:root{color-scheme:dark;--bg:#101316;--panel:#171c21;--line:#2b333a;--text:#e9edf0;--muted:#94a2ae;--green:#46d6a5;--red:#f17d8b;--gold:#e5c873;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:4px}a{color:var(--gold);text-decoration:none}.topbar{min-height:86px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:16px 36px;gap:20px}.brand{display:flex;align-items:center;gap:14px}.brand svg{width:34px;height:34px;fill:none;stroke:var(--gold);stroke-width:2.4}.brand strong{font-size:16px;letter-spacing:1.4px}.brand strong span{font-weight:400;color:var(--muted)}.brand small{display:block;color:var(--muted);font-size:11px;letter-spacing:2px;margin-top:6px}.top-actions{display:flex;gap:20px;align-items:center}.top-actions time{font-family:Consolas,monospace;font-size:13px;color:var(--muted)}.status{color:var(--gold);font-size:13px;display:flex;gap:8px;align-items:center}.status:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.status.live{color:var(--green)}.status.retry{color:var(--red)}.ghost{background:transparent;border:1px solid var(--line);border-radius:5px;padding:8px 12px;font-size:13px}.ghost:hover{border-color:var(--muted)}main{max-width:1560px;margin:auto;padding:26px 36px 20px}.intro{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.eyebrow{font-size:11px;letter-spacing:2.5px;color:var(--gold);margin-bottom:8px}h1{font-size:26px;font-weight:550;margin:0;letter-spacing:1px}.intro p{color:var(--muted);font-size:13px;margin:0}.intro p span{padding:0 10px}.market-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.market-card{text-align:left;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px 20px;position:relative;overflow:hidden;min-width:0}.market-card[aria-pressed=true]{border-color:var(--gold);background:#1d2226}.market-card[aria-pressed=true]:before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;background:var(--gold)}.card-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.pair{font-weight:600;letter-spacing:.3px}.pair span{color:var(--muted);font-weight:400}.card-state{font-size:12px;color:var(--muted)}.card-price{display:flex;justify-content:space-between;align-items:center;margin:14px 0 10px;gap:12px}.card-price strong{font:28px Consolas,"SFMono-Regular",monospace;letter-spacing:-.5px}.card-price span{font:14px Consolas,monospace;color:var(--muted)}.card-metrics{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:12px}.card-metrics b{font-weight:400;color:var(--text);margin-left:5px;font-variant-numeric:tabular-nums}.notice{min-height:38px;padding:11px 0;color:var(--muted);font-size:12px;line-height:1.6}.notice.warning{color:var(--gold)}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 325px;gap:18px;align-items:start}.main-column{min-width:0;display:grid;gap:18px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line);min-height:61px}h2{font-size:16px;font-weight:550;margin:0}.panel-heading h2 .tag{margin-left:10px}.overview .panel-heading>div{display:flex;gap:14px;align-items:center}.muted{color:var(--muted);font-size:12px}.external{font-size:12px}.tag{font-size:11px;font-weight:400;letter-spacing:.5px;background:#252e35;color:var(--muted);padding:3px 7px;border-radius:4px}.quote-strip{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:12px;padding:20px}.quote-strip>div>span{display:block;font-size:12px;color:var(--muted);margin-bottom:9px}.quote-strip small{font-size:11px;opacity:.7;margin-left:6px}.quote-strip strong{font:22px Consolas,"SFMono-Regular",monospace}.buy{color:var(--green)}.sell{color:var(--red)}.chart-heading{padding:0 20px;display:flex;justify-content:space-between;gap:12px;color:#b5c0c8;font-size:12px}.chart-heading small{margin-left:8px;font-size:11px;color:var(--muted)}.legend{display:flex;align-items:center;gap:6px}.buy-dot,.sell-dot{display:inline-block;width:6px;height:6px;border-radius:2px;background:var(--green)}.sell-dot{background:var(--red);margin-left:12px}.chart-wrap{height:130px;position:relative;margin:12px 20px 0}.chart-wrap svg{width:100%;height:100%;overflow:visible}.chart-wrap>span{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-size:13px}.chart-footer{padding:8px 