/* Code Editor look: IDE chrome. Built by ide-chrome.js, shown only under html[data-skin="ide"]. */
nav .ide-hico,nav .links a.ide-home,.ide-title,.ide-act,.ide-side,.ide-gutter,.ide-band,.ide-mm,.ide-status,.ide-panel,.ide-pal,.ide-crumbs,nav .ide-fn{display:none}
html[data-skin="ide"]{
  --ide-tb:30px;--ide-tab:36px;--ide-bc:24px;--ide-sb:24px;--ide-act:46px;--ide-sw:0px;--ide-gw:54px;--ide-mmw:0px;
  --ide-left:calc(var(--ide-act) + var(--ide-sw));
  --ide-ui:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --ide-chrome:#3c3f41;--ide-ed:#2b2b2b;--ide-edge:#323232;--ide-fg:#bbbbbb;--ide-mut:#8c8c8c;--ide-blue:#4a88c7;--ide-sel:#2f65ca;
  scroll-padding-top:100px}

html:not([data-skin="ide"]) body nav .links a.ide-home{display:none!important}
/* ---------- shared pieces ---------- */
html[data-skin="ide"] .ide-ic{display:inline-block;flex:0 0 auto;width:13px;height:13px;border-radius:50%;vertical-align:-2px;position:relative}
html[data-skin="ide"] .ic-ai,html[data-skin="ide"] .ic-log,html[data-skin="ide"] .ic-model,html[data-skin="ide"] .ic-pipe,html[data-skin="ide"] .ic-sim,html[data-skin="ide"] .ic-notes,html[data-skin="ide"] .ic-api{border-radius:3px;width:12px;height:12px;vertical-align:-1px}
html[data-skin="ide"] .ic-ai{background:radial-gradient(circle at 50% 50%,#2b2b2b 0 2px,transparent 2.5px),#b07fd0}
html[data-skin="ide"] .ic-log{background:linear-gradient(#2b2b2b,#2b2b2b) 3px 3px/6px 1.5px no-repeat,linear-gradient(#2b2b2b,#2b2b2b) 3px 6px/6px 1.5px no-repeat,linear-gradient(#2b2b2b,#2b2b2b) 3px 9px/4px 1.5px no-repeat,#8c9aa8}
html[data-skin="ide"] .ic-model{border-radius:2px;background:conic-gradient(#4f8cc9 0 25%,#7fb0e0 0 50%,#4f8cc9 0 75%,#7fb0e0 0)}
html[data-skin="ide"] .ic-pipe{background:linear-gradient(90deg,#59a869 0 30%,transparent 30% 40%,#59a869 40% 65%,transparent 65% 75%,#59a869 75%)}
html[data-skin="ide"] .ic-sim{border-radius:50%;background:#2b2b2b;box-shadow:inset 0 0 0 3px #e08f3a}
html[data-skin="ide"] .ic-notes{background:linear-gradient(135deg,#519aba 70%,#a8d4e8 70%)}
html[data-skin="ide"] .ic-api{background:#cc7832}
html[data-skin="ide"] .ic-api:after{content:"";position:absolute;left:3px;top:3px;width:6px;height:6px;border-radius:50%;border:1.5px solid #2b2b2b;box-sizing:border-box}
html[data-skin="ide"] .ic-dir{border-radius:2px;width:14px;height:10px;background:#87939a;vertical-align:-1px}
html[data-skin="ide"] .ic-dir:before{content:"";position:absolute;left:0;top:-2px;width:6px;height:3px;border-radius:1px 1px 0 0;background:#87939a}
html[data-skin="ide"] .ide-title svg,html[data-skin="ide"] .ide-act svg,html[data-skin="ide"] .ide-status svg,html[data-skin="ide"] .ide-side svg,html[data-skin="ide"] .ide-crumbs svg,html[data-skin="ide"] .ide-pal svg,html[data-skin="ide"] .ide-panel svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
html[data-skin="ide"] .ide-title button,html[data-skin="ide"] .ide-act button,html[data-skin="ide"] .ide-status button,html[data-skin="ide"] .ide-panel button,html[data-skin="ide"] .ide-side button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
html[data-skin="ide"] .ide-title :focus-visible,html[data-skin="ide"] .ide-act :focus-visible,html[data-skin="ide"] .ide-status :focus-visible,html[data-skin="ide"] .ide-side :focus-visible,html[data-skin="ide"] .ide-panel :focus-visible,html[data-skin="ide"] nav a:focus-visible{outline:1px solid var(--ide-blue);outline-offset:-1px}

