@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap";:root{--bg-main: #0a0b0d;--bg-sidebar: #131722;--bg-card: #1e222d;--bg-card-hover: #252a37;--bg-input: #0e1018;--accent-green: #26a69a;--accent-green-bright: #00e676;--accent-blue: #2196f3;--accent-cyan: #00bcd4;--accent-red: #ef5350;--accent-yellow: #f7a600;--accent-orange: #ff9800;--accent-purple: #ab47bc;--text-main: #d1d4dc;--text-bright: #ffffff;--text-dim: #787b86;--text-muted: #4a4e59;--border: #2a2e39;--border-focus: #4a4e59;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--shadow-glow-green: 0 0 12px rgba(38, 166, 154, .3);--shadow-glow-red: 0 0 12px rgba(239, 83, 80, .3);--transition-fast: .15s ease;--transition-normal: .25s ease}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);font-family:var(--font-sans);font-size:13px;line-height:1.5;-webkit-font-smoothing:antialiased}.app-layout{display:grid;grid-template-columns:300px 1fr 300px;grid-template-rows:48px 1fr 56px;grid-template-areas:"topbar topbar topbar" "sidebar-left main sidebar-right" "footer footer footer";height:100vh;overflow:hidden}.topbar{grid-area:topbar;background:var(--bg-sidebar);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:24px;z-index:10}.sidebar-left{grid-area:sidebar-left;background:var(--bg-sidebar);border-right:1px solid var(--border);overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.main-content{grid-area:main;background:var(--bg-main);display:flex;flex-direction:column;overflow:hidden}.sidebar-right{grid-area:sidebar-right;background:var(--bg-sidebar);border-left:1px solid var(--border);overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.footer-bar{grid-area:footer;background:var(--bg-sidebar);border-top:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:32px}.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px;white-space:nowrap}.brand-logo{width:24px;height:24px;background:linear-gradient(135deg,var(--accent-yellow),var(--accent-orange));border-radius:6px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:11px;color:#000}.brand-sub{font-size:11px;font-weight:400;color:var(--text-dim)}.badge{font-size:9px;font-weight:700;padding:2px 6px;border-radius:3px;text-transform:uppercase;letter-spacing:.5px}.badge-live{background:var(--accent-green);color:#000;animation:pulse-badge 2s infinite}.badge-beta{background:var(--accent-yellow);color:#000}.nav-tabs{display:flex;gap:4px;margin-left:20px}.nav-tab{padding:6px 14px;font-size:12px;font-weight:500;color:var(--text-dim);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.nav-tab:hover{color:var(--text-main);background:var(--bg-card)}.nav-tab.active{color:var(--text-bright);background:var(--bg-card);border-bottom:2px solid var(--accent-yellow)}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:16px;font-size:12px;color:var(--text-dim)}.clock{font-family:var(--font-mono);font-weight:600;color:var(--text-main);font-size:13px}.status-dot{width:7px;height:7px;border-radius:50%;display:inline-block;margin-right:4px}.status-dot.connected{background:var(--accent-green);box-shadow:0 0 6px var(--accent-green);animation:pulse-dot 2s infinite}.status-dot.disconnected{background:var(--accent-red)}.section-title{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-dim);margin-bottom:4px}.section-divider{border:none;border-top:1px solid var(--border);margin:4px 0}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:12px;transition:border-color var(--transition-fast)}.card:hover{border-color:var(--border-focus)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.card-label{font-size:10px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--accent-yellow)}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:10px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px}.form-input,.form-select{background:var(--bg-input);border:1px solid var(--border);color:var(--text-main);padding:7px 10px;border-radius:var(--radius-sm);font-size:12px;font-family:var(--font-sans);transition:border-color var(--transition-fast);outline:none;width:100%}.form-input:focus,.form-select:focus{border-color:var(--accent-blue);box-shadow:0 0 0 2px #2196f326}.form-input::placeholder{color:var(--text-muted)}.form-row{display:flex;gap:6px}.toggle-group{display:flex;gap:3px}.toggle-btn{flex:1;padding:4px 