/* Home: the lab solar system on top (always running), the live model board, top-up, footer. Neon blue. */
@font-face{font-family:"Big Shoulders Display";font-weight:800;font-display:swap;src:url(/assets/bsd-800.woff2) format("woff2")}
:root{
  --bg:#02040c; --fg:#eef4ff; --a:#2f7dff; --b:#6fe0ff; --dim:#7d8db0; --ok:#3dff9a; --warn:#ffd23d; --bad:#ff4d6a;
  --display:"Big Shoulders Display",Impact,sans-serif; --body:"Geist",system-ui,sans-serif; --mono:"Geist Mono",ui-monospace,monospace;
  --line:color-mix(in srgb,var(--b) 20%,transparent);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 var(--body);-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--b);outline-offset:2px}
.wrap{max-width:1240px;margin:0 auto;padding:0 max(16px,env(safe-area-inset-left,0px));display:grid;gap:18px}
.eyebrow{font:500 11px var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--b)}
h2,h3{font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.01em;line-height:.92;margin:0}
h2 em,h3 em{font-style:normal;color:var(--a);text-shadow:0 0 28px color-mix(in srgb,var(--a) 65%,transparent)}

/* ---------- stage ---------- */
.stage{position:relative;overflow:hidden;background:var(--bg);height:min(100svh,920px);min-height:600px;cursor:grab;touch-action:pan-y}
.stage.dragging{cursor:grabbing}.stage.over{cursor:pointer}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.fx{position:absolute;inset:0;pointer-events:none}
.fx-haze{background:radial-gradient(120% 70% at 70% 110%,color-mix(in srgb,var(--a) 45%,transparent),transparent 60%),linear-gradient(to top,color-mix(in srgb,var(--bg) 85%,transparent),transparent 45%)}
/* smoke behind the headline so a passing planet never makes the copy unreadable */
.fx-copy{background:radial-gradient(70% 60% at 18% 78%,color-mix(in srgb,var(--bg) 88%,transparent),transparent 75%)}
@media (max-width:700px){.fx-copy{background:linear-gradient(to top,color-mix(in srgb,var(--bg) 92%,transparent) 30%,transparent 70%)}}
.fx-vignette{background:radial-gradient(ellipse at center,transparent 50%,rgba(0,0,0,.65))}
.layer{position:absolute;inset:0;pointer-events:none;display:flex;flex-direction:column;padding:22px max(28px,calc((100vw - 1240px)/2 + 16px)) 0}
@media (max-width:700px){.layer{padding:16px 16px 0}}
nav.top{display:flex;align-items:center;gap:22px;font:500 12px var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--dim);pointer-events:auto}
nav.top a{text-decoration:none}
nav.top a:hover{color:var(--fg)}
nav.top .brand{font:800 20px var(--display);letter-spacing:.14em;color:var(--fg);margin-right:auto}
.cta{color:var(--bg)!important;background:var(--a);padding:7px 14px;border-radius:2px;box-shadow:0 0 18px color-mix(in srgb,var(--a) 70%,transparent)}
@media (max-width:760px){nav.top .hide{display:none}}
.act{position:absolute;right:max(28px,calc((100vw - 1240px)/2 + 16px));top:84px;text-align:right;font:500 11px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--dim);display:grid;gap:6px}
.act strong{display:block;font:800 34px/1 var(--display);letter-spacing:.04em;color:var(--fg);text-transform:uppercase;animation:wipe .6s cubic-bezier(.7,0,.2,1)}
@keyframes wipe{from{clip-path:inset(0 0 0 100%)}to{clip-path:inset(0 0 0 0)}}
@media (max-width:700px){.act{right:16px;top:60px}.act strong{font-size:24px}}
.hero{margin-top:auto;display:grid;gap:14px;max-width:760px;padding-bottom:84px}
.hero h1{margin:0;font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.01em;font-size:clamp(44px,7.4vw,104px);line-height:.9;min-height:1.8em}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.06em}
.hero h1 .w>span{display:inline-block;transform:translateY(105%);animation:rise .7s cubic-bezier(.2,.8,.2,1) forwards}
.hero h1 .w.hot>span{color:var(--a);text-shadow:0 0 28px color-mix(in srgb,var(--a) 60%,transparent)}
@keyframes rise{to{transform:none}}
.hero p{margin:0;max-width:52ch;color:var(--dim)}
.chips{display:flex;flex-wrap:wrap;gap:8px;min-height:30px}
.chip{display:inline-flex;gap:6px;align-items:center;font:500 12px var(--mono);border:1px solid color-mix(in srgb,var(--b) 55%,transparent);padding:5px 10px;border-radius:2px;background:color-mix(in srgb,var(--bg) 60%,transparent);animation:chipIn .5s both}
@keyframes chipIn{from{opacity:0;transform:translateY(8px)}}
.t{color:var(--bg);background:var(--b);padding:1px 6px;border-radius:2px;font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.t.a{background:var(--a);color:var(--fg)}
.labels{position:absolute;inset:0;pointer-events:none}
.moons span{position:absolute;font:500 10px var(--mono);letter-spacing:.1em;color:var(--fg);background:color-mix(in srgb,var(--bg) 70%,transparent);border:1px solid color-mix(in srgb,var(--b) 45%,transparent);padding:2px 6px;transform:translate(-50%,-170%);white-space:nowrap;transition:opacity .3s}
.tip{position:absolute;pointer-events:none;transform:translate(14px,-50%);background:color-mix(in srgb,var(--bg) 85%,transparent);border:1px solid var(--b);padding:8px 10px;font:500 12px var(--mono);display:grid;gap:5px;backdrop-filter:blur(6px)}
.tip .chips{gap:4px;min-height:0}
.ticker{position:absolute;left:0;right:0;bottom:0;overflow:hidden;border-top:1px solid color-mix(in srgb,var(--b) 30%,transparent);background:color-mix(in srgb,var(--bg) 70%,transparent);pointer-events:none}
.track{display:flex;gap:28px;width:max-content;padding:7px 0;font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);animation:tick 60s linear infinite}
.track b{color:var(--b);font-weight:500}
@keyframes tick{to{transform:translateX(-50%)}}
[hidden]{display:none!important}

/* ---------- sections ---------- */
main{padding:28px 0 40px}
.sec{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:clamp(18px,3vw,36px);position:relative;overflow:hidden;
  box-shadow:0 0 60px color-mix(in srgb,var(--a) 14%,transparent),inset 0 1px 0 color-mix(in srgb,var(--fg) 8%,transparent)}
.sec::before{content:"";position:absolute;left:0;right:0;top:0;height:30%;background:linear-gradient(to bottom,transparent,color-mix(in srgb,var(--b) 8%,transparent) 50%,transparent);animation:scan 7s linear infinite;pointer-events:none}
@keyframes scan{from{transform:translateY(-100%)}to{transform:translateY(400%)}}
.sec h2{font-size:clamp(34px,5vw,64px);margin-top:6px}
.head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px;margin-bottom:22px}
.live{display:inline-flex;align-items:center;gap:8px;font:500 11px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--b)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px var(--ok);flex:none}
.dot.idle{background:var(--dim);box-shadow:none;animation:none}
.dot.warn{background:var(--warn);box-shadow:0 0 10px var(--warn)}
@keyframes pulse{50%{opacity:.35}}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:22px}
@media (max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{border:1px solid var(--line);border-radius:8px;padding:12px 14px;background:color-mix(in srgb,var(--a) 5%,transparent)}
.stat b{display:block;font:800 clamp(26px,3.4vw,40px)/1 var(--display);text-shadow:0 0 18px color-mix(in srgb,var(--a) 60%,transparent);font-variant-numeric:tabular-nums}
.stat span{font:500 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.tools{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px;align-items:center}
.tools button{all:unset;cursor:pointer;font:500 11px var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:99px;border:1px solid color-mix(in srgb,var(--b) 30%,transparent);color:var(--dim)}
.tools button:hover{color:var(--fg)}
.tools button[aria-pressed="true"]{color:var(--bg);background:var(--b);box-shadow:0 0 14px var(--b)}
.tools button:focus-visible{outline:2px solid var(--fg)}
.tools input{margin-left:auto;min-width:0;width:220px;max-width:100%;background:transparent;border:1px solid color-mix(in srgb,var(--b) 30%,transparent);border-radius:99px;padding:6px 14px;color:var(--fg);font:500 12px var(--mono)}
@media (max-width:700px){.tools input{margin-left:0;width:100%}}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}
.card{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;gap:10px;align-content:start;background:linear-gradient(160deg,color-mix(in srgb,var(--a) 8%,transparent),transparent 60%);transition:border-color .3s,box-shadow .3s}
.card:hover{border-color:var(--b);box-shadow:0 0 24px color-mix(in srgb,var(--b) 30%,transparent)}
.card .top{display:flex;justify-content:space-between;align-items:start;gap:8px}
.nm{font:500 14px var(--mono);word-break:break-all}
.lab{font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.st{display:inline-flex;align-items:center;gap:6px;font:500 10px var(--mono);letter-spacing:.1em;color:var(--ok);white-space:nowrap}
.st.idle{color:var(--dim)}
.st .dot{width:6px;height:6px}
.row{display:grid;grid-template-columns:62px 1fr 64px;align-items:center;gap:8px;font:500 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.row output{text-align:right;color:var(--fg);font-variant-numeric:tabular-nums}
.up{display:flex;gap:2px;height:16px}
.up i{flex:1;border-radius:1px;background:color-mix(in srgb,var(--dim) 25%,transparent)}
.up i.ok{background:var(--ok);opacity:.85}.up i.w{background:var(--warn)}.up i.d{background:var(--bad)}
.tags{display:flex;flex-wrap:wrap;gap:4px}
.tags span{font:500 10px var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:2px 7px;border-radius:2px;border:1px solid color-mix(in srgb,var(--b) 35%,transparent);color:var(--b)}
.tags span.m{border-color:var(--a);color:var(--fg);background:color-mix(in srgb,var(--a) 25%,transparent)}
.fine{font:400 12px var(--body);color:var(--dim);margin:16px 0 0}
.empty{color:var(--dim);font:500 13px var(--mono);padding:24px 0}

