:root{--sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;font-family:var(--sans);color:#f2f5f7;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#080a0d}*{box-sizing:border-box}body{background:#080a0d;min-width:320px;min-height:100svh;margin:0}button,input{font:inherit}#root{min-height:100svh}.dashboard-shell{color:#f3f6f8;max-width:1440px;min-height:100svh;margin:auto;padding:0 18px 40px}.dashboard-header{border-bottom:1px solid #252e39;align-items:center;height:58px;display:flex}.brand{letter-spacing:.06em;font-size:18px;font-weight:900}.brand span{color:#2ee6a6}.market-header{background:#0f141a;border:1px solid #252e39;border-radius:12px;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;margin-top:14px;display:grid;overflow:hidden}.market-header>div{border-right:1px solid #252e39;padding:11px 13px}.market-header>div:last-child{border:0}.market-header small,.card-head small{color:#7f8995;font-size:8px;display:block}.market-header b{margin-top:3px;display:block}.market-symbol b{font-size:16px}.card{background:#0f141a;border:1px solid #252e39;border-radius:14px;overflow:hidden}.card-head{border-bottom:1px solid #252e39;align-items:center;gap:8px;height:42px;padding:0 13px;display:flex}.card-head b{font-size:12px}.right{margin-left:auto}.architecture-card{margin-top:12px}.architecture-body{align-items:stretch;padding:12px 14px;display:flex}.architecture-item{flex:1;align-items:center;display:flex}.architecture-item:first-child{flex:1}.architecture-node{background:#121820;border:1px solid #2c3541;border-radius:10px;flex:1;min-height:65px;padding:10px;transition:all .2s}.architecture-node b,.architecture-node span{display:block}.architecture-node b{font-size:11px}.architecture-node span{color:#7f8995;margin-top:3px;font-size:8.5px}.architecture-node.backend b{color:#b7a6ff}.architecture-node.redis{background:#17130c;border-color:#40351d}.architecture-node.redis b{color:#e0ae56}.architecture-node.engine b{color:#2ee6a6}.architecture-node.active{border-color:#2ee6a6;transform:translateY(-2px);box-shadow:0 0 20px #2ee6a620}.architecture-arrow{text-align:center;color:#56616d;width:34px;font-size:16px}.main-grid{grid-template-columns:minmax(0,1.45fr) minmax(260px,.6fr) minmax(290px,.72fr);gap:12px;margin-top:12px;display:grid}.left-stack{align-content:start;gap:12px;display:grid}table{border-collapse:collapse;width:100%;font-size:10px}th,td{text-align:right;font-family:var(--mono);border-bottom:1px solid #252e39;padding:10px}th:first-child,td:first-child{text-align:left}th{color:#7f8995;font-size:8px}tbody tr:last-child td{border-bottom:0}.long,.positive{color:#2ee6a6}.short,.negative{color:#ff6679}.danger{color:#ff2e46;font-weight:900}.empty-state,.empty-book{text-align:center;color:#7f8995;margin:0;padding:18px;font-size:10px}.subtle-button{color:#f3f6f8;cursor:pointer;background:#11161d;border:1px solid #252e39;border-radius:6px;padding:4px 7px;font-size:9px}.book-columns,.book-row{font-family:var(--mono);grid-template-columns:1.1fr .9fr .9fr;display:grid}.book-columns{color:#7f8995;padding:8px 10px 5px;font-size:8px}.book-row{padding:4.5px 10px;font-size:10px;position:relative;overflow:hidden}.book-columns span:nth-child(n+2),.book-row span:nth-child(n+2){text-align:right}.book-row span{z-index:1}.book-row.ask{color:#ff6679}.book-row.bid{color:#2ee6a6}.depth-bar{opacity:.08;position:absolute;top:1px;bottom:1px;right:0}.ask .depth-bar{background:#ff6679}.bid .depth-bar{background:#2ee6a6}.book-row.order-glow{background:#2ee6a61a;font-weight:800;box-shadow:inset 3px 0 #2ee6a6}.book-mid{background:#0b1015;border-top:1px solid #252e39;border-bottom:1px solid #252e39;margin:7px 0;padding:9px 10px}.book-mid strong{color:#2ee6a6;font-size:15px;display:block}.book-mid small{color:#7f8995;font-size:8px}.order-form{padding:13px}.side-toggle{background:#090c10;border:1px solid #252e39;border-radius:8px;grid-template-columns:1fr 1fr;gap:4px;padding:3px;display:grid}.side-toggle button{color:#7f8995;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:8px;font-weight:700}.side-toggle .selected.long{color:#2ee6a6;background:#12372d}.side-toggle .selected.short{color:#ff6679;background:#35151b}.field{background:#0b0f14;border:1px solid #252e39;border-radius:8px;margin-top:9px;padding:8px 9px;display:block;position:relative}.field small{color:#7f8995;font-size:8px;display:block}.field input,.field select{color:#f3f6f8;background:0 0;border:0;outline:0;width:100%;margin-top:3px;padding:0 42px 0 0;font-size:11px;font-weight:700}.field select{padding-right:0}.field>span{color:#7f8995;font-size:9px;position:absolute;bottom:8px;right:9px}.field b{margin-top:3px;font-size:11px;display:block}.place-button{color:#06150f;cursor:pointer;background:#2ee6a6;border:0;border-radius:8px;width:100%;margin-top:11px;padding:10px;font-weight:900}.place-button.short{color:#1b0509;background:#ff6679}.place-button:disabled{opacity:.62;cursor:wait}.session-status,.execution-feedback,.bot-message{text-align:center;color:#7f8995;margin:7px 0 0;font-size:8.5px}.execution-feedback.success{color:#2ee6a6}.execution-feedback.error,.error-message{color:#ff6679}.caution-message,.margin-warning{text-align:center;margin:7px 0 0;font-size:8.5px}.caution-message{color:#e0ae56}.margin-warning{color:#ff6679}.account-fields{border:1px solid #315079;border-radius:8px;grid-template-columns:1fr 1fr;gap:7px;margin:0 0 10px;padding:10px;display:grid}.account-fields legend{color:#70a9ff;grid-column:1/-1;font-size:9px}.account-fields label{color:#7f8995;font-size:8px}.account-fields input{color:#f3f6f8;background:#0b0f14;border:1px solid #252e39;border-radius:5px;width:100%;margin-top:3px;padding:6px;display:block}.account-actions{grid-column:1/-1;gap:6px;display:flex}.account-actions button,.bot-buttons button{color:#f3f6f8;cursor:pointer;background:#11161d;border:1px solid #252e39;border-radius:7px;flex:1;padding:7px;font-size:9px}.error-message{grid-column:1/-1;margin:0;font-size:9px}.bot-controls{border-top:1px solid #252e39;margin-top:11px;padding-top:10px}.bot-heading{justify-content:space-between;margin-bottom:7px;display:flex}.bot-heading b{font-size:9px}.bot-heading span{color:#7f8995;font-size:8px}.bot-heading .running{color:#2ee6a6}.bot-buttons{gap:6px;display:flex}.bot-buttons .active{color:#2ee6a6;border-color:#2ee6a6}@media (width<=1050px){.main-grid{grid-template-columns:1fr 1fr}.left-stack{order:3;grid-column:1/-1}.architecture-body{overflow:auto}.architecture-item{min-width:190px}.architecture-arrow{min-width:28px}}@media (width<=700px){.dashboard-shell{padding:0 12px 28px}.market-header{grid-template-columns:1fr 1fr}.market-header>div{border-bottom:1px solid #252e39;border-right:0}.main-grid{grid-template-columns:1fr}.left-stack{grid-column:auto}.table-scroll{overflow:auto}.architecture-body{padding:10px}.architecture-node{min-width:160px}}