.zs-body{color:#aab4c3;background-color:#050505;background-image:linear-gradient(#27272a18 1px,#0000 1px),linear-gradient(90deg,#27272a18 1px,#0000 1px);background-position:0 0;background-repeat:repeat;background-size:32px 32px;background-attachment:scroll;background-origin:padding-box;background-clip:border-box;margin:0;font-family:ui-sans-serif,system-ui,sans-serif}.zs-body *{box-sizing:border-box}.zs-header{z-index:50;backdrop-filter:blur(12px);background:#050505ed;border-bottom:1px solid #451a1a;position:sticky;top:0}.zs-header__inner{align-items:center;gap:20px;max-width:1200px;height:64px;margin:auto;padding:0 24px;font-family:ui-monospace,monospace;font-size:.72rem;display:flex}.zs-brand{color:#e2e8f0;align-items:center;gap:8px;min-height:44px;text-decoration:none;display:flex}.zs-brand span{color:#475569}.zs-brand b{color:#ef4444;letter-spacing:.14em}.zs-context{color:#64748b;letter-spacing:.12em}.zs-lang{color:#64748b;letter-spacing:.1em;align-items:center;gap:9px;margin-left:auto;display:flex}.zs-lang a,.zs-lang strong{color:#e2e8f0;justify-content:center;align-items:center;min-width:44px;min-height:44px;text-decoration:none;display:inline-flex}.zs-lang strong{color:#f87171}.zs-shell{width:min(1120px,100% - 32px);margin:auto;padding:48px 0 120px}.zs-back,.zs-inline-link{color:#ef4444;letter-spacing:.12em;align-items:center;min-height:44px;font:700 .7rem ui-monospace,monospace;text-decoration:none;display:inline-flex}.zs-hero{border-bottom:1px solid #27272a;padding:64px 0 72px}.zs-eyebrow{color:#ef4444;letter-spacing:.18em;font:700 .7rem ui-monospace,monospace}.zs-hero h1{color:#f8fafc;letter-spacing:-.08em;margin:22px 0 5px;font:800 clamp(3.5rem,10vw,7.5rem)/.9 ui-monospace,monospace}.zs-subtitle{color:#cbd5e1;margin:20px 0;font-size:clamp(1.2rem,3vw,2rem)}.zs-intro{max-width:780px;margin:32px 0 0;font-size:1.08rem;line-height:1.8}.zs-hero__meta{letter-spacing:.1em;border-top:1px solid #1e293b;flex-wrap:wrap;gap:18px 32px;margin-top:34px;padding-top:24px;font:700 .7rem ui-monospace,monospace;display:flex}.zs-hero__meta strong{color:#f87171}.zs-hero__meta span{color:#64748b}.zs-index{background:#080808;border:1px solid #27272a;grid-template-columns:repeat(3,1fr);gap:0;margin:32px 0 0;padding:20px;display:grid}.zs-index a{color:#94a3b8;border-bottom:1px solid #18181b;min-height:44px;padding:10px 12px;font:600 .72rem ui-monospace,monospace;text-decoration:none}.zs-index a:hover{color:#f87171}.zs-index span{color:#7f1d1d;margin-right:10px}.zs-article{max-width:920px;margin:0 auto}.zs-section{padding:92px 0 0;scroll-margin-top:90px}.zs-section__head{border-bottom:1px solid #27272a;align-items:center;gap:18px;margin-bottom:30px;padding-bottom:18px;display:flex}.zs-section__head>span{color:#991b1b;font:700 .72rem ui-monospace,monospace}.zs-section h2{color:#f1f5f9;margin:0;font:700 clamp(1.4rem,4vw,2.1rem) ui-monospace,monospace}.zs-section h3{color:#e2e8f0;font:700 1rem ui-monospace,monospace}.zs-section p,.zs-section li{line-height:1.8}.zs-section blockquote{color:#e2e8f0;background:#0a0a0a;border-left:3px solid #dc2626;margin:28px 0;padding:18px 22px;font:700 1rem