:root{
  --gd:#B5A272; --gdd:#8A7742; --gdt:#5D5027;
  --ink:#1C1A17; --pa:#F7F5F1; --wh:#FFFFFF;
  --bd:#E7E2D9; --bd2:#D5CEC1; --mu:#6B655D;
  --ok:#5E7F59; --warn:#8C5334;
  --sans:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans); background:var(--pa); color:var(--ink);
  font-size:15px; line-height:1.55; -webkit-font-smoothing:antialiased;
}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--gdt);text-decoration:none;border-bottom:1px solid rgba(181,162,114,.5)}
a:hover{color:var(--ink)}
:focus-visible{outline:2px solid var(--gd);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- brand mark ---------- */
.mark{display:flex;align-items:center;gap:12px}
.mark .glyph{width:26px;height:34px;border:1px solid var(--gd);border-radius:2px;display:flex;padding:4px;gap:3px}
.mark .glyph i{flex:1;background:rgba(181,162,114,.35);display:block}
.mark .wm{font-size:17px;font-weight:500;letter-spacing:.26em;line-height:1}
.mark .sub{font-size:8px;letter-spacing:.32em;color:var(--gdt);margin-top:5px}

/* ---------- shell ---------- */
.topbar{
  background:var(--wh);border-bottom:1px solid var(--bd);
  padding:14px 26px;display:flex;align-items:center;gap:22px;
  position:sticky;top:0;z-index:40;
}
.topbar nav{display:flex;gap:4px;margin-left:auto;align-items:center;flex-wrap:wrap}
.navlink{
  background:none;border:0;padding:8px 13px;border-radius:3px;
  font-size:14px;color:var(--mu);
}
.navlink:hover{color:var(--ink);background:#FBF9F5}
.navlink[aria-current="page"]{color:var(--ink);background:#F4F0E7}
.who{font-size:13px;color:var(--mu);padding-left:18px;border-left:1px solid var(--bd)}
.wrap{max-width:1180px;margin:0 auto;padding:38px 26px 90px}
h1{font-size:clamp(28px,4vw,38px);font-weight:200;letter-spacing:-.02em;margin:0 0 8px;line-height:1.12}
h2{font-size:19px;font-weight:400;letter-spacing:-.01em;margin:0 0 4px}
.lede{color:var(--mu);font-size:15px;margin:0 0 30px}
.muted{color:var(--mu)}
.hr{height:1px;background:var(--bd);border:0;margin:34px 0}

/* ---------- buttons ---------- */
.btn{
  padding:12px 20px;border-radius:3px;border:1px solid var(--bd2);
  background:var(--wh);font-size:14px;font-weight:400;
  transition:border-color .16s ease,background .16s ease;
}
.btn:hover{border-color:var(--gd);background:#FDFCF9}
.btn-primary{background:var(--gd);border-color:var(--gd);color:var(--ink);font-weight:500}
.btn-primary:hover{background:var(--gdd);border-color:var(--gdd);color:#fff}
.btn-quiet{border-color:transparent;background:transparent;color:var(--mu);padding-left:0}
.btn-quiet:hover{color:var(--ink);background:transparent;border-color:transparent}
.btn-danger{color:var(--warn)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-sm{padding:8px 13px;font-size:13px}

/* ---------- status ---------- */
.status{display:inline-flex;align-items:center;gap:8px;font-size:14px}
.dot{width:8px;height:8px;border-radius:50%;flex:none}
.dot.on{background:var(--ok);box-shadow:0 0 0 0 rgba(94,127,89,.55);animation:pulse 2.6s infinite}
.dot.off{background:var(--warn)}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(94,127,89,.5)}
  70%{box-shadow:0 0 0 7px rgba(94,127,89,0)}
  100%{box-shadow:0 0 0 0 rgba(94,127,89,0)}
}