/* ---------- tabs (the page menu) and breadcrumbs ---------- */
html[data-skin="ide"] body nav{border-radius:0!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;background:var(--ide-chrome)!important;border:0!important}
html[data-skin="ide"] nav .ide-fn{align-items:center;gap:7px}
html[data-skin="ide"] .ide-crumbs{position:absolute;left:0;right:0;bottom:0;height:var(--ide-bc);display:flex;align-items:center;gap:6px;padding:0 14px;background:var(--ide-ed);border-top:1px solid var(--ide-edge);border-bottom:1px solid var(--ide-edge);font:12px/1 var(--ide-ui);color:var(--ide-mut);white-space:nowrap;overflow:hidden;cursor:default}
html[data-skin="ide"] .ide-crumbs i{font-style:normal;opacity:.6}
html[data-skin="ide"] .ide-crumbs span{display:inline-flex;align-items:center;gap:5px}
html[data-skin="ide"] .ide-crumbs .ide-cf{color:var(--ide-fg)}
html[data-skin="ide"] .ide-cs{min-width:0;overflow:hidden}
html[data-skin="ide"] .ide-cs svg{width:13px;height:13px;color:#b07fd0;flex:0 0 auto}
html[data-skin="ide"] .ide-cs b{font-weight:400;color:var(--ide-fg);overflow:hidden;text-overflow:ellipsis}
html[data-skin="ide"] #ideSym:empty{display:none}

@media (min-width:1041px){
  html[data-skin="ide"] .ide-title,html[data-skin="ide"] .ide-act,html[data-skin="ide"] .ide-crumbs,html[data-skin="ide"] .ide-status{display:flex}
  html[data-skin="ide"] .ide-gutter{display:block}
  html[data-skin="ide"] body{padding-left:var(--ide-left);padding-right:var(--ide-mmw);padding-bottom:var(--ide-sb)}
  html[data-skin="ide"] body nav{top:var(--ide-tb)!important;left:var(--ide-left)!important;right:0!important;width:auto!important;transform:none!important;height:calc(var(--ide-tab) + var(--ide-bc))!important;padding:0 0 var(--ide-bc)!important;gap:0!important;justify-content:flex-start!important;align-items:stretch!important;transition:none!important}
  html[data-skin="ide"] nav .logo,html[data-skin="ide"] body nav .links a{display:flex!important;align-items:center;height:var(--ide-tab);padding:0 12px 0 14px!important;border-radius:0!important;border-right:1px solid var(--ide-edge);background:transparent!important;color:#a0a0a0!important;font:13px/1 var(--ide-ui)!important;letter-spacing:0!important;text-transform:none!important;text-shadow:none!important;box-shadow:none!important;white-space:nowrap}
  html[data-skin="ide"] nav .logo:before{content:none!important}
  html[data-skin="ide"] body nav .links{flex:0 1 auto!important;justify-content:flex-start!important;gap:0!important;min-width:0;overflow:hidden}
  html[data-skin="ide"] nav .links .m-only{display:flex!important}
  html[data-skin="ide"] body nav .links a.ide-home{display:none!important}
  html[data-skin="ide"] nav .ide-orig{display:none}
  html[data-skin="ide"] nav .ide-fn{display:inline-flex}
  html[data-skin="ide"] nav .ide-x{font-weight:400;font-size:14px;color:transparent;margin-left:4px;width:14px;text-align:center}
  html[data-skin="ide"] nav .logo:hover,html[data-skin="ide"] body nav .links a:hover{background:#45494a!important;color:#ddd!important}
  html[data-skin="ide"] nav .logo:hover .ide-x,html[data-skin="ide"] body nav .links a:hover .ide-x{color:#8c8c8c}
  html[data-skin="ide"] nav .logo.ide-on,html[data-skin="ide"] body nav .links a.on{background:var(--ide-ed)!important;color:#e6e6e6!important;box-shadow:inset 0 -2px 0 var(--ide-blue)!important}
  html[data-skin="ide"] nav .logo.ide-on .ide-x,html[data-skin="ide"] body nav .links a.on .ide-x{color:#8c8c8c}
  html[data-skin="ide"] body nav .links a.on:after{display:none!important}
  html[data-skin="ide"] nav .nav-right{margin-left:auto;padding:0 8px;height:var(--ide-tab);gap:6px}
  html[data-skin="ide"] nav .navbtn{display:none!important}
  html[data-skin="ide"] nav .vd-btn{height:26px;padding:0 10px;font:12px/1 var(--ide-ui)!important;letter-spacing:0!important;background:#4b4f52;border:1px solid #5e6266;color:#ddd}
  html[data-skin="ide"] nav .vd-btn .vd-l{text-transform:none;letter-spacing:0}

