:root{--bg-primary: #f4f6f9;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-card-hover: #f0f2f5;--bg-input: #f7f8fa;--border: #e2e5ec;--border-light: #ebeef3;--accent: #2d6ccb;--accent-hover: #1d5ab8;--accent-dim: rgba(45, 108, 203, .08);--accent-light: #eaf1fb;--text-primary: #1a2236;--text-secondary: #5a6478;--text-muted: #9aa2b4;--red: #d94452;--green: #1a9c5e;--yellow: #c98f0a}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}.product-tabs{display:flex;gap:0;background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:0 32px}.product-tab{padding:12px 24px;font-size:.85rem;font-weight:500;color:var(--text-secondary);cursor:pointer;border-bottom:2px solid transparent;transition:all .2s;-webkit-user-select:none;user-select:none;position:relative}.product-tab:hover:not(.disabled){color:var(--text-primary);background:var(--bg-primary)}.product-tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.product-tab.disabled{cursor:default;opacity:.4}.product-tab .badge{display:inline-block;font-size:.6rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;background:var(--border);color:var(--text-muted);padding:2px 6px;border-radius:3px;margin-left:8px;vertical-align:middle}.product-tab .badge.beta{background:#fff4e5;color:#9a5a00;border:1px solid #f2d2a4}.main-content{padding:24px 32px;max-width:1920px;margin:0 auto}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:20px;margin-bottom:16px;box-shadow:0 1px 3px #0000000a}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:.9rem;font-weight:600;color:var(--text-primary)}.card-subtitle{font-size:.75rem;color:var(--text-muted);margin-top:2px}.wip-banner{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;border:1px solid #f2d2a4;background:#fff8eb;color:#7f4e06;font-size:.74rem;line-height:1.35}.wip-pill{display:inline-block;font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#9a5a00;background:#ffe6c1;border:1px solid #f2d2a4;border-radius:999px;padding:1px 7px}label{display:block;font-size:.75rem;font-weight:500;color:var(--text-secondary);margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em}select,input[type=text],input[type=number]{width:100%;padding:8px 10px;background:var(--bg-input);border:1px solid var(--border);border-radius:5px;color:var(--text-primary);font-size:.85rem;font-family:inherit;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;-moz-appearance:none;appearance:none}select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235a6478' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}select:focus,input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.btn{padding:8px 20px;border:none;border-radius:5px;font-size:.85rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}.btn-secondary:hover{background:var(--accent-dim)}.btn-ghost{background:transparent;color:var(--accent);padding:6px 12px;font-weight:500}.btn-ghost:hover{background:var(--accent-dim)}.btn-danger{background:transparent;color:var(--red);padding:6px 10px}.btn-danger:hover{background:#d9445214}.disabled-section{opacity:.45;pointer-events:none;position:relative}.disabled-section select{background:var(--bg-primary);color:var(--text-muted)}.inline-badge{display:inline-block;font-size:.55rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;background:var(--border);color:var(--text-muted);padding:1px 5px;border-radius:3px;margin-left:6px;vertical-align:middle}.leg-row{display:grid;grid-template-columns:1fr 1fr 1fr 1fr 1fr auto;grid-template-rows:auto 16px;column-gap:10px;row-gap:4px;align-items:end;padding:12px 0;border-bottom:1px solid var(--border-light)}.leg-row:last-of-type{border-bottom:none}.leg-number{font-size:.7rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}.template-row{display:flex;flex-wrap:wrap;gap:8px}.template-btn{padding:5px 14px;font-size:.76rem;font-weight:500;border-radius:20px;border:1px solid var(--border);background:#fff;color:var(--text);cursor:pointer;transition:all .15s}.template-btn:hover:not(:disabled){background:var(--accent);color:#fff;border-color:var(--accent)}.template-btn:disabled{opacity:.5;cursor:not-allowed}.legs-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.strategy-string{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--accent-light);border:1px solid var(--border);border-radius:6px;margin-top:16px}.strategy-string code{font-family:SF Mono,Fira Code,Menlo,monospace;font-size:.85rem;color:var(--accent);font-weight:600;flex:1}.strategy-string .label{font-size:.7rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.chart-container{width:100%;min-height:420px}.chart-container .js-plotly-plot{width:100%!important}.metrics-table{width:100%;border-collapse:collapse;font-size:.82rem}.metrics-table