/* ---------- device screen (bezel) ---------- */
.bezel{
  padding:11px;border-radius:9px;
  background:linear-gradient(160deg,#33302C,#121110);
  box-shadow:0 18px 40px rgba(0,0,0,.20);
}
.bezel.sm{padding:7px;border-radius:6px}
.glass{position:relative;aspect-ratio:16/9;border-radius:4px;overflow:hidden}
.glass.portrait{aspect-ratio:9/16}
.glass::after{
  content:'';position:absolute;inset:0;pointer-events:none;z-index:3;
  background:linear-gradient(118deg,rgba(255,255,255,.09) 0%,rgba(255,255,255,.02) 30%,transparent 52%);
}
.scr{position:absolute;inset:0;display:grid;overflow:hidden}
.boot{animation:boot 1.1s ease}
@keyframes boot{
  0%{opacity:0;filter:brightness(2.4)}
  35%{opacity:1}
  100%{opacity:1;filter:none}
}

/* ---------- device cards ---------- */
.grid-dev{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:22px}
.devcard{
  background:var(--wh);border:1px solid var(--bd);border-radius:6px;padding:14px;
  text-align:left;width:100%;display:block;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.devcard:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(28,26,23,.09);border-color:var(--bd2)}
.devcard .nm{font-size:16px;margin:15px 0 9px}
.devcard .meta{font-size:13px;color:var(--mu);margin-top:11px;padding-top:11px;border-top:1px solid #F1EEE8}
.client-tag{font-size:12px;color:var(--gdt);letter-spacing:.04em}

/* ---------- login ---------- */
.login{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}
.login .pane{display:flex;align-items:center;justify-content:center;padding:52px 40px;background:var(--wh)}
.login .form{width:100%;max-width:360px}
.login h1{margin-top:44px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;color:var(--mu);margin-bottom:7px}
.field input{
  width:100%;padding:13px 14px;border:1px solid var(--bd2);border-radius:4px;
  background:var(--wh);outline:none;font-size:15px;font-weight:300;
  transition:border-color .16s ease;
}
.field input:focus{border-color:var(--gd)}
.err{
  display:flex;gap:9px;font-size:14px;color:var(--warn);margin:0 0 16px;
  animation:fade .25s ease;
}
@keyframes fade{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}
.login .cabin{
  position:relative;overflow:hidden;background:#141311;
  display:flex;align-items:center;justify-content:center;padding:56px 44px;
}
.login .cabin .walls{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:2px}
.login .cabin .walls i{display:block}
.login .cabin .walls i:nth-child(1){background:repeating-linear-gradient(90deg,#1F1D1A 0 3px,#191816 3px 7px,#232120 7px 11px);box-shadow:inset -20px 0 34px rgba(0,0,0,.55)}
.login .cabin .walls i:nth-child(2){background:repeating-linear-gradient(90deg,#232120 0 4px,#1B1A18 4px 9px,#282624 9px 13px)}
.login .cabin .walls i:nth-child(3){background:repeating-linear-gradient(90deg,#1F1D1A 0 3px,#191816 3px 7px,#232120 7px 11px);box-shadow:inset 20px 0 34px rgba(0,0,0,.55)}
.login .cabin .floor{position:absolute;left:0;right:0;bottom:0;height:15%;background:linear-gradient(180deg,#100F0E,#1A1917);border-top:1px solid rgba(181,162,114,.18)}
.login .cabin .frame{position:relative;width:100%;max-width:360px;z-index:2}