ui-monospace,monospace}.zs-equation,.zs-correlation,.zs-scan,.zs-lineage{letter-spacing:.06em;align-items:stretch;gap:8px;margin:30px 0;font:700 .68rem ui-monospace,monospace;display:flex}.zs-equation span,.zs-equation strong,.zs-correlation span,.zs-scan span,.zs-scan strong,.zs-lineage a,.zs-lineage strong{text-align:center;color:#cbd5e1;background:#080808;border:1px solid #334155;flex:1;justify-content:center;align-items:center;min-height:64px;padding:12px;text-decoration:none;display:flex}.zs-equation b,.zs-correlation i,.zs-scan i,.zs-lineage i{color:#7f1d1d;align-self:center;font-style:normal}.zs-equation strong,.zs-correlation .active,.zs-scan strong,.zs-lineage strong{color:#f87171;border-color:#7f1d1d}.zs-architecture{grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:10px;margin:34px 0;display:grid}.zs-architecture>i{color:#991b1b;font-style:normal}.zs-node{background:#080808;border:1px solid #334155;flex-direction:column;justify-content:center;min-height:120px;padding:18px;display:flex}.zs-node small{color:#7f1d1d;margin-bottom:12px;font:700 .58rem ui-monospace,monospace}.zs-node strong{color:#e2e8f0;font:700 .8rem ui-monospace,monospace}.zs-node span{color:#64748b;margin-top:7px;font-size:.72rem}.zs-node--core{border-color:#7f1d1d}.zs-branch{gap:8px;display:grid}.zs-branch .zs-node{min-height:56px;padding:10px}.zs-table-wrap{border:1px solid #27272a;max-width:100%;margin:28px 0;overflow-x:auto}.zs-table-wrap table{border-collapse:collapse;width:100%;font-size:.82rem}.zs-table-wrap th,.zs-table-wrap td{text-align:left;border-bottom:1px solid #27272a;padding:13px 16px}.zs-table-wrap th{color:#64748b;letter-spacing:.08em;background:#0a0a0a;font:700 .65rem ui-monospace,monospace}.zs-table-wrap code,.zs-chain code{color:#fca5a5;overflow-wrap:anywhere}.zs-note{background:#080808;border-left:2px solid #475569;padding:14px 18px;font-size:.8rem}.zs-metrics,.zs-validation{background:#27272a;border:1px solid #27272a;grid-template-columns:repeat(3,1fr);gap:1px;margin:28px 0;display:grid}.zs-metrics div,.zs-validation div{background:#080808;padding:22px}.zs-metrics strong,.zs-validation strong{color:#f87171;font:700 1.5rem ui-monospace,monospace;display:block}.zs-metrics span,.zs-validation small{color:#64748b;margin-top:8px;font:700 .65rem ui-monospace,monospace;display:block}.quality{text-transform:uppercase;font:700 .66rem ui-monospace,monospace}.quality--strong{color:#f87171}.quality--medium{color:#fbbf24}.quality--weak{color:#94a3b8}.quality--neutral{color:#64748b}.zs-modes,.zs-decisions{grid-template-columns:repeat(2,1fr);gap:16px;margin:28px 0;display:grid}.zs-modes article,.zs-decisions article{background:#080808;border:1px solid #27272a;padding:24px}.zs-modes article>p:first-child{color:#991b1b;font:700 .65rem ui-monospace,monospace}.zs-modes h3{font-size:1.5rem}.zs-facts,.zs-limitations ul{padding-left:20px}.zs-facts li::marker,.zs-limitations li::marker{color:#dc2626}.zs-validation{grid-template-columns:repeat(4,1fr)}.zs-validation strong{font-size:2rem}.zs-chain{border:1px solid #27272a;margin:26px 0;padding:0;list-style:none}.zs-chain li{border-bottom:1px solid #27272a;justify-content:space-between;padding:12px 