:root{--primary: #1e40af;--primary-dark: #1e3a8a;--accent: #d97706;--bg: #f8fafc;--surface: #ffffff;--border: #e2e8f0;--border-strong: #94a3b8;--text: #0f172a;--text-muted: #64748b;--danger: #dc2626;--success: #15803d;--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:Fira Sans,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px}#root{min-height:100vh}h1{font-size:20px;font-weight:600;margin:0}h2{font-size:17px;font-weight:600;margin:0 0 12px}h3{font-size:14px;font-weight:600;margin:0 0 8px}.appShell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:18px 14px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px}.brandMark{width:38px;height:38px;border-radius:9px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.brand strong{display:block;font-size:15px}.brand span{font-size:12px;color:var(--text-muted)}.sidebar nav{display:flex;flex-direction:column;gap:4px}.sidebar nav button{display:flex;align-items:center;gap:10px;padding:9px 12px;background:transparent;border:1px solid transparent;border-radius:8px;font-size:14px;font-weight:500;color:var(--text);cursor:pointer;text-align:left;transition:background .15s ease,color .15s ease}.sidebar nav button svg{width:17px;height:17px;color:var(--text-muted)}.sidebar nav button:hover{background:var(--bg)}.sidebar nav button.active{background:var(--primary);color:#fff}.sidebar nav button.active svg{color:#fff}.sidebarFooter{margin-top:auto;display:flex;flex-direction:column;gap:8px}.martinLink{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:8px;background:var(--accent);color:#fff;font-weight:600;text-decoration:none;font-size:13px;justify-content:center}.martinLink:hover{background:#b45309}.martinLink svg{width:15px;height:15px}.userRow{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-muted);padding:0 4px}.userRow button{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:12px;text-decoration:underline;padding:2px}.userRow button:hover{color:var(--danger)}main.content{padding:20px 24px 40px;max-width:1280px;width:100%}.pageHeader{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}.pageHeader p{margin:2px 0 0;color:var(--text-muted);font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:14px}.cardsGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin-bottom:14px}.metric{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px}.metric span{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:6px}.metric strong{font-size:20px;font-weight:700;font-variant-numeric:tabular-nums}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}select,input[type=text],input[type=password],input[type=number],input[type=date],textarea{border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:14px;font-family:inherit;background:var(--surface);color:var(--text);outline:none}select:focus,input:focus,textarea:focus{border-color:var(--primary)}.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:8px;padding:8px 14px;font-size:14px;font-weight:500;font-family:inherit;cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.btn svg{width:15px;height:15px}.btn:hover{border-color:var(--primary);color:var(--primary)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-dark);color:#fff}.btn.danger{color:var(--danger)}.btn.danger:hover{border-color:var(--danger)}.btn:disabled{opacity:.55;cursor:default}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data th{text-align:left;font-weight:600;color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap}table.data td{padding:7px 10px;border-bottom:1px solid var(--border);font-variant-numeric:tabular-nums}table.data tr:hover td{background:#f1f5f9}table.data td input{width:100%;border:1px solid transparent;background:transparent;padding:4px 6px;border-radius:6px;font-size:13px}table.data td input:hover{border-color:var(--border)}table.data td input:focus{border-color:var(--primary);background:var(--surface)}.num{text-align:right}.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}.tabs button{border:1px solid var(--border);background:var(--surface);border-radius:8px;padding:7px 14px;font-size:13px;font-weight:500;font-family:inherit;color:var(--text);cursor:pointer}.tabs button.active{background:var(--primary);border-color:var(--primary);color:#fff}.notice{background:#eff6ff;border:1px solid #bfdbfe;color:#1e3a8a;border-radius:var(--radius);padding:10px 14px;font-size:13px;margin-bottom:14px}.errorBanner{background:#fef2f2;border:1px solid #fecaca;color:var(--danger);border-radius:var(--radius);padding:10px 14px;font-size:13px;margin-bottom:14px}.syncStatus{display:flex;flex-wrap:wrap;gap:8px;margin:-6px 0 14px}.syncStatus span{border:1px solid #dbeafe;border-radius:999px;background:#eff6ff;color:#1e40af;padding:5px 9px;font-size:12px;font-weight:700}.successText{color:var(--success);font-size:13px}.mutedText{color:var(--text-muted);font-size:13px}.loginWrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.loginCard{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:12px}.loginCard input{width:100%}.chart{width:100%;margin-top:6px}.barRow{display:flex;align-items:flex-end;gap:3px;height:120px}.barCol{flex:1;display:flex;flex-direction:column;justify-content:flex-end;height:100%;position:relative}.barCol .bar{background:var(--primary);border-radius:3px 3px 0 0;min-height:2px;transition:opacity .15s ease}.barCol:hover .bar{opacity:.75}.barCol .tip{display:none;position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:var(--text);color:#fff;font-size:11px;padding:4px 8px;border-radius:6px;white-space:nowrap;z-index:5;margin-bottom:4px}.barCol:hover .tip{display:block}.formGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px;align-items:end}.field label{display:block;font-size:12px;font-weight:500;color:var(--text-muted);margin-bottom:4px}.field input,.field select{width:100%}.field select[multiple]{min-height:92px}.checkPillGrid{display:flex;flex-wrap:wrap;gap:8px}.checkPill{display:inline-flex;align-items:center;gap:7px;min-height:36px;padding:7px 10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:13px;cursor:pointer}.checkPill.active{border-color:var(--primary);background:#eff6ff}.checkPill input{margin:0}.detailBlock{margin-top:16px;padding-top:14px;border-top:1px solid var(--border)}.detailBlock h3{font-size:16px;margin-bottom:0}.shopPill{display:inline-flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:6px 10px;font-size:13px}.tableScroll{overflow-x:auto}@media(max-width:860px){.appShell{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;align-items:center;flex-wrap:wrap}.sidebar nav{flex-direction:row;flex-wrap:wrap}.sidebarFooter{margin-top:0;flex-direction:row}}.controlLayout{display:grid;gap:14px}.compactGrid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.tightMetrics{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));margin:12px 0 0}.plannerPanel{margin-top:14px;padding:12px;border:1px solid var(--border);border-radius:8px;background:#f8fafc}.switchLine{min-height:38px;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text)}.statusLine{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;color:var(--text-muted);font-size:12px}.statusLine span{padding:5px 8px;border:1px solid var(--border);border-radius:999px;background:var(--surface)}.slimNotice{margin-bottom:12px}.warningList{display:grid;gap:6px;margin-top:10px;padding:10px;border:1px solid #fed7aa;border-radius:8px;background:#fff7ed;color:#9a3412;font-size:13px}.reportPreviews{display:grid;gap:12px;margin-top:14px}.reportPreviews img{width:100%;max-width:1080px;border:1px solid var(--border);border-radius:8px;background:#fff}.trendGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,380px),1fr));gap:14px}.trendCard{display:grid;grid-template-columns:72px 1fr;gap:10px 12px;align-items:start;border:1px solid var(--border);border-radius:8px;padding:12px;background:#fff}.trendCard img{width:72px;height:96px;object-fit:cover;border-radius:6px;border:1px solid var(--border)}.trendCard h3{margin-bottom:3px}.trendCard p{margin:0 0 6px;color:var(--text-muted);font-size:12px}.trendStats{display:flex;gap:6px;flex-wrap:wrap;font-size:12px}.trendStats span{border:1px solid var(--border);border-radius:999px;padding:3px 7px;background:#f8fafc}.trendChartWrap{grid-column:1 / -1}.trendWarehouses{display:grid;gap:5px;margin-top:8px;padding-top:8px;border-top:1px solid var(--border);font-size:12px}.trendWarehouses.muted{color:var(--text-muted)}.trendWarehousesTitle{color:var(--text-muted);font-size:11px;font-weight:700;text-transform:uppercase}.trendWarehouseRow{display:flex;justify-content:space-between;gap:10px;min-height:18px}.trendWarehouseRow span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}.trendWarehouseRow strong{flex:0 0 auto;font-variant-numeric:tabular-nums}.trendChartBox{border:1px solid var(--border);border-radius:8px;background:linear-gradient(180deg,#fff,#f8fafc);padding:8px 8px 7px}.trendChartSvg{display:block;width:100%;height:170px}.trendGridLine{stroke:#e5e7eb;stroke-width:1}.trendAxisText{fill:var(--text-muted);font-size:11px;font-weight:500}.trendHoverTarget{fill:transparent;cursor:crosshair;pointer-events:all}.trendHoverLine{stroke:#334155;stroke-width:1;stroke-dasharray:4 4;opacity:.45;pointer-events:none}.trendTooltip{pointer-events:none}.trendTooltip rect{fill:#0f172a;opacity:.94;stroke:#ffffff2e}.trendTooltipDate{fill:#cbd5e1;font-size:11px;font-weight:600}.trendTooltipValue{fill:#fff;font-size:14px;font-weight:800}.trendTooltipPrice{fill:#ddd6fe;font-size:11px;font-weight:700}.trendChartMeta{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.trendChartMeta span{border-radius:999px;background:#eef2ff;color:#3730a3;padding:3px 7px;font-size:11px;font-weight:600}.trendChartEmpty{border:1px dashed var(--border);border-radius:8px;padding:18px;text-align:center;color:var(--text-muted);background:#f8fafc;font-size:13px}.priceLayout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(320px,.9fr);gap:14px;align-items:start}.priceTable{min-width:0}.priceInspector{position:sticky;top:14px;border:1px solid var(--border);border-radius:8px;background:#fff;padding:14px}.priceInspector h3{margin:10px 0 4px;font-size:18px}.pricePhoto{width:112px;height:144px;object-fit:cover;border:1px solid var(--border);border-radius:8px;background:#f8fafc}.priceMetricGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:12px 0}.priceMetricGrid div,.recommendBox div{border:1px solid var(--border);border-radius:8px;background:#f8fafc;padding:9px}.priceMetricGrid span,.recommendBox span{display:block;color:var(--text-muted);font-size:11px;margin-bottom:4px}.priceMetricGrid strong,.recommendBox strong{font-size:16px;font-variant-numeric:tabular-nums}.recommendBox{display:grid;gap:8px}@media(max-width:980px){.priceLayout{grid-template-columns:1fr}.priceInspector{position:static}}