:root{
  --red:#ef4444;--red-bg:#fef2f2;--red-border:#fca5a5;
  --orange:#f97316;--orange-bg:#fff7ed;--orange-border:#fdba74;
  --yellow:#eab308;--yellow-bg:#fefce8;
  --green:#22c55e;--green-bg:#f0fdf4;--green-border:#86efac;
  --blue:#3b82f6;--blue-bg:#eff6ff;--blue-border:#93c5fd;
  --purple:#a855f7;--purple-bg:#faf5ff;
  --gray:#6b7280;--gray-bg:#f9fafb;--gray-border:#e5e7eb;
  --dark:#0f172a;--mid:#374151;--light:#f1f5f9;
  --shadow:0 1px 3px rgba(0,0,0,.07),0 4px 16px rgba(0,0,0,.05);
  --r:10px;
  --body-bg:#f1f5f9;--surface-bg:#fff;--text-color:var(--dark);--border-color:#e2e8f0;--input-bg:#fff;--hover-bg:#f8fafc;
}
[data-theme="dark"]{
  --body-bg:#0f172a;--surface-bg:#1e293b;--text-color:#e2e8f0;--border-color:#334155;--input-bg:#1e293b;--hover-bg:#27354f;
  --shadow:0 1px 3px rgba(0,0,0,.3),0 4px 16px rgba(0,0,0,.25);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--body-bg);color:var(--text-color);font-size:13px;line-height:1.6}

/* ── Banner ── */
.banner{background:linear-gradient(135deg,#0f172a,#1e3a5f 55%,#7c3aed 100%);color:#fff;padding:24px 36px 20px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.b-left{display:flex;align-items:center;gap:14px}
.b-icon{font-size:38px}
.b-title{font-size:20px;font-weight:800;letter-spacing:.3px}
.b-sub{font-size:12px;color:#c4b5fd;margin-top:2px}
.b-right{display:flex;flex-direction:column;align-items:flex-end;gap:5px;font-size:12px;color:#ddd6fe}
.b-right strong{color:#fff;font-size:14px}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 11px;border-radius:20px;font-size:11px;font-weight:600}
.badge-purple{background:rgba(139,92,246,.25);border:1px solid rgba(196,181,253,.4);color:#e9d5ff}

/* ── Summary strip ── */
.strip{background:#fff;border-bottom:1px solid #e2e8f0;padding:14px 36px;display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.stat{display:flex;flex-direction:column;min-width:72px}
.stat-lbl{font-size:10px;color:var(--gray);text-transform:uppercase;letter-spacing:.5px}
.stat-val{font-size:19px;font-weight:800}
.divline{width:1px;height:32px;background:#e2e8f0}
.tag{display:inline-flex;align-items:center;gap:3px;border-radius:20px;padding:3px 9px;font-size:11px;font-weight:600}
.t-red{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border)}
.t-orange{background:var(--orange-bg);color:var(--orange);border:1px solid var(--orange-border)}
.t-green{background:var(--green-bg);color:#166534;border:1px solid var(--green-border)}
.t-blue{background:var(--blue-bg);color:#1d4ed8;border:1px solid var(--blue-border)}
.t-gray{background:var(--gray-bg);color:var(--gray);border:1px solid var(--gray-border)}
.t-purple{background:var(--purple-bg);color:#7e22ce;border:1px solid #d8b4fe}

/* ── Main layout ── */
.wrap{max-width:1280px;margin:0 auto;padding:24px 18px 60px}
.sec-title{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.sec-title::after{content:'';flex:1;height:1px;background:#e2e8f0}

/* ── Overview table ── */
.table-wrap{width:100%;border-radius:var(--r);overflow-x:auto;-webkit-overflow-scrolling:touch;box-shadow:var(--shadow);border:1px solid #e2e8f0;margin-bottom:28px}
.ov-table{border-collapse:collapse;background:#fff;min-width:1100px}
.ov-table th{background:var(--dark);color:#e2e8f0;font-size:11px;font-weight:600;letter-spacing:.4px;padding:10px 10px;text-align:left;white-space:nowrap}
.ov-table td{padding:10px 14px;border-bottom:1px solid #f1f5f9;vertical-align:middle}
.ov-table tr:last-child td{border-bottom:none}
.ov-table tr:hover td{background:#f8fafc}
.filter-sum-row th{background:#1e293b;color:#cbd5e1;padding:6px 8px;font-size:10px;font-weight:500;border-bottom:1px solid #334155}
.fs-box{display:flex;flex-direction:column;align-items:center;gap:3px}
.fs-sum{font-size:10px;font-weight:700;color:#a78bfa;white-space:nowrap}
/* 冻结前两列：序号 + 图片 */
.ov-table th:nth-child(1),.ov-table td:nth-child(1){position:sticky;left:0;z-index:3;background:inherit;min-width:44px;text-align:center}
.ov-table th:nth-child(2),.ov-table td:nth-child(2){position:sticky;left:44px;z-index:3;background:inherit;min-width:58px;text-align:center}
.ov-table thead th:nth-child(1),.ov-table thead th:nth-child(2){z-index:4;background:var(--dark)}
.ov-table tbody td:nth-child(1),.ov-table tbody td:nth-child(2){background:#fff}
.ov-table tr:hover td:nth-child(1),.ov-table tr:hover td:nth-child(2){background:#f0f4ff!important}
.ov-img{width:42px;height:42px;object-fit:cover;border-radius:6px;border:1px solid #e2e8f0;transition:transform .2s cubic-bezier(.16,1,.3,1),box-shadow .2s;position:relative;z-index:1}
.ov-img:hover{transform:scale(var(--img-hover-scale, 3.5));box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:999;border-radius:4px}
@media(hover:none){
  .ov-img:hover{transform:none;box-shadow:none;z-index:1;border-radius:6px}
  .ov-img:active{transform:scale(var(--img-hover-scale-mobile, 2.5));box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:999;border-radius:4px}
}

/* 紧凑模式 */
.compact-mode .ov-table th{padding:6px 8px;font-size:10px}
.compact-mode .ov-table td{padding:5px 8px;font-size:12px}
.compact-mode .ov-img{width:32px;height:32px}
.compact-mode .ov-sku{font-size:12px}
.compact-mode .ov-name{font-size:9px;max-width:140px}
.compact-mode .rank-num{width:22px;height:22px;font-size:10px}
.compact-mode .grade-chip{font-size:10px;padding:1px 6px}
.compact-mode .action-chip{font-size:10px;padding:2px 8px}
.compact-mode .strip{padding:10px 36px}
.compact-mode .wrap{padding:16px 18px 40px}
.compact-mode .sec-title{font-size:13px;margin-bottom:10px}

/* 隐藏图片列 */
.hide-img-col .ov-table th:nth-child(2),.hide-img-col .ov-table td:nth-child(2){display:none}
.hide-img-col .ov-table th:nth-child(3),.hide-img-col .ov-table td:nth-child(3){position:sticky;left:44px;z-index:3;background:inherit}
.hide-img-col .ov-table thead th:nth-child(3){z-index:4;background:var(--dark)}
.hide-img-col .ov-table tbody td:nth-child(3){background:#fff}
.hide-img-col .ov-table tr:hover td:nth-child(3){background:#f0f4ff!important}

