:root{--paper:#f4f7fb;--surface:#fff;--ink:#172033;--muted:#6c7689;--line:#e1e7f0;--blue:#1769e0;--blue2:#3d8bfd;--blue-soft:#eaf2ff;--green:#14805e;--red:#b43d4b;--amber:#9d6816;--shadow:0 8px 24px rgba(31,54,92,.07);--radius:12px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;font-variant-numeric:tabular-nums}button,input,select{font:inherit}[hidden]{display:none!important}
.topbar{height:66px;padding:0 26px;display:flex;align-items:center;justify-content:space-between;background:#101b31;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.brand{display:flex;align-items:center;gap:11px;border:0;background:transparent;color:#fff;padding:0;cursor:pointer;text-align:left}.brand-mark{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,#5aa0ff,#1769e0);font:800 18px/1 Georgia,serif}.brand strong{font-size:17px}.brand small{display:block;color:#b9c6dd;font-size:11px;margin-top:2px}
.control-deck{position:sticky;top:0;z-index:20;display:flex;align-items:flex-end;gap:10px;padding:12px 24px;background:rgba(244,247,251,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.control-deck label{min-width:135px;font-size:10px;font-weight:800;color:var(--muted);letter-spacing:.04em}.control-deck select{width:100%;display:block;margin-top:4px;border:1px solid var(--line);border-radius:8px;padding:8px 28px 8px 9px;background:#fff;color:var(--ink)}.control-deck button{border:1px solid #b8d2fa;background:var(--blue-soft);color:var(--blue);padding:9px 12px;border-radius:8px;cursor:pointer;font-weight:750;font-size:12px;white-space:nowrap}
.library-shell{display:grid;grid-template-columns:230px minmax(0,1fr);max-width:1840px;margin:auto;min-height:calc(100vh - 121px)}.family-rail{background:linear-gradient(180deg,#1769e0,#1056bb);color:#fff;padding:24px 14px;min-height:100%}.rail-title{font-size:11px;letter-spacing:.14em;color:#cfe1ff;font-weight:800;margin:0 10px 14px}.family-item{width:100%;display:flex;align-items:center;gap:11px;border:1px solid rgba(255,255,255,.24);border-radius:10px;padding:13px 11px;background:rgba(255,255,255,.14);color:#fff;text-align:left;cursor:pointer}.family-badge{width:38px;height:38px;border-radius:9px;background:#fff;color:var(--blue);display:grid;place-items:center;font-weight:900;font-size:12px}.family-item strong{display:block;font-size:13px}.family-item small{display:block;color:#d7e7ff;font-size:10px;margin-top:4px}.rail-note{margin:22px 10px 0;color:#c9dcfa;font-size:11px;line-height:1.65}
main{padding:28px 30px 60px;min-width:0}.overview-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:28px}.overview-heading h1{font-size:28px;margin:5px 0 7px}.overview-heading p{margin:0;color:var(--muted);font-size:13px}.eyebrow,.kicker{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:850}.overview-search{width:min(320px,34vw);font-size:10px;color:var(--muted);font-weight:800}.overview-search input{display:block;width:100%;margin-top:5px;border:1px solid var(--line);border-radius:9px;background:#fff;padding:10px 12px}.overview-strip{display:flex;justify-content:space-between;align-items:center;margin:22px 0 11px;color:var(--muted);font-size:12px}.overview-strip span:first-child{font-weight:800;color:#3d4960}
.factor-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(175px,1fr));gap:10px}.factor-card{min-height:112px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:14px;text-align:left;cursor:pointer;box-shadow:0 2px 9px rgba(34,57,92,.035);transition:transform .14s,border-color .14s,box-shadow .14s}.factor-card:hover{transform:translateY(-2px);border-color:#9fc4fa;box-shadow:0 10px 22px rgba(29,93,180,.11)}.factor-card .factor-name{display:block;min-height:35px;color:#303b50;font-size:12px;font-weight:800;line-height:1.45}.factor-card .rank-label{display:block;color:#8993a5;font-size:10px;margin-top:10px}.factor-card .rank-value{display:block;color:var(--blue);font-size:21px;font-weight:850;margin-top:3px;letter-spacing:-.02em}.factor-card.negative .rank-value{color:var(--red)}.factor-card.pending .rank-value,.factor-card.blocked .rank-value{font-size:12px;color:#9aa4b5;margin-top:8px}.factor-card.blocked{background:#f7f8fa;opacity:.72}
