:root{color-scheme:dark;--bg:#090e15;--panel:#101720;--border:#212d3b;--text:#e8eef5;--muted:#7e90a5;--green:#34d7a1;--red:#f47487;--blue:#72aaff;--gold:#eac16d;--purple:#bd9aff;font-family:Inter,Segoe UI,Arial,sans-serif;font-size:13px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}[hidden]{display:none!important}button,input,select{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a{color:inherit;text-decoration:none}h1,h2,p{margin:0}h2{font-size:15px;font-weight:600}h1{font-size:30px;font-weight:600;letter-spacing:-1px}.mono{font-family:Consolas,SFMono-Regular,monospace;font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.positive{color:var(--green)}.negative{color:var(--red)}.primary,.ghost,.danger,.icon-button{border:1px solid var(--border);border-radius:7px;padding:10px 15px;background:transparent;color:var(--text);font-weight:600}.primary{background:var(--green);border-color:var(--green);color:#06251b}.primary:hover{background:#61e5b9}.ghost:hover,.icon-button:hover{background:#1b2939}.danger{color:var(--red);border-color:#643745}.danger:hover{background:#30202a}.icon-button{padding:8px 11px}.full{width:100%}input,select{background:#0c131c;color:var(--text);border:1px solid var(--border);border-radius:6px;padding:9px 11px;outline:none}input:focus,select:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--blue);outline-offset:2px}select{cursor:pointer}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 10px #34d7a140}.dot.offline{background:var(--red);box-shadow:none}.brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700;letter-spacing:1px;white-space:nowrap}.brand .muted{font-size:11px;font-weight:400;letter-spacing:1.5px}.brand-icon{display:grid;place-items:center;width:30px;height:30px;background:var(--green);color:#092a20;border-radius:8px;font-size:20px;font-style:italic;font-weight:900}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--border);gap:20px}.top-status,.top-actions{display:flex;align-items:center;gap:15px}.top-status{color:var(--muted);font-size:12px}.badge{color:var(--gold);background:#eac16d0b;border:1px solid #eac16d30;border-radius:5px;font-size:10px;letter-spacing:1px;padding:6px 8px}.workspace-nav{display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--border);height:54px}.nav-pages{display:flex;gap:28px;height:100%}.nav-tab{border:0;background:transparent;color:var(--muted);padding:0 2px;border-bottom:2px solid transparent}.nav-tab.active{color:var(--text);border-bottom-color:var(--green)}.nav-meta{display:flex;gap:14px;color:var(--muted);font-size:11px}.separator{color:#35445a}main{max-width:2000px;margin:auto;padding:0 28px 28px}.market-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0}.instrument-selector,.toolbar-actions{display:flex;align-items:center;gap:14px}.instrument-selector>label{color:var(--muted)}#coin{font-weight:700;font-size:16px;min-width:100px}.hero-price{font-size:25px;letter-spacing:-1px}.market-layout{display:grid;grid-template-columns:minmax(390px,1fr) minmax(620px,1.45fr);gap:18px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px}.panel-head select{font-size:11px;padding:7px}.eyebrow{color:var(--muted);font-size:9px;letter-spacing:1.6px;line-height:1.5}.chart-panel h2{margin-top:5px;font-size:19px}.chart-tools{display:flex;gap:6px}.chart-stat{padding:0 20px;display:flex;gap:14px;align-items:center;font-size:11px}.chart-stat .mono{font-size:17px}.chart-wrap{height:330px;position:relative;padding:0 10px}canvas{display:block;width:100%;height:100%}.chart-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);pointer-events:none;text-align:center}.chart-empty small{display:block;margin-top:10px;font-size:11px}.chart-legend{display:flex;gap:18px;padding:12px 20px 18px;flex-wrap:wrap;color:var(--muted);font-size:10px}.chart-legend