/* 深色模式 */
[data-theme="dark"] body{background:var(--body-bg)}
[data-theme="dark"] .table-wrap{background:var(--surface-bg);border-color:var(--border-color)}
[data-theme="dark"] .ov-table{background:var(--surface-bg)}
[data-theme="dark"] .ov-table td{border-bottom-color:var(--border-color);color:var(--text-color)}
[data-theme="dark"] .ov-table tbody td:nth-child(1),[data-theme="dark"] .ov-table tbody td:nth-child(2),[data-theme="dark"] .hide-img-col .ov-table tbody td:nth-child(3){background:var(--surface-bg)}
[data-theme="dark"] .ov-table tr:hover td{background:var(--hover-bg)}
[data-theme="dark"] .ov-table tr:hover td:nth-child(1),[data-theme="dark"] .ov-table tr:hover td:nth-child(2),[data-theme="dark"] .hide-img-col .ov-table tr:hover td:nth-child(3){background:var(--hover-bg)!important}
[data-theme="dark"] .strip{background:var(--surface-bg);border-color:var(--border-color)}
[data-theme="dark"] .sec-title::after{background:var(--border-color)}
[data-theme="dark"] .card{background:var(--surface-bg);border-color:var(--border-color)}
[data-theme="dark"] .modal-wrap{background:var(--surface-bg)}
[data-theme="dark"] input,[data-theme="dark"] select,[data-theme="dark"] textarea{background:var(--input-bg);color:var(--text-color);border-color:var(--border-color)}
[data-theme="dark"] .uc-panel{background:var(--surface-bg);border-color:var(--border-color)}
[data-theme="dark"] .uc-modal-box{background:var(--surface-bg);border-color:var(--border-color)}
[data-theme="dark"] .admin-box{background:var(--surface-bg);border-color:var(--border-color)}
.ov-sku{font-weight:800;font-size:13px;cursor:pointer;user-select:none}
.ov-sku:hover{color:#3b82f6;text-decoration:underline dotted 1px}
.ov-name{font-size:10px;color:var(--gray);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-num{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:12px;color:#fff}
.rn1{background:#ef4444}.rn2{background:#f97316}.rn3{background:#f59e0b}.rn4{background:#84cc16}.rn5{background:#22c55e}.rn6{background:#14b8a6}.rn7{background:#3b82f6}.rn8{background:#8b5cf6}.rn9{background:#ec4899}.rn10{background:#6b7280}
.grade-chip{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:700}
.gc-bad{background:#fef2f2;color:#dc2626}.gc-warn{background:#fff7ed;color:#ea580c}.gc-ok{background:#f0fdf4;color:#166534}.gc-new{background:#f0f9ff;color:#0369a1}
.dos-val{font-weight:800}
.dos-high{color:var(--red)}
.wow-pos{color:var(--red);font-weight:700}
.wow-neg{color:var(--green);font-weight:700}
.near-neg{color:var(--green);font-weight:700}
.near-pos{color:var(--red);font-weight:700}
.pct-neutral{color:var(--dark);font-weight:700}
.action-chip{padding:3px 10px;border-radius:6px;font-size:11px;font-weight:700}
.ac-stop{background:#fee2e2;color:#dc2626}
.ac-watch{background:#fef3c7;color:#92400e}
.ac-fix{background:#dbeafe;color:#1d4ed8}

/* ── Card grid ── */
.cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:28px}
@media(max-width:900px){.cards{grid-template-columns:1fr}}

/* ── Single card ── */
.card{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);border:1px solid #e2e8f0;overflow:hidden;display:flex;flex-direction:column}
.card-hd{display:flex;border-bottom:1px solid #f1f5f9}
.rank-strip{width:44px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:900;color:#fff}
.rs1{background:linear-gradient(180deg,#ef4444,#dc2626)}
.rs2{background:linear-gradient(180deg,#f97316,#ea580c)}
.rs3{background:linear-gradient(180deg,#f59e0b,#d97706)}
.rs4{background:linear-gradient(180deg,#84cc16,#65a30d)}
.rs5{background:linear-gradient(180deg,#22c55e,#16a34a)}
.rs6{background:linear-gradient(180deg,#14b8a6,#0d9488)}
.rs7{background:linear-gradient(180deg,#3b82f6,#2563eb)}
.rs8{background:linear-gradient(180deg,#8b5cf6,#7c3aed)}
.rs9{background:linear-gradient(180deg,#ec4899,#db2777)}
.rs10{background:linear-gradient(180deg,#6b7280,#4b5563)}
.card-img{width:100px;flex-shrink:0;overflow:hidden;background:#f8fafc}
.card-img img{width:100px;height:100px;object-fit:cover;display:block}
.card-title-area{flex:1;padding:10px 13px;display:flex;flex-direction:column;gap:5px;min-width:0}
.card-sku{font-size:16px;font-weight:800;color:var(--dark)}
.card-desc{font-size:11px;color:var(--mid);line-height:1.4;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.card-tags{display:flex;gap:4px;flex-wrap:wrap}
.risk-pill{padding:4px 11px;border-radius:20px;font-size:12px;font-weight:700;color:#fff;margin-left:auto;flex-shrink:0;align-self:flex-start}
.rp-red{background:var(--red)}
.rp-orange{background:var(--orange)}
.rp-purple{background:#7c3aed}
.rp-amber{background:#d97706}
.rp-green{background:#16a34a}
.rp-blue{background:#2563eb}

/* ── Card top layout (modal) ── */
.card-top{display:flex;border-bottom:1px solid #f1f5f9}
.card-img-lg{width:200px;flex-shrink:0;overflow:hidden;background:#f8fafc}
.card-img-lg img{width:200px;height:200px;object-fit:contain;display:block;cursor:zoom-in;transition:opacity .15s}
.card-img-lg img:hover{opacity:.88}

/* ── 图片放大 Lightbox ── */
#img-zoom{position:fixed;inset:0;z-index:99999;background:rgba(0,0,0,.88);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
#img-zoom.open{opacity:1;pointer-events:all}
#img-zoom img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:6px;box-shadow:0 8px 40px rgba(0,0,0,.6);transform:scale(.94);transition:transform .22s cubic-bezier(.34,1.56,.64,1)}
#img-zoom.open img{transform:scale(1)}
#img-zoom .iz-close{position:absolute;top:14px;right:16px;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.15);border:none;color:#fff;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}
#img-zoom .iz-close:hover{background:rgba(255,255,255,.28)}
#img-zoom .iz-hint{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.45);font-size:11px;white-space:nowrap;pointer-events:none}
.card-info{flex:1;display:flex;flex-direction:column}
.card-info .card-title-area{padding:10px 13px;flex:1;display:flex;flex-direction:column;gap:5px;min-width:0}
.metrics-card{grid-template-columns:repeat(4,1fr)!important;gap:8px;background:transparent;border-top:none;padding:10px 12px}
.metrics-card .mc{background:#fff;border-radius:10px;border:1px solid #e2e8f0;padding:12px 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.metrics-card .mc-lbl{font-size:9px;color:var(--gray);text-transform:uppercase;letter-spacing:.3px;font-weight:600}
.metrics-card .mc-val{font-size:18px;font-weight:800;color:var(--dark)}
.metrics-card .mc-sub{font-size:10px;color:var(--gray)}

/* ── Metrics row ── */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#f1f5f9;border-top:1px solid #f1f5f9}
.mc{background:#fff;padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.mc-lbl{font-size:10px;color:var(--gray);text-transform:uppercase;letter-spacing:.3px;font-weight:600}
.mc-val{font-size:18px;font-weight:800;color:var(--dark)}
.mc-sub{font-size:10px;color:var(--gray)}
.vred{color:var(--red)!important}
.vgrn{color:var(--green)!important}
.vorg{color:var(--orange)!important}

/* ── Growth bars (center-zero) ── */
.growth-area{padding:11px 13px;border-top:1px solid #f1f5f9;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.gb-row{display:flex;flex-direction:column;gap:4px}
.gb-label-row{display:flex;justify-content:space-between;font-size:10px}
.gb-bar{height:6px;background:#e5e7eb;border-radius:3px;overflow:hidden;position:relative}
.gb-zero{position:absolute;left:50%;top:0;bottom:0;width:1.5px;background:#94a3b8;z-index:2}
.gb-fill{height:100%;position:absolute;top:0;bottom:0}
.gb-fill.pos{left:50%;background:var(--red)}
.gb-fill.neg{right:50%;background:var(--green)}
.fill-r{background:var(--red)}.fill-g{background:var(--green)}.fill-o{background:var(--orange)}

/* ── Color/Size Heat Map ── */
.color-section{padding:11px 13px;border-top:1px solid #f1f5f9}
.cs-title{font-size:10px;font-weight:700;color:var(--gray);text-transform:uppercase;letter-spacing:.4px;margin-bottom:8px;display:flex;align-items:center;gap:6px}
.cs-badge{padding:2px 7px;border-radius:10px;font-size:10px;font-weight:700}
.avail-ok{background:var(--green-bg);color:#166534}
.avail-warn{background:var(--yellow-bg);color:#92400e}
.avail-bad{background:var(--red-bg);color:#dc2626}
.sku-table{width:100%;border-collapse:collapse;font-size:11px}
.sku-table th{background:#f8fafc;font-size:10px;font-weight:600;color:var(--gray);padding:4px 7px;text-align:center;border:1px solid #e5e7eb}
.sku-table td{padding:6px 5px;text-align:center;border:1px solid #f1f5f9;font-weight:600;white-space:nowrap}
.sku-table .col-hdr{text-align:left;font-weight:700;color:var(--dark);white-space:nowrap}
/* DOS 红绿灯热力 */
.dos-ok{background:#f0fdf4;color:#166534;border-left:3px solid #22c55e}
.dos-warn{background:#fefce8;color:#92400e;border-left:3px solid #eab308}
.dos-hot{background:#fef2f2;color:#dc2626;border-left:3px solid #ef4444}
.dos-fire{background:#fef2f2;color:#dc2626;border-left:3px solid #ef4444}
.dos-zero{background:#dc2626;color:#fff;border-left:3px solid #991b1b}
.dos-dot{display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:4px;vertical-align:middle}
.dot-ok{background:#22c55e}.dot-warn{background:#eab308}.dot-hot{background:#ef4444}.dot-fire{background:#ef4444}

