[hidden]{display:none!important}
/* ============================================================
   PWTECH OS — interactive desktop experience
   Brand: orange #E87D3A · green #6FAC4A
   ============================================================ */
:root{
  --pw-orange:#E87D3A; --pw-orange-lt:#FF9A5C; --pw-green:#6FAC4A;
  --deep:#04060D; --mid:#0B1224; --panel:#111A30; --panel-2:#16223E;
  --line:rgba(255,255,255,.12); --line-str:rgba(255,255,255,.22);
  --txt:#EAF0FF; --txt-dim:#94A3C4;
  --accent:var(--pw-orange);
  --win-radius:10px; --bar-h:52px; --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:var(--font); color:var(--txt); overflow:hidden;
  background:
    radial-gradient(1200px 800px at 12% 8%, rgba(232,125,58,.20), transparent 60%),
    radial-gradient(1000px 700px at 88% 92%, rgba(111,172,74,.14), transparent 60%),
    linear-gradient(160deg,var(--mid),var(--deep));
}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
a{color:var(--pw-orange-lt)}

/* ---------- BOOT ---------- */
.boot{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:var(--deep)}
.boot__inner{width:min(560px,88vw)}
.boot__brand{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.boot__mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--pw-orange),var(--pw-green));box-shadow:0 0 26px rgba(232,125,58,.5)}
.boot__name{font-weight:700;letter-spacing:.34em;font-size:19px}
.boot__log{font-family:var(--mono);font-size:12.5px;line-height:1.65;color:var(--txt-dim);min-height:170px;margin:0 0 20px;white-space:pre-wrap}
.boot__log b{color:var(--pw-green);font-weight:600}
.boot__log i{color:var(--pw-orange);font-style:normal}
.boot__barwrap{height:3px;background:rgba(255,255,255,.10);border-radius:3px;overflow:hidden}
.boot__bar{height:100%;width:0;background:linear-gradient(90deg,var(--pw-orange),var(--pw-green))}
.boot__hint{color:var(--txt-dim);font-size:12.5px;margin:14px 0 0;letter-spacing:.04em}
.boot__skip{position:fixed;right:22px;bottom:20px;color:var(--txt-dim);font-size:12.5px;padding:8px 14px;border:1px solid var(--line);border-radius:999px}
.boot__skip:hover{color:var(--txt);border-color:var(--line-str)}

/* ---------- CHOOSER ---------- */
.chooser{position:fixed;inset:0;z-index:90;display:grid;place-items:center;padding:24px}
.chooser[hidden]{display:none}
.chooser__inner{text-align:center;max-width:960px;width:100%}
.chooser__title{font-size:clamp(28px,4.4vw,44px);margin:0 0 10px;letter-spacing:-.02em}
.chooser__sub{color:var(--txt-dim);margin:0 0 38px;font-size:15px}
.chooser__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.tcard{background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:16px;padding:22px 18px 20px;display:grid;gap:8px;justify-items:center;transition:border-color .18s,background .18s,transform .18s}
.tcard:hover,.tcard:focus-visible{border-color:var(--pw-orange);background:rgba(232,125,58,.10);transform:translateY(-4px);outline:none}
.tcard__art{width:110px;height:74px;border-radius:8px;background:linear-gradient(160deg,#16223E,#0A1226);border:1px solid var(--line);position:relative;overflow:hidden;margin-bottom:8px}
.tcard__art i{position:absolute;background:rgba(255,255,255,.30);border-radius:2px}
.tcard__art--nimbus i:nth-child(1){left:0;right:0;bottom:0;height:11px;background:rgba(232,125,58,.55)}
.tcard__art--nimbus i:nth-child(2){left:8px;top:10px;width:34px;height:24px}
.tcard__art--nimbus i:nth-child(3){left:48px;top:10px;width:50px;height:36px}
.tcard__art--solstice i:nth-child(1){left:0;right:0;top:0;height:9px;background:rgba(111,172,74,.55)}
.tcard__art--solstice i:nth-child(2){left:26px;right:26px;bottom:5px;height:12px;border-radius:6px;background:rgba(255,255,255,.42)}
.tcard__art--solstice i:nth-child(3){left:20px;top:20px;width:70px;height:34px}
.tcard__art--ember i:nth-child(1){left:0;top:0;bottom:0;width:14px;background:rgba(232,125,58,.60)}
.tcard__art--ember i:nth-child(2){left:24px;top:12px;width:70px;height:24px}
.tcard__art--ember i:nth-child(3){left:24px;top:42px;width:46px;height:20px}
.tcard__name{font-weight:650;font-size:16.5px}
.tcard__desc{color:var(--txt-dim);font-size:12.5px}
.chooser__bail{display:inline-block;margin-top:34px;color:var(--txt-dim);font-size:13.5px;text-decoration:none}
.chooser__bail:hover{color:var(--pw-orange-lt)}

