:root{--bcs-accent-primary:#a855f7;--bcs-accent-secondary:#45f4ff;--bcs-accent-tertiary:#22d3ee;--bcs-accent-primary-rgb:168,85,247;--bcs-accent-secondary-rgb:69,244,255;--bcs-bg-dark:#0a0a0f;--bcs-bg-card:rgba(18,18,26,0.95);--bcs-bg-card-soft:rgba(24,24,35,0.9);--bcs-bg-element:rgba(26,26,37,0.9);--bcs-bg-input:rgba(22,22,32,0.82);--bcs-line:rgba(255,255,255,0.08);--bcs-line-strong:rgba(168,85,247,0.28);--bcs-text-primary:#f8fafc;--bcs-text-secondary:#cbd5e1;--bcs-text-muted:#94a3b8;--bcs-success:#4ade80;--bcs-warning:#fbbf24;--bcs-danger:#f87171;--bcs-shadow:0 12px 40px rgba(0,0,0,0.28);--bcs-radius-lg:20px;--bcs-radius-md:14px;--bcs-font-display:'Sora',sans-serif;--bcs-font-body:'Manrope','Segoe UI',sans-serif;--bcs-font-mono:'JetBrains Mono',monospace}#main-content{overflow:clip;background:radial-gradient(circle at 10% 12%,rgba(var(--bcs-accent-primary-rgb),0.1),transparent 30%),radial-gradient(circle at 88% 18%,rgba(var(--bcs-accent-secondary-rgb),0.08),transparent 28%),linear-gradient(180deg,var(--bcs-bg-dark) 0%,#11111a 42%,#0a0a0f 100%)}.bcs-hero{position:relative;padding:0.9rem 0 0.6rem;overflow:hidden}.bcs-hero-background{position:absolute;inset:0;z-index:0}.bcs-hero-grid,.bcs-gradient-orb,.bcs-noise{position:absolute;pointer-events:none}.bcs-hero-grid{inset:0;background-image:linear-gradient(rgba(124,58,237,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(124,58,237,0.03) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(180deg,rgba(0,0,0,0.8),transparent 92%)}.bcs-gradient-orb{border-radius:50%;filter:blur(120px);opacity:0.4}.bcs-gradient-orb-one{width:520px;height:520px;top:-200px;right:-100px;background:radial-gradient(circle,rgba(var(--bcs-accent-primary-rgb),0.3) 0%,transparent 70%)}.bcs-gradient-orb-two{width:400px;height:400px;bottom:-140px;left:-80px;background:radial-gradient(circle,rgba(var(--bcs-accent-secondary-rgb),0.18) 0%,transparent 72%)}.bcs-noise{inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");opacity:0.03}.bcs-shell,.bcs-tool-section .container,.bcs-ledger-section .container,.bcs-context-section .container,.bcs-faq-section .container{position:relative;z-index:1;max-width:1280px}.bcs-breadcrumb{margin-bottom:1.25rem}.bcs-breadcrumb-list{display:flex;align-items:center;flex-wrap:wrap;gap:0.45rem;padding:0;margin:0;list-style:none;font:500 0.8rem/1.4 var(--bcs-font-mono);letter-spacing:0.04em;color:var(--bcs-text-muted)}.bcs-breadcrumb-list a{color:var(--bcs-text-secondary);text-decoration:none;transition:color 0.2s ease}.bcs-breadcrumb-list a:hover,.bcs-breadcrumb-list a:focus-visible{color:var(--bcs-accent-secondary)}.bcs-hero-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(340px,0.75fr);gap:1.25rem;align-items:end}.bcs-hero-copy{max-width:760px}.bcs-eyebrow,.bcs-card-kicker,.bcs-panel-kicker{display:inline-flex;align-items:center;gap:0.4rem;padding:0.35rem 0.75rem;border-radius:999px;border:1px solid rgba(var(--bcs-accent-primary-rgb),0.25);background:rgba(var(--bcs-accent-primary-rgb),0.1);color:var(--bcs-accent-secondary);font:700 0.7rem/1.2 var(--bcs-font-mono);letter-spacing:0.08em;text-transform:uppercase}.bcs-title,.bcs-hero-panel h2,.bcs-card-head h2,.bcs-section-head h2,.bcs-faq-head h2,.bcs-context-card h2,.bcs-section-head h3,.bcs-faq-item h3{margin:0;color:var(--bcs-text-primary);font-family:var(--bcs-font-display);font-weight:700}.bcs-title{margin-top:0.62rem;font-size:clamp(1.9rem,3.9vw,3.15rem);line-height:1.1;letter-spacing:-0.03em;max-width:780px}.bcs-title