/* ── Diagnosis box ── */
.ai-analysis{margin:11px 13px 13px;background:var(--dark);border-radius:8px;padding:13px 15px}
.ai-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.dg-title{font-size:10px;color:#94a3b8;text-transform:uppercase;letter-spacing:.4px}
.dg-text{font-size:12px;color:#e2e8f0;line-height:1.65}
.dg-action{display:inline-flex;align-items:center;gap:4px;margin-top:7px;padding:4px 12px;border-radius:20px;font-size:11px;font-weight:700;border:1.5px solid}
.ai-btn{background:var(--red);color:#fff;border:none;border-radius:6px;padding:5px 14px;font-size:11px;font-weight:700;cursor:pointer;transition:opacity .2s}
.ai-btn:hover{opacity:.85}
.ai-btn:disabled{background:#64748b;cursor:not-allowed}
.ai-result{font-size:12px;color:#e2e8f0;line-height:1.7;margin-top:8px;padding-top:8px;border-top:1px dashed #475569}
.ai-result .ai-part{margin-bottom:6px}
.ai-result .ai-part strong{color:#fbbf24}
.da-stop{color:#fca5a5;border-color:#fca5a5}
.da-fix{color:#93c5fd;border-color:#93c5fd}
.da-watch{color:#fde68a;border-color:#fde68a}

/* ── Special alert inside card ── */
.card-alert{margin:0 13px 0;padding:8px 11px;border-radius:6px;font-size:11px;border-left:3px solid;line-height:1.6}
.ca-red{background:var(--red-bg);border-color:var(--red);color:#7f1d1d}
.ca-orange{background:var(--orange-bg);border-color:var(--orange);color:#7c2d12}
.ca-purple{background:var(--purple-bg);border-color:var(--purple);color:#581c87}

/* ── Channel mini bar ── */
.ch-row{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;padding:10px 13px;border-top:1px solid #f1f5f9}
.ch-item{background:var(--gray-bg);border:1px solid var(--gray-border);border-radius:5px;padding:5px 4px;text-align:center}
.ch-name{font-size:9px;color:var(--gray)}
.ch-val{font-size:12px;font-weight:800;color:var(--dark);margin-top:1px}

/* ── Channel Chart ── */
.channel-chart{padding:14px 16px;border-top:1px solid #f1f5f9;background:#fafbfc}
.cc-title{font-size:11px;font-weight:700;color:var(--gray);text-transform:uppercase;letter-spacing:.4px;margin-bottom:10px}
.cc-row{display:flex;align-items:center;gap:8px;margin-bottom:7px}
.cc-label{width:72px;font-size:11px;font-weight:600;color:var(--dark);text-align:right;flex-shrink:0}
.cc-bar-wrap{flex:1;height:18px;background:#e2e8f0;border-radius:4px;overflow:hidden;position:relative;min-width:60px}
.cc-bar{height:100%;border-radius:4px;transition:width .5s cubic-bezier(.4,0,.2,1);min-width:2px}
.cc-value{width:50px;font-size:11px;font-weight:700;color:var(--dark);text-align:right;flex-shrink:0}
.cc-pct{width:40px;font-size:10px;color:var(--gray);text-align:right;flex-shrink:0}
.cc-tb{background:linear-gradient(90deg,#fb923c,#f97316)}
.cc-pdd{background:linear-gradient(90deg,#f87171,#ef4444)}
.cc-ch{background:linear-gradient(90deg,#60a5fa,#3b82f6)}
.cc-dysp{background:linear-gradient(90deg,#525252,#171717)}
.cc-dyzb{background:linear-gradient(90deg,#f472b6,#ec4899)}
.cc-st{background:linear-gradient(90deg,#4ade80,#22c55e)}
.cc-dysc{background:linear-gradient(90deg,#c084fc,#a855f7)}

/* ── Back top ── */
#bt{position:fixed;bottom:24px;right:24px;width:38px;height:38px;border-radius:50%;background:var(--dark);color:#fff;border:none;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;box-shadow:0 3px 10px rgba(0,0,0,.2);opacity:0;transition:opacity .2s}
#bt.show{opacity:1}

footer{text-align:center;padding:20px;font-size:11px;color:#94a3b8;border-top:1px solid #e2e8f0;background:#fff;margin-top:40px}

/* ── Special annotations ── */
.anno-chip{display:inline-block;padding:1px 6px;border-radius:4px;font-size:10px;font-weight:700;background:#fef2f2;color:var(--red);border:1px solid var(--red-border)}
.anno-chip-p{background:var(--purple-bg);color:#7e22ce;border-color:#d8b4fe}

/* filter bar */
.filter-bar{background:#fff;border-radius:var(--r);padding:14px 18px;box-shadow:var(--shadow);border:1px solid #e2e8f0;margin-bottom:18px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}

/* ── 表格行可点击 ── */
.ov-table tbody tr{cursor:pointer;transition:background .12s;position:relative}
.ov-table tbody tr:hover{z-index:50}
.ov-table tbody tr:hover td{background:#f0f4ff!important}
.ov-table tbody tr:hover td:nth-child(2){z-index:200}

/* ── 单款详情 Modal ── */
#detail-modal{position:fixed;inset:0;background:rgba(15,23,42,.7);z-index:9999;display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;padding:28px 16px 40px;opacity:0;pointer-events:none;transition:opacity .18s;backdrop-filter:blur(2px)}
#detail-modal.open{opacity:1;pointer-events:all}
#detail-modal .modal-wrap{position:relative;width:100%;max-width:700px;margin:auto}
#detail-modal .modal-close{position:sticky;top:0;display:flex;justify-content:flex-end;margin-bottom:6px;z-index:1}
#detail-modal .modal-close button{width:36px;height:36px;border-radius:50%;background:#1e293b;color:#e2e8f0;border:none;cursor:pointer;font-size:17px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.4)}
#detail-modal .modal-close button:hover{background:#334155}
#modal-content .card{border-radius:var(--r);overflow:hidden}

/* ── 可搜索中类下拉 ── */
.cat-dd{position:relative;flex-shrink:0}
.cat-trigger{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid #e2e8f0;border-radius:8px;font-size:13px;background:#fff;cursor:pointer;color:var(--dark);font-family:inherit;white-space:nowrap;min-width:96px;transition:border-color .15s}
.cat-trigger:hover{border-color:#93c5fd}
.cat-trigger:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 2px rgba(59,130,246,.15)}
.cat-dd.open .cat-trigger{border-color:var(--blue);box-shadow:0 0 0 2px rgba(59,130,246,.15)}
.cat-dd.open #cat-arrow{transform:rotate(180deg)}
.cat-panel{position:absolute;top:calc(100% + 4px);left:0;z-index:200;background:#fff;border:1px solid #e2e8f0;border-radius:8px;box-shadow:0 4px 16px rgba(0,0,0,.1);min-width:160px;overflow:hidden}
.cat-search{display:block;width:100%;box-sizing:border-box;padding:8px 10px;border:none;border-bottom:1px solid #f1f5f9;font-size:12px;color:var(--dark);font-family:inherit;outline:none;background:#f8fafc}
.cat-search::placeholder{color:#94a3b8}
.cat-list{max-height:220px;overflow-y:auto;overscroll-behavior:contain}
.cat-option{padding:7px 12px;font-size:12px;color:var(--dark);cursor:pointer;white-space:nowrap;transition:background .1s}
.cat-option:hover{background:#f0f4ff;color:var(--blue)}
.cat-option.selected{background:#eff6ff;color:#1d4ed8;font-weight:600}
.cat-option.hidden{display:none}

