.order-book{background:var(--bg-secondary);border-radius:0;border:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden;height:100%}.order-book-header{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-bottom:1px solid var(--border-color);flex-shrink:0;background:var(--bg-tertiary)}.header-title{display:flex;align-items:center;gap:8px}.header-title svg{width:14px;height:14px;color:var(--text-muted)}.header-title h3{margin:0;font-size:13px;font-weight:600;color:var(--text-primary);letter-spacing:-.01em}.view-toggles{display:flex;gap:2px;background:var(--bg-input);padding:2px;border-radius:4px;border:1px solid var(--border-color)}.view-btn{padding:3px 5px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;border-radius:3px;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center}.view-btn svg{width:14px;height:14px}.view-btn:hover{color:var(--text-primary);background:#ffffff08}.view-btn.active{background:var(--bg-hover);color:var(--text-bright)}.view-btn.bids-btn{color:var(--accent-green);opacity:.4}.view-btn.bids-btn.active{opacity:1;background:var(--accent-green-bg)}.view-btn.asks-btn{color:var(--accent-red);opacity:.4}.view-btn.asks-btn.active{opacity:1;background:var(--accent-red-bg)}.book-vertical{flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden}.vertical-header{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px;padding:5px 10px;font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border-color);flex-shrink:0;background:var(--bg-tertiary)}.vertical-header .col.price{text-align:left}.vertical-header .col.amount,.vertical-header .col.total{text-align:right}.vertical-section{flex:1;overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;min-height:0}.asks-section{justify-content:flex-end}.spread-indicator{display:flex;justify-content:space-between;align-items:center;padding:6px 10px;background:var(--bg-primary);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);flex-shrink:0}.spread-price{font-size:16px;font-weight:700;color:var(--text-bright);font-family:var(--font-mono);letter-spacing:-.02em}.spread-label{font-size:10px;color:var(--text-muted);font-family:var(--font-mono)}.book-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px;padding:2px 10px;position:relative;font-size:11px;font-family:var(--font-mono);font-variant-numeric:tabular-nums;transition:background var(--transition-fast);line-height:1.7;cursor:pointer}.book-row:hover{background:#ffffff0a}.depth-bar{position:absolute;top:0;bottom:0;right:0;transition:width .25s ease-out;pointer-events:none}.book-row.bid .depth-bar{background:linear-gradient(270deg,#0ecb8126,#0ecb8108)}.book-row.ask .depth-bar{background:linear-gradient(270deg,#f6465d26,#f6465d08)}.book-row .col{z-index:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.book-row .col.price{text-align:left;font-weight:600}.book-row.bid .col.price{color:var(--accent-green)}.book-row.ask .col.price{color:var(--accent-red)}.book-row .col.amount{color:var(--text-primary);text-align:right}.book-row .col.total{color:var(--text-muted);text-align:right}.empty-side{padding:20px;text-align:center;color:var(--text-muted);font-size:11px;font-style:italic}.spread-bar{display:flex;justify-content:space-between;align-items:center;padding:6px 12px;background:var(--bg-primary);border-bottom:1px solid var(--border-color);flex-shrink:0}.mid-price,.spread-info{display:flex;align-items:center;gap:6px}.spread-bar .label{font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600}.mid-price .value{font-size:15px;font-weight:700;color:var(--text-bright);font-family:var(--font-mono)}.spread-info .value{font-size:10px;color:var(--text-secondary);font-family:var(--font-mono)}.book-sides{flex:1;display:grid;grid-template-columns:1fr 1fr;min-height:0;overflow:hidden}.book-side{display:flex;flex-direction:column;min-height:0;overflow:hidden}.bids-side{border-right:1px solid var(--border-color)}.side-header{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px;padding:5px 10px;font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border-color);flex-shrink:0;background:var(--bg-tertiary)}.side-header .col{white-space:nowrap}.bids-side .side-header .col.price{text-align:right}.asks-side .side-header .col.price,.bids-side .side-header .col.total{text-align:left}.asks-side .side-header .col.total{text-align:right}.side-header .col.amount{text-align:center}.side-content{flex:1;overflow-y:auto;overflow-x:hidden}.horizontal-mode .bids-side .depth-bar{right:0;left:auto;background:linear-gradient(270deg,#0ecb812e,#0ecb810a);border-right:2px solid rgba(14,203,129,.25)}.horizontal-mode .asks-side .depth-bar{left:0;right:auto;background:linear-gradient(90deg,#f6465d2e,#f6465d0a);border-left:2px solid rgba(246,70,93,.25)}.horizontal-mode .book-row.bid .col.price{text-align:right}.horizontal-mode .book-row.ask .col.price{text-align:left}.horizontal-mode .book-row .col.amount{text-align:center}.horizontal-mode .bids-side .book-row .col.total{text-align:left}.horizontal-mode .asks-side .book-row 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10px}.view-toggles{display:none}.header-title svg{display:none}.header-title h3{font-size:12px}.book-row{padding:2px 8px;font-size:10.5px;line-height:1.6}.vertical-header{padding:4px 8px;font-size:9px}.spread-indicator{padding:4px 