/* ---------- template + theme pickers ---------- */
.pick{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.pickcard{
  background:var(--wh);border:1px solid var(--bd);border-radius:6px;padding:12px;
  text-align:left;width:100%;transition:border-color .16s ease,box-shadow .16s ease;
}
.pickcard:hover{border-color:var(--bd2)}
.pickcard[aria-pressed="true"]{border-color:var(--gd);box-shadow:0 0 0 1px var(--gd)}
.pickcard .nm{font-size:15px;margin:12px 0 3px;display:flex;align-items:center;gap:8px}
.pickcard .nt{font-size:13px;color:var(--mu);line-height:1.5}
.tick{width:16px;height:16px;border-radius:50%;background:var(--gd);color:#fff;font-size:10px;display:flex;align-items:center;justify-content:center;flex:none}
.badge{
  font-size:11px;letter-spacing:.06em;color:var(--gdt);
  border:1px solid rgba(181,162,114,.55);border-radius:2px;padding:2px 7px;
}
.pickcard.locked{opacity:.72}
.zonemap{display:flex;gap:3px;aspect-ratio:16/9;background:#EDE9E1;padding:3px;border-radius:3px}
.mz{flex:1;min-width:0;min-height:0;background:#fff;border:1px solid var(--bd2);border-radius:2px}
.mapedit .mz{
  background:#2A2825;border:1px solid rgba(181,162,114,.35);border-radius:3px;cursor:pointer;
  transition:background .15s ease,border-color .15s ease;
}
.mapedit .mz:hover{background:#35322D;border-color:var(--gd)}
.mapedit .mz.on{background:var(--gd);border-color:var(--gd);box-shadow:inset 0 0 0 1px rgba(0,0,0,.25)}

/* ---------- editor ---------- */
.ed{display:grid;grid-template-columns:216px 1fr 296px;gap:22px;align-items:start}
.edbar{
  background:var(--wh);border:1px solid var(--bd);border-radius:6px;
  padding:13px 16px;display:flex;align-items:center;gap:14px;margin-bottom:20px;flex-wrap:wrap;
}
.edbar .nm{font-size:15px}
.chip{
  font-size:12px;letter-spacing:.03em;color:var(--gdt);background:#F6F1E6;
  border:1px solid rgba(181,162,114,.4);border-radius:2px;padding:3px 9px;
}
.panel{background:var(--wh);border:1px solid var(--bd);border-radius:6px;padding:16px}
.panel h3{font-size:13px;font-weight:500;color:var(--mu);margin:0 0 13px;letter-spacing:.02em}
.pal{display:flex;flex-direction:column;gap:7px}
.paltile{
  display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:4px;
  border:1px solid var(--bd);background:var(--wh);font-size:13.5px;text-align:left;
  cursor:grab;transition:border-color .16s ease,background .16s ease;
}
.paltile:hover{border-color:var(--gd);background:#FDFCF9}
.paltile:active{cursor:grabbing}
.paltile.dragging{opacity:.5;transform:rotate(-1.5deg)}
.paltile svg{flex:none;color:var(--gdt)}
.canvaswrap{background:var(--wh);border:1px solid var(--bd);border-radius:6px;padding:18px}
.zone{position:relative;min-height:38px}
.zone.editing{outline:1px dashed rgba(181,162,114,.45);outline-offset:-1px;border-radius:2px}
.zone.over{outline:1px solid var(--gd);background:rgba(181,162,114,.12);animation:zonepulse .9s ease infinite}
@keyframes zonepulse{50%{background:rgba(181,162,114,.2)}}
.zonelabel{
  position:absolute;top:3px;left:5px;z-index:6;font-size:9px;letter-spacing:.1em;
  color:#fff;background:rgba(0,0,0,.55);padding:2px 6px;border-radius:2px;
  pointer-events:none;opacity:0;transition:opacity .15s ease;
}
.zone:hover > .zonelabel,.zone.over > .zonelabel{opacity:1}
.zoneempty{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  border:1px dashed rgba(255,255,255,.22);border-radius:3px;overflow:hidden;
  font-size:min(11px,30cqh);line-height:1.15;color:rgba(255,255,255,.42);
  text-align:center;padding:4px;
}
.wsel{position:absolute;inset:-2px;border:1px solid var(--gd);border-radius:2px;pointer-events:none}
.wgt{position:relative;cursor:pointer}
.wgt .kill{
  position:absolute;top:2px;right:2px;z-index:6;width:17px;height:17px;border-radius:50%;
  border:0;background:rgba(0,0,0,.55);color:#fff;font-size:11px;line-height:1;
  display:none;align-items:center;justify-content:center;padding:0;
}
.wgt:hover .kill{display:flex}
.props .f{margin-bottom:16px}
.props label{display:block;font-size:13px;color:var(--mu);margin-bottom:6px}
.props input[type=text],.props input[type=date],.props textarea{
  width:100%;padding:10px 12px;border:1px solid var(--bd2);border-radius:4px;
  background:var(--wh);outline:none;font-size:14px;font-weight:300;
}
.props textarea{resize:vertical;line-height:1.55;min-height:96px}
.props input:focus,.props textarea:focus{border-color:var(--gd)}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{
  padding:7px 12px;border-radius:3px;border:1px solid var(--bd);background:var(--wh);
  font-size:13px;color:var(--mu);
}
.seg button[aria-pressed="true"]{border-color:var(--gd);background:#F6F1E6;color:var(--gdt)}
.drop{
  width:100%;display:flex;flex-direction:column;align-items:center;gap:9px;
  padding:22px 12px;border:1px dashed var(--bd2);border-radius:5px;background:#FBFAF7;
  font-size:13.5px;color:#4A453E;text-align:center;
  transition:border-color .16s ease,background .16s ease;
}
.drop:hover{border-color:var(--gd);background:#FBF8F1}
.filecard{border:1px solid var(--bd);border-radius:5px;padding:12px;background:var(--wh);animation:fade .22s ease}
.bar{height:4px;border-radius:20px;background:#EFEBE3;overflow:hidden}
.bar i{display:block;height:100%;background:var(--gd);transition:width .12s linear}
.thumb{width:46px;height:34px;border-radius:3px;flex:none;background:#EDE9E1;border:1px solid var(--bd2)}
.panelin{animation:slidein .22s ease}
@keyframes slidein{from{opacity:0;transform:translateX(6px)}to{opacity:1;transform:none}}