/* ── Login overlay ── */
.login-overlay{position:fixed;inset:0;z-index:99999;display:flex;transition:opacity .4s ease;overflow:hidden;background:#080402}
.login-overlay.hidden{opacity:0;pointer-events:none}
.login-bg{position:absolute;inset:0;background:url('/login-bg.png') 30% center/cover no-repeat;z-index:0}
.login-bg::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 24% 45%,transparent 8%,rgba(10,5,2,.5) 100%),linear-gradient(108deg,rgba(10,5,2,.04) 0%,rgba(10,5,2,.18) 28%,rgba(10,5,2,.78) 54%,rgba(10,5,2,.97) 100%)}
#pwd-modal{position:fixed;inset:0;background:rgba(15,23,42,.7);z-index:99998;display:none;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
#pwd-modal.active{display:flex}

.login-panel{position:relative;z-index:1;display:flex;width:100%;height:100%}
.login-left{flex:1.2;display:flex;align-items:flex-end;padding:64px 60px;position:relative}
.login-left .brand-mark{position:absolute;top:44px;left:60px;font-size:18px;font-weight:900;color:rgba(255,255,255,.92);letter-spacing:3px;text-shadow:0 2px 20px rgba(0,0,0,.55)}
.login-left .brand-tag{position:absolute;top:74px;left:60px;font-size:10px;color:rgba(255,255,255,.36);letter-spacing:4px;text-transform:uppercase;font-weight:500}
.login-left .hero-text{max-width:380px}
.login-left .hero-text h1{font-size:44px;font-weight:900;color:#fff;line-height:1.1;margin:0 0 20px;text-shadow:0 2px 32px rgba(0,0,0,.55);letter-spacing:-.5px}
.login-left .hero-text p{font-size:13px;color:rgba(255,255,255,.58);line-height:1.9;margin:0}
.login-right{flex:1;display:flex;align-items:center;justify-content:center;padding:48px 44px;position:relative;background:linear-gradient(135deg,rgba(14,7,2,.36) 0%,rgba(10,5,1,.88) 100%);backdrop-filter:blur(4px)}
.login-box{background:rgba(18,9,3,.6);border:1px solid rgba(255,255,255,.09);border-top:1px solid rgba(255,255,255,.17);border-radius:22px;padding:52px 44px;width:100%;max-width:390px;backdrop-filter:blur(32px) saturate(140%);box-shadow:0 16px 64px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.1),inset 0 -1px 0 rgba(0,0,0,.2)}
.login-box h2{margin:0 0 8px;font-size:24px;color:#f5ede3;font-weight:800;letter-spacing:.3px}
.login-box .login-sub{margin:0;font-size:11px;color:rgba(245,237,227,.36);letter-spacing:.5px}
.login-divider{width:28px;height:2px;background:linear-gradient(90deg,rgba(196,148,52,.9),rgba(196,148,52,.12));border-radius:1px;margin:18px 0 32px}
.login-field{margin-bottom:20px}
.login-field label{display:block;font-size:9px;font-weight:700;color:rgba(245,237,227,.38);margin-bottom:8px;text-transform:uppercase;letter-spacing:1.8px}
.login-field input{width:100%;padding:13px 16px;border:1px solid rgba(255,255,255,.1);border-radius:11px;font-size:14px;outline:none;transition:border-color .25s,background .25s,box-shadow .25s;font-family:inherit;background:rgba(255,255,255,.05);color:#f5ede3}
.login-field input::placeholder{color:rgba(245,237,227,.2)}
.login-field input:focus{border-color:rgba(196,148,52,.5);background:rgba(255,255,255,.09);box-shadow:0 0 0 3px rgba(196,148,52,.1)}
.login-btn{width:100%;padding:14px;border-radius:11px;background:linear-gradient(135deg,#B08040 0%,#7A4820 100%);color:#f5ede3;border:none;font-size:14px;font-weight:700;cursor:pointer;transition:all .25s;margin-top:10px;letter-spacing:1.8px;box-shadow:0 4px 24px rgba(160,110,40,.38);position:relative;overflow:hidden}
.login-btn::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.1) 0%,transparent 55%);pointer-events:none}
.login-btn:hover{background:linear-gradient(135deg,#C09050 0%,#8A5830 100%);transform:translateY(-1.5px);box-shadow:0 8px 28px rgba(160,110,40,.48)}
.login-btn:active{transform:translateY(0);box-shadow:0 2px 14px rgba(160,110,40,.3)}
.login-btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.login-error{color:#f87171;font-size:12px;margin-top:14px;text-align:center;font-weight:600;min-height:18px;letter-spacing:.3px}
.user-info{display:flex;align-items:center;gap:10px;font-size:12px;color:#ddd6fe}
.user-info strong{color:#fff}
.logout-btn{padding:4px 10px;border-radius:6px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:11px;cursor:pointer;transition:background .15s}
.logout-btn:hover{background:rgba(255,255,255,.2)}

/* ── Mobile responsive ── */
@media(max-width:768px){
  body{font-size:14px}
  .banner{padding:14px 16px 12px;gap:8px}
  .b-icon{font-size:28px}
  .b-title{font-size:16px}
  .b-sub{font-size:11px}
  .b-right{gap:3px;font-size:11px;align-items:flex-start}
  .b-right strong{font-size:12px}
  .user-info{gap:6px;font-size:11px}
  .strip{padding:10px 14px;gap:10px}
  .stat-val{font-size:16px}
  .wrap{padding:12px 8px 40px}
  .sec-title{font-size:14px;margin-bottom:10px}

  /* filter bar */
  .filter-bar{padding:10px 12px;gap:8px;margin-bottom:12px}
  .filter-bar input,.filter-bar select{font-size:14px!important;padding:10px 10px!important;min-height:40px}
  .filter-bar select{flex:1 1 120px}
  .filter-bar > div:first-child{flex:1 1 100%!important;min-width:auto!important}
  .cat-trigger{padding:10px 10px!important;min-height:40px}
  .filter-bar > div:last-child{width:100%;margin-left:0;margin-top:4px;justify-content:flex-end;gap:6px;flex-wrap:nowrap}
  .filter-bar > div:last-child #filter-count{font-size:11px;margin-right:auto;white-space:nowrap}
  .filter-bar > div:last-child label,.filter-bar > div:last-child button{padding:6px 8px!important;font-size:10px!important;min-height:32px}

  /* overview table */
  .table-wrap{border-radius:0;border:none;box-shadow:none;margin-bottom:12px}
  .ov-table{min-width:auto;font-size:12px}
  .ov-table th,.ov-table td{padding:8px 6px;white-space:nowrap}
  .ov-img{width:36px;height:36px}
  .ov-img:hover{transform:scale(var(--img-hover-scale-mobile, 2.5))}
  .ov-sku{font-size:12px}
  .ov-name{max-width:120px}

  /* modal */
  #detail-modal{padding:0;align-items:flex-start}
  #detail-modal .modal-wrap{max-width:100%;margin:0;border-radius:0}
  #detail-modal .modal-close{position:fixed;top:8px;right:8px}
  #detail-modal .modal-close button{width:40px;height:40px}

  /* card in modal */
  .card{margin:0;border-radius:0;border:none}
  .card-hd{flex-wrap:nowrap}
  .card-img{width:80px}
  .card-img img{width:80px;height:80px}
  .card-top{flex-direction:column}
  .card-img-lg{width:100%;text-align:center}
  .card-img-lg img{width:100%;max-height:180px;height:auto;cursor:zoom-in}
  .metrics-card .mc{padding:10px 8px}
  .card-sku{font-size:14px}
  .card-desc{font-size:12px;-webkit-line-clamp:2}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .mc{padding:10px 8px}
  .mc-val{font-size:16px}
  .growth-area{grid-template-columns:1fr}
  .channel-chart{padding:12px}
  .cc-row{gap:6px;margin-bottom:6px}
  .cc-label{width:60px;font-size:10px}
  .cc-value{width:42px;font-size:10px}
  .cc-pct{width:36px;font-size:9px}

