/* PSS Plasma — Nesting Studio. Pro Steel Solutions Ltd. Uses tokens.css + site.css components. */
.pss-studio-page{display:block;padding:10px clamp(8px,1.2vw,18px) 18px;min-height:calc(100dvh - 80px)}
.pss-studio{position:relative;--st-h:calc(100dvh - 104px);min-height:560px}
.pss-studio__boot{display:grid;place-items:center;gap:14px;height:var(--st-h);color:var(--muted);font-weight:600}
.pss-studio__boot-ring{width:56px;height:56px;border-radius:50%;border:4px solid var(--line);border-top-color:var(--orange);animation:pssSpin .9s linear infinite}
@keyframes pssSpin{to{transform:rotate(360deg)}}
.pss-st,.pss-st *{box-sizing:border-box}
.pss-st button{font:inherit;color:inherit}
.pss-st .pss-ico{width:18px;height:18px;flex:0 0 auto}

/* ---------- frame ---------- */
.pss-st{display:grid;grid-template-columns:minmax(300px,350px) minmax(0,1fr) minmax(300px,360px);grid-template-rows:auto minmax(0,1fr);gap:14px;height:var(--st-h);
  font-family:var(--f-body);color:var(--ink);animation:stIn .7s var(--spring) both}
@keyframes stIn{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
.pss-st-top{grid-column:1/-1;display:flex;align-items:center;gap:14px;padding:10px 12px 10px 14px;border-radius:20px;background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);box-shadow:var(--shadow-1)}
.pss-st-top__title{display:flex;align-items:center;gap:12px;min-width:0;flex:1}
.pss-st-top__title b{display:block;font-family:var(--f-display);font-weight:800;font-size:1.12rem;letter-spacing:-.02em;line-height:1.1}
.pss-st-flame{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:var(--grad-hot);color:#fff;box-shadow:var(--shadow-glow);animation:stFlame 3.2s ease-in-out infinite}
.pss-st-flame .pss-ico{width:22px;height:22px}
@keyframes stFlame{0%,100%{transform:rotate(-4deg) scale(1)}50%{transform:rotate(5deg) scale(1.06)}}
.pss-st-name{border:0;background:transparent;font:600 .86rem var(--f-body);color:var(--muted);padding:2px 0;width:min(320px,40vw);border-bottom:1px dashed transparent}
.pss-st-name:hover,.pss-st-name:focus{outline:none;border-bottom-color:var(--orange-ink);color:var(--ink)}
.pss-st-viewswitch{position:relative;display:grid;grid-template-columns:1fr 1fr;background:var(--surface-2);border:1px solid var(--line);border-radius:999px;padding:4px;isolation:isolate}
.pss-st-viewswitch button{display:flex;align-items:center;justify-content:center;gap:8px;border:0;background:none;padding:8px 18px;border-radius:999px;font-weight:700;cursor:pointer;z-index:1;transition:color .3s;color:var(--muted);white-space:nowrap}
.pss-st-viewswitch button[aria-selected="true"]{color:#fff}
.pss-st-viewswitch__ink{position:absolute;inset:4px auto 4px 4px;width:calc(50% - 4px);border-radius:999px;background:var(--grad-brand);box-shadow:0 6px 18px rgba(1,67,124,.3);transition:transform .55s var(--spring);z-index:0}
.pss-st-count{display:inline-grid;place-items:center;min-width:22px;height:20px;padding:0 6px;margin-left:4px;border-radius:999px;background:var(--orange);color:#fff;font:700 .74rem var(--f-mono)}
.pss-st-count.is-pulse{animation:stPop .6s var(--spring)}
@keyframes stPop{0%{transform:scale(1)}40%{transform:scale(1.45)}100%{transform:scale(1)}}
.pss-st-top__tools{display:flex;gap:6px;flex:1;justify-content:flex-end}
.pss-st-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:var(--surface);cursor:pointer;transition:transform .35s var(--spring),border-color .2s,background .2s;color:var(--ink-2)}
.pss-st-icon:hover{transform:translateY(-2px) rotate(-4deg);border-color:var(--orange-ink);color:var(--orange-ink)}
.pss-st-icon:active{transform:scale(.92)}
.pss-st-icon[disabled]{opacity:.35;pointer-events:none}
.pss-st-icon[aria-pressed="true"]{background:var(--orange);color:#fff;border-color:var(--orange-ink)}

/* panels */
.pss-st-add,.pss-st-job,.pss-st-main{min-height:0;border-radius:24px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--shadow-1)}
.pss-st-add{display:flex;flex-direction:column;overflow:hidden}
.pss-st-job{overflow:auto;padding:12px;display:flex;flex-direction:column;gap:12px;scrollbar-width:thin}
.pss-st-main{position:relative;overflow:hidden;display:flex;flex-direction:column}