span{background-image:linear-gradient(135deg,var(--bcs-accent-primary) 0%,var(--bcs-accent-secondary) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.bcs-subtitle,.bcs-hero-panel p,.bcs-panel-list,.bcs-panel-note,.bcs-proof-card span,.bcs-metric-card p,.bcs-insight-list p,.bcs-context-card p,.bcs-faq-item p,.bcs-tool-notes p,.bcs-risk-flag p{color:var(--bcs-text-secondary);font-family:var(--bcs-font-body)}.bcs-subtitle{max-width:52ch;margin:0.6rem 0 0;font-size:0.95rem;line-height:1.65}.bcs-proof-grid{display:flex;flex-wrap:wrap;gap:0.6rem;margin-top:0.9rem}.bcs-proof-card{display:flex;align-items:center;gap:0.5rem;padding:0.55rem 0.85rem;background:rgba(var(--bcs-accent-primary-rgb),0.08);border:1px solid rgba(var(--bcs-accent-primary-rgb),0.15);border-radius:999px;transition:border-color 0.2s ease}.bcs-proof-card::before{display:none}.bcs-proof-card:hover{border-color:rgba(var(--bcs-accent-secondary-rgb),0.3)}.bcs-proof-card strong{font:600 0.82rem/1.3 var(--bcs-font-body);color:var(--bcs-text-primary);white-space:nowrap}.bcs-proof-card span{display:none}.bcs-hero-panel{position:relative;max-width:none;padding:1rem;border-radius:var(--bcs-radius-lg);border:1px solid var(--bcs-line);box-shadow:var(--bcs-shadow);backdrop-filter:blur(20px);background:linear-gradient(180deg,rgba(var(--bcs-accent-primary-rgb),0.08) 0%,rgba(18,18,26,0.97) 50%),linear-gradient(135deg,rgba(255,255,255,0.02) 0%,rgba(var(--bcs-accent-secondary-rgb),0.03) 100%)}.bcs-hero-panel::before{content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(var(--bcs-accent-primary-rgb),0.2),rgba(var(--bcs-accent-secondary-rgb),0.06));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.bcs-hero-panel h2{margin-top:0.58rem;font-size:1.05rem;line-height:1.3;letter-spacing:-0.02em}.bcs-panel-list{margin:0.62rem 0 0;padding-left:1.1rem;display:grid;gap:0.38rem;font-size:0.8rem;line-height:1.5}.bcs-panel-list li{color:var(--bcs-text-secondary)}.bcs-panel-note{margin-top:0.62rem;padding:0.58rem 0.7rem;border:1px solid rgba(var(--bcs-accent-secondary-rgb),0.12);border-radius:var(--bcs-radius-md);background:rgba(var(--bcs-accent-secondary-rgb),0.05);font-size:0.76rem;line-height:1.45;color:var(--bcs-text-muted)}.bcs-tool-section{padding:0.55rem 0 2.25rem}.bcs-ledger-section,.bcs-context-section,.bcs-faq-section{padding:1.5rem 0 3rem}.bcs-tool-grid,.bcs-ledger-grid,.bcs-context-grid{display:grid;gap:1.5rem}.bcs-tool-grid{grid-template-columns:minmax(430px,0.9fr) minmax(0,1.1fr);align-items:start}.bcs-ledger-grid,.bcs-context-grid{grid-template-columns:minmax(0,1.1fr) minmax(300px,0.9fr)}.bcs-card,.bcs-context-card,.bcs-faq-item{position:relative;padding:1.1rem;background:var(--bcs-bg-card);border:1px solid var(--bcs-line);border-radius:var(--bcs-radius-lg);box-shadow:var(--bcs-shadow);backdrop-filter:blur(20px)}.bcs-card::before,.bcs-context-card::before,.bcs-faq-item::before{content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(var(--bcs-accent-primary-rgb),0.18),rgba(var(--bcs-accent-secondary-rgb),0.06));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.bcs-results{position:static}.bcs-results .bcs-metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bcs-results-lower{display:grid;grid-template-columns:1fr 