  /* login */
  .login-left{display:none}
  .login-bg{background-position:50% 18%}
  .login-bg::after{background:radial-gradient(ellipse at 50% 22%,transparent 5%,rgba(10,5,2,.6) 100%),linear-gradient(to bottom,rgba(10,5,2,.28) 0%,rgba(10,5,2,.82) 52%,rgba(10,5,2,.97) 100%)}
  .login-right{background:transparent;backdrop-filter:none;padding:28px 20px}
  .login-box{padding:44px 32px;border-radius:20px;max-width:none;background:rgba(14,7,2,.7);border:1px solid rgba(255,255,255,.11);border-top:1px solid rgba(255,255,255,.2);backdrop-filter:blur(28px) saturate(130%)}
  .login-box h2{font-size:22px}
  .login-divider{margin:16px 0 28px}

  /* tags */
  .tag{padding:4px 8px;font-size:12px}
}

@media(max-width:480px){
  .banner{flex-direction:column;align-items:flex-start}
  .b-right{align-items:flex-start;width:100%}
  .strip{flex-wrap:wrap;gap:8px 14px}
  .divline{display:none}
  .ov-table{font-size:11px}
  .ov-table th{padding:6px 4px}
  .ov-table td{padding:6px 4px}
  .ch-row{grid-template-columns:repeat(3,1fr)}
  .metrics{grid-template-columns:1fr 1fr;gap:1px}
  .metrics-card{grid-template-columns:repeat(2,1fr)!important;gap:6px;padding:8px}
  .metrics-card .mc{padding:10px 8px}
  .reg-row.half{grid-template-columns:1fr}
}

/* touch-friendly */
@media(pointer:coarse){
  .ov-table tbody tr{min-height:44px}
  .login-btn,.logout-btn,.cat-trigger{min-height:44px}
  select,input[type=text],input[type=password]{min-height:44px;font-size:16px}
  .cc-bar-wrap{height:22px}
}

/* ── User Center ── */
.user-center{position:relative;display:flex;align-items:center}
.uc-trigger{display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:var(--r);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:#fff;cursor:pointer;transition:all .2s;font-size:12px;font-family:inherit}
.uc-trigger:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.25)}
.uc-trigger:active{background:rgba(255,255,255,.22)}
.uc-trigger.open{background:rgba(255,255,255,.22);border-color:rgba(255,255,255,.35)}
.uc-avatar-icon{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#8b5cf6,#6366f1);display:flex;align-items:center;justify-content:center;font-size:13px}
.uc-trigger-name{font-weight:600;color:#fff}

/* 下拉面板 */
.uc-panel{position:absolute;top:calc(100% + 8px);right:0;width:340px;max-width:calc(100vw - 24px);background:#fff;border-radius:var(--r);box-shadow:0 12px 40px rgba(0,0,0,.18),0 2px 8px rgba(0,0,0,.08);border:1px solid #e2e8f0;opacity:0;pointer-events:none;transform:translateY(-6px);transition:all .2s cubic-bezier(.16,1,.3,1);z-index:200;overflow:hidden}
.uc-panel.open{opacity:1;pointer-events:all;transform:translateY(0)}
.uc-panel::before{content:'';position:absolute;top:-5px;right:20px;width:10px;height:10px;background:#fff;transform:rotate(45deg);border-left:1px solid #e2e8f0;border-top:1px solid #e2e8f0}

/* 信息区 */
.uc-header{background:linear-gradient(135deg,#1e3a5f,#0f172a);padding:18px 18px 14px;color:#fff;position:relative}
.uc-header-top{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.uc-avatar-lg{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#8b5cf6,#6366f1);display:flex;align-items:center;justify-content:center;font-size:22px;border:2px solid rgba(255,255,255,.25)}
.uc-header-info{flex:1;min-width:0}
.uc-header-name{font-size:15px;font-weight:700;margin-bottom:2px}
.uc-header-role{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:10px;background:rgba(139,92,246,.3);border:1px solid rgba(196,181,253,.4);color:#e9d5ff;font-size:10px;font-weight:600}
.uc-header-meta{display:flex;gap:10px;font-size:10px;color:#94a3b8}
.uc-header-meta span{display:flex;align-items:center;gap:3px}

/* 功能区 */
.uc-body{padding:8px 0}
.uc-section-title{padding:8px 16px 4px;font-size:10px;font-weight:700;color:var(--gray);text-transform:uppercase;letter-spacing:.5px}
.uc-menu-item{display:flex;align-items:center;gap:10px;padding:9px 16px;cursor:pointer;transition:background .15s;color:var(--dark);font-size:13px}
.uc-menu-item:hover{background:#f1f5f9}
.uc-menu-item:active{background:#e2e8f0}
.uc-menu-icon{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.uc-menu-icon.purple{background:var(--purple-bg);color:#7e22ce}
.uc-menu-icon.blue{background:var(--blue-bg);color:#1d4ed8}
.uc-menu-icon.green{background:var(--green-bg);color:#166534}
.uc-menu-icon.orange{background:var(--orange-bg);color:#92400e}
.uc-menu-icon.gray{background:var(--gray-bg);color:var(--gray)}
.uc-menu-arrow{margin-left:auto;color:#94a3b8;font-size:11px}

/* 安全区 */
.uc-footer{padding:8px 0;border-top:1px solid #f1f5f9}
.uc-footer .uc-menu-item{color:var(--dark)}
.uc-danger{display:flex;align-items:center;gap:10px;padding:9px 16px;cursor:pointer;transition:background .15s;color:var(--red);font-size:13px;font-weight:600}
.uc-danger:hover{background:var(--red-bg)}
.uc-danger-icon{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:13px;background:var(--red-bg);color:var(--red);flex-shrink:0}

/* 子面板/弹窗 */
.uc-modal{position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:99990;display:none;align-items:center;justify-content:center;backdrop-filter:blur(3px)}
.uc-modal.active{display:flex}
.uc-modal-box{background:#fff;border-radius:var(--r);box-shadow:0 20px 60px rgba(0,0,0,.2);border:1px solid #e2e8f0;width:100%;max-width:420px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;margin:16px}
.uc-modal-hd{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid #f1f5f9;background:#fafafa}
.uc-modal-title{font-size:14px;font-weight:700;color:var(--dark);display:flex;align-items:center;gap:8px}
.uc-modal-close{width:30px;height:30px;border-radius:8px;border:none;background:#f1f5f9;color:var(--gray);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;transition:all .15s}
.uc-modal-close:hover{background:#e2e8f0;color:var(--dark)}
.uc-modal-bd{padding:16px 18px;overflow-y:auto;flex:1}
.uc-modal-ft{display:flex;gap:10px;padding:12px 18px;border-top:1px solid #f1f5f9;background:#fafafa;justify-content:flex-end}

/* 设置项 */
.uc-setting-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f8fafc}
.uc-setting-row:last-child{border-bottom:none}
.uc-setting-label{font-size:13px;color:var(--dark)}
.uc-setting-desc{font-size:11px;color:var(--gray);margin-top:2px}
.uc-setting-control{display:flex;align-items:center;gap:8px}

/* Toggle开关 */
.uc-toggle{position:relative;width:40px;height:22px;border-radius:11px;background:#e2e8f0;cursor:pointer;transition:background .2s;flex-shrink:0}
.uc-toggle.on{background:var(--blue)}
.uc-toggle-knob{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.15);transition:transform .2s}
.uc-toggle.on .uc-toggle-knob{transform:translateX(18px)}

/* 表单 */
.uc-input{width:100%;padding:10px 12px;border:1px solid #e2e8f0;border-radius:8px;font-size:13px;outline:none;transition:border-color .2s,box-shadow .2s;font-family:inherit;color:var(--dark);background:#fff}
.uc-input:focus{border-color:#93c5fd;box-shadow:0 0 0 3px rgba(59,130,246,.08)}
.uc-input::placeholder{color:#94a3b8}
.uc-field{margin-bottom:14px}
.uc-field label{display:block;font-size:11px;font-weight:600;color:var(--gray);margin-bottom:5px}
.uc-field .uc-hint{font-size:11px;color:var(--gray);margin-top:3px}
.uc-pwd-wrap{position:relative}
.uc-pwd-wrap .uc-input{padding-right:36px}
.uc-pwd-eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--gray);font-size:13px;padding:2px 4px}
.uc-error{color:var(--red);font-size:12px;margin-top:6px;font-weight:600}
.uc-success{color:var(--green);font-size:12px;margin-top:6px;font-weight:600}

/* 按钮 */
.uc-btn{padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;border:none;font-family:inherit}
.uc-btn-primary{background:var(--dark);color:#fff}
.uc-btn-primary:hover{background:#1e293b}
.uc-btn-secondary{background:#f1f5f9;color:var(--dark)}
.uc-btn-secondary:hover{background:#e2e8f0}
.uc-btn-danger{background:var(--red);color:#fff}
.uc-btn-danger:hover{background:#dc2626}

