:root{--arb-bg:#0b0f13;--arb-panel:#11171d;--arb-line:#27313a;--arb-soft:#8998a6;--arb-up:#68d29a;--arb-down:#ef7f7f;--arb-accent:#78b9e8}*{box-sizing:border-box}.arb-body{margin:0;background:var(--arb-bg);color:#dfe7ee;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.arb-gate{min-height:100vh;display:grid;place-items:center;background:var(--arb-bg)}.arb-gate-card{width:min(440px,calc(100vw - 32px));padding:28px;border:1px solid var(--arb-line);border-radius:14px;background:var(--arb-panel);text-align:center}.arb-gate-card img{width:48px;height:48px}.arb-gate-card h1{font-size:20px;margin:12px 0 6px}.arb-gate-card p{color:var(--arb-soft);margin:0 0 18px}.arb-app{min-height:100vh}.arb-topbar{height:50px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--arb-line);background:#10161b;position:sticky;top:0;z-index:30}.arb-brand,.arb-top-actions{display:flex;align-items:center;gap:9px}.arb-brand img{width:26px;height:26px}.arb-brand span{color:#9aabba;border-left:1px solid #34404b;padding-left:9px}.arb-brand em{font-style:normal;color:#657482;font-size:10px}.arb-status{font-size:11px;color:#8ea0ae}.arb-status.online{color:var(--arb-up)}.arb-status.error{color:var(--arb-down)}.arb-main{padding:14px;display:flex;flex-direction:column;gap:12px}.arb-intro{display:flex;justify-content:space-between;gap:18px;padding:16px 18px;border:1px solid var(--arb-line);border-radius:10px;background:linear-gradient(120deg,#121a21,#10161b)}.arb-intro h1{margin:0 0 5px;font-size:22px}.arb-intro p{margin:0;color:var(--arb-soft);max-width:700px;font-size:12px}.arb-kpis{display:flex;gap:8px}.arb-kpis>div{min-width:100px;padding:9px 11px;border:1px solid var(--arb-line);border-radius:7px;background:#0e1419}.arb-kpis span,.arb-detail-grid span{display:block;color:#718391;font-size:9px;text-transform:uppercase;letter-spacing:.04em}.arb-kpis b{display:block;margin-top:4px;font-size:17px}.arb-panel{border:1px solid var(--arb-line);background:#10161b;border-radius:9px;overflow:hidden}.arb-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 13px;border-bottom:1px solid var(--arb-line)}.arb-panel-head h2{margin:0;font-size:14px}.arb-panel-head small,.arb-table small{display:block;color:#718391;font-size:10px;margin-top:3px}.arb-filters{display:flex;gap:12px;align-items:center;color:#8e9da9;font-size:11px}.arb-filters input{background:#0d1216;border:1px solid #303a43;color:#dfe7ee;border-radius:4px;padding:5px}.arb-filters #minNet{width:55px}.arb-table-wrap{overflow:auto;max-height:460px}.arb-table-wrap.compact{max-height:240px}.arb-table{width:100%;border-collapse:collapse;min-width:980px;font-size:11px}.arb-table th{position:sticky;top:0;z-index:5;background:#151c22;color:#81919e;font-size:9px;text-transform:uppercase;text-align:right;padding:9px 8px;border-bottom:1px solid #2a343d}.arb-table th:first-child,.arb-table td:first-child{text-align:left}.arb-table td{padding:9px 8px;border-bottom:1px solid rgba(54,65,74,.6);text-align:right;font-variant-numeric:tabular-nums}.arb-table tbody tr{cursor:pointer;background:#10161b}.arb-table tbody tr:hover{background:#172027}.arb-table td:first-child b{font-size:11px}.pos{color:var(--arb-up)}.neg{color:var(--arb-down)}.carry-contango{color:#e8c36c}.carry-backwardation{color:#80c6ea}.carry-flat{color:#9aa8b3}.arb-detail{position:fixed;top:50px;right:0;bottom:0;width:min(560px,94vw);z-index:40;border-left:1px solid var(--arb-line);background:#11171d;box-shadow:-22px 0 60px rgba(0,0,0,.36);padding:20px;overflow:auto}.arb-detail-close{position:absolute;top:8px;right:11px;border:0;background:transparent;color:#94a4b1;font-size:25px;cursor:pointer}.arb-detail h2{font-size:18px;margin:0 35px 4px 0}.arb-detail-sub{color:#778997;font-size:11px;margin-bottom:14px}.arb-detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.arb-detail-grid>div{border:1px solid #2b353e;background:#0e1419;border-radius:6px;padding:8px}.arb-detail-grid b{display:block;margin-top:4px;font-size:13px}.arb-detail-section{margin-top:15px}.arb-detail-section h3{font-size:11px;color:#96a6b3;text-transform:uppercase;margin:0 0 7px}.arb-leg-detail{display:grid;grid-template-columns:1fr auto;gap:6px;border-top:1px solid #27323a;padding:8px 0}.arb-leg-detail small{display:block;color:#71818e;font-size:10px;margin-top:3px}.arb-detail-copy{font-size:12px;color:#a5b4bf}.arb-explain{margin:0;padding-left:18px;color:#a9b7c0;font-size:11px;line-height:1.55}.arb-spark{width:100%;height:110px;border:1px solid #27323a;background:#0b1014;border-radius:5px}.arb-formula{margin-top:14px;padding:8px;border:1px dashed #41505c;color:#9db4c4;font:11px ui-monospace,monospace}.arb-warnings{margin-top:10px;padding:9px;border-radius:6px;background:rgba(175,105,48,.12);color:#e5bd79;font-size:11px}.empty{text-align:center!important;color:#7d8c98;padding:22px!important}.hidden{display:none!important}@media(max-width:800px){.arb-intro{display:block}.arb-kpis{margin-top:12px;overflow:auto}.arb-panel-head{align-items:flex-start;flex-direction:column}.arb-detail-grid{grid-template-columns:1fr 1fr}.arb-top-actions .toolbar-button:first-of-type{display:none}}