#psc-app{
  --bg:#EDF1EF; --surface:#FFFFFF; --ink:#14201C; --muted:#5B6964; --line:#D3DBD7;
  --accent:#0E6B5C; --accent-ink:#FFFFFF; --accent-soft:rgba(14,107,92,.10);
  --signal:#E8960A; --signal-soft:rgba(232,150,10,.20); --signal-line:rgba(232,150,10,.75);
  --floor:#E0E6E3; --wall-a:#D2DAD6; --wall-b:#C6CFCB; --grid:rgba(20,32,28,.09);
  --spk-white:#FAFAF8; --spk-black:#1B1D1C; --spk-edge:#14201C;
  --ok:#1D7A43; --warn:#A8620A; --scene-bg:#E8E6E1; --sound:#2E8C82;
  --f-display:"Unbounded","Golos Text",system-ui,sans-serif;
  --f-body:"Golos Text",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --r:6px;
}
@media (prefers-color-scheme: dark){#psc-app:not([data-theme="light"]){
  --bg:#0E1412; --surface:#151D1A; --ink:#E5EDE9; --muted:#93A29C; --line:#26322D;
  --accent:#3BC2A4; --accent-ink:#05231C; --accent-soft:rgba(59,194,164,.13);
  --signal:#FFB020; --signal-soft:rgba(255,176,32,.18); --signal-line:rgba(255,176,32,.8);
  --floor:#1A2420; --wall-a:#202C27; --wall-b:#25332D; --grid:rgba(229,237,233,.06);
  --spk-white:#EDEFEE; --spk-black:#0A0B0B; --spk-edge:#9DB0A8;
  --ok:#4CC27E; --warn:#F0A43A; --scene-bg:#151917; --sound:#5CC8B8; color-scheme:dark}}
#psc-app[data-theme="dark"]{
  --bg:#0E1412; --surface:#151D1A; --ink:#E5EDE9; --muted:#93A29C; --line:#26322D;
  --accent:#3BC2A4; --accent-ink:#05231C; --accent-soft:rgba(59,194,164,.13);
  --signal:#FFB020; --signal-soft:rgba(255,176,32,.18); --signal-line:rgba(255,176,32,.8);
  --floor:#1A2420; --wall-a:#202C27; --wall-b:#25332D; --grid:rgba(229,237,233,.06);
  --spk-white:#EDEFEE; --spk-black:#0A0B0B; --spk-edge:#9DB0A8;
  --ok:#4CC27E; --warn:#F0A43A; --scene-bg:#151917; --sound:#5CC8B8; color-scheme:dark}
#psc-app *,#psc-app{box-sizing:border-box}
#psc-app [hidden]{display:none!important}
#psc-app,#psc-app{background:var(--bg);color:var(--ink)}
#psc-app:fullscreen{overflow:auto}
#psc-app{font-family:var(--f-body);font-size:15px;line-height:1.5;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0 24px}
#psc-app button,#psc-app input,#psc-app select{font:inherit;color:inherit}
#psc-app button{cursor:pointer}
#psc-app :focus-visible{outline:2px solid var(--accent);outline-offset:2px}
#psc-app .top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;max-width:1280px;margin:0 auto;padding-block:16px 12px}
#psc-app .brand{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
#psc-app .brand b{font-family:var(--f-display);font-weight:700;letter-spacing:.04em;font-size:17px}
#psc-app .brand span{color:var(--muted);font-size:14px}
#psc-app .proto{font-size:12px;color:var(--warn);border:1px solid currentColor;border-radius:999px;padding:3px 10px;letter-spacing:.02em}
#psc-app .app{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:920px){#psc-app .app{grid-template-columns:minmax(0,1fr)}}
#psc-app .stage{position:sticky;top:max(12px,env(safe-area-inset-top,0px));background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
@media (max-width:920px){#psc-app .stage{position:relative;top:0}}
#psc-app .stage-head{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:12px 14px 0}
#psc-app .ztabs{display:flex;gap:6px;flex-wrap:wrap}
#psc-app .ztab{border:1px solid var(--line);background:transparent;border-radius:999px;padding:4px 12px;font-size:13px}
#psc-app .ztab[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
#psc-app .viewport{position:relative;margin-top:10px}
#psc-app .stage svg{display:block;width:100%;height:auto;max-height:62vh}
#psc-app .view3d{position:relative;width:100%;height:clamp(320px,60vh,620px);background:var(--scene-bg);touch-action:none}
@media (max-width:920px){#psc-app .view3d{height:clamp(280px,52vh,460px)}}
#psc-app .view3d canvas{display:block;width:100%;height:100%;outline:none}
#psc-app .loading{position:absolute;top:10px;right:12px;font-size:12px;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px 10px}
#psc-app .tip{position:absolute;z-index:3;pointer-events:none;max-width:260px;background:var(--ink);color:var(--bg);font-size:13px;line-height:1.35;padding:8px 10px;border-radius:var(--r);transform:translate(-50%,calc(-100% - 14px))}
#psc-app .tip b{display:block;font-weight:600}
#psc-app .tip span{opacity:.8;font-family:var(--f-mono);font-size:12px}
#psc-app .tip i{display:block;margin-top:5px;font-style:normal;font-size:12px;opacity:.92}
#psc-app .hint{font-size:12px;color:var(--muted)}
#psc-app .cards+.hint,#psc-app .chips+.hint{margin-top:8px}