/* footer */
footer.sec{display:grid;gap:28px}
.slogan{font:800 clamp(38px,6vw,84px)/.92 var(--display);text-transform:uppercase;letter-spacing:.01em;margin:0;min-height:1.84em}
.slogan em{font-style:normal;color:var(--a);text-shadow:0 0 30px color-mix(in srgb,var(--a) 70%,transparent)}
.slogan span{display:block;animation:rise2 .6s cubic-bezier(.2,.8,.2,1) both}
@keyframes rise2{from{opacity:0;transform:translateY(30%)}}
.fcols{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:24px;border-top:1px solid var(--line);padding-top:24px}
@media (max-width:760px){.fcols{grid-template-columns:1fr 1fr}.fcols>div:first-child{grid-column:1/-1}}
.fcols h4{margin:0 0 10px;font:500 11px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--b)}
.fcols a{display:block;color:var(--dim);text-decoration:none;font-size:14px;line-height:2}
.fcols a:hover{color:var(--fg)}
.fcols p{margin:0;color:var(--dim);font-size:14px;max-width:36ch}
.fbase{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font:500 11px var(--mono);letter-spacing:.08em;color:var(--dim);border-top:1px solid var(--line);padding-top:18px}
.st.warn{color:var(--warn)}
.st.pre{color:var(--ok)}
.st.pre::after{content:"";}
.row{grid-template-columns:84px 1fr 52px}
.bar{height:6px;border-radius:3px;background:color-mix(in srgb,var(--b) 12%,transparent);overflow:hidden}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--a),var(--b));box-shadow:0 0 10px var(--b);animation:grow 1.2s cubic-bezier(.2,.8,.2,1) both;transform-origin:left}
.bar i.none{display:none}
@keyframes grow{from{transform:scaleX(0)}}

.fine a{color:var(--b)}
.tags span.m.lg{border-color:var(--dim);color:var(--dim);background:transparent}
.tools button{display:inline-flex;align-items:center;gap:7px}
.tools button svg{width:14px;height:14px;fill:currentColor;flex:none}

/* ---------- /pricing cards ---------- */
.bar-nav{padding:22px 0 0}
.bar-nav a[aria-current]{color:var(--fg)}
.unit{margin:0}
.ptools input{margin-left:0;flex:1;width:auto}
.ptools select{background:var(--bg);border:1px solid color-mix(in srgb,var(--b) 30%,transparent);border-radius:99px;padding:6px 14px;color:var(--fg);font:500 12px var(--mono)}
.pgrid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
@media (max-width:400px){.pgrid{grid-template-columns:1fr}}
.pc{gap:20px;padding:24px 22px;align-content:start}
.pm{display:flex;gap:12px;align-items:center;min-width:0}
.pm>i{flex:none;width:46px;height:46px;border-radius:8px;display:grid;place-items:center;border:1px solid var(--line);background:color-mix(in srgb,var(--a) 10%,transparent)}
.pm>i svg{width:24px;height:24px;fill:var(--fg)}
.pm .nm{font:600 18px var(--body);word-break:normal}
.pc .tags span{text-transform:none;letter-spacing:0;font-size:11px}
.pc .tags span.lg{color:var(--dim);border-color:var(--dim)}
.kv{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;border-top:1px solid var(--line);padding-top:12px}
.kv span,.bn span{display:block;font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.kv b{font:500 16px var(--mono);font-variant-numeric:tabular-nums}
.fts{display:flex;gap:6px;margin-top:3px}
.ft{width:20px;height:20px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bns{display:grid;grid-template-columns:1fr 1fr;gap:14px;border-top:1px solid var(--line);padding-top:12px}
.bn{display:grid;grid-template-columns:1fr auto;gap:6px;align-items:center}
.bn b{font:500 13px var(--mono);color:var(--fg)}
.bn .bar{grid-column:1/-1}
.cache{font:500 11px var(--mono);color:var(--dim);border-top:1px solid var(--line);padding-top:10px}
.desc{margin:0;color:color-mix(in srgb,var(--fg) 78%,var(--dim));font:400 14px/1.55 var(--body)}
/* calmer glow on the price list: neon stays on edges, never on text you read */
.pc .tags span{color:color-mix(in srgb,var(--b) 80%,var(--fg))}
.pc .bar i{box-shadow:none}
.bar-nav~.sec h2 em{text-shadow:0 0 10px color-mix(in srgb,var(--a) 35%,transparent)}
.bar-nav~.sec .tools button[aria-pressed="true"]{box-shadow:0 0 6px color-mix(in srgb,var(--b) 50%,transparent)}
.bar-nav .cta{box-shadow:none}
.pm .nm{font-weight:500}
@media (max-width:520px){.kv{grid-template-columns:1fr 1fr}.kv>div:last-child{grid-column:1/-1}}
/* tall cards like NanoGPT's: three across, every section stacked; Features gets its own row */
.pc .kv{grid-template-columns:1fr 1fr;row-gap:16px;padding-top:18px}
.pc .kv>div:last-child{grid-column:1/-1}
.pc .bns{grid-template-columns:1fr;gap:14px;padding-top:18px}
.pc .cache{padding-top:16px;line-height:1.7}

/* ---------- lab price vs ours, compare bar, model + compare pages ---------- */
s{color:var(--dim);text-decoration-thickness:1px;font:500 12px var(--mono);margin-right:6px}
.kv s{display:block;margin:2px 0 0}
.off{margin-left:auto;align-self:start;font:500 12px var(--mono);color:var(--bg);background:var(--ok);padding:3px 8px;border-radius:4px;white-space:nowrap}
a.nm{text-decoration:none;color:var(--fg)}
a.nm:hover{color:var(--b)}
.pfoot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:14px;font:500 12px var(--mono);color:var(--dim)}
.pfoot label{display:flex;gap:8px;align-items:center;cursor:pointer}
.pfoot input{accent-color:var(--b);width:16px;height:16px}
.pfoot a{color:var(--b);text-decoration:none}
.cmpbar{position:sticky;bottom:16px;z-index:5;display:flex;gap:14px;align-items:center;justify-content:flex-end;padding:12px 16px;border:1px solid var(--b);border-radius:10px;background:color-mix(in srgb,var(--bg) 92%,transparent);font:500 12px var(--mono);color:var(--dim)}
.cmpbar[hidden]{display:none}
.cmpbar span{margin-right:auto}
.cmpbar button{all:unset;cursor:pointer;color:var(--dim)}
.cmpbar button:hover{color:var(--fg)}
.cmpbar .cta{text-decoration:none}
.cmpbar .cta.dis{opacity:.45}
.crumb{margin:0;font:500 12px var(--mono)}
.crumb a{color:var(--b);text-decoration:none}
#page{display:grid;gap:18px}
.sec h3{font-size:26px;margin-bottom:16px}
.mhead .pm{align-items:center}
.mhead .pm>i{width:64px;height:64px;border-radius:12px}
.mhead .pm>i svg{width:34px;height:34px}
.mhead h1.nm{margin:0;font:800 clamp(36px,5vw,60px)/1 var(--display);text-transform:uppercase}
.mhead .off{font-size:14px;padding:6px 12px;align-self:center}
.mhead code,.lab code{font:inherit;text-transform:none}
.desc.lead{font-size:17px;margin:16px 0 12px;max-width:70ch}
.mgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));gap:18px}
.mgrid .wide{grid-column:1/-1}
.mgrid .head{margin-bottom:12px}.mgrid .head h3{margin:0}
.ptab{width:100%;border-collapse:collapse;font:500 14px var(--mono);font-variant-numeric:tabular-nums}
.ptab th,.ptab td{padding:10px 6px;border-bottom:1px solid var(--line);text-align:right}
.ptab th:first-child{text-align:left}
.ptab thead th{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.ptab tbody th{color:var(--dim);font-weight:500}
.ptab s{font-size:14px;margin:0}
.save{color:var(--ok)}
.example{margin:14px 0 0;color:var(--dim)}
.example b{color:var(--ok)}
.muted{color:var(--dim);margin:0}
.muted a,.fine a{color:var(--b)}
.mgrid .bns{border:0;padding:0}
.specs{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:0 0 16px;font:500 13px var(--mono)}
.specs dt{color:var(--dim);font-size:11px;letter-spacing:.1em;text-transform:uppercase;align-self:center}
.specs dd{margin:0}
.fls{display:flex;flex-wrap:wrap;gap:8px}
.fl{display:inline-flex;gap:6px;align-items:center;font:500 12px var(--mono);border:1px solid var(--line);border-radius:6px;padding:5px 9px}
.kv3{grid-template-columns:repeat(3,1fr);border:0;padding:0;margin-bottom:12px}
.up.tall{height:28px}
pre{margin:0 0 12px;padding:16px;border:1px solid var(--line);border-radius:8px;overflow-x:auto;background:color-mix(in srgb,var(--a) 6%,transparent);font:500 13px/1.6 var(--mono)}
#addCmp{background:var(--bg);border:1px solid color-mix(in srgb,var(--b) 30%,transparent);border-radius:99px;padding:8px 14px;color:var(--fg);font:500 12px var(--mono);max-width:100%}
.cmpwrap{overflow-x:auto;margin:0 -4px}
.cmp{border-collapse:collapse;width:100%;min-width:560px;font:500 13px var(--mono);font-variant-numeric:tabular-nums}
.cmp th,.cmp td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.cmp thead th{position:relative;min-width:170px;padding-right:28px}
.cmp tbody th{color:var(--dim);font-size:11px;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;font-weight:500}
.cmp .pm>i{width:34px;height:34px}.cmp .pm>i svg{width:18px;height:18px}.cmp .nm{font-size:15px}
.cmp td.win{color:var(--ok);background:color-mix(in srgb,var(--ok) 7%,transparent)}
.cmp s{font-size:13px;margin:0}
.rm{all:unset;cursor:pointer;position:absolute;top:10px;right:8px;color:var(--dim);font-size:18px;line-height:1}
.rm:hover{color:var(--bad)}
.mgrid .bns{grid-template-columns:1fr}
@media (max-width:700px){.mhead .pm{flex-wrap:wrap}.mhead .pm>div{flex:1;min-width:0}.mhead .off{margin-left:0;order:3;flex-basis:100%;text-align:center}.mhead h1.nm{font-size:40px}}
.chip>svg{width:15px;height:15px;fill:currentColor;flex:none}
.tags span{display:inline-flex;align-items:center;gap:5px}
.ti{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.card .pm>i{width:38px;height:38px}.card .pm>i svg{width:20px;height:20px}
.card .top .pm .nm{font-size:15px}

/* ---------- sticky nav: full width at the top, a compact glass pill once the page scrolls ---------- */
nav.top{position:fixed;top:12px;left:50%;transform:translateX(-50%);z-index:50;width:min(1240px,calc(100% - 32px));padding:10px 16px;border-radius:14px;border:1px solid transparent;
  transition:width .55s cubic-bezier(.2,.8,.2,1),background-color .4s,border-color .4s,box-shadow .4s,padding .4s}
nav.top.compact{width:min(720px,calc(100% - 32px));padding:8px 10px 8px 18px;background:color-mix(in srgb,var(--bg) 94%,transparent);
  border-color:var(--line);box-shadow:0 10px 40px rgba(0,0,0,.5)}
nav.top.compact .brand{font-size:17px}
.bar-nav{padding:0}
main.wrap:has(>.bar-nav){padding-top:86px}
nav.top.compact{border-color:color-mix(in srgb,var(--b) 50%,transparent);box-shadow:0 10px 40px rgba(0,0,0,.5),0 0 22px color-mix(in srgb,var(--a) 50%,transparent),inset 0 0 14px color-mix(in srgb,var(--b) 12%,transparent)}
nav.top a[aria-current]{color:var(--fg)}

