:root{--bg:#070b12;--panel:#0e1521;--panel2:#111b29;--line:#1f2c3d;--text:#edf4ff;--muted:#8090a6;--cyan:#45e0d0;--green:#37d795;--red:#ff6577;--amber:#ffc45d;--blue:#6c93ff}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;background:radial-gradient(circle at 12% 0,#10283a 0,transparent 34rem),radial-gradient(circle at 88% 12%,#18213d 0,transparent 30rem),var(--bg);min-height:100vh}
.shell{width:min(1440px,calc(100% - 40px));margin:auto;padding:36px 0 28px}.topbar{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px}.eyebrow,.panel-head p{margin:0 0 7px;color:var(--cyan);font-size:11px;font-weight:800;letter-spacing:.18em}.topbar h1{font-size:clamp(28px,4vw,48px);line-height:1;margin:0;letter-spacing:-.04em}.status-stack{text-align:right}.timestamp{display:block;color:var(--muted);font-size:12px;margin-top:8px}.pill,.read-only{display:inline-flex;align-items:center;padding:6px 10px;border:1px solid #2c3c50;border-radius:999px;color:#b8c6d8;font-size:12px}.pill.loading:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 14px var(--amber);margin-right:8px}.pill.online:before{background:var(--green);box-shadow:0 0 14px var(--green)}
.hero-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:14px}.metric{position:relative;overflow:hidden;min-height:148px;padding:22px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,rgba(17,27,41,.96),rgba(10,16,25,.96));box-shadow:0 18px 50px rgba(0,0,0,.16)}.metric.primary:after{content:"";position:absolute;width:130px;height:130px;right:-30px;bottom:-64px;border-radius:50%;background:var(--cyan);filter:blur(50px);opacity:.13}.metric span{display:block;color:var(--muted);font-size:13px}.metric strong{display:inline-block;margin-top:22px;font:700 clamp(26px,3vw,39px)/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:-.05em}.metric small{color:var(--muted);font-size:12px;margin-left:7px}.positive{color:var(--green)!important}.negative{color:var(--red)!important}
.dashboard-grid{display:grid;grid-template-columns:1.65fr 1fr 1fr;gap:14px}.panel{border:1px solid var(--line);border-radius:18px;background:linear-gradient(155deg,rgba(16,25,38,.98),rgba(9,14,22,.98));padding:20px;min-width:0}.panel.wide{grid-column:span 2}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:17px}.panel-head h2{margin:0;font-size:17px;letter-spacing:-.01em}.panel-head>span{color:var(--muted);font-size:12px}.chart-panel canvas{width:100%;display:block}.read-only{color:var(--amber)!important;border-color:#5f4a26;background:#241c0e}.signal-orb{width:112px;height:112px;margin:14px auto 24px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:20px;letter-spacing:.08em;background:#111b29;border:1px solid #27374d;box-shadow:inset 0 0 32px rgba(108,147,255,.08)}.signal-orb.long{color:var(--green);border-color:#236b50;box-shadow:0 0 40px rgba(55,215,149,.12),inset 0 0 30px rgba(55,215,149,.08)}.signal-orb.short{color:var(--red);border-color:#743640;box-shadow:0 0 40px rgba(255,101,119,.1),inset 0 0 30px rgba(255,101,119,.07)}.signal-list{margin:0}.signal-list div,.position-price{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid #192536}.signal-list dt,.position-price span{color:var(--muted);font-size:12px}.signal-list dd,.position-price strong{margin:0;font:600 13px ui-monospace,SFMono-Regular,Consolas,monospace}.position-panel{grid-column:span 1}.position-price{padding:16px 0}.orders-panel{margin-top:14px}.table-wrap{overflow:auto;border:1px solid #192536;border-radius:12px}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:12px}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid #192536}th{position:sticky;top:0;color:#718198;background:#0b121c;text-transform:uppercase;font-size:10px;letter-spacing:.08em}td{color:#c9d4e3;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}tr:last-child td{border-bottom:0}.empty{text-align:center;color:var(--muted);padding:34px}footer{display:flex;justify-content:space-between;color:#647287;font-size:11px;padding:20px 4px 0}
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