#psc-app .coach{position:absolute;left:0;top:0;z-index:2;pointer-events:none;will-change:transform}
#psc-app .coach::before{content:"";position:absolute;left:-17px;top:-17px;width:34px;height:34px;border-radius:50%;border:3px solid var(--signal);background:rgba(232,150,10,.18);box-shadow:0 0 0 2px #fff}
#psc-app .coach .ring{position:absolute;left:-22px;top:-22px;width:44px;height:44px;border-radius:50%;border:3px solid var(--signal);box-shadow:0 0 0 3px rgba(255,255,255,.55);animation:cring 1.4s ease-out infinite}

@keyframes cring{0%{transform:scale(.7);opacity:1}100%{transform:scale(1.5);opacity:.15}}
#psc-app .coach .bub{position:absolute;left:0;bottom:34px;transform:translateX(-50%);white-space:nowrap;background:var(--signal);color:#1b1205;border-radius:var(--r);padding:7px 12px 7px 34px;font-size:13px;line-height:1.3;box-shadow:0 10px 24px -10px rgba(0,0,0,.55);animation:cbob 1.6s ease-in-out infinite}
#psc-app .coach .bub::before{content:"";position:absolute;left:10px;top:50%;width:16px;height:16px;margin-top:-8px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231b1205' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 9l-3 3 3 3M9 5l3-3 3 3M15 19l-3 3-3-3M19 9l3 3-3 3M2 12h20M12 2v20'/%3E%3C/svg%3E")}
#psc-app .coach .bub::after{content:"";position:absolute;left:50%;bottom:-6px;margin-left:-6px;border:6px solid transparent;border-bottom:0;border-top-color:var(--signal)}
#psc-app .coach .bub b{display:block;font-weight:700}
#psc-app .coach .bub span{font-size:12px;opacity:.85}

@keyframes cbob{50%{transform:translate(-50%,-4px)}}
@media (prefers-reduced-motion:reduce){#psc-app .coach .ring,#psc-app .coach .bub{animation:none}}
#psc-app .dragtip{position:absolute;left:12px;top:12px;z-index:2;display:flex;align-items:center;gap:8px;max-width:calc(100% - 24px);background:var(--ink);color:var(--bg);border-radius:999px;padding:6px 6px 6px 14px;font-size:13px;line-height:1.3;box-shadow:0 8px 20px -10px rgba(0,0,0,.5)}
#psc-app .dragtip::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--signal);flex:none;animation:dtp 1.6s ease-in-out infinite}

@keyframes dtp{50%{transform:scale(1.5);opacity:.5}}
@media (prefers-reduced-motion:reduce){#psc-app .dragtip::before{animation:none}}
#psc-app .dragtip button{border:0;border-radius:999px;background:var(--signal);color:#1b1205;font-size:12px;font-weight:600;padding:4px 10px;white-space:nowrap}
#psc-app .dragtip button.x{background:transparent;color:inherit;font-size:16px;padding:0 6px;opacity:.7}
#psc-app .cap{position:absolute;left:12px;bottom:12px;right:12px;max-width:420px;z-index:2;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:8px 12px;font-size:13px;line-height:1.35}
#psc-app .cap b{display:block;font-weight:600}
#psc-app .cap span{color:var(--muted);font-size:12px}
#psc-app .stage-tools{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;justify-content:space-between;padding:10px 14px 4px}
#psc-app .seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;flex-wrap:wrap}
#psc-app .seg button{border:0;background:transparent;padding:6px 12px;font-size:13px;color:var(--muted)}
#psc-app .seg button+button{border-left:1px solid var(--line)}
#psc-app .seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
#psc-app .toggles{display:flex;gap:6px;flex-wrap:wrap}
#psc-app .chip.sm{padding:5px 11px;font-size:13px}
#psc-app .chip.sm::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;border:1.5px solid currentColor;margin-right:6px;vertical-align:1px}
#psc-app .chip.sm[aria-pressed="true"]::before{background:currentColor}
#psc-app .heat-legend{display:flex;align-items:center;gap:10px;padding:6px 14px 0;font-size:12px;color:var(--muted)}
#psc-app .heat-legend .bar{flex:1;max-width:280px;height:8px;border-radius:999px;background:linear-gradient(90deg,#3d5a80,#4f7ca8,#6fb1a6,#9cc79a,#e6cf7e,#e39a62,#c8574d)}
#psc-app .heat-legend b{color:var(--ink);font-family:var(--f-mono);font-weight:600}
@media (max-width:520px){#psc-app .seg button{padding:6px 9px}}
#psc-app .scene-meta{display:flex;flex-wrap:wrap;gap:6px 16px;padding:0 14px 14px;font-size:13px;color:var(--muted)}
#psc-app .scene-meta strong{color:var(--ink);font-family:var(--f-mono);font-weight:600}
#psc-app .scene-meta .linkbtn{margin-left:6px;padding:0;border:0;background:none;color:var(--ink);font:inherit;font-weight:600;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
#psc-app .legend{display:flex;align-items:center;gap:6px}
