:root{--bg:#f4f6f8;--panel:#ffffff;--panel-strong:#f9fafb;--ink:#17202a;--muted:#687386;--line:#d9e0e8;--accent:#0f766e;--accent-weak:#e0f2f1;--danger:#b42318;--danger-weak:#fee4e2;--warn:#b54708;--warn-weak:#fff3db;--high:#7f1d1d;--high-weak:#ffe7e7;--good:#166534;--shadow:0 10px 28px rgba(22,34,51,0.08);--radius:8px;--sans:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}body,html{background:var(--bg)}body{margin:0;color:var(--ink);font-family:var(--sans);letter-spacing:0}button,input,select{font:inherit}button{cursor:pointer}.boss-app{min-height:100vh;display:grid;grid-template-columns:240px minmax(0,1fr)}.sidebar{position:-webkit-sticky;position:sticky;top:0;height:100vh;padding:22px 16px;color:#f8fafc;background:#15202b;border-right:1px solid rgba(255,255,255,.08)}.brand-block{display:grid;grid-gap:8px;gap:8px;padding:8px 8px 26px}.brand-block span{color:#b7c1ce;font-size:12px}.brand-block strong{font-size:24px;line-height:1.18}.sidebar nav{display:grid;grid-gap:8px;gap:8px}.sidebar button{width:100%;min-height:42px;padding:0 12px;text-align:left;color:#dbe4ee;background:transparent;border:1px solid transparent;border-radius:var(--radius)}.sidebar button.active,.sidebar button:hover{color:#ffffff;background:rgba(15,118,110,.28);border-color:rgba(255,255,255,.12)}.workspace{min-width:0;padding:22px}.topbar{position:-webkit-sticky;position:sticky;z-index:10;top:0;display:flex;align-items:center;justify-content:space-between;gap:18px;margin:-22px -22px 18px;padding:18px 22px;background:rgba(244,246,248,.92);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.topbar p{margin:0 0 4px;color:var(--muted);font-size:13px}.topbar h1{margin:0;font-size:26px;line-height:1.2}.filters,.month-select{display:flex;align-items:center;gap:10px}.month-select span{color:var(--muted);font-size:13px}input,select{height:38px;min-width:132px;padding:0 12px;color:var(--ink);background:#ffffff;border:1px solid var(--line);border-radius:6px}input{min-width:160px}.panel{margin-bottom:18px;padding:16px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.panel h2{margin:0;font-size:18px}.kpi-grid{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));grid-gap:10px;gap:10px}.kpi-card{min-height:92px;padding:13px;display:grid;align-content:space-between;background:var(--panel-strong);border:1px solid var(--line);border-radius:7px}.kpi-card span{color:var(--muted);font-size:12px}.kpi-card strong{margin-top:8px;font-size:20px;line-height:1.2;word-break:break-word}.kpi-card small{margin-top:6px;color:var(--muted)}.kpi-card.danger{background:var(--danger-weak);border-color:#f8b4ac}.warning-list{display:grid;grid-gap:10px;gap:10px}.warning-card{padding:12px;background:#ffffff;border:1px solid var(--line);border-left:4px solid var(--muted);border-radius:7px}.warning-card summary{display:grid;grid-template-columns:110px minmax(0,1fr) auto;align-items:center;grid-gap:10px;gap:10px;list-style:none}.warning-card summary::-webkit-details-marker{display:none}.warning-card em,.warning-card span{color:var(--muted);font-size:12px;font-style:normal}.warning-card strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.warning-card p{margin:12px 0;color:#344054}.warning-card dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px;margin:0}.warning-card dt{color:var(--muted);font-size:12px}.warning-card dd{margin:4px 0 0}.critical,.warning-card.critical{border-left-color:var(--high);color:var(--high)}.high,.warning-card.high{border-left-color:var(--danger);color:var(--danger)}.warn,.warning-card.warn{border-left-color:var(--warn);color:var(--warn)}.info,.warning-card.info{border-left-color:var(--accent);color:var(--accent)}.operating-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(360px,.9fr);grid-gap:18px;gap:18px;align-items:stretch}.operating-hero>div:first-child{display:grid;align-content:center;grid-gap:8px;gap:8px;min-height:150px;padding:18px;color:#ffffff;background:#12312e;border-radius:8px}.operating-hero span{color:#9dd9d2;font-size:12px}.operating-hero strong{font-size:30px;line-height:1.15}.operating-hero p{max-width:720px;margin:0;color:#d6efec;line-height:1.6}.operating-hero dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px;margin:0}.operating-hero dl div{display:grid;align-content:space-between;min-height:70px;padding:12px;background:var(--panel-strong);border:1px solid var(--line);border-radius:7px}.operating-hero dt{color:var(--muted);font-size:12px}.operating-hero dd{margin:8px 0 0;color:var(--ink);font-size:20px;font-weight:700}.action-list{display:grid;grid-gap:10px;gap:10px}.action-card{padding:12px;background:#ffffff;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:7px}.action-card summary{display:grid;grid-template-columns:68px minmax(0,1fr) 140px;align-items:center;grid-gap:10px;gap:10px;list-style:none;cursor:pointer}.action-card summary::-webkit-details-marker{display:none}.action-card summary em,.action-card summary span{color:var(--muted);font-size:12px;font-style:normal}.action-card summary strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.action-body{display:grid;grid-gap:10px;gap:10px;margin-top:12px}.action-body p{margin:0;color:#344054;line-height:1.55}.action-body dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px;margin:0}.action-body dt{color:var(--muted);font-size:12px}.action-body dd{margin:4px 0 0;color:#1f2937;font-weight:700;overflow-wrap:anywhere}.scope-note{padding:10px 12px;color:#0f4f4a!important;background:var(--accent-weak);border:1px solid #99d8d0;border-radius:7px}.trend-board{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));grid-gap:12px;gap:12px}.trend-line{min-height:170px;padding:12px;background:var(--panel-strong);border:1px solid var(--line);border-radius:7px}.trend-title{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px}.bars{height:112px;display:flex;align-items:flex-end;gap:5px;margin-top:16px;border-bottom:1px solid var(--line)}.bars span{flex:1 1;min-width:6px;background:linear-gradient(180deg,#14b8a6,#0f766e);border-radius:4px 4px 0 0}.split-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:18px;gap:18px}.split-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.refining-block{display:grid;grid-gap:14px;gap:14px;margin-top:14px}.refining-block h3{margin:0 0 10px;font-size:15px}.refining-detail{padding:12px;background:#f8fafc;border:1px solid var(--line);border-radius:7px}.refining-detail summary{color:var(--accent);font-weight:700;cursor:pointer}.refining-detail .table-wrap{margin-top:12px}.table-wrap{width:100%;overflow-x:auto;max-height:560px;overflow-y:auto}table{width:100%;min-width:720px;border-collapse:collapse;font-size:13px}td,th{padding:10px 9px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}th{position:-webkit-sticky;position:sticky;z-index:2;top:0;color:#4b5565;background:#f1f5f9;font-weight:700;white-space:nowrap}td{color:#1f2937}.negative,td.negative{color:var(--danger);font-weight:700}.link-button{height:30px;padding:0;color:var(--accent);background:transparent;border:0;font-weight:700;white-space:nowrap}.link-button.active{color:var(--danger)}.nowrap{white-space:nowrap}details summary{cursor:pointer}.source-detail{min-width:320px;max-width:520px;display:grid;grid-gap:8px;gap:8px;margin-top:8px;padding:8px;color:#334155;background:#f8fafc;border:1px solid var(--line);border-radius:6px}.source-detail div{display:grid;grid-gap:3px;gap:3px}.source-detail b{color:var(--muted);font-size:12px}.source-detail span{line-height:1.45;overflow-wrap:anywhere}.merged-detail{min-width:260px}.merged-detail>div{display:grid;grid-gap:8px;gap:8px;margin-top:8px;padding:8px;background:#f8fafc;border:1px solid var(--line);border-radius:6px}.merged-detail 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dt{color:#667085;font-size:11px}.rule-metrics dd{margin:0;color:#1f2937;font-size:13px;font-weight:700;overflow-wrap:anywhere}.rule-card p{margin:0;color:#475467;font-size:12px;line-height:1.45}.notice{margin-bottom:18px;padding:12px 14px;color:#0f4f4a;background:var(--accent-weak);border:1px solid #99d8d0;border-radius:7px}.notice.strong{color:#17202a;background:#fff7ed;border-color:#fdba74;font-weight:700}.status-grid{display:grid;grid-template-columns:repeat(3,minmax(180px,1fr));grid-gap:10px;gap:10px}.status-grid span{padding:10px 12px;color:#344054;background:#f8fafc;border:1px solid var(--line);border-radius:7px;line-height:1.45}.advice-list,.conclusion-list{display:grid;grid-gap:8px;gap:8px}.advice-list p,.conclusion-list p{margin:0;padding:10px 12px;color:#344054;background:#f8fafc;border:1px solid var(--line);border-radius:7px;line-height:1.55}.tag-list{display:flex;flex-wrap:wrap;gap:5px;min-width:170px}.tag{display:inline-flex;flex-direction:column;min-height:22px;gap:1px;align-items:center;padding:0 7px;color:#0f4f4a;background:var(--accent-weak);border:1px solid #99d8d0;border-radius:999px;font-size:12px;white-space:nowrap}.tag small{color:inherit;font-size:10px;font-weight:400;opacity:.82}.tag.danger{color:var(--danger);background:var(--danger-weak);border-color:#f8b4ac}.tag.muted{color:var(--muted);background:#f8fafc;border-color:var(--line)}.customer-trend{min-height:170px;padding:12px;background:var(--panel-strong);border:1px solid var(--line);border-radius:7px}.customer-detail-trends{margin-bottom:16px}.empty{padding:28px 12px;color:var(--muted);text-align:center;background:#f8fafc;border:1px dashed var(--line);border-radius:7px}.filters.compact{flex-wrap:wrap;justify-content:flex-end}@media (max-width:1180px){.boss-app{grid-template-columns:1fr}.sidebar{position:static;height:auto;display:flex;align-items:center;justify-content:space-between;gap:14px}.sidebar nav{display:flex;flex-wrap:wrap}.sidebar button{width:auto}.kpi-grid,.rule-grid,.split-grid,.trend-board{grid-template-columns:repeat(2,minmax(0,1fr))}.operating-hero{grid-template-columns:1fr}}@media (max-width:720px){.workspace{padding:14px}.topbar{position:static;margin:-14px -14px 14px}.filters,.month-select,.topbar{align-items:stretch;flex-direction:column}input,select{width:100%}.action-body dl,.kpi-grid,.operating-hero dl,.rule-grid,.split-grid,.trend-board{grid-template-columns:1fr}.action-card summary{grid-template-columns:56px minmax(0,1fr)}.action-card summary em{grid-column:1/-1}.warning-card dl,.warning-card summary{grid-template-columns:1fr}.panel-head{align-items:stretch;flex-direction:column}}