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h2{font-size:1.05rem}.builder-step-no{color:var(--glow);font-weight:600;font-size:.8rem}.builder-step-sub{margin:6px 0 14px 22px;color:var(--text-muted);font-size:.88rem}.builder-card{padding:20px}.builder-card textarea{width:100%;border:1px solid var(--border);background:var(--field);color:var(--text);border-radius:var(--radius);padding:16px 18px;font-size:1.05rem;line-height:1.6;outline:none;resize:none;margin-bottom:14px}.builder-card textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.chip-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.chip{font:inherit;font-size:.84rem;font-weight:500;color:var(--text-muted);background:transparent;border:1px solid var(--border);border-radius:999px;padding:7px 14px;cursor:pointer;transition:color .2s ease-out,border-color .2s ease-out,background-color .2s ease-out,transform 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button:hover{color:var(--loss)}.link-button{font:inherit;font-size:.84rem;font-weight:500;color:var(--glow);background:none;border:0;cursor:pointer;padding:6px 10px;border-radius:var(--radius-button)}.link-button:hover{background:var(--raised)}.symbol-picker-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--border);margin-top:14px;padding-top:14px}.selected-row{flex:1}.range-label{margin-left:8px;font-variant-numeric:tabular-nums}.range-picker .bound-dates{margin-top:16px;border-top:1px solid var(--border);padding-top:16px}.preset-rail{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px}.preset-card{font:inherit;flex-shrink:0;width:216px;text-align:left;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:16px;cursor:pointer;display:flex;flex-direction:column;gap:8px;transition:transform .15s ease-out,border-color .2s ease-out,box-shadow .2s ease-out}.preset-card:hover:not(:disabled){transform:translateY(-2px);border-color:var(--text-faint);box-shadow:var(--shadow)}.preset-card.is-selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.preset-card-title{font-size:.9rem;font-weight:600;letter-spacing:-.01em}.preset-card-desc{font-size:.78rem;line-height:1.5;color:var(--text-muted);flex:1}.demo-badge{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:500;color:var(--text-muted);border:1px dashed var(--text-faint);border-radius:999px;padding:3px 10px;width:fit-content}.demo-badge i{width:5px;height:5px;border-radius:50%;border:1.5px solid var(--text-faint)}.palette-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#05081099;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;padding-top:14vh}.palette{width:min(520px,calc(100vw - 32px));height:fit-content;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:0 24px 64px #00000080;overflow:hidden}.palette-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border);color:var(--text-faint)}.palette-head input{flex:1;font:inherit;color:var(--text);background:transparent;border:0;outline:none}.palette-esc{font:inherit;font-size:.7rem;color:var(--text-faint);background:var(--raised);border:1px solid var(--border);border-radius:6px;padding:3px 8px;cursor:pointer}.palette-body{max-height:320px;overflow-y:auto;padding:8px}.palette-row{display:flex;align-items:center;gap:12px;width:100%;font:inherit;color:var(--text);background:transparent;border:0;border-radius:10px;padding:10px 12px;cursor:pointer;text-align:left}.palette-row:hover{background:var(--raised)}.palette-sym{font-weight:600;font-size:.9rem;width:72px;font-variant-numeric:tabular-nums}.palette-name{flex:1;font-size:.84rem;color:var(--text-muted)}.palette-mark{font-size:.76rem;font-weight:600;color:var(--text-faint)}.palette-mark.is-on{color:var(--glow)}.palette-empty{padding:24px;text-align:center;font-size:.84rem;color:var(--text-faint)}.builder-submit{display:flex;align-items:center;justify-content:flex-end;gap:16px;flex-wrap:wrap}.builder-submit