/* add tabs */
.pss-st-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;padding:8px;border-bottom:1px solid var(--line)}
.pss-st-tabs button{display:flex;flex-direction:column;align-items:center;gap:4px;padding:9px 2px;border:0;border-radius:14px;background:none;cursor:pointer;font-size:.72rem;font-weight:700;color:var(--muted);transition:background .25s,color .25s,transform .35s var(--spring)}
.pss-st-tabs button:hover{color:var(--ink);transform:translateY(-2px)}
.pss-st-tabs button[aria-selected="true"]{background:var(--surface);color:var(--navy);box-shadow:var(--shadow-1)}
:root[data-theme="dark"] .pss-st-tabs button[aria-selected="true"]{color:#fff}
.pss-st-tabs button[aria-selected="true"] .pss-ico{color:var(--orange);animation:stWiggle .6s var(--spring)}
@keyframes stWiggle{0%{transform:rotate(0) scale(1)}35%{transform:rotate(-14deg) scale(1.2)}70%{transform:rotate(8deg)}100%{transform:none}}
.pss-st-add__body{flex:1;overflow:auto;padding:14px;scrollbar-width:thin}
.pss-st-add__body.is-in{animation:stSlide .45s var(--spring)}
@keyframes stSlide{from{opacity:0;transform:translateX(-12px)}to{opacity:1;transform:none}}

/* dropzone */
.pss-st-drop{position:relative;display:grid;justify-items:center;gap:6px;padding:26px 14px 18px;border:2px dashed var(--line-2);border-radius:20px;text-align:center;cursor:pointer;
  background:linear-gradient(180deg,var(--surface),var(--surface-2));transition:border-color .25s,transform .4s var(--spring),box-shadow .3s;overflow:hidden}
.pss-st-drop::before{content:"";position:absolute;inset:-40%;background:conic-gradient(from 0deg,transparent 0 80%,rgba(253,101,0,.18) 90%,transparent);animation:pssSpin 6s linear infinite;opacity:0;transition:opacity .3s}
.pss-st-drop:hover,.pss-st-drop:focus-visible,.pss-st-drop.is-over{border-color:var(--orange-ink);transform:translateY(-3px);box-shadow:var(--shadow-2);outline:none}
.pss-st-drop:hover::before,.pss-st-drop.is-over::before{opacity:1}
.pss-st-drop>*{position:relative}
.pss-st-drop__ico{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:var(--grad-hot);color:#fff;box-shadow:var(--shadow-glow);animation:stBob 2.6s ease-in-out infinite}
.pss-st-drop__ico .pss-ico{width:26px;height:26px}
@keyframes stBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.pss-st-drop b{font-family:var(--f-display);font-size:1.15rem;font-weight:800;letter-spacing:-.01em}
.pss-st-drop small{color:var(--muted)}
.pss-st-fmts{display:flex;flex-wrap:wrap;justify-content:center;gap:5px;margin-top:8px}
.pss-st-fmts span{font:600 .68rem var(--f-mono);padding:3px 7px;border-radius:7px;background:var(--surface);border:1px solid var(--line);color:var(--navy-2)}
.pss-st-opts{margin:12px 0;border:1px solid var(--line);border-radius:14px;padding:4px 12px;background:var(--surface)}
.pss-st-opts summary{display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:700;font-size:.88rem;padding:8px 0;list-style:none}
.pss-st-opts summary::-webkit-details-marker{display:none}
.pss-st-log{display:grid;gap:8px;margin:12px 0}
.pss-st-logline{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:14px;background:var(--surface);border:1px solid var(--line);font-size:.86rem;animation:stSlide .4s var(--spring)}
.pss-st-logline>.pss-ico{margin-top:2px}
.pss-st-logline--ok>.pss-ico{color:var(--ok)} .pss-st-logline--warn>.pss-ico{color:var(--warn)} .pss-st-logline--bad>.pss-ico{color:var(--bad)}
.pss-st-logline ul{margin:6px 0 0;padding-left:16px;color:var(--muted);font-size:.8rem}
.pss-st-logline small{color:var(--muted)}
.pss-st-spin{width:16px;height:16px;border-radius:50%;border:2px solid var(--line-2);border-top-color:var(--orange-ink);animation:pssSpin .7s linear infinite;flex:0 0 auto;display:inline-block}
.pss-st-hint{display:flex;gap:8px;align-items:flex-start;color:var(--muted);font-size:.84rem;line-height:1.45;margin:10px 0}
.pss-st-hint .pss-ico{margin-top:1px;color:var(--navy-2)}
.pss-st-check{display:flex;align-items:center;gap:8px;font-size:.88rem;font-weight:600;margin:8px 0;cursor:pointer}
.pss-st-check input{accent-color:var(--orange-ink);width:17px;height:17px}
.pss-st-row2{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:end}
.pss-st-row3{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:end}
.pss-st .pss-field{margin-bottom:10px}
.pss-st .pss-field>span{font-size:.78rem;font-weight:700;color:var(--muted)}
.pss-st .pss-field input:not([type=range]):not([type=checkbox]),.pss-st .pss-field select{min-height:42px;padding:8px 12px}

