@font-face{font-family:Plex;src:url(f/sans-400.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Plex;src:url(f/sans-500.woff2) format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:PlexMono;src:url(f/mono-400.woff2) format('woff2');font-weight:400;font-display:swap}

:root{
	color-scheme:light dark;	/* follow the OS scheme: light tokens below, dark ones in the media block */
	--paper:#fff;--ink:#17181a;--ink2:#5b5f66;--rule:#d9dbde;--wash:#f4f4f2;
	--panel:#24201d;--panelTx:#ede8e3;	/* code panel stays dark in both schemes so one prism palette serves both */
	--ac:#e8590c;--ok:#28804f;--err:#c93838;	/* ok green sits at 4.9:1 on white, badge and log text stay AA */
	--sans:Plex,system-ui,sans-serif;--mono:PlexMono,ui-monospace,Menlo,Consolas,monospace;
	--col:1040px;--gut:5vw;
}
@media (prefers-color-scheme:dark){
	:root{--paper:#1b1917;--ink:#ece7e1;--ink2:#b9b1a8;--rule:#3d3833;--wash:#312c27;--panel:#100f0e;--ok:#5fbf85;--err:#e06666}
}
*{box-sizing:border-box;margin:0}
html{background:var(--paper)}
body{background:var(--paper);color:var(--ink);font:17px/1.55 var(--sans);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink2);text-underline-offset:3px}
a:hover{text-decoration-color:var(--ac)}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
h1,h2,h3{font-weight:500;line-height:1.15;letter-spacing:-.01em}
h1{font-size:2.25rem;line-height:1.12}
h2{font-size:1.59rem;margin:0 0 14px}
h3{font-size:1.24rem;margin:34px 0 10px}
p{max-width:62ch}
p+p{margin-top:12px}
code,kbd{font-family:var(--mono);font-size:.88em;background:var(--wash);border-radius:3px;padding:1px 5px}
img{display:block}

main{flex:1;width:100%;max-width:var(--col);margin:0 auto;padding:0 var(--gut)}

.top{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;max-width:var(--col);margin:0 auto;padding:18px var(--gut);border-bottom:1px solid var(--rule)}
.brand{display:flex;align-items:center;gap:9px;font-weight:500;font-size:1.06rem;text-decoration:none}
.brand img{width:26px;height:26px}
.top nav{display:flex;align-items:center;gap:22px}
.top nav a{color:var(--ink2);text-decoration:none}
.top nav a:hover{color:var(--ink)}
.top nav a.on{color:var(--ink);border-bottom:2px solid var(--ac);padding-bottom:2px}
.top nav .btn{margin-left:6px;color:#1b1917}
.top nav .btn.ghost{color:var(--ink)}

.btn{display:inline-block;background:var(--ac);color:#1b1917;border:1px solid var(--ac);border-radius:3px;padding:9px 16px;font:inherit;font-size:.94rem;font-weight:500;line-height:1.2;text-decoration:none;cursor:pointer}
.btn:hover{background:#f26a1f;border-color:#f26a1f}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--rule)}
.btn.ghost:hover{background:var(--wash);border-color:var(--ink2)}
.btn.sm{padding:5px 11px;font-size:.85rem}
.btn.big{padding:9px 16px;font-size:.94rem}

.wrap{padding:56px 0 72px}
.wrap>h2:first-child{margin-top:0}
.lede{font-size:1.12rem;margin-bottom:34px}
.hint{color:var(--ink2);font-size:.9rem;margin-top:10px}
.ctas{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin:30px 0 0}

.hero{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;padding:72px 0 64px}
.hero>*{min-width:0}
.hero h1{margin-bottom:18px}
.hero p{font-size:1.12rem}

pre.code{font:14px/1.5 var(--mono);color:var(--panelTx);background:var(--panel);border:1px solid var(--rule);border-radius:3px;padding:18px 20px;overflow-x:auto;white-space:pre;tab-size:4}
pre.code code{background:none;padding:0;font-size:inherit;color:inherit}
.term .prompt{color:var(--ac);user-select:none}
.term .resp{display:block;margin-top:16px;padding-top:16px;border-top:1px solid rgba(237,232,227,.15)}

.cmp{width:100%;table-layout:fixed;border-collapse:collapse;margin:8px 0 0}
.cmp th:first-child{width:9em}
.cmp th:last-child{width:5em}
.cmp th,.cmp td{border-top:1px solid var(--rule);padding:12px 0;text-align:left;vertical-align:top}
.cmp tr:last-child td{border-bottom:1px solid var(--rule)}
.cmp th{color:var(--ink2);font-weight:500;font-size:.9rem;padding-top:0;border-top:0}
.cmp td:first-child{width:9em;color:var(--ink2);font-size:.94rem}
.cmp td:first-child code{background:none;padding:0;color:var(--ink)}
.cmp td.n{width:5em;padding-left:16px;text-align:right;font-family:var(--mono);font-size:.94rem;font-variant-numeric:tabular-nums;white-space:nowrap}
.cmp td.n small{display:block;color:var(--ink2);font-size:.78rem}
.cmp pre.code{padding:10px 12px;font-size:13px}

.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px}
.facts div{border-top:1px solid var(--rule);padding:16px 0 20px}
.facts dt{font-weight:500;margin-bottom:4px}
.facts dd{color:var(--ink2);font-size:.97rem}