.back-button{border:0;background:transparent;color:var(--blue);font-weight:750;font-size:12px;padding:0;margin:0 0 18px;cursor:pointer}.factor-heading{display:flex;gap:16px;align-items:flex-start;justify-content:space-between}.factor-heading h1{font-size:27px;margin:5px 0 10px}.formula-button{border:1px solid #b8d2fa;background:var(--blue-soft);color:var(--blue);padding:7px 10px;border-radius:7px;cursor:pointer;font-weight:750;font-size:11px}.formula-button.secondary{flex:0 0 auto;background:#fff}.formula-panel{display:flex;align-items:flex-start;gap:10px;max-width:1050px;margin-top:9px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff}.factor-heading code{display:block;flex:1;color:#3d4b5e;white-space:normal;overflow-wrap:anywhere;line-height:1.55}.status{padding:8px 11px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap}.status.ready{background:#e0f4ec;color:var(--green)}.status.pending{background:#f5edda;color:var(--amber)}.status.blocked,.status.failed{background:#f8e2e5;color:var(--red)}.notice{margin:20px 0 16px;border-left:3px solid var(--blue2);background:#edf4ff;color:#3c4a61;padding:11px 14px;font-size:13px;line-height:1.6}.notice.warn{border-color:var(--amber);background:#fff7e8}.notice.error{border-color:var(--red);background:#fff0f1}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.metric-grid article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.metric-grid span,.metric-grid small{display:block;color:var(--muted);font-size:11px}.metric-grid strong{display:block;font-size:23px;margin:8px 0 6px;letter-spacing:-.02em}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);min-width:0}.panel-title{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin-bottom:14px}.panel-title h2{font-size:17px;margin:4px 0 0}.panel-title p{margin:0;color:var(--muted);font-size:11px;text-align:right}.horizon-panel{margin-bottom:16px}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px}th,td{padding:10px 9px;border-bottom:1px solid #edf0f4;text-align:right;white-space:nowrap}th{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.05em}th:first-child,td:first-child{text-align:left}td.good{color:var(--green);font-weight:700}td.bad{color:var(--red)}
.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.chart-wide{grid-column:1/-1}.chart{height:310px;position:relative;overflow:hidden}.chart.tall{height:390px}.chart svg{width:100%;height:100%;display:block}.chart-legend{display:flex;flex-wrap:wrap;gap:7px 13px;margin:-2px 0 8px;color:#536078;font-size:11px}.legend-item{display:flex;align-items:center;gap:5px}.legend-swatch{width:17px;height:3px;border-radius:3px}.turnover-grid{display:grid;grid-template-columns:repeat(5,minmax(100px,1fr));gap:7px;margin-top:10px}.turnover-item{border:1px solid var(--line);border-radius:7px;padding:8px 9px;background:#fafbfd}.turnover-item strong,.turnover-item span{display:block}.turnover-item strong{font-size:11px}.turnover-item span{margin-top:3px;color:var(--muted);font-size:10px}.chart-empty{height:100%;display:grid;place-items:center;color:var(--muted);font-size:13px;background:repeating-linear-gradient(-45deg,#fafbfc,#fafbfc 10px,#f5f7fa 10px,#f5f7fa 20px);border-radius:10px}.axis-label{fill:#7b879b;font-size:10px}.grid-line{stroke:#e7ebf1;stroke-width:1}.zero-line{stroke:#9ba6b6;stroke-width:1;stroke-dasharray:4 4}.breakdown{display:grid;gap:11px;padding-top:6px}.break-row{display:grid;grid-template-columns:150px 1fr 62px;gap:9px;align-items:center;font-size:12px}.break-row span:first-child{color:var(--muted)}.bar{height:9px;background:#edf1f7;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--blue2));border-radius:99px}.method-note{margin-top:16px;padding:16px 18px;border:1px dashed #adb8c8;border-radius:12px;color:#4c586a;background:#fafbfd}.method-note strong{font-size:13px}.method-note p{font-size:12px;line-height:1.7;margin:7px 0 0}
@media(max-width:1100px){.control-deck{flex-wrap:wrap}.library-shell{grid-template-columns:190px minmax(0,1fr)}.metric-grid{grid-template-columns:1fr 1fr}.chart-grid{grid-template-columns:1fr}.chart-wide{grid-column:auto}.factor-grid{grid-template-columns:repeat(auto-fill,minmax(155px,1fr))}}
@media(max-width:760px){.topbar{padding:0 14px}.control-deck{position:static;padding:10px;display:grid;grid-template-columns:1fr 1fr}.control-deck label{min-width:0}.library-shell{display:block}.family-rail{min-height:0;padding:12px}.rail-title,.rail-note{display:none}.family-item{max-width:260px}.overview-heading{align-items:stretch;flex-direction:column}.overview-search{width:100%}main{padding:20px 13px 50px}.factor-grid{grid-template-columns:1fr 1fr}.metric-grid{grid-template-columns:1fr 1fr}.turnover-grid{grid-template-columns:1fr 1fr}.factor-heading h1{font-size:22px}.chart{height:270px}.panel-title{align-items:flex-start;flex-direction:column}.panel-title p{text-align:left}}