:root{--bg-primary: #0a0e17;--bg-secondary: #0f1520;--bg-tertiary: #141b2a;--bg-card: #111827;--bg-hover: #1a2236;--bg-input: #0d1220;--border-color: #1e293b;--border-light: #2a3548;--text-primary: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-green: #00d4aa;--accent-green-dim: rgba(0, 212, 170, .15);--accent-green-glow: rgba(0, 212, 170, .3);--accent-red: #ff4757;--accent-red-dim: rgba(255, 71, 87, .15);--accent-red-glow: rgba(255, 71, 87, .3);--accent-blue: #0099ff;--accent-blue-dim: rgba(0, 153, 255, .15);--accent-gold: #f59e0b;--accent-gold-dim: rgba(245, 158, 11, .15);--accent-purple: #8b5cf6;--gradient-main: linear-gradient(135deg, #00d4aa 0%, #0099ff 100%);--gradient-red: linear-gradient(135deg, #ff4757 0%, #ff6b81 100%);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-card: 0 4px 24px rgba(0, 0, 0, .3);--shadow-glow-green: 0 0 20px rgba(0, 212, 170, .2);--shadow-glow-red: 0 0 20px rgba(255, 71, 87, .2)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;overflow:hidden}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-container{display:flex;flex-direction:column;height:100vh;overflow:hidden}.header{display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:56px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);z-index:100;flex-shrink:0}.header-left{display:flex;align-items:center;gap:24px}.logo{display:flex;align-items:center;gap:10px;text-decoration:none}.logo-icon{width:32px;height:32px;border-radius:8px;background:var(--gradient-main);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;color:var(--bg-primary)}.logo-text{font-size:16px;font-weight:700;background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.logo-badge{font-size:9px;font-weight:600;padding:2px 6px;border-radius:4px;background:var(--accent-blue-dim);color:var(--accent-blue);text-transform:uppercase;letter-spacing:.5px}.pair-selector{display:flex;align-items:center;gap:12px;padding:6px 14px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all .2s}.pair-selector:hover{border-color:var(--accent-green);background:var(--bg-hover)}.pair-name{font-size:15px;font-weight:700;color:var(--text-primary)}.pair-price{font-family:var(--font-mono);font-size:15px;font-weight:600}.pair-change{font-family:var(--font-mono);font-size:12px;font-weight:600;padding:2px 8px;border-radius:4px}.positive{color:var(--accent-green)}.negative{color:var(--accent-red)}.positive-bg{background:var(--accent-green-dim);color:var(--accent-green)}.negative-bg{background:var(--accent-red-dim);color:var(--accent-red)}.header-right{display:flex;align-items:center;gap:16px}.header-stat{display:flex;flex-direction:column;align-items:flex-end;gap:1px}.header-stat-label{font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.header-stat-value{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--text-primary)}.connection-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-green);box-shadow:0 0 8px var(--accent-green-glow);animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.5}}.main-grid{display:grid;grid-template-columns:1fr 320px;grid-template-rows:1fr auto;flex:1;overflow:hidden;gap:1px;background:var(--border-color)}.chart-area{background:var(--bg-primary);position:relative;overflow:hidden;grid-row:1 / 3}.right-panel{display:flex;flex-direction:column;background:var(--bg-secondary);overflow:hidden}.chart-toolbar{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color)}.chart-timeframes{display:flex;gap:4px}.tf-btn{padding:4px 10px;font-size:12px;font-weight:500;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;transition:all .2s;font-family:var(--font-sans)}.tf-btn:hover{color:var(--text-secondary);background:var(--bg-hover)}.tf-btn.active{color:var(--accent-green);background:var(--accent-green-dim);border-color:#00d4aa4d}.chart-info{display:flex;align-items:center;gap:12px}.chart-info-item{font-size:11px;color:var(--text-muted)}.chart-info-item span{font-family:var(--font-mono);color:var(--text-secondary);font-weight:500}.delay-badge{font-size:10px;padding:3px 8px;border-radius:4px;background:var(--accent-gold-dim);color:var(--accent-gold);font-weight:600;display:flex;align-items:center;gap:4px;animation:pulse-delay 3s ease-in-out infinite}@keyframes pulse-delay{0%,to{opacity:1}50%{opacity:.7}}.chart-container{width:100%;height:calc(100% - 41px)}.panel-tabs{display:flex;border-bottom:1px solid