:root{--bg:#edf1f7;--panel:#fff;--line:#dae0e7;--ink:#0f223f;--muted:#5b6f8f;--gold:#d5a520;--blue:#2f78ce;--red:#ce3a2f;--grey:#f0f1f3;--tooltip-bg:#14213a}*{box-sizing:border-box}body{margin:0;font-family:Avenir Next,Trebuchet MS,Segoe UI,sans-serif;font-size:13px;color:var(--ink);background:var(--bg)}.page-bg{min-height:100vh;padding:20px}.panel{max-width:1400px;margin:0 auto;border:1px solid var(--line);background:var(--panel);box-shadow:0 1px 4px rgba(35,43,58,.08);display:flex;flex-direction:column;min-height:calc(100vh - 40px)}.brand-row{display:flex;gap:14px;align-items:center;padding:12px 24px;border-bottom:1px solid var(--line)}.logo{border-right:1px solid #bcc8d8;padding-right:14px}.brand-copy h1{margin:0;font-size:24px;line-height:1.1;font-weight:800;color:var(--ink)}.brand-copy p{margin:2px 0 0;font-size:13px;color:#354f73}.header-spacer{flex:1 1}.prd-upload-compact{display:flex;align-items:center;gap:8px}.prd-upload-label{display:inline-flex;align-items:center;padding:6px 14px;background:#f5f7fb;border:1px solid #a9b8cd;font-size:12px;font-weight:700;color:#223a5d;cursor:pointer;white-space:nowrap}.prd-upload-label:hover{background:#e4eaf3}.prd-upload-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.prd-upload-text{pointer-events:none}.prd-upload-status{font-size:11px;font-weight:700;white-space:nowrap}.top-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding:10px 24px;border-bottom:1px solid var(--line)}.toggle-wrap{display:inline-flex;border:1px solid var(--line)}.toggle-wrap button{border:0;padding:7px 16px;background:#edf1f7;color:#344a69;font-size:13px;font-weight:700;cursor:pointer}.toggle-wrap button.active{background:var(--blue);color:#fff}.toggle-wrap button:disabled{opacity:.6;cursor:not-allowed}.asin-picker{display:flex;gap:8px;align-items:center;font-size:13px;font-weight:700}.asin-combo{position:relative;flex:1 1;min-width:280px;max-width:480px}.asin-combo-input{width:100%;border:1px solid var(--line);padding:6px 8px;font-size:13px;color:var(--ink)}.asin-combo-input:focus{outline:2px solid rgba(63,126,205,.2);border-color:#8db0dc}.asin-dropdown{position:absolute;top:100%;left:0;right:0;max-height:320px;overflow-y:auto;background:var(--panel);border:1px solid var(--line);border-top:none;box-shadow:0 4px 12px rgba(0,0,0,.12);list-style:none;margin:0;padding:0;z-index:100}.asin-dropdown-item{display:flex;gap:8px;padding:6px 10px;cursor:pointer;font-size:13px}.asin-dropdown-item:hover{background:#f0f4fa}.asin-dropdown-item.is-selected{background:#e8eef6}.asin-dropdown-asin{font-weight:700;white-space:nowrap}.asin-dropdown-title{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asin-dropdown-empty{padding:10px;color:var(--muted);font-style:italic}.global-search-input{flex:1 1;min-width:240px;border:1px solid var(--line);padding:7px 12px;font-size:13px;color:var(--ink)}.global-search-input:focus{outline:2px solid rgba(63,126,205,.2);border-color:#8db0dc}.product-block{border-bottom:1px solid var(--line);padding:12px 24px}.title-line{color:#3a5678;margin:0 0 10px;font-size:13px}.title-line strong{color:#3974bf}.product-meta-layout{display:flex;gap:16px;align-items:flex-start}.product-image{border:1px solid var(--line);background:#fff}.product-meta-main{flex:1 1}.tier-row{margin:0 0 8px;font-size:14px}.bullets-toggle{width:100%;text-align:left;border:1px solid var(--line);background:var(--grey);padding:7px 12px;font-size:13px;cursor:pointer}.bullets-list{margin:8px 0 0;padding-left:18px;color:#4a5f80;font-size:12px;line-height:1.6}.toolbar{justify-content:space-between;padding:10px 24px;border-bottom:1px solid var(--line)}.toolbar,.toolbar-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.toolbar-label{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.tag-grid-inline{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.toolbar-right{display:flex;gap:8px;align-items:center}.tag-option{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:700;cursor:pointer}.tag-option input{position:absolute;opacity:0;pointer-events:none}.tag-check{width:18px;height:18px;border:2px solid #c6d0dd;background:#e9edf5;color:transparent;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:900}.tag-option.is-checked .tag-check{background:#3b82d9;border-color:#2b6cb0;color:#fff}.tag-label{font-size:13px;font-weight:700}.deselect-all{border:0;background:transparent;color:#3f7ecd;cursor:pointer;font-size:12px;padding:0;font-weight:600}.tag-gold-text{color:var(--gold)}.tag-blue-text{color:#4d8de0}.tag-red-text{color:#ff4b4b}.tag-grey-text{color:#9aa3b2}.tag-option.tag-gold .tag-label{color:var(--gold)}.tag-option.tag-blue .tag-label{color:var(--blue)}.tag-option.tag-red .tag-label{color:var(--red)}.tag-option.tag-grey .tag-label{color:#888}.ghost-btn,.primary-btn{border:1px