#psc-app .legend i{display:inline-block;width:18px;height:10px;border-radius:50%;background:var(--signal-soft);border:1px solid var(--signal-line)}
#psc-app .panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);display:flex;flex-direction:column;min-width:0}
#psc-app .steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid var(--line)}
#psc-app .steps button{border:0;background:transparent;padding:12px 6px 10px;text-align:left;font-size:12px;color:var(--muted);border-bottom:3px solid transparent;min-width:0}
#psc-app .steps button .n{display:block;font-family:var(--f-mono);font-size:11px;letter-spacing:.06em}
#psc-app .steps button .t{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#psc-app .steps button[aria-current="step"]{color:var(--ink);border-bottom-color:var(--accent)}
#psc-app .steps button.done{color:var(--ink)}
#psc-app .btn.done,#psc-app .btn.quiet.done{background:var(--ok);border-color:var(--ok);color:#fff}
#psc-app .check.cab ul{margin:6px 0 0;padding-left:18px}
#psc-app .check.cab li{margin:3px 0;font-size:13px;color:var(--muted)}
#psc-app .check.cab li b{color:var(--ink);font-weight:500;display:inline}
#psc-app .steps button:disabled{cursor:default;opacity:.55}
#psc-app .body{padding:20px 20px 8px;display:flex;flex-direction:column;gap:18px;min-width:0}
#psc-app h1,#psc-app h2{font-family:var(--f-display);font-weight:500;text-wrap:balance;margin:0}
#psc-app h2{font-size:20px;line-height:1.25}
#psc-app .lead{color:var(--muted);margin:-8px 0 0;max-width:60ch}
#psc-app .label{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
#psc-app .cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
#psc-app .card{border:1px solid var(--line);background:transparent;border-radius:var(--r);padding:10px 12px;text-align:left;display:flex;flex-direction:column;gap:6px;min-height:84px}
#psc-app .card:hover{border-color:var(--muted)}
#psc-app .card[aria-pressed="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--accent-soft)}
#psc-app .card .nm{font-weight:600;line-height:1.25}
#psc-app .card .sb{font-size:13px;color:var(--muted);line-height:1.3}
#psc-app .meter{display:flex;gap:3px;align-items:flex-end;height:12px;margin-top:auto}
#psc-app .meter .ml{font-size:11px;line-height:1;color:var(--muted);margin-right:3px}
#psc-app .meter .ml:last-child{margin:0 0 0 3px}
#psc-app .meter i{width:5px;background:var(--line);border-radius:1px}
#psc-app .meter i.on{background:var(--signal)}
#psc-app .meter i:nth-child(1){height:4px}
#psc-app .meter i:nth-child(2){height:7px}
#psc-app .meter i:nth-child(3){height:10px}
#psc-app .meter i:nth-child(4){height:12px}
#psc-app .swatch{height:26px;border-radius:3px;border:1px solid var(--line)}
#psc-app .sw-armstrong{background-color:var(--wall-a);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:13px 13px}
#psc-app .sw-grilyato{background-color:var(--wall-a);background-image:linear-gradient(var(--muted) 1px,transparent 1px),linear-gradient(90deg,var(--muted) 1px,transparent 1px);background-size:6px 6px;opacity:.85}
#psc-app .sw-gkl{background:var(--wall-a)}
#psc-app .sw-stretch{background:linear-gradient(115deg,var(--wall-a) 30%,var(--surface) 48%,var(--wall-a) 62%)}
#psc-app .sw-concrete{background-color:var(--wall-b);background-image:radial-gradient(var(--muted) .8px,transparent 1px);background-size:7px 5px}
#psc-app .sw-wood{background-image:repeating-linear-gradient(90deg,var(--signal-soft) 0 5px,var(--wall-b) 5px 8px)}
#psc-app .zlist{display:flex;flex-direction:column;gap:8px}
#psc-app .zrow{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto auto auto;gap:8px;align-items:center;border:1px solid var(--line);border-radius:var(--r);padding:8px 10px}
#psc-app .zrow.off{opacity:.55}
#psc-app .zshape{font-size:12px;color:var(--muted);white-space:nowrap}
#psc-app .zshape:empty{display:none}
#psc-app .zrow{grid-template-areas:"c n w k s x"}
#psc-app .zrow>.zswap{grid-area:w}
#psc-app .zrow>input[type=checkbox]{grid-area:c}
#psc-app .zrow>input[type=text]{grid-area:n}
#psc-app .zrow>select{grid-area:k}
#psc-app .zrow>.zshape{grid-area:s}
#psc-app .zrow>button{grid-area:x}
@media (max-width:520px){#psc-app .zrow{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"c n x" ". k w" ". s s"}
#psc-app .zrow>select{justify-self:start}
#psc-app .zrow>.zshape:empty{display:block}}
#psc-app .zrow input[type=text]{border:0;border-bottom:1px dashed var(--line);background:transparent;padding:4px 0;min-width:0;width:100%}