button[type=submit]{font:inherit;font-size:1rem;font-weight:600;color:var(--accent-ink);background:linear-gradient(180deg,var(--accent),var(--accent-hover));border:0;border-radius:var(--radius-button);padding:14px 28px;cursor:pointer;transition:transform .15s ease-out,box-shadow .2s ease-out}.builder-submit button[type=submit]:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 0 28px #818cf866}.builder-submit button[type=submit]:not(:disabled):active{transform:scale(.98)}.builder-submit button[type=submit]:disabled{opacity:.55;cursor:not-allowed}.metrics strong.is-profit{color:var(--profit)}.metrics strong.is-loss{color:var(--loss)}.chart-controls{display:flex;align-items:center;gap:14px;margin-bottom:12px;font-size:12px;color:var(--text-muted)}.chart-legend{display:inline-flex;align-items:center;gap:8px}.chart-legend-swatch{width:20px;height:2px;background:var(--series-1);display:inline-block}.chart-hint{color:var(--text-faint)}.chart-ranges{margin-left:auto;display:flex;gap:6px}.range-chip{font-family:inherit;font-size:12px;font-weight:500;color:var(--text-muted);background:transparent;border:1px solid var(--border);border-radius:999px;padding:4px 13px;cursor:pointer;transition:transform .12s ease,color .12s ease}.range-chip:hover{color:var(--text);transform:translateY(-1px)}.range-chip.is-active{color:var(--accent-ink);background:var(--accent);border-color:var(--accent);font-weight:600}.chart-frame{cursor:crosshair;-webkit-user-select:none;user-select:none}.chart-selection{position:absolute;top:0;bottom:0;background:#4f46e51f;border-left:1px solid var(--accent);border-right:1px solid var(--accent);pointer-events:none;z-index:1}.trade-pager{display:flex;justify-content:center;align-items:center;gap:14px;padding:14px 0 2px;border-top:1px solid var(--hairline);font-size:12px;color:var(--text-faint);font-variant-numeric:tabular-nums}.trade-pager button{font-family:inherit;font-size:14px;color:var(--text-muted);background:var(--raised);border:1px solid var(--border);border-radius:8px;width:30px;height:30px;cursor:pointer}.trade-pager button:hover:not(:disabled){color:var(--text)}.trade-pager button:disabled{opacity:.35;cursor:default}.avatar{width:34px;height:34px;border-radius:50%;background:var(--raised);border:1px solid var(--border);color:var(--glow);font-family:inherit;font-size:12px;font-weight:700;cursor:pointer;display:grid;place-items:center;transition:transform .12s ease,border-color .12s ease}.avatar:hover{transform:translateY(-1px);border-color:var(--accent)}.menu-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50}.account-menu{position:absolute;top:62px;right:28px;width:260px;background:var(--surface-solid);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:8px}.account-menu-id{padding:12px 14px;border-bottom:1px solid var(--border);overflow-wrap:anywhere}.account-menu-id strong{font-size:.86rem;font-weight:600}.account-menu-row{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;font-size:.84rem;color:var(--text-muted)}.account-menu-signout{display:block;width:100%;font-family:inherit;font-size:.84rem;font-weight:500;color:var(--loss);background:transparent;border:none;border-top:1px solid var(--border);padding:12px 14px;cursor:pointer;text-align:left;border-radius:0 0 12px 12px}.account-menu-signout:hover{background:var(--raised)}.panel-page{display:flex;flex-direction:column;gap:24px;padding:8px 0 48px}.panel-title-lg{margin:0;font-size:1.5rem;font-weight:600;letter-spacing:-.02em}.quota-bar{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.quota-meter{flex:1;min-width:220px;max-width:420px}.quota-meter-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;font-size:.84rem}.quota-meter-row span{color:var(--text-muted)}.quota-meter-row