th{text-align:left;padding:10px 12px;font-weight:600;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);border-bottom:2px solid var(--border);white-space:nowrap;background:var(--bg-primary)}.metrics-table td{padding:10px 12px;border-bottom:1px solid var(--border-light);color:var(--text-secondary);font-family:SF Mono,Fira Code,Menlo,monospace;font-size:.8rem}.metrics-table tr:last-child td{border-bottom:none}.metrics-table tr:hover td{background:var(--bg-primary)}.metrics-table .curve-name{font-family:inherit;color:var(--text-primary);font-weight:500}.metrics-table .positive{color:var(--green)}.metrics-table .negative{color:var(--red)}.metric-help{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;font-size:.55rem;font-weight:700;color:var(--text-muted);border:1px solid var(--border);border-radius:50%;cursor:help;position:relative;vertical-align:middle;margin-left:4px;line-height:1;flex-shrink:0}.metric-help:hover{color:var(--accent);border-color:var(--accent)}.metric-tooltip{position:fixed;z-index:9999;background:#1a2236;color:#fff;font-size:.75rem;font-weight:400;font-family:Inter,-apple-system,sans-serif;letter-spacing:0;text-transform:none;line-height:1.5;padding:10px 12px;border-radius:6px;white-space:normal;width:240px;box-shadow:0 4px 16px #0003;pointer-events:none}.coming-soon{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;color:var(--text-muted)}.coming-soon h2{font-size:1.4rem;margin-bottom:8px;color:var(--text-secondary)}.coming-soon p{font-size:.9rem}.flex{display:flex}.flex-col{flex-direction:column}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.items-center{align-items:center}.justify-between{justify-content:space-between}.mt-16{margin-top:16px}.mb-8{margin-bottom:8px}.toggle-group{display:flex;border:1px solid var(--border);border-radius:5px;overflow:hidden}.toggle-btn{padding:8px 14px;font-size:.8rem;font-weight:500;font-family:inherit;border:none;background:var(--bg-input);color:var(--text-secondary);cursor:pointer;transition:all .15s;flex:1;text-align:center}.toggle-btn+.toggle-btn{border-left:1px solid var(--border)}.toggle-btn.active{background:var(--accent);color:#fff}.toggle-btn:hover:not(.active){background:var(--bg-card-hover)}.scanner-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:16px}.scanner-panel{position:relative}.scanner-panel-title{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:6px;display:flex;align-items:center;gap:8px}.scanner-selected-pair{font-size:.8rem;font-weight:600;color:var(--text-primary);text-transform:none;letter-spacing:0;display:inline-flex;align-items:center;gap:6px}.scanner-signal-badge{display:inline-block;font-size:.65rem;font-weight:600;color:#fff;padding:2px 8px;border-radius:3px;text-transform:uppercase;letter-spacing:.04em}.scanner-hint{position:static;margin-top:-6px;text-align:center;font-size:.75rem;color:var(--text-muted);pointer-events:none}.scanner-panel .js-plotly-plot [class*=rangeslider-mask]{fill:#384f7029!important}.scanner-panel .js-plotly-plot .rangeslider-slidebox{fill:#2d6ccb14!important;stroke:#2d6ccb!important;stroke-width:1px!important}.scanner-panel .js-plotly-plot [class*=rangeslider-handle]{fill:#f8fbff!important;stroke:#2d6ccb!important;stroke-width:1px!important}.scanner-legend{font-size:.72rem;color:var(--text-secondary);display:flex;align-items:center;gap:4px}.scanner-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:3px}.scanner-inline-loader{display:inline-flex;align-items:center}.scanner-inline-spinner{width:12px;height:12px;border:2px solid #d9dde5;border-top-color:var(--accent);border-radius:50%;animation:scanner-spin .75s linear infinite}@keyframes scanner-spin{to{transform:rotate(360deg)}}.scanner-table-wrap{margin-top:16px;border-top:1px solid var(--border-light);padding-top:12px}.scanner-table{width:100%;border-collapse:collapse;font-size:.8rem}.scanner-table th{text-align:left;padding:6px 10px;font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);border-bottom:1px solid var(--border)}.scanner-table td{padding:7px 10px;border-bottom:1px solid var(--border-light);color:var(--text-secondary)}.scanner-table tr{cursor:pointer;transition:background .15s}.scanner-table tr:hover td{background:var(--bg-primary)}.scanner-table tr.scanner-row-active td{background:var(--accent-light)}.scanner-rank{font-family:SF Mono,Fira Code,Menlo,monospace;font-size:.75rem;color:var(--text-muted)}.scanner-pair{font-weight:600;color:var(--text-primary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.strategy-runs-panel{padding:10px 12px!important}.strategy-run-row:hover{background:var(--bg-card-hover)!important}.strategy-run-row.active:hover{background:var(--accent-light)!important}.monthly-returns-table{width:100%;border-collapse:collapse;font-size:.78rem;font-family:SF