@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(https://cdn.jsdelivr.net/fontsource/fonts/inter@latest/latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(https://cdn.jsdelivr.net/fontsource/fonts/inter@latest/latin-500-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(https://cdn.jsdelivr.net/fontsource/fonts/inter@latest/latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(https://cdn.jsdelivr.net/fontsource/fonts/inter@latest/latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:500;font-display:swap;src:url(https://cdn.jsdelivr.net/fontsource/fonts/space-grotesk@latest/latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:700;font-display:swap;src:url(https://cdn.jsdelivr.net/fontsource/fonts/space-grotesk@latest/latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400;font-display:swap;src:url(https://cdn.jsdelivr.net/fontsource/fonts/jetbrains-mono@latest/latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:700;font-display:swap;src:url(https://cdn.jsdelivr.net/fontsource/fonts/jetbrains-mono@latest/latin-700-normal.woff2) format("woff2")}
:root{
--ink-900:#05070d;--ink-850:#080b14;--ink-800:#0b1020;--ink-750:#0e1526;--ink-700:#121b30;
--line:rgba(126,155,214,.15);--line-2:rgba(126,155,214,.3);
--txt:#e9eefb;--txt-2:#a7b4cf;--txt-3:#71809f;
--cy:#22e0f5;--bl:#3d8bff;--vi:#8b7bff;--mg:#ff5cc8;--am:#ffb43d;--li:#a3e635;--rd:#ff4d6d;
--ok:#3ddc97;--warn:#ffb43d;--bad:#ff4d6d;--info:#3d8bff;
--grad-main:linear-gradient(115deg,#22e0f5,#3d8bff 52%,#8b7bff);
--radius:16px;--radius-sm:11px;--head-h:62px;
--sans:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
--display:"Space Grotesk",Inter,system-ui,sans-serif;
--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
--shadow:0 18px 50px -22px rgba(0,0,0,.9);--ease:cubic-bezier(.22,.8,.28,1)}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--ink-900);color:var(--txt);font:400 16px/1.65 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:radial-gradient(1100px 640px at 10% -12%,rgba(34,224,245,.13),transparent 62%),radial-gradient(900px 560px at 92% -4%,rgba(139,123,255,.15),transparent 64%),radial-gradient(900px 700px at 50% 118%,rgba(61,139,255,.1),transparent 62%),var(--ink-900)}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.28;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E")}
img,svg,canvas{max-width:100%}
a{color:var(--cy);text-decoration:none;text-underline-offset:3px}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(30px,7.4vw,50px)}h2{font-size:clamp(23px,4.6vw,33px)}h3{font-size:clamp(17px,3vw,20px)}
p{margin:0 0 1em}
code,kbd{font-family:var(--mono);font-size:.86em;background:rgba(126,155,214,.12);border:1px solid var(--line);padding:.1em .4em;border-radius:6px;color:#cfe4ff}
kbd{background:var(--ink-700)}
hr{border:0;border-top:1px solid var(--line);margin:32px 0}
ul,ol{margin:0 0 1em;padding-left:1.2em}li{margin:.3em 0}
::selection{background:rgba(34,224,245,.3)}
:focus-visible{outline:2px solid var(--cy);outline-offset:3px;border-radius:6px}
.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}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--cy);color:#04121a;padding:10px 16px;border-radius:0 0 10px 10px;font-weight:600;transition:top .2s}
.skip:focus{top:0}
*{scrollbar-width:thin;scrollbar-color:#1d2b4a var(--ink-850)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--ink-850)}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#22406b,#1a2540);border:2px solid var(--ink-850);border-radius:20px}
::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#2c5c96,#22406b)}
.wrap{width:100%;max-width:1220px;margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}
.section{padding-block:clamp(38px,7vw,68px)}
section[id],.term,.term-group{scroll-margin-top:calc(var(--head-h) + 20px)}
.sec-head{max-width:70ch;margin-bottom:26px}