strong{font-variant-numeric:tabular-nums}.quota-track{height:6px;border-radius:999px;background:var(--raised);overflow:hidden}.quota-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--glow))}.test-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.test-card{font-family:inherit;text-align:left;color:var(--text);background:var(--surface-solid);border:1px solid var(--border);border-radius:16px;padding:20px;cursor:pointer;display:flex;flex-direction:column;gap:14px;transition:transform .12s ease,border-color .12s ease,box-shadow .12s ease}.test-card:not(:disabled):hover{transform:translateY(-2px);border-color:var(--text-faint);box-shadow:var(--shadow)}.test-card:disabled{cursor:default}.test-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.test-card-head strong{display:block;font-size:.94rem;letter-spacing:-.01em}.test-card-head small{color:var(--text-faint);font-size:.76rem;font-variant-numeric:tabular-nums}.status-pill{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;font-weight:500;border:1px solid var(--border);border-radius:999px;padding:3px 10px;white-space:nowrap;flex-shrink:0;color:var(--text-muted)}.status-dot{width:5px;height:5px;border-radius:50%;background:currentColor}.status-pill.is-succeeded{color:var(--profit)}.status-pill.is-failed{color:var(--loss)}.status-pill.is-running .status-dot{animation:quota-pulse 1.6s ease-out infinite}@keyframes quota-pulse{0%{box-shadow:0 0 #4f46e573}70%{box-shadow:0 0 0 6px #4f46e500}to{box-shadow:0 0 #4f46e500}}.test-card-result{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.test-card-result small{display:block;color:var(--text-faint);font-size:.72rem;margin-bottom:2px}.test-card-return{font-size:1.35rem;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.test-card-return.is-profit{color:var(--profit)}.test-card-return.is-loss{color:var(--loss)}.test-spark{width:120px;height:40px;flex-shrink:0}.test-spark path{stroke:var(--series-1)}.test-card-running small{display:block;color:var(--text-faint);margin-bottom:8px}.slide-track{height:4px;border-radius:999px;background:var(--raised);overflow:hidden;position:relative}.slide-bar{position:absolute;top:0;bottom:0;width:40%;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--glow));animation:slide 1.6s ease-in-out infinite}@keyframes slide{0%{transform:translate(-100%)}to{transform:translate(240%)}}.test-card-error{margin:0;font-size:.8rem;line-height:1.5;color:var(--text-muted)}.panel-empty{display:grid;place-items:center;text-align:center;padding:72px 0;gap:12px}.panel-empty h1{margin:0;font-size:1.6rem;letter-spacing:-.02em}.panel-empty p{margin:0;max-width:42ch;color:var(--text-muted);line-height:1.65}.landing{display:flex;flex-direction:column;gap:72px;padding-bottom:64px}.landing-hero{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}.landing-badge{display:inline-flex;align-items:center;gap:8px;font-size:.76rem;font-weight:500;color:var(--text-muted);border:1px solid var(--border);background:var(--surface-solid);border-radius:999px;padding:5px 14px;margin-bottom:20px}.landing-badge span{width:6px;height:6px;border-radius:50%;background:var(--glow)}.landing-gradient{background:linear-gradient(90deg,var(--glow),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}.landing-cta-row{display:flex;align-items:center;gap:14px;margin:28px 0 16px}.landing-secondary{color:var(--text-muted);font-size:.9rem;font-weight:500;text-decoration:none;padding:12px 16px}.landing-secondary:hover{color:var(--text)}.hero-demo{display:flex;flex-direction:column;gap:14px}.hero-typed{background:var(--field);border:1px solid var(--border);border-radius:12px;padding:14px 16px;min-height:48px;font-size:.92rem;line-height:1.5}.hero-caret{display:inline-block;width:2px;height:18px;background:var(--glow);vertical-align:-3px;margin-left:1px;animation:caret-blink 1s steps(1) infinite}@keyframes caret-blink{50%{opacity:0}}.hero-chips{display:flex;flex-wrap:wrap;gap:8px;opacity:0;transform:translateY(6px);transition:opacity .35s