0;font-size:10px;font-weight:600;text-align:center;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-dim);cursor:pointer;transition:all var(--transition-fast)}.toggle-btn:hover{color:var(--text-main);border-color:var(--border-focus)}.toggle-btn.active{background:var(--accent-yellow);color:#000;border-color:var(--accent-yellow)}.contract-resolved{display:flex;align-items:center;gap:6px;padding:6px 8px;background:#26a69a14;border:1px solid rgba(38,166,154,.2);border-radius:var(--radius-sm);font-size:11px;font-weight:500;color:var(--accent-green)}.contract-resolved .dot{width:6px;height:6px;border-radius:50%;background:var(--accent-green)}.formula-visual{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;background:var(--bg-input);border-radius:var(--radius-md);border:1px solid var(--border)}.formula-tag{padding:5px 14px;border-radius:var(--radius-sm);font-size:12px;font-weight:700;font-family:var(--font-mono)}.formula-tag.c1{background:#2196f326;color:var(--accent-blue);border:1px solid rgba(33,150,243,.3)}.formula-tag.c2{background:#ff980026;color:var(--accent-orange);border:1px solid rgba(255,152,0,.3)}.formula-tag.op{background:var(--bg-card);color:var(--text-main);font-size:16px;border:1px solid var(--border)}.formula-desc{font-size:10px;color:var(--text-dim);text-align:center;margin-top:6px;font-style:italic}.metric-row{display:flex;justify-content:space-between;align-items:center;padding:3px 0;font-size:12px}.metric-label{color:var(--text-dim)}.metric-value{font-family:var(--font-mono);font-weight:600;color:var(--text-main)}.metric-value.green{color:var(--accent-green)}.metric-value.red{color:var(--accent-red)}.metric-value.blue{color:var(--accent-blue)}.metric-value.yellow{color:var(--accent-yellow)}.stats-table{width:100%;border-collapse:collapse;font-size:11px}.stats-table th{text-align:center;font-size:9px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding:4px 0;border-bottom:1px solid var(--border)}.stats-table th:first-child{text-align:left}.stats-table td{padding:4px 0;text-align:center;font-family:var(--font-mono);font-weight:500}.stats-table td:first-child{text-align:left;color:var(--text-dim);font-family:var(--font-sans)}.btn{padding:8px 16px;border:none;border-radius:var(--radius-sm);font-size:12px;font-weight:600;font-family:var(--font-sans);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;gap:6px}.btn-primary{background:linear-gradient(135deg,var(--accent-green),#2bbbad);color:#000;width:100%}.btn-primary:hover{opacity:.9;box-shadow:var(--shadow-glow-green)}.btn-secondary{background:var(--bg-card);color:var(--text-main);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--border-focus)}.btn-icon{width:32px;height:32px;padding:0;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-dim);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.btn-icon:hover{color:var(--text-main);border-color:var(--border-focus);background:var(--bg-card)}.view-toggle{display:flex;gap:4px;background:var(--bg-input);border-radius:var(--radius-md);padding:3px;border:1px solid var(--border)}.view-toggle-btn{flex:1;padding:5px 10px;font-size:11px;font-weight:600;text-align:center;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-dim);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:4px;transition:all var(--transition-fast)}.view-toggle-btn.active{background:var(--accent-yellow);color:#000}.chart-container{flex:1;display:flex;flex-direction:column;overflow:hidden}.chart-toolbar{display:flex;align-items:center;gap:12px;padding:8px 16px;background:var(--bg-sidebar);border-bottom:1px solid var(--border);font-size:11px}.chart-ohlc{display:flex;gap:12px;font-family:var(--font-mono);font-size:11px;font-weight:500}.chart-ohlc span{color:var(--text-dim)}.chart-ohlc .val{color:var(--text-main)}.chart-wrapper{flex:1;position:relative}.spread-card{background:var(--bg-sidebar);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;display:flex;flex-direction:column;transition:border-color var(--transition-fast)}.spread-card:hover{border-color:var(--border-focus)}.spread-card.active{border-color:var(--accent-yellow)}.spread-card-header{display:flex;justify-content:space-between;align-items:center;padding:6px 