#psc-app .zrow select{border:1px solid var(--line);background:var(--surface);border-radius:4px;padding:4px 6px;font-size:13px;max-width:150px}
#psc-app .icon-btn{border:0;background:transparent;color:var(--muted);font-size:18px;line-height:1;padding:4px 6px}
#psc-app .ghost{border:1px dashed var(--line);background:transparent;border-radius:var(--r);padding:9px 12px;color:var(--muted);text-align:left}
#psc-app .ghost:hover{color:var(--ink);border-color:var(--muted)}
#psc-app .rooms{border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;display:flex;flex-direction:column;gap:10px}
#psc-app .rooms-h{display:flex;justify-content:space-between;align-items:center}
#psc-app .rooms-h .label{margin:0}
#psc-app .rooms.swap{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
#psc-app .zswap{border:1px solid var(--line);background:transparent;color:inherit;border-radius:999px;font-size:12px;padding:4px 10px;white-space:nowrap}
#psc-app .zswap.on{background:var(--accent);border-color:var(--accent);color:var(--bg)}
#psc-app .rgroup{display:flex;flex-direction:column;gap:4px}
#psc-app .rgroup .rg{font-size:12px;color:var(--muted)}
#psc-app .rooms .chips{gap:6px}
#psc-app .rooms .chip{padding:5px 10px;font-size:13px}
#psc-app .field{display:grid;grid-template-columns:minmax(0,1fr) 96px;gap:12px;align-items:center}
#psc-app .field label{display:block;font-weight:500}
#psc-app .field small{color:var(--muted);display:block}
#psc-app .field.bud1{margin:0 0 18px;max-width:560px}
#psc-app .field.bud1 label{text-align:left}
#psc-app .field.bud1,#psc-app .field.budf{grid-template-columns:minmax(0,1fr) 150px}
#psc-app .budbox{margin:0 14px 14px;padding:10px 12px;border:1px solid var(--line);border-radius:4px;background:var(--surface);font-size:13px}
#psc-app .budbox .bh{display:flex;justify-content:space-between;gap:10px;font-weight:500;margin-bottom:6px}
#psc-app .budbox .bh b{white-space:nowrap}
#psc-app .budbox ul{list-style:none;margin:0;padding:0;color:var(--muted)}
#psc-app .budbox li{display:flex;justify-content:space-between;gap:10px;padding:2px 0}
#psc-app .budbox li span:last-child{white-space:nowrap}
#psc-app .budbox .bn{margin:6px 0 0;color:var(--muted);font-size:12px}
#psc-app .budbox .over{color:var(--warn,#a15c00)}
#psc-app .stage.s3 .budbox{display:none}
#psc-app .budline{margin:-8px 0 16px;font-size:13px;color:var(--ok)}
#psc-app .budline.over{color:var(--warn,#a15c00)}
@media (max-width:520px){#psc-app .field.bud1,#psc-app .field.budf{grid-template-columns:minmax(0,1fr) 128px}}
#psc-app .num{display:flex;align-items:center;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--surface)}
#psc-app .num input{width:100%;border:0;background:transparent;padding:6px 8px;font-family:var(--f-mono);text-align:right}
#psc-app .num span{padding:0 8px 0 0;color:var(--muted);font-size:13px}
#psc-app input[type=range]{width:100%;accent-color:var(--accent);margin-top:6px}
#psc-app .chips{display:flex;flex-wrap:wrap;gap:6px}
#psc-app .chip{border:1px solid var(--line);background:transparent;border-radius:999px;padding:6px 12px;font-size:14px}
#psc-app .chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
#psc-app .chip .mono{font-family:var(--f-mono);font-size:12px;opacity:.75;margin-left:4px}
#psc-app .check{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r)}
#psc-app .check input{margin-top:3px;accent-color:var(--accent);width:18px;height:18px;flex:none}
#psc-app .check b{font-weight:600;display:block}
#psc-app .check span{color:var(--muted);font-size:13px}
#psc-app .check b .dm{font-style:normal;font-weight:600;color:var(--accent);margin-left:6px;white-space:nowrap}
#psc-app .note{font-size:13px;color:var(--muted);border-left:2px solid var(--signal);padding:2px 0 2px 10px}
#psc-app .spk-cols{display:flex;flex-wrap:wrap;gap:8px}
#psc-app .spk-col{display:inline-flex;align-items:center;gap:8px;width:auto;height:auto;margin:0;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:6px 14px 6px 6px;font:inherit;font-size:14px;line-height:20px;box-shadow:none}
#psc-app .spk-col .dot{display:block;flex:0 0 22px;width:22px;height:22px;border-radius:50%;border:1px solid var(--spk-edge)}
#psc-app .spk-col[aria-pressed="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);font-weight:600}
#psc-app .tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
@media (max-width:520px){#psc-app .tiers,#psc-app .tiers.four{grid-template-columns:minmax(0,1fr)}}