  /* title bar */
  html[data-skin="ide"] .ide-title{position:fixed;z-index:56;top:0;left:0;right:0;height:var(--ide-tb);align-items:center;gap:14px;padding:0 10px 0 14px;background:var(--ide-chrome);border-bottom:1px solid var(--ide-edge);font:13px/1 var(--ide-ui);color:var(--ide-fg);user-select:none}
  html[data-skin="ide"] .ide-dots{display:flex;gap:7px}
  html[data-skin="ide"] .ide-dots i{width:11px;height:11px;border-radius:50%;background:#ec6a5e}
  html[data-skin="ide"] .ide-dots i:nth-child(2){background:#f4bf4f}html[data-skin="ide"] .ide-dots i:nth-child(3){background:#61c554}
  html[data-skin="ide"] .ide-proj{display:inline-flex;align-items:center;gap:7px;font-weight:600;color:#ddd;padding:4px 6px;border-radius:4px}
  html[data-skin="ide"] .ide-car{font-style:normal;font-size:9px;color:var(--ide-mut);margin-left:2px}
  html[data-skin="ide"] .ide-menus{display:flex;gap:2px}
  html[data-skin="ide"] .ide-menus button{padding:5px 8px;border-radius:4px;color:#c8c8c8}
  html[data-skin="ide"] .ide-menus button:hover,html[data-skin="ide"] .ide-cfg:hover,html[data-skin="ide"] .ide-proj:hover{background:#4c5052}
  html[data-skin="ide"] .ide-cmd{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;width:min(380px,30vw);height:22px;padding:0 8px!important;border-radius:5px!important;background:#45494a!important;border:1px solid #55595c!important;color:#a8a8a8!important;font:12px/1 var(--ide-ui)!important}
  html[data-skin="ide"] .ide-cmd svg{width:13px;height:13px}
  html[data-skin="ide"] .ide-cmd span{flex:1;text-align:center}
  html[data-skin="ide"] .ide-cmd kbd{font:10.5px/1 var(--ide-ui);color:#888;border:1px solid #5a5e60;border-radius:3px;padding:2px 4px}
  html[data-skin="ide"] .ide-cmd:hover{border-color:var(--ide-blue)!important;color:#ddd!important}
  html[data-skin="ide"] .ide-runw{margin-left:auto;display:flex;align-items:center;gap:6px}
  html[data-skin="ide"] .ide-cfg{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:4px;color:#ddd}
  html[data-skin="ide"] .ide-play{width:26px;height:24px;display:grid;place-items:center;border-radius:4px;color:#59a869!important}
  html[data-skin="ide"] .ide-play svg{width:15px;height:15px;fill:currentColor}
  html[data-skin="ide"] .ide-play:hover{background:#4c5052}

  /* activity bar */
  html[data-skin="ide"] .ide-act{position:fixed;z-index:46;top:var(--ide-tb);left:0;bottom:var(--ide-sb);width:var(--ide-act);flex-direction:column;align-items:stretch;padding-top:4px;background:var(--ide-chrome);border-right:1px solid var(--ide-edge)}
  html[data-skin="ide"] .ide-act>*{height:44px;display:grid;place-items:center;color:#8c8c8c;position:relative}
  html[data-skin="ide"] .ide-act svg{width:22px;height:22px}
  html[data-skin="ide"] .ide-act>*:hover{color:#dcdcdc}
  html[data-skin="ide"] .ide-act .on{color:#e6e6e6}
  html[data-skin="ide"] .ide-act .on:before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:2px;background:var(--ide-blue)}
  html[data-skin="ide"] .ide-act .ide-sp{flex:1;height:auto}