.tabs{display:flex;gap:26px;border-bottom:1px solid var(--rule);margin-bottom:18px}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:10px 0;color:var(--ink2);font:inherit;font-size:.94rem;cursor:pointer}
.tabs button:hover{color:var(--ink)}
.tabs button.on{color:var(--ink);border-bottom-color:var(--ink)}
.tab{display:none}
.tab.on{display:block}

.docT{width:100%;border-collapse:collapse;font-size:.94rem;margin-bottom:26px}
.docT th,.docT td{border-bottom:1px solid var(--rule);padding:10px 14px 10px 0;text-align:left;vertical-align:top}
.docT th{color:var(--ink2);font-weight:500;white-space:nowrap}
.docT tr:first-child th{border-bottom-color:var(--ink)}
.docT.kv th{border-bottom-color:var(--rule);width:6em}

.stats{display:flex;gap:56px;flex-wrap:wrap;margin:8px 0 12px}
.stats b{display:block;font-size:1.59rem;font-weight:500;font-variant-numeric:tabular-nums}
.stats span{color:var(--ink2);font-size:.9rem}

.faq details{border-top:1px solid var(--rule);padding:14px 0}
.faq details:last-child{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;font-weight:500;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:'+';color:var(--ink2);display:inline-block;width:20px}
.faq details[open] summary::before{content:'−'}
.faq details p{margin:10px 0 0 20px;color:var(--ink2)}

.auth{padding:72px 0 96px}
.authBox{max-width:360px}
.authBox h1{font-size:1.59rem;margin-bottom:6px}
.authBox>p{color:var(--ink2);margin-bottom:26px}
p.err{color:var(--err);font-size:.9rem;margin-bottom:12px}
.errDiag{display:block;margin-top:6px;color:var(--ink2);font-size:.8rem;background:none;padding:0;word-break:break-word;white-space:normal}
.kaidForm input{display:block;width:100%;background:var(--paper);color:var(--ink);border:1px solid var(--rule);border-radius:3px;padding:10px 12px;font:inherit;font-size:.97rem;margin-bottom:10px}
.kaidForm input:focus{outline:none;border-color:var(--ink)}
.kaidForm .btn{margin-top:6px}
.kaidForm.inline{display:flex;gap:10px;flex-wrap:wrap}
.kaidForm.inline input{flex:1 1 180px;margin:0}
.kaidForm.inline .btn{margin:0}

.dash{padding:48px var(--gut) 72px}
.dash.wide{max-width:1400px}
.dash h1{font-size:1.59rem;margin-bottom:34px}
.card{border-top:1px solid var(--rule);padding:22px 0 30px}
.card h2{font-size:1.12rem;margin-bottom:14px}
.card h2 .hint{display:inline;margin:0 0 0 8px;font-weight:400}
.keyRow{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.keyRow code{padding:7px 12px;font-size:.97rem;letter-spacing:.3px}
.tScroll{max-height:60vh;overflow:auto}
.logT{width:100%;border-collapse:collapse;font-size:.88rem;font-family:var(--mono);font-variant-numeric:tabular-nums}
.logT th,.logT td{border-bottom:1px solid var(--rule);padding:7px 14px 7px 0;text-align:left;white-space:nowrap}
.logT th{color:var(--ink2);font-family:var(--sans);font-weight:500;position:sticky;top:0;background:var(--paper)}
.logT th.num,.logT td.num{text-align:right}
.logT tr.err td:last-child{color:var(--err)}
.logT tr.ok td:last-child{color:var(--ok)}
.logT tr:hover td{background:var(--wash)}
.keyCell{display:flex;align-items:center;gap:8px}
.keyCell code{max-width:130px;overflow:hidden;text-overflow:ellipsis}
.logT td.trunc{max-width:260px;overflow:hidden;text-overflow:ellipsis}

.badge{display:inline-block;font-family:var(--sans);font-size:.85rem}
.badge.ok{color:var(--ok)}
.badge.err{color:var(--err)}
.badge.muted{color:var(--ink2)}

.foot{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;width:100%;max-width:var(--col);margin:0 auto;padding:22px var(--gut) 40px;border-top:1px solid var(--rule);color:var(--ink2);font-size:.9rem}
.foot .brand{font-size:.94rem;color:var(--ink2)}
.foot .brand img{width:20px;height:20px}

pre.code .token.comment,pre.code .token.prolog,pre.code .token.doctype,pre.code .token.cdata{color:#948b83}	/* 4.8:1 on the light-scheme panel, comments stay readable at 14px */
pre.code .token.punctuation,pre.code .token.operator{color:#c8c0b8}
pre.code .token.keyword,pre.code .token.atrule,pre.code .token.tag,pre.code .token.important{color:#f0a868}
pre.code .token.string,pre.code .token.char,pre.code .token.attr-value,pre.code .token.template-string{color:#9ccb8b}
pre.code .token.number,pre.code .token.boolean,pre.code .token.constant,pre.code .token.symbol{color:#e9c46a}
pre.code .token.function,pre.code .token.class-name,pre.code .token.property,pre.code .token.attr-name,pre.code .token.variable{color:var(--panelTx)}
pre.code .token.parameter{color:#d8d0c8}

@media(max-width:820px){
	.hero{grid-template-columns:1fr;gap:34px;padding:48px 0 40px}
	.facts{grid-template-columns:1fr;gap:0}
	.cmp td:first-child{width:6em}
	h1{font-size:2rem}
}
@media(max-width:640px){
	.top{flex-wrap:wrap}
	.top nav{gap:14px;font-size:.9rem}
	.stats{gap:30px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}