/* library */
.pss-st-search{display:flex;align-items:center;gap:8px;padding:0 12px;border-radius:14px;border:1px solid var(--line-2);background:var(--surface);transition:border-color .2s,box-shadow .2s}
.pss-st-search:focus-within{border-color:var(--orange-ink);box-shadow:0 0 0 4px rgba(253,101,0,.15)}
.pss-st-search input{flex:1;border:0;background:none;min-height:42px;font:inherit;color:var(--ink);outline:none;min-width:0}
.pss-st-search--sm input{min-height:36px}
.pss-st-cats{display:flex;gap:6px;overflow-x:auto;padding:10px 0;scrollbar-width:none}
.pss-st-cats .pss-chip{white-space:nowrap;font-size:.8rem}
.pss-st-lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px}
.pss-st-shape{display:grid;gap:6px;padding:8px;border-radius:16px;border:1px solid var(--line);background:var(--surface);cursor:pointer;text-align:center;
  animation:stCard .5s var(--spring) both;animation-delay:calc(var(--i,0)*18ms);transition:transform .4s var(--spring),border-color .2s,box-shadow .3s}
.pss-st-shape:hover{transform:translateY(-4px) rotate(-1.5deg);border-color:var(--orange-ink);box-shadow:var(--shadow-2)}
.pss-st-shape__pic{aspect-ratio:1;display:grid;place-items:center;color:var(--navy-2);transition:transform .5s var(--spring)}
.pss-st-shape:hover .pss-st-shape__pic{transform:scale(1.08) rotate(3deg);color:var(--orange-ink)}
.pss-st-shape svg{width:100%;height:100%}
.pss-st-shape b{font-size:.72rem;line-height:1.2;font-weight:700}
@keyframes stCard{from{opacity:0;transform:translateY(10px) scale(.95)}to{opacity:1;transform:none}}
.pss-st-back{display:inline-flex;align-items:center;gap:6px;border:0;background:none;color:var(--navy-2);font-weight:700;cursor:pointer;padding:0 0 10px}
.pss-st-ed{border-radius:18px;background:var(--surface);border:1px solid var(--line);padding:12px;color:var(--navy-2)}
.pss-st-ed__pic{height:200px;display:grid;place-items:center}
.pss-st-ed__pic svg{max-width:100%;max-height:100%}
.pss-st-ed__dims{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.78rem;color:var(--muted);border-top:1px solid var(--line);padding-top:8px}
.pss-st-ed__dims b{color:var(--ink);font-family:var(--f-mono)}
.pss-st-ed__title{font-family:var(--f-display);font-weight:800;font-size:1.25rem;margin:14px 0 0;letter-spacing:-.01em}
.pss-st-params{display:grid;gap:4px}
.pss-st-param{display:grid;grid-template-columns:1fr 92px;grid-template-areas:"l n" "r n";column-gap:10px;align-items:center;padding:6px 0;border-bottom:1px dashed var(--line)}
.pss-st-param label{grid-area:l;font-size:.8rem;font-weight:700;color:var(--ink-2)}
.pss-st-param input[type=range]{grid-area:r;width:100%}
.pss-st-num{grid-area:n;display:flex;align-items:center;gap:4px;border:1px solid var(--line-2);border-radius:10px;padding:0 8px;background:var(--surface)}
.pss-st-num input{width:100%;border:0;background:none;font:600 .86rem var(--f-mono);min-height:34px;color:var(--ink);outline:none}
.pss-st-num small{color:var(--muted);font-size:.7rem}
.pss-st-warn p{display:flex;gap:6px;align-items:flex-start;font-size:.8rem;color:var(--warn);margin:6px 0}
.pss-st-ed__foot{position:sticky;bottom:-14px;background:var(--glass);backdrop-filter:blur(10px);padding:10px 0 4px;margin-top:10px}

/* slider fallback if site.css styles missing */
.pss-st input[type=range]{accent-color:var(--orange-ink)}

/* type / speak */
.pss-st textarea{font:500 .92rem/1.5 var(--f-mono)!important}
.pss-st-examples{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 8px}
.pss-st-examples .pss-chip{font-size:.72rem;text-align:left;font-weight:600}
.pss-st-ai{padding:10px 12px;border-radius:14px;background:linear-gradient(135deg,rgba(1,67,124,.08),rgba(253,101,0,.10));border:1px solid var(--line)}
.pss-st-ai .pss-ico{color:var(--orange)}
.pss-st-parsed{display:grid;gap:8px;margin-top:12px}
.pss-st-pitem{display:flex;gap:10px;align-items:center;padding:8px;border-radius:14px;background:var(--surface);border:1px solid var(--line);animation:stCard .45s var(--spring) both}
.pss-st-pitem__pic{width:60px;height:60px;flex:0 0 60px;color:var(--navy-2)}
.pss-st-pitem__pic svg{width:100%;height:100%}
.pss-st-pitem b{display:block;font-size:.86rem}
.pss-st-pitem small{display:block;color:var(--muted);font-size:.76rem}
.pss-st-pitem small.w{color:var(--warn)}
.pss-st-parsed details{font-size:.8rem;color:var(--muted)}
.pss-st-voice{display:grid;justify-items:center;text-align:center;gap:8px}
.pss-st-mic{position:relative;width:118px;height:118px;border-radius:50%;border:0;cursor:pointer;color:#fff;background:var(--grad-hot);box-shadow:var(--shadow-glow);display:grid;place-items:center;margin:14px 0 4px;transition:transform .4s var(--spring)}
.pss-st-mic .pss-ico{width:44px;height:44px;position:relative;z-index:2}
.pss-st-mic:hover{transform:scale(1.06)}
.pss-st-mic:active{transform:scale(.94)}
.pss-st-mic[disabled]{filter:grayscale(1);opacity:.5}
.pss-st-mic span{position:absolute;inset:0;border-radius:50%;border:2px solid rgba(253,101,0,.5);opacity:0}
.pss-st-mic.is-live{background:linear-gradient(135deg,#C8312B,#FD6500)}
.pss-st-mic.is-live span{animation:stRing 1.8s ease-out infinite}
.pss-st-mic.is-live .r2{animation-delay:.6s} .pss-st-mic.is-live .r3{animation-delay:1.2s}
@keyframes stRing{from{transform:scale(1);opacity:.9}to{transform:scale(1.9);opacity:0}}
.pss-st-voice__state{font-weight:700}
.pss-st-voice__say{font-size:.8rem;color:var(--muted);max-width:30ch}
.pss-st-transcript{width:100%;min-height:96px;text-align:left;padding:12px;border-radius:14px;border:1px solid var(--line-2);background:var(--surface);font:500 .9rem/1.5 var(--f-mono);white-space:pre-wrap;outline:none}
.pss-st-transcript:focus{border-color:var(--orange-ink)}
.pss-st-transcript:empty::before{content:"Your words appear here — you can edit them";color:var(--muted)}