10px;background:var(--bg-card);font-size:10px;font-weight:600}.spread-card-metrics{display:flex;gap:12px;padding:4px 10px;background:var(--bg-main);border-bottom:1px solid var(--border);font-size:9px;font-family:var(--font-mono)}.spread-card-chart{flex:1;position:relative;min-height:200px}.floating-stats{position:absolute;top:8px;right:8px;background:#131722eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:8px 10px;border-radius:var(--radius-md);border:1px solid var(--border);font-size:9px;pointer-events:none;z-index:5;min-width:110px}.floating-stats .title{font-size:8px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:5px;display:flex;align-items:center;gap:3px}.chart-legend{position:absolute;bottom:30px;left:10px;display:flex;gap:10px;font-size:8px;z-index:5;pointer-events:none}.chart-legend-item{display:flex;align-items:center;gap:3px}.chart-legend-dot{width:5px;height:5px;border-radius:50%}.multi-chart-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:6px;padding:6px;height:100%}.footer-label{font-size:11px;font-weight:700;color:var(--accent-yellow);display:flex;align-items:center;gap:6px;white-space:nowrap}.footer-spread-item{display:flex;align-items:center;gap:10px;padding-right:20px;border-right:1px solid var(--border);font-size:11px;white-space:nowrap}.footer-spread-item:last-child{border-right:none}.footer-spread-id{font-size:9px;font-weight:700;padding:2px 5px;border-radius:3px;background:var(--bg-card);color:var(--text-dim)}.footer-spread-val{font-family:var(--font-mono);font-weight:700;font-size:13px}.footer-greek{font-size:9px;color:var(--text-dim);font-family:var(--font-mono)}.info-note{padding:10px;font-size:10px;border-radius:var(--radius-sm);border-left:3px solid var(--accent-yellow);background:#f7a6000f;color:var(--accent-yellow);line-height:1.6}@keyframes pulse-badge{0%,to{opacity:1}50%{opacity:.7}}@keyframes pulse-dot{0%,to{box-shadow:0 0 4px var(--accent-green)}50%{box-shadow:0 0 12px var(--accent-green)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease forwards}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-focus)}.engine-status-bar{display:flex;align-items:center;gap:6px;border-left:1px solid var(--border);margin-left:8px;padding:0 4px 0 12px}.engine-chip{display:flex;align-items:center;gap:4px;padding:3px 6px;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);cursor:default;transition:border-color var(--transition-fast)}.engine-chip:hover{border-color:var(--border-focus)}.engine-chip-name{font-size:9px;font-weight:600;color:var(--text-dim);letter-spacing:.3px}.engine-chip-badge{font-size:8px;font-weight:700;padding:1px 4px;border-radius:2px;border:1px solid;letter-spacing:.3px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}code{font-family:var(--font-mono);font-size:11px;background:var(--bg-input);padding:1px 4px;border-radius:3px}.alarm-active{border-color:var(--accent-yellow)!important;animation:alarm-pulse 1s ease infinite;box-shadow:0 0 20px #f7a60033}@keyframes alarm-pulse{0%,to{border-color:var(--accent-yellow);box-shadow:0 0 12px #f7a60033}50%{border-color:var(--accent-red);box-shadow:0 0 20px #ef53504d}}.alarm-notification{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:10px;background:linear-gradient(135deg,#f7a60026,#ef535014);border:1px solid rgba(247,166,0,.4);border-radius:var(--radius-md);animation:alarm-slide-in .4s ease}@keyframes alarm-slide-in{0%{opacity:0;transform:translateY(-8px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.alarm-notification-icon{width:32px;height:32px;border-radius:50%;background:#f7a60033;display:flex;align-items:center;justify-content:center;color:var(--accent-yellow);animation:alarm-bell-ring .5s ease infinite;flex-shrink:0}@keyframes alarm-bell-ring{0%,to{transform:rotate(0)}25%{transform:rotate(12deg)}75%{transform:rotate(-12deg)}}.alarm-notification-body{flex:1;min-width:0}.alarm-notification-title{font-size:11px;font-weight:700;color:var(--accent-yellow);line-height:1.3}.alarm-notification-detail{font-size:9px;color:var(--text-dim);margin-top:2px;font-family:var(--font-mono)}.alarm-notification-detail strong{color:var(--text-main);font-size:10px}.alarm-dismiss-btn{padding:5px 10px;font-size:9px;font-weight:700;letter-spacing:.5px;background:#ef535033;border:1px