:root{color:#17201b;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--canvas:#f3f5f4;--surface:#fff;--surface-muted:#edf1ef;--ink:#17201b;--text:#38433d;--muted:#66716b;--line:#d7ddd9;--line-strong:#bbc5bf;--accent:#116149;--accent-dark:#0b4937;--accent-soft:#e2f0ea;--warning:#965411;--warning-soft:#f8ead6;--price:#8b3030;--danger:#a63c3c;--sidebar:#19251f;--sidebar-muted:#aebbb4;--focus:#137a59;background:#f3f5f4;font-family:Noto Sans CJK SC,Noto Sans SC,Source Han Sans SC,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}body{background:var(--canvas);min-width:320px;min-height:100svh;margin:0}button,a{font:inherit}button{cursor:pointer}button:disabled{cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid var(--focus);outline-offset:3px}#app{min-height:100svh}.admin-app{grid-template-columns:224px minmax(0,1fr);min-height:100svh;display:grid}.sidebar{color:#fff;background:var(--sidebar);flex-direction:column;height:100svh;padding:24px 16px 18px;display:flex;position:sticky;top:0}.brand-lockup{align-items:center;gap:11px;min-height:44px;padding:0 8px;display:flex}.brand-mark{color:#d7ebe1;border:1px solid #769383;place-items:center;width:30px;height:30px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:15px;font-weight:700;display:grid}.brand-name{letter-spacing:0;font-size:15px;font-weight:700}.primary-nav{margin-top:42px}.nav-item{min-height:44px;color:var(--sidebar-muted);border-radius:6px;align-items:center;gap:11px;padding:0 12px;text-decoration:none;transition:color .18s,background-color .18s;display:flex}.nav-item:hover,.nav-item.active{color:#fff;background:#2a3c33}.demo-context{border-top:1px solid #33483d;align-items:center;gap:10px;margin-top:auto;padding:14px 10px 2px;display:flex}.context-indicator{background:#6dc89c;border-radius:50%;flex:none;width:8px;height:8px;box-shadow:0 0 0 4px #6dc89c1f}.context-copy{gap:2px;min-width:0;display:grid}.context-copy strong{font-size:13px;font-weight:600}.context-copy small{color:var(--sidebar-muted);text-overflow:ellipsis;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11px;overflow:hidden}.workspace{width:min(1180px,100%);margin:0 auto;padding:42px 46px 64px}.page-header{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.breadcrumb{color:var(--muted);margin:0 0 11px;font-size:12px;font-weight:600}.title-line{flex-wrap:wrap;align-items:center;gap:12px;display:flex}h1,h2,p{margin-top:0}h1{letter-spacing:0;margin-bottom:0;font-size:30px;line-height:1.2}.candidate-badge{min-height:26px;color:var(--warning);background:var(--warning-soft);border:1px solid #e4c69e;border-radius:999px;align-items:center;padding:3px 9px;font-size:12px;font-weight:700;display:inline-flex}.page-subtitle{color:var(--muted);margin:10px 0 0;font-size:14px;line-height:1.6}.refresh-button{border:1px solid var(--line-strong);width:44px;height:44px;color:var(--text);background:var(--surface);border-radius:6px;flex:none;place-items:center;transition:color .18s,border-color .18s,background-color .18s;display:grid}.refresh-button:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.refresh-button:disabled{color:var(--muted);opacity:.75}.spinning{animation:.8s linear infinite spin}.summary-strip{border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);background:#ffffff8c;grid-template-columns:repeat(3,minmax(120px,1fr)) minmax(230px,1.6fr);margin-top:30px;display:grid}.summary-item,.summary-time{min-height:82px;padding:16px 18px}.summary-item{border-right:1px solid var(--line);align-items:center;gap:12px;display:flex}.summary-icon{width:34px;height:34px;color:var(--accent);background:var(--accent-soft);border-radius:6px;flex:none;place-items:center;display:grid}.summary-item>span:last-child,.summary-time{align-content:center;gap:3px;display:grid}.summary-strip small{color:var(--muted);font-size:11px;font-weight:600}.summary-strip strong{color:var(--ink);font-size:18px;font-weight:700}.summary-time strong{font-size:13px;font-weight:600}.catalog-panel{border:1px solid var(--line);background:var(--surface);border-radius:6px;min-height:420px;margin-top:24px;overflow:hidden}.product-group+.product-group{border-top:1px solid var(--line-strong)}.product-heading{background:#fafbfa;grid-template-columns:72px