span{display:flex;align-items:center;gap:5px}.legend-line{width:12px;height:2px;display:inline-block}.bid{background:var(--green)}.ask{background:var(--red)}.wall{background:var(--gold)}.order{background:var(--blue)}.flow-panel{margin-top:16px}.flow-panel .panel-head{padding-bottom:10px}.flow-meter{display:flex;justify-content:space-between;font-size:11px;padding:0 20px}.flow-meter>span:first-child{color:var(--green)}.flow-meter>span:last-child{color:var(--red)}.imbalance-track{height:4px;background:var(--red);margin:12px 20px}.imbalance-track div{height:100%;background:var(--green);width:50%;transition:width .6s}.trade-tape{height:67px;display:flex;align-items:center;gap:7px;padding:0 20px 10px;overflow:hidden;flex-direction:row-reverse;justify-content:flex-start}.trade-bubble{flex-shrink:0;border-radius:50%;display:grid;place-items:center;color:var(--green);background:#34d7a11a;border:1px solid #34d7a14d;font-family:Consolas,monospace;font-size:10px}.trade-bubble.sell{color:var(--red);border-color:#f474874d;background:#f474871a}.section-title{display:flex;justify-content:space-between;align-items:center;height:29px;padding:0 1px 10px;font-size:10px}.books-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.book{background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:hidden;cursor:pointer;transition:border-color .2s}.book.selected{border-color:#72aaff80}.book.stale{opacity:.6}.book-head{padding:12px 10px;display:flex;align-items:center;justify-content:space-between;gap:4px}.exchange-name{font-size:11px;letter-spacing:.5px;font-weight:700}.market-tag{font-size:9px;color:var(--muted);margin-top:4px}.book-age{font-size:9px;color:var(--muted)}.book-side{display:flex;flex-direction:column;gap:1px;padding:0 7px}.level{position:relative;display:flex;align-items:center;justify-content:space-between;height:17px;font:10px Consolas,monospace;isolation:isolate;padding:1px 5px;color:#abbacc;gap:6px}.level::before{content:'';position:absolute;right:0;top:0;bottom:0;width:var(--depth);background:#34d7a112;z-index:-1}.level.ask-level::before{background:#f4748712}.level strong{font-weight:400;color:var(--text)}.level.large strong{color:var(--gold)}.level.large{background:#eac16d12;border-left:2px solid var(--gold)}.level.marker{outline:1px solid #72aaff80;outline-offset:-1px}.book-mid{padding:8px 12px;margin:5px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:6px}.book-mid strong{font:14px Consolas,monospace}.book-mid span{font-size:9px;color:var(--muted)}.book-foot{padding:9px 10px;font-size:9px;color:var(--muted);display:flex;justify-content:space-between}.bottom-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(300px,1fr);gap:18px;margin-top:20px}.signals-list{max-height:300px;overflow:auto}.signal{padding:12px 20px;border-top:1px solid var(--border);display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:start}.signal-icon{width:30px;height:30px;display:grid;place-items:center;background:#eac16d13;color:var(--gold);border-radius:7px;font-size:15px}.signal-title{font-size:12px;font-weight:600;margin-bottom:5px}.signal-meta{font-size:10px;color:var(--muted);line-height:1.7}.signal time{font-size:10px;color:var(--muted)}.signal details{grid-column:2/4;font-size:11px;color:var(--muted)}.signal summary{cursor:pointer}.signal-detail{padding:8px 0;line-height:1.7;overflow-wrap:anywhere}.pill{font-size:10px;border:1px solid var(--border);border-radius:20px;padding:4px 8px;color:var(--muted)}.pill.on{color:var(--green);border-color:#34d7a140}.summary-value{padding:4px 20px 18px;display:flex;flex-direction:column;gap:10px}.summary-value strong{font-size:30px;font-weight:400}.