1fr;gap:0.85rem;margin-top:0.85rem}.bcs-verdict-card{margin-top:0.85rem;padding:0.85rem;border-radius:16px;background:radial-gradient(circle at 0% 0%,rgba(var(--bcs-accent-secondary-rgb),0.11),transparent 52%),rgba(var(--bcs-accent-primary-rgb),0.08);border:1px solid rgba(var(--bcs-accent-secondary-rgb),0.18)}.bcs-verdict-card span{display:block;color:var(--bcs-accent-secondary);font:700 0.68rem/1.2 var(--bcs-font-mono);letter-spacing:0.08em;text-transform:uppercase}.bcs-verdict-card strong{display:block;margin-top:0.35rem;color:var(--bcs-text-primary);font:700 1.35rem/1.1 var(--bcs-font-display);letter-spacing:-0.02em}.bcs-verdict-card p{margin:0.45rem 0 0;color:var(--bcs-text-secondary);font:500 0.84rem/1.52 var(--bcs-font-body)}.bcs-results-lower .bcs-chart-shell,.bcs-results-lower .bcs-deep-metrics,.bcs-results-lower .bcs-risk-panel{margin-top:0}.bcs-card-head,.bcs-section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:0.75rem}.bcs-card-head h2,.bcs-section-head h2,.bcs-faq-head h2,.bcs-context-card h2{margin-top:0.6rem;font-size:clamp(1.15rem,1.8vw,1.45rem);line-height:1.2;letter-spacing:-0.02em}.bcs-section-head h3{font-size:1rem;letter-spacing:-0.01em}.bcs-section-head span,.bcs-chart-legend,.bcs-ledger-table th,.bcs-ledger-table td,.bcs-metric-card span,.bcs-metric-list span,.bcs-status-pill,.bcs-mode-chip,.bcs-slider-head,.bcs-field span{font-family:var(--bcs-font-mono)}.bcs-status-pill,.bcs-mode-chip,.bcs-slippage-breach,.bcs-slippage-safe{display:inline-flex;align-items:center;justify-content:center;min-height:1.8rem;padding:0.3rem 0.65rem;border-radius:999px;font:700 0.68rem/1 var(--bcs-font-mono);letter-spacing:0.06em;text-transform:uppercase;white-space:nowrap}.bcs-status-pill,.bcs-mode-chip,.bcs-slippage-safe{background:rgba(var(--bcs-accent-primary-rgb),0.12);border:1px solid rgba(var(--bcs-accent-primary-rgb),0.22);color:var(--bcs-accent-secondary)}.bcs-presets{display:flex;flex-wrap:wrap;gap:0.5rem;margin-top:0.85rem}.bcs-preset,.bcs-button{appearance:none;cursor:pointer;font:500 0.78rem/1.2 var(--bcs-font-body);letter-spacing:0.01em;transition:border-color 0.2s ease,background 0.2s ease,color 0.2s ease}.bcs-preset{display:grid;gap:0.15rem;padding:0.58rem 0.78rem;border:1px solid var(--bcs-line);border-radius:10px;background:transparent;color:var(--bcs-text-muted)}.bcs-preset strong{color:inherit;font-weight:800}.bcs-preset span{color:var(--bcs-text-muted);font-size:0.67rem}.bcs-preset.is-active span{color:rgba(var(--bcs-accent-secondary-rgb),0.82)}.bcs-preset:hover,.bcs-preset:focus-visible{border-color:rgba(var(--bcs-accent-primary-rgb),0.35);color:var(--bcs-text-primary);background:rgba(var(--bcs-accent-primary-rgb),0.06)}.bcs-button:hover,.bcs-button:focus-visible{transform:translateY(-1px)}.bcs-preset.is-active{background:rgba(var(--bcs-accent-primary-rgb),0.12);border-color:rgba(var(--bcs-accent-primary-rgb),0.4);color:var(--bcs-accent-secondary)}.bcs-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.65rem;margin-top:0.85rem}.bcs-field,.bcs-slider-field{display:grid;gap:0.4rem}.bcs-field span,.bcs-slider-head,.bcs-tool-notes strong,.bcs-insight-list strong{font:700 0.7rem/1.3 var(--bcs-font-mono);letter-spacing:0.06em;text-transform:uppercase;color:var(--bcs-text-muted)}.bcs-field input,.bcs-field select{width:100%;padding:0.58rem 0.7rem;border:1px solid