minmax(0,1fr);align-items:center;min-height:92px;display:grid}.product-index{border-right:1px solid var(--line);height:100%;color:var(--accent);place-items:center;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:24px;font-weight:600;display:grid}.product-heading>div{padding:18px 22px}.product-heading h2{color:var(--ink);letter-spacing:0;margin-bottom:5px;font-size:18px;line-height:1.35}.product-heading p{color:var(--muted);margin-bottom:0;font-size:12px}.sku-table{padding:0 22px 18px 94px}.sku-header,.sku-row{grid-template-columns:minmax(220px,1.3fr) minmax(180px,1fr) minmax(110px,.5fr);align-items:center;gap:20px;display:grid}.sku-header{border-bottom:1px solid var(--line);min-height:36px;color:var(--muted);font-size:11px;font-weight:600}.sku-row{min-height:54px;color:var(--text);border-bottom:1px solid #e9ecea;font-size:13px}.sku-row:last-child{border-bottom:0}.sku-row code{overflow-wrap:anywhere;color:var(--ink);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;font-weight:600}.price-column{text-align:right}.sku-row .price-column{color:var(--price);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px}.message-state{text-align:center;place-content:center;justify-items:center;min-height:420px;padding:36px;display:grid}.message-state svg{color:var(--muted);margin-bottom:16px}.message-state h2{margin-bottom:8px;font-size:18px}.message-state p{color:var(--muted);margin-bottom:0;font-size:14px}.error-state svg{color:var(--danger)}.retry-button{border:1px solid var(--accent-dark);color:#fff;background:var(--accent);border-radius:6px;justify-content:center;align-items:center;gap:8px;min-height:44px;margin-top:22px;padding:0 16px;font-size:13px;font-weight:600;transition:background-color .18s;display:inline-flex}.retry-button:hover{background:var(--accent-dark)}.loading-state{padding:0}.skeleton-product{border-bottom:1px solid var(--line);grid-template-rows:72px 46px 46px;grid-template-columns:72px minmax(0,1fr);column-gap:22px;padding-right:22px;display:grid;position:relative}.skeleton{background:linear-gradient(90deg,#edf0ee 25%,#f6f7f6 50%,#edf0ee 75%) 0 0/200% 100%;border-radius:4px;align-self:center;height:12px;animation:1.4s ease-in-out infinite skeleton;display:block}.skeleton-index{border-right:1px solid var(--line);border-radius:0;grid-row:1/4;width:100%;height:100%}.skeleton-title{width:min(240px,52%);height:18px}.skeleton-row{width:82%}.skeleton-row.short{width:64%}@keyframes spin{to{transform:rotate(360deg)}}@keyframes skeleton{to{background-position:-200% 0}}@media (width<=900px){.admin-app{grid-template-columns:1fr}.sidebar{grid-template-columns:auto 1fr auto;align-items:center;gap:16px;height:auto;padding:10px 18px;display:grid;position:static}.primary-nav{justify-self:start;margin-top:0}.nav-item{padding:0 10px}.demo-context{border-top:0;margin-top:0;padding:0}.context-copy small{display:none}.workspace{padding:32px 24px 48px}.summary-strip{grid-template-columns:repeat(3,1fr)}.summary-time{border-top:1px solid var(--line);grid-column:1/-1;min-height:64px}.summary-item:nth-child(3){border-right:0}}@media (width<=640px){.sidebar{grid-template-columns:1fr auto}.brand-name,.demo-context{display:none}.primary-nav{grid-area:1/2}.workspace{padding:24px 16px 40px}.page-header{gap:14px}h1{font-size:24px}.page-subtitle{max-width:270px}.summary-strip{grid-template-columns:1fr 1fr}.summary-item{min-height:74px;padding:12px}.summary-item:nth-child(2){border-right:0}.summary-item:nth-child(3){border-top:1px solid var(--line);grid-column:1/-1}.summary-time{padding:12px}.product-heading{grid-template-columns:52px minmax(0,1fr)}.product-index{font-size:18px}.product-heading>div{padding:16px}.sku-table{padding:0 16px 14px 68px}.sku-header{display:none}.sku-row{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"code price""spec price";gap:4px 12px;min-height:66px;padding:10px 0}.sku-row code{grid-area:code}.sku-row>span{color:var(--muted);grid-area:spec;font-size:12px}.sku-row .price-column{grid-area:price;align-self:center}.skeleton-product{grid-template-columns:52px minmax(0,1fr);column-gap:16px;padding-right:16px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}