.sec-head p{color:var(--txt-2);margin:0}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font:600 11.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--cy);background:rgba(34,224,245,.08);border:1px solid rgba(34,224,245,.24);padding:8px 13px;border-radius:99px;margin:0 0 16px}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--cy);box-shadow:0 0 0 0 rgba(34,224,245,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(34,224,245,0)}100%{box-shadow:0 0 0 0 rgba(34,224,245,0)}}
.lede{font-size:clamp(16px,2.6vw,19px);color:var(--txt-2);max-width:64ch}
.lede em{color:var(--txt);font-style:normal;font-weight:600}
.site-head{position:fixed;inset:0 0 auto;z-index:100;height:var(--head-h);background:rgba(5,7,13,.72);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid transparent;transition:border-color .25s,background .25s}
.site-head.stuck{border-bottom-color:var(--line);background:rgba(5,7,13,.92)}
.head-in{display:flex;align-items:center;gap:12px;height:var(--head-h)}
.brand{display:inline-flex;align-items:center;gap:9px;color:var(--txt);font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand-mark{width:28px;height:28px;flex:none}
.brand-name span{background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}
.head-act{margin-left:auto;display:flex;align-items:center;gap:8px}
.nav{position:fixed;left:0;right:0;top:var(--head-h);display:grid;gap:2px;padding:12px clamp(16px,4vw,32px) 20px;background:rgba(8,11,20,.98);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);opacity:0;visibility:hidden;transform:translateY(-10px);transition:.24s var(--ease)}
.nav[data-open="1"]{opacity:1;visibility:visible;transform:none}
.nav a{color:var(--txt-2);font-weight:500;font-size:15px;padding:11px 12px;border-radius:10px}
.nav a:hover{background:rgba(126,155,214,.09);color:var(--txt);text-decoration:none}
.nav a[aria-current="page"]{color:var(--txt);background:linear-gradient(90deg,rgba(34,224,245,.16),rgba(139,123,255,.1));box-shadow:inset 2px 0 0 var(--cy)}
.menu-btn{display:grid;place-content:center;gap:4.5px;width:40px;height:40px;background:var(--ink-750);border:1px solid var(--line);border-radius:11px;cursor:pointer}
.menu-btn span{display:block;width:17px;height:2px;background:var(--txt);border-radius:2px;transition:.24s var(--ease)}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.icon-btn{display:grid;place-content:center;width:40px;height:40px;background:var(--ink-750);border:1px solid var(--line);border-radius:11px;color:var(--txt-2);cursor:pointer;transition:.2s}
.icon-btn:hover{color:var(--cy);border-color:rgba(34,224,245,.4)}
.icon-btn svg{width:20px;height:20px;fill:currentColor}
.icon-btn .i-off{display:none}
.icon-btn[aria-pressed="false"]{color:var(--txt-3)}
.icon-btn[aria-pressed="false"] .i-on{display:none}
.icon-btn[aria-pressed="false"] .i-off{display:block}
@media(min-width:900px){:root{--head-h:70px}.menu-btn{display:none}.nav{position:static;display:flex;gap:2px;padding:0;background:none;border:0;opacity:1;visibility:visible;transform:none;backdrop-filter:none;margin-left:22px}.nav a{padding:8px 12px;font-size:14.5px}.nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--cy)}}
.hide-xs{display:none}
@media(min-width:560px){.hide-xs{display:inline-flex}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--sans);font-weight:600;font-size:15px;line-height:1;padding:13px 20px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.2s var(--ease);text-align:center}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--grad-main);color:#04121a;box-shadow:0 10px 26px -12px rgba(34,224,245,.8)}
.btn-primary:hover{box-shadow:0 14px 34px -12px rgba(34,224,245,.95)}
.btn-ghost{background:rgba(126,155,214,.08);border-color:var(--line-2);color:var(--txt)}
.btn-ghost:hover{background:rgba(126,155,214,.16);border-color:var(--cy)}
.btn-ghost.danger:hover{border-color:var(--rd);color:var(--rd)}
.btn-sm{padding:9px 14px;font-size:13.5px;border-radius:10px}