  /* explorer */
  html[data-skin="ide"].ide-side-open .ide-side{display:flex}
  html[data-skin="ide"] .ide-side{position:fixed;z-index:45;top:var(--ide-tb);left:var(--ide-act);bottom:var(--ide-sb);width:250px;flex-direction:column;overflow:auto;background:var(--ide-chrome);border-right:1px solid var(--ide-edge);font:13px/1.2 var(--ide-ui);color:var(--ide-fg);scrollbar-width:thin}
  html[data-skin="ide"] .ide-sh{display:flex;justify-content:space-between;padding:11px 14px 9px 18px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#a8a8a8}
  html[data-skin="ide"] .ide-gh{display:flex!important;align-items:center;gap:4px;width:100%;padding:5px 8px!important;font-size:11px!important;font-weight:700!important;letter-spacing:.04em;text-transform:uppercase;text-align:left;color:#cfcfcf!important}
  html[data-skin="ide"] .ide-chev{display:inline-block;width:14px;font-style:normal;font-size:10px;color:#9a9a9a;transition:transform .15s}
  html[data-skin="ide"] .ide-grp.shut>ul{display:none}
  html[data-skin="ide"] .ide-grp.shut .ide-gh .ide-chev{transform:rotate(-90deg)}
  html[data-skin="ide"] .ide-side ul{list-style:none;margin:0;padding:0}
  html[data-skin="ide"] .ide-tree{padding-bottom:6px!important}
  html[data-skin="ide"] .ide-folder>span{display:flex;align-items:center;gap:6px;padding:4px 8px 4px 18px;color:#cfcfcf}
  html[data-skin="ide"] .ide-folder li a{display:flex;align-items:center;gap:7px;padding:4px 10px 4px 50px;color:var(--ide-fg);text-decoration:none}
  html[data-skin="ide"] .ide-folder li a:hover,html[data-skin="ide"] .ide-outline a:hover{background:#45494a}
  html[data-skin="ide"] .ide-folder li a.on{background:#0d293e;box-shadow:inset 1px 0 0 var(--ide-blue);color:#fff}
  html[data-skin="ide"] .ide-folder li a em{margin-left:auto;font-style:normal;font-size:11px;color:#e2c08d}
  html[data-skin="ide"] .ide-ol{border-top:1px solid var(--ide-edge);margin-top:4px;padding-top:4px}
  html[data-skin="ide"] .ide-outline a{display:flex;align-items:flex-start;gap:7px;padding:4px 10px 4px 26px;color:#c5c5c5;text-decoration:none;line-height:1.35}
  html[data-skin="ide"] .ide-outline .lv2 a{padding-left:44px;color:#a8a8a8}
  html[data-skin="ide"] .ide-outline svg{width:13px;height:13px;margin-top:2px;flex:0 0 auto;color:#b07fd0}
  html[data-skin="ide"] .ide-outline .lv2 svg{color:#d09c5c}
  html[data-skin="ide"] .ide-outline a.on{background:#0d293e;color:#fff}
  @media (max-width:1279px){html[data-skin="ide"].ide-side-open .ide-side{box-shadow:12px 0 30px rgba(0,0,0,.45)}}

  /* gutter */
  html[data-skin="ide"] .ide-gutter{position:absolute;z-index:3;top:0;left:var(--ide-left);width:var(--ide-gw);background:rgba(49,51,53,.86);border-right:1px solid #393b3d;pointer-events:none;overflow:hidden}
  html[data-skin="ide"][data-page="home"] .ide-gutter{background:rgba(43,43,43,.45)}
  html[data-skin="ide"] .ide-gutter pre{margin:0;padding:0 16px 0 0;font:12px/24px var(--mono);color:#606366;text-align:right;white-space:pre;background:none;border:0}
  html[data-skin="ide"] .ide-gcur{position:absolute;left:0;right:0;height:24px;padding-right:16px;font:12px/24px var(--mono);font-style:normal;color:#a4a3a3;text-align:right;background:#323436}
  html[data-skin="ide"] .ide-fold{position:absolute;right:2px;width:11px;height:24px}
  html[data-skin="ide"] .ide-fold:before{content:"";position:absolute;left:2px;top:8px;width:7px;height:7px;border:1px solid #6d7073;border-radius:1px}
  html[data-skin="ide"] .ide-fold:after{content:"";position:absolute;left:4px;top:12px;width:5px;height:1px;background:#8a8d90}
  html[data-skin="ide"] .ide-band{position:fixed;z-index:2;top:0;left:calc(var(--ide-left) + var(--ide-gw));right:var(--ide-mmw);height:24px;background:rgba(255,255,255,.028);border-top:1px solid rgba(255,255,255,.025);border-bottom:1px solid rgba(255,255,255,.025);pointer-events:none;opacity:0;transition:opacity .2s}
  @media (hover:hover){html[data-skin="ide"] .ide-band{display:block}html[data-skin="ide"] .ide-band.on{opacity:1}}

  /* page content clears the gutter */
  html[data-skin="ide"] main>section,html[data-skin="ide"] .nextpage,html[data-skin="ide"] footer{padding-left:calc(var(--ide-gw) + 30px)!important;padding-right:32px!important}
  html[data-skin="ide"] .hero .wrap,html[data-skin="ide"] .section .wrap,html[data-skin="ide"] .contact .wrap{padding-left:18px}
  html[data-skin="ide"] .ln-hud{bottom:calc(var(--ide-sb) + 14px)}