/* 日志列表 */
.uc-log-list{display:flex;flex-direction:column;gap:6px}
.uc-log-item{display:flex;gap:10px;padding:10px 12px;border-radius:8px;background:#f8fafc;border:1px solid #f1f5f9}
.uc-log-dot{width:8px;height:8px;border-radius:50%;margin-top:5px;flex-shrink:0}
.uc-log-dot.login{background:var(--blue)}
.uc-log-dot.filter{background:var(--orange)}
.uc-log-dot.export{background:var(--green)}
.uc-log-dot.pwd{background:var(--purple)}
.uc-log-dot.detail{background:var(--red)}
.uc-log-text{flex:1}
.uc-log-title{font-size:12px;font-weight:600;color:var(--dark);margin-bottom:2px}
.uc-log-time{font-size:10px;color:var(--gray)}

/* 评级详情 */
.gd-header{display:flex;align-items:center;gap:12px;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid #f1f5f9}
.gd-score{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;font-size:18px;font-weight:900;color:#fff;background:linear-gradient(135deg,#f59e0b,#ea580c);box-shadow:0 4px 12px rgba(234,88,12,.25)}
.gd-info{flex:1}
.gd-info .sku{font-size:12px;color:var(--gray);margin-bottom:2px}
.gd-info .grade{font-size:16px;font-weight:800}
.gd-list{display:flex;flex-direction:column;gap:6px}
.gd-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;background:#f8fafc;border:1px solid #f1f5f9}
.gd-name{min-width:100px;font-size:12px;font-weight:600;color:var(--dark)}
.gd-bar{flex:1;height:8px;border-radius:4px;background:#e2e8f0;overflow:hidden;position:relative}
.gd-bar-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,#22c55e,#16a34a);transition:width .3s ease}
.gd-bar-fill.warn{background:linear-gradient(90deg,#f59e0b,#ea580c)}
.gd-bar-fill.bad{background:linear-gradient(90deg,#ef4444,#dc2626)}
.gd-score-txt{min-width:50px;text-align:right;font-size:12px;font-weight:700;color:var(--dark);font-variant-numeric:tabular-nums}
.gd-detail{font-size:10px;color:var(--gray);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gd-total{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:12px;border-top:2px solid #e2e8f0;font-size:13px;font-weight:700;color:var(--dark)}
.gd-total-val{font-size:16px;color:var(--red)}

/* 帮助中心 */
.help-search-wrap{position:relative;margin-bottom:14px}
.help-search{width:100%;padding:9px 36px 9px 12px;border:1px solid #e2e8f0;border-radius:8px;font-size:13px;outline:none;transition:border-color .2s;box-sizing:border-box}
.help-search:focus{border-color:var(--blue)}
.help-search-ico{position:absolute;right:10px;top:50%;transform:translateY(-50%);color:#94a3b8;font-size:14px;pointer-events:none}
.help-cats{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.help-cat-btn{padding:4px 12px;border-radius:20px;font-size:11px;font-weight:600;border:1px solid #e2e8f0;background:#fff;color:var(--mid);cursor:pointer;transition:all .15s}
.help-cat-btn.active,.help-cat-btn:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.help-list{display:flex;flex-direction:column;gap:4px}
.help-item{padding:10px 12px;border-radius:8px;border:1px solid #f1f5f9;cursor:pointer;transition:all .15s}
.help-item:hover{background:#f8fafc;border-color:#e2e8f0}
.help-item-hd{display:flex;align-items:center;gap:8px}
.help-item-icon{font-size:15px;flex-shrink:0}
.help-item-title{font-size:13px;font-weight:600;color:var(--dark)}
.help-item-sub{font-size:11px;color:var(--gray);margin-top:2px;padding-left:23px}
.help-empty{text-align:center;padding:32px 0;color:var(--gray);font-size:13px}
.help-detail-back{display:flex;align-items:center;gap:6px;margin-bottom:14px;cursor:pointer;color:var(--blue);font-size:13px;font-weight:600}
.help-detail-back:hover{opacity:.8}
.help-detail-title{font-size:16px;font-weight:800;color:var(--dark);margin-bottom:4px;display:flex;align-items:center;gap:8px}
.help-detail-cat{display:inline-block;padding:2px 8px;border-radius:12px;font-size:10px;font-weight:700;background:#eff6ff;color:var(--blue);margin-bottom:12px}
.help-detail-body{font-size:13px;line-height:1.9;color:#334155}
.help-detail-body h4{font-size:12px;font-weight:700;color:var(--dark);margin:14px 0 4px;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid #f1f5f9;padding-bottom:4px}
.help-detail-body .hl{background:#fef3c7;border-radius:3px;padding:1px 4px;font-weight:600}
.help-detail-body .formula{background:#f8fafc;border:1px solid #e2e8f0;border-radius:6px;padding:8px 12px;font-family:monospace;font-size:12px;color:var(--dark);margin:6px 0}
.help-detail-body table{width:100%;border-collapse:collapse;font-size:12px;margin:8px 0}
.help-detail-body table th{background:#f8fafc;padding:6px 8px;text-align:left;font-weight:700;border-bottom:2px solid #e2e8f0}
.help-detail-body table td{padding:6px 8px;border-bottom:1px solid #f8fafc}
.help-detail-body table td:first-child{white-space:nowrap;width:1%}
.help-detail-body table tr:last-child td{border-bottom:none}
.uc-version{text-align:center;padding:10px 0 0;color:var(--gray);font-size:11px}
.uc-version strong{color:var(--dark)}

/* 选择器 */
.uc-select{padding:8px 10px;border:1px solid #e2e8f0;border-radius:8px;font-size:13px;outline:none;background:#fff;color:var(--dark);cursor:pointer;font-family:inherit}
.uc-select:focus{border-color:#93c5fd;box-shadow:0 0 0 3px rgba(59,130,246,.08)}

/* 滑块 */
.uc-range-wrap{display:flex;align-items:center;gap:12px}
.uc-range{-webkit-appearance:none;appearance:none;width:140px;height:4px;background:#e2e8f0;border-radius:2px;outline:none;cursor:pointer}
.uc-range::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--blue);cursor:pointer;box-shadow:0 1px 4px rgba(59,130,246,.35);transition:transform .15s}
.uc-range::-webkit-slider-thumb:hover{transform:scale(1.15)}
.uc-range::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--blue);cursor:pointer;border:none;box-shadow:0 1px 4px rgba(59,130,246,.35)}
.uc-range-val{min-width:32px;text-align:right;font-size:13px;font-weight:700;color:var(--blue)}

/* 空状态 */
.uc-empty{text-align:center;padding:30px 20px;color:var(--gray);font-size:13px}

/* 移动端适配 */
@media(max-width:768px){
  .uc-panel{position:fixed;inset:auto 12px max(12px, env(safe-area-inset-bottom)) 12px;width:auto;max-height:calc(100vh - 80px);overflow-y:auto;border-radius:16px;transform:translateY(12px)}
  .uc-panel::before{display:none}
  .uc-modal-box{margin:12px;max-height:calc(100vh - 24px)}
  .uc-trigger{padding:8px 12px;min-height:44px}
  .uc-trigger-name{max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .uc-menu-item,.uc-danger{padding:12px 16px;min-height:44px}
}