20px 14px;display:flex;justify-content:space-between;font:11px Consolas,monospace;color:var(--muted)}.book-layout{display:grid;grid-template-columns:1fr 1fr}.book-side{min-width:0}.book-side+.book-side{border-left:1px solid var(--line)}.side-heading{display:flex;justify-content:space-between;padding:16px 20px 12px;font-size:12px}.side-heading span{font-family:Consolas,monospace;color:var(--muted)}table{border-collapse:collapse;width:100%;table-layout:fixed}th{text-align:right;color:var(--muted);font-weight:400;font-size:11px;padding:0 14px 9px}th:first-child,td:first-child{text-align:left;padding-left:20px}td{font-family:Consolas,"SFMono-Regular",monospace;text-align:right;font-size:13px;height:27px;padding:3px 14px;white-space:nowrap}tbody tr{background-image:linear-gradient(to left,var(--bar-color) var(--width),transparent var(--width));background-repeat:no-repeat}tbody tr:hover{background-color:#252c32}td:nth-child(2){color:#c3cdd4}td:nth-child(3){color:var(--muted)}.book-foot{padding:12px 20px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.trades-summary{padding:16px 16px 14px}.trades-summary>span{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}.trades-summary strong{font:18px Consolas,monospace;color:var(--text)}.trades-summary small{display:block;margin-top:8px;color:var(--muted);font-size:11px}.trade-head,.trade-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:7px;padding:7px 16px}.trade-head{color:var(--muted);font-size:11px;border-bottom:1px solid var(--line)}.trade-head>span:not(:first-child),.trade-row>span:not(:first-child){text-align:right}.trade-list{height:677px;overflow:auto;scrollbar-width:thin;scrollbar-color:#37434c transparent}.trade-row{font:12px Consolas,"SFMono-Regular",monospace;min-height:27px}.trade-row>span:first-child{color:var(--muted)}.trade-row>span:last-child{color:#c3cdd4}.trade-foot{padding:13px 16px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}.trade-foot small{display:block;width:100%;line-height:1.6;font-size:11px}.empty{padding:35px 14px;text-align:center;color:var(--muted);font:13px "Segoe UI","Microsoft YaHei",sans-serif;white-space:normal}.stale table,.stale .quote-strip{opacity:.45}footer{display:flex;justify-content:space-between;gap:15px;padding:20px 0 0;color:var(--muted);font-size:11px;line-height:1.6}button[disabled]{opacity:.5;cursor:wait}@media(min-width:1400px){.trade-list{height:685px}}@media(max-width:1100px){main{padding:22px}.topbar{padding:16px 22px}.workspace{grid-template-columns:minmax(0,1fr) 285px}.quote-strip{grid-template-columns:1fr 1fr}.top-actions time{display:none}td{padding-right:9px;font-size:12px}th{padding-right:9px}.side-heading{padding-left:14px;padding-right:14px}.card-metrics{gap:8px}.trade-list{height:742px}}@media(max-width:800px){.workspace{grid-template-columns:1fr}.trade-list{height:350px}.market-card{padding:14px}.card-price strong{font-size:22px}.card-price{align-items:start;flex-direction:column;gap:4px}.card-metrics{flex-direction:column}.intro p{display:none}.brand strong{font-size:13px}.brand small{font-size:9px}.top-actions{gap:10px}.topbar{padding:14px}.status{font-size:11px}.ghost{font-size:11px;padding:7px}.market-grid{gap:8px}.card-state{font-size:10px}.card-top{flex-wrap:wrap}footer{flex-direction:column}.overview .panel-heading>div{gap:8px}}@media(max-width:480px){main{padding:20px 12px}.brand svg{display:none}.brand{gap:5px}.brand strong span{display:none}.market-grid{grid-template-columns:1fr}.market-card{display:grid;grid-template-columns:1fr 1fr;gap:5px 10px}.card-price{margin:0;align-items:end;gap:3px}.card-metrics{grid-column:1/-1;flex-direction:row;justify-content:space-between}.card-top{align-content:center;justify-content:start}.card-state{width:100%}.book-layout{grid-template-columns:1fr}.book-side+.book-side{border-left:0;border-top:1px solid var(--line)}td{height:28px;font-size:13px}.chart-heading small{display:none}.panel-heading{padding:16px 14px}.external{font-size:11px}.quote-strip{padding:16px 14px}.quote-strip strong{font-size:21px}h1{font-size:23px}.overview .panel-heading .muted{display:none}}