:root{--bg:#F3F5FB;--surf:#fff;--ink:#0F1B3D;--mut:#5B6585;--line:#DCE1F0;--co:#3B5BFF;--mint:#12B886;--amb:#F59F00;--r:#E03131;--code:#0F1B3D;--codeink:#CFE0FF;--c:var(--co);--g:var(--mint);--tx:var(--ink);--bd:var(--line)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0A1230;--surf:#111C42;--ink:#EEF2FF;--mut:#9AA6CF;--line:#233063;--co:#7C93FF;--mint:#3DDBA9;--amb:#FFC24D;--r:#FF6B8A;--code:#060C22}}
:root[data-theme="dark"]{--bg:#0A1230;--surf:#111C42;--ink:#EEF2FF;--mut:#9AA6CF;--line:#233063;--co:#7C93FF;--mint:#3DDBA9;--amb:#FFC24D;--r:#FF6B8A;--code:#060C22}
*{box-sizing:border-box}[hidden]{display:none!important}.off{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:70px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 'IBM Plex Sans',system-ui,sans-serif;overflow-x:hidden;padding-top:env(safe-area-inset-top,0)}
h1,h2,h3,h4{font-family:'Bricolage Grotesque','IBM Plex Sans',sans-serif;line-height:1.1;margin:0}h2{font-size:clamp(28px,5vw,44px);font-weight:800;letter-spacing:-.02em}h3{font-size:18px;font-weight:700;margin-bottom:6px}p{margin:0}a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}section{padding:64px 0}.sub{color:var(--mut);max-width:62ch;margin:12px 0 24px}.mu{color:var(--mut);font-size:13.5px}.center{text-align:center}.mono{font-family:'JetBrains Mono',monospace;font-size:14px}.ok{color:var(--mint)}.bad{color:var(--r)}
#bg{position:fixed;inset:0;z-index:-1;display:none}
nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(12px);background:color-mix(in srgb,var(--bg) 82%,transparent);border-bottom:1px solid var(--line)}nav .wrap{display:flex;align-items:center;gap:16px;height:58px}
.logo{font:800 22px 'Bricolage Grotesque',system-ui,sans-serif;text-decoration:none;margin-right:auto}.logo i{color:var(--co);font-style:normal}nav a.l{text-decoration:none;color:var(--mut);font-size:14px;font-weight:500}nav a.l:hover{color:var(--ink)}@media(max-width:760px){nav a.l{display:none}}
.tgl{border:1px solid var(--line);background:var(--surf);color:var(--ink);border-radius:9px;width:36px;height:36px;cursor:pointer;font-size:16px}
.btn{border:0;cursor:pointer;font:600 15px 'IBM Plex Sans',system-ui,sans-serif;padding:11px 18px;border-radius:10px;background:var(--co);color:#fff;text-decoration:none;display:inline-block}.btn.g,.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn:hover{filter:brightness(1.08)}.btn:disabled{opacity:.55;cursor:wait}
:focus-visible{outline:2px solid var(--co);outline-offset:2px}
.hero{padding:56px 0 40px;position:relative;overflow:hidden}.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.35;animation:fl 14s ease-in-out infinite alternate;pointer-events:none}.b1{width:340px;height:340px;background:var(--co);top:-80px;right:-60px}.b2{width:260px;height:260px;background:var(--mint);bottom:0;left:-80px;animation-delay:-6s}@keyframes fl{to{transform:translate(40px,30px) scale(1.15)}}
.hg{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;position:relative}@media(max-width:900px){.hg{grid-template-columns:1fr}}
h1{font-size:clamp(38px,7vw,68px);font-weight:800;letter-spacing:-.03em}.lead{font-size:18px;color:var(--mut);margin:18px 0 26px;max-width:50ch}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}.tag{font-size:13px;font-weight:600;padding:5px 12px;border-radius:99px;border:1px solid var(--line);background:var(--surf)}
.hvis{position:relative;padding:14px}.hsheet{background:#FBFAF7;color:#1b2340;border-radius:6px;padding:26px 28px;box-shadow:0 30px 60px -20px rgba(15,27,61,.45);transform:rotate(1.5deg);font-size:12.5px;line-height:1.5;min-height:330px}.hsheet h4{font:800 22px 'Bricolage Grotesque',system-ui,sans-serif}.hsheet .r{color:#3B5BFF;font-weight:600}.ln{height:7px;border-radius:4px;background:#e4e8f4;margin:7px 0}.caret{display:inline-block;width:2px;height:1em;background:#3B5BFF;vertical-align:-2px;animation:bl 1s steps(1) infinite}@keyframes bl{50%{opacity:0}}
.fchip{position:absolute;background:var(--surf);color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:8px 12px;font-size:12.5px;font-weight:600;box-shadow:0 10px 24px -10px rgba(0,0,0,.35);animation:fl 5s ease-in-out infinite alternate}