/* photo */
.pss-st-photobtns .pss-btn{cursor:pointer}
.pss-st-photo{position:relative;margin:10px 0;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:var(--surface-2);min-height:120px;display:grid;place-items:center;text-align:center}
.pss-st-photo>p{display:grid;justify-items:center;gap:8px;color:var(--muted);font-size:.84rem;padding:18px}
.pss-st-photo>p .pss-ico{width:30px;height:30px;color:var(--orange)}
.pss-st-photo img{width:100%;max-height:220px;object-fit:contain;display:block;opacity:.85}
.pss-st-photo__trace{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;padding:8px;width:100%;border-top:1px solid var(--line);background:var(--surface)}
.pss-st-photo__trace figure{margin:0;width:120px}
.pss-st-photo__trace svg{width:120px;height:90px}
.pss-st-photo__trace figcaption{font:600 .7rem var(--f-mono);color:var(--muted)}
.pss-st-aibox{margin-top:14px;padding:14px;border-radius:18px;background:linear-gradient(135deg,rgba(1,67,124,.10),rgba(253,101,0,.12));border:1px solid var(--line)}
.pss-st-aibox b{display:flex;gap:8px;align-items:center;font-family:var(--f-display);font-size:1.02rem}
.pss-st-aibox b .pss-ico{color:var(--orange)}
.pss-st-aibox p{font-size:.82rem;color:var(--muted);margin:6px 0 10px}

/* ---------- parts view ---------- */
.pss-st-parts{flex:1;overflow:auto;padding:16px;scrollbar-width:thin}
.pss-st-parts__head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px;flex-wrap:wrap}
.pss-st-parts__head h2{font-family:var(--f-display);font-weight:800;font-size:1.5rem;letter-spacing:-.02em;margin:0}
.pss-st-parts__head small{font:600 .8rem var(--f-body);color:var(--muted);margin-left:8px;letter-spacing:0}
.pss-st-group h3{display:flex;align-items:center;gap:8px;font:700 .9rem var(--f-body);color:var(--ink-2);margin:16px 0 10px}
.pss-st-group h3 small{color:var(--muted);font-weight:600}
.pss-st-dot{width:10px;height:10px;border-radius:50%;background:var(--grad-hot);box-shadow:0 0 0 4px rgba(253,101,0,.15)}
.pss-st-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.pss-st-pcard{position:relative;display:flex;flex-direction:column;border-radius:20px;background:var(--surface);border:1px solid var(--line);overflow:hidden;
  animation:stCard .5s var(--spring) both;animation-delay:calc(var(--i,0)*35ms);transition:transform .4s var(--spring),box-shadow .3s,border-color .2s}
.pss-st-pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.pss-st-pcard.is-sel{border-color:var(--c);box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 30%,transparent),var(--shadow-2)}
.pss-st-pcard.is-out{animation:stOut .26s ease-in forwards}
@keyframes stOut{to{opacity:0;transform:scale(.85) translateY(10px)}}
.pss-st-pcard__pic{position:relative;height:140px;display:grid;place-items:center;padding:14px;color:var(--c);
  background:radial-gradient(circle at 30% 20%,color-mix(in srgb,var(--c) 10%,transparent),transparent 70%),repeating-linear-gradient(0deg,transparent 0 19px,var(--line) 19px 20px),repeating-linear-gradient(90deg,transparent 0 19px,var(--line) 19px 20px)}
.pss-st-pcard__pic svg{max-width:100%;max-height:112px;transition:transform .6s var(--spring)}
.pss-st-pcard:hover .pss-st-pcard__pic svg{transform:scale(1.06) rotate(-2deg)}
.pss-st-mark{position:absolute;top:10px;left:10px;font:800 .82rem var(--f-mono);color:#fff;background:var(--c);padding:3px 9px;border-radius:9px;box-shadow:0 4px 10px color-mix(in srgb,var(--c) 40%,transparent)}
.pss-st-flag{position:absolute;top:10px;right:10px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--warn);color:#fff;animation:stBob 2s ease-in-out infinite}
.pss-st-flag .pss-ico{width:15px;height:15px}
.pss-st-pcard__body{padding:10px 12px 12px;display:grid;gap:6px}
.pss-st-pname{border:0;background:none;font:700 .95rem var(--f-body);color:var(--ink);padding:2px 0;border-bottom:1px dashed transparent;width:100%}
.pss-st-pname:focus{outline:none;border-bottom-color:var(--orange-ink)}
.pss-st-pmeta{margin:0;font:500 .74rem var(--f-mono);color:var(--muted)}
.pss-st-pwarn{margin:0;font-size:.74rem;color:var(--warn);line-height:1.35}
.pss-st-prow{display:grid;grid-template-columns:1fr 92px;gap:6px}
.pss-st-prow select,.pss-st-th{min-height:34px;border:1px solid var(--line-2);border-radius:10px;background:var(--surface-2);font:600 .8rem var(--f-body);color:var(--ink);padding:0 8px}
.pss-st-th{display:flex;align-items:center;gap:4px}
.pss-st-th input{width:100%;border:0;background:none;font:600 .82rem var(--f-mono);color:var(--ink);outline:none}
.pss-st-th small{color:var(--muted)}
.pss-st-pfoot{display:flex;justify-content:space-between;align-items:center;gap:6px;flex-wrap:wrap}
.pss-st-qty{display:flex;align-items:center;border:1px solid var(--line-2);border-radius:999px;overflow:hidden;background:var(--surface-2)}
.pss-st-qty button{width:32px;height:32px;border:0;background:none;display:grid;place-items:center;cursor:pointer;transition:background .2s,color .2s}
.pss-st-qty button:hover{background:var(--orange);color:#fff}
.pss-st-qty .pss-ico{width:15px;height:15px}
.pss-st-qty input{width:46px;text-align:center;border:0;background:none;font:700 .9rem var(--f-mono);color:var(--ink);outline:none;-moz-appearance:textfield}
.pss-st-qty input::-webkit-inner-spin-button{display:none}
.pss-st-pacts{display:flex;gap:2px}
.pss-st-pacts button{width:30px;height:30px;border-radius:9px;border:0;background:none;display:grid;place-items:center;cursor:pointer;color:var(--muted);transition:transform .35s var(--spring),color .2s,background .2s}
.pss-st-pacts button:hover{color:var(--orange-ink);background:var(--surface-2);transform:translateY(-2px) rotate(-8deg)}
.pss-st-pacts button[data-pa=del]:hover{color:var(--bad)}
.pss-st-pacts .pss-ico{width:16px;height:16px}