/* ---------- account: sign-in + dashboard ---------- */
main.wrap{padding-bottom:40px}
.small{font-size:13px}
.ghost{all:unset;cursor:pointer;font:500 11px var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:99px;border:1px solid color-mix(in srgb,var(--b) 30%,transparent);color:var(--dim)}
.ghost:hover{color:var(--fg);border-color:var(--b)}
.ghost:focus-visible{outline:2px solid var(--fg)}
.ghost.danger:hover{color:var(--bad);border-color:var(--bad)}
.cta{display:inline-block;border:0;cursor:pointer;font:500 12px var(--body);letter-spacing:.08em;text-transform:uppercase;text-decoration:none}
.cta.big{width:100%;padding:12px;font-size:13px;margin-top:6px}
.cta:disabled{opacity:.6;cursor:wait}
.signin{max-width:460px;width:100%;margin:6vh auto 0;display:grid;gap:14px}
.signin h2{font-size:clamp(40px,6vw,60px)}
.signin form{display:grid;gap:8px;margin-top:6px}
.signin label{font:500 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-top:6px}
.signin input,.newkey input:not([type]){background:color-mix(in srgb,var(--a) 6%,transparent);border:1px solid color-mix(in srgb,var(--b) 30%,transparent);border-radius:8px;padding:11px 14px;color:var(--fg);font:500 14px var(--body)}
.signin input:focus,.newkey input:focus{outline:none;border-color:var(--b);box-shadow:0 0 0 3px color-mix(in srgb,var(--b) 20%,transparent)}
.signin a,.tile a:not(.cta){color:var(--b)}
.ferr{min-height:1.2em;margin:0;color:var(--warn);font:500 13px var(--body)}
.dgrid{display:grid;grid-template-columns:1.3fr 1.2fr 1fr;gap:12px}
@media (max-width:900px){.dgrid{grid-template-columns:1fr}}
.tile{border:1px solid var(--line);border-radius:10px;padding:18px;display:grid;gap:10px;align-content:start;background:linear-gradient(160deg,color-mix(in srgb,var(--a) 8%,transparent),transparent 60%)}
.tile .k{font:500 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.tile b{font:800 clamp(40px,5vw,56px)/1 var(--display);letter-spacing:.02em}
.tile b.mid{font-size:28px}
.tile .sub{color:var(--dim);font:500 13px var(--mono);margin-top:-4px}
.tile .cta{justify-self:start}
.tile p{margin:0}
.tile .ghost{justify-self:start}
.mono{font:500 13px var(--mono);word-break:break-all}
.newkey{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:6px}
.newkey input:not([type]){flex:1;min-width:220px}
.chk{display:flex;gap:8px;align-items:center;font:500 13px var(--body);cursor:pointer}
.chk input{accent-color:var(--b);width:16px;height:16px}
.keys{display:grid;gap:10px}
.krow{display:grid;grid-template-columns:1fr auto;gap:8px 16px;border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.kname{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.kname b{font:500 15px var(--body)}
.kval{grid-column:1/-1;padding:8px 10px;border-radius:6px;background:color-mix(in srgb,var(--a) 6%,transparent)}
.kmeta{color:var(--dim);font:500 12px var(--body)}
.kact{display:flex;gap:6px;justify-content:flex-end;grid-row:1;grid-column:2}
@media (max-width:600px){.krow{grid-template-columns:1fr}.kact{grid-row:auto;grid-column:auto;justify-content:flex-start}}
.pill{font:500 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:2px 7px;border-radius:99px;border:1px solid var(--line);color:var(--dim)}
.pill.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
#dash{display:grid;gap:18px;min-width:0}#dash>*,#page>*{min-width:0}
.tile p b{font-family:var(--body);font-weight:500;font-size:inherit;color:var(--fg);letter-spacing:0}.dgrid{align-items:start}

/* ---------- docs + legal: article with a sticky table of contents ---------- */
main.page{padding:96px 0 40px}
.i{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:-3px}
.docs{display:grid;grid-template-columns:220px minmax(0,1fr);gap:48px}
@media (max-width:900px){.docs{grid-template-columns:1fr}.toc{display:none!important}}
.toc{position:sticky;top:100px;align-self:start;display:grid;gap:2px;border:1px solid var(--line);border-radius:12px;padding:10px;background:color-mix(in srgb,var(--bg) 85%,transparent)}
.toc a{padding:7px 12px;border-radius:8px;color:var(--dim);text-decoration:none;font:500 12px var(--mono);letter-spacing:.04em}
.toc a:hover{color:var(--fg);background:color-mix(in srgb,var(--a) 10%,transparent)}
.toc a[aria-current]{color:var(--fg);background:color-mix(in srgb,var(--a) 18%,transparent);box-shadow:inset 2px 0 0 var(--b)}
.toc hr{border:0;border-top:1px solid var(--line);margin:6px 12px;width:calc(100% - 24px)}
.prose{max-width:76ch;min-width:0}
.prose h1{font:800 clamp(48px,7vw,88px)/.92 var(--display);text-transform:uppercase;margin:0 0 18px}
.prose h2{font:800 clamp(30px,4vw,44px)/1 var(--display);text-transform:uppercase;margin:64px 0 14px;scroll-margin-top:100px}
.prose h2 .sub{display:block;margin-top:8px;font:400 16px var(--body);text-transform:none;color:var(--dim)}
.prose h3{font:500 20px var(--body);text-transform:none;letter-spacing:0;margin:32px 0 8px;scroll-margin-top:100px}
.video{aspect-ratio:16/9;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#000}
.video iframe{display:block;width:100%;height:100%;border:0}
.prose p,.prose li{color:color-mix(in srgb,var(--fg) 82%,var(--dim));font-size:16px;line-height:1.65}
.prose .lede{font-size:19px;color:var(--fg)}
.prose a{color:var(--b);text-underline-offset:3px}
.prose strong,.prose b{color:var(--fg)}
.prose :not(pre)>code{font:500 .88em var(--mono);background:color-mix(in srgb,var(--a) 10%,transparent);border:1px solid var(--line);padding:1px 6px;border-radius:5px;color:var(--fg)}
.prose pre{margin:0;padding:16px 92px 16px 18px}
.prose pre code{color:var(--fg)}
.code{position:relative;margin:14px 0}
.code .cp{position:absolute;top:10px;right:10px;background:var(--bg)}
.ph{color:var(--b);border-bottom:1px dashed var(--b)}
.prose table{width:100%;border-collapse:collapse;font-size:14px;display:block;overflow-x:auto}
.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin:6px 0}
.prose li::marker{color:var(--b)}
.steps{list-style:none;counter-reset:s;padding:0!important;margin:18px 0}
.steps>li{counter-increment:s;position:relative;padding:4px 0 18px 52px;margin:0}
.steps>li::before{content:counter(s);position:absolute;left:0;top:2px;width:32px;height:32px;border-radius:50%;border:1px solid var(--b);display:grid;place-items:center;font:500 13px var(--mono);color:var(--b);box-shadow:0 0 12px color-mix(in srgb,var(--b) 30%,transparent)}
.steps>li:not(:last-child)::after{content:"";position:absolute;left:15.5px;top:40px;bottom:4px;width:1px;background:var(--line)}
.steps p{margin:0 0 8px}
.rules{padding-left:22px}
.note{display:flex;gap:14px;align-items:flex-start;margin:22px 0;padding:16px 18px;border:1px solid color-mix(in srgb,var(--b) 35%,transparent);border-radius:10px;background:color-mix(in srgb,var(--a) 8%,transparent)}
.note>svg{margin-top:3px;color:var(--b)}
.note p{margin:0;font-size:15px}.note p+p{margin-top:8px}
.tag{display:inline-block;padding:1px 8px;border-radius:99px;border:1px solid var(--line);font:500 11px var(--mono);letter-spacing:.04em;color:var(--fg);white-space:nowrap;vertical-align:2px}
.tag--ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
.tag--no{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,transparent)}
.faq__g{font:500 11px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--b)!important;margin:40px 0 6px}
.faq{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:18px;align-items:center;padding:16px 4px;font:500 17px var(--body);color:var(--fg)}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{color:var(--dim);transition:transform .35s}
.faq[open] summary svg{transform:rotate(180deg);color:var(--b)}
.faq>div{padding:0 4px 18px}
.faq>div>:first-child{margin-top:0}.faq>div>:last-child{margin-bottom:0}
.prose a.btn{display:inline-flex;gap:8px;align-items:center;text-decoration:none;color:var(--bg);background:var(--a);padding:9px 16px;border-radius:4px;font:500 12px var(--body);letter-spacing:.08em;text-transform:uppercase}
footer.wrap{padding-bottom:24px}
footer.wrap a{color:var(--dim);text-decoration:none}footer.wrap a:hover{color:var(--fg)}