/* ── Export Center ── */
#ec-modal{position:fixed;inset:0;z-index:99995;display:none;align-items:center;justify-content:center;background:rgba(15,23,42,.55);backdrop-filter:blur(3px);padding:16px}
#ec-modal.active{display:flex}
.ec-box{background:#fff;border-radius:var(--r);box-shadow:0 24px 80px rgba(0,0,0,.22);border:1px solid #e2e8f0;width:100%;max-width:1120px;max-height:calc(100vh - 32px);display:flex;flex-direction:column;overflow:hidden}
.ec-hd{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid #f1f5f9;background:linear-gradient(135deg,#0f172a,#1e3a5f);color:#fff}
.ec-hd-title{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px}
.ec-hd-close{width:32px;height:32px;border-radius:8px;border:none;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;transition:background .15s}
.ec-hd-close:hover{background:rgba(255,255,255,.22)}
.ec-body{display:flex;flex:1;overflow:hidden;min-height:0}
.ec-sidebar{width:220px;flex-shrink:0;border-right:1px solid #f1f5f9;background:#fafafa;display:flex;flex-direction:column;overflow-y:auto}
.ec-main{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}
.ec-main-top{flex:1;display:flex;min-height:0;overflow:hidden}
.ec-field-pool{width:50%;border-right:1px solid #f1f5f9;display:flex;flex-direction:column;overflow:hidden}
.ec-field-selected{width:50%;display:flex;flex-direction:column;overflow:hidden;background:#f8fafc}
.ec-preview{height:200px;border-top:1px solid #f1f5f9;display:flex;flex-direction:column;overflow:hidden}
.ec-ssec{padding:14px 16px;border-bottom:1px solid #f1f5f9}
.ec-ssec-title{font-size:10px;font-weight:700;color:var(--gray);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px}
.ec-opt{display:flex;align-items:center;gap:8px;padding:6px 0;cursor:pointer;font-size:12px;color:var(--dark)}
.ec-opt input[type=radio]{margin:0;cursor:pointer}
.ec-opt-label{cursor:pointer}
.ec-opt:hover .ec-opt-label{color:var(--blue)}
.ec-filter-row{display:flex;align-items:center;justify-content:space-between;padding:5px 0;font-size:12px}
.ec-filter-row label{display:flex;align-items:center;gap:6px;cursor:pointer}
.ec-filter-row input[type=checkbox]{margin:0;cursor:pointer}
.ec-filter-note{font-size:10px;color:var(--gray);margin-top:4px;font-style:italic}
.ec-tmpl-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.ec-tmpl-btn{padding:6px 8px;border-radius:6px;border:1px solid #e2e8f0;background:#fff;font-size:11px;cursor:pointer;transition:all .15s;text-align:center;color:var(--dark)}
.ec-tmpl-btn:hover{border-color:#93c5fd;background:var(--blue-bg)}
.ec-tmpl-btn.active{border-color:var(--blue);background:var(--blue-bg);color:#1d4ed8;font-weight:600}
.ec-pool-search{padding:10px 14px;border-bottom:1px solid #f1f5f9}
.ec-pool-search input{width:100%;padding:7px 10px;border:1px solid #e2e8f0;border-radius:6px;font-size:12px;outline:none;font-family:inherit}
.ec-pool-search input:focus{border-color:#93c5fd;box-shadow:0 0 0 2px rgba(59,130,246,.08)}
.ec-pool-scroll{flex:1;overflow-y:auto;padding:8px 0}
.ec-pool-group{margin-bottom:4px}
.ec-pool-group-hd{display:flex;align-items:center;justify-content:space-between;padding:6px 14px;font-size:11px;font-weight:700;color:var(--gray);background:#f8fafc}
.ec-pool-group-hd .ec-link{font-size:10px;font-weight:600;color:var(--blue);cursor:pointer}
.ec-pool-group-hd .ec-link:hover{text-decoration:underline}
.ec-pool-item{display:flex;align-items:center;gap:8px;padding:5px 14px;cursor:pointer;font-size:12px;color:var(--dark);transition:background .1s}
.ec-pool-item:hover{background:#f1f5f9}
.ec-pool-item input[type=checkbox]{margin:0;cursor:pointer;flex-shrink:0}
.ec-pool-item label{cursor:pointer;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ec-pool-item.ec-detail{color:#7e22ce}
.ec-pool-empty{padding:20px;text-align:center;color:var(--gray);font-size:12px}
.ec-sel-hd{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid #f1f5f9;background:#fff}
.ec-sel-title{font-size:12px;font-weight:700;color:var(--dark)}
.ec-sel-actions{display:flex;gap:6px}
.ec-sel-action{font-size:10px;color:var(--blue);cursor:pointer;font-weight:600}
.ec-sel-action:hover{text-decoration:underline}
.ec-sel-scroll{flex:1;overflow-y:auto;padding:6px}
.ec-sel-item{display:flex;align-items:center;gap:6px;padding:6px 8px;border-radius:6px;background:#fff;border:1px solid #e2e8f0;margin-bottom:4px;cursor:grab;font-size:12px;transition:all .15s}
.ec-sel-item:hover{border-color:#93c5fd;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.ec-sel-item.dragging{opacity:.5;transform:scale(.98)}
.ec-sel-item.drag-over{border-color:var(--blue);background:var(--blue-bg)}
.ec-sel-handle{color:#94a3b8;cursor:grab;font-size:11px;flex-shrink:0}
.ec-sel-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ec-sel-remove{color:#94a3b8;cursor:pointer;font-size:12px;flex-shrink:0;padding:2px}
.ec-sel-remove:hover{color:var(--red)}
.ec-sel-empty{padding:30px 20px;text-align:center;color:#94a3b8;font-size:12px}
.ec-preview-hd{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;border-bottom:1px solid #f1f5f9;background:#fff;flex-shrink:0}
.ec-preview-title{font-size:12px;font-weight:700;color:var(--dark);display:flex;align-items:center;gap:6px}
.ec-preview-count{font-size:11px;color:var(--gray)}
.ec-preview-scroll{flex:1;overflow:auto;padding:0}
.ec-preview-table{border-collapse:collapse;font-size:11px;width:100%}
.ec-preview-table th{background:#f8fafc;padding:6px 8px;border:1px solid #f1f5f9;text-align:left;font-weight:600;color:var(--gray);white-space:nowrap}
.ec-preview-table td{padding:5px 8px;border:1px solid #f1f5f9;white-space:nowrap;max-width:120px;overflow:hidden;text-overflow:ellipsis}
.ec-preview-table tr:nth-child(even) td{background:#fafafa}
.ec-preview-warn{padding:8px 14px;background:var(--orange-bg);color:#92400e;font-size:11px;font-weight:600;border-bottom:1px solid #f1f5f9}
.ec-ft{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-top:1px solid #f1f5f9;background:#fafafa;gap:12px;flex-wrap:wrap}
.ec-ft-left{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ec-ft-right{display:flex;align-items:center;gap:8px}
.ec-status{font-size:12px;color:var(--gray)}
.ec-status.error{color:var(--red);font-weight:600}
.ec-status.ok{color:var(--green);font-weight:600}
.ec-btn{padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;border:none;font-family:inherit;white-space:nowrap}
.ec-btn-secondary{background:#f1f5f9;color:var(--dark)}
.ec-btn-secondary:hover{background:#e2e8f0}
.ec-btn-primary{background:var(--dark);color:#fff}
.ec-btn-primary:hover{background:#1e293b}
.ec-btn-primary:disabled{opacity:.5;cursor:not-allowed}
.ec-btn-success{background:var(--green);color:#fff}
.ec-btn-success:hover{background:#16a34a}
.ec-range-row{display:flex;align-items:center;gap:6px;margin-top:4px}
.ec-range-row input{width:60px;padding:4px 6px;border:1px solid #e2e8f0;border-radius:4px;font-size:11px;font-family:inherit}
.ec-range-row span{font-size:11px;color:var(--gray)}
@media(max-width:768px){
  #ec-modal{padding:0;align-items:flex-start}
  .ec-box{border-radius:0;max-height:100vh;height:100vh;max-width:100%}
  .ec-body{flex-direction:column}
  .ec-sidebar{width:100%;border-right:none;border-bottom:1px solid #f1f5f9;max-height:35vh}
  .ec-main-top{flex-direction:column}
  .ec-field-pool,.ec-field-selected{width:100%;border-right:none;border-bottom:1px solid #f1f5f9;max-height:30vh}
  .ec-preview{height:150px}
}