#psc-app .tier{border:1px solid var(--line);background:transparent;border-radius:var(--r);padding:12px;text-align:left;display:flex;flex-direction:column;gap:4px;position:relative}
#psc-app .tier[aria-pressed="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--accent-soft)}
#psc-app .tier .tn{font-family:var(--f-display);font-size:14px;font-weight:500}
#psc-app .tier .tp{font-family:var(--f-mono);font-size:20px;font-weight:600;font-variant-numeric:tabular-nums}
#psc-app .tier .ts{font-size:13px;color:var(--muted)}
#psc-app .tier .badge{position:absolute;top:10px;right:10px;font-size:11px;color:var(--accent);letter-spacing:.04em}
#psc-app .tier .over{font-size:12px;color:var(--warn)}
#psc-app .tier .fit{font-size:12px;color:var(--ok)}
#psc-app .tier .bb{font-size:11px;color:var(--accent);letter-spacing:.04em;text-transform:uppercase}
#psc-app .tiers.four{grid-template-columns:repeat(2,minmax(0,1fr))}
#psc-app .tier.bud{border-style:dashed}
#psc-app .items{width:100%;border-collapse:collapse;font-size:14px}
#psc-app .items td{padding:8px 0;border-bottom:1px solid var(--line);vertical-align:top}
#psc-app .items td.q,#psc-app .items td.p{font-family:var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right;padding-left:10px}
#psc-app .items .st{display:block;font-size:12px}
#psc-app .st.ok{color:var(--ok)}
#psc-app .st.wait{color:var(--warn)}
#psc-app .cw{display:block;font-size:12px;font-weight:600;color:var(--warn)}
#psc-app .cw::before{content:"● "}
#psc-app .cw-box{border:1px solid var(--warn);background:color-mix(in srgb,var(--warn) 12%,transparent);border-radius:8px;padding:10px 12px;font-size:14px;line-height:1.4;color:var(--ink);margin:4px 0}
#psc-app .cw-box b{display:block;color:var(--warn);font-size:12px;text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px}
#psc-app .items tfoot td{border:0;font-weight:600;padding-top:12px}
#psc-app .items tfoot tr.sub td,#psc-app .items tfoot tr.disc td{font-weight:400;color:var(--muted);padding-top:4px}
#psc-app .items tfoot tr.disc td{color:var(--ok)}
#psc-app .tier .tp s{display:block;font-size:12px;font-weight:400;color:var(--muted)}
#psc-app .items-wrap{overflow-x:auto}
#psc-app details{border:1px solid var(--line);border-radius:var(--r);padding:10px 12px}
#psc-app details summary{cursor:pointer;font-weight:500}
#psc-app details ul{margin:8px 0 0;padding-left:18px;color:var(--muted);font-size:14px}
#psc-app .zsum{display:flex;flex-direction:column;gap:4px;font-size:14px}
#psc-app .zsum div{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding:4px 0}
#psc-app .zsum div span:last-child{color:var(--muted);text-align:right}
#psc-app .actions{display:flex;flex-wrap:wrap;gap:8px}
#psc-app .btn{border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);border-radius:var(--r);padding:11px 16px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
#psc-app .btn.alt{background:transparent;color:var(--ink);border-color:var(--ink)}
#psc-app .hand{border:2px solid var(--accent);background:var(--accent-soft);border-radius:var(--r);padding:16px 18px;margin:14px 0}
#psc-app .hand-t{display:block;font-size:1.35rem;line-height:1.25;margin-bottom:6px}
#psc-app .hand p{margin:0 0 12px;font-size:1.02rem;line-height:1.5}
#psc-app .hand-b{display:flex;flex-wrap:wrap;gap:10px}
#psc-app .hand-b .btn{font-size:1.02rem;padding:12px 18px}
#psc-app .btn.vb{background:#7360F2;border-color:#7360F2;color:#fff}
#psc-app .btn.pulse{animation:psc-pulse 1.8s ease-out infinite}

@keyframes psc-pulse{0%{box-shadow:0 0 0 0 rgba(14,107,92,.55)}70%{box-shadow:0 0 0 12px rgba(14,107,92,0)}100%{box-shadow:0 0 0 0 rgba(14,107,92,0)}}
#psc-app .btn.vb.pulse{animation-name:psc-pulse-vb}

@keyframes psc-pulse-vb{0%{box-shadow:0 0 0 0 rgba(115,96,242,.55)}70%{box-shadow:0 0 0 12px rgba(115,96,242,0)}100%{box-shadow:0 0 0 0 rgba(115,96,242,0)}}
@media (prefers-reduced-motion:reduce){#psc-app .btn.pulse{animation:none}}
#psc-app .btn.quiet{background:transparent;color:var(--muted);border-color:var(--line);font-weight:500}
#psc-app .code{font-family:var(--f-mono);font-size:13px;color:var(--muted)}
#psc-app .code b{color:var(--ink)}
#psc-app .navbar{position:sticky;bottom:0;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 20px calc(12px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);background:var(--surface);border-radius:0 0 var(--r) var(--r)}
#psc-app .navbar .price{font-size:13px;color:var(--muted);text-align:center;min-width:0}