  /* status bar */
  html[data-skin="ide"] .ide-status{position:fixed;z-index:56;left:0;right:0;bottom:0;height:var(--ide-sb);align-items:stretch;background:var(--ide-chrome);border-top:1px solid var(--ide-edge);font:12px/1 var(--ide-ui);color:#b5b5b5;white-space:nowrap;overflow:hidden}
  html[data-skin="ide"] .ide-status>*{display:inline-flex;align-items:center;gap:5px;padding:0 9px}
  html[data-skin="ide"] .ide-status svg{width:13px;height:13px}
  html[data-skin="ide"] .ide-status button:hover{background:#4c5052;color:#fff}
  html[data-skin="ide"] .ide-sb-rem{background:#cc7832;color:#2b2b2b;font-weight:700;padding:0 11px!important}
  html[data-skin="ide"] .ide-sb-ok svg{color:#59a869}
  html[data-skin="ide"] .ide-sb-run svg{color:#59a869;fill:currentColor}
  html[data-skin="ide"] .ide-sb-fill{flex:1;padding:0!important}
  html[data-skin="ide"] .ide-sb-look svg{color:#cc7832}

  /* bottom panel */
  html[data-skin="ide"] .ide-panel:not([hidden]){display:flex}
  html[data-skin="ide"] .ide-panel{left:var(--ide-left);right:var(--ide-mmw);height:230px}
}
@media (min-width:1180px){html[data-skin="ide"] .ide-menus{display:flex}}
@media (min-width:1041px) and (max-width:1279px){html[data-skin="ide"] nav .vd-btn .vd-l,html[data-skin="ide"] nav .vd-btn b{display:none}html[data-skin="ide"] nav .logo,html[data-skin="ide"] body nav .links a{padding:0 8px 0 10px!important}}
@media (max-width:1179px){html[data-skin="ide"] .ide-menus{display:none!important}}
@media (min-width:1280px){
  html[data-skin="ide"]:not([data-page="home"]):not(.ide-side-closed),html[data-skin="ide"].ide-side-open{--ide-sw:250px}
  html[data-skin="ide"]:not([data-page="home"]):not(.ide-side-closed) .ide-side{display:flex}
  html[data-skin="ide"]:not([data-page="home"]){--ide-mmw:84px}
  html[data-skin="ide"]:not([data-page="home"]) .ide-mm{display:block}
}

/* ---------- minimap ---------- */
html[data-skin="ide"] .ide-mm{position:fixed;z-index:44;top:calc(var(--ide-tb) + var(--ide-tab) + var(--ide-bc));right:0;bottom:var(--ide-sb);width:var(--ide-mmw);background:var(--ide-ed);border-left:1px solid var(--ide-edge);cursor:pointer;touch-action:none}
html[data-skin="ide"] .ide-mm canvas{position:absolute;inset:0;width:100%;height:100%}
html[data-skin="ide"] .ide-mm-sl{position:absolute;left:0;right:0;top:0;background:rgba(121,121,121,.16);border-top:1px solid rgba(160,160,160,.18);border-bottom:1px solid rgba(160,160,160,.18);transition:background .2s}
html[data-skin="ide"] .ide-mm:hover .ide-mm-sl{background:rgba(121,121,121,.26)}

/* ---------- bottom panel (run output) ---------- */
html[data-skin="ide"] .ide-panel{position:fixed;z-index:47;bottom:var(--ide-sb);flex-direction:column;background:var(--ide-ed);border-top:1px solid #4a4d50;box-shadow:0 -10px 30px rgba(0,0,0,.35);font:12px/1 var(--ide-ui);color:var(--ide-fg)}
html[data-skin="ide"] .ide-ph{display:flex;align-items:center;gap:2px;height:32px;padding:0 6px 0 10px;border-bottom:1px solid var(--ide-edge);background:var(--ide-chrome)}
html[data-skin="ide"] .ide-ph>span{padding:9px 10px;text-transform:uppercase;font-size:11px;letter-spacing:.05em;color:#8c8c8c}
html[data-skin="ide"] .ide-ph>span.on{color:#ddd;box-shadow:inset 0 -2px 0 var(--ide-blue)}
html[data-skin="ide"] .ide-ph button{width:28px;height:26px;display:grid;place-items:center;border-radius:4px;font-size:18px!important;color:#aaa!important}
html[data-skin="ide"] .ide-ph button svg{width:13px;height:13px;color:#59a869;fill:currentColor}
html[data-skin="ide"] .ide-ph button:hover{background:#4c5052}
html[data-skin="ide"] .ide-pout{flex:1;margin:0;padding:10px 16px;overflow:auto;font:12.5px/1.7 var(--mono);color:#a9b7c6;background:none;border:0;white-space:pre-wrap}
html[data-skin="ide"] .ide-l{display:block}
html[data-skin="ide"] .ide-l.p{color:#e6e6e6}
html[data-skin="ide"] .ide-l.ok{color:#6a8759}
html[data-skin="ide"] .ide-l.d{color:#808080}
html[data-skin="ide"] .ide-l.c:after{content:"";display:inline-block;width:8px;height:15px;margin-left:2px;vertical-align:-3px;background:#bbb;animation:ideBlink 1.1s steps(1) infinite}
@keyframes ideBlink{50%{opacity:0}}