.panel,.card{background:var(--surf);border:1px solid var(--line);border-radius:16px;padding:20px}.card{padding:22px;transition:.25s}.card:hover{transform:translateY(-3px);border-color:var(--co)}.card p{color:var(--mut);font-size:14.5px;margin-top:8px}.ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:19px;margin-bottom:12px;background:color-mix(in srgb,var(--co) 14%,transparent)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:28px}.two,.bg{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}.bg{margin-top:6px}@media(max-width:900px){.two,.bg{grid-template-columns:minmax(0,1fr)}}
.drop{position:relative;overflow:hidden;max-width:820px}.drop.over{border-color:var(--co);box-shadow:0 0 0 4px color-mix(in srgb,var(--co) 20%,transparent)}.laser{position:absolute;left:0;right:0;top:0;height:2px;background:var(--co);box-shadow:0 0 18px var(--co);opacity:0}.scan .laser{opacity:1;animation:ls 1s linear infinite}@keyframes ls{to{top:100%}}
input,textarea,select{width:100%;margin:6px 0;padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--ink);font:400 14.5px 'IBM Plex Sans',system-ui,sans-serif}textarea{min-height:110px;resize:vertical}.lnk{color:var(--co);cursor:pointer;text-decoration:underline}.row{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;align-items:center}
.gwrap{position:relative;width:170px;margin:6px auto}.gauge{width:100%;transform:rotate(-90deg)}.gt,.gf{fill:none;stroke-width:10}.gt{stroke:var(--line)}.gf{stroke:var(--mint);stroke-linecap:round;stroke-dasharray:351.86;stroke-dashoffset:351.86;transition:stroke-dashoffset 1.1s cubic-bezier(.3,.8,.3,1)}.gn{position:absolute;inset:0;display:grid;place-content:center;text-align:center}.gn b{font:800 40px/1 'Bricolage Grotesque',system-ui,sans-serif}.gn span{color:var(--mut);font-size:13px}
.br{display:grid;grid-template-columns:130px 1fr 52px;gap:10px;align-items:center;font-size:12.5px;margin:7px 0}.br i{height:7px;border-radius:5px;background:var(--line);overflow:hidden}.br i b{display:block;height:100%;background:linear-gradient(90deg,var(--co),var(--mint));transition:width 1s}.br span:last-child{font-family:'JetBrains Mono',monospace;text-align:right}
.is{padding:8px 12px;border-left:3px solid var(--r);background:color-mix(in srgb,var(--r) 8%,transparent);border-radius:6px;margin:7px 0;font-size:13.5px}.is.g{border-color:var(--mint);background:color-mix(in srgb,var(--mint) 8%,transparent)}
.pipe{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}.pipe span{font:600 11.5px 'JetBrains Mono',monospace;padding:6px 10px;border-radius:99px;border:1px solid var(--line);transition:.25s}.pipe span.on{background:var(--co);color:#fff;border-color:var(--co);transform:translateY(-2px)}.ck{font-size:13.5px;margin:4px 0}
.chip{display:inline-block;margin:4px 4px 0 0;padding:4px 10px;border-radius:99px;border:1px dashed var(--co);font:600 12px 'JetBrains Mono',monospace;cursor:pointer;background:none;color:var(--ink)}.chip:hover{background:var(--co);color:#fff}#aistat{border-style:solid;cursor:default}
.top{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.top .btn{padding:8px 14px;font-size:14px}.live{font:600 13px 'JetBrains Mono',monospace;color:var(--mint)}#fitMsg{font-size:13px}
#form label{display:block;font-size:12.5px;font-weight:600;color:var(--mut);margin-top:10px}#form .fi{margin-top:4px}#form textarea{min-height:84px}
.swrap{max-width:100%;width:calc(794px*var(--s,.7));height:calc(1123px*var(--s,.7));overflow:hidden;margin:0 auto;border:1px solid var(--line);border-radius:8px}
#sheet{width:794px;height:1123px;background:#fff;color:#000;padding:40px 44px;overflow:hidden;transform:scale(var(--s,.7));transform-origin:0 0}
#rb{font:12px/1.38 Arial,Helvetica,sans-serif}#rb h1{font:700 2em Arial;margin:0;letter-spacing:0;color:#000}#rb .t{font-weight:700;margin:2px 0}#rb .c{font-size:.92em}#rb h2{font:700 .95em Arial;text-transform:uppercase;border-bottom:1px solid #000;margin:9px 0 4px;padding-bottom:1px;color:#000;letter-spacing:.04em}#rb p{margin:2px 0}#rb ul{margin:2px 0 3px;padding-left:16px}#rb li{margin:1px 0}#rb .b{font-weight:700;margin-top:3px}
