:root{--bg:#f5f7fa;--ink:#172b3a;--muted:#7b8795;--line:#e7ecf1;--green:#167761;--light:#eaf5f0;--red:#b9584f;--blue:#5f80ac}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 "Segoe UI","Microsoft YaHei",sans-serif}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}.sidebar{width:218px;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:33px 20px}.brand{display:flex;gap:12px;align-items:center}.brand>b{background:var(--green);color:white;width:40px;height:44px;display:grid;place-items:center;border-radius:12px;font-size:23px}.brand span{font-weight:750;letter-spacing:1px}.brand small{display:block;font-size:10px;color:var(--muted);font-weight:400;letter-spacing:1px;margin-top:2px}.nav-label{margin:47px 15px 14px;color:#9aa5ae;font-size:11px;letter-spacing:2px}nav button{width:100%;text-align:left;border:0;background:none;color:#647582;padding:13px 15px;border-radius:7px;margin:4px 0}nav button.active{background:var(--light);color:var(--green);font-weight:700}.side-bottom{position:absolute;bottom:28px;font-size:12px;color:#6e827a}.side-bottom small{display:block;margin-top:8px;color:#9aa5ae;font-size:10px}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:7px}main{margin-left:218px}header{height:76px;background:#ffffffd9;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px;gap:12px}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{margin:0 13px;color:#cad0d5}.breadcrumb b{color:#415361;font-weight:500}.actions{display:flex;gap:9px}.btn{border:1px solid #dce3e8;background:white;border-radius:6px;padding:9px 16px;color:#475b68}.btn.primary{background:var(--green);border-color:var(--green);color:white}.workspace{max-width:1650px;margin:auto;padding:31px 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#e0e6eb;border-radius:5px;background:#fff;color:#415361;margin-top:5px;min-width:0}input:focus,select:focus{outline:2px solid #b4d8c9}.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin:21px 0}.kpi{padding:19px;margin:0;min-height:134px}.kpi-label{font-size:12px;color:#6b7d89;display:flex;justify-content:space-between}.kpi-value{font-size:28px;font-weight:650;letter-spacing:-.8px;margin:9px 0 7px;line-height:1.2}.kpi-foot{font-size:10px;color:var(--muted)}.kpi-foot span{margin-right:10px}.up{color:var(--green)}.down{color:var(--red)}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px;gap:12px}.section-head h2{font-size:14px;margin:0}.section-head small,.caption{color:var(--muted);font-size:10px}.section-head select{width:160px;margin:0;padding:5px}.two-col{display:grid;grid-template-columns:1.65fr 1fr;gap:18px}.two-col>.card{min-width:0}.chart{width:100%;height:235px;display:block}.chart text{font:11px "Microsoft YaHei",sans-serif;fill:#84929d}.chart .gridline{stroke:#edf0f3;stroke-dasharray:4}.legend{font-size:10px;color:var(--muted);display:flex;gap:14px}.legend i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px}.structure-row{margin:15px 0}.structure-row .labels{display:flex;justify-content:space-between;font-size:11px;margin-bottom:5px}.track{height:6px;background:#eff3f6;border-radius:5px;overflow:hidden}.track b{display:block;height:100%;border-radius:5px;background:var(--green)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:11px}th{font-weight:500;color:#84929d;background:#fafbfd;text-align:right}th:first-child,td:first-child{text-align:left}td{text-align:right;color:#425765}th,td{padding:12px 11px;border-bottom:1px solid #edf0f3}td .product-name{font-weight:600;color:var(--ink)}td small{display:block;font-size:9px;color:var(--muted)}.pill{font-size:10px;border-radius:4px;padding:3px 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0}dialog{border:0;padding:28px;border-radius:14px;width:min(1000px,94vw);max-height:91vh;color:var(--ink);box-shadow:0 30px 100px #132c3e33}dialog::backdrop{background:#132c3e77;backdrop-filter:blur(3px)}.dialog-header{display:flex;justify-content:space-between;align-items:center}.dialog-header h2{margin:5px 0;font-size:22px}#dropzone{margin:20px 