var(--bcs-line);border-radius:var(--bcs-radius-md);background:var(--bcs-bg-input);color:var(--bcs-text-primary);font:600 0.88rem/1.2 var(--bcs-font-body);box-shadow:inset 0 1px 0 rgba(255,255,255,0.03)}.bcs-field input:focus,.bcs-field select:focus,.bcs-slider-field input:focus{outline:2px solid rgba(var(--bcs-accent-primary-rgb),0.22);outline-offset:2px;border-color:rgba(var(--bcs-accent-primary-rgb),0.4)}.bcs-sliders{display:grid;grid-template-columns:1fr;gap:0.6rem;margin-top:0.7rem}.bcs-slider-field{padding:0.58rem 0.7rem;border:1px solid var(--bcs-line);border-radius:var(--bcs-radius-md);background:var(--bcs-bg-card-soft)}.bcs-slider-head{display:flex;justify-content:space-between;gap:0.5rem;font-size:0.7rem}.bcs-slider-head strong{color:var(--bcs-accent-secondary)}.bcs-slider-field input[type='range']{width:100%;accent-color:var(--bcs-accent-primary)}.bcs-tool-notes{display:none;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.75rem;margin-top:1rem}.bcs-tool-notes article,.bcs-insight-list article{padding:0.75rem 0.85rem;border-radius:var(--bcs-radius-md);background:rgba(var(--bcs-accent-primary-rgb),0.06);border:1px solid rgba(var(--bcs-accent-primary-rgb),0.1)}.bcs-tool-notes p,.bcs-insight-list p,.bcs-context-card p,.bcs-faq-item p{margin:0.35rem 0 0;font-size:0.88rem;line-height:1.6}.bcs-metrics-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.65rem;margin-top:1rem}.bcs-metric-card{padding:0.75rem;border-radius:16px;background:var(--bcs-bg-card-soft);border:1px solid var(--bcs-line);transition:border-color 0.2s ease,box-shadow 0.2s ease}.bcs-metric-card.is-highlighted{background:linear-gradient(180deg,rgba(var(--bcs-accent-primary-rgb),0.12) 0%,rgba(24,24,35,0.96) 100%);border-color:rgba(var(--bcs-accent-primary-rgb),0.3);box-shadow:0 0 20px rgba(var(--bcs-accent-primary-rgb),0.12)}.bcs-metric-card span,.bcs-metric-list span{display:block;font-size:0.68rem;letter-spacing:0.07em;text-transform:uppercase;color:var(--bcs-text-muted)}.bcs-metric-card strong,.bcs-metric-list strong{display:block;margin-top:0.35rem;font-size:1.45rem;line-height:1.1;letter-spacing:-0.02em;color:var(--bcs-text-primary)}.bcs-metric-card p{margin:0.3rem 0 0;font-size:0.78rem;line-height:1.45}.bcs-chart-shell,.bcs-deep-metrics,.bcs-risk-panel{margin-top:0.85rem;padding:0.75rem 0.85rem;border-radius:16px;background:var(--bcs-bg-card-soft);border:1px solid var(--bcs-line)}.bcs-chart{display:block;width:100%;height:auto;margin-top:0.6rem;overflow:visible}.bcs-price-line{fill:none;stroke:var(--bcs-accent-secondary);stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 8px rgba(var(--bcs-accent-secondary-rgb),0.3))}.bcs-area-fill{fill:rgba(var(--bcs-accent-primary-rgb),0.15);stroke:none}.bcs-chart-legend{display:flex;justify-content:space-between;gap:0.75rem;margin-top:0.5rem;font-size:0.65rem;letter-spacing:0.07em;text-transform:uppercase;color:var(--bcs-text-muted)}.bcs-metric-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.6rem;margin-top:0.65rem}.bcs-metric-list div{padding:0.65rem;border-radius:var(--bcs-radius-md);background:rgba(var(--bcs-accent-secondary-rgb),0.04);border:1px solid rgba(var(--bcs-accent-secondary-rgb),0.1)}.bcs-metric-list strong{font-size:1.15rem}.bcs-risk-flags{display:grid;gap:0.55rem;margin-top:0.65rem}.bcs-risk-flag{padding:0.7rem 0.85rem;border-radius:var(--bcs-radius-md);border:1px solid transparent;background:rgba(255,255,255,0.02)}.bcs-risk-flag