:root{--ink:#0b1825;--muted:#667586;--line:#dce3e8;--panel:#fff;--canvas:#f2f5f6;--navy:#07131f;--blue:#1689ff;--green:#0d9f6e;--amber:#c57a05;--red:#d43d4f;color:var(--ink);background:var(--canvas);font-synthesis:none;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--canvas);min-width:320px;margin:0}button,input,textarea,select{font:inherit}button,.button-link{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:8px;justify-content:center;align-items:center;gap:7px;min-height:36px;padding:0 12px;font-size:13px;font-weight:650;text-decoration:none;transition:all .16s;display:inline-flex}button:hover:not(:disabled),.button-link:hover{background:#f8fafb;border-color:#aebbc5}button:disabled{opacity:.45;cursor:not-allowed}button.primary,.primary{color:#fff;border-color:var(--blue);background:var(--blue);box-shadow:0 4px 12px #1689ff2e}.primary--wide{width:100%;min-height:44px}.icon-button{width:36px;padding:0}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.topbar{background:var(--navy);color:#fff;border-bottom:1px solid #213141;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;height:70px;padding:0 max(24px,50vw - 720px);display:grid}.brand{align-items:center;gap:11px;display:flex}.brand-mark{color:#fff;background:linear-gradient(145deg,#1697ff,#0b69e3);border-radius:10px;place-items:center;width:38px;height:38px;display:grid}.brand strong,.brand span{display:block}.brand strong{font-size:15px}.brand span{color:#8da0b3;text-transform:uppercase;letter-spacing:.08em;margin-top:2px;font:500 10px/1.2 ui-monospace,monospace}.top-status{color:#b8c4cf;align-items:center;gap:18px;font-size:12px;display:flex}.mode{color:#7ebdff;letter-spacing:.08em;background:#0d2944;border-radius:5px;padding:5px 8px;font:700 10px/1 ui-monospace,monospace}.mode--production{color:#ff9fac;background:#441d27}.mode--sandbox{color:#ffd47f;background:#3b301c}.connection{align-items:center;gap:7px;display:flex}.connection i{background:#647282;border-radius:50%;width:7px;height:7px}.connection i.online{background:#37d59f;box-shadow:0 0 0 3px #37d59f1f}.topbar nav{justify-content:flex-end;gap:8px;display:flex}.topbar nav button{color:#b8c4cf;background:0 0;border-color:#0000}.topbar nav button:hover{color:#fff;background:#142331;border-color:#344555}.app-shell>main{width:min(1440px,100% - 48px);margin:0 auto;padding:34px 0 50px}.preview-banner{color:#35607f;text-align:center;background:#edf6fd;border:1px solid #c4d8ea;border-radius:7px;margin-bottom:16px;padding:8px 11px;font-size:11px}.overview{justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:25px;display:flex}.eyebrow{color:var(--blue);text-transform:uppercase;letter-spacing:.13em;margin:0 0 9px;font:750 10px/1 ui-monospace,monospace}.overview h1{letter-spacing:-.035em;margin:0;font-size:clamp(27px,3vw,38px)}.overview>div>p:last-child{color:var(--muted);margin:8px 0 0;font-size:14px}.metrics{align-items:stretch;gap:8px;display:flex}.metrics>div{border-left:1px solid var(--line);min-width:116px;padding:8px 14px}.metrics span,.metrics strong{display:block}.metrics span{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;font-size:10px}.metrics strong{margin-top:3px;font-size:23px;line-height:1.1}.metrics strong.danger{color:var(--red)}.metrics .primary{min-height:48px;margin-left:7px}.setup-callout{color:#075ead;background:#eaf4ff;border:1px solid #bcdcff;border-radius:12px;align-items:center;gap:15px;margin-bottom:18px;padding:15px 17px;display:flex}.setup-callout div{flex:1}.setup-callout strong{color:#084d8d;font-size:14px}.setup-callout p{color:#4d7395;margin:3px 0 0;font-size:12px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 6px 24px #1627360a}.panel+.panel{margin-top:18px}.panel-title{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:18px;min-height:60px;padding:12px 