Mono,Fira Code,Menlo,monospace;white-space:nowrap}.monthly-returns-table .mr-header{padding:8px 10px;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#fff;background:#1a2236;text-align:center;border:1px solid #2a3346}.monthly-returns-table .mr-year-col{font-weight:700;color:#fff;background:#2d6ccb;text-align:center;border-color:#1d5ab8}.monthly-returns-table .mr-cell{padding:6px 10px;text-align:center;border:1px solid var(--border-light);font-size:.78rem;transition:background .12s}.monthly-returns-table tbody tr:hover .mr-cell{background:var(--bg-primary)}.monthly-returns-table .mr-cell.mr-year-col{background:#f0f5fc;font-weight:700;color:var(--text-primary);border-color:#d6e4f7}.monthly-returns-table .mr-neg{color:var(--red);font-weight:700}.monthly-returns-table .mr-pos{color:var(--text-primary)}.monthly-returns-table .mr-empty{color:var(--text-muted);font-weight:400}.monthly-returns-table .mr-year-total{font-size:.82rem}.monthly-returns-table .mr-year-total.mr-neg{color:var(--red)}.monthly-returns-table .mr-year-total.mr-pos{color:var(--text-primary)}@keyframes indeterminate{0%{transform:translate(-100%)}to{transform:translate(400%)}}.qis-strategy-row{display:grid;grid-template-columns:2fr 120px 36px;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--border-light)}.qis-strategy-row:last-of-type{border-bottom:none}.weight-indicator{display:flex;align-items:center;gap:10px;margin-top:12px;margin-bottom:16px}.weight-bar{flex:1;height:6px;background:var(--border);border-radius:3px;overflow:hidden}.weight-bar-fill{height:100%;border-radius:3px;transition:width .3s ease,background .3s ease}.weight-bar-fill.valid{background:var(--green)}.weight-bar-fill.invalid{background:var(--red)}.weight-label{font-size:.78rem;font-weight:600;white-space:nowrap}.weight-label.valid{color:var(--green)}.weight-label.invalid{color:var(--red)}.rule-row{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid var(--border-light)}.rule-row:last-of-type{border-bottom:none}.rule-toggle{position:relative;width:36px;height:20px;flex-shrink:0;display:inline-block}.rule-toggle input{opacity:0;width:0;height:0;position:absolute}.rule-toggle .slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:var(--border);border-radius:10px;transition:background .2s}.rule-toggle .slider:before{content:"";position:absolute;width:16px;height:16px;left:2px;bottom:2px;background:#fff;border-radius:50%;transition:transform .2s}.rule-toggle input:checked+.slider{background:var(--accent)}.rule-toggle input:checked+.slider:before{transform:translate(16px)}.rule-label{font-size:.82rem;color:var(--text-primary);flex:1}.exotics-controls{display:flex;gap:12px;padding:0 20px;margin-bottom:16px;flex-wrap:wrap}.exotics-controls>div{flex:1;min-width:120px}.exotics-screener-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:0 20px 8px}.exotics-screener-half{border:1px solid var(--border);border-radius:6px;overflow:hidden}.exotics-screener-title{padding:8px 12px;font-size:.75rem;font-weight:700;color:#fff;background:#1a2236;letter-spacing:.04em;text-transform:uppercase}.exotics-screener-scroll{max-height:520px;overflow-y:auto}.exotics-table{width:100%;border-collapse:collapse;font-size:.76rem}.exotics-table thead th{text-align:right;padding:6px 8px;font-weight:600;font-size:.62rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);border-bottom:2px solid var(--border);white-space:nowrap;background:var(--bg-primary);position:sticky;top:0;z-index:1}.exotics-table td{padding:4px 8px;border-bottom:1px solid var(--border-light);color:var(--text-secondary);font-family:SF Mono,Fira Code,Menlo,monospace;font-size:.74rem;white-space:nowrap;text-align:right}.exotics-table tr:hover td{background:var(--accent-light)}.exotics-table tr.usd-pair td{background:#00000005;color:var(--text-muted)}.exotics-table tr.usd-pair:hover td{background:var(--accent-light)}.exotics-table tr.selected-pair td{background:var(--accent-light);border-bottom-color:var(--accent)}.exotics-history-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:0 12px 12px}.exotics-greeks-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.exotics-greeks-grid .card{margin-bottom:0}.exotics-stale{opacity:.5;pointer-events:none}.exotics-empty{text-align:center;padding:48px 0;color:var(--text-muted);font-size:.82rem}.exotics-error{padding:16px 20px;color:#d94452;background:#fff0f0;border-radius:6px;margin:12px 20px;font-size:.82rem}.cross-link-banner{display:flex;align-items:center;gap:8px;padding:8px 14px;margin-bottom:12px;border-radius:6px;background:var(--accent-light);border:1px solid var(--border);font-size:.78rem;color:var(--text-secondary)}