/* ---------- console: sidebar + views ---------- */
.app{display:grid;grid-template-columns:220px minmax(0,1fr);gap:22px;align-items:start}
.side{position:sticky;top:96px;display:grid;gap:2px;border:1px solid var(--line);border-radius:12px;padding:10px;background:color-mix(in srgb,var(--bg) 85%,transparent)}
.side .sg{margin:10px 12px 4px;font:500 10px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--b)}
.side .sg:first-child{margin-top:4px}
.side a{padding:9px 12px;border-radius:8px;color:var(--dim);text-decoration:none;font:500 14px var(--body)}
.side a:hover{color:var(--fg);background:color-mix(in srgb,var(--a) 10%,transparent)}
.side a[aria-current]{color:var(--fg);background:color-mix(in srgb,var(--a) 20%,transparent);box-shadow:inset 2px 0 0 var(--b)}
@media (max-width:860px){.app{grid-template-columns:1fr}.side{position:static;display:flex;overflow-x:auto;gap:4px;padding:6px}.side .sg{display:none}.side a{white-space:nowrap;padding:8px 12px}}
.views{display:grid;min-width:0}
.view{display:grid;gap:18px;min-width:0}
.view[hidden]{display:none}
.vt{margin:0;font:800 clamp(36px,5vw,54px)/1 var(--display);text-transform:uppercase}
.stats4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stats4.s3{grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.stats4,.stats4.s3{grid-template-columns:repeat(2,1fr)}}
.stats4 .tile b{font-size:clamp(28px,3.4vw,42px)}
.two{display:grid;grid-template-columns:1.3fr 1fr;gap:18px}
@media (max-width:1000px){.two{grid-template-columns:1fr}}
.two>*,.view>.sec{min-width:0}
.view .head{margin-bottom:14px}.view .head h3{margin:0}
.view .k,.sec>.k{display:block;margin:18px 0 8px;font:500 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.copyrow{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.view .sec a{color:var(--b)}
.view pre{margin:12px 0 10px}
.tm{display:grid;grid-template-columns:1fr auto;gap:6px 10px;align-items:center;padding:8px 0}
.tm .bar{grid-column:1/-1}
.tm b{font:500 13px var(--mono)}
.mc{display:inline-flex;gap:8px;align-items:center;white-space:nowrap}
.mc svg{width:15px;height:15px;fill:var(--fg);flex:none}
.tw{overflow-x:auto}
.logs{width:100%;border-collapse:collapse;font:500 13px var(--mono);font-variant-numeric:tabular-nums}
.logs th,.logs td{padding:10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
.logs th{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.logs td:last-child{color:var(--ok)}
.view select{background:var(--bg);border:1px solid color-mix(in srgb,var(--b) 30%,transparent);border-radius:99px;padding:7px 14px;color:var(--fg);font:500 12px var(--mono)}
.amounts{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.amounts button,.methods button{all:unset;cursor:pointer;display:grid;gap:4px;border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:color-mix(in srgb,var(--a) 4%,transparent);transition:border-color .2s,box-shadow .2s}
.amounts button:hover,.methods button:hover{border-color:var(--b)}
.amounts button[aria-pressed="true"],.methods button[aria-pressed="true"]{border-color:var(--b);background:color-mix(in srgb,var(--a) 14%,transparent);box-shadow:0 0 16px color-mix(in srgb,var(--b) 25%,transparent)}
.amounts button:focus-visible,.methods button:focus-visible{outline:2px solid var(--fg)}
.amounts b{font:500 22px var(--mono)}
.amounts em,.topay em{font:500 11px var(--mono);font-style:normal;color:var(--ok)}
.amounts span{font:500 12px var(--body);color:var(--dim)}
.custom{display:flex;gap:10px;flex-wrap:wrap;align-items:stretch}
.custom input{flex:1;min-width:160px;background:color-mix(in srgb,var(--a) 6%,transparent);border:1px solid color-mix(in srgb,var(--b) 30%,transparent);border-radius:8px;padding:11px 14px;color:var(--fg);font:500 16px var(--mono)}
.custom input:focus{outline:none;border-color:var(--b)}
.topay{display:flex;align-items:center;gap:6px;flex-wrap:wrap;border:1px solid color-mix(in srgb,var(--b) 40%,transparent);border-radius:8px;padding:10px 14px;font:500 13px var(--body)}
.topay b{font-family:var(--mono)}.okc{color:var(--ok)}
.methods{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.methods b{font:500 16px var(--body)}.methods span{font:500 12px var(--body);color:var(--dim)}
.order{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-top:20px;border-top:1px solid var(--line);padding-top:18px}
.order .k{margin:0 0 4px!important}
.otxt{margin:0;font:500 15px var(--mono)}
.order .cta.big{width:auto;padding:12px 28px}
.cta.dis{opacity:.45;pointer-events:none}

/* =====================================================================================
   Design system v2 (2026-10-29). Modelled on the restraint of api-models.com, with our own accent:
   zinc neutrals, Geist + Geist Mono, ONE accent colour, 1px hairline borders, 8-10px radii, no glow.
   Everything above this line still sets layout; this block owns type, colour and surface.
   ===================================================================================== */
@font-face{font-family:"Geist";font-weight:100 900;font-display:swap;src:url(/assets/geist.woff2) format("woff2")}
@font-face{font-family:"Geist Mono";font-weight:100 900;font-display:swap;src:url(/assets/geist-mono.woff2) format("woff2")}
:root{
  --bg:#09090b; --card:#111114; --card-2:#17171b; --fg:#f4f4f5; --dim:#a1a1aa; --faint:#71717a;
  --line:#242429; --line-2:#2e2e35; --a:#4f7cff; --a-hover:#6b90ff; --b:#8fb0ff;
  --ok:#22c55e; --warn:#f59e0b; --bad:#ef4444;
  --display:"Geist",system-ui,sans-serif; --body:"Geist",system-ui,sans-serif; --mono:"Geist Mono",ui-monospace,monospace;
}
body{font:14px/1.6 var(--body);letter-spacing:0}
*{text-shadow:none!important}
::selection{background:color-mix(in srgb,var(--a) 40%,transparent)}
:focus-visible{outline:2px solid var(--a);outline-offset:2px}

/* type: sentence case, tight tracking, weight instead of size and caps */
h2,h3,.vt,.prose h1,.prose h2,.mhead h1.nm,.slogan,.hero h1,.act strong,.stat b,.tile b,.amounts b{text-transform:none;font-family:var(--body)}
h2,.sec h2{font-size:clamp(28px,3.4vw,40px);font-weight:600;letter-spacing:-.03em;line-height:1.1}
h3,.sec h3{font-size:16px;font-weight:600;letter-spacing:-.01em}
.vt{font-size:clamp(26px,3vw,32px);font-weight:600;letter-spacing:-.025em}
.prose h1{font-size:clamp(34px,5vw,48px);font-weight:700;letter-spacing:-.035em;line-height:1.05}
.prose h2{font-size:clamp(22px,2.6vw,28px);font-weight:600;letter-spacing:-.025em}
.prose h3{font-size:17px;font-weight:600}
.hero h1{font-weight:700;letter-spacing:-.045em;line-height:1;font-size:clamp(44px,6.2vw,84px)}
.slogan{font-weight:700;letter-spacing:-.04em;line-height:1.02;font-size:clamp(32px,4.6vw,60px)}
.act strong{font-weight:600;letter-spacing:-.02em;font-size:26px}
.mhead h1.nm{font-weight:700;letter-spacing:-.035em;font-size:clamp(32px,4.4vw,48px)}
h2 em,h3 em,.slogan em,.hero h1 .w.hot>span{color:var(--a)!important}
.eyebrow,.k,.lab,.stat span,.tile .k,.side .sg,.faq__g,.toc a,.phead,.logs th,.ptab thead th,.specs dt,.cmp tbody th,.bn span,.kv span{letter-spacing:.06em}
.eyebrow{color:var(--dim);font:500 11px var(--mono);text-transform:uppercase}
.eyebrow::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--a);margin-right:8px;vertical-align:1px}
.stat b,.tile b,.amounts b{font-family:var(--mono);font-weight:500;letter-spacing:-.02em}
.stat b,.stats4 .tile b,.tile b{font-size:clamp(24px,2.6vw,32px)}
.tile b.mid{font-size:20px}

/* surfaces: flat cards, hairline borders, no scan line, no glow */
.sec{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:none}
.sec::before{display:none}
.card,.tile,.stat,.krow,.toc,.side,.pfoot,.amounts button,.methods button,.cmpbar,.note,pre,.fl{box-shadow:none!important}
.card,.tile,.stat{background:var(--card-2);border-color:var(--line);border-radius:10px;background-image:none}
.card:hover{border-color:var(--line-2)}
footer.sec{background:transparent;border:0;padding-left:0;padding-right:0}
.fcols,.fbase{border-color:var(--line)}
.bar i{background:var(--a)!important;box-shadow:none!important}
.dot{box-shadow:none!important}
.up i.ok{opacity:1}

/* buttons: one solid accent, quiet secondaries */
.cta,nav.top .cta{background:var(--a)!important;color:#fff!important;border-radius:8px;box-shadow:none!important;font:500 13px var(--body);letter-spacing:0;text-transform:none;padding:8px 14px}
.cta:hover{background:var(--a-hover)!important}
.ghost,.tools button,.toc a,.pfoot,.cmpbar button{letter-spacing:0;text-transform:none}
.ghost{font:500 12px var(--body);border-radius:8px;border-color:var(--line-2);color:var(--fg)}
.ghost:hover{background:var(--card-2);border-color:var(--line-2)}
.tools button{font:500 13px var(--body);border-radius:8px;border-color:var(--line-2);color:var(--dim);padding:6px 12px;text-transform:none}
.tools button[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg);box-shadow:none!important}
.tools button svg{fill:currentColor}
.tools input,.ptools select,#addCmp,.view select,.signin input,.newkey input:not([type]),.custom input{background:var(--bg);border-color:var(--line-2)!important;border-radius:8px;font-family:var(--body);font-size:14px}
.tools input:focus,.signin input:focus,.custom input:focus{border-color:var(--a)!important;box-shadow:0 0 0 3px color-mix(in srgb,var(--a) 22%,transparent)!important}

/* nav: plain bar with a hairline, compact glass pill on scroll (no neon) */
nav.top{font:500 13px var(--body);letter-spacing:0;text-transform:none;color:var(--dim)}
nav.top .brand{font:700 16px var(--body);letter-spacing:-.02em;text-transform:none}
nav.top.compact{background:color-mix(in srgb,var(--bg) 82%,transparent);border-color:var(--line)!important;box-shadow:0 8px 30px rgba(0,0,0,.45)!important}

/* tags, pills, badges: muted outlines; only "earned" tags get the accent tint */
.tags span{font:500 11px var(--body);letter-spacing:0;text-transform:none;border-radius:6px;border-color:var(--line-2);color:var(--dim);padding:2px 8px}
.tags span.m{background:color-mix(in srgb,var(--a) 14%,transparent);border-color:color-mix(in srgb,var(--a) 35%,transparent);color:var(--fg)}
.tags span.m.lg{background:transparent;border-color:var(--line-2);color:var(--faint)}
.chip{border-color:var(--line-2);border-radius:8px;background:color-mix(in srgb,var(--bg) 70%,transparent);font-family:var(--body)}
.t{background:var(--card-2);color:var(--dim);border:1px solid var(--line-2);border-radius:5px;letter-spacing:0;text-transform:none;font-size:11px}
.t.a{background:color-mix(in srgb,var(--a) 18%,transparent);color:var(--fg);border-color:color-mix(in srgb,var(--a) 40%,transparent)}
.off{background:color-mix(in srgb,var(--ok) 15%,transparent);color:var(--ok);border:1px solid color-mix(in srgb,var(--ok) 35%,transparent);font-family:var(--mono)}
.pill{letter-spacing:0;text-transform:none;font:500 11px var(--body);border-radius:6px}
.st,.live{letter-spacing:.04em}
.ft{filter:none}
.amounts button[aria-pressed="true"],.methods button[aria-pressed="true"]{border-color:var(--a);background:color-mix(in srgb,var(--a) 10%,transparent)}
.side a[aria-current],.toc a[aria-current]{background:var(--card-2);box-shadow:inset 2px 0 0 var(--a)!important}
.side .sg,.faq__g{color:var(--faint)!important}
.steps>li::before{border-color:var(--line-2);color:var(--fg);box-shadow:none}
.prose li::marker{color:var(--faint)}
.prose a,.view .sec a,.signin a,.tile a:not(.cta),.fine a,.muted a,.crumb a,.pfoot a{color:var(--b)}
.ph{color:var(--b);border-color:var(--b)}
.logs td:last-child,.save,.example b,.okc,.cmp td.win{color:var(--ok)}
/* Model Square: cards sit on the page, not inside a framed box */
.sec:has(#rows){background:none;border:0;padding:8px 0 0}
.stage .fx-haze{background:radial-gradient(120% 70% at 70% 110%,color-mix(in srgb,var(--a) 16%,transparent),transparent 60%),linear-gradient(to top,color-mix(in srgb,var(--bg) 90%,transparent),transparent 45%)}
.stage{background:var(--bg)}
.ptools select{font-weight:500}