/* ---------- DESKTOP SHELL ---------- */
.desktop{position:fixed;inset:0;z-index:10}
.windows{position:absolute;inset:0}

/* icons */
.icons{position:absolute;top:18px;left:18px;display:grid;gap:6px;width:98px}
body.theme-solstice .icons{top:44px}
.icon{display:grid;justify-items:center;gap:7px;padding:11px 6px;border-radius:10px;text-align:center;transition:background .15s}
.icon:hover{background:rgba(255,255,255,.09)}
.icon__gl{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;font-size:20px;
  background:linear-gradient(150deg,rgba(255,255,255,.14),rgba(255,255,255,.05));border:1px solid var(--line)}
.icon__lb{font-size:11.5px;color:#DDE6FA;text-shadow:0 1px 4px rgba(0,0,0,.75);line-height:1.25}

/* ---------- WINDOWS ---------- */
.win{position:absolute;min-width:300px;min-height:190px;background:rgba(17,26,48,.93);backdrop-filter:blur(18px);
  border:1px solid var(--line-str);border-radius:var(--win-radius);box-shadow:0 26px 70px rgba(0,0,0,.62);
  display:flex;flex-direction:column;overflow:hidden}
.win.is-max{border-radius:0}
.win__bar{height:38px;display:flex;align-items:center;gap:9px;padding:0 11px;cursor:grab;
  background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.02));border-bottom:1px solid var(--line);flex:0 0 auto}
.win__bar:active{cursor:grabbing}
.win__dots{display:flex;gap:7px}
.win__dot{width:12px;height:12px;border-radius:50%;border:0;display:grid;place-items:center;font-size:8px;color:rgba(0,0,0,.55);line-height:1}
.win__dot--close{background:#FF5F57}.win__dot--min{background:#FEBC2E}.win__dot--max{background:#28C840}
.win__title{font-size:12.5px;font-weight:600;letter-spacing:.02em;flex:1;text-align:center;color:#D7E1F7;pointer-events:none;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.win__body{flex:1;overflow:auto;padding:20px 22px;font-size:14px;line-height:1.65;color:#D3DDF2}
.win__body h2{margin:0 0 12px;font-size:19px;color:#fff;letter-spacing:-.01em}
.win__body h3{margin:22px 0 8px;font-size:15px;color:var(--pw-orange-lt)}
.win__body p{margin:0 0 13px}
.win__body ul{margin:0 0 14px;padding-left:19px}
.win__body li{margin:5px 0}
.win__rs{position:absolute;right:0;bottom:0;width:17px;height:17px;cursor:nwse-resize;
  background:linear-gradient(135deg,transparent 48%,var(--line-str) 48%,var(--line-str) 62%,transparent 62%)}
/* nimbus: square-ish chrome */
body.theme-nimbus{--win-radius:6px}
body.theme-nimbus .win__dots{order:2;margin-left:auto}
body.theme-nimbus .win__title{text-align:left;order:1}
body.theme-nimbus .win__dot{border-radius:3px}