strong{display:block;font-size:0.88rem;color:var(--bcs-text-primary)}.bcs-risk-flag p{display:block;margin:0.25rem 0 0;font-size:0.82rem;line-height:1.55}.bcs-risk-flag--high{border-color:rgba(248,113,113,0.3);background:rgba(248,113,113,0.06)}.bcs-risk-flag--medium{border-color:rgba(251,191,36,0.3);background:rgba(251,191,36,0.06)}.bcs-risk-flag--low{border-color:rgba(74,222,128,0.25);background:rgba(74,222,128,0.05)}.bcs-ledger-table-wrap{overflow-x:auto;margin-top:0.75rem}.bcs-ledger-table{width:100%;min-width:520px;border-collapse:collapse}.bcs-ledger-table thead{background:rgba(var(--bcs-accent-primary-rgb),0.1)}.bcs-ledger-table th,.bcs-ledger-table td{padding:0.65rem 0.7rem;text-align:left;font-size:0.75rem;letter-spacing:0.03em}.bcs-ledger-table th{color:var(--bcs-text-secondary)}.bcs-ledger-table td{border-top:1px solid var(--bcs-line);font-weight:600;color:var(--bcs-text-primary)}.bcs-ledger-table td span{color:var(--bcs-text-muted)}.bcs-insight-list{display:grid;gap:0.65rem;margin-top:0.75rem}.bcs-context-card a,.bcs-faq-item a{color:var(--bcs-accent-secondary)}.bcs-context-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.75rem;margin-top:1rem}.bcs-button{display:inline-flex;align-items:center;justify-content:center;min-height:2.6rem;padding:0.6rem 1rem;border:1px solid transparent;border-radius:10px;text-decoration:none;font:500 0.85rem/1.2 var(--bcs-font-body);letter-spacing:0.01em;transition:border-color 0.2s ease,background 0.2s ease,color 0.2s ease}.bcs-button-primary{background:rgba(var(--bcs-accent-primary-rgb),0.14);border-color:rgba(var(--bcs-accent-primary-rgb),0.4);color:var(--bcs-accent-secondary)}.bcs-button-primary:hover,.bcs-button-primary:focus-visible{background:rgba(var(--bcs-accent-primary-rgb),0.22);border-color:rgba(var(--bcs-accent-primary-rgb),0.55)}.bcs-button-secondary{background:transparent;border-color:var(--bcs-line);color:var(--bcs-text-secondary)}.bcs-button-secondary:hover,.bcs-button-secondary:focus-visible{border-color:rgba(var(--bcs-accent-primary-rgb),0.35);color:var(--bcs-text-primary)}.bcs-faq-head{max-width:40rem;margin-bottom:1rem}.bcs-faq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.75rem}.bcs-faq-item{padding:1rem 1.15rem}.bcs-faq-item h3{font-size:1.05rem;line-height:1.25}.bcs-slippage-breach{background:rgba(248,113,113,0.1);border:1px solid rgba(248,113,113,0.2);color:var(--bcs-danger)}@media (max-width:1180px){.bcs-hero-layout,.bcs-tool-grid{grid-template-columns:1fr}.bcs-hero-panel{max-width:none}.bcs-tool-notes{display:grid}.bcs-ledger-grid,.bcs-context-grid{grid-template-columns:1fr}}@media (max-width:900px){.bcs-form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bcs-sliders{grid-template-columns:1fr}.bcs-results .bcs-metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bcs-results-lower{grid-template-columns:1fr}.bcs-tool-notes,.bcs-context-actions,.bcs-metric-list,.bcs-faq-list{grid-template-columns:1fr}}@media (max-width:720px){.bcs-hero{padding-top:2rem}.bcs-title{white-space:normal;font-size:1.75rem}.bcs-form-grid{grid-template-columns:1fr}.bcs-card,.bcs-context-card,.bcs-faq-item,.bcs-hero-panel{padding:1rem;border-radius:16px}.bcs-card-head,.bcs-section-head{flex-direction:column;align-items:flex-start;gap:0.5rem}.bcs-proof-grid{gap:0.45rem}.bcs-proof-card{padding:0.4rem 0.65rem}.bcs-context-actions{grid-template-columns:1fr}}