/*
Theme Name: iHostio Docs
Theme URI: https://docs.ihostio.com
Author: iHostio
Description: Lightweight, fast, SEO-ready knowledgebase theme for docs.ihostio.com. Live search, nested navigation, breadcrumbs, schema, feedback, code copy buttons.
Version: 1.0.1
Requires at least: 6.3
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: ihostio-docs
*/
:root{--p:#01af35;--pb:#00802a;--pb:color-mix(in srgb,var(--p) 72%,#000);--dk:#005219;--navy:#1e392b;--bg:#fff;--soft:#f1f6f1;--tx:#14231b;--mu:#54595f;--ln:#dfe8df;--lk:#00802a;--r:12px;--hh:64px;--fs:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;color-scheme:light dark}
@media(prefers-color-scheme:dark){:root{--bg:#0b1510;--soft:#12201a;--tx:#e6f0e8;--mu:#a3b5a8;--ln:#223329;--lk:#61ce70}}
*,::before,::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hh) + 16px);scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--bg);color:var(--tx);font:400 17px/1.65 var(--fs);-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;height:auto}
a{color:var(--lk)}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--p);outline-offset:2px}
.wrap{width:min(100% - 2rem,1240px);margin-inline:auto}
.narrow{max-width:820px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--pb);color:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:0}
.btn{display:inline-flex;align-items:center;padding:.6rem 1.1rem;border-radius:10px;font-weight:600;font-size:.95rem;text-decoration:none;border:1px solid transparent;cursor:pointer;line-height:1.2}
.btn.pri{background:var(--pb);color:#fff}
.btn.pri:hover,.sf button:hover{background:var(--p)}
.btn.gh{border-color:var(--ln);color:var(--tx);background:transparent}
.btn.gh:hover{background:var(--soft)}
/* header */
.hd{position:sticky;top:0;z-index:50;height:var(--hh);background:var(--bg);border-bottom:1px solid var(--ln)}
.hd-in{display:flex;align-items:center;gap:1.5rem;height:100%}
.brand{display:flex;align-items:center;font-weight:800;font-size:1.35rem;letter-spacing:-.02em;color:var(--tx);text-decoration:none}
.brand span{margin-left:.55rem;font-size:.72rem;font-weight:700;background:var(--pb);color:#fff;border-radius:6px;padding:.15rem .5rem}
.custom-logo{max-height:38px;width:auto}
.menu{display:flex;align-items:center;gap:1rem;flex:1}
.menu ul{display:flex;gap:.15rem;list-style:none;margin:0;padding:0}
.menu li a{display:block;padding:.5rem .8rem;border-radius:8px;color:var(--tx);text-decoration:none;font-weight:500;font-size:.95rem}
.menu li a:hover,.menu .current-menu-item>a{background:var(--soft);color:var(--lk)}
.hsearch{width:230px;margin-left:auto}
.hsearch input{height:40px;font-size:.92rem}
.hsearch button{display:none}
.hd-cta{display:flex;gap:.5rem;align-items:center}
.burger{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--ln);border-radius:10px;background:var(--bg);cursor:pointer;position:relative}
.burger span,.burger::before,.burger::after{content:"";position:absolute;left:11px;right:11px;height:2px;background:var(--tx);border-radius:2px;transition:transform .2s,opacity .2s}
.burger::before{top:13px}.burger span{top:20px}.burger::after{top:27px}
.nav-open .burger::before{transform:translateY(7px) rotate(45deg)}
.nav-open .burger::after{transform:translateY(-7px) rotate(-45deg)}
.nav-open .burger span{opacity:0}
@media(max-width:899px){
.burger{display:block}
.menu{position:fixed;inset:var(--hh) 0 auto 0;flex-direction:column;align-items:stretch;gap:1rem;padding:1rem;background:var(--bg);border-bottom:1px solid var(--ln);max-height:calc(100dvh - var(--hh));overflow:auto;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .15s,transform .15s,visibility .15s}
.nav-open .menu{opacity:1;visibility:visible;transform:none}
.menu ul{flex-direction:column}
.hsearch{width:auto;margin:0;order:-1}
.hd-cta .btn{flex:1;justify-content:center}
}
/* search */
.sf{position:relative;display:flex;gap:.5rem}