ease-out,transform .35s ease-out}.hero-chips.is-on{opacity:1;transform:none}.hero-chart{display:block;width:100%;height:auto}.hero-chart line{stroke:var(--hairline);stroke-width:1}.hero-bench{fill:none;stroke:var(--benchmark);stroke-width:2;stroke-dasharray:6 6;opacity:.55}.hero-line{fill:none;stroke:var(--series-1);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2.4s ease-out}.hero-line.is-drawn{stroke-dashoffset:0}.hero-markers{opacity:0;transition:opacity .4s ease-out}.hero-markers.is-on{opacity:1}.hero-markers polygon{fill:var(--surface-solid);stroke:var(--accent);stroke-width:2}.hero-markers circle{stroke:var(--surface-solid);stroke-width:2}.hero-markers circle.is-profit{fill:var(--profit)}.hero-markers circle.is-loss{fill:var(--loss)}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;opacity:0;transform:translateY(6px);transition:opacity .45s ease-out,transform .45s ease-out}.hero-stats.is-on{opacity:1;transform:none}.hero-stats>div{background:var(--raised);border:1px solid var(--border);border-radius:12px;padding:12px 14px}.hero-stats small{display:block;color:var(--text-faint);font-size:.7rem;margin-bottom:4px}.hero-stats strong{font-size:1.05rem;font-variant-numeric:tabular-nums}.hero-stats strong.is-profit{color:var(--profit)}.hero-disclaimer{margin:0;font-size:.72rem;color:var(--text-faint)}.landing-steps{text-align:center}.landing-steps h2{margin:0 0 8px;font-size:1.8rem;letter-spacing:-.02em}.landing-sub{margin:0 0 32px;color:var(--text-muted)}.landing-step-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;text-align:left}.landing-step small{display:block;color:var(--glow);font-weight:600;font-size:.72rem;margin-bottom:10px;font-variant-numeric:tabular-nums}.landing-step h3{margin:0 0 6px;font-size:1.05rem;letter-spacing:-.02em}.landing-step p{margin:0;color:var(--text-muted);font-size:.86rem;line-height:1.6}.landing-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.landing-fact h3{margin:0 0 6px;font-size:1rem;letter-spacing:-.02em}.landing-fact p{margin:0;color:var(--text-muted);font-size:.86rem;line-height:1.6}.landing-legal{text-align:center}@media(max-width:860px){.landing-hero{grid-template-columns:minmax(0,1fr)}}.review-legend{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 20px;font-size:.8rem}.review-legend li{display:flex;align-items:center;gap:8px;color:var(--text-muted)}.review-legend small{color:var(--text-faint);font-size:.72rem}.review-swatch{width:18px;height:0;border-top-width:2px;border-top-style:solid}.review-swatch.is-color-0{border-top-color:var(--series-1)}.review-swatch.is-color-1{border-top-color:var(--benchmark)}.review-swatch.is-color-2{border-top-color:var(--text-faint)}.review-swatch.is-style-0{border-top-style:solid}.review-swatch.is-style-1{border-top-style:dashed}.review-swatch.is-style-2{border-top-style:dotted}.trade-table tr.is-selected{background:var(--accent-soft)}.trade-table .pnl{font-variant-numeric:tabular-nums}.trade-table .pnl.is-profit{color:var(--profit)}.trade-table .pnl.is-loss{color:var(--loss)}.rule-trace{display:flex;flex-direction:column;gap:16px}.rule-trace h3{margin:0 0 8px;font-size:13px;font-weight:600}.rule-trace ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}.rule-trace li{font-size:13px;line-height:1.6}.rule-trace code{font-size:12px}.rule-trace .is-pass{color:var(--profit)}.rule-trace .is-fail{color:var(--text-faint)}.rule-trace .hint{color:var(--text-faint);font-size:12px}.note-editor{display:flex;flex-direction:column;gap:8px}.note-editor label{font-size:13px;color:var(--text-faint)}.note-editor textarea{width:100%;resize:vertical;font:inherit;font-size:13px;line-height:1.6;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text)}.note-editor textarea[aria-invalid=true]{border-color:var(--loss)}.note-editor p{margin:0;font-size:12px}.note-editor-actions{display:flex;align-items:center;gap:12px}