#psc-app .navbar .price b{display:block;color:var(--ink);font-family:var(--f-mono);font-size:16px;font-variant-numeric:tabular-nums}
#psc-app .toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);max-width:min(520px,calc(100% - 32px));background:var(--ink);color:var(--bg);padding:12px 16px;border-radius:var(--r);font-size:14px;z-index:20}
#psc-app .pulse{transform-box:fill-box;transform-origin:center;animation:pulse 2.6s ease-out infinite}

@keyframes pulse{0%{transform:scale(.25);opacity:.7}100%{transform:scale(1);opacity:0}}
@media (prefers-reduced-motion:reduce){#psc-app .pulse{animation:none;opacity:0}}
#psc-app .scene-text{font-family:var(--f-mono);font-size:11px;fill:var(--muted)}
#psc-app .modes{grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}
#psc-app .modes .card{min-height:0}
#psc-app .items tr.kit td{background:var(--accent-soft)}
#psc-app .items tr.kit td:first-child{padding-left:10px;border-left:2px solid var(--accent)}
#psc-app .items .kb{display:inline-block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-right:8px;font-weight:600}
#psc-app .items .ks{display:block;font-size:12px;color:var(--muted);line-height:1.35;margin-top:2px}
#psc-app .items .kv{display:block;font-size:12px;color:var(--ok);font-weight:600}
#psc-app .check.alt{align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--accent-soft);border-color:transparent}
#psc-app .check.alt>span{flex:1 1 240px}
#psc-app .check.alt .btn{padding:8px 14px}
#psc-app .pick{margin-top:10px;display:flex;flex-direction:column;gap:4px}
#psc-app .pick label{font-weight:500;font-size:14px}
#psc-app .pick select{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:4px;padding:8px;font-size:14px}
#psc-app .pick small{color:var(--muted);font-size:12px}
#psc-app .pick .picked{border:1px solid var(--accent);border-radius:4px;padding:8px 10px;font-size:14px;display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}
#psc-app .pick .picked .mono{color:var(--muted)}
#psc-app .note.warn{border-left-color:var(--warn);color:var(--ink)}
#psc-app .note.why{border-left-style:dashed}
#psc-app .exp{display:none;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 12px;font-size:13px;color:var(--ink)}
#psc-app .fsb{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 12px;font-size:13px;color:var(--ink);cursor:pointer}
#psc-app .fsb:hover{border-color:var(--ink)}
#psc-app .stage-btns{display:flex;gap:6px;flex-wrap:wrap;margin-left:auto}
#psc-app .fsw{position:relative;display:inline-flex}
#psc-app .fsmenu{position:absolute;right:0;top:calc(100% + 6px);z-index:30;display:flex;flex-direction:column;min-width:200px;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 28px -12px rgba(0,0,0,.35);padding:4px;overflow:hidden}
#psc-app .fsmenu[hidden]{display:none}
#psc-app .fsmenu button{border:0;background:transparent;text-align:left;padding:9px 12px;border-radius:6px;font-size:14px;color:var(--ink);cursor:pointer}
#psc-app .fsmenu button:hover,#psc-app .fsmenu button:focus-visible{background:var(--bg)}
@media (max-width:920px){#psc-app .fsb .t{display:none}
#psc-app .fsb{padding:4px 10px}}
#psc-app .app.fs{max-width:none}
#psc-app .app.fs .stage{top:0}
#psc-app .app.fs .view3d{height:calc(100vh - 170px);height:calc(100dvh - 170px);min-height:220px}
@media (max-width:920px){#psc-app .app{display:flex;flex-direction:column;align-items:stretch;gap:14px}
#psc-app .app>*{min-width:0;width:100%}
#psc-app .exp{display:inline-flex}
#psc-app .app[data-m="ask"] .exp{display:none}
#psc-app .app[data-m="ask"] .stage{order:2}
#psc-app .app[data-m="ask"] .view3d{height:300px}
#psc-app .app[data-m="view"] .stage{position:sticky;top:0;z-index:6;box-shadow:0 8px 18px -12px rgba(0,0,0,.35)}
#psc-app .app[data-m="view"] .view3d{height:clamp(200px,33vh,320px)}
#psc-app .app[data-m="view"] .stage .hint,#psc-app .app[data-m="view"] .heat-legend{display:none}
#psc-app .app[data-m="view"] .stage-tools,#psc-app .app[data-m="view"] .scene-meta{flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;scrollbar-width:none}
#psc-app .app[data-m="view"] .stage-tools::-webkit-scrollbar,#psc-app .app[data-m="view"] .scene-meta::-webkit-scrollbar{display:none}
#psc-app .app[data-m="view"] .stage-tools{padding:8px 12px 2px}
#psc-app .app[data-m="view"] .scene-meta{padding:4px 12px 10px;font-size:12px}
#psc-app .app[data-m="view"] .seg{flex-wrap:nowrap;flex:none}
#psc-app .app[data-m="view"] .toggles{flex-wrap:nowrap;flex:none}
#psc-app .app[data-m="view"] .stage-head{padding:8px 12px 0}