16px 12px 20px;display:flex}.panel-title h2{margin:0;font-size:15px}.panel-title span{color:var(--muted);margin-top:2px;font-size:11px;display:block}.panel-title .refresh{color:var(--muted);border-color:#0000}.empty{width:100%;min-height:213px;color:var(--ink);text-align:center;background:#fff;border:0;border-radius:0;flex-direction:column;justify-content:center;align-items:center;padding:55px 20px;display:flex}.empty:hover:not(:disabled){background:#f8fbfe;border-color:#0000}.empty:focus-visible{outline-offset:-3px;outline:3px solid #1689ff33}.empty-plus{width:48px;height:48px;color:var(--blue);background:#edf5fd;border-radius:12px;place-items:center;display:grid}.empty-title{margin:14px 0 4px;font-size:15px;font-weight:700}.empty-copy{color:var(--muted);font-size:13px;font-weight:400}.instrument{border-bottom:1px solid var(--line);padding:16px 18px 13px}.instrument:last-child{border-bottom:0}.instrument--error{box-shadow:inset 3px 0 var(--red)}.instrument-head{align-items:center;gap:12px;display:flex}.ticker-badge{color:#1764a9;background:#eaf4fd;border-radius:9px;flex:none;place-items:center;width:38px;height:38px;font:800 10px/1 ui-monospace,monospace;display:grid}.instrument-name{flex:1;min-width:0}.instrument-name>div{align-items:center;gap:8px;display:flex}.instrument-name h3{margin:0;font-size:16px}.instrument-name span{color:#637889;text-transform:uppercase;background:#eef2f4;border-radius:4px;padding:2px 5px;font-size:9px;font-weight:700}.instrument-name p{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin:2px 0 0;font-size:12px;overflow:hidden}.status{border-radius:20px;align-items:center;gap:6px;padding:5px 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em{color:var(--muted);font-size:10px;font-style:normal}.selected-instrument{background:#f2f7fa;border-radius:8px;align-items:center;gap:11px;margin-bottom:17px;padding:11px;display:flex}.selected-instrument>div:nth-child(2){flex:1}.selected-instrument strong,.selected-instrument span{display:block}.selected-instrument span{color:var(--muted);font-size:11px}.login-page{grid-template-columns:minmax(420px,45%) 1fr;min-height:100vh;display:grid}.login-aside{color:#fff;background:radial-gradient(circle at 20% 78%,#123654 0,#0000 35%),linear-gradient(145deg,#06111c,#0a1c2c);flex-direction:column;justify-content:space-between;padding:43px clamp(38px,6vw,90px);display:flex}.login-aside h1{letter-spacing:-.045em;margin:0;font-size:clamp(36px,4vw,58px);line-height:1.05}.login-aside>div>p:last-child{color:#95a6b5;max-width:500px;line-height:1.65}.safety-note{color:#5be2b1;align-items:center;gap:13px;display:flex}.safety-note span,.safety-note strong{display:block}.safety-note 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(width<=620px){.app-shell>main{width:calc(100% - 24px);padding-top:23px}.brand span{display:none}.topbar{height:62px}.overview h1{font-size:29px}.metrics{grid-template-columns:1fr 1fr;display:grid}.metrics .primary{grid-column:1/-1;margin:5px 0 0}.setup-callout{flex-wrap:wrap;align-items:flex-start}.setup-callout button{width:100%}.instrument{padding-inline:13px}.instrument-data{grid-template-columns:repeat(2,1fr);padding-left:50px}.instrument-actions{padding-left:0}.row-error{margin-left:0}.status{padding:8px;font-size:0}.log-panel .panel-title{display:block}.log-tools{grid-template-columns:1fr auto auto;margin-top:10px;display:grid}.log-tools button,.log-tools .button-link{width:36px;padding:0;font-size:0}.log-line{grid-template-columns:65px 55px 55px}.log-line p{grid-column:1/-1}.form-grid{grid-template-columns:1fr}.modal-backdrop{padding:10px}.login-main{padding:15px}.login-card{padding:26px 22px}}