16px;display:flex}.zs-chain b{color:#f87171}.zs-limitations{background:#0b0606;border:1px solid #7f1d1d;margin-top:92px;padding:32px}.zs-limitations .zs-section__head{margin-top:0}.zs-limitations>strong{color:#f87171;font:700 .76rem ui-monospace,monospace}.zs-stack dl{border:1px solid #27272a}.zs-stack dl div{border-bottom:1px solid #27272a;grid-template-columns:180px 1fr;padding:18px;display:grid}.zs-stack dt{color:#64748b;font:700 .66rem ui-monospace,monospace}.zs-stack dd{color:#cbd5e1;margin:0}.zs-body a:focus-visible{outline-offset:3px;outline:2px solid #dc2626}@media (width<=800px){.zs-context{display:none}.zs-index{grid-template-columns:1fr 1fr}.zs-architecture{grid-template-columns:1fr}.zs-architecture>i{text-align:center;transform:rotate(90deg)}.zs-branch{grid-template-columns:1fr 1fr}.zs-equation,.zs-correlation,.zs-scan,.zs-lineage{flex-direction:column}.zs-equation b,.zs-correlation i,.zs-scan i,.zs-lineage i{transform:rotate(90deg)}.zs-equation span,.zs-equation strong,.zs-correlation span,.zs-scan span,.zs-scan strong,.zs-lineage a,.zs-lineage strong{width:100%;min-height:52px}.zs-modes,.zs-decisions{grid-template-columns:1fr}.zs-validation{grid-template-columns:1fr 1fr}.zs-stack dl div{grid-template-columns:1fr;gap:8px}}@media (width<=480px){.zs-header__inner{gap:8px;padding:0 12px}.zs-lang>span{clip:rect(0,0,0,0);width:1px;height:1px;position:absolute;overflow:hidden}.zs-shell{width:min(100% - 24px,1120px);padding-top:28px}.zs-hero{padding:40px 0 52px}.zs-hero h1{font-size:3.25rem}.zs-index{grid-template-columns:1fr}.zs-section{padding-top:70px}.zs-metrics{grid-template-columns:1fr}.zs-validation{grid-template-columns:1fr 1fr}.zs-table-wrap th,.zs-table-wrap td{padding:11px 12px}.zs-limitations{margin-left:-4px;margin-right:-4px;padding:20px 16px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,:before,:after{transition:none!important;animation:none!important}}.zs-body{overflow-x:hidden}.zs-header{border-color:#7f1d1db8}.zs-hero{border-color:#27272a;box-shadow:0 28px 70px -58px #dc2626cc}.zs-hero__meta{border-color:#27272a}.zs-index,.zs-table-wrap,.zs-metrics,.zs-validation,.zs-chain,.zs-stack dl{border-color:#3f3f46}.zs-index{box-shadow:inset 3px 0 #991b1b}.zs-index a{overflow-wrap:anywhere;align-items:center;min-width:0;display:flex}.zs-equation span,.zs-equation strong,.zs-correlation span,.zs-scan span,.zs-scan strong,.zs-lineage a,.zs-lineage strong,.zs-node{border-color:#3f3f46}.zs-equation strong,.zs-correlation .active,.zs-scan strong,.zs-lineage strong,.zs-node--core{border-color:#991b1b;box-shadow:inset 0 0 24px #7f1d1d14}.zs-section p,.zs-section li,.zs-stack dd{overflow-wrap:anywhere}.zs-table-wrap{overscroll-behavior-inline:contain}.zs-table-wrap table{min-width:680px}@media (width<=480px){.zs-brand{min-width:0}.zs-brand strong{text-overflow:ellipsis;overflow:hidden}.zs-hero h1{letter-spacing:-.065em;overflow-wrap:anywhere;font-size:clamp(2.65rem,16vw,3.25rem)}.zs-subtitle{overflow-wrap:anywhere}.zs-index{padding:12px}.zs-index a{padding-inline:8px}.zs-section__head{align-items:flex-start;gap:12px}.zs-section h2{overflow-wrap:anywhere}}