solid var(--accent-red);border-radius:var(--radius-sm);color:var(--accent-red);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;flex-shrink:0}.alarm-dismiss-btn:hover{background:var(--accent-red);color:#fff}.alarm-settings{margin-top:10px;padding:8px 10px;background:var(--bg-input);border-radius:var(--radius-sm);border:1px solid var(--border)}.alarm-volume-slider{flex:1;height:3px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--border);border-radius:2px;outline:none;cursor:pointer}.alarm-volume-slider::-webkit-slider-thumb{-webkit-appearance:none;width:10px;height:10px;border-radius:50%;background:var(--accent-yellow);cursor:pointer;border:none;box-shadow:0 0 4px #f7a60066}.alarm-volume-slider::-moz-range-thumb{width:10px;height:10px;border-radius:50%;background:var(--accent-yellow);cursor:pointer;border:none}.spread-position-bar{position:relative;height:6px;background:linear-gradient(90deg,#ef535040,#f7a60040 30%,#f7a60040 70%,#26a69a40);border-radius:3px;overflow:visible}.spread-position-fill{height:100%;background:linear-gradient(90deg,var(--accent-red) 0%,var(--accent-yellow) 50%,var(--accent-green) 100%);border-radius:3px;transition:width .5s ease}.spread-position-marker{position:absolute;top:-3px;width:3px;height:12px;background:var(--text-bright);border-radius:2px;transform:translate(-50%);box-shadow:0 0 6px #fff6;transition:left .5s ease}.session-stats-visual{padding:8px 0 4px}.session-bar-container{display:flex;align-items:flex-end;justify-content:space-around;height:42px;padding:0 4px;gap:6px}.session-bar{flex:1;border-radius:3px 3px 0 0;display:flex;align-items:flex-start;justify-content:center;padding-top:3px;transition:height .5s ease;position:relative;min-height:8px}.session-bar.low{background:linear-gradient(180deg,#ef535059,#ef53501a);border-top:2px solid var(--accent-red)}.session-bar.mean{background:linear-gradient(180deg,#2196f34d,#2196f314);border-top:2px solid var(--accent-blue)}.session-bar.current{background:linear-gradient(180deg,#f7a60059,#f7a6001a);border-top:2px solid var(--accent-yellow)}.session-bar.high{background:linear-gradient(180deg,#26a69a59,#26a69a14);border-top:2px solid var(--accent-green)}.session-bar-label{font-size:7px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;color:var(--text-dim)}.chart-inline-stats{width:150px;min-width:150px;background:var(--bg-sidebar);border-left:1px solid var(--border);overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:0}.inline-stat-section{padding:6px 0}.inline-stat-title{font-size:8px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:5px;display:flex;align-items:center;gap:3px}.inline-stat-big{font-family:var(--font-mono);font-size:18px;font-weight:800;line-height:1;margin-bottom:2px}.inline-stat-sub{font-size:9px;color:var(--text-dim);font-family:var(--font-mono)}.inline-stat-row{display:flex;justify-content:space-between;align-items:center;font-size:10px;padding:1.5px 0}.inline-stat-row span:first-child{color:var(--text-dim);font-size:9px}.inline-stat-row span:last-child{font-family:var(--font-mono);font-weight:600;font-size:10px;color:var(--text-main)}.inline-stat-row span.green{color:var(--accent-green)}.inline-stat-row span.red{color:var(--accent-red)}.inline-stat-row span.blue{color:var(--accent-blue)}.inline-stat-row span.yellow{color:var(--accent-yellow)}.inline-stat-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;font-size:9px;padding:1.5px 0;gap:2px}.inline-stat-row-3 span:first-child{color:var(--text-dim)}.inline-stat-row-3 span{font-family:var(--font-mono);font-weight:500;color:var(--text-main);text-align:center}.inline-stat-row-3 span:first-child{text-align:left;font-family:var(--font-sans)}.inline-stat-divider{height:1px;background:var(--border);margin:0}@media (max-width: 1400px){.chart-inline-stats{width:130px;min-width:130px}.inline-stat-big{font-size:15px}}@media (max-width: 1200px){.app-layout{grid-template-columns:260px 1fr 260px}.chart-inline-stats{display:none}}@media (max-width: 900px){.app-layout{grid-template-columns:1fr;grid-template-areas:"topbar" "main" "footer"}.sidebar-left,.sidebar-right{display:none}.multi-chart-grid{grid-template-columns:1fr;grid-template-rows:repeat(4,1fr)}}