#psc-app .app[data-m="view"] .viewport{margin-top:8px}
#psc-app .app.big3d[data-m="view"] .stage{position:relative}
#psc-app .app.big3d[data-m="view"] .view3d{height:64vh}
#psc-app .app[data-m="view"] .cap{font-size:12px;padding:6px 10px}

}
#psc-app .stage.psc-fs3{position:fixed!important;top:0!important;left:0;right:0;bottom:0;z-index:2147482500;width:100%;height:100%;margin:0;border:0;border-radius:0;box-shadow:none;display:flex;flex-direction:column;overflow:hidden}
#psc-app .stage:fullscreen{width:100%;height:100%;margin:0;border:0;border-radius:0;box-shadow:none;display:flex;flex-direction:column;overflow:hidden}
#psc-app .stage:-webkit-full-screen{width:100%;height:100%;margin:0;border:0;border-radius:0;display:flex;flex-direction:column;overflow:hidden}
#psc-app .stage.s3 .viewport{flex:1 1 auto;min-height:0;display:flex;flex-direction:column}
#psc-app .stage.s3 .view3d,#psc-app .stage.s3 #scene{flex:1 1 auto;height:auto!important;min-height:0;width:100%}
#psc-app .stage.s3 .exp{display:none!important}
#psc-app .stage.s3 .stage-head,#psc-app .stage.s3 .stage-tools,#psc-app .stage.s3 .scene-meta{padding-left:max(14px,env(safe-area-inset-left,0px));padding-right:max(14px,env(safe-area-inset-right,0px))}
@media (orientation:landscape) and (max-height:520px){#psc-app .app.fs .stage-head,#psc-app .stage.s3 .stage-head{position:absolute;top:0;left:0;right:0;z-index:5;padding:6px 8px 0;pointer-events:none}
#psc-app .app.fs .stage-head>*,#psc-app .stage.s3 .stage-head>*{pointer-events:auto}
#psc-app .app.fs .stage,#psc-app .stage.s3{position:relative}
#psc-app .stage.s3.psc-fs3{position:fixed!important}
#psc-app .app.fs .stage .hint,#psc-app .stage.s3 .hint{display:none}
#psc-app .app.fs .viewport,#psc-app .stage.s3 .viewport{margin-top:0}
#psc-app .app.fs .stage-tools,#psc-app .stage.s3 .stage-tools{padding:4px 8px 0;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;gap:6px}
#psc-app .app.fs .stage-tools .seg button,#psc-app .stage.s3 .stage-tools .seg button,#psc-app .app.fs .stage-tools .toggles button,#psc-app .stage.s3 .stage-tools .toggles button{padding-top:4px;padding-bottom:4px}
#psc-app .app.fs .scene-meta,#psc-app .stage.s3 .scene-meta{flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;scrollbar-width:none;padding:2px 8px 6px;font-size:12px}
#psc-app .app.fs .heat-legend,#psc-app .stage.s3 .heat-legend{padding:2px 8px 0}
#psc-app .app.fs .zrow{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"c n x" ". k w" ". s s"}
#psc-app .app.fs .zrow>select{justify-self:start}

}
@media (max-width:920px) and (orientation:landscape){#psc-app .app.fs,#psc-app .app.fs[data-m]{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:10px;align-items:start}
#psc-app .app.fs[data-m] .stage{order:0;position:sticky;top:0;box-shadow:none}
#psc-app .app.fs[data-m] .view3d{height:calc(100vh - 90px);height:calc(100dvh - 90px);min-height:150px}
#psc-app .app.fs[data-m] .stage .hint,#psc-app .app.fs[data-m] .heat-legend,#psc-app .app.fs .exp{display:none}

}
#psc-app .top-r{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
#psc-app .fb-open{border:1px solid var(--accent);background:var(--accent-soft);color:var(--ink);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:600;display:inline-flex;gap:6px;align-items:center}
#psc-app .fb-open b{font-family:var(--f-mono);font-size:12px;background:var(--accent);color:var(--accent-ink);border-radius:999px;padding:0 6px;min-width:18px;text-align:center}
#psc-app .fb{position:fixed;top:12px;right:12px;bottom:12px;width:min(430px,calc(100% - 24px));background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 18px 50px -18px rgba(0,0,0,.45);z-index:40;display:flex;flex-direction:column;overflow:hidden}
#psc-app .fb-h{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--line)}
#psc-app .fb-h h2{margin:0;font-size:16px;font-family:var(--f-display);font-weight:500}
#psc-app .fb-x{border:0;background:transparent;font-size:22px;line-height:1;color:var(--muted);padding:2px 6px}
#psc-app .fb-b{padding:12px 14px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}
#psc-app .fb-ctx{font-size:12.5px;color:var(--muted);background:var(--bg);border-radius:4px;padding:7px 9px}
#psc-app .fb-ctx b{color:var(--ink);font-weight:600}
#psc-app .fb label{font-size:12px;color:var(--muted)}
#psc-app .fb input,#psc-app .fb textarea{width:100%;border:1px solid var(--line);border-radius:4px;padding:8px 10px;background:var(--surface);color:var(--ink);font:inherit}