solid #a9b8cd;padding:6px 14px;background:#f2f5fa;color:#223a5d;font-size:12px;font-weight:700;cursor:pointer;white-space:nowrap}.ghost-btn:hover{background:#e4eaf3}.ghost-btn:disabled{opacity:.45;cursor:not-allowed}.primary-btn{background:var(--gold);color:#fff;border-color:#b6871a}.primary-btn:hover{background:#c49518}.primary-btn:disabled{background:#ead5a2;border-color:#d8c18a;color:#fff;cursor:not-allowed}.mustard-btn{background:var(--gold);color:#fff;border-color:#b6871a}.mustard-btn:hover{background:#c49518}.mustard-btn:disabled{background:#ead5a2;border-color:#d8c18a;color:#fff;cursor:not-allowed}.reclassify-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 24px;background:#fffbeb;border-bottom:1px solid #f0dfa0;font-size:12px;flex-wrap:wrap}.reclassify-info{flex:1 1;color:#5a4a10}.reclassify-info code{background:rgba(0,0,0,.06);padding:1px 4px;font-size:11px}.reclassify-info span{display:inline}.reclassify-actions{display:flex;align-items:center;gap:10px}.reclassify-msg{font-size:12px;color:var(--muted)}.summary-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 24px;background:#f5f7fb;border-bottom:1px solid var(--line);font-size:12px;gap:16px}.summary-counts{font-family:SF Mono,Menlo,Consolas,monospace;color:var(--ink);font-weight:600}.summary-meta{color:var(--muted);text-align:right}.ok{color:#22763b}.err{color:#b31d1d}.table-wrap{flex:1 1;overflow:auto;min-height:200px}table{width:100%;min-width:1200px;border-collapse:collapse}td,th{border-bottom:1px solid var(--line);padding:8px 10px;font-size:13px;vertical-align:middle}th{position:-webkit-sticky;position:sticky;top:0;z-index:2;background:#f5f7fb;text-align:left;cursor:pointer;font-weight:700;white-space:nowrap;border-bottom:2px solid #c9d2de;-webkit-user-select:none;-moz-user-select:none;user-select:none}th:hover{background:#eaeff6}th.no-sort{cursor:default}th.no-sort:hover{background:#f5f7fb}.row-num{color:var(--muted);font-size:12px;text-align:right;width:32px;min-width:32px}tbody tr:hover{background:#f0f4fb}tbody tr:nth-child(2n){background:#fafbfd}tbody tr:nth-child(2n):hover{background:#f0f4fb}.empty-cell{text-align:center;color:var(--muted);padding:40px 20px}.product-cell{white-space:nowrap}.product-cell-inner{display:flex;align-items:center;gap:8px;min-height:40px}.product-thumb{border-radius:4px;object-fit:contain;flex-shrink:0;background:#f5f5f5}.product-info{display:flex;flex-direction:column;gap:1px;min-width:0}.product-title{font-size:13px;font-weight:500;color:var(--fg);overflow:hidden;text-overflow:ellipsis}.product-asin-link{font-size:11px;color:#c77d14;text-decoration:none;font-weight:600}.product-asin-link:hover{text-decoration:underline}.reason-cell{max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mode-badge{display:inline-block;padding:2px 8px;font-size:11px;font-weight:600;border-radius:3px;white-space:nowrap}.mode-normal{color:#1a7f37;background:#dafbe1}.mode-low{color:#9a6700;background:#fff8c5}.tag-pill{display:inline-block;border:1.5px solid;padding:1px 8px;font-size:12px;font-weight:600}.tag-gold .tag-pill{color:var(--gold)}.tag-blue .tag-pill{color:var(--blue)}.tag-red .tag-pill{color:var(--red)}.tag-grey .tag-pill{color:#9aa3b2}.confidence{display:inline-block;padding:2px 8px;font-size:12px;color:#fff;font-weight:700;min-width:42px;text-align:center}.confidence.ok{background:#16a34a}.confidence.warn{background:#b66417}.sort-arrow{font-size:10px;margin-left:3px;color:var(--blue)}.table-footer{display:flex;align-items:center;justify-content:space-between;padding:10px 24px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.footer-info{font-weight:600}.pagination-actions{display:inline-flex;gap:6px}.diff-block{background:#1e293b;color:#e2e8f0;padding:12px;font-size:11px;overflow:auto;max-height:300px;white-space:pre;margin-top:6px}.tag-hint-btn{width:16px;height:16px;border:0;background:#4d8cd8;color:#fff;font-weight:700;font-size:10px;line-height:1;cursor:pointer;position:relative}.tag-hint-popover{position:absolute;left:0;bottom:calc(100% + 8px);width:min(380px,calc(100vw - 56px));background:var(--tooltip-bg);color:#fff;padding:10px 14px;box-shadow:0 10px 24px rgba(0,0,0,.24);z-index:10;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .12s ease}.tag-hint-btn:focus+.tag-hint-popover,.tag-hint-btn:hover+.tag-hint-popover{opacity:1;visibility:visible}.tag-hint-popover p{margin:4px 0;font-size:12px;line-height:1.3;font-weight:600}@media (max-width:980px){.page-bg{padding:8px}.panel{min-height:auto}.brand-copy h1{font-size:20px}.asin-picker{flex-wrap:wrap}.asin-combo{max-width:100%}.product-meta-layout,.toolbar{flex-direction:column}.toolbar{align-items:flex-start}.toolbar-right{width:100%;justify-content:flex-end}.reclassify-bar,.summary-bar{flex-direction:column;align-items:flex-start}}