.sf input[type=search]{flex:1;min-width:0;height:44px;padding:0 1rem;border:1px solid var(--ln);border-radius:10px;background:var(--bg);color:var(--tx);font:inherit;font-size:1rem;-webkit-appearance:none}
.sf button{height:44px;padding:0 1.2rem;border:0;border-radius:10px;background:var(--pb);color:#fff;font:inherit;font-weight:600;cursor:pointer}
.sf.big input[type=search],.sf.big button{height:58px}
.sf.big input[type=search]{font-size:1.1rem;padding:0 1.3rem;border-radius:12px}
.sf.big button{padding:0 1.8rem;border-radius:12px}
.sg{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:60;text-align:left;background:var(--bg);color:var(--tx);border:1px solid var(--ln);border-radius:12px;box-shadow:0 14px 34px rgba(5,25,12,.22);overflow:hidden}
.sg a{display:block;padding:.7rem 1rem;color:inherit;text-decoration:none;font-size:.95rem;line-height:1.4}
.sg a:hover,.sg a[aria-selected=true]{background:var(--soft)}
.sg .all{border-top:1px solid var(--ln);color:var(--lk);font-weight:600}
.sg .no{padding:.8rem 1rem;color:var(--mu);font-size:.92rem}
/* hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--dk) 100%);color:#fff;text-align:center;padding:clamp(3rem,8vw,6rem) 0 clamp(3rem,7vw,5rem)}
.hero h1{font-size:clamp(2rem,5vw,3.3rem);line-height:1.1;letter-spacing:-.03em;margin:0 0 .75rem}
.hero p{margin:0 auto 1.75rem;max-width:42rem;color:#cfe3d4;font-size:1.1rem}
.hero .sf{max-width:700px;margin:0 auto}
.hero .sf input[type=search]{background:#fff;color:#14231b;border-color:transparent}
.pop{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-top:1.25rem;font-size:.9rem;color:#b7d3be;align-items:center}
.pop a{color:#fff;background:rgba(255,255,255,.12);padding:.25rem .8rem;border-radius:999px;text-decoration:none}
.pop a:hover{background:rgba(255,255,255,.22)}
/* home */
.sec{padding:clamp(2.2rem,5vw,3.5rem) 0 0}
.sec h2{font-size:1.6rem;letter-spacing:-.02em;margin:0 0 1.25rem;line-height:1.2}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:1rem}
.card{border:1px solid var(--ln);border-radius:var(--r);padding:1.4rem;background:var(--bg);transition:border-color .15s}
.card:hover{border-color:var(--p)}
.card h3{margin:0 0 .4rem;font-size:1.15rem;line-height:1.3}
.card h3 a{color:inherit;text-decoration:none}
.card p{margin:0 0 .8rem;color:var(--mu);font-size:.95rem}
.card ul{list-style:none;margin:0 0 .9rem;padding:0}
.card li a{display:block;padding:.28rem 0;font-size:.95rem;text-decoration:none}
.card li a:hover{text-decoration:underline}
.more{font-size:.9rem;font-weight:600;color:var(--tx);text-decoration:none}
.more:hover{color:var(--lk)}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:0 2.5rem;list-style:none;margin:0;padding:0}
.cols li{border-bottom:1px solid var(--ln)}
.cols a{display:block;padding:.8rem 0;color:var(--tx);text-decoration:none;font-weight:500}
.cols a:hover{color:var(--lk)}
.help{margin:clamp(2.5rem,6vw,4rem) auto 0;display:flex;flex-wrap:wrap;gap:1.25rem;align-items:center;justify-content:space-between;padding:clamp(1.5rem,4vw,2.4rem);background:var(--soft);border:1px solid var(--ln);border-radius:16px}
.help h2{margin:0 0 .25rem;font-size:1.4rem}
.help p{margin:0;color:var(--mu)}
.help div:last-child{display:flex;flex-wrap:wrap;gap:.6rem}
/* docs layout */
.docs{display:grid;grid-template-columns:minmax(0,1fr);gap:0 2.5rem;align-items:start;padding-top:1.25rem;padding-bottom:2rem}
.doc{min-width:0}
.doc-top{display:flex;flex-wrap:wrap;gap:.75rem 1rem;align-items:center;margin-bottom:.5rem}
.dn-toggle{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .85rem;border:1px solid var(--ln);border-radius:8px;background:var(--bg);color:var(--tx);font:inherit;font-size:.9rem;font-weight:600;cursor:pointer}
.dn{position:fixed;inset:var(--hh) auto 0 0;z-index:40;width:min(86vw,320px);padding:1rem;overflow:auto;background:var(--bg);border-right:1px solid var(--ln);transform:translateX(-102%);transition:transform .2s}
.dn-open .dn{transform:none}