/* ---------- layout v2: full width like api-models.com (no centred column, 32px gutters) ---------- */
.wrap{max-width:none;padding-left:32px;padding-right:32px}
@media (max-width:700px){.wrap{padding-left:16px;padding-right:16px}}
nav.top{top:0;width:100%;border-radius:0;padding:12px 32px;border:0;border-bottom:1px solid transparent}
@media (max-width:700px){nav.top{padding:12px 16px}}
.layer{padding-left:32px;padding-right:32px}
.act{right:32px}
main.wrap:has(>.bar-nav){padding-top:76px}
main.page{padding-top:84px}
/* pages without a hero: solid header with a hairline from the start */
main.wrap>nav.top,main.page~nav.top,body>nav.top{background:var(--bg);border-bottom-color:var(--line)}

/* ---------- console app shell ---------- */
body.console main.wrap{padding:57px 0 0}
body.console nav.top,body.console nav.top.compact{width:100%;top:0;border-radius:0;padding:12px 24px;background:var(--bg);border:0;border-bottom:1px solid var(--line)!important;box-shadow:none!important;-webkit-backdrop-filter:none;backdrop-filter:none}
body.console .app{display:block}
body.console .side{position:fixed;left:0;top:57px;bottom:0;width:232px;border:0;border-right:1px solid var(--line);border-radius:0;background:var(--bg);padding:16px 12px;overflow-y:auto;align-content:start}
body.console .views{margin-left:232px;padding:24px 28px 48px}
.side a{display:flex;align-items:center;gap:10px}
.si{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.side .sg{display:flex;align-items:center;gap:6px;margin:18px 12px 6px}
.side .sg::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--a)}
.side a[aria-current]{background:color-mix(in srgb,var(--a) 14%,transparent)!important;color:var(--fg);box-shadow:none!important;border:1px solid color-mix(in srgb,var(--a) 30%,transparent)}
.side a{border:1px solid transparent}
body.console .vt{font-size:20px;font-weight:600;letter-spacing:-.01em}
/* stats: one strip split by hairlines */
.stats4{gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--card)}
.stats4 .tile{border:0;border-radius:0;background:none;border-right:1px solid var(--line)}
.stats4 .tile:last-child{border-right:0}
@media (max-width:900px){.stats4 .tile:nth-child(2n){border-right:0}.stats4 .tile:nth-child(n+3){border-top:1px solid var(--line)}}
@media (max-width:860px){
  body.console .side{position:sticky;top:57px;bottom:auto;width:auto;z-index:4;display:flex;overflow-x:auto;padding:8px 12px;border-right:0;border-bottom:1px solid var(--line)}
  body.console .side .sg{display:none}
  body.console .views{margin-left:0;padding:18px 16px 40px}
}
body.console #dash{display:block}

/* ---------- console: playground ---------- */
.play{grid-template-rows:auto 1fr auto;min-height:calc(100svh - 57px - 72px);gap:14px}
.phead2{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.pctl{display:flex;flex-wrap:wrap;gap:8px}
.pctl select{max-width:230px}
.chat{display:flex;flex-direction:column;gap:14px;min-width:0;max-width:860px;width:100%;margin:0 auto}
.pempty{display:grid;justify-items:center;text-align:center;gap:10px;margin:8vh auto 0;max-width:560px}
.pempty h2{font-size:22px}
.si.big{width:22px;height:22px;padding:10px;border:1px solid var(--line-2);border-radius:10px;box-sizing:content-box;color:var(--dim)}
.starters{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;margin-top:10px}
.starters button{all:unset;cursor:pointer;border:1px solid var(--line-2);border-radius:10px;padding:12px 14px;font:500 14px var(--body);background:var(--card);text-align:left}
.starters button:hover{border-color:var(--a)}
.starters button:focus-visible{outline:2px solid var(--a)}
.msg{display:grid;gap:6px;max-width:100%}
.msg.user{justify-self:end;align-self:flex-end;max-width:80%}
.msg.user .mb{background:var(--card-2);border:1px solid var(--line-2);border-radius:12px 12px 4px 12px;padding:10px 14px;white-space:pre-wrap}
.msg.assistant .mb{white-space:pre-wrap;line-height:1.65;font-size:15px;overflow-wrap:anywhere}
.msg.assistant .mb pre{white-space:pre;margin:8px 0}
.msg.assistant .mb code:not(pre code){font:500 .9em var(--mono);background:var(--card-2);border:1px solid var(--line);border-radius:5px;padding:1px 5px}
.mh .mc{font:500 12px var(--body);color:var(--dim)}
.typing{color:var(--dim);animation:pulse 1.4s ease-in-out infinite}
.perr{color:var(--warn)}
.composer{position:sticky;bottom:12px;max-width:860px;width:100%;margin:0 auto;border:1px solid var(--line-2);border-radius:14px;background:var(--card);padding:10px 12px}
.composer:focus-within{border-color:var(--a)}
.composer textarea{width:100%;resize:none;background:none;border:0;outline:none;color:var(--fg);font:400 15px/1.5 var(--body)}
.cbar{display:flex;gap:8px;align-items:center;justify-content:flex-end}
.cbar span{margin-right:auto}
.cbar .cta:disabled{opacity:.5}
@media (max-width:600px){.starters{grid-template-columns:1fr}.msg.user{max-width:92%}}

/* ---------- header tools: search, bell, theme, avatar ---------- */
.ntools{display:flex;align-items:center;gap:6px}
nav.top .brand{margin-right:auto}
.nsearch{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);border-radius:8px;padding:6px 10px;color:var(--dim);font:500 13px var(--body);min-width:150px}
.nsearch:hover{color:var(--fg);border-color:var(--faint)}
.nsearch kbd{margin-left:auto;font:500 10px var(--mono);border:1px solid var(--line-2);border-radius:4px;padding:1px 5px;color:var(--faint)}
.nicon{all:unset;cursor:pointer;position:relative;display:grid;place-items:center;width:32px;height:32px;border-radius:8px;color:var(--dim)}
.nicon:hover,.nsearch:focus-visible,.nicon:focus-visible{color:var(--fg);background:var(--card-2)}
.nsearch:focus-visible,.nicon:focus-visible,.avatar:focus-visible{outline:2px solid var(--a)}
.badge{position:absolute;top:2px;right:1px;min-width:15px;height:15px;border-radius:99px;background:var(--bad);color:#fff;font:600 9px/15px var(--body);text-align:center;font-style:normal;padding:0 3px}
.badge[hidden]{display:none}
.bell,.umenu{position:relative}
.ddrop{position:absolute;right:0;top:calc(100% + 8px);z-index:60;min-width:220px;background:var(--card);border:1px solid var(--line-2);border-radius:10px;padding:6px;box-shadow:0 16px 40px rgba(0,0,0,.45);display:grid;gap:2px}
.ddrop[hidden]{display:none}
.ddrop.wide{width:320px;max-height:420px;overflow:auto}
.ddrop .ue{margin:4px 8px 6px;font:500 12px var(--body);color:var(--dim);text-transform:none;letter-spacing:0}
.ddrop a,.ddrop button{all:unset;cursor:pointer;padding:8px 10px;border-radius:6px;color:var(--fg);font:500 13px var(--body);text-transform:none;letter-spacing:0}
.ddrop a:hover,.ddrop button:hover{background:var(--card-2)}
.ddrop [data-logout]{color:var(--bad)}
.annx{padding:8px 10px;border-top:1px solid var(--line);display:grid;gap:2px;text-transform:none;letter-spacing:0;color:var(--fg)}
.annx p{margin:0}
.avatar{all:unset;cursor:pointer;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--a);color:#fff;font:600 13px var(--body)}
@media (max-width:900px){.nsearch span,.nsearch kbd{display:none}.nsearch{min-width:0;padding:7px}}
@media (max-width:520px){.ntools [data-theme-toggle]{display:none}}

/* Ctrl+K palette */
.palette{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.55);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:grid;justify-items:center;align-items:start;padding-top:12vh}
.palette[hidden]{display:none}
.pbox{width:min(560px,calc(100% - 32px));background:var(--card);border:1px solid var(--line-2);border-radius:12px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.pbox input{width:100%;background:none;border:0;border-bottom:1px solid var(--line);padding:14px 16px;color:var(--fg);font:400 15px var(--body);outline:none}
.plist{max-height:50vh;overflow:auto;padding:6px}
.plist .pg{margin:8px 10px 4px;font:500 11px var(--body);color:var(--faint)}
.plist a{display:flex;gap:10px;align-items:center;padding:8px 10px;border-radius:6px;color:var(--fg);text-decoration:none;font:500 14px var(--body)}
.plist a svg{width:15px;height:15px;fill:var(--fg)}
.plist a[aria-selected="true"],.plist a:hover{background:color-mix(in srgb,var(--a) 16%,transparent)}

/* ---------- light theme (the 3D hero stays dark) ---------- */
:root[data-theme="light"]{--bg:#ffffff;--card:#fafafa;--card-2:#f4f4f5;--fg:#09090b;--dim:#52525b;--faint:#71717a;--line:#e4e4e7;--line-2:#d4d4d8;--b:#2f5fe0;color-scheme:light}
:root[data-theme="light"] .stage{--bg:#09090b;--card:#111114;--card-2:#17171b;--fg:#f4f4f5;--dim:#a1a1aa;--faint:#71717a;--line:#242429;--line-2:#2e2e35;color:#f4f4f5}
:root[data-theme="light"] nav.top.compact,:root[data-theme="light"] .ddrop,:root[data-theme="light"] .pbox{box-shadow:0 12px 30px rgba(0,0,0,.12)!important}
:root[data-theme="light"] .pm>i svg,:root[data-theme="light"] .mc svg,:root[data-theme="light"] .plist a svg,:root[data-theme="light"] .tools button svg{fill:currentColor}

