex-direction:column;flex:1;align-items:center;gap:6px;display:flex}.trend-bar{background:linear-gradient(#60a5fa,#1a6dff);border-radius:5px 5px 0 0;width:100%;max-width:40px;min-height:3px;transition:height .4s}.trend-x{color:var(--text-3);font-size:11px}.steps{flex-wrap:wrap;align-items:center;gap:0;margin-bottom:18px;display:flex}.step{color:var(--text-3);align-items:center;gap:7px;font-size:12.5px;display:flex}.step-dot{color:#fff;background:#e5e7eb;border-radius:50%;flex-shrink:0;place-items:center;width:22px;height:22px;font-size:11px;font-weight:700;display:grid}.step.done .step-dot{background:var(--success)}.step.active .step-dot{background:var(--brand)}.step.active{color:var(--brand);font-weight:600}.step.done{color:var(--text-2)}.step-line{background:#e5e7eb;flex-shrink:0;width:30px;height:2px;margin:0 7px}.step.done+.step-line,.step-line.done{background:var(--success)}.login-page{background:linear-gradient(135deg,#0b1220 0%,#16305e 45%,#1a6dff 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex;position:relative;overflow:hidden}.login-page:before,.login-page:after{content:"";filter:blur(80px);opacity:.35;border-radius:50%;position:absolute}.login-page:before{background:#3b82f6;width:420px;height:420px;top:-120px;left:-100px}.login-page:after{background:#22d3ee;width:380px;height:380px;bottom:-140px;right:-80px}.login-box{z-index:1;background:#fff;border-radius:16px;width:100%;max-width:400px;padding:36px 34px;position:relative;box-shadow:0 30px 70px #00000059}.login-logo{align-items:center;gap:12px;margin-bottom:22px;display:flex}.login-logo .logo-badge{width:44px;height:44px;font-size:19px}.login-title{font-size:19px;font-weight:800}.login-sub{color:var(--text-3);letter-spacing:1.5px;margin-top:2px;font-size:11.5px}.login-tip{background:var(--brand-light);color:var(--brand-dark);border-radius:8px;margin-top:15px;padding:10px 13px;font-size:12px;line-height:1.7}.login-err{color:var(--danger);margin-top:10px;font-size:12.5px}.chat-box{flex-direction:column;height:460px;display:flex}.chat-log{flex-direction:column;flex:1;gap:13px;padding:4px 2px;display:flex;overflow-y:auto}.chat-msg{gap:9px;max-width:88%;display:flex}.chat-msg.me{flex-direction:row-reverse;align-self:flex-end}.chat-bubble{color:var(--text);background:#f1f3f7;border-radius:12px;padding:10px 14px;font-size:13.5px;line-height:1.65}.chat-msg.me .chat-bubble{background:var(--brand);color:#fff}.chat-av{background:var(--brand-light);width:30px;height:30px;color:var(--brand);border-radius:9px;flex-shrink:0;place-items:center;font-size:14px;display:grid}.chat-msg.me .chat-av{color:var(--success);background:#e8f7ef}.chat-input{gap:9px;margin-top:13px;display:flex}.chat-quick{flex-wrap:wrap;gap:7px;margin-bottom:11px;display:flex}.chat-quick .btn{border-radius:16px;padding:5px 11px;font-size:12px}.pda{max-width:430px;margin:0 auto}.pda-screen{box-shadow:var(--shadow-lg);border:1px solid var(--border);background:#fff;border-radius:14px;overflow:hidden}.pda-head{background:var(--sidebar);color:#fff;justify-content:space-between;align-items:center;padding:13px 16px;font-size:13.5px;font-weight:600;display:flex}.pda-body{min-height:440px;padding:15px}.pda-task{border:1px solid var(--border);background:#fafbfd;border-radius:10px;margin-bottom:10px;padding:12px}.pda-task-sku{font-size:14px;font-weight:700}.pda-task-loc{color:var(--text-2);margin-top:4px;font-size:12px}.pda-scan{color:#22d3ee;text-align:center;background:#0b1220;border:2px dashed #1e3a5f;border-radius:9px;margin-bottom:13px;padding:13px;font-family:ui-monospace,monospace;font-size:13px}.num-pad{grid-template-columns:repeat(3,1fr);gap:7px;margin-top:11px;display:grid}.num-key{text-align:center;cursor:pointer;-webkit-user-select:none;user-select:none;background:#f1f3f7;border-radius:8px;padding:12px;font-size:15px;font-weight:700}.num-key:active{background:var(--brand-light);color:var(--brand)}.kv{border-bottom:1px dashed #eef0f5;padding:7px 0;font-size:13px;display:flex}.kv:last-child{border-bottom:none}.kv-k{width:108px;color:var(--text-2);flex-shrink:0}.kv-v{word-break:break-all;flex:1}.hint{color:var(--text-3);font-size:12px;line-height:1.7}.pill-row{flex-wrap:wrap;gap:7px;display:flex}.loading{text-align:center;color:var(--text-3);padding:30px;font-size:13px}.gannt-mini{flex-wrap:wrap;gap:5px;display:flex}.loc-chip{border-radius:6px;padding:3px 8px;font-family:ui-monospace,monospace;font-size:11.5px}.loc-chip.free{color:var(--text-3);background:#f1f3f7}.loc-chip.used{background:var(--brand-light);color:var(--brand)}.loc-chip.full{color:var(--danger);background:#fef2f2}@media print{.sidebar,.topbar,.toolbar,.no-print{display:none!important}.content{padding:0}}