/* cards inside windows */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:11px;margin:6px 0 4px}
.card{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:9px;padding:13px 14px;transition:border-color .16s,background .16s}
.card:hover{border-color:var(--pw-orange);background:rgba(232,125,58,.09)}
.card b{display:block;font-size:13.5px;margin-bottom:3px;color:#fff}
.card span{font-size:11.5px;color:var(--txt-dim)}
.muted{color:var(--txt-dim);font-size:12.5px}
.chip{display:inline-block;padding:3px 10px;border:1px solid var(--line);border-radius:999px;font-size:11.5px;margin:0 5px 5px 0;color:var(--txt-dim)}

/* terminal app */
.term{font-family:var(--mono);font-size:13px;line-height:1.6;background:#05080F;height:100%;margin:-20px -22px;padding:16px 18px;overflow:auto;color:#C9D6EE}
.term__line{white-space:pre-wrap;word-break:break-word}
.term__line b{color:var(--pw-green)}
.term__line i{color:var(--pw-orange);font-style:normal}
.term__row{display:flex;gap:8px;align-items:baseline}
.term__ps{color:var(--pw-green);flex:0 0 auto}
.term__in{flex:1;background:none;border:0;outline:none;color:#EAF0FF;font:inherit;padding:0}

/* form */
.field{display:block;margin:0 0 13px}
.field span{display:block;font-size:12px;color:var(--txt-dim);margin-bottom:5px}
.field input,.field textarea{width:100%;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:7px;
  padding:9px 11px;color:var(--txt);font:inherit;outline:none}
.field input:focus,.field textarea:focus{border-color:var(--pw-orange)}
.btn{background:linear-gradient(135deg,var(--pw-orange),#D4652A);padding:10px 20px;border-radius:8px;font-weight:600;font-size:13.5px;color:#fff}
.btn:hover{filter:brightness(1.09)}

/* ---------- BARS ---------- */
.bar{position:absolute;left:0;right:0;bottom:0;height:var(--bar-h);display:flex;align-items:center;gap:9px;padding:0 11px;
  background:rgba(6,10,20,.80);backdrop-filter:blur(20px);border-top:1px solid var(--line);z-index:60}
.bar__start{display:flex;align-items:center;gap:8px;padding:7px 14px;border-radius:7px;font-size:13px;font-weight:600}
.bar__start:hover{background:rgba(255,255,255,.10)}
.bar__startmark{width:17px;height:17px;border-radius:5px;background:linear-gradient(135deg,var(--pw-orange),var(--pw-green))}
.bar__tasks{display:flex;gap:7px;flex:1;overflow:hidden}
.task{padding:7px 14px;border-radius:7px;background:rgba(255,255,255,.07);font-size:12.5px;max-width:190px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-bottom:2px solid transparent}
.task:hover{background:rgba(255,255,255,.13)}
.task.is-active{border-bottom-color:var(--pw-orange);background:rgba(232,125,58,.16)}
.bar__dock{display:none;gap:9px;align-items:center}
.dockapp{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;font-size:19px;
  background:linear-gradient(150deg,rgba(255,255,255,.15),rgba(255,255,255,.05));border:1px solid var(--line);transition:transform .16s}
.dockapp:hover{transform:translateY(-7px) scale(1.09)}
.bar__tray{display:flex;align-items:center;gap:12px;margin-left:auto;font-size:12.5px;color:var(--txt-dim)}
.bar__themebtn{font-size:15px;padding:5px 9px;border-radius:7px}
.bar__themebtn:hover{background:rgba(255,255,255,.10)}

/* topbar (solstice only) */
.topbar{position:absolute;top:0;left:0;right:0;height:28px;display:none;align-items:center;gap:18px;padding:0 14px;
  background:rgba(6,10,20,.72);backdrop-filter:blur(20px);border-bottom:1px solid var(--line);z-index:60;font-size:12.5px}
.topbar__brand{font-weight:700;letter-spacing:.13em}
.topbar__menu{color:var(--txt-dim);cursor:pointer}
.topbar__menu:hover{color:var(--txt)}
.topbar__spacer{flex:1}