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 20px}.summary-grid div{display:flex;flex-direction:column;gap:8px}.summary-grid span{color:var(--muted);font-size:11px}.summary-grid b{font-size:16px;font-weight:400}.entry-status{padding:18px 20px;font-size:11px;line-height:1.7;color:var(--muted)}.account-summary .full{width:calc(100% - 40px);margin:0 20px 20px}.empty{padding:32px 20px;color:var(--muted);font-size:12px;text-align:center;line-height:1.7}.page-title{padding:30px 0 24px}.page-title h1{margin:8px 0 12px}.page-title p{color:var(--muted);font-size:12px}.metrics-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.metric{background:var(--panel);border:1px solid var(--border);padding:20px;border-radius:9px}.metric span{display:block;color:var(--muted);font-size:11px;margin-bottom:12px}.metric strong{font:24px Consolas,monospace;font-weight:400}.account-actions{display:flex;gap:12px;flex-wrap:wrap;padding:20px 0}.page>.panel{margin-bottom:18px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:11px;white-space:nowrap}th{font-weight:400;text-align:left;color:var(--muted);font-size:10px;background:#0d141d}td,th{padding:12px 18px;border-top:1px solid var(--border)}td{font-family:Consolas,monospace}td.reason{font-family:inherit;white-space:normal;min-width:180px;max-width:350px;line-height:1.5}.table-note{padding:12px 20px;font-size:10px;color:var(--muted);border-top:1px solid var(--border)}.settings-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.settings-panel{padding:24px}.settings-panel h2{margin-bottom:24px}.settings-panel>label{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:11px;margin:16px 0}.settings-panel input,.settings-panel select{width:100%}.field-label{color:var(--muted);margin:18px 0 10px;font-size:11px}.check-row{display:flex;gap:14px;flex-wrap:wrap}.check-row input,.check-column input{width:auto;accent-color:var(--green)}.check-column{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}.check-row label,.check-column label{display:flex;align-items:center;gap:6px;font-size:11px}.settings-panel p{font-size:11px;line-height:1.7;margin-top:18px}.save-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;color:var(--muted);font-size:11px}.system-panel{padding:24px}.system-panel p{margin-top:14px;color:var(--muted);line-height:1.6;font-size:12px}footer{display:flex;justify-content:space-between;padding:20px 28px;border-top:1px solid var(--border);font-size:10px;color:var(--muted);gap:20px}.login-screen{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;align-items:center;max-width:1250px;margin:auto;padding:50px}.login-card{max-width:470px}.login-card .eyebrow{margin-top:70px}.login-card h1{font-size:46px;line-height:1.2;letter-spacing:-1.6px;margin:18px 0 24px}.login-card p{color:var(--muted);line-height:1.8;font-size:15px;max-width:410px}.login-link{display:inline-block;margin-top:32px;padding:14px 22px}.login-card .login-hint{font-size:12px;margin-top:18px}.login-hint b{color:var(--text);font-family:Consolas,monospace}.login-bottom{border-top:1px solid var(--border);margin-top:55px;padding-top:20px;color:var(--muted);font-size:10px;display:flex;align-items:center;gap:8px}.login-decoration{height:430px;position:relative;margin-left:60px;background:linear-gradient(180deg,#34d7a106,#72aaff05);border:1px solid var(--border);border-radius:20px;overflow:hidden}.login-decoration:before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 39px,#ffffff06 39px,#ffffff06 40px),repeating-linear-gradient(90deg,transparent,transparent 59px,#ffffff06 59px,#ffffff06 60px)}.login-decoration span{position:absolute;bottom:24px;left:24px;color:var(--muted);font-size:10px;letter-spacing:2px}.decor-line{position:absolute;left:40px;right:40px;top:160px;height:70px;border-top:3px solid var(--green);transform:skewY(-15deg);box-shadow:0 -20px 60px #34d7a110}.decor-line:nth-child(2){top:240px;border-color:var(--blue);transform:skewY(8deg)}.decor-line:nth-child(3){top:100px;border-color:#eac16d50;transform:skewY(0deg);height:1px}#login-error{margin-top:20px;color:var(--red);font-size:12px;line-height:1.6}.toast{position:fixed;bottom:25px;right:25px;background:#1a2936;border:1px