.btn-xl{padding:17px 34px;font-size:17px;border-radius:14px;min-width:190px}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.link-btn{background:none;border:0;color:var(--cy);font:600 13px var(--sans);cursor:pointer;padding:4px}
.link-btn:hover{text-decoration:underline}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:20px 0 0}
.chip{display:inline-flex;align-items:center;gap:7px;font:500 12.5px/1 var(--mono);color:var(--txt-2);background:rgba(126,155,214,.07);border:1px solid var(--line);padding:8px 12px;border-radius:99px}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--txt-3)}
.chip.ok .dot{background:var(--ok);box-shadow:0 0 8px var(--ok)}
.chip.bad .dot{background:var(--rd);box-shadow:0 0 8px var(--rd)}
.chip-btn{padding:0}
.chip-btn button{background:none;border:0;color:inherit;font:inherit;padding:8px 12px;cursor:pointer;border-radius:99px}
.chip-btn button:hover{color:var(--cy)}
.card{background:linear-gradient(165deg,rgba(18,27,48,.85),rgba(8,11,20,.9));border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.card p{color:var(--txt-2);font-size:15px}
.panel{background:linear-gradient(165deg,rgba(14,21,38,.9),rgba(8,11,20,.92));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.panel-head{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}
.panel-actions{display:flex;gap:8px}
.grid-2{display:grid;gap:16px}
@media(min-width:760px){.grid-2{grid-template-columns:1fr 1fr}}
.grid-3{display:grid;gap:16px}
@media(min-width:700px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.callout{border:1px solid rgba(255,180,61,.3);background:linear-gradient(150deg,rgba(255,180,61,.09),rgba(255,92,200,.05));border-radius:var(--radius);padding:20px 22px;margin-top:20px}
.callout h3{color:var(--am)}
.callout p{margin:0;color:var(--txt-2)}
.notice{border-radius:var(--radius-sm);padding:14px 16px;font-size:14.5px;border:1px solid;margin:14px 0}
.notice b{display:block;margin-bottom:4px}
.notice.bad{border-color:rgba(255,77,109,.4);background:rgba(255,77,109,.09);color:#ffd7de}
.notice.warn{border-color:rgba(255,180,61,.35);background:rgba(255,180,61,.08);color:#ffe6bd}
.notice.info{border-color:rgba(61,139,255,.35);background:rgba(61,139,255,.08);color:#d6e6ff}
.notice p{margin:0 0 .5em}
.notice p:last-child{margin:0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(8,11,20,.6);margin:22px 0}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:14.5px}
caption{text-align:left;padding:14px 16px;color:var(--txt-3);font:500 12.5px var(--mono);letter-spacing:.04em;text-transform:uppercase;border-bottom:1px solid var(--line)}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
thead th{background:rgba(126,155,214,.07);font:600 12.5px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--cy);white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:rgba(126,155,214,.05)}
td b,td strong{color:var(--txt)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.accordion{display:grid;gap:10px}
details{background:rgba(14,21,38,.7);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .2s}
details[open]{border-color:rgba(34,224,245,.35);background:rgba(18,27,48,.8)}
summary{cursor:pointer;list-style:none;padding:16px 46px 16px 18px;font-weight:600;font-size:15.5px;position:relative;font-family:var(--display)}
summary::-webkit-details-marker{display:none}
summary::after{content:"";position:absolute;right:18px;top:50%;width:9px;height:9px;border-right:2px solid var(--cy);border-bottom:2px solid var(--cy);transform:translateY(-70%) rotate(45deg);transition:.25s var(--ease)}
details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
summary:hover{color:var(--cy)}
.acc-body{padding:0 18px 16px;color:var(--txt-2);font-size:15px;animation:fade .3s var(--ease)}
.acc-body p:last-child{margin-bottom:0}
@keyframes fade{from{opacity:0;transform:translateY(-4px)}}
.field{display:grid;gap:7px;margin-bottom:16px}
.field label{font:600 13px var(--sans);color:var(--txt-2)}
.field .hint,.hint{font-size:12.5px;color:var(--txt-3)}
input[type=text],input[type=email],input[type=search],select,textarea{width:100%;background:var(--ink-850);border:1px solid var(--line-2);color:var(--txt);font:400 15px var(--sans);padding:12px 14px;border-radius:11px;transition:.2s}
textarea{min-height:150px;resize:vertical;line-height:1.6}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2322e0f5' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;cursor:pointer}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cy);box-shadow:0 0 0 3px rgba(34,224,245,.15)}
input[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:var(--rd)}
.err{color:var(--rd);font-size:12.5px;min-height:1em}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--txt-2)}
.check input{margin-top:3px;width:18px;height:18px;accent-color:var(--cy);flex:none}
.page-head{padding:calc(var(--head-h) + 34px) 0 8px}
.crumbs{font:500 12.5px var(--mono);color:var(--txt-3);margin-bottom:14px}
.crumbs a{color:var(--txt-3)}
.crumbs a:hover{color:var(--cy)}
.doc-layout{display:grid;gap:30px;padding-block:26px 60px}
@media(min-width:1040px){.doc-layout{grid-template-columns:236px minmax(0,1fr);gap:44px;align-items:start}}
.toc{display:none}
@media(min-width:1040px){.toc{display:block;position:sticky;top:calc(var(--head-h) + 26px);max-height:calc(100vh - var(--head-h) - 50px);overflow-y:auto;padding-right:6px}}
.toc h2{font:600 11.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--txt-3);margin-bottom:14px}
.toc ol{list-style:none;padding:0;margin:0;display:grid;gap:2px;border-left:1px solid var(--line)}
.toc a{display:block;padding:7px 12px;color:var(--txt-2);font-size:13.5px;border-left:2px solid transparent;margin-left:-1px}
.toc a:hover{color:var(--txt);text-decoration:none}
.toc a.active{color:var(--cy);border-left-color:var(--cy);background:linear-gradient(90deg,rgba(34,224,245,.1),transparent)}
.prose{max-width:76ch}
.prose h2{margin-top:1.9em;padding-top:.2em}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.5em;color:#cfe4ff}
.prose p,.prose li{color:var(--txt-2);font-size:16px}
.prose strong,.prose b{color:var(--txt)}
.prose ul li::marker{color:var(--cy)}
.prose blockquote{margin:20px 0;padding:14px 18px;border-left:3px solid var(--vi);background:rgba(139,123,255,.08);border-radius:0 12px 12px 0;color:var(--txt-2)}
.prose blockquote p:last-child{margin:0}
.doc-lite .card h3{color:#cfe4ff}
.meta-line{display:flex;flex-wrap:wrap;gap:8px 18px;font:500 12.5px var(--mono);color:var(--txt-3);margin-top:14px}
.tips{counter-reset:t;list-style:none;padding:0;display:grid;gap:12px}
.tips li{counter-increment:t;position:relative;padding:16px 18px 16px 56px;background:rgba(14,21,38,.65);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--txt-2);font-size:15px}
.tips li::before{content:counter(t,decimal-leading-zero);position:absolute;left:16px;top:15px;font:700 13px var(--mono);color:var(--cy);background:rgba(34,224,245,.1);border:1px solid rgba(34,224,245,.25);width:28px;height:28px;display:grid;place-content:center;border-radius:9px}
.tips b{color:var(--txt)}
@media(min-width:860px){.tips{grid-template-columns:1fr 1fr}}
.cta-band{display:grid;gap:18px;padding:26px;border-radius:20px;border:1px solid var(--line-2);background:linear-gradient(130deg,rgba(34,224,245,.12),rgba(139,123,255,.12) 60%,rgba(255,92,200,.08));margin-block:20px 50px}
.cta-band h2{margin-bottom:.25em}
.cta-band p{color:var(--txt-2);margin:0}
.cta-links{display:flex;flex-wrap:wrap;gap:10px}
@media(min-width:820px){.cta-band{grid-template-columns:1fr auto;align-items:center;padding:32px 34px}}
.site-foot{border-top:1px solid var(--line);background:rgba(5,7,13,.7);margin-top:20px}
.foot-in{display:grid;gap:26px;padding-block:38px}
@media(min-width:760px){.foot-in{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}}
.foot-brand p{color:var(--txt-3);font-size:14px;max-width:38ch;margin-top:12px}
.foot-col{display:grid;gap:9px;align-content:start}