.term{height:250px;overflow:auto;background:var(--code);color:var(--codeink);border-radius:12px;padding:12px;font:400 12.5px/1.6 'JetBrains Mono',monospace;margin-bottom:6px}.term .a{color:#8FB3FF}
.rg{padding:10px;border:1px solid var(--line);border-radius:10px;margin:8px 0;font-size:13.5px}.rg small{color:var(--mint);font-family:'JetBrains Mono',ui-monospace,monospace}
.aih{display:flex;justify-content:space-between;align-items:center;gap:10px}.aiout{white-space:pre-wrap;overflow:auto;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px;min-height:110px;max-height:420px;font:400 13px/1.6 'JetBrains Mono',monospace;margin:12px 0;overflow-wrap:anywhere}.aiout .u{color:var(--co);margin-top:6px}.aiout .a{margin-top:6px}#tout{min-height:240px;margin-top:12px}
.svc{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:0 0 16px}.sv{padding:12px;border-radius:12px;border:1px solid var(--line);background:var(--surf);font-size:13.5px}.sv b{display:block;font-size:14.5px}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--mut);margin-right:6px}.sv.up .dot{background:var(--mint);animation:pu 1.6s infinite}@keyframes pu{0%{box-shadow:0 0 0 0 var(--mint)}50%{box-shadow:0 0 0 6px transparent}}
pre{margin:0;background:var(--code);color:var(--codeink);border-radius:14px;padding:18px;overflow-x:auto;font:13px/1.55 'JetBrains Mono',ui-monospace,monospace}.dlog{min-height:90px;color:#7CF0C4}
footer{padding:34px 0;color:var(--mut);font-size:14px;border-top:1px solid var(--line)}footer a{color:var(--co)}
.rv{opacity:0;transform:translateY(18px);transition:.6s}.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}
@page{size:A4;margin:0}
@media print{body{background:#fff;padding:0}body *{visibility:hidden}#sheet,#sheet *{visibility:visible}#sheet{position:fixed;left:0;top:0;transform:none!important;margin:0;border:0}.swrap{width:auto;height:auto;overflow:visible}}

.flow{display:flex;gap:10px;overflow-x:auto;padding:6px 2px 12px;scroll-snap-type:x proximity}
.fn{flex:1 0 122px;scroll-snap-align:start;text-align:left;background:var(--surf);border:1px solid var(--line);border-radius:14px;padding:12px;cursor:pointer;color:var(--ink);font:500 14px 'IBM Plex Sans',system-ui,sans-serif;transition:.25s}
.fn b{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:color-mix(in srgb,var(--co) 15%,transparent);color:var(--co);font:700 13px 'JetBrains Mono',ui-monospace,monospace;margin-bottom:8px}
.fn span{display:block;font:700 16px 'Bricolage Grotesque',system-ui,sans-serif}.fn small{display:block;color:var(--mut);font-size:12px;margin-top:2px}
.fn:hover{border-color:var(--co)}.fn.on{border-color:var(--co);box-shadow:0 0 0 3px color-mix(in srgb,var(--co) 18%,transparent);transform:translateY(-3px)}.fn.on b{background:var(--co);color:#fff}
.track{position:relative;height:3px;background:var(--line);border-radius:3px;margin:2px 0 6px;overflow:hidden}.pkt{position:absolute;top:0;left:-20%;width:20%;height:100%;background:linear-gradient(90deg,transparent,var(--mint),transparent);animation:pk 2.4s linear infinite}@keyframes pk{to{left:100%}}
.tgrid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:20px;margin-top:20px}@media(max-width:900px){.tgrid{grid-template-columns:minmax(0,1fr)}}
.fdet h3{font-size:24px;margin-bottom:8px}.fdet .tg{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.fdet .tg span{font:600 12px 'JetBrains Mono',ui-monospace,monospace;padding:4px 10px;border-radius:99px;border:1px solid var(--line);background:var(--bg)}.fdet code{font:12.5px 'JetBrains Mono',ui-monospace,monospace;color:var(--co);overflow-wrap:anywhere}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:18px}.stats b{display:block;font:800 44px/1 'Bricolage Grotesque',system-ui,sans-serif;color:var(--co)}.stats span{color:var(--mut);font-size:13px}
.rr{margin:10px 0;font-size:13.5px}.rr i{display:block;height:6px;border-radius:4px;background:var(--line);overflow:hidden;margin-top:5px}.rr i b{display:block;height:100%;background:linear-gradient(90deg,var(--co),var(--mint));transition:width .5s}
mark.rd{background:color-mix(in srgb,var(--r) 22%,transparent);color:var(--ink);border-radius:4px;padding:0 3px}
.snip{margin-top:14px;font-size:12.5px;white-space:pre-wrap}