:root{--bg:#070c12;--bg-deep:#02050a;--panel:rgba(8, 18, 26, 0.95);--panel-strong:rgba(10, 22, 32, 0.98);--grid:rgba(78, 240, 255, 0.12);--text:#e7f3ff;--muted:#86a6bf;--accent:#4ef0ff;--accent-warm:#ff9f6a;--stroke:rgba(120, 230, 255, 0.35);--dim:rgba(120, 150, 178, 0.18);--shadow:0 26px 70px rgba(2, 6, 12, 0.6);--control-height:44px;--b-soft:1px solid rgba(255, 255, 255, 0.08);--b-accent:1px solid rgba(78, 240, 255, 0.3);--b-accent-strong:1px solid rgba(78, 240, 255, 0.45);--glass-bg:rgba(7, 12, 18, 0.76);--glass-shadow:0 18px 36px rgba(2, 8, 14, 0.45);--glass-blur:blur(10px);--t-ui:border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease}*,*::before,*::after{box-sizing:border-box}body.sv-body{margin:0;min-height:100vh;font-family:spectral,serif;letter-spacing:.01em;color:var(--text);background:radial-gradient(circle at 18% 18%,#0f2432 0%,var(--bg) 48%,var(--bg-deep) 100%)}body.sv-body::before,body.sv-body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:0}body.sv-body::before{background:linear-gradient(180deg,transparent 0%,rgba(7,12,18,.55) 100%),repeating-linear-gradient(90deg,transparent 0 48px,var(--grid) 48px 49px),repeating-linear-gradient(0,transparent 0 48px,var(--grid) 48px 49px);opacity:.6}body.sv-body::after{background:radial-gradient(circle at 80% 10%,rgba(78,240,255,.1),transparent 40%),radial-gradient(circle at 20% 80%,rgba(255,159,106,8%),transparent 50%);opacity:.8}.sv-shell{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column}.sv-skip{position:absolute;top:8px;left:-999px;z-index:10;padding:8px 12px;border-radius:6px;font-family:chakra petch,sans-serif;text-decoration:none;background:var(--accent);color:#031016}.sv-skip:focus{left:12px}.sv-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid rgba(255,255,255,8%);background:rgba(8,12,18,.8);backdrop-filter:blur(12px)}.sv-brand{display:flex;align-items:center;gap:14px}.sv-mark,.sv-title,.sv-nav,.sv-map-labels,.sv-article h1,.sv-article-meta,.sv-inline-link,.sv-term-label,.sv-term-pill,.sv-toc,.sv-toc #TableOfContents,.notice{font-family:chakra petch,sans-serif}.sv-mark{font-weight:700;font-size:1.1rem;letter-spacing:.1em;color:var(--accent);text-decoration:none;padding:8px 10px;border-radius:8px;border:1px solid rgba(78,240,255,.45);background:rgba(5,12,16,.6)}.sv-title{font-weight:600;font-size:1rem;text-transform:uppercase;letter-spacing:.2em}.sv-subtitle{color:var(--muted);font-size:1em}.sv-nav{display:flex;align-items:center;flex-wrap:nowrap;gap:12px;font-size:1em}.sv-nav-link{height:var(--control-height);display:inline-flex;align-items:center;justify-content:center;padding:0 16px;border-radius:10px;font-size:1em;text-transform:uppercase;letter-spacing:.14em;text-decoration:none;color:var(--muted);border:var(--b-accent);background:rgba(6,16,22,.7)}.sv-nav-link:is(.is-active,:hover){color:var(--text);border-color:rgba(78,240,255,.45);background:rgba(78,240,255,.1)}.sv-layout{display:grid;grid-template-columns:minmax(0,1fr)280px;grid-template-rows:minmax(0,1fr);gap:20px;padding:16px;flex:1;min-height:0;align-items:stretch}.sv-layout-article{align-items:start}.sv-main{min-width:0;min-height:0;display:flex;flex-direction:column;gap:24px}.sv-layout-map{position:relative;display:block;padding:0;flex:1;min-height:0}.sv-layout-map .sv-main{min-height:calc(100vh - 88px);min-height:calc(100dvh - 88px);height:calc(100vh - 88px);height:calc(100dvh - 88px)}@keyframes sv-rise{from{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}.sv-map{display:flex;flex-direction:column;flex:1;min-height:0;padding:16px;border-radius:16px;background:rgba(8,12,18,.92);border:var(--b-soft);box-shadow:var(--shadow);animation:sv-rise .7s ease-out}.dag-section{position:relative}.sv-layout-map .sv-map{position:relative;min-height:inherit;height:inherit;border:none;border-radius:0;padding:0;box-shadow:none;background:0 0}.sv-map-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.sv-layout-map .sv-map-header{position:absolute;z-index:4;margin:0;--overlay-inset:16px;--overlay-gap:16px;--overlay-panel-w:clamp(280px, 23vw, 360px);top:var(--overlay-inset);left:var(--overlay-inset);right:calc( var(--overlay-inset) + var(--overlay-panel-w) + var(--overlay-gap) + var(--overlay-panel-w) + var(--overlay-gap) );padding:14px 16px;border-radius:12px;background:rgba(7,12,18,.76);border:var(--b-soft);box-shadow:var(--glass-shadow);backdrop-filter:var(--glass-blur)}.sv-kicker{font-family:chakra petch,sans-serif;text-transform:uppercase;letter-spacing:.3em;font-size:1em;color:var(--accent)}.sv-map-title{font-family:chakra petch,sans-serif;font-size:1.9rem;margin:6px 0;letter-spacing:.08em;text-transform:uppercase}.sv-map-subtitle{margin:0;max-width:none;color:var(--muted)}.sv-map-subtitle kbd,.sv-map-results-hint kbd{font-family:chakra petch,sans-serif;color:var(--text);border-radius:6px;background:rgba(6,16,22,.75);border:1px solid rgba(78,240,255,.35);padding:2px 6px;letter-spacing:.08em}.sv-map-subtitle kbd{font-size:.78em}.sv-map-controls{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:12px;padding-top:8px;border-top:1px solid rgba(255,255,255,6%)}.sv-map-toggle{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:10px;font-size:1em;text-transform:uppercase;letter-spacing:.18em;color:var(--muted);background:rgba(6,12,18,.6);border:var(--b-accent)}.sv-map-toggle input{width:14px;height:14px;accent-color:var(--accent)}.sv-map-search{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr)auto;align-items:center;gap:8px;height:var(--control-height);padding:0;border-radius:10px;font:inherit;font-family:chakra petch,sans-serif;font-size:1em;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);background:rgba(6,16,22,.72);border:var(--b-accent);transition:var(--t-ui)}.sv-map-search--primary{min-width:clamp(320px,45vw,680px);flex:1;background:rgba(6,16,22,.78);box-shadow:none}.sv-search-label{font-size:1rem;color:rgba(78,240,255,.92)}.sv-search-input{appearance:none;-webkit-appearance:none;width:100%;min-width:0;margin:0;padding:0 34px 0 0;border:0;outline:none;background:0 0;font:inherit;color:var(--text);letter-spacing:.08em}.sv-map-search--primary .sv-search-input{font-size:1rem;letter-spacing:.06em}.sv-search-input::placeholder{color:rgba(159,179,200,.55)}.sv-map-search--primary:hover{border-color:rgba(78,240,255,.45);background:rgba(78,240,255,.1);color:var(--text)}.sv-map-search--primary:focus-within{border-color:rgba(78,240,255,.6);box-shadow:0 0 0 1px rgba(78,240,255,.22);background:rgba(78,240,255,.12);color:var(--text)}.sv-search-input::-webkit-search-cancel-button,.sv-search-input::-webkit-search-decoration,.sv-search-input::-webkit-search-results-button,.sv-search-input::-webkit-search-results-decoration{display:none;-webkit-appearance:none}.sv-search-clear{position:absolute;top:50%;right:0;transform:translateY(-50%);display:grid;place-items:center;width:26px;height:26px;margin:0;border-radius:8px;border:var(--b-accent);background:rgba(6,16,22,.78);color:var(--muted);font:inherit;line-height:1;cursor:pointer;transition:border-color .2s ease,color .2s ease,background .2s ease}.sv-search-clear:is(:hover,:focus){outline:none;border-color:rgba(78,240,255,.45);color:var(--text);background:rgba(78,240,255,.1)}.sv-map-stage{--overlay-panel-w:clamp(280px, 23vw, 360px);position:relative;flex:1;min-height:60vh;height:70vh;border-radius:14px;overflow:hidden;background:radial-gradient(circle at 30% 30%,rgba(13,28,38,.7),rgba(8,12,18,.95))}.sv-layout-map .sv-map-stage{--overlay-inset:16px;--overlay-gap:16px;min-height:inherit;height:inherit;border-radius:0}.sv-map-canvas{position:absolute;inset:0;z-index:1;width:100%;height:100%}.sv-map-canvas canvas{display:block;width:100%;height:100%;cursor:grab}.sv-map-canvas canvas:active{cursor:grabbing}.sv-map-canvas.is-low-power