/* ---------- quick open ---------- */
html[data-skin="ide"] .ide-pal:not([hidden]){display:block}
html[data-skin="ide"] .ide-pal{position:fixed;inset:0;z-index:400;background:rgba(0,0,0,.28)}
html[data-skin="ide"] .ide-pal-box{position:absolute;left:50%;top:38px;transform:translateX(-50%);width:min(620px,calc(100% - 24px));padding:6px;background:var(--ide-chrome);border:1px solid #55595c;border-radius:7px;box-shadow:0 18px 50px rgba(0,0,0,.55);font:13px/1.2 var(--ide-ui);color:var(--ide-fg)}
html[data-skin="ide"] .ide-pal input{width:100%;box-sizing:border-box;padding:8px 10px;border:1px solid var(--ide-blue);border-radius:4px;background:var(--ide-ed);color:#e6e6e6;font:14px var(--ide-ui);outline:0}
html[data-skin="ide"] .ide-pal ul{list-style:none;margin:6px 0 0;padding:0;max-height:min(52vh,420px);overflow:auto}
html[data-skin="ide"] .ide-pal li{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:4px;cursor:pointer}
html[data-skin="ide"] .ide-pal li b{font-weight:400;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
html[data-skin="ide"] .ide-pal li small{margin-left:auto;color:#8c8c8c;font-size:12px;white-space:nowrap}
html[data-skin="ide"] .ide-pal li svg{width:14px;height:14px;color:#b07fd0;flex:0 0 auto}
html[data-skin="ide"] .ide-pal li.on{background:var(--ide-sel);color:#fff}
html[data-skin="ide"] .ide-pal li.on small{color:#d6e2ff}
html[data-skin="ide"] .ide-pal li.none{color:#8c8c8c;cursor:default}