0;border:1.5px dashed #a8cbbd;border-radius:10px;text-align:center;padding:22px;background:#f6fbf8;cursor:pointer}#dropzone.drag{background:#dcf3e5}#dropzone p{font-size:11px;color:var(--muted)}.upload-icon{font-size:30px;color:var(--green)}.import-controls{display:grid;grid-template-columns:1.3fr 1fr .6fr 1.2fr;gap:12px}.note{background:#f5f8fc;font-size:11px;padding:10px 12px;border-radius:5px;margin:15px 0;color:#637887}.mapping-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.mapping-grid label.matched{color:var(--green)}h3{font-size:14px}h3 small{color:var(--muted);font-weight:400;font-size:11px}.import-options{display:grid;grid-template-columns:2fr 1fr;gap:15px;margin:18px 0}#importError,#importResult{font-size:12px;margin:12px 0;white-space:pre-wrap}#importError{color:var(--red)}#importResult{color:var(--green)}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#18382d;color:white;padding:12px 22px;border-radius:8px;display:none;z-index:10;font-size:12px}.data-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.data-stats h3{font-size:25px;margin:6px 0}.rules p{font-size:12px;color:#617581;border-bottom:1px solid var(--line);padding:9px 0}.rule-title{font-weight:600;color:#304c5d}.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.toolbar label{min-width:150px}.subtle{font-size:11px;color:#8b9aa5}.pager{display:flex;justify-content:space-between;align-items:center;margin-top:15px;font-size:11px;color:var(--muted)}@media(min-width:1450px){.filter-grid{grid-template-columns:repeat(8,minmax(0,1fr))}}@media(max-width:1100px){.sidebar{width:180px;padding:28px 14px}main{margin-left:180px}.workspace{padding:25px 20px}header{padding:0 20px}.kpis{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}.insight-grid{grid-template-columns:1fr 1fr}}@media(max-width:700px){.sidebar{position:static;width:auto;padding:16px}.brand{display:none}.nav-label,.side-bottom{display:none}nav{display:flex;overflow:auto}nav button{white-space:nowrap;width:auto;font-size:12px;padding:9px}.workspace{padding:18px 12px}main{margin:0}header{height:auto;padding:12px;flex-wrap:wrap}.breadcrumb{display:none}.actions{width:100%;justify-content:flex-end}.btn{font-size:11px;padding:8px 11px}h1{font-size:22px}.heading{align-items:flex-start}.badge{max-width:130px;font-size:9px}.filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.insight-grid,.data-stats{grid-template-columns:1fr}.kpi{padding:15px}.kpi-value{font-size:24px}.card{padding:15px}.mapping-grid,.import-controls{grid-template-columns:repeat(2,minmax(0,1fr))}dialog{padding:18px}.import-options{grid-template-columns:1fr}}
[hidden]{display:none!important}.update-banner{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:14px 18px;margin:16px 0;border:1px solid #b7dacb;border-radius:9px;background:#eff8f3;font-size:12px}.update-banner span{flex:1;min-width:180px}#workspaceTools .caption{margin-top:12px}#restoreError{color:var(--red)}.actions{flex-wrap:wrap}nav button:focus-visible,.btn:focus-visible{outline:2px solid #84b6a1;outline-offset:3px}@media(max-width:700px){body{padding-bottom:75px}input,select{font-size:16px}header .actions{justify-content:center;width:100%;gap:6px}.sidebar{padding:0;position:fixed;top:auto;bottom:0;left:0;right:0;height:auto;z-index:5;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);background:#fff}nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0}nav button{padding:14px 1px;margin:0;font-size:11px;text-align:center;border-radius:0;min-height:52px}.sidebar nav button.active{border-top:2px solid var(--green)}.heading{flex-wrap:wrap}.kpis{gap:10px}.kpi{min-height:128px}.kpi-foot{line-height:1.6}.toolbar>.btn{min-height:42px}.filter-grid{gap:10px}#toast{width:90vw;bottom:85px;text-align:center}dialog{max-height:88dvh;overscroll-behavior:contain}.import-controls{grid-template-columns:1fr 1fr}.mapping-grid{grid-template-columns:1fr 1fr}#confirmImport{width:100%;min-height:44px}.dialog-header h2{font-size:18px}.dialog-header{gap:10px}}