#psc-app .fb textarea{min-height:96px;resize:vertical}
#psc-app .fb .chips .chip{font-size:13px;padding:4px 10px}
#psc-app .fb-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
#psc-app .fb-mode{font-size:12px;color:var(--muted)}
#psc-app .fb-mode.ok{color:var(--ok)}
#psc-app .fb-list{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}
#psc-app .fb-item{border:1px solid var(--line);border-radius:4px;padding:8px 10px;font-size:13.5px}
#psc-app .fb-item .m{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:8px}
#psc-app .fb-item .k{font-weight:600}
#psc-app .fb-item p{margin:4px 0 0;white-space:pre-wrap}
#psc-app .fb-item .ans{margin:6px 0 0;padding:6px 8px;border-left:3px solid var(--accent);background:var(--accent-soft);font-size:13px}
#psc-app .fb-item .del{border:0;background:transparent;color:var(--muted);text-decoration:underline;font-size:12px;padding:0}
#psc-app .fb-f{border-top:1px solid var(--line);padding:10px 14px;display:flex;flex-direction:column;gap:6px}
#psc-app .fb-f textarea{min-height:120px;font-family:var(--f-mono);font-size:12px}
@media (max-width:640px){#psc-app .fb{top:auto;left:0;right:0;bottom:0;width:100%;max-height:88vh;border-radius:12px 12px 0 0}}


#psc-app{border-radius:12px;padding:16px;font-family:var(--f-body)}
#psc-app .psc-loading{padding:40px;text-align:center;color:var(--muted)}
#psc-app:fullscreen{overflow:auto;background:var(--bg);border-radius:0;padding:10px max(10px,env(safe-area-inset-right,0px)) 10px max(10px,env(safe-area-inset-left,0px))}
#psc-app:-webkit-full-screen{overflow:auto;background:var(--bg);border-radius:0;padding:10px;width:100%;height:100%}
#psc-app.psc-fs{position:fixed;top:0;left:0;right:0;bottom:0;z-index:2147482000;overflow:auto;-webkit-overflow-scrolling:touch;background:var(--bg);border-radius:0;margin:0;padding:10px max(10px,env(safe-area-inset-right,0px)) 10px max(10px,env(safe-area-inset-left,0px))}
html.psc-fs-lock,html.psc-fs-lock body{overflow:hidden}
#psc-app .app{margin-top:0}
#psc-app a.pname{color:inherit;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}
#psc-app a.pname:hover{color:var(--accent);text-decoration-color:currentColor}
#psc-app .psc-resume{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:0 0 12px;padding:10px 12px 10px 16px;border-radius:10px;background:var(--surface);border:1px solid var(--accent);font-size:14px}
#psc-app .psc-resume span{flex:1 1 260px}
#psc-app .psc-resume .x{border:0;background:transparent;font-size:20px;line-height:1;padding:4px 8px;color:var(--muted)}
#psc-app .psc-mgr{margin:0 0 12px;padding:8px 12px;border-radius:10px;background:var(--accent);color:#fff;font-size:14px}
#psc-app .items.mgr .mq{width:64px;padding:2px 4px;text-align:right;font:inherit}
#psc-app .items.mgr .mx{margin-left:6px;border:0;background:transparent;color:var(--muted);font-size:18px;line-height:1;cursor:pointer}
#psc-app .items.mgr .mx:hover{color:var(--warn)}
#psc-app .items .mg{display:block;font-size:12px;color:var(--muted)}
#psc-app .items tr.mgr-m td{color:var(--muted);font-size:13px}
#psc-app .mgr-add{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
#psc-app .mgr-find{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:0 0 10px}
#psc-app .mgr-find input{width:100%;padding:8px 10px;margin:6px 0;font:inherit}
#psc-app .mres{display:flex;align-items:center;gap:10px;padding:6px 0;border-top:1px solid var(--line)}
#psc-app .mres>span:first-child{flex:1}
#psc-app .mres small{display:block;color:var(--muted);font-size:12px}
#psc-app .mgr-ch{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);margin:0 0 6px}
#psc-app .mgr-ch input{width:auto;margin:0}
#psc-app .mgr-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:8px 0}
#psc-app .mgr-row input{width:90px;padding:4px 6px;font:inherit}
#psc-app .mgr-row small{color:var(--muted)}
#psc-app .mgr-client{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}
#psc-app .mgr-client .label,#psc-app .mgr-client textarea{grid-column:1/-1;text-align:left}
#psc-app .mgr-client input,#psc-app .mgr-client textarea{padding:6px 8px;font:inherit;width:100%;box-sizing:border-box}
#psc-app .mgr-code{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin:12px 0 4px;padding:12px 16px;border:2px solid var(--accent);border-radius:10px}
#psc-app .mgr-code span{flex:1 1 200px;font-size:13px;color:var(--muted)}
#psc-app .mgr-code b{display:block;font-family:var(--f-mono);font-size:30px;letter-spacing:.04em;color:var(--ink)}