canvas{filter:saturate(.88)brightness(.92)}.sv-map-labels{position:absolute;inset:0;z-index:2;pointer-events:none}.sv-map-label{position:absolute;transform:translate(-50%,-50%);font-size:1em;letter-spacing:.08em;color:var(--text);text-shadow:0 0 10px rgba(3,10,16,.7);white-space:nowrap;max-width:220px;overflow:hidden;text-overflow:ellipsis}.sv-map-label.is-primary{color:var(--accent);text-shadow:0 0 12px rgba(78,240,255,.35)}.dag-empty{position:absolute;inset:0;z-index:2;display:grid;place-items:center;padding:24px;text-align:center;font-family:chakra petch,sans-serif;color:var(--muted);background:rgba(5,10,16,.55);letter-spacing:.14em;text-transform:uppercase;opacity:0;pointer-events:none;transition:opacity .2s ease}.sv-map-canvas.is-empty .dag-empty{opacity:1}.sv-map-results{position:absolute;top:16px;right:16px;z-index:3;width:var(--overlay-panel-w);max-height:calc(100% - 32px);overflow:hidden;display:flex;flex-direction:column;gap:10px;padding:12px;border-radius:12px;font-family:chakra petch,sans-serif;color:var(--muted);background:rgba(7,12,18,.7);border:var(--b-soft);box-shadow:0 16px 32px rgba(2,8,14,.5);opacity:.9;transform:translateY(0);pointer-events:auto;transition:opacity .2s ease}.sv-layout-map :is(.sv-map-results,.sv-map-stage>.sv-sidebar){width:var(--overlay-panel-w);top:var(--overlay-inset);max-height:calc(100% - (var(--overlay-inset) * 2));border-radius:12px;background:var(--glass-bg);border:var(--b-soft);box-shadow:var(--glass-shadow);backdrop-filter:var(--glass-blur)}.sv-layout-map .sv-map-results{right:calc(var(--overlay-inset) + var(--overlay-panel-w) + var(--overlay-gap))}.sv-layout-map .sv-map-stage>.sv-sidebar{position:absolute;right:var(--overlay-inset);margin:0;z-index:4;align-self:auto}.sv-map.is-searching .sv-map-results{opacity:1}.sv-map:not(.is-searching) .sv-map-results{opacity:.82}.sv-map-results :is(.sv-map-search,.sv-map-results-search){width:100%;min-width:0}.sv-map-results .sv-map-search--primary{min-width:0;height:var(--control-height)}.sv-map-results .sv-search-input{height:100%;font-size:1em;letter-spacing:.1em}.sv-map-results-title{text-transform:uppercase;letter-spacing:.2em;font-size:1em;color:rgba(159,179,200,.8)}.sv-map-results-hint{font-size:.76rem;letter-spacing:.08em;color:rgba(159,179,200,.74)}.sv-map-results-hint kbd{font-size:.72rem;border-radius:5px;padding:2px 5px;background:rgba(6,16,22,.65);border-color:rgba(78,240,255,.32)}.sv-map-results-empty{font-size:1em;color:rgba(159,179,200,.7)}.sv-map-results-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;overflow:auto;flex:1;min-height:0}.sv-map-results-item{display:flex;flex-direction:column}.sv-map-results-item a,.sv-sidebar-item a{color:var(--text);text-decoration:none;font-size:1em;display:block;line-height:1.25;letter-spacing:.01em}.sv-map-results-item a:is(:hover,:focus),.sv-sidebar-item a:hover{color:var(--accent);outline:none}.sv-map-results-date,.sv-sidebar-date{font-size:1em;color:var(--muted)}.sv-map-results.is-empty .sv-map-results-list{display:none}.sv-map-results:not(.is-empty) .sv-map-results-empty{display:none}.sv-sidebar{width:100%;align-self:start;padding:14px 16px;border-radius:14px;display:flex;flex-direction:column;height:fit-content;background:rgba(10,16,22,.85);border:1px solid rgba(255,255,255,6%);font-family:chakra petch,sans-serif;color:var(--muted)}.sv-layout-map .sv-sidebar{padding:12px;gap:10px;height:auto}.sv-sidebar-title{margin-bottom:12px;font-size:1em;text-transform:uppercase;letter-spacing:.25em;color:var(--accent)}.sv-sidebar-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;flex:1;overflow:auto}.sv-article{position:relative;overflow:hidden;padding:20px 22px;border-radius:16px;background:var(--panel);border:var(--b-soft);box-shadow:var(--shadow)}.sv-article-bg{position:absolute;inset:0;z-index:0;pointer-events:none}.sv-article-bg canvas{display:block;width:100%;height:100%}.sv-article-body{position:relative;z-index:1}.sv-article