.dn-open::after{content:"";position:fixed;inset:var(--hh) 0 0 0;z-index:30;background:rgba(5,20,10,.5)}
.dnf{width:100%;height:38px;margin-bottom:.75rem;padding:0 .8rem;border:1px solid var(--ln);border-radius:8px;background:var(--soft);color:var(--tx);font:inherit;font-size:.9rem}
@media(min-width:1024px){
.docs{grid-template-columns:270px minmax(0,1fr)}
.dn{position:sticky;inset:auto;top:calc(var(--hh) + 1rem);width:auto;max-height:calc(100dvh - var(--hh) - 2rem);padding:0 .5rem 0 0;border:0;transform:none;z-index:1}
.dn-toggle{display:none}
.dn-open::after{display:none}
}
@media(min-width:1280px){.docs.has-toc{grid-template-columns:270px minmax(0,1fr) 230px}}
.nv>summary{display:flex;align-items:center;padding:.35rem .5rem;border-radius:8px;cursor:pointer;font-weight:600;font-size:.95rem;list-style:none}
.nv>summary::-webkit-details-marker{display:none}
.nv>summary::before{content:"";flex:none;width:.42rem;height:.42rem;margin:0 .6rem 0 .15rem;border-right:2px solid var(--mu);border-bottom:2px solid var(--mu);transform:rotate(-45deg);transition:transform .15s}
.nv[open]>summary::before{transform:rotate(45deg)}
.nv>summary a{color:var(--tx);text-decoration:none}
.nv>summary:hover{background:var(--soft)}
.nv .nv,.nv>ul{margin-left:.9rem;padding-left:.5rem;border-left:1px solid var(--ln)}
.dn ul{list-style:none;margin:0;padding:0}
.dn li a{display:block;padding:.3rem .6rem;border-radius:8px;color:var(--mu);text-decoration:none;font-size:.92rem;line-height:1.4}
.dn li a:hover{color:var(--tx);background:var(--soft)}
.dn a[aria-current]{color:var(--lk);background:var(--soft);font-weight:600}
.crumbs ol{display:flex;flex-wrap:wrap;gap:.2rem .5rem;list-style:none;margin:0;padding:0;font-size:.88rem;color:var(--mu)}
.crumbs li+li::before{content:"/";margin-right:.5rem;opacity:.5}
.crumbs a{color:var(--mu);text-decoration:none}
.crumbs a:hover{color:var(--lk);text-decoration:underline}
.t{margin:.7rem 0 .5rem;font-size:clamp(1.8rem,4vw,2.5rem);line-height:1.15;letter-spacing:-.025em}
.meta{display:flex;flex-wrap:wrap;gap:.2rem 1.25rem;margin:0 0 1.5rem;color:var(--mu);font-size:.88rem}
.lead{color:var(--mu);margin:0 0 1.5rem;max-width:46rem}
/* toc */
.toc{display:none;font-size:.9rem}
.toc strong{display:block;margin-bottom:.5rem;font-size:.85rem;color:var(--tx)}
.toc ul{list-style:none;margin:0;padding:0}
.toc a{display:block;padding:.25rem 0 .25rem .8rem;border-left:2px solid var(--ln);color:var(--mu);text-decoration:none;line-height:1.4}
.toc a.l3{padding-left:1.6rem}
.toc a:hover{color:var(--tx)}
.toc a.on{color:var(--lk);border-color:var(--p)}
.toc-m{margin:0 0 1.5rem;padding:.7rem 1rem;border:1px solid var(--ln);border-radius:10px;font-size:.92rem;max-width:46rem}
.toc-m summary{cursor:pointer;font-weight:600}
.toc-m ul{margin:.5rem 0 0}
@media(min-width:1280px){
.toc{display:block;position:sticky;top:calc(var(--hh) + 1rem);max-height:calc(100dvh - var(--hh) - 2rem);overflow:auto}
.toc-m{display:none}
}
/* prose */
.prose{max-width:46rem;font-size:1.0625rem;line-height:1.75;overflow-wrap:break-word}
.prose>*+*{margin-top:1.1em}
.prose h2{margin-top:2.2em;font-size:1.55rem;line-height:1.25;letter-spacing:-.02em}
.prose h3{margin-top:1.8em;font-size:1.22rem;line-height:1.3}
.prose h4{margin-top:1.5em;font-size:1.05rem}
.anc{margin-left:.4rem;opacity:0;color:var(--mu);font-weight:400;text-decoration:none}
.prose h2:hover .anc,.prose h3:hover .anc,.anc:focus{opacity:1}
.prose a{text-underline-offset:2px}
.prose img,.prose video{border-radius:8px}
.prose ul,.prose ol{padding-left:1.4rem}
.prose li+li{margin-top:.35em}
.prose blockquote{margin-left:0;margin-right:0;padding:.9rem 1.1rem;border-left:4px solid var(--p);border-radius:0 8px 8px 0;background:var(--soft)}
.prose blockquote>*{margin:0}
.prose blockquote>*+*{margin-top:.6em}
.prose :not(pre)>code{padding:.12em .4em;border:1px solid var(--ln);border-radius:6px;background:var(--soft);font:.88em var(--mono)}