/* empty state */
.pss-st-empty{min-height:100%;display:grid;place-content:center;justify-items:center;text-align:center;gap:10px;padding:30px 16px}
.pss-st-empty h2{font-family:var(--f-display);font-weight:800;font-size:clamp(1.7rem,3vw,2.5rem);letter-spacing:-.03em;margin:0}
.pss-st-empty p{max-width:52ch;color:var(--muted);margin:0}
.pss-st-empty__acts{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:8px}
.pss-st-empty__art{position:relative;width:180px;height:110px;margin-bottom:6px}
.pss-st-empty__art span{position:absolute;border:2.5px solid var(--navy-2);background:rgba(1,67,124,.06);border-radius:10px;animation:stFloat 4s ease-in-out infinite}
.pss-st-empty__art span:nth-child(1){left:0;top:20px;width:90px;height:70px}
.pss-st-empty__art span:nth-child(2){left:100px;top:0;width:70px;height:70px;border-radius:50%;border-color:var(--orange-ink);background:rgba(253,101,0,.08);animation-delay:-1.3s}
.pss-st-empty__art span:nth-child(3){left:96px;top:78px;width:84px;height:30px;animation-delay:-2.6s}
@keyframes stFloat{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-8px) rotate(3deg)}}
.pss-st-link{border:0;background:none;color:var(--navy-2);font-weight:700;cursor:pointer;text-decoration:underline;text-underline-offset:3px;padding:4px 0}
:root[data-theme="dark"] .pss-st-link{color:#8FC3FF}