.foot-col h3{font:600 11.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--txt-3);margin-bottom:5px}
.foot-col a{color:var(--txt-2);font-size:14.5px}
.foot-col a:hover{color:var(--cy)}
.foot-bar{display:grid;gap:8px;padding-block:18px 30px;border-top:1px solid var(--line);font-size:12.5px;color:var(--txt-3)}
.foot-bar p{margin:0}
.foot-note{max-width:80ch}
.ad-slot{display:block;margin:26px auto;max-width:970px;min-height:100px;border-radius:14px;overflow:hidden;background:rgba(126,155,214,.04);border:1px solid var(--line);position:relative}
.ad-slot::before{content:"Advertisement";position:absolute;top:6px;left:10px;font:500 9.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--txt-3)}
.ad-slot[data-live="1"]{padding-top:20px}
@media(min-width:760px){.ad-slot{min-height:120px}}
.toast{position:fixed;left:50%;bottom:22px;transform:translate(-50%,140%);z-index:200;display:flex;align-items:center;gap:14px;background:rgba(14,21,38,.98);border:1px solid var(--line-2);border-left:3px solid var(--cy);border-radius:13px;padding:13px 16px;font-size:14px;box-shadow:0 20px 50px -18px #000;max-width:min(92vw,460px);transition:transform .35s var(--ease)}
.toast.show{transform:translate(-50%,0)}
.toast button{background:none;border:0;color:var(--cy);font:600 13.5px var(--sans);cursor:pointer;white-space:nowrap}
.js .reveal{opacity:0;transform:translateY(18px)}
.js .reveal.in{opacity:1;transform:none;transition:opacity .6s var(--ease),transform .6s var(--ease)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.js .reveal{opacity:1;transform:none}}
html[data-motion="off"] .aura,html[data-motion="off"] .pulse{animation:none}
html[data-motion="off"] .reveal{opacity:1!important;transform:none!important}
.hero{padding:calc(var(--head-h) + 30px) 0 6px}
.stat-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:22px 0}
@media(min-width:760px){.stat-row{grid-template-columns:repeat(4,1fr)}}
.stat{background:rgba(14,21,38,.7);border:1px solid var(--line);border-radius:14px;padding:16px}
.stat b{display:block;font:700 clamp(22px,5vw,30px)/1.1 var(--mono);background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:13px;color:var(--txt-3)}
.term-group{margin-bottom:30px}
.term-group>h2{font:600 12px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--cy);padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:16px}
.term{padding:14px 0;border-bottom:1px dashed var(--line)}
.term:last-child{border-bottom:0}
.term h3{margin-bottom:.3em;font-size:17px}
.term p{margin:0;color:var(--txt-2);font-size:15px}
.term .tag{display:inline-block;font:500 10.5px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--vi);border:1px solid rgba(139,123,255,.3);background:rgba(139,123,255,.08);padding:3px 7px;border-radius:6px;margin-left:8px;vertical-align:middle}
.filter-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:22px}
.filter-bar input[type=search]{max-width:340px}
.az{display:flex;flex-wrap:wrap;gap:5px}
.az button{width:31px;height:31px;border-radius:8px;background:rgba(126,155,214,.07);border:1px solid var(--line);color:var(--txt-2);font:600 12px var(--mono);cursor:pointer}
.az button:hover{border-color:var(--cy);color:var(--cy)}
.az button[disabled]{opacity:.28;cursor:not-allowed}
.count{font:500 12.5px var(--mono);color:var(--txt-3)}
.big404{font:700 clamp(74px,22vw,150px)/1 var(--mono);background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.04em;margin:0}
.link-list{list-style:none;padding:0;display:grid;gap:8px;margin:0}
.link-list a{display:flex;justify-content:space-between;gap:14px;padding:14px 16px;background:rgba(14,21,38,.7);border:1px solid var(--line);border-radius:12px;color:var(--txt);font-weight:500}
.link-list a:hover{border-color:var(--cy);text-decoration:none;background:rgba(34,224,245,.07)}
.link-list span{color:var(--txt-3);font:400 13px var(--mono)}
@media(min-width:760px){.link-list{grid-template-columns:1fr 1fr}}