8px}.spread-price{font-size:13px}.spread-label{font-size:9px}.book-sides,.spread-bar{display:none}}.trade-list{background:var(--bg-secondary);border-radius:0;border:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden;height:100%}.trade-list-header-bar{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-bottom:1px solid var(--border-color);flex-shrink:0;background:var(--bg-tertiary)}.trade-list-header-bar h3{margin:0;font-size:13px;font-weight:600;color:var(--text-primary);letter-spacing:-.01em}.trade-count{background:var(--bg-hover);color:var(--text-muted);padding:2px 7px;border-radius:var(--radius-full);font-size:10px;font-weight:600;font-family:var(--font-mono)}.trade-list-columns{display:grid;grid-template-columns:1fr 1fr 70px;gap:6px;padding:5px 12px;font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600;border-bottom:1px solid var(--border-color);flex-shrink:0;background:var(--bg-tertiary)}.trade-list-body{flex:1;overflow-y:auto}.trade-row{display:grid;grid-template-columns:1fr 1fr 70px;gap:6px;padding:2px 12px;font-family:var(--font-mono);font-size:11px;font-variant-numeric:tabular-nums;border-bottom:1px solid rgba(34,39,48,.3);animation:tradeSlideIn .3s ease-out;transition:background var(--transition-fast);line-height:1.7;position:relative}.trade-row:hover{background:#ffffff06}@keyframes tradeSlideIn{0%{opacity:0;transform:translateY(-8px)}30%{opacity:1}to{opacity:1;transform:translateY(0)}}.trade-row.buy{animation:tradeSlideIn .3s ease-out,tradeFlashGreen .6s ease-out}.trade-row.sell{animation:tradeSlideIn .3s ease-out,tradeFlashRed .6s ease-out}@keyframes tradeFlashGreen{0%{background:#0ecb8126}to{background:transparent}}@keyframes tradeFlashRed{0%{background:#f6465d26}to{background:transparent}}.trade-row.buy .trade-price{color:var(--accent-green)}.trade-row.sell .trade-price{color:var(--accent-red)}.trade-price{font-weight:600}.trade-quantity{color:var(--text-primary);text-align:right;display:flex;align-items:center;justify-content:flex-end;gap:4px}.trade-count-badge{font-size:9px;color:var(--text-muted);background:var(--bg-hover);padding:1px 4px;border-radius:3px;font-weight:500}.trade-time{color:var(--text-muted);text-align:right;font-size:10px;font-weight:400}.no-trades{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:40px 20px;color:var(--text-muted)}.no-trades-icon{width:36px;height:36px;opacity:.25;color:var(--text-muted)}.no-trades span{font-size:12px;font-style:italic}.trade-list-body::-webkit-scrollbar{width:3px}.trade-list-body::-webkit-scrollbar-track{background:transparent}.trade-list-body::-webkit-scrollbar-thumb{background:var(--bg-hover);border-radius:2px}@media (max-width: 768px){.trade-list{border-radius:0;border:none}.trade-list-header-bar{padding:8px 10px}.trade-list-header-bar h3{font-size:12px}.trade-list-columns{padding:4px 10px;font-size:9px}.trade-row{padding:2px 10px;font-size:10.5px;min-height:26px;align-items:center}.trade-time{font-size:9px}.no-trades{padding:24px 16px}}.chart-component{background:var(--bg-secondary);border-radius:0;border:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden;flex:1;min-height:0;position:relative}.chart-toolbar{display:flex;justify-content:space-between;align-items:center;padding:6px 12px;border-bottom:1px solid 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svg{width:48px;height:48px;opacity:.25}.chart-empty span{font-size:12px;font-style:italic}@media (max-width: 768px){.chart-component{border:none;border-radius:0}.chart-toolbar{padding:4px 8px;gap:4px}.chart-title,.chart-type-selector{display:none}.interval-btn{padding:4px 7px;font-size:10px;min-height:28px}.chart-ohlcv-legend{font-size:9px;top:3px;left:6px}.ohlcv-label{font-size:8px}.chart-ma-legend{font-size:8px;top:26px;left:6px;gap:6px}.chart-empty svg{width:32px;height:32px}.chart-empty span{font-size:11px}}.connection-status{display:flex;align-items:center;gap:8px;padding:6px 14px;border-radius:var(--radius-full);background:var(--bg-tertiary);border:1px solid var(--border-color);font-size:11px;font-weight:500;transition:all var(--transition-base)}.status-indicator{width:7px;height:7px;border-radius:50%;flex-shrink:0;transition:all var(--transition-base)}.connection-status.connected{border-color:#0ecb8133}.connection-status.connected .status-indicator{background:var(--accent-green);box-shadow:0 0 6px var(--accent-green),0 0 12px #0ecb814d}.connection-status.connecting .status-indicator{background:var(--accent-yellow);animation:pulse 1s infinite;box-shadow:0 0 6px #f0b90b66}.connection-status.disconnected .status-indicator,.connection-status.error .status-indicator{background:var(--accent-red);box-shadow:0 0 4px #f6465d4d}.connection-status.disconnected,.connection-status.error{border-color:#f6465d33}.connection-status .status-text{color:var(--text-secondary);font-size:11px}.reconnect-btn{margin-left:4px;padding:3px 10px;background:var(--accent-green);border:none;border-radius:var(--radius-full);color:#fff;font-size:10px;font-weight:600;cursor:pointer;transition:all var(--transition-base)}.reconnect-btn:hover{background:var(--accent-green-hover);box-shadow:0 2px 8px #0ecb814d}.connection-status.cluster-transition{background:#f59e0b14;border:1px solid rgba(245,158,11,.2)}.connection-status.cluster-transition 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