h1{text-transform:uppercase;letter-spacing:.08em}.sv-article-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:1em;text-transform:uppercase;letter-spacing:.18em;color:var(--muted)}.sv-article-links{margin-top:10px}.sv-inline-link{text-decoration:none;color:var(--accent);letter-spacing:.12em;font-size:1em}.sv-terms{margin:18px 0 24px;padding-top:14px;border-top:var(--b-soft)}.sv-term-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap}.sv-term-label{font-size:1em;text-transform:uppercase;letter-spacing:.22em;color:var(--muted)}.sv-term-pill{font-size:1em;letter-spacing:.12em;padding:4px 8px;border-radius:999px;border:1px solid rgba(78,240,255,.35);color:var(--text);text-decoration:none}.sv-toc{margin:20px 0 28px;padding:14px 16px;border-radius:12px;background:rgba(6,12,18,.75);border:var(--b-soft);color:var(--muted)}.sv-toc-title{margin-bottom:10px;font-size:1em;text-transform:uppercase;letter-spacing:.22em;color:var(--accent)}.sv-toc #TableOfContents ul{list-style:none;margin:0;padding-left:0;display:grid;gap:8px}.sv-toc #TableOfContents li{margin:0}.sv-toc #TableOfContents a{color:var(--text);text-decoration:none;font-size:1em;letter-spacing:.08em}.sv-toc #TableOfContents a:is(:hover,:focus){color:var(--accent)}.sv-toc #TableOfContents ul ul{padding-left:14px;margin-left:4px;border-left:1px solid rgba(78,240,255,.2);gap:6px}.sv-content{line-height:1.7}.sv-content a{color:var(--accent)}.sv-content code{background:rgba(5,10,16,.7);padding:2px 6px;border-radius:6px}.sv-content pre{margin:16px 0;line-height:1.4;overflow:auto;border-radius:10px;padding:10px 12px}.sv-content pre code{display:block;padding:0;background:0 0;border-radius:0}.sv-code-block{position:relative}.sv-copy-btn{position:absolute;top:10px;right:10px;z-index:2;opacity:0;transform:translateY(-4px);transition:opacity .2s ease,transform .2s ease,border-color .2s ease,color .2s ease,background .2s ease;padding:6px 10px;border-radius:8px;background:rgba(6,16,22,.9);color:var(--text);border:1px solid rgba(78,240,255,.35);font-family:chakra petch,sans-serif;font-size:1em;letter-spacing:.16em;text-transform:uppercase;cursor:pointer}.sv-code-block:is(:hover,:focus-within) .sv-copy-btn{opacity:1;transform:translateY(0)}.sv-copy-btn:is(:hover,:focus){outline:none;color:var(--accent);border-color:rgba(78,240,255,.7);background:rgba(78,240,255,.12)}.sv-copy-btn.is-copied{color:var(--accent);border-color:rgba(78,240,255,.9)}.notice{margin:18px 0;padding:14px 16px;border-radius:8px;background:rgba(6,12,18,.8);border-left:3px solid var(--accent)}.notice__title{font-weight:600;margin-bottom:6px}.notice--warning{border-left-color:var(--accent-warm)}@media(max-width:1024px){.sv-layout{grid-template-columns:1fr}.sv-layout-map{min-height:auto}.sv-layout-map :is(.sv-main,.sv-map){min-height:0;height:auto}.sv-layout-map .sv-map-stage{min-height:75vh;height:75vh;border-radius:14px}.sv-layout-map .sv-map-header{position:static;right:auto;margin:0 16px 12px}.sv-layout-map :is(.sv-map-results,.sv-map-stage>.sv-sidebar){position:absolute;width:clamp(250px,38vw,330px)}.sv-layout-map .sv-map-results{right:calc(16px + clamp(250px,38vw,330px) + 12px)}.sv-layout-map .sv-map-stage>.sv-sidebar{right:16px}.sv-map-stage{min-height:460px}.sv-map-canvas{height:460px}.sv-layout-map .sv-map-canvas{height:100%}}@media(max-width:720px){.sv-header{flex-direction:column;align-items:flex-start;gap:16px}.sv-nav{flex-wrap:wrap;width:100%}.sv-map-controls{width:100%;justify-content:flex-start}.sv-map-search{width:100%}.sv-map-search--primary{min-width:0}.sv-search-input{min-width:0;width:100%}.sv-map-title{font-size:1.5rem}.sv-map-results{left:12px;right:12px;width:auto}.sv-layout-map .sv-map-stage{min-height:72vh;height:72vh;border-radius:12px}.sv-layout-map .sv-map-header{position:static;margin:0 12px 10px;right:auto}.sv-layout-map :is(.sv-map-results,.sv-map-stage>.sv-sidebar){position:absolute;width:auto;left:12px;right:12px;max-height:38%}.sv-layout-map .sv-map-results{top:auto;bottom:calc(12px + 38%)}.sv-layout-map .sv-map-stage>.sv-sidebar{top:auto;bottom:12px}}