/* ---------- phones and small tablets ---------- */
@media (max-width:1040px){
  html[data-skin="ide"]{--ide-gw:30px;--ide-tab:46px;--ide-bc:26px;--ide-sb:24px;scroll-padding-top:84px}
  html[data-skin="ide"] .ide-gutter,html[data-skin="ide"] .ide-crumbs{display:flex}
  html[data-skin="ide"] .ide-gutter{display:block;position:absolute;z-index:3;top:0;left:0;width:var(--ide-gw);background:rgba(49,51,53,.7);border-right:1px solid #393b3d;pointer-events:none;overflow:hidden}
  html[data-skin="ide"] .ide-gutter pre{margin:0;padding:0 6px 0 0;font:10px/24px var(--mono);color:#5b5e61;text-align:right;white-space:pre}
  html[data-skin="ide"] .ide-gcur{position:absolute;left:0;right:0;height:24px;padding-right:6px;font:10px/24px var(--mono);font-style:normal;color:#9a9a9a;text-align:right;background:#323436}
  html[data-skin="ide"] .ide-fold{display:none}
  html[data-skin="ide"] body{padding-bottom:var(--ide-sb)}
  html[data-skin="ide"] body nav{top:0!important;left:0!important;right:0!important;width:auto!important;transform:none!important;height:calc(var(--ide-tab) + var(--ide-bc) + env(safe-area-inset-top,0px))!important;padding:env(safe-area-inset-top,0px) 8px var(--ide-bc) 12px!important;align-items:center}
  html[data-skin="ide"] nav .logo{display:inline-flex;align-items:center;gap:8px;height:var(--ide-tab);font:600 14px/1 var(--ide-ui)!important;letter-spacing:.02em!important;color:#ddd!important}
  html[data-skin="ide"] nav .logo:before{content:none!important}
  html[data-skin="ide"] nav .logo .ide-fn{display:none}
  html[data-skin="ide"] nav .logo .ide-orig:before{content:"";display:inline-block;width:14px;height:10px;margin-right:8px;border-radius:2px;background:#87939a;vertical-align:-1px}
  html[data-skin="ide"] .menu-btn{width:auto!important;height:32px!important;padding:0 10px!important;border-radius:4px!important;border:1px solid #5e6266!important;background:#4b4f52!important;color:#ddd!important;font:600 12px var(--ide-ui)!important;letter-spacing:.02em!important}
  html[data-skin="ide"] nav .vd-btn{height:32px;border-radius:4px}
  html[data-skin="ide"] .ide-crumbs{padding:0 12px;font-size:12px}
  html[data-skin="ide"] .ide-crumbs>span:first-child,html[data-skin="ide"] .ide-crumbs>span:first-child+i,html[data-skin="ide"] .ide-crumbs>span:nth-of-type(2),html[data-skin="ide"] .ide-crumbs>span:nth-of-type(2)+i{display:none}
  /* the page menu becomes a file explorer */
  html[data-skin="ide"] nav.open .links{top:calc(var(--ide-tab) + env(safe-area-inset-top,0px))!important;left:8px!important;right:8px!important;padding:6px 0 8px!important;border-radius:6px!important;background:var(--ide-chrome)!important;border:1px solid #55595c!important;box-shadow:0 18px 40px rgba(0,0,0,.5)!important}
  html[data-skin="ide"] nav.open .links{z-index:3}
  html[data-skin="ide"] body nav.open .links a.ide-home{display:flex!important}
  html[data-skin="ide"] nav.open .links:before{content:"Explorer · pages";display:block;padding:6px 14px 8px;font:11px var(--ide-ui);letter-spacing:.06em;text-transform:uppercase;color:#a8a8a8}
  html[data-skin="ide"] body nav.open .links a{display:flex!important;align-items:center;gap:10px;padding:11px 14px!important;border-radius:0!important;background:transparent!important;color:var(--ide-fg)!important;font:14px/1 var(--ide-ui)!important;letter-spacing:0!important;text-transform:none!important}
  html[data-skin="ide"] body nav.open .links a.on{background:#0d293e!important;color:#fff!important;box-shadow:inset 2px 0 0 var(--ide-blue)}
  html[data-skin="ide"] nav.open .links .ide-fn{display:inline-flex;order:1}
  html[data-skin="ide"] nav.open .links .ide-x{display:none}
  html[data-skin="ide"] nav.open .links .ide-orig{order:2;margin-left:auto;font-size:11px;letter-spacing:.08em;color:#7d7d7d}
  /* content clears the narrow gutter */
  html[data-skin="ide"] main>section,html[data-skin="ide"] .nextpage,html[data-skin="ide"] footer{padding-left:calc(var(--ide-gw) + 12px)!important}
  html[data-skin="ide"] .hero .wrap,html[data-skin="ide"] .section .wrap,html[data-skin="ide"] .contact .wrap{padding-left:6px}
  html[data-skin="ide"] .ln-hud{bottom:calc(var(--ide-sb) + 12px)}
  /* status bar */
  html[data-skin="ide"] .ide-status{display:flex;position:fixed;z-index:56;left:0;right:0;bottom:0;height:calc(var(--ide-sb) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);align-items:stretch;background:var(--ide-chrome);border-top:1px solid var(--ide-edge);font:11.5px/1 var(--ide-ui);color:#b5b5b5;white-space:nowrap;overflow:hidden}
  html[data-skin="ide"] .ide-status>*{display:inline-flex;align-items:center;gap:5px;padding:0 8px}
  html[data-skin="ide"] .ide-status svg{width:12px;height:12px}
  html[data-skin="ide"] .ide-sb-rem{background:#cc7832;color:#2b2b2b;font-weight:700}
  html[data-skin="ide"] .ide-sb-ok,html[data-skin="ide"] .ide-sb-x,html[data-skin="ide"] .ide-sb-look{display:none!important}
  html[data-skin="ide"] .ide-sb-ok svg,html[data-skin="ide"] .ide-sb-run svg{color:#59a869}
  html[data-skin="ide"] .ide-sb-run svg{fill:currentColor}
  html[data-skin="ide"] .ide-sb-look svg{color:#cc7832}
  html[data-skin="ide"] .ide-sb-fill{flex:1;padding:0!important}
  html[data-skin="ide"] .ide-panel:not([hidden]){display:flex}
  html[data-skin="ide"] .ide-panel{left:0;right:0;height:min(46vh,320px);bottom:calc(var(--ide-sb) + env(safe-area-inset-bottom,0px))}
  html[data-skin="ide"] .ide-pal-box{top:calc(54px + env(safe-area-inset-top,0px))}
}
@media (max-width:440px){html[data-skin="ide"] .ide-sb-lang{display:none!important}}
@media (max-width:380px){html[data-skin="ide"] .ide-status>*{padding:0 6px}}
@media (prefers-reduced-motion:reduce){html[data-skin="ide"] .ide-l.c:after{animation:none}html[data-skin="ide"] .ide-band{transition:none}}
@media print{.ide-title,.ide-act,.ide-side,.ide-gutter,.ide-band,.ide-mm,.ide-status,.ide-panel,.ide-pal{display:none!important}}
@media (min-width:1041px){html[data-skin="ide"] nav .vd-btn,html[data-skin="ide"] nav .vd-btn b{white-space:nowrap}}
@media (min-width:1041px) and (max-width:1599px){html[data-skin="ide"] nav .vd-btn .vd-l{display:none}}