/* ---------- console additions ---------- */
.ovtop{display:grid;grid-template-columns:minmax(0,2.4fr) minmax(260px,1fr);gap:18px}
@media (max-width:1000px){.ovtop{grid-template-columns:1fr}}
.glance h3{margin:0}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
@media (max-width:700px){.g3{grid-template-columns:1fr}}
.gt{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;gap:4px;background:var(--card-2)}
.gt b{font:500 26px var(--mono);letter-spacing:-.02em}
.gt .sub{color:var(--faint);font-size:12px}
.spark{width:100%;height:28px;margin-top:6px}
.credit{display:grid;gap:8px;align-content:start;background:linear-gradient(160deg,color-mix(in srgb,var(--a) 14%,var(--card)),var(--card) 70%)}
.credit>b{font:500 34px var(--mono);letter-spacing:-.02em}
.crow{display:flex;justify-content:space-between;align-items:center;gap:8px}
.crow h3{margin:0}
.lowbal{font:500 11px var(--body);color:var(--warn);display:inline-flex;gap:6px;align-items:center}
.lowbal[hidden]{display:none}
.lowbal::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--warn)}
.cmini{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.cmini>div{border:1px solid var(--line);border-radius:8px;padding:8px 10px;display:grid;gap:2px;background:var(--card)}
.cmini b{font:500 15px var(--mono)}
.cmini .k,.credit .k{margin:0!important}
.ann{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ann li{display:grid;gap:2px;padding-left:14px;position:relative}
.ann li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--ok)}
.ann p{margin:0}
.uprow{display:grid;grid-template-columns:150px 1fr 60px;gap:10px;align-items:center;padding:6px 0;font-size:13px}
.uprow b{font:500 12px var(--mono);text-align:right}
.stats4.s7{grid-template-columns:repeat(7,1fr)}
@media (max-width:1200px){.stats4.s7{grid-template-columns:repeat(4,1fr)}.stats4.s7 .tile:nth-child(4n){border-right:0}.stats4.s7 .tile:nth-child(n+5){border-top:1px solid var(--line)}}
@media (max-width:700px){.stats4.s7{grid-template-columns:repeat(2,1fr)}.stats4.s7 .tile:nth-child(odd){border-right:1px solid var(--line)}.stats4.s7 .tile:nth-child(n+3){border-top:1px solid var(--line)}}
.stats4.s7 .tile b{font-size:clamp(20px,2vw,26px)}
.chartbox{height:280px}
.chartbox.sm{height:180px}
.chartbox svg{width:100%;height:100%;display:block}
.chartbox .grid{stroke:var(--line);stroke-width:1}
.chartbox .ax{fill:var(--faint);font:500 11px var(--body)}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:10px;font:500 12px var(--body);color:var(--dim)}
.legend span{display:inline-flex;gap:6px;align-items:center}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
.ktab td{vertical-align:middle}
.ktab .kval{display:inline-block;padding:4px 8px}
.ktab .kact{display:flex;gap:4px;justify-content:flex-end}
.pill.off{color:var(--faint)}
.pager{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:flex-end;margin-top:14px}
.pager select{padding:4px 8px!important}
.pager .ghost[disabled]{opacity:.35;pointer-events:none}
.view .tools input{margin-left:0;flex:1;min-width:180px}
.drawer{position:fixed;inset:0;z-index:70;background:rgba(0,0,0,.5);display:flex;justify-content:flex-end}
.drawer[hidden]{display:none}
.dpanel{width:min(440px,100%);height:100%;overflow:auto;background:var(--card);border-left:1px solid var(--line-2);padding:22px;display:grid;gap:8px;align-content:start}
.dpanel label:not(.chk){font:500 12px var(--body);color:var(--dim);margin-top:8px}
.dpanel input:not([type=checkbox]){background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:9px 12px;color:var(--fg);font:400 14px var(--body)}
.dhead,.dfoot{display:flex;justify-content:space-between;gap:10px;align-items:start}
.dhead h3{margin:0}
.dfoot{margin-top:14px;justify-content:flex-end}
.inl{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.inl input{flex:1;min-width:120px}
.stack{display:grid;gap:6px}
.stack label{font:500 12px var(--body);color:var(--dim);margin-top:6px}
.stack input,.inl input{background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:9px 12px;color:var(--fg);font:400 14px var(--body)}
.stack .cta{justify-self:start;margin-top:6px}
.fok{color:var(--ok);margin:0;min-height:1.2em;font:500 13px var(--body)}
.steps2{margin:10px 0;padding-left:18px;display:grid;gap:10px;color:var(--dim)}
.steps2 .copyrow{margin-top:6px}
.refer{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr);gap:24px;border-left:3px solid var(--warn);background:linear-gradient(120deg,color-mix(in srgb,var(--warn) 7%,var(--card)),var(--card) 60%)}
@media (max-width:1000px){.refer{grid-template-columns:1fr}}
.refer h2{font-size:clamp(24px,2.6vw,32px);margin:10px 0}
.refer h2 em{color:var(--warn)!important}
.rpill{display:inline-flex;gap:6px;align-items:center;font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--dim)}
.rpill b{color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 50%,transparent);border-radius:99px;padding:1px 8px}
.rstats{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-content:start}
.rstats .tile b{font-size:24px}
.ract{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px}
.ract .cta:disabled{opacity:.45;cursor:not-allowed}
.rstats .ferr{grid-column:1/-1}

/* ---------- contact ---------- */
.chero{padding:24px 0 8px;max-width:760px}
.chero h1{margin:8px 0 12px;font:700 clamp(36px,5vw,56px)/1.05 var(--body);letter-spacing:-.035em}
.chero h1 em{font-style:normal;color:var(--a)}
.ccards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
.ccard{border:1px solid var(--line);border-radius:12px;background:var(--card);padding:20px;display:grid;gap:8px;align-content:start}
.ccard h3{margin:0;font:600 20px var(--mono);letter-spacing:-.02em}
.ccard p{margin:0}
.cact{display:flex;gap:8px;align-items:center;margin-top:6px}
.cinfo h3{margin-top:0}
.fmini{padding:0}

/* ---------- docs: three columns (topics · article · on this page) + setup strip ---------- */
.docs{grid-template-columns:220px minmax(0,1fr) 200px}
@media (max-width:1200px){.docs{grid-template-columns:220px minmax(0,1fr)}.otp{display:none}}
@media (max-width:900px){.docs{grid-template-columns:1fr}}
.toc{border:0;background:none;padding:0}
.toc .tg,.otp .tg{margin:14px 12px 4px;font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.toc .tg:first-child{margin-top:0}
.otp{position:sticky;top:100px;align-self:start;display:grid;gap:2px}
.otp .tg{margin-left:0}
.otp a{color:var(--dim);text-decoration:none;font:500 12px var(--body);padding:4px 0}
.otp a:hover{color:var(--fg)}
.flow{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:22px 0 8px;padding:0;position:relative}
.flow::before{content:"";position:absolute;left:12%;right:12%;top:14px;height:1px;background:var(--line-2)}
.flow li{display:grid;justify-items:center;gap:8px;position:relative;text-align:center;margin:0}
.flow b{width:28px;height:28px;border-radius:50%;border:1px solid var(--line-2);background:var(--bg);display:grid;place-items:center;font:500 11px var(--mono);color:var(--fg)}
.flow span{font:500 12px var(--mono);color:var(--dim)}
.prose .eyebrow{margin:0 0 6px}
#otp{display:grid;gap:2px}
footer.fmini{width:100%}
.cta{white-space:nowrap}
@media (max-width:520px){nav.top{gap:10px}nav.top>a[href="/"]:not(.brand){display:none}.ntools{gap:2px}.nicon,.nsearch{width:30px;height:30px;padding:0;justify-content:center}nav.top .cta{padding:7px 10px}}

/* =================== round 3: colour logos, phone navigation, console polish =================== */
/* colour logos: the svg keeps its own path colours; only single-colour marks follow the text colour */
svg.lgc{fill:currentColor}
.pm>i,.mc,.plist a,.tools button,.chip{color:var(--fg)}
.pm>i{background:var(--card-2)}

/* phone menu (☰) */
.nmenu{display:none}
.msheet{position:fixed;inset:57px 0 0;z-index:55;background:var(--bg);display:flex;flex-direction:column;justify-content:space-between;padding:24px 24px max(24px,env(safe-area-inset-bottom))}
.msheet[hidden]{display:none}
.msheet nav{display:grid;gap:4px}
.msheet nav a{font:500 20px var(--body);letter-spacing:-.01em;color:var(--dim);text-decoration:none;padding:12px 0;border-bottom:1px solid var(--line)}
.msheet nav a[aria-current]{color:var(--fg)}
.msheet .cta.big{text-align:center;padding:14px}
body.menu-open{overflow:hidden}
@media (max-width:760px){
  .nmenu{display:grid}
  nav.top>a:not(.brand):not(.cta){display:none!important}
  nav.top>.cta{display:none}
  .nsearch span,.nsearch kbd{display:none}
  .nsearch{min-width:0;width:32px;height:32px;padding:0;justify-content:center;border:0}
}

/* console sidebar: toggle left of the logo; collapses on desktop, slides in on phones */
.sidebtn{display:none}
body.console .sidebtn{display:grid;margin-right:4px}
body.console nav.top .brand{margin-right:auto}
body.console.side-open .side{transform:none}
@media (min-width:861px){
  body.console .side{transition:transform .25s ease}
  body.console.side-open .side{transform:translateX(-100%)}
  body.console.side-open .views{margin-left:0}
  body.console .views{transition:margin-left .25s ease}
}
.sideshade{display:none}
@media (max-width:860px){
  body.console .side{position:fixed!important;top:57px!important;bottom:0!important;left:0;width:min(280px,82vw)!important;display:grid!important;align-content:start;overflow-y:auto;z-index:50;border-right:1px solid var(--line)!important;border-bottom:0!important;padding:16px 12px!important;background:var(--bg);transform:translateX(-105%);transition:transform .25s ease}
  body.console .side .sg{display:flex!important}
  body.console.side-open .sideshade{display:block;position:fixed;inset:57px 0 0;z-index:45;background:rgba(0,0,0,.5)}
}

/* stat icons */
.sic{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;margin-right:8px;vertical-align:-6px;font-style:normal}
.sic .si{width:13px;height:13px}
.i-a{color:#f59e0b;background:color-mix(in srgb,#f59e0b 16%,transparent)}
.i-b{color:#4f7cff;background:color-mix(in srgb,#4f7cff 16%,transparent)}
.i-c{color:#22c55e;background:color-mix(in srgb,#22c55e 16%,transparent)}
.i-d{color:#a855f7;background:color-mix(in srgb,#a855f7 16%,transparent)}
.i-e{color:#06b6d4;background:color-mix(in srgb,#06b6d4 16%,transparent)}
.tile .k,.gt .k{display:flex;align-items:center}