/* ---------- nest stage ---------- */
.pss-st-stage{position:relative;flex:1;min-height:0;background:radial-gradient(circle at 50% 40%,var(--surface),var(--bg-2))}
.pss-st-stage[hidden],.pss-st-parts[hidden]{display:none}
.pss-st-stage canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none;cursor:grab}
.pss-st-stage canvas:active{cursor:grabbing}
.pss-st-stage__tools{position:absolute;top:12px;right:12px;display:grid;gap:6px}
.pss-st-sim{position:absolute;left:50%;bottom:62px;transform:translateX(-50%);display:flex;align-items:center;gap:10px;padding:8px 14px 8px 8px;border-radius:999px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-2);width:min(560px,calc(100% - 24px))}
.pss-st-play{width:42px;height:42px;flex:0 0 42px;border-radius:50%;border:0;background:var(--grad-hot);color:#fff;display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-glow);transition:transform .35s var(--spring)}
.pss-st-play:hover{transform:scale(1.1)}
.pss-st-play.is-live{animation:stGlow 1.4s ease-in-out infinite}
@keyframes stGlow{50%{box-shadow:0 0 0 8px rgba(253,101,0,.15),var(--shadow-glow)}}
.pss-st-simbar{flex:1;min-width:60px}
.pss-st-simspeed{border:1px solid var(--line-2);border-radius:999px;background:var(--surface);font:700 .78rem var(--f-mono);padding:4px 8px;color:var(--ink)}
.pss-st-simtime{font:600 .76rem var(--f-mono);color:var(--muted);white-space:nowrap}
.pss-st-sheettabs{position:absolute;left:0;right:0;bottom:0;display:flex;gap:6px;padding:8px 10px;overflow-x:auto;background:linear-gradient(0deg,var(--glass),transparent);scrollbar-width:none}
.pss-st-stab{position:relative;flex:0 0 auto;display:grid;text-align:left;gap:0;padding:6px 12px 8px;border-radius:12px;border:1px solid var(--line);background:var(--surface);cursor:pointer;overflow:hidden;transition:transform .35s var(--spring),border-color .2s}
.pss-st-stab:hover{transform:translateY(-2px)}
.pss-st-stab b{font:800 .86rem var(--f-mono)}
.pss-st-stab small{font-size:.7rem;color:var(--muted);white-space:nowrap}
.pss-st-stab span{position:absolute;left:0;bottom:0;height:3px;width:var(--u);background:var(--grad-hot)}
.pss-st-stab.is-on{border-color:var(--orange-ink);box-shadow:0 0 0 3px rgba(253,101,0,.15)}
.pss-st-tip{position:absolute;pointer-events:none;padding:8px 10px;border-radius:12px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-2);font-size:.82rem;max-width:240px;animation:stCard .25s var(--spring)}
.pss-st-tip small{display:block;color:var(--muted);font-family:var(--f-mono);font-size:.72rem}
.pss-st-progress{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:10px;background:color-mix(in srgb,var(--bg) 70%,transparent);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:5;text-align:center}
.pss-st-progress[hidden]{display:none}
.pss-st-progress__ring{position:relative;width:120px;height:120px}
.pss-st-progress__ring svg{width:120px;height:120px;transform:rotate(-90deg)}
.pss-st-progress__ring circle{fill:none;stroke:var(--line-2);stroke-width:9}
.pss-st-progress__ring circle.v{stroke:var(--orange);stroke-linecap:round;stroke-dasharray:327;stroke-dashoffset:327;transition:stroke-dashoffset .3s ease}
.pss-st-progress__ring b{position:absolute;inset:0;display:grid;place-items:center;font:800 1.4rem var(--f-mono)}
.pss-st-progress p{margin:0;font-weight:700;color:var(--ink-2);max-width:36ch}

/* ---------- job panel ---------- */
.pss-st-card{border-radius:18px;background:var(--surface);border:1px solid var(--line);padding:12px 14px}
.pss-st-card h3{display:flex;align-items:center;gap:8px;font:800 .98rem var(--f-display);margin:0 0 10px;letter-spacing:-.01em}
.pss-st-card h3 .pss-ico{color:var(--orange)}
details.pss-st-card>summary{list-style:none;cursor:pointer}
details.pss-st-card>summary::-webkit-details-marker{display:none}
details.pss-st-card>summary h3{margin:0}
details.pss-st-card>summary h3::after{content:"";margin-left:auto;width:8px;height:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .35s var(--spring)}
details.pss-st-card[open]>summary h3{margin-bottom:10px}
details.pss-st-card[open]>summary h3::after{transform:rotate(-135deg)}
.pss-st-tag{font:700 .64rem var(--f-mono);padding:2px 6px;border-radius:6px;background:var(--navy);color:#fff}
.pss-st-sheet{position:relative;display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;border:1px solid var(--line);margin-bottom:6px;cursor:pointer;transition:border-color .2s,background .2s,transform .3s var(--spring)}
.pss-st-sheet:hover{transform:translateX(3px)}
.pss-st-sheet.is-on{border-color:var(--orange-ink);background:rgba(253,101,0,.05)}
.pss-st-sheet input{accent-color:var(--orange-ink)}
.pss-st-sheet__pic{width:34px;height:calc(34px / var(--ar));max-height:30px;border:2px solid var(--navy-2);border-radius:3px;background:var(--sheet);flex:0 0 auto}
.pss-st-sheet b{display:block;font-size:.84rem}
.pss-st-sheet small{display:block;font:500 .72rem var(--f-mono);color:var(--muted)}
.pss-st-x{margin-left:auto;width:26px;height:26px;border:0;border-radius:8px;background:none;display:grid;place-items:center;cursor:pointer;color:var(--muted)}
.pss-st-x:hover{background:var(--bad);color:#fff}
.pss-st-x .pss-ico{width:15px;height:15px}
.pss-st-exports{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:6px}
.pss-st-exports .pss-btn{justify-content:flex-start}
.pss-st-cta{display:grid;gap:10px;position:sticky;bottom:0;box-shadow:0 -10px 30px rgba(2,39,71,.08)}
.pss-st-fine{font-size:.74rem;color:var(--muted);margin:0;line-height:1.45}
.pss-st-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;text-align:center}
.pss-st-stats div{padding:6px 2px;border-radius:10px;background:var(--surface-2)}
.pss-st-stats b{display:block;font:800 .92rem var(--f-mono);color:var(--navy-2)}
:root[data-theme="dark"] .pss-st-stats b{color:#8FC3FF}
.pss-st-stats small{font-size:.62rem;color:var(--muted);font-weight:700}
.pss-st-stale{display:flex;gap:6px;align-items:flex-start;font-size:.76rem;color:var(--muted);margin:0}
.pss-st-price__big{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:14px;background:var(--grad-brand);color:#fff;margin:6px 0 8px}
.pss-st-price__big small{font-weight:700;opacity:.85;font-size:.78rem}
.pss-st-price__big b{font:800 1.6rem var(--f-display);letter-spacing:-.02em}
.pss-st-price__big b.is-pop{animation:stPop .55s var(--spring)}
.pss-st-price dl{display:grid;grid-template-columns:1fr auto;gap:4px 10px;margin:0;font-size:.84rem}
.pss-st-price dt{color:var(--muted);font-weight:600}
.pss-st-price dd{margin:0;text-align:right;font:700 .84rem var(--f-mono)}
.pss-st-price dd small{display:block;font:500 .68rem var(--f-body);color:var(--muted)}
.pss-st-price .t{border-top:1px solid var(--line);padding-top:6px;color:var(--ink);font-weight:800}
.pss-st-price details{margin-top:8px;font-size:.8rem}
.pss-st-price summary{cursor:pointer;font-weight:700;color:var(--navy-2)}
.pss-st-lines{width:100%;border-collapse:collapse;margin-top:6px;font-size:.76rem}
.pss-st-lines th,.pss-st-lines td{padding:4px;border-bottom:1px solid var(--line);text-align:right}
.pss-st-lines th:first-child,.pss-st-lines td:first-child{text-align:left}
.pss-st-markdot{display:inline-block;width:8px;height:8px;border-radius:3px;background:var(--c);margin-right:6px}