/* launcher (ember only) */
.launcher{position:absolute;left:0;top:0;bottom:0;width:66px;display:none;flex-direction:column;align-items:center;gap:11px;
  padding:14px 0;background:rgba(6,10,20,.80);backdrop-filter:blur(20px);border-right:1px solid var(--line);z-index:60}
.launchapp{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:19px;
  background:linear-gradient(150deg,rgba(255,255,255,.14),rgba(255,255,255,.05));border:1px solid var(--line);transition:transform .16s}
.launchapp:hover{transform:scale(1.11);border-color:var(--pw-orange)}

/* theme switching */
body.theme-nimbus   .bar__dock{display:none}
body.theme-nimbus   .bar__start{display:flex}
body.theme-solstice .bar{justify-content:center;height:62px;background:transparent;border-top:0;pointer-events:none}
body.theme-solstice .bar__dock{display:flex;pointer-events:auto;background:rgba(6,10,20,.80);backdrop-filter:blur(20px);
  padding:7px 13px;border-radius:17px;border:1px solid var(--line)}
body.theme-solstice .bar__start,body.theme-solstice .bar__tasks,body.theme-solstice .bar__tray{display:none}
body.theme-solstice .topbar{display:flex}
body.theme-ember    .bar{display:none}
body.theme-ember    .launcher{display:flex}
body.theme-ember    .icons{left:82px}
body.theme-ember{--accent:var(--pw-orange)}
body.theme-solstice{--accent:var(--pw-green);--win-radius:13px}

/* start menu */
.startmenu{position:absolute;left:11px;bottom:calc(var(--bar-h) + 9px);width:308px;background:rgba(12,19,36,.97);
  backdrop-filter:blur(22px);border:1px solid var(--line-str);border-radius:13px;padding:15px;z-index:70;box-shadow:0 22px 60px rgba(0,0,0,.62)}
.startmenu__head{display:flex;align-items:center;gap:11px;padding-bottom:13px;border-bottom:1px solid var(--line);margin-bottom:11px}
.startmenu__avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--pw-orange),var(--pw-green))}
.startmenu__head small{display:block;color:var(--txt-dim);font-size:11.5px}
.startmenu__apps{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.startmenu__apps button{display:flex;align-items:center;gap:9px;padding:9px 11px;border-radius:8px;font-size:13px;text-align:left}
.startmenu__apps button:hover{background:rgba(232,125,58,.16)}
.startmenu__foot{margin-top:12px;padding-top:11px;border-top:1px solid var(--line);font-size:12.5px}
.startmenu__foot a{color:var(--txt-dim);text-decoration:none}
.startmenu__foot a:hover{color:var(--pw-orange-lt)}

/* ============================================================
   MOBILE SHELL — a real phone OS, not a fallback
   ============================================================ */
.mshell{position:fixed;inset:0;z-index:80;display:none;flex-direction:column;
  background:
    radial-gradient(700px 500px at 18% 10%, rgba(232,125,58,.24), transparent 62%),
    radial-gradient(600px 460px at 84% 88%, rgba(111,172,74,.17), transparent 62%),
    linear-gradient(165deg,var(--mid),var(--deep))}
body.is-mobile .mshell{display:flex}
body.is-mobile .desktop,body.is-mobile .bar,body.is-mobile .launcher,body.is-mobile .topbar{display:none!important}

/* status bar */
.mstatus{display:flex;align-items:center;justify-content:space-between;padding:11px 18px 6px;font-size:12.5px;
  color:var(--txt-dim);flex:0 0 auto}
.mstatus b{color:var(--txt);letter-spacing:.12em;font-size:12px}
.mstatus__right{display:flex;gap:7px;align-items:center}
.mstatus__bat{width:22px;height:11px;border:1px solid var(--line-str);border-radius:3px;position:relative}
.mstatus__bat::after{content:"";position:absolute;inset:2px;right:6px;background:var(--pw-green);border-radius:1px}

