.correlation-page main{max-width:1800px;margin:0 auto}
.correlation-intro{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);gap:24px;margin-bottom:20px;padding:22px;border:1px solid #31536c;border-radius:16px;background:linear-gradient(135deg,#0d1b28,#101f25)}
.correlation-intro h2,.panel-head h2,.compare-bar h2{font-size:20px}.correlation-intro p:not(.eyebrow){max-width:960px;margin-top:9px;color:var(--muted);font-size:13px;line-height:1.6}
.method-scale{display:grid;gap:8px;align-content:center;color:var(--muted);font-size:12px}.method-scale span{display:flex;align-items:center;gap:9px}.method-scale i{width:34px;height:12px;border-radius:4px}.method-scale .negative{background:#4b8de0}.method-scale .neutral{background:#344452}.method-scale .positive{background:#ee6969}
.correlation-layout{display:grid;grid-template-columns:minmax(340px,430px) minmax(0,1fr);gap:20px}.catalog-panel,.results-panel{min-width:0;border:1px solid var(--line);border-radius:16px;background:rgba(17,27,39,.9);overflow:hidden}.panel-head,.compare-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:19px 20px;border-bottom:1px solid var(--line)}.panel-head>strong{color:var(--accent2);font-variant-numeric:tabular-nums}
.scope-filter{display:flex;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line)}.scope-filter label{display:flex;align-items:center;gap:6px;padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:var(--text);cursor:pointer}.scope-filter input{width:auto}
#catalog{max-height:calc(100vh - 350px);min-height:420px;overflow:auto}.broker-group{border-bottom:1px solid var(--line)}.broker-title{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;padding:11px 16px;background:#162433;color:var(--accent2);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.broker-title span{color:var(--muted);letter-spacing:normal;text-transform:none}
.portfolio-choice{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;padding:13px 16px;border-bottom:1px solid #1c2c3a;cursor:pointer}.portfolio-choice:hover{background:#142330}.portfolio-choice:has(input:checked){background:#0d2928;border-left:3px solid var(--accent)}.portfolio-choice>input{width:auto;margin-top:4px}.choice-copy{min-width:0}.choice-main{display:flex;justify-content:space-between;gap:8px}.choice-main strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.scope-badge{flex:none;color:#9dcdff;font-size:10px;text-transform:uppercase}.choice-copy small{display:block;margin-top:4px;color:var(--muted);line-height:1.4}.choice-copy select{margin-top:9px;padding:7px;font-size:12px}.choice-error{color:var(--danger)!important}.empty{padding:28px;color:var(--muted);text-align:center}
.compare-bar button{flex:none}.empty-results{display:grid;min-height:520px;place-items:center;padding:24px}.empty-card{display:grid;gap:8px;max-width:500px;padding:35px;border:1px dashed var(--line);border-radius:14px;text-align:center}.empty-card span{color:var(--muted);font-size:13px;line-height:1.5}
.analysis{padding:20px}.analysis-summary{display:grid;grid-template-columns:repeat(3,minmax(130px,1fr));gap:10px;margin-bottom:18px}.analysis-summary .metric strong{font-size:22px}.chart-card{margin-top:16px;padding:18px;border:1px solid var(--line);border-radius:14px;background:#0b151f}.chart-card h3{margin:0 0 5px;font-size:16px}.chart-note{margin:0 0 14px;color:var(--muted);font-size:12px;line-height:1.5}.matrix-wrap,.pairs-wrap{overflow:auto}.corr-matrix{width:100%;min-width:620px;border-collapse:separate;border-spacing:3px;font-variant-numeric:tabular-nums}.corr-matrix th{max-width:150px;padding:8px;color:var(--muted);font-size:10px;font-weight:600;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.corr-matrix th:first-child{text-align:left}.corr-matrix td{min-width:58px;padding:13px 8px;border-radius:6px;color:white;font-weight:800;text-align:center;text-shadow:0 1px 2px #0008}.corr-matrix td.diagonal{color:#dce7ed}
.curve-chart{width:100%;height:auto;min-height:260px;overflow:visible}.curve-chart text{fill:var(--muted);font:11px "Segoe UI",sans-serif}.curve-chart .grid{stroke:#263a4a;stroke-width:1}.curve-chart .zero{stroke:#657888;stroke-dasharray:4 4}.curve-chart path.series{fill:none;stroke-width:2;vector-effect:non-scaling-stroke}.legend{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:10px}.legend span{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:11px}.legend i{width:18px;height:3px;border-radius:2px}
.pairs-table{width:100%;border-collapse:collapse;font-size:12px}.pairs-table th,.pairs-table td{padding:10px;border-bottom:1px solid var(--line);text-align:left}.pairs-table th{color:var(--muted)}.pairs-table td:nth-child(3),.pairs-table td:nth-child(4){font-variant-numeric:tabular-nums}.corr-pill{display:inline-block;min-width:60px;padding:4px 8px;border-radius:999px;color:white;font-weight:800;text-align:center}.warning-note{margin-top:14px;padding:12px 14px;border-left:3px solid var(--warn);background:#1b1811;color:var(--muted);font-size:12px;line-height:1.5}
@media(max-width:1000px){.correlation-intro,.correlation-layout{grid-template-columns:1fr}#catalog{max-height:520px}.analysis-summary{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.analysis-summary{grid-template-columns:1fr}.compare-bar{align-items:flex-start;flex-direction:column}.compare-bar button{width:100%}}