/* ---------- modal ---------- */
.pss-st-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:16px}
.pss-st-modal__scrim{position:absolute;inset:0;background:rgba(5,12,24,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:stFade .3s ease}
.pss-st-modal__panel{position:relative;width:min(620px,100%);max-height:calc(100dvh - 32px);overflow:auto;background:var(--surface);color:var(--ink);border-radius:26px;padding:clamp(18px,3vw,30px);box-shadow:0 30px 80px rgba(0,0,0,.35);animation:stModal .55s var(--spring);font-family:var(--f-body)}
.pss-st-modal.is-out .pss-st-modal__panel{animation:stOut .25s ease-in forwards}
.pss-st-modal.is-out .pss-st-modal__scrim{opacity:0;transition:opacity .25s}
@keyframes stModal{from{opacity:0;transform:translateY(30px) scale(.94)}to{opacity:1;transform:none}}
@keyframes stFade{from{opacity:0}}
.pss-st-modal__x{position:absolute;top:14px;right:14px}
.pss-st-modal h2{display:flex;align-items:center;gap:10px;font:800 1.5rem var(--f-display);letter-spacing:-.02em;margin:0 0 6px}
.pss-st-modal h2 .pss-ico{color:var(--orange);width:24px;height:24px}
.pss-st-qsum{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;border-radius:14px;background:var(--surface-2);margin:10px 0 14px;font-weight:600;font-size:.88rem}
.pss-st-qsum b{font:800 1.2rem var(--f-display)}
.pss-st-qsum small{font:600 .72rem var(--f-body);color:var(--muted)}
.pss-st-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.pss-st-qerr{color:var(--bad);font-weight:700;font-size:.86rem;min-height:1.2em;margin:4px 0}
.pss-st-done{display:grid;justify-items:center;text-align:center;gap:8px;padding:20px 0}
.pss-st-done__tick{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;background:var(--ok);color:#fff;animation:stModal .7s var(--spring)}
.pss-st-done__tick .pss-ico{width:44px;height:44px;stroke-width:2.5}
.pss-st-help ol{list-style:none;padding:0;margin:14px 0;display:grid;gap:10px}
.pss-st-help li{display:flex;gap:12px;align-items:flex-start;animation:stCard .5s var(--spring) both;animation-delay:calc(var(--i)*70ms)}
.pss-st-help li>span{width:38px;height:38px;flex:0 0 38px;border-radius:12px;display:grid;place-items:center;background:var(--grad-hot);color:#fff}
.pss-st-help p{margin:2px 0 0;color:var(--muted);font-size:.88rem}
.pss-st .is-busy,.pss-st-modal .is-busy{position:relative;pointer-events:none;opacity:.8}
.pss-st .is-busy::before,.pss-st-modal .is-busy::before{content:"";width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;animation:pssSpin .7s linear infinite}

/* confetti + local toast fallback */
.pss-st-confetti{position:fixed;inset:0;pointer-events:none;z-index:2000;overflow:hidden}
.pss-st-confetti span{position:absolute;top:-12px;left:var(--x);width:9px;height:14px;border-radius:2px;animation:stConf var(--d) cubic-bezier(.25,.6,.4,1) forwards}
@keyframes stConf{to{transform:translateY(105vh) rotate(var(--r));opacity:.2}}
.pss-st-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:3000;padding:12px 18px;border-radius:14px;background:var(--ink);color:var(--bg);font-weight:700;box-shadow:var(--shadow-2);animation:stModal .45s var(--spring)}
.pss-st-toast--warn{background:var(--warn);color:#fff} .pss-st-toast--bad{background:var(--bad);color:#fff}
.pss-st-toast.is-out{opacity:0;transition:opacity .3s}