/* prominent Home and look switcher */
@media (min-width:1041px){
  html[data-skin="ide"] .ide-homebtn{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 10px 0 8px;border-radius:5px;background:#4b4f52;border:1px solid #5e6266;color:#e6e6e6;font-weight:600;text-decoration:none}
  html[data-skin="ide"] .ide-homebtn svg{width:15px;height:15px}
  html[data-skin="ide"] .ide-homebtn:hover{background:#5a5e61;border-color:var(--ide-blue)}
  html[data-skin="ide"][data-page="home"] .ide-homebtn{box-shadow:inset 0 -2px 0 var(--ide-blue)}
  html[data-skin="ide"] .ide-lookbtn{display:inline-flex!important;align-items:center;gap:7px;height:22px;padding:0 10px!important;border-radius:5px!important;background:#cc7832!important;color:#1e1e1e!important;font:600 12px/1 var(--ide-ui)!important;white-space:nowrap;margin-right:6px}
  html[data-skin="ide"] .ide-lookbtn span{font-weight:500}
  html[data-skin="ide"] .ide-lookbtn .ide-car{color:#1e1e1e}
  html[data-skin="ide"] .ide-lookbtn:hover{background:#e08f4a!important}
  html[data-skin="ide"] .ide-lsw{width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,#f3f1ea 25%,#fb8b1e 25% 50%,#00ff66 50% 75%,#2b2b2b 75%);box-shadow:0 0 0 1px rgba(0,0,0,.35)}
  html[data-skin="ide"] nav .vd-btn{display:none!important}
  html[data-skin="ide"] .vd-menu{position:fixed!important;top:34px!important;right:96px!important;left:auto!important;z-index:400!important}
  html[data-skin="ide"] .ide-act>a:first-child{border-bottom:1px solid #4a4d50}
}
@media (min-width:1041px) and (max-width:1279px){html[data-skin="ide"] .ide-lookbtn span{display:none}}
@media (max-width:1040px){
  html[data-skin="ide"] nav .logo .ide-orig:before{content:none}
  html[data-skin="ide"] nav .logo .ide-orig{display:inline-flex;align-items:center;gap:8px}
  html[data-skin="ide"] nav .logo .ide-orig:after{content:none}
  html[data-skin="ide"] nav .logo{padding:0 10px 0 8px!important;height:32px!important;border-radius:5px;background:#4b4f52;border:1px solid #5e6266}
  html[data-skin="ide"] nav .vd-btn{border:1px solid #cc7832!important;background:#cc7832!important;color:#1e1e1e!important;padding:0 10px!important;gap:6px}
  html[data-skin="ide"] nav .vd-btn .vd-l{display:inline!important;font:600 12px var(--ide-ui)!important;letter-spacing:0!important;text-transform:none!important;color:#1e1e1e!important}
  html[data-skin="ide"] nav .vd-btn .vd-caret{color:#1e1e1e!important}
}
@media (max-width:1040px){html[data-skin="ide"] nav .logo .ide-hico{display:inline-flex;margin-right:7px}html[data-skin="ide"] nav .logo .ide-hico svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}}
@media (max-width:420px){html[data-skin="ide"] .menu-btn:after{content:none!important}html[data-skin="ide"] .menu-btn{padding:0 9px!important}html[data-skin="ide"] nav .logo{font-size:13px!important;padding:0 8px 0 7px!important}html[data-skin="ide"] nav .logo .ide-hico{margin-right:5px}html[data-skin="ide"] nav .vd-sw{display:none}html[data-skin="ide"] nav .nav-right{gap:6px}}
@media (max-width:340px){html[data-skin="ide"] nav .logo{font-size:12px!important;letter-spacing:0!important}html[data-skin="ide"] body nav{padding-left:8px!important;padding-right:6px!important}}