/* playground */
.play .phead2 .ghost{display:inline-flex;gap:6px;align-items:center}
.play .phead2 .ghost .si{width:14px;height:14px}
.pico{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line-2);border-radius:12px;color:var(--dim)}
.starters button{display:flex;gap:10px;align-items:center}
.starters button .si{width:16px;height:16px;color:var(--dim)}
.composer{padding:12px 12px 8px}
.cbar{gap:4px}
.cbar #pInfo{margin-right:auto;padding-left:6px}
.psend{all:unset;cursor:pointer;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--a);color:#fff;margin-left:4px}
.psend:hover{background:var(--a-hover)}
.psend:disabled{opacity:.5;cursor:wait}
.psend .si{width:16px;height:16px}
.psettings{display:grid;gap:6px;border-top:1px solid var(--line);margin:8px 0;padding-top:10px}
.psettings label{font:500 12px var(--body);color:var(--dim);display:grid;gap:4px}
.psettings textarea,.psettings input[type=number]{background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:8px 10px;color:var(--fg);font:400 13px var(--body);resize:vertical}
.psettings input[type=range]{accent-color:var(--a)}
.pset2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:600px){.pset2{grid-template-columns:1fr}.mpick.compact .mpbtn{max-width:160px}}
.mfoot{display:flex;gap:6px;align-items:center}
.mfoot .mu{margin-right:auto}
.ghost.sm{padding:3px 8px;font-size:11px}
.msg.assistant .mb ul{margin:4px 0;padding-left:20px;white-space:normal}
.msg.assistant .mb .mdh{display:block;margin-top:6px}

/* rows (profile, security) */
.rows{display:grid;gap:0}
.srow{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.srow:last-child{border-bottom:0}
.srow>div{flex:1;min-width:0}
.srow p{margin:2px 0 0}
.srow select{background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:6px 10px;color:var(--fg);font:500 13px var(--body);max-width:180px}
.sri{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:8px;border:1px solid var(--line-2);color:var(--dim)}
.sec.rows{padding:6px 20px}
.sh{margin:6px 0 10px;font:600 14px var(--body);color:var(--fg)}
.sec2{align-items:start}
.sec2 .col{display:grid;gap:8px;align-content:start}
.vcard h3{margin:0 0 4px}
.pcard{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.pcard h3{margin:0}
.pcard p{margin:2px 0 0}
.avatar.big{width:52px;height:52px;font-size:22px;cursor:default}
.pstats{margin-left:auto;display:flex;gap:28px}
.pstats>div{display:grid;gap:2px}
.pstats b{font:500 18px var(--mono)}
@media (max-width:700px){.pstats{margin-left:0;width:100%;justify-content:space-between}}

/* dialogs + toast */
.dlg{border:1px solid var(--line-2);border-radius:14px;background:var(--card);color:var(--fg);padding:22px;width:min(460px,calc(100% - 32px))}
.dlg::backdrop{background:rgba(0,0,0,.55)}
.dlg .stack{gap:8px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:90;background:var(--fg);color:var(--bg);font:500 13px var(--body);padding:10px 16px;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.toast[hidden]{display:none}

/* phones: tables become labelled cards */
@media (max-width:700px){
  .logs thead{display:none}
  .logs,.logs tbody,.logs tr,.logs td{display:block;width:100%}
  .logs tr{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:10px;background:var(--card-2);display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}
  .logs td{border:0;padding:0;white-space:normal;min-width:0}
  .logs td[data-l]::before{content:attr(data-l);display:block;font:500 10px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-bottom:2px}
  .logs td:first-child{grid-column:1/-1}
  .ktab td:nth-child(3),.ktab td.kact{grid-column:1/-1}
  .ktab .kact{justify-content:flex-start}
  .ktab td.kact::before{display:none}
  .logs td[colspan]{grid-column:1/-1}
  .logs tr:has(td[colspan]){display:block;background:none;border:0}
  #oRecent .logs tr{grid-template-columns:1fr auto}
}

/* Model Square: one toolbar line (unit · currency · sort) under the search */
.ptoolbar{display:flex;gap:8px;align-items:center;flex-wrap:nowrap;overflow-x:auto;margin-bottom:12px;scrollbar-width:none}
.ptoolbar::-webkit-scrollbar{display:none}
.ptoolbar .tools{margin:0;flex-wrap:nowrap}
.ptoolbar .tools button{white-space:nowrap}
.ptoolbar select{margin-left:auto;flex:none;background:var(--bg);border:1px solid var(--line-2);border-radius:8px;padding:6px 10px;color:var(--fg);font:500 13px var(--body)}
.sec:has(#rows) .ptools input{width:100%}
#filters{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
#filters::-webkit-scrollbar{display:none}
#filters button{flex:none}
@media (max-width:700px){.logs .mc{white-space:normal;align-items:flex-start}}
.pgbar{display:grid;justify-items:center;gap:10px;padding:18px 0 4px;border-top:1px solid var(--line);margin-top:6px;font:500 14px var(--body);color:var(--dim)}
.pgbar[hidden]{display:none}
.pgbar>div{display:flex;gap:8px}
.pgbar .ghost{font-size:13px;padding:8px 14px}
.pgbar .ghost[disabled]{opacity:.4;pointer-events:none}
#rows,#grid{scroll-margin-top:84px}
.ratebar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:0 0 14px;padding:8px 12px;border:1px solid color-mix(in srgb,var(--warn) 40%,transparent);border-radius:10px;background:color-mix(in srgb,var(--warn) 7%,transparent);font:500 13px var(--body);color:var(--dim);width:fit-content;max-width:100%}
.ratebar i{font-style:normal;display:grid;place-items:center;width:22px;height:22px;border-radius:6px;background:color-mix(in srgb,var(--warn) 20%,transparent);color:var(--warn);font:600 12px var(--mono)}
.ratebar b{color:var(--fg)}
.ratebar .rate{font:500 12px var(--mono);padding:2px 8px;border-radius:6px;background:color-mix(in srgb,var(--warn) 14%,transparent);color:var(--warn)}
.ratebar .rate b{color:var(--warn)}
@media (max-width:700px){.ratebar{display:grid;grid-template-columns:auto 1fr;align-items:start;width:100%}.ratebar .rate{grid-column:2;justify-self:start}}
/* nav labels never wrap; mid widths get an icon-only search, narrower screens the ☰ menu */
nav.top a,nav.top button{white-space:nowrap;flex:none}
nav.top{gap:18px}
@media (max-width:1180px){nav.top .nsearch span,nav.top .nsearch kbd{display:none}nav.top .nsearch{min-width:0;width:32px;height:32px;padding:0;justify-content:center;border:0}nav.top{gap:14px}}
@media (max-width:980px){.nmenu{display:grid}nav.top>a:not(.brand):not(.cta){display:none!important}}

/* ---------- model filter: row (button · count · active chips) + side panel ---------- */
.frow{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:4px 0 12px}
.fbtn{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);border-radius:8px;padding:7px 12px;font:500 13px var(--body);color:var(--fg);background:var(--card)}
.fbtn:hover{border-color:var(--faint)}
.fbtn:focus-visible{outline:2px solid var(--a)}
.fbtn .si{width:15px;height:15px}
.fbadge{font-style:normal;min-width:18px;height:18px;border-radius:99px;background:var(--a);color:#fff;font:600 11px/18px var(--body);text-align:center;padding:0 5px}
.fbadge[hidden]{display:none}
.fcount{font:500 13px var(--body);color:var(--dim)}
.fcount b{color:var(--fg)}
.fchips{display:flex;flex-wrap:wrap;gap:6px;flex:1 1 100%}
.fchips:empty{display:none}
.fon,.fclear{all:unset;cursor:pointer;font:500 12px var(--body);padding:4px 10px;border-radius:99px}
.fon{background:color-mix(in srgb,var(--a) 16%,transparent);color:var(--fg);border:1px solid color-mix(in srgb,var(--a) 35%,transparent)}
.fon span{color:var(--dim);margin-left:2px}
.fon:hover span{color:var(--fg)}
.fclear{color:var(--dim);text-decoration:underline;text-underline-offset:3px}
.fon:focus-visible,.fclear:focus-visible{outline:2px solid var(--a)}
.fpanel{margin:0;height:100%;max-height:none;width:min(400px,100vw);border:0;border-right:1px solid var(--line-2);background:var(--card);color:var(--fg);padding:0}
.fpanel[open]{animation:fslide .22s ease}
@keyframes fslide{from{transform:translateX(-100%)}}
.fpanel::backdrop{background:rgba(0,0,0,.5)}
.fbody{display:flex;flex-direction:column;min-height:100%;padding:18px 18px 0}
.fhead{display:flex;align-items:start;gap:8px;margin-bottom:10px}
.fhead>div{flex:1}
.fhead h3{margin:0}
.fhead p{margin:2px 0 0}
.fbody details{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;background:var(--bg)}
.fbody summary{cursor:pointer;list-style:none;padding:10px 12px;font:600 13px var(--body);display:flex;justify-content:space-between}
.fbody summary::-webkit-details-marker{display:none}
.fbody summary::after{content:"+";color:var(--dim)}
.fbody details[open] summary::after{content:"−"}
.fgrid{display:flex;flex-wrap:wrap;gap:6px;padding:0 12px 12px}
.fchip{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-2);border-radius:8px;padding:5px 9px;font:500 12px var(--body);color:var(--dim)}
.fchip svg{width:14px;height:14px;flex:none}
.fchip .ti{width:12px;height:12px}
.fchip em{font-style:normal;font:500 11px var(--mono);color:var(--faint)}
.fchip:hover{color:var(--fg);border-color:var(--faint)}
.fchip[aria-pressed="true"]{color:var(--fg);border-color:var(--a);background:color-mix(in srgb,var(--a) 16%,transparent)}
.fchip:focus-visible{outline:2px solid var(--a)}
.fprice{display:grid;gap:6px;padding:0 12px 10px}
.fprice input{accent-color:var(--a);width:100%}
.fprice output{font:500 13px var(--mono);color:var(--fg)}
.ffoot{position:sticky;bottom:0;margin-top:auto;padding:12px 0 16px;background:linear-gradient(to top,var(--card) 70%,transparent)}
.ffoot .cta.big{width:100%;text-align:center}
.up i.soft{background:color-mix(in srgb,var(--ok) 35%,var(--line-2))}
.khead{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:14px}
.khead p{margin:0}
.osave{border:1px solid var(--line-2);border-radius:10px;padding:10px 12px;margin-top:10px;background:var(--bg)}
.osave p{margin:4px 0 0 24px}
#kdFields,#kdDone{display:grid;gap:8px}
#kdFields[hidden],#kdDone[hidden]{display:none}