.prose hr{border:0;border-top:1px solid var(--ln);margin:2em 0}
.prose table{width:100%;border-collapse:collapse;font-size:.95rem}
.prose th,.prose td{padding:.6rem .8rem;border-bottom:1px solid var(--ln);text-align:left;vertical-align:top}
.prose th{background:var(--soft);font-weight:600}
.tw,.wp-block-table{overflow-x:auto}
.prose figure{margin-inline:0}
.prose figcaption{margin-top:.4rem;color:var(--mu);font-size:.88rem}
.aligncenter{display:block;margin-inline:auto}
.wp-block-columns{display:flex;flex-wrap:wrap;gap:1.5rem}
.wp-block-column{flex:1 1 14rem;min-width:0}
.wp-block-image img{display:block}
/* code */
.cb{position:relative;margin:1.4em 0;border-radius:10px;overflow:hidden;background:#0e2018;color:#e6f0e8}
.cb pre{margin:0;padding:2.4rem 1.1rem 1rem;overflow:auto;font:.875rem/1.65 var(--mono);tab-size:2;-webkit-overflow-scrolling:touch}
.cb code{font:inherit;background:none;border:0;padding:0;color:inherit}
.cb .lg{position:absolute;left:1.1rem;top:.6rem;font:600 .72rem var(--fs);color:#86a08f}
.cp{position:absolute;right:.5rem;top:.45rem;padding:.25rem .7rem;border:0;border-radius:6px;background:rgba(255,255,255,.09);color:#cfe3d4;font:600 .75rem var(--fs);cursor:pointer}
.cp:hover{background:rgba(255,255,255,.18)}
.tc{color:#86a08f;font-style:italic}.ts{color:#9be3a8}.tv{color:#ffcb6b}.tn{color:#f6a56b}.tf{color:#7fb6ff}.tm{color:#82aaff}.tk{color:#c792ea}
/* feedback + related */
.fb{max-width:46rem;margin-top:3rem;padding:1.25rem 1.4rem;border:1px solid var(--ln);border-radius:var(--r);background:var(--soft)}
.fb p{margin:0 0 .75rem;font-weight:600}
.fb .row{display:flex;gap:.5rem;flex-wrap:wrap}
.fb button{padding:.5rem 1.1rem;border:1px solid var(--ln);border-radius:10px;background:var(--bg);color:var(--tx);font:inherit;font-size:.95rem;font-weight:600;cursor:pointer}
.fb button:hover{border-color:var(--p);color:var(--lk)}
.fb textarea{display:block;width:100%;min-height:5rem;margin:0 0 .6rem;padding:.7rem .9rem;border:1px solid var(--ln);border-radius:10px;background:var(--bg);color:var(--tx);font:inherit;font-size:.95rem;resize:vertical}
.fb .fb-send{background:var(--pb);border-color:var(--pb);color:#fff}
.rel{max-width:46rem;margin-top:2.5rem}
.rel h2{font-size:1.25rem;margin:0 0 .75rem}
.rel .grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr))}
.rel .card{padding:1rem 1.1rem}
.rel .card a{color:var(--tx);font-weight:600;text-decoration:none;font-size:.97rem;line-height:1.4}
.rel .card:hover a{color:var(--lk)}
/* lists */
.item{padding:1.1rem 0;border-bottom:1px solid var(--ln);max-width:46rem}
.item h2{margin:0 0 .2rem;font-size:1.2rem;line-height:1.3}
.item h2 a{color:var(--tx);text-decoration:none}
.item h2 a:hover{color:var(--lk)}
.item .path{margin:0 0 .3rem;color:var(--mu);font-size:.82rem}
.item p:last-child{margin:0;color:var(--mu);font-size:.95rem}
.subs{display:flex;flex-wrap:wrap;gap:.6rem;margin:0 0 1.5rem}
.subs a{padding:.4rem .9rem;border:1px solid var(--ln);border-radius:999px;color:var(--tx);text-decoration:none;font-size:.92rem}
.subs a:hover{border-color:var(--p);color:var(--lk)}
.pg{margin:2rem 0}
.pg .nav-links{display:flex;flex-wrap:wrap;gap:.5rem}
.page-numbers{padding:.4rem .8rem;border:1px solid var(--ln);border-radius:8px;color:var(--tx);text-decoration:none}
.page-numbers.current{background:var(--pb);border-color:var(--pb);color:#fff}
.page-pad{padding:2rem 0 1rem}
/* footer */
.ft{margin-top:4rem;padding:3rem 0 1.5rem;background:var(--navy);color:#cfe3d4;font-size:.95rem}
.ft-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:2rem}
.ft h3{margin:0 0 .75rem;color:#fff;font-size:1rem}
.ft ul{list-style:none;margin:0;padding:0}
.ft li{margin:.4rem 0}
.ft p{margin:0 0 .4rem}
.ft a{color:#cfe3d4;text-decoration:none}
.ft a:hover{color:#fff;text-decoration:underline}
.ft-b{margin-top:2rem;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem}