/* ORNEV Documentation — tokens and components extracted 1:1 from "ORNEV Documentation.dc.html".
   Logical properties (inline-start/end) are used throughout so one stylesheet serves RTL and LTR. */
:root{
  --brand:#CA0202; --brand-tint:#FFF2F0; --brand-mark:#FFE3DE;
  --ink:#17212F; --ink-2:#4A5565; --ink-3:#5B6470; --ink-4:#6B7280; --muted:#647080; --faint:#9CA3AF;
  --line:#E3E5E8; --line-soft:#F2F3F5; --hover:#F7F7F8; --header:#212121; --header-line:#555; --header-ink:#C9CDD2;
  --ok:#2e7d32; --ok-bg:#EAF7EE; --white:#fff; --surface:#fff;
  --shadow-pop:none; --shadow-menu:none;
  --shadow-sheet:none; --shadow-fab:none;
  --font:system-ui,-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Arabic","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
/* system font, never bold (requested): browser-default bold elements become medium; the editor's B button keeps its glyph */
h1,h2,h3,h4,h5,h6,strong,b,th,dt,summary,legend,label{font-weight:500}
.tb b{font-weight:700}
input,textarea,select,button{font-family:inherit}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--surface);line-height:1.6;font-size:15px;min-height:100vh;overflow-x:clip}
a{color:var(--brand);text-decoration:none}
mark{background:var(--brand-mark);color:inherit;border-radius:3px;padding:0 2px}
input,textarea,select,button{font:inherit;color:inherit}
img{max-width:100%;height:auto}
h1,h2,h3{line-height:1.25}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;inset-inline-start:8px;top:-60px;background:var(--surface);padding:8px 14px;border-radius:10px;z-index:100;color:var(--ink)}
.skip:focus{top:8px}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
[x-cloak]{display:none!important}
.hp{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:40;height:56px;background:var(--header);color:#fff;display:flex;align-items:center;gap:10px;padding:0 16px}
.hdr-ico{cursor:pointer;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-size:22px;color:var(--header-ink);flex-shrink:0;background:none;border:0}
.hdr-ico:hover{background:rgba(255,255,255,.1)}
.brand{display:flex;align-items:center;gap:8px;flex-shrink:0;direction:ltr;color:#fff}
.brand img{height:30px;display:block}
.brand-label{font-weight:500;color:#fff;font-size:15px;border-inline-start:1px solid var(--header-line);padding-inline-start:8px}
html[dir=rtl] .brand-label{direction:rtl}
html[dir=rtl] .brand{flex-direction:row-reverse}
.hdr-search{flex:0 1 300px;min-width:0;position:relative;margin-inline-start:auto}
.hdr-search-box{display:flex;align-items:center;gap:8px;border:1px solid var(--header-line);border-radius:99px;padding:0 6px 0 16px;height:38px;background:transparent}
html[dir=rtl] .hdr-search-box{padding:0 16px 0 6px}
.hdr-search-box input{flex:1;min-width:0;border:0;outline:none;background:transparent;font-size:15px;color:#fff}
.hdr-search-box input::placeholder{color:var(--header-ink)}
.hdr-search-box .gl{color:var(--header-ink)}
.kbd{color:var(--header-ink);font-size:13px;white-space:nowrap}
.filter-btn{cursor:pointer;width:34px;height:34px;border-radius:99px;display:grid;place-items:center;color:var(--header-ink);background:transparent;border:0}
.filter-btn[aria-pressed=true]{background:var(--brand-tint);color:var(--brand)}
.hdr-right{display:flex;align-items:center;gap:8px;flex-shrink:0}
.hdr-link{cursor:pointer;border:0;background:none;padding:6px 10px;font-size:14px;color:#fff;white-space:nowrap}
.pill{display:inline-block;border-radius:99px;padding:8px 18px;font-weight:500;font-size:14px;white-space:nowrap;border:0;cursor:pointer}
.pill-brand{background:var(--brand);color:#fff}
.pill-ghost{background:rgba(255,255,255,.14);color:#fff}
.avatar-btn{cursor:pointer;width:38px;height:38px;border-radius:99px;background:var(--brand-tint);color:var(--brand);display:grid;place-items:center;font-weight:500;border:0;overflow:hidden;padding:0}
.avatar-btn img{width:100%;height:100%;object-fit:cover}
.bell{position:relative;cursor:pointer;width:36px;height:36px;border-radius:99px;display:grid;place-items:center;color:var(--header-ink);background:none;border:0;font-size:18px}
.bell:hover{background:rgba(255,255,255,.1)}
.bell .n{position:absolute;top:2px;inset-inline-end:2px;background:var(--brand);color:#fff;border-radius:99px;font-size:11px;min-width:18px;height:18px;display:grid;place-items:center;padding:0 4px}
.popwrap{position:relative}
.pop{position:absolute;inset-inline-end:0;top:44px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:20px;box-shadow:none;z-index:5;width:min(520px,92vw);overflow:hidden}
.pop.sm{width:min(340px,86vw)}
.pop-pad{padding:16px}
.pop-search{padding:8px;max-height:70vh;overflow:auto}
.pop-title{display:flex;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--line);align-items:center}
.pop-title button,.link-btn{background:none;border:0;cursor:pointer;color:var(--brand);font-size:13px;padding:0}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip{cursor:pointer;padding:4px 14px;border-radius:99px;border:1px solid var(--line);font-size:14px;background:var(--surface);color:var(--ink);display:inline-block}
.chip[aria-pressed=true],.chip.on{background:var(--brand-tint);color:var(--brand);border-color:var(--brand)}
.sug{display:grid;gap:2px;padding:10px 12px;border-radius:12px;color:var(--ink)}
.sug:hover,.sug:focus{background:var(--line-soft)}
.sug b{font-weight:500}
.sug small{font-size:13px;color:var(--muted)}
.sug-h{padding:6px 12px;font-size:13px;color:var(--muted)}
.empty{padding:20px;text-align:center;color:var(--muted)}
.nitem{display:block;padding:12px 16px;border-bottom:1px solid var(--line-soft);font-size:14px;color:var(--ink)}
.nitem.unread{background:var(--brand-tint)}
.nitem small{display:block;color:var(--muted)}

/* ---------- shell / sidebar ---------- */
.shell{display:flex;align-items:flex-start;position:relative}
.overlay{position:fixed;inset:56px 0 0 0;background:rgba(23,33,47,.4);z-index:28}
.sb{position:sticky;top:56px;inset-inline-start:0;z-index:29;width:260px;height:calc(100vh - 56px);align-self:flex-start;flex-shrink:0;background:var(--surface);border-inline-end:1px solid var(--line);overflow:auto;overflow-x:hidden;transition:width .2s}
.sb.closed{width:0;overflow:hidden;border:0}
.sb-in{width:260px;min-width:0;padding:8px;display:grid;gap:2px;align-content:start}
.sb-back-web{display:flex;align-items:center;gap:8px;padding:6px 10px;color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-filter{border:1px solid var(--line);border-radius:10px;padding:7px 12px;outline:none;margin:2px 0 6px;font-size:14px;width:100%}
.sb-h{padding:8px 10px 4px;font-size:11px;letter-spacing:.06em;color:var(--muted);font-weight:500;text-transform:uppercase}
.sb-row{display:flex;align-items:center;gap:8px;width:100%;min-height:38px;padding:4px 10px;border:0;border-radius:8px;background:transparent;color:var(--ink);font-size:14px;font-weight:500;text-align:start;cursor:pointer}
.sb-row.on{background:var(--brand-tint);color:var(--brand)}
.sb-row.back{background:var(--line-soft)}
.sb-row small{display:block;font-size:11px;font-weight:400;color:var(--muted)}
.sb-list{display:grid;gap:2px}
.sb-list.nested{border-inline-start:1px solid var(--line);margin-inline-start:22px}
.sb-item{display:flex;align-items:center;gap:8px;width:100%;min-height:44px;padding:6px 12px;border:0;border-radius:0;border-inline-start:2px solid transparent;background:transparent;color:var(--ink);font-size:15px;font-weight:500;text-align:start;cursor:pointer}
.sb-item:hover{background:var(--hover)}
.sb-item.on{border-inline-start-color:var(--brand);color:var(--brand);font-weight:500}
.sb-ico{width:24px;height:24px;border-radius:99px;border:1.5px solid currentColor;font-size:9px;font-weight:500;display:grid;place-items:center;flex-shrink:0}
.sb-txt{flex:1;min-width:0;display:grid}
.sb-txt small{font-size:11px;color:var(--muted);font-weight:400}
.sb-chev{color:var(--muted);font-size:18px;line-height:1}
.sb-cm{width:22px;height:22px;border-radius:6px;background:var(--line-soft);color:var(--brand);font-size:10px;font-weight:500;display:grid;place-items:center}
@keyframes sbR{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}
@keyframes sbL{from{opacity:0;transform:translateX(-24px)}to{opacity:1;transform:none}}
.sb-list.anim-r{animation:sbR .2s ease-out}.sb-list.anim-l{animation:sbL .2s ease-out}
@media (max-width:899px){
  .sb{position:fixed}
  .sb.closed{visibility:hidden}
}
@media (max-width:519px){.brand-label,.hide-xs{display:none}}
main{flex:1;min-width:0}

/* ---------- home / category ---------- */
.hero{background:linear-gradient(180deg,var(--brand-tint),var(--surface));padding:32px 24px 24px}
.hero.sm{padding:24px 24px 16px}
.wrap{max-width:1100px;margin:0 auto}
.wrap-1200{max-width:1200px;margin:0 auto}
.wrap-860{max-width:860px;margin:0 auto}
.hero h1{font-size:clamp(30px,4.5vw,44px);line-height:1.2;margin:0 0 8px}
.hero.sm h1{font-size:clamp(28px,4vw,38px);margin:6px 0}
.hero p.lead{font-size:16px;color:var(--ink-2);max-width:760px;margin:0 0 16px}
.hero.sm p.lead{font-size:15px;margin:0}
.hero-search{max-width:620px;display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:99px;padding:4px 8px 4px 18px;height:46px}
html[dir=rtl] .hero-search{padding:4px 18px 4px 8px}
.hero-search input{flex:1;min-width:0;border:0;outline:none;font-size:15px;background:transparent}
.hero-search button{background:none;border:0;color:var(--muted);cursor:pointer;font-size:16px}
.note{font-size:13px;color:var(--muted)}
.sec{padding:24px 24px 0}
.sec h2{font-size:22px;margin:0 0 12px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:12px}
.card{cursor:pointer;background:var(--line-soft);border-radius:20px;padding:16px;display:grid;gap:4px;align-content:start;color:var(--ink)}
.card:hover{background:var(--brand-tint)}
.card .top{display:flex;align-items:center;gap:12px}
.card .ico{width:34px;height:34px;border-radius:10px;background:var(--surface);color:var(--brand);display:grid;place-items:center;font-weight:500;font-size:12px}
.card strong{font-size:16px}
.card .d,.card .m{color:var(--muted);font-size:13px}
.gs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px}
.gs a{border:1px solid var(--line);border-radius:18px;padding:14px 16px;color:var(--ink);display:grid;gap:2px}
.gs a:hover{border-color:var(--brand)}
.gs .o{font-size:12px;color:var(--brand);font-weight:500}
.gs .d{color:var(--muted);font-size:13px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:4px}
.tab{cursor:pointer;padding:6px 12px;border-bottom:2px solid transparent;color:var(--ink);font-weight:500;background:none;border-top:0;border-inline:0}
.tab.on{border-bottom-color:var(--brand);color:var(--brand)}
.trow{display:flex;gap:16px;align-items:center;padding:10px 4px;border-bottom:1px solid var(--line-soft);color:var(--ink)}
.trow:hover{background:var(--hover)}
.trow .t{font-size:15px;font-weight:500}
.trow .m{font-size:13px;color:var(--muted)}
.trow .u{color:var(--muted);font-size:14px;white-space:nowrap}
.kind-doc{color:var(--brand)}
.kind-com{color:var(--muted)}
.actions{max-width:1100px;margin:0 auto;padding:28px 24px 48px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:10px}
.act-btn{display:block;background:var(--line-soft);color:var(--ink);border-radius:14px;padding:12px 18px;font-weight:500;font-size:14px;border:0;cursor:pointer;text-align:start}
.act-btn.primary{background:var(--brand);color:#fff}
.crumbs{font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px}
.crumbs a{color:var(--muted)}
.crumbs.lg{font-size:15px;color:var(--ink-4);gap:10px}.crumbs.lg a{color:var(--ink-4)}.crumbs.lg .sep{color:var(--faint)}
.catgrid{max-width:1200px;margin:0 auto;padding:4px 24px 48px;display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:24px;align-items:start}
@media (max-width:900px){.catgrid{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:28px;overflow:hidden;min-width:0}
.panel-bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:8px 12px;border-bottom:1px solid var(--line)}
.chip-b{border:1px solid var(--line);border-radius:10px;padding:4px 14px;font-size:14px;color:var(--ink);display:inline-block}
.chip-b.on{border-color:var(--brand);color:var(--brand)}
.grow{flex:1}
.panel .hd{display:flex;justify-content:space-between;padding:8px 20px;color:var(--muted);font-size:13px}
.panel .trow{padding:10px 20px;border-top:1px solid var(--line-soft);border-bottom:0}
.aside .hd2{padding:10px 16px;border-bottom:1px solid var(--line);color:var(--brand);font-weight:500}
.aside .body{padding:8px 12px}
.aside .body a{display:flex;justify-content:space-between;gap:8px;padding:6px 8px;color:var(--ink);font-size:14px}
.aside .body a span:last-child{color:var(--muted);font-size:13px;white-space:nowrap}
.tagpill{background:var(--line-soft);border-radius:99px;padding:0 10px;font-size:13px;color:var(--muted)}
.pin{color:var(--brand);font-weight:500;font-size:12px}
.pager{display:flex;gap:8px;justify-content:center;padding:16px;flex-wrap:wrap}
.pager a,.pager span{border:1px solid var(--line);border-radius:10px;padding:4px 14px;font-size:14px;color:var(--ink)}
.pager .cur{background:var(--brand-tint);color:var(--brand);border-color:var(--brand)}

/* ---------- article ---------- */
.art-head{padding:40px 32px 0}
.art-head h1{font-size:clamp(30px,4.2vw,48px);line-height:1.15;font-weight:500;letter-spacing:-.02em;margin:22px 0 14px}
.overview{font-size:20px;line-height:1.6;color:var(--ink-3);font-weight:300;margin:0 0 30px}
.metabar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-bottom:24px;border-bottom:1px solid var(--line)}
.meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;color:var(--ink-4);font-size:15px}
.badge{font-size:12px;font-weight:500;border-radius:99px;padding:1px 10px;background:var(--brand-tint);color:var(--brand)}
.badge.soft{background:var(--line-soft);color:var(--ink);font-weight:400}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.split{position:relative;display:flex;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.split>button,.split>a{cursor:pointer;display:flex;align-items:center;gap:8px;padding:8px 14px;font-weight:500;font-size:14px;color:var(--ink);background:none;border:0}
.split>button:hover{background:var(--hover)}
.split .more{padding:0;width:34px;justify-content:center;border-inline-start:1px solid var(--line);border-radius:0}
.split .chev{width:7px;height:7px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg);margin-top:-3px}
.menu{position:absolute;top:44px;inset-inline-end:0;min-width:200px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:6px;box-shadow:none;z-index:6}
.menu button{display:block;width:100%;text-align:start;padding:8px 12px;border-radius:8px;color:var(--ink);font-size:14px;background:none;border:0;cursor:pointer}
.menu button:hover{background:var(--line-soft)}
.toc{margin:20px 0 0;border:1px solid var(--line);border-radius:14px;padding:10px 16px;font-size:14px}
.toc summary{cursor:pointer;font-weight:500;color:var(--ink)}
.toc ol{margin:8px 0 0;padding-inline-start:20px;display:grid;gap:4px}
.toc ol ol{margin:4px 0 0}
.toc a{color:var(--ink-2)}
.art-body{padding:28px 32px 24px;font-size:18px;line-height:1.85}
.art-body h2{font-size:22px;margin:32px 0 12px;scroll-margin-top:84px}
.art-body h3{font-size:19px;margin:24px 0 8px;scroll-margin-top:84px}
.art-body p{margin:0 0 16px}
.art-body img{border-radius:12px}
.art-body ul,.art-body ol{padding-inline-start:28px}
.art-body table{border-collapse:collapse;width:100%;font-size:15px;margin:16px 0}
.art-body th,.art-body td{border:1px solid var(--line);padding:8px 12px;text-align:start}
.art-body th{background:var(--line-soft)}
.callout{background:var(--brand-tint);border-radius:14px;padding:14px 20px;margin:0 0 20px;line-height:1.8}
.callout strong.t{color:var(--brand)}
.callout .b{color:var(--ink-2);font-size:16px}
.callout.tip{background:var(--ok-bg)}.callout.tip strong.t{color:var(--ok)}
.callout.info{background:var(--line-soft)}.callout.info strong.t{color:var(--ink)}
.callout .b p{margin:0 0 6px}
.code{margin:0 0 20px;border-radius:12px;overflow:hidden;background:#17212F;color:#e8ecf1;direction:ltr;text-align:left}
.code .fn{padding:6px 14px;font-size:12px;color:#aab3c0;border-bottom:1px solid #2c3a4d}
.code pre{margin:0;padding:14px;overflow:auto;font-size:14px;line-height:1.6}
.steps{margin:0 0 20px}
.steps ol{padding-inline-start:28px;display:grid;gap:14px;margin:0}
.fig{margin:0 0 20px}.fig figcaption{font-size:14px;color:var(--muted);margin-top:6px}
.acc details{border:1px solid var(--line);border-radius:12px;padding:10px 16px;margin-bottom:8px}
.acc summary{cursor:pointer;font-weight:500}
.attach{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:10px 14px;color:var(--ink);margin:0 0 16px}
.rl{border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin:0 0 16px}
.rl ul{margin:6px 0 0;padding-inline-start:20px}
.video{aspect-ratio:16/9;margin:0 0 20px}.video iframe{width:100%;height:100%;border:0;border-radius:12px}
.prevnext{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;margin-top:36px;padding-top:24px;border-top:1px solid var(--line);font-size:15px}
.prevnext a,.rel a{border:1px solid var(--line);border-radius:12px;padding:10px 16px;color:var(--ink);max-width:48%}
.prevnext .nx{margin-inline-start:auto}
.rel{margin-top:32px;display:grid;gap:8px;font-size:15px}
.rel a{max-width:none;padding:10px 14px}
.rel a:hover{border-color:var(--brand)}
.feed{margin-top:32px;border:1px solid var(--line);border-radius:20px;padding:16px 20px;display:grid;gap:10px}
.feed .row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.feed details summary{cursor:pointer;color:var(--brand);font-size:14px}

/* ---------- discussion thread ---------- */
.disc{padding:8px 32px 100px}
.disc h2{font-size:20px;margin:0 0 10px}
.post{display:flex;gap:14px;padding:12px 0;border-top:1px solid var(--line)}
.post.hidden{opacity:.55}
.av{flex-shrink:0;width:36px;height:36px;border-radius:99px;background:var(--line-soft);color:var(--brand);display:grid;place-items:center;font-weight:500;overflow:hidden}
.av.staff{background:var(--brand-tint)}
.av img{width:100%;height:100%;object-fit:cover}
.pbody{flex:1;min-width:0;display:grid;gap:6px}
.phead{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.phead .time{color:var(--muted);font-size:13px}
.ptext{font-size:15px;line-height:1.8;overflow-wrap:anywhere}
.ptext p{margin:0 0 8px}
.ptext pre{background:var(--line-soft);padding:10px;border-radius:10px;overflow:auto;direction:ltr;text-align:left}
.ptext blockquote{border-inline-start:3px solid var(--line);padding-inline-start:12px;color:var(--muted);margin:0 0 8px}
.pacts{display:flex;gap:6px;flex-wrap:wrap;font-size:14px;align-items:center}
.pacts form{display:inline}
.pa{cursor:pointer;border-radius:99px;padding:2px 12px;background:var(--line-soft);color:var(--ink);border:0;font-size:14px}
.pa.on{background:var(--brand-tint);color:var(--brand)}
.pa.ok{background:var(--ok-bg);color:var(--ok)}
.pa:disabled{opacity:.6;cursor:default}
.pdetails{display:inline}
.pdetails summary{display:inline-block;list-style:none}
.pdetails summary::-webkit-details-marker{display:none}
.pform{margin-top:8px;display:grid;gap:8px;border:1px solid var(--line);border-radius:14px;padding:10px;background:var(--surface)}
.replies{border-inline-start:2px solid var(--line-soft);padding-inline-start:14px;margin-top:6px;display:grid;gap:8px}
.reply{font-size:14px}
/* site footer: full-width bar at the end of most pages (replaces the old "Discuss this article" card); flat, no shadow, no bold */
.site-footer{margin-top:48px;background:var(--line-soft);border-top:1px solid var(--line);color:var(--ink)}
.sf-inner{max-width:1100px;margin:0 auto;padding:28px 24px 20px;display:grid;gap:24px}
.sf-cta{display:flex;justify-content:space-between;align-items:center;gap:16px 32px;flex-wrap:wrap}
.sf-title{font-size:16px;font-weight:500;margin:0}
.sf-hint{margin:2px 0 0;color:var(--muted);font-size:14px}
.sf-actions{display:flex;gap:8px;flex-wrap:wrap}
.sf-base{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;padding-top:16px;padding-inline-end:72px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.sf-brand img{height:22px;width:auto;display:block}
.sf-links{display:flex;gap:4px 20px;flex-wrap:wrap}
.sf-links a{color:var(--muted)}
.sf-links a:hover,.sf-links a:focus-visible{color:var(--brand)}
@media (max-width:640px){.sf-inner{padding:24px 16px 16px}.sf-cta{align-items:flex-start}.sf-base{padding-inline-end:0;flex-direction:column;align-items:flex-start}}
.btn{cursor:pointer;background:var(--brand);color:#fff;border-radius:12px;padding:10px 24px;font-weight:500;white-space:nowrap;border:0;display:inline-block}
.btn.ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
.btn.sm{padding:6px 16px;font-size:14px}
.qhead{display:grid;gap:8px}
.qimgs{display:flex;gap:10px;flex-wrap:wrap}.qimgs img{max-height:200px;border-radius:12px;border:1px solid var(--line)}

/* ---------- forms ---------- */
.fcard{max-width:480px;margin:48px auto;padding:28px;border:1px solid var(--line);border-radius:24px;background:var(--surface)}
.fcard.wide{max-width:640px}
.fcard h1{font-size:26px;margin:0 0 16px}
.field{display:grid;gap:4px;margin-bottom:14px}
.field label{font-weight:500;font-size:14px}
.field input[type=text],.field input[type=email],.field input[type=password],.field input[type=number],.field select,.field textarea,.field input[type=file]{border:1px solid var(--line);border-radius:10px;padding:10px 14px;outline:none;background:var(--surface);width:100%}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--brand)}
.field textarea{resize:vertical;min-height:120px}
.field .help{font-size:12px;color:var(--muted)}
.field .err,.errorlist{color:var(--brand);font-size:13px;margin:0;padding:0;list-style:none}
.alert{background:var(--brand-tint);color:var(--brand);border-radius:10px;padding:10px 14px;font-size:14px;margin-bottom:12px}
.alert.ok{background:var(--ok-bg);color:var(--ok)}
.alert.info{background:var(--line-soft);color:var(--ink)}
.msgs{max-width:1100px;margin:12px auto 0;padding:0 24px}
.check{display:flex;gap:8px;align-items:center}
.links{margin-top:14px;font-size:14px;display:grid;gap:6px}

/* ---------- composer (bottom sheet) ---------- */
.composer{position:fixed;z-index:50;bottom:0;inset-inline-end:24px;width:560px;max-height:92vh;background:var(--surface);border:1px solid var(--line);border-radius:24px 24px 0 0;box-shadow:none;display:grid;grid-template-rows:auto 1fr auto;overflow:hidden}
.composer-h{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;background:var(--ink);color:#fff}
.composer-h button{background:none;border:0;color:#fff;font-size:20px;cursor:pointer;padding:0 6px}
.composer-b{padding:16px 18px;display:grid;gap:10px;overflow:auto;align-content:start}
.composer-f{display:flex;gap:8px;justify-content:space-between;padding:12px 18px;border-top:1px solid var(--line);flex-wrap:wrap}
.composer input[type=text],.composer textarea,.composer select{border:1px solid var(--line);border-radius:10px;padding:10px 14px;outline:none;width:100%}
.tb{display:flex;gap:6px;flex-wrap:wrap}
.tb button{cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:2px 12px;background:var(--surface)}
.preview{border:1px solid var(--line);border-radius:10px;padding:12px 14px;min-height:120px;background:var(--line-soft)}
@media (max-width:899px){.composer{inset-inline-end:0;width:100%}}
.fab{position:fixed;z-index:45;bottom:24px;inset-inline-end:24px;width:56px;height:56px;border-radius:99px;background:var(--brand);display:grid;place-items:center;box-shadow:none}
.fab span{width:24px;height:19px;border:2.5px solid #fff;border-radius:7px 7px 7px 3px}
html[dir=rtl] .fab span{border-radius:7px 7px 3px 7px}
.toast{position:fixed;z-index:60;bottom:24px;inset-inline-start:24px;background:var(--ink);color:#fff;border-radius:14px;padding:12px 20px;max-width:min(420px,90vw);font-size:14px}

/* ---------- misc ---------- */
.table-simple{width:100%;border-collapse:collapse;font-size:14px}
.table-simple th,.table-simple td{padding:8px 10px;border-bottom:1px solid var(--line-soft);text-align:start;vertical-align:top}
.stats{display:flex;gap:16px;flex-wrap:wrap}
.stat{border:1px solid var(--line);border-radius:14px;padding:10px 18px;text-align:center}
.stat b{display:block;font-size:20px}
.htmx-indicator{opacity:0;transition:opacity .15s}.htmx-request .htmx-indicator,.htmx-request.htmx-indicator{opacity:1}
.htmx-request .trow,.htmx-request.panel{opacity:.6}

/* brand mark above auth / error cards (red ORNEV wordmark) */
.fcard::before{content:"";display:block;height:34px;width:128px;background:url("../img/ornev-logo-red.a9a5b3e09c4c.svg") no-repeat center/contain;margin:0 auto 20px}
.brand img{width:auto}

.hdr-search-box .gl{text-decoration:none;color:var(--header-ink);font-size:16px}
@media (max-width:640px){
  .hdr{gap:4px;padding:0 8px}
  .hdr-search{flex:0 0 auto}
  .hdr-search-box{padding:0 4px;border-color:transparent;width:auto}
  .hdr-search-box input,.hdr-search-box .kbd,#sugg-wrap{display:none}
  .hdr-search-box .gl{width:34px;height:34px;display:grid;place-items:center}
  .hdr-link{padding:6px 4px;font-size:13px}
  .pill{padding:6px 12px}
}
@media (max-width:640px){
  .brand img{height:22px}
  .filter-btn{display:none}
  .hdr-ico{width:32px;font-size:20px}
  .hdr-right{gap:2px}
  .avatar-btn,.bell{width:32px;height:32px}
  .hdr-link{font-size:12px;padding:4px 2px}
  .hdr-search-box .gl{width:30px}
}

/* ---------- community: discussion rows / nav (same tokens as the rest of the site) ---------- */
.cgrid{grid-template-columns:minmax(0,1fr) 280px}
@media (max-width:900px){.cgrid{grid-template-columns:1fr}.cgrid .cnav{order:-1}}
.cnav{display:grid;gap:10px;align-content:start}
.btn.wide{display:block;text-align:center}
.cnav-list{display:grid;gap:2px}
.cnav-list a{display:flex;align-items:center;gap:10px;padding:6px 10px;border-radius:10px;color:var(--ink);font-size:14px}
.cnav-list a:hover{background:var(--line-soft)}
.cnav-list a.on{background:var(--brand-tint);color:var(--brand);font-weight:500}
.cnav-h{padding:8px 10px 2px;font-size:11px;letter-spacing:.06em;color:var(--muted);font-weight:500;text-transform:uppercase}
.cnav-h a{color:inherit}
.cdot{width:22px;height:22px;border-radius:99px;background:var(--line-soft);color:var(--ink);font-size:10px;font-weight:500;display:grid;place-items:center;flex-shrink:0}
.drow{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;padding:10px 16px;border-top:1px solid var(--line-soft);color:var(--ink)}
.drow:hover{background:var(--hover)}
.drow.hidden{opacity:.55}
.drow-av{position:relative;flex-shrink:0}
.drow-pin{position:absolute;inset-block-start:-6px;inset-inline-end:-6px;font-size:12px;background:var(--surface);border-radius:99px;line-height:1}
.drow-main{flex:1 1 240px;min-width:0;display:grid;grid-template-columns:minmax(0,1fr);gap:1px}
.drow-title{font-size:15px;font-weight:500;overflow-wrap:anywhere}
.drow.unread .drow-title{font-weight:500}
.drow.unread .drow-title::before{content:"";display:inline-block;width:8px;height:8px;border-radius:99px;background:var(--brand);margin-inline-end:6px}
.drow-meta{font-size:13px;color:var(--muted)}
.drow-meta strong{font-weight:500}
.drow-excerpt{font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.drow-tags{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end;max-width:220px;margin-inline-start:auto}
.ctag{font-size:12px;font-weight:500;border-radius:6px;padding:0 8px;background:var(--line-soft);color:var(--ink)}
.drow-count{font-size:13px;color:var(--muted);white-space:nowrap;min-width:42px}

.sortbox select{border:1px solid var(--line);border-radius:10px;padding:4px 10px;background:var(--surface)}
.tabs-lite{display:flex;gap:6px;flex-wrap:wrap}
.cpost{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.cpost.hidden{opacity:.55}.cpost.pending{background:var(--line-soft);border-radius:12px;padding-inline:10px}
.cpost.accepted{border-inline-start:3px solid var(--ok);padding-inline-start:12px}
.cpost-av{flex-shrink:0}.cpost-main{flex:1;min-width:0;display:grid;gap:6px}
.cpost-head{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.cpost-head .time{color:var(--muted);font-size:13px}
.cpost-ref{font-size:13px;color:var(--muted)}
.cpost:target{background:var(--brand-tint);border-radius:12px}
.mention{background:var(--brand-tint);border-radius:6px;padding:0 4px;font-weight:500}
.dprogress{position:sticky;bottom:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:6px 12px;font-size:13px;color:var(--muted);margin:12px 0;display:flex;gap:12px;align-items:center;z-index:5}
.dprogress .bar{flex:1;height:4px;background:var(--line-soft);border-radius:99px;overflow:hidden}.dprogress .bar i{display:block;height:100%;background:var(--brand)}
.mention-pop{position:absolute;inset-inline-start:8px;bottom:8px;margin:0;padding:4px;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:none;z-index:8}
.mention-pop button{display:block;width:100%;text-align:start;background:none;border:0;padding:6px 10px;border-radius:8px;cursor:pointer}.mention-pop button:hover{background:var(--line-soft)}
.likes-pop:empty{display:none}
.composer-inline textarea{min-height:120px}

/* SVG icons (sprite in base.html) */
.i{width:1.15em;height:1.15em;flex-shrink:0;vertical-align:-.18em;stroke:currentColor}
.sb-ico .i{width:14px;height:14px}
.sb-cm .i{width:13px;height:13px}
.card .ico .i{width:18px;height:18px}
.cdot .i{width:12px;height:12px}
.pa .i,.cnav-list .i,.badge .i,.drow .i{width:1em;height:1em}

/* ---------- header user area (icon strip + account menu) ---------- */
.hdr-strip{display:flex;align-items:center;gap:2px}
.hdr-ico{position:relative}
.hdr-ico .i{width:20px;height:20px}
.hdr-ico .n{position:absolute;top:2px;inset-inline-end:2px}
.hdr-feedback{display:inline-flex;align-items:center;gap:10px;height:40px;padding:0 16px;border-radius:14px;background:rgba(255,255,255,.12);color:#E5E7EB;font-size:15px;white-space:nowrap;flex-shrink:0}
.hdr-feedback:hover{background:rgba(255,255,255,.2);color:#fff}
.hdr-feedback .i{width:20px;height:20px}
@media (max-width:719px){.hdr-feedback{padding:0 10px}.hdr-feedback span{display:none}}
.hdr-user{display:flex;align-items:center;gap:8px;background:none;border:0;color:#fff;cursor:pointer;padding:2px 6px;border-radius:99px;font-size:14px}
.hdr-user:hover{background:rgba(255,255,255,.1)}
.hdr-user .avatar-btn{width:30px;height:30px;font-size:13px}
.umenu{width:min(300px,92vw);padding:6px 0;overflow:visible}
.umenu-head{display:grid;padding:12px 18px 10px;gap:2px}
.umenu-head span{font-size:13px;color:var(--muted)}
.umenu-row{display:flex;align-items:center;gap:12px;padding:10px 18px;color:var(--ink);font-size:14px;width:100%;background:none;border:0;cursor:pointer;text-align:start}
.umenu-row:hover{background:var(--line-soft)}
.umenu-row.danger{color:var(--brand)}
.umenu hr{border:0;border-top:1px solid var(--line);margin:6px 0}
.umenu-set{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:6px 18px;font-size:14px}
.umenu-ic{display:flex;align-items:center;gap:10px}
.umenu-note{margin:2px 18px 8px;font-size:12px;color:var(--muted)}
.seg{display:inline-flex;background:var(--line-soft);border-radius:8px;padding:2px;gap:2px}
.seg a,.seg button{border:0;background:none;color:var(--ink);padding:3px 12px;border-radius:6px;font-size:13px;cursor:pointer;font-weight:500}
.seg .on{background:var(--surface);box-shadow:none;font-weight:500}
.kbtn{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:2px 10px;font-size:13px;cursor:pointer;color:var(--ink)}
kbd{border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;padding:0 6px;font-size:12px;background:var(--line-soft)}
.modal{position:fixed;inset:0;background:rgba(23,33,47,.5);z-index:70;display:grid;place-items:center;padding:16px}
.modal-card{background:var(--surface);border-radius:20px;width:min(460px,100%);padding:8px 0;box-shadow:none}
.kbd-list{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;padding:14px 18px;margin:0}
.kbd-list dt{white-space:nowrap}.kbd-list dd{margin:0;color:var(--ink-2)}

/* ---------- dark theme (account preference) ---------- */
html[data-theme=dark]{--surface:#171b21;--ink:#e6e9ee;--ink-2:#b6bdc9;--ink-3:#a2abb8;--ink-4:#9aa3b0;--muted:#8f99a7;--faint:#6b7480;--line:#2b323c;--line-soft:#222831;--hover:#1e242c;
  --brand:#e5372c;--brand-tint:#3a1d1b;--brand-mark:#5a2a26;--header:#101317;--ok:#6fcf80;--ok-bg:#16301c;--shadow-pop:none;--shadow-menu:none;color-scheme:dark}
html[data-theme=dark] body{background:var(--surface);color:var(--ink)}
html[data-theme=dark] .hdr{background:var(--header)}
html[data-theme=dark] .art-body img{filter:brightness(.92)}
html[data-theme=dark] .code{background:#0d1014}

/* ---------- compact density ---------- */
html[data-density=compact] body{font-size:14px}
html[data-density=compact] .drow{padding:6px 14px}
html[data-density=compact] .trow,html[data-density=compact] .cpost{padding-block:6px}
html[data-density=compact] .sb-item{min-height:34px;font-size:14px}
html[data-density=compact] .card{padding:12px}
html[data-density=compact] .art-body{font-size:16px;line-height:1.7}