/* ---------- misc ---------- */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:90;
  background:var(--ink);color:#F7F4EE;padding:13px 20px;border-radius:4px;
  font-size:14px;box-shadow:0 14px 34px rgba(0,0,0,.24);animation:up .28s cubic-bezier(.2,.8,.3,1);
}
@keyframes up{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}
.tech{margin-top:26px}
.tech .row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid #F1EEE8;font-size:14px}
.tech .row span:first-child{color:var(--mu)}
.notice{
  display:flex;gap:10px;padding:13px 15px;border-radius:4px;font-size:14px;line-height:1.55;
  background:#FBF4EE;border:1px solid #EAD8C8;color:#7A472C;margin-bottom:18px;
}
.empty{text-align:center;padding:70px 20px;max-width:420px;margin:0 auto}
.empty svg{color:var(--bd2);margin-bottom:20px}
.demobar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;background:var(--wh);
  border-top:1px solid var(--bd);padding:9px 16px;display:flex;gap:7px;
  align-items:center;overflow-x:auto;
}
.demobar b{font-size:11px;letter-spacing:.1em;color:var(--mu);flex:none;margin-right:6px}
.demobar button{
  flex:none;padding:6px 11px;border-radius:3px;border:1px solid var(--bd);
  background:var(--wh);font-size:12.5px;color:var(--mu);
}
.demobar button[aria-pressed="true"]{border-color:var(--gd);background:#F6F1E6;color:var(--gdt)}
.swap{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:8;
  background:var(--gd);color:#1C1A17;font-size:11px;padding:5px 11px;border-radius:2px;
  pointer-events:none;white-space:nowrap;
}
.hidden{display:none!important}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-100%)}}

@media (max-width:1080px){
  .ed{grid-template-columns:1fr}
  .ed .pal{flex-direction:row;flex-wrap:wrap}
  .paltile{flex:1 1 150px}
}
@media (max-width:820px){
  .login{grid-template-columns:1fr}
  .login .cabin{min-height:280px;order:-1;padding:34px}
  .wrap{padding:26px 18px 96px}
  .topbar{padding:12px 16px;gap:12px}
  .topbar nav{width:100%;margin-left:0;order:3}
  .who{display:none}
}