var(--border-color);background:var(--bg-tertiary);flex-shrink:0}.panel-tab{flex:1;padding:10px 8px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);background:transparent;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:all .2s;font-family:var(--font-sans)}.panel-tab:hover{color:var(--text-secondary);background:var(--bg-hover)}.panel-tab.active{color:var(--accent-green);border-bottom-color:var(--accent-green);background:#00d4aa0d}.orderbook{flex:1;overflow:hidden;display:flex;flex-direction:column}.orderbook-header{display:grid;grid-template-columns:1fr 1fr 1fr;padding:8px 12px;font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border-color)}.orderbook-header span:last-child{text-align:right}.orderbook-asks,.orderbook-bids{flex:1;overflow-y:auto;display:flex;flex-direction:column}.orderbook-asks{justify-content:flex-end}.ob-row{display:grid;grid-template-columns:1fr 1fr 1fr;padding:3px 12px;font-family:var(--font-mono);font-size:11px;font-weight:500;position:relative;cursor:pointer;transition:background .15s}.ob-row:hover{background:var(--bg-hover)}.ob-row .price{font-weight:600}.ob-row .amount{color:var(--text-secondary)}.ob-row .total{text-align:right;color:var(--text-muted)}.ob-row.ask .price{color:var(--accent-red)}.ob-row.bid .price{color:var(--accent-green)}.ob-row .depth-bar{position:absolute;right:0;top:0;bottom:0;opacity:.08;pointer-events:none}.ob-row.ask .depth-bar{background:var(--accent-red)}.ob-row.bid .depth-bar{background:var(--accent-green)}.ob-spread{display:flex;align-items:center;justify-content:center;padding:6px 12px;font-size:11px;color:var(--text-muted);background:var(--bg-primary);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);gap:12px}.ob-spread-price{font-family:var(--font-mono);font-weight:700;font-size:16px;color:var(--text-primary)}.trading-panel{padding:16px;display:flex;flex-direction:column;gap:12px;overflow-y:auto}.trade-type-toggle{display:flex;background:var(--bg-primary);border-radius:var(--radius-md);padding:3px;gap:3px}.trade-type-btn{flex:1;padding:8px;font-size:13px;font-weight:700;border:none;border-radius:6px;cursor:pointer;transition:all .2s;font-family:var(--font-sans);text-transform:uppercase}.trade-type-btn.buy{background:transparent;color:var(--text-muted)}.trade-type-btn.buy.active{background:var(--accent-green);color:var(--bg-primary);box-shadow:var(--shadow-glow-green)}.trade-type-btn.sell{background:transparent;color:var(--text-muted)}.trade-type-btn.sell.active{background:var(--accent-red);color:#fff;box-shadow:var(--shadow-glow-red)}.input-group{display:flex;flex-direction:column;gap:4px}.input-label{font-size:11px;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.input-wrapper{display:flex;align-items:center;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;transition:border-color .2s}.input-wrapper:focus-within{border-color:var(--accent-green)}.input-wrapper input{flex:1;padding:10px 12px;background:transparent;border:none;outline:none;color:var(--text-primary);font-family:var(--font-mono);font-size:14px;font-weight:500}.input-suffix{padding:0 12px;font-size:12px;font-weight:600;color:var(--text-muted)}.percentage-btns{display:flex;gap:4px}.pct-btn{flex:1;padding:5px;font-size:11px;font-weight:600;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;transition:all .2s;font-family:var(--font-sans)}.pct-btn:hover{color:var(--text-secondary);border-color:var(--border-light)}.trade-summary{display:flex;flex-direction:column;gap:6px;padding:10px;background:var(--bg-primary);border-radius:var(--radius-md)}.trade-summary-row{display:flex;justify-content:space-between;font-size:12px}.trade-summary-row .label{color:var(--text-muted)}.trade-summary-row .value{font-family:var(--font-mono);font-weight:500;color:var(--text-secondary)}.trade-message{padding:9px 10px;border-radius:var(--radius-sm);background:#00d4aa14;border:1px solid rgba(0,212,170,.18);color:var(--text-secondary);font-size:12px;font-weight:600;line-height:1.4}.trade-submit-btn{padding:12px;font-size:14px;font-weight:700;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all .2s;text-transform:uppercase;letter-spacing:.5px;font-family:var(--font-sans)}.trade-submit-btn.buy{background:var(--accent-green);color:var(--bg-primary)}.trade-submit-btn.buy:hover{box-shadow:var(--shadow-glow-green);transform:translateY(-1px)}.trade-submit-btn.sell{background:var(--accent-red);color:#fff}.trade-submit-btn.sell:hover{box-shadow:var(--shadow-glow-red);transform:translateY(-1px)}.bot-panel{padding:16px;display:flex;flex-direction:column;gap:14px;overflow-y:auto}.bot-header{display:flex;align-items:center;justify-content:space-between}.bot-status{display:flex;align-items:center;gap:8px}.bot-status-dot{width:10px;height:10px;border-radius:50%;background:var(--text-muted);transition:all .3s}.bot-status-dot.running{background:var(--accent-green);box-shadow:0 0 12px var(--accent-green-glow);animation:pulse-dot 1.5s ease-in-out infinite}.bot-status-text{font-size:13px;font-weight:600}.bot-toggle{padding:6px 16px;font-size:12px;font-weight:700;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all .2s;text-transform:uppercase;font-family:var(--font-sans)}.bot-toggle.start{background:var(--accent-green);color:var(--bg-primary)}.bot-toggle.start:hover{box-shadow:var(--shadow-glow-green)}.bot-toggle.stop{background:var(--accent-red);color:#fff}.bot-toggle.stop:hover{box-shadow:var(--shadow-glow-red)}.bot-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.bot-stat-card{padding:10px 12px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);display:flex;flex-direction:column;gap:4px}.bot-stat-card .stat-label{font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.bot-stat-card .stat-value{font-family:var(--font-mono);font-size:16px;font-weight:700;color:var(--text-primary)}.bot-stat-card.highlight{border-color:#00d4aa4d;background:#00d4aa0d}.bot-stat-card.highlight .stat-value{background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.winrate-bar{width:100%;height:6px;background:var(--accent-red-dim);border-radius:3px;overflow:hidden;margin-top:4px}.winrate-fill{height:100%;background:var(--gradient-main);border-radius:3px;transition:width .5s ease}.bot-trades-header{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding-bottom:4px;border-bottom:1px solid var(--border-color)}.bot-trades-list{display:flex;flex-direction:column;gap:4px;max-height:200px;overflow-y:auto}.bot-trade-item{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;border-radius:var(--radius-sm);background:var(--bg-primary);font-size:11px;animation:trade-slide-in .3s ease}@keyframes trade-slide-in{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.bot-trade-item .trade-dir{font-weight:700;font-size:10px;padding:2px 6px;border-radius:3px;text-transform:uppercase}.bot-trade-item .trade-dir.buy{background:var(--accent-green-dim);color:var(--accent-green)}.bot-trade-item .trade-dir.sell{background:var(--accent-red-dim);color:var(--accent-red)}.bot-trade-item .trade-info{font-family:var(--font-mono);color:var(--text-secondary);font-weight:500}.bot-trade-item .trade-pnl{font-family:var(--font-mono);font-weight:700;font-size:12px}.bottom-bar{display:flex;align-items:center;justify-content:space-between;padding:6px 16px;background:var(--bg-secondary);border-top:1px solid var(--border-color);font-size:11px;color:var(--text-muted);flex-shrink:0}.bottom-bar-left,.bottom-bar-right{display:flex;align-items:center;gap:16px}.bottom-bar-item{display:flex;align-items:center;gap:6px}.bottom-bar-item .dot{width:6px;height:6px;border-radius:50%}.dot.green{background:var(--accent-green);box-shadow:0 0 6px var(--accent-green-glow)}.dot.gold{background:var(--accent-gold);box-shadow:0 0 6px #f59e0b4d}.dot.red{background:var(--accent-red)}.price-flash-green{animation:flash-green .5s ease}.price-flash-red{animation:flash-red .5s ease}@keyframes flash-green{0%{background:var(--accent-green-dim)}to{background:transparent}}@keyframes flash-red{0%{background:var(--accent-red-dim)}to{background:transparent}}@media(max-width:1024px){.main-grid{grid-template-columns:1fr 280px}.header-stat{display:none}}@media(max-width:768px){.main-grid{grid-template-columns:1fr;grid-template-rows:50vh 1fr}.header{padding:0 12px}.logo-text{display:none}}.webtrader-host{width:100%;height:100%;position:relative;background:var(--bg-primary)}.wallet-return-btn{position:fixed;left:14px;bottom:12px;z-index:500;min-height:34px;display:inline-flex;align-items:center;gap:7px;padding:0 12px;border:1px solid var(--border-light);border-radius:var(--radius-md);background:#0f1520e0;color:var(--text-secondary);text-decoration:none;font-size:12px;font-weight:700;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:all .2s}.wallet-return-btn:hover{color:var(--text-primary);border-color:var(--accent-green);background:var(--bg-hover)}