solid #46617a;border-radius:9px;padding:16px 22px;max-width:430px;z-index:100;box-shadow:0 10px 40px #0005;font-size:12px;line-height:1.5}.toast.error{border-color:var(--red)}dialog{max-width:460px;width:calc(100% - 32px);background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:28px}dialog::backdrop{background:#03080dbb;backdrop-filter:blur(4px)}dialog p{color:var(--muted);line-height:1.6;margin:16px 0;font-size:12px}dialog label{display:flex;flex-direction:column;gap:10px;color:var(--muted);font-size:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(min-width:1700px){.level{font-size:12px;height:20px}.chart-wrap{height:410px}.trade-tape{height:94px}.book-mid strong{font-size:17px}}
@media(max-width:1250px){.market-layout{grid-template-columns:minmax(350px,1fr) minmax(470px,1.2fr)}.books-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.top-status #clock{display:none}.chart-wrap{height:400px}.metrics-grid{grid-template-columns:repeat(3,1fr)}.settings-grid{grid-template-columns:repeat(2,1fr)}.book-side .level:nth-child(n+11){display:none}.book-side.asks .level:nth-child(n+11){display:flex}.book-side.asks .level:nth-child(-n+6){display:none}}
@media(max-width:950px){main{padding:0 16px 24px}.topbar,.workspace-nav{padding-left:16px;padding-right:16px}.topbar .badge,.topbar .brand .muted,.nav-meta{display:none}.market-layout{grid-template-columns:1fr}.chart-wrap{height:300px}.books-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.bottom-layout{grid-template-columns:1fr}.chart-column{display:grid;grid-template-columns:minmax(0,1fr)}.market-toolbar{flex-wrap:wrap}.settings-grid{grid-template-columns:1fr 1fr}.login-screen{grid-template-columns:1fr;padding:40px;max-width:550px}.login-decoration{display:none}.login-card .eyebrow{margin-top:60px}.book-side .level:nth-child(n+11){display:flex}.book-side.asks .level:nth-child(-n+6){display:flex}}
@media(max-width:600px){.topbar{height:65px;gap:8px}.topbar .brand{font-size:13px;gap:7px}.top-actions{gap:7px}.top-actions .primary{padding:8px 10px;font-size:11px}.top-status{font-size:10px;gap:5px}.top-status #connection{max-width:80px}.nav-pages{gap:22px}.nav-tab{font-size:12px}.market-toolbar{padding:16px 0;gap:12px}.instrument-selector{gap:10px;flex-wrap:wrap}.instrument-selector>label{display:none}.hero-price{font-size:21px}.toolbar-actions{width:100%;justify-content:space-between}#market-spread{font-size:10px}.books-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.book-head{padding:10px 8px}.panel-head{padding:15px}.chart-tools{flex-direction:column}.chart-wrap{height:270px}.chart-legend{gap:12px;padding:12px 15px;font-size:9px}.chart-stat{padding:0 15px;gap:8px;font-size:9px}.chart-stat .mono{font-size:14px}.signal{padding:12px 15px;gap:8px}.metrics-grid{grid-template-columns:repeat(2,1fr);gap:8px}.metric{padding:16px}.metric strong{font-size:20px}.account-actions{gap:8px}.account-actions button{font-size:11px}.settings-grid{grid-template-columns:1fr}.save-bar{align-items:flex-start}.save-bar span{max-width:50%;line-height:1.5}.page-title h1{font-size:26px}.page-title p{line-height:1.7}.check-column{grid-template-columns:1fr 1fr}footer{padding:18px 16px;flex-direction:column;gap:10px}.toast{left:16px;right:16px;bottom:16px}.login-screen{padding:30px 24px}.login-card h1{font-size:38px}.book-side{padding:0 5px}.level{font-size:10px}.chart-empty{font-size:12px}.chart-empty small{font-size:10px}}
.level{color:#a1d9c5;background:#34d7a105}.level::before{background:#34d7a125}.level.ask-level{color:#e9aeb8;background:#f4748705}.level.ask-level::before{background:#f4748725}.level.large{background:#eac16d12}.level.marker{background:#72aaff15}