/* mobile pane switcher */
.pss-st-mob{display:none}
@media (max-width:1180px){
  .pss-st{grid-template-columns:minmax(280px,320px) minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) auto}
  .pss-st-job{grid-column:1/-1;grid-row:3;flex-direction:row;flex-wrap:wrap;overflow:visible;max-height:none}
  .pss-st-job>.pss-st-card{flex:1 1 280px}
  .pss-st{height:auto}
  .pss-st-add,.pss-st-main{height:calc(var(--st-h) - 80px);min-height:520px}
  .pss-st-cta{position:static}
}
@media (max-width:860px){
  .pss-studio-page{padding:6px 6px 90px}
  .pss-st{display:block;height:auto}
  .pss-st-top{position:sticky;top:70px;z-index:20;margin-bottom:10px;flex-wrap:wrap;padding:8px 10px}
  .pss-st-top__title{flex-basis:calc(100% - 170px)}
  .pss-st-top__tools{flex:0 0 auto}
  .pss-st-top__tools [data-act=help],.pss-st-top__tools [data-act=clear]{display:none}
  .pss-st-viewswitch{order:3;width:100%}
  .pss-st-add,.pss-st-main,.pss-st-job{display:none}
  .pss-st[data-pane="add"] .pss-st-add,.pss-st[data-pane="main"] .pss-st-main{display:flex;height:calc(100dvh - 318px);min-height:400px}
  .pss-st-parts{padding-bottom:28px}
  .pss-st[data-pane="job"] .pss-st-job{display:flex;flex-direction:column}
  .pss-st-mob{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:10px;right:10px;bottom:10px;z-index:600;padding:6px;border-radius:22px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow-2)}
  .pss-st-mob button{display:grid;justify-items:center;gap:2px;border:0;background:none;padding:8px 0;border-radius:16px;font-size:.72rem;font-weight:700;color:var(--muted);cursor:pointer;transition:background .25s,color .25s}
  .pss-st-mob button[aria-current="true"]{background:var(--grad-brand);color:#fff}
  .pss-st-cards{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
  .pss-st-pcard__pic{height:110px}
  .pss-st-sim{bottom:58px}
  .pss-st-stats{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:560px){
  .pss-st-cards{grid-template-columns:1fr;gap:10px}
  .pss-st-pcard{display:grid;grid-template-columns:118px minmax(0,1fr)}
  .pss-st-pcard__pic{height:auto;min-height:118px;padding:10px}
}
@media (max-width:420px){
  .pss-st-pacts button[data-pa=scale],.pss-st-pacts button[data-pa=mir]{display:none}
  .pss-st-row2{grid-template-columns:1fr}
  .pss-st-simtime{display:none}
}
/* floating WhatsApp button should not cover the studio controls on phones */
@media (max-width:860px){
  body:has(.pss-studio) .pss-totop{display:none}
  .pss-st-job>.pss-st-card{flex:0 0 auto}
}

/* ---------- extension system ---------- */
.pss-st-tabs.is-many{display:flex;overflow-x:auto;scrollbar-width:thin;scroll-snap-type:x proximity}
.pss-st-tabs.is-many button{flex:0 0 66px;scroll-snap-align:start}
.pss-st-exttools{display:contents}
.pss-st-extcards{display:grid;gap:12px}
.pss-st-extcards:empty{display:none}
.pss-st-modal.is-wide .pss-st-modal__panel{width:min(1100px,100%)}
.pss-st-palette ul{list-style:none;margin:10px 0;padding:0;max-height:52vh;overflow:auto}
.pss-st-palette li{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:12px;cursor:pointer;font-weight:600}
.pss-st-palette li small{color:var(--muted);font:500 .74rem var(--f-mono)}
.pss-st-palette li[aria-selected="true"],.pss-st-palette li:hover{background:var(--grad-brand);color:#fff}
.pss-st-palette li[aria-selected="true"] small,.pss-st-palette li:hover small{color:rgba(255,255,255,.8)}
.pss-st-palette li.none{color:var(--muted);cursor:default}
.pss-st-qtext{width:100%;font:500 .8rem/1.5 var(--f-mono);padding:12px;border-radius:14px;border:1px solid var(--line-2);background:var(--surface-2);color:var(--ink);margin:8px 0 12px;resize:vertical}
.pss-st-contact{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:14px 0;font-size:.9rem}
.pss-st-contact dt{color:var(--muted);font-weight:700}
.pss-st-contact dd{margin:0}
.pss-st-sel{user-select:all;font-family:var(--f-mono);font-weight:600}
.pss-st-modal a.pss-btn{text-decoration:none}
/* v2.6.0 hole shape and slot options */
.pss-st-holes{margin:10px 0;padding:8px 12px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2)}
.pss-st-holes summary{display:flex;align-items:center;gap:8px;font-weight:700;cursor:pointer;font-size:.88rem}
.pss-st-holes summary svg{width:16px;height:16px}
.pss-st-holes .pss-field{margin:6px 0}