/* home screen */
.mhome{flex:1;overflow-y:auto;padding:14px 20px 22px}
.mhero{padding:18px 4px 26px}
.mhero h1{font-size:26px;margin:0 0 8px;letter-spacing:-.02em;line-height:1.2}
.mhero p{color:var(--txt-dim);font-size:14px;margin:0;line-height:1.55}
.mgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px 12px}
.mapp-ico{display:grid;justify-items:center;gap:7px;text-align:center}
.mapp-ico span.gl{width:60px;height:60px;border-radius:17px;display:grid;place-items:center;font-size:24px;
  background:linear-gradient(150deg,rgba(255,255,255,.17),rgba(255,255,255,.05));
  border:1px solid var(--line);box-shadow:0 7px 18px rgba(0,0,0,.35)}
.mapp-ico span.lb{font-size:11px;color:#DCE5F8;line-height:1.25}
.mapp-ico:active span.gl{transform:scale(.93)}

/* app view */
.mview{position:absolute;inset:0;z-index:85;display:none;flex-direction:column;
  background:linear-gradient(165deg,#0D1628,var(--deep))}
.mview.is-open{display:flex}
.mview__bar{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);flex:0 0 auto}
.mview__back{font-size:19px;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  background:rgba(255,255,255,.08)}
.mview__title{font-weight:650;font-size:16px}
.mview__body{flex:1;overflow-y:auto;padding:20px 18px 30px;font-size:14.5px;line-height:1.65;color:#D3DDF2;
  -webkit-overflow-scrolling:touch}
.mview__body h2{font-size:20px;margin:0 0 12px;color:#fff}
.mview__body h3{margin:22px 0 8px;font-size:15px;color:var(--pw-orange-lt)}
.mview__body .grid{grid-template-columns:1fr 1fr}
.mview__body .term{margin:-20px -18px;min-height:60vh}

/* bottom tabs */
.mtabs{display:flex;flex:0 0 auto;background:rgba(6,10,20,.92);backdrop-filter:blur(20px);
  border-top:1px solid var(--line);padding:7px 4px calc(7px + env(safe-area-inset-bottom,0px))}
.mtab{flex:1;display:grid;justify-items:center;gap:3px;padding:6px 2px;border-radius:10px;color:var(--txt-dim);font-size:10.5px}
.mtab span.i{font-size:19px;line-height:1}
.mtab.is-active{color:var(--pw-orange-lt)}
.mtab.is-active span.i{transform:translateY(-1px)}

/* ---------- SVG icon sizing ---------- */
.icon__gl svg{width:22px;height:22px;color:#CFDAF2}
.dockapp svg,.launchapp svg{width:21px;height:21px;color:#CFDAF2}
.startmenu__apps .smi{display:inline-grid;place-items:center;width:18px;height:18px;color:var(--pw-orange-lt)}
.startmenu__apps .smi svg{width:17px;height:17px}
.mapp-ico span.gl svg{width:27px;height:27px;color:#DCE7FB}
.mtab span.i{display:grid;place-items:center}
.mtab span.i svg{width:20px;height:20px}
.icon:hover .icon__gl svg,.dockapp:hover svg,.launchapp:hover svg{color:var(--pw-orange-lt)}
.mtab.is-active span.i svg{color:var(--pw-orange-lt)}

/* keyboard hints */
kbd{display:inline-block;padding:1px 6px;border-radius:5px;border:1px solid var(--line-str);
  background:rgba(255,255,255,.07);font:600 11.5px/1.6 var(--mono);color:#CFDAF2}

.noscript{position:fixed;inset:0;display:grid;place-items:center;text-align:center;padding:30px}

.noscript{position:fixed;inset:0;display:grid;place-items:center;text-align:center;padding:30px}

@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}