/* ---------- sign in / create account ---------- */
.authtabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border:1px solid var(--line-2);border-radius:10px}
.authtabs button{background:none;border:0;border-radius:7px;padding:9px 10px;color:var(--dim);font:500 14px var(--body);cursor:pointer}
.authtabs button[aria-selected="true"]{background:color-mix(in srgb,var(--a) 14%,transparent);color:var(--fg)}
.authtabs button:focus-visible{outline:2px solid var(--a);outline-offset:2px}
.signin .captcha{min-height:65px;margin-top:8px}
.signin .captcha:empty{display:none}
.fok{margin:0;padding:10px 12px;border:1px solid color-mix(in srgb,var(--a) 40%,transparent);border-radius:8px;background:color-mix(in srgb,var(--a) 8%,transparent);font:500 14px var(--body)}
.linkbtn{background:none;border:0;padding:0;color:var(--b);font:inherit;cursor:pointer;text-decoration:underline}
.signin label.agree{display:flex;align-items:flex-start;gap:10px;margin-top:10px;font:400 14px/1.4 var(--body);letter-spacing:0;text-transform:none;color:var(--fg);cursor:pointer}
.signin label.agree input{width:18px;height:18px;margin:1px 0 0;padding:0;flex:none;accent-color:var(--a)}

/* logo mark beside the wordmark: assets/favicon.svg */
.brand{display:inline-flex;align-items:center;gap:.5em}
.brand .mark{width:1.45em;height:1.45em;flex:none}

/* ---------- model picker (account console): a searchable list over a hidden <select> ---------- */
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.mpick{position:relative;display:inline-block;max-width:100%}
.mpbtn{all:unset;cursor:pointer;box-sizing:border-box;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);border-radius:10px;padding:8px 10px 8px 12px;min-width:min(240px,100%);max-width:100%;font:500 14px var(--body);color:var(--fg);background:var(--bg);transition:border-color .2s}
.mpbtn span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-right:auto}
.mpbtn svg.lgc{width:16px;height:16px;flex:none}
.mpbtn .si{width:15px;height:15px;color:var(--dim);flex:none;transition:transform .25s cubic-bezier(.16,1,.3,1)}
.mpbtn[aria-expanded="true"] .si{transform:rotate(180deg)}
.mpbtn:hover,.mpbtn[aria-expanded="true"]{border-color:var(--a)}
.mpbtn:focus-visible{outline:2px solid var(--a);outline-offset:2px}
.mpick.compact .mpbtn{min-width:0;max-width:230px;border-radius:99px;padding:5px 8px 5px 10px;font-size:12.5px;gap:6px}
.mpick.compact .mpbtn svg.lgc{width:14px;height:14px}
.mppop{position:fixed;z-index:60;width:min(440px,calc(100vw - 24px));max-height:min(470px,72vh);display:grid;grid-template-rows:auto auto auto minmax(0,1fr);background:var(--card);border:1px solid var(--line-2);border-radius:14px;box-shadow:0 22px 44px -16px rgb(0 0 0/.6),0 3px 8px rgb(0 0 0/.22);overflow:hidden;transform-origin:top right;animation:mpIn .2s cubic-bezier(.16,1,.3,1)}
@keyframes mpIn{from{opacity:.6;transform:translateY(-6px) scale(.98)}}
.mpick.mpup .mppop{animation-name:mpUp;transform-origin:bottom right}
@keyframes mpUp{from{opacity:.6;transform:translateY(6px) scale(.98)}}
.mpsearch{display:flex;align-items:center;gap:9px;padding:12px 14px;border-bottom:1px solid var(--line)}
.mpsearch .si{width:16px;height:16px;color:var(--dim);flex:none}
.mpsearch input{all:unset;flex:1;font:400 14px var(--body);color:var(--fg);caret-color:var(--a)}
.mpsearch input::placeholder{color:var(--dim)}
.mpsearch input::-webkit-search-cancel-button{display:none}
.mpf{display:flex;gap:6px;padding:10px 14px 2px;flex-wrap:wrap}
.mpf button{all:unset;cursor:pointer;font:500 12px var(--body);padding:4px 11px;border-radius:99px;border:1px solid var(--line-2);color:var(--dim);transition:background .15s,color .15s,border-color .15s}
.mpf button:hover{color:var(--fg);border-color:var(--dim)}
.mpf button[aria-pressed="true"]{background:var(--fg);border-color:var(--fg);color:var(--bg)}
.mpf button:focus-visible{outline:2px solid var(--a);outline-offset:2px}
.mphead{display:flex;justify-content:space-between;padding:10px 40px 4px 16px;font:500 11px var(--body);color:var(--dim)}
.mplist{overflow:auto;padding:0 6px 8px;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line-2) transparent}
.mpg{display:flex;align-items:center;gap:7px;margin:12px 10px 4px;font:600 11px var(--body);letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.mpg svg.lgc{width:13px;height:13px}
.mpo{display:grid;grid-template-columns:minmax(0,1fr) auto 8px 16px;align-items:center;gap:12px;padding:8px 10px;border-radius:9px;cursor:pointer}
.mpo.on{background:var(--card-2)}
.mpn{display:grid;gap:4px;min-width:0}
.mpn b{font:500 14px var(--body);color:var(--fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mpo[aria-selected="true"] .mpn b{color:var(--a-hover,var(--a))}
.mpt{display:flex;gap:4px}
.mpt:empty{display:none}
.mpt em{--x:var(--b);font:500 10.5px var(--body);font-style:normal;padding:1px 6px;border-radius:5px;background:color-mix(in srgb,var(--x) 14%,transparent);color:color-mix(in srgb,var(--x) 72%,var(--fg))}
.mpt em.t-cheap{--x:var(--ok)}
.mpt em.t-coding{--x:#a78bfa}
.mpp{font:500 12px var(--mono);font-variant-numeric:tabular-nums;color:var(--dim);white-space:nowrap}
.mps{width:8px;height:8px;border-radius:50%;background:var(--line-2)}
.mps.s-up{background:var(--ok);box-shadow:0 0 0 3px color-mix(in srgb,var(--ok) 20%,transparent)}
.mps.s-warn{background:var(--warn);box-shadow:0 0 0 3px color-mix(in srgb,var(--warn) 20%,transparent)}
.mpk .si{width:16px;height:16px;color:var(--a);display:block}
.mpnone{padding:28px 16px;text-align:center;color:var(--dim)}
@media (max-width:600px){.mpo{grid-template-columns:minmax(0,1fr) auto 8px;gap:10px}.mpk{display:none}.mphead{padding-right:30px}}

/* ---------- playground: a message that could not be sent yet, and the steps that send it ---------- */
.msg.user.unsent .mb{border-style:dashed;color:var(--dim)}
.ntag{justify-self:end;display:inline-flex;gap:5px;align-items:center;font:500 12px var(--body);color:color-mix(in srgb,var(--warn) 62%,var(--fg))}
.ntag .si{width:14px;height:14px}
.pnote{display:grid;gap:6px;max-width:560px;border:1px solid var(--line-2);border-radius:14px;background:var(--card);padding:20px 22px 12px;animation:pnIn .35s cubic-bezier(.16,1,.3,1)}
/* entrances start visible: a stalled or skipped animation must never hide the content */
@keyframes pnIn{from{transform:translateY(8px)}}
.pnote h3{font:600 16px var(--body)}
.pnote>p{line-height:1.55}
.psteps{list-style:none;margin:8px 0 0;padding:0;display:grid}
.psteps li{position:relative;display:grid;grid-template-columns:26px 1fr;gap:14px;padding:10px 0}
.psteps li:not(:last-child)::before{content:'';position:absolute;left:12.5px;top:40px;bottom:-6px;width:1px;background:var(--line-2)}
.psteps li>i{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font:600 12px var(--body);font-style:normal;border:1px solid var(--line-2);color:var(--dim);background:var(--card)}
.psteps li>i .si{width:14px;height:14px}
.psteps li.done>i{border-color:transparent;background:color-mix(in srgb,var(--ok) 16%,var(--card));color:color-mix(in srgb,var(--ok) 70%,var(--fg))}
.psteps li.now>i{border-color:var(--a);background:var(--a);color:#fff;box-shadow:0 4px 12px -4px color-mix(in srgb,var(--a) 70%,transparent)}
.psteps li.todo b{color:var(--dim)}
.psteps li.done b{color:var(--dim);font-weight:500}
.psteps b{font:600 14px var(--body);display:block;padding-top:3px}
.psteps p{margin-top:2px}
.pact{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.pnote .cta{padding:8px 14px;border-radius:8px;font:600 13px var(--body);letter-spacing:0;text-transform:none;box-shadow:none}
.pnote .cta:disabled{opacity:.6;cursor:wait}
.pnote .ghost{display:inline-flex;align-items:center;padding:8px 13px;font-size:13px}
.pnote .perr:empty{display:none}
/* "Buy <model>": the button on a model page, and the guide it opens in the wallet */
.buyrow{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:18px 0 0}
.buyrow .cta{width:auto;flex:none}
.buyfor{border:1px solid color-mix(in srgb,var(--a) 40%,transparent);border-radius:10px;padding:14px 16px;margin:0 0 18px;background:color-mix(in srgb,var(--a) 6%,transparent)}
.buyfor .bfh{display:flex;justify-content:space-between;align-items:start;gap:12px}
.buyfor .bfh b{font:600 18px var(--body)}
.buyfor .bfh .k{margin:0 0 2px}
.buyfor strong{color:var(--fg)}
/* Playground chat history: a column beside the chat on wide screens, a panel under the "Chats" button below that */
.phist{display:none;min-width:0;border:1px solid var(--line);border-radius:12px;background:var(--card);padding:6px 8px 10px;max-height:60svh;overflow:auto}
.phist.open{display:block}
.phist .k{margin:8px 6px}
.phist ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.phist li{display:grid;grid-template-columns:1fr auto auto;align-items:center;border-radius:8px}
.phist li:hover,.phist li[aria-current]{background:color-mix(in srgb,var(--a) 10%,transparent)}
.phist .phi{all:unset;cursor:pointer;min-width:0;padding:8px;display:grid;gap:2px}
.phist .phi:focus-visible{outline:2px solid var(--a);border-radius:8px}
.phist .phi span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font:500 13px var(--body)}
.phist .phi small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font:400 11px var(--body);color:var(--dim)}
.phist .nicon{opacity:.55}.phist li:hover .nicon,.phist .nicon:focus-visible{opacity:1}
.phist .nicon .si{width:14px;height:14px}
.phist>p.muted{margin:4px 6px}
@media (min-width:1200px){
  .play{grid-template-columns:250px minmax(0,1fr);column-gap:22px;transition:grid-template-columns .28s ease,column-gap .28s ease}
  .play>*{grid-column:2}
  .play>.phist{display:block;grid-column:1;grid-row:1/-1;align-self:start;position:sticky;top:76px;max-height:calc(100svh - 100px);transition:opacity .2s ease}
  /* collapsed: the column slides shut; the list stays in the DOM but is hidden from everyone */
  .play.hclosed{grid-template-columns:0 minmax(0,1fr);column-gap:0}
  .play.hclosed>.phist{opacity:0;visibility:hidden;overflow:hidden;padding:0;border-width:0}}