/* ── Register Modal ── */
#reg-modal{position:fixed;inset:0;z-index:100000;display:none;align-items:center;justify-content:center;background:rgba(15,23,42,.55);backdrop-filter:blur(3px);padding:16px}
#reg-modal.active{display:flex}
.reg-box{background:#fff;border-radius:var(--r);box-shadow:0 24px 80px rgba(0,0,0,.22);border:1px solid #e2e8f0;width:100%;max-width:520px;max-height:calc(100vh - 32px);display:flex;flex-direction:column;overflow:hidden}
.reg-hd{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid #f1f5f9;background:linear-gradient(135deg,#0f172a,#1e3a5f);color:#fff}
.reg-hd-title{font-size:15px;font-weight:700}
.reg-hd-close{width:32px;height:32px;border-radius:8px;border:none;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px}
.reg-hd-close:hover{background:rgba(255,255,255,.22)}
.reg-bd{flex:1;overflow-y:auto;padding:18px}
.reg-row{margin-bottom:14px}
.reg-row label{display:block;font-size:12px;font-weight:600;color:var(--dark);margin-bottom:5px}
.reg-row label .req{color:var(--red);margin-left:2px}
.reg-row input,.reg-row textarea,.reg-row select{width:100%;padding:8px 10px;border:1px solid #e2e8f0;border-radius:8px;font-size:13px;outline:none;font-family:inherit;box-sizing:border-box}
.reg-row input:focus,.reg-row textarea:focus{border-color:#93c5fd;box-shadow:0 0 0 2px rgba(59,130,246,.08)}
.reg-row textarea{resize:vertical;min-height:60px}
.reg-row.half{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.reg-agree{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--mid);cursor:pointer;margin:16px 0 8px}
.reg-agree input{cursor:pointer}
.reg-error{color:var(--red);font-size:12px;font-weight:600;margin-top:8px;min-height:18px}
.reg-success{text-align:center;padding:40px 20px}
.reg-success-icon{font-size:48px;margin-bottom:12px}
.reg-success-title{font-size:16px;font-weight:700;color:var(--dark);margin-bottom:8px}
.reg-success-desc{font-size:13px;color:var(--gray);line-height:1.6}
.reg-ft{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:12px 18px;border-top:1px solid #f1f5f9;background:#fafafa}

/* ── Status Page ── */
#status-page{position:fixed;inset:0;z-index:99980;display:none;align-items:center;justify-content:center;background:#f1f5f9;padding:16px}
#status-page.active{display:flex}
.status-card{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);border:1px solid #e2e8f0;padding:40px 32px;text-align:center;max-width:420px;width:100%}
.status-icon{font-size:56px;margin-bottom:16px}
.status-title{font-size:18px;font-weight:700;color:var(--dark);margin-bottom:8px}
.status-desc{font-size:13px;color:var(--gray);line-height:1.7;margin-bottom:20px}
.status-detail{background:#f8fafc;border-radius:8px;padding:14px;text-align:left;font-size:12px;color:var(--mid);margin-bottom:20px}
.status-detail div{display:flex;justify-content:space-between;padding:4px 0;border-bottom:1px solid #f1f5f9}
.status-detail div:last-child{border-bottom:none}
.status-detail .l{color:var(--gray)}
.status-detail .r{font-weight:600;color:var(--dark)}

/* ── Admin Modal ── */
#admin-modal{position:fixed;inset:0;z-index:99992;display:none;align-items:center;justify-content:center;background:rgba(15,23,42,.55);backdrop-filter:blur(3px);padding:16px}
#admin-modal.active{display:flex}
.admin-box{background:#fff;border-radius:var(--r);box-shadow:0 24px 80px rgba(0,0,0,.22);border:1px solid #e2e8f0;width:100%;max-width:1000px;max-height:calc(100vh - 32px);display:flex;flex-direction:column;overflow:hidden}
.admin-hd{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid #f1f5f9;background:linear-gradient(135deg,#0f172a,#1e3a5f);color:#fff}
.admin-hd-title{font-size:15px;font-weight:700}
.admin-hd-close{width:32px;height:32px;border-radius:8px;border:none;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px}
.admin-hd-close:hover{background:rgba(255,255,255,.22)}
.admin-tabs{display:flex;border-bottom:1px solid #f1f5f9;background:#fafafa}
.admin-tab{flex:1;padding:10px 14px;font-size:12px;font-weight:600;color:var(--gray);cursor:pointer;text-align:center;border-bottom:2px solid transparent;transition:all .15s;background:none;border-top:none;border-left:none;border-right:none}
.admin-tab:hover{color:var(--dark);background:#f1f5f9}
.admin-tab.active{color:var(--blue);border-bottom-color:var(--blue);background:#fff}
.admin-body{flex:1;overflow:hidden;display:flex;flex-direction:column;min-height:0}
.admin-panel{flex:1;overflow-y:auto;padding:16px;display:none}
.admin-panel.active{display:block}
.admin-toolbar{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap;align-items:center}
.admin-toolbar input,.admin-toolbar select{padding:6px 10px;border:1px solid #e2e8f0;border-radius:6px;font-size:12px;outline:none;font-family:inherit}
.admin-toolbar input{min-width:160px}
.admin-count{font-size:11px;color:var(--gray);margin-left:auto}
.admin-table{width:100%;border-collapse:collapse;font-size:12px}
.admin-table th{background:#f8fafc;padding:8px 10px;border:1px solid #f1f5f9;text-align:left;font-weight:600;color:var(--gray);white-space:nowrap}
.admin-table td{padding:7px 10px;border:1px solid #f1f5f9;color:var(--dark)}
.admin-table tr:hover td{background:#f8fafc}
.admin-table .actions{display:flex;gap:6px;flex-wrap:nowrap}
.admin-table .actions button{padding:3px 8px;border-radius:4px;border:1px solid #e2e8f0;background:#fff;font-size:11px;cursor:pointer;transition:all .15s;white-space:nowrap}
.admin-table .actions button:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-bg)}
.admin-table .actions button.danger:hover{border-color:var(--red);color:var(--red);background:var(--red-bg)}
.admin-table .role-sa{color:#7e22ce;font-weight:700}
.admin-table .role-ad{color:var(--blue);font-weight:600}
.admin-table .role-us{color:var(--gray)}
.admin-table .st-pending{color:#d97706;font-weight:600}
.admin-table .st-active{color:var(--green);font-weight:600}
.admin-table .st-rejected{color:var(--red);font-weight:600}
.admin-table .st-disabled{color:var(--gray);font-weight:600}
.admin-empty{text-align:center;padding:40px;color:var(--gray);font-size:13px}
.admin-pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid #f1f5f9}
.admin-pagination button{padding:5px 12px;border-radius:6px;border:1px solid #e2e8f0;background:#fff;font-size:12px;cursor:pointer}
.admin-pagination button:hover{background:#f1f5f9}
.admin-pagination button:disabled{opacity:.4;cursor:not-allowed}
.admin-pagination .info{font-size:12px;color:var(--gray)}

/* 日志 */
.admin-log-item{display:flex;gap:10px;padding:10px 12px;border-bottom:1px solid #f1f5f9;font-size:12px}
.admin-log-item:last-child{border-bottom:none}
.admin-log-time{color:var(--gray);white-space:nowrap;font-size:11px;min-width:130px}
.admin-log-action{font-weight:600;color:var(--dark);min-width:80px}
.admin-log-detail{color:var(--mid);flex:1}
.admin-log-ip{color:var(--gray);font-size:11px;white-space:nowrap}

/* 审核卡片 */
.review-card{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:14px;margin-bottom:10px}
.review-card-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.review-card-name{font-size:14px;font-weight:700;color:var(--dark)}
.review-card-time{font-size:11px;color:var(--gray)}
.review-card-info{display:grid;grid-template-columns:1fr 1fr;gap:6px;font-size:12px;color:var(--mid);margin-bottom:10px}
.review-card-info div{display:flex;gap:4px}
.review-card-info .l{color:var(--gray);white-space:nowrap}
.review-card-actions{display:flex;gap:8px;justify-content:flex-end}
.review-card-actions button{padding:6px 14px;border-radius:6px;border:none;font-size:12px;font-weight:600;cursor:pointer;transition:all .15s}
.review-card-actions .pass{background:var(--green);color:#fff}
.review-card-actions .pass:hover{background:#16a34a}
.review-card-actions .reject{background:#fff;border:1px solid #e2e8f0;color:var(--red)}
.review-card-actions .reject:hover{background:var(--red-bg);border-color:var(--red)}

/* 系统设置 */
.sys-setting-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid #f1f5f9}
.sys-setting-row:last-child{border-bottom:none}
.sys-setting-label{font-size:13px;font-weight:600;color:var(--dark)}
.sys-setting-desc{font-size:11px;color:var(--gray);margin-top:2px}

@media(max-width:768px){
  .admin-box{max-height:100vh;height:100vh;border-radius:0;max-width:100%}
  .admin-tabs{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .admin-tab{white-space:nowrap;flex:none;padding:10px 16px}
  .admin-table{min-width:700px}
  .admin-table-wrap{overflow-x:auto}
  .reg-box{max-height:100vh;height:100vh;border-radius:0;max-width:100%}
}