/* CDRN v32: Prompt Studio. Loaded after styles.css on studio.html only. Reuses the site tokens (--surface, --line, --teal, --accent ...). */
[hidden]{display:none!important}

/* ---------- Rhythm strip ---------- */
.studio-rhythm-grid{display:grid;grid-template-columns:1.3fr 1.4fr .9fr;gap:16px}
.studio-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;display:flex;flex-direction:column;gap:8px;min-width:0}
.studio-card .kicker{margin:0;text-transform:uppercase;letter-spacing:.1em;font-size:.7rem;font-weight:800;color:var(--teal)}
.studio-card h2,.studio-card h3{margin:0;font-size:1.15rem;line-height:1.3}
.studio-card p{margin:0;color:var(--ink-2);font-size:.9rem}
.studio-card .studio-card-foot{margin-top:auto;padding-top:6px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.studio-big{font-size:2rem;font-weight:750;line-height:1;color:var(--ink)}
.studio-big small{font-size:.9rem;font-weight:600;color:var(--muted);margin-left:6px}
.studio-dots{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:2px 0 0;padding:0}
.studio-dots li{font-size:.7rem;font-weight:650;padding:3px 9px;border-radius:99px;border:1px solid var(--line-strong);color:var(--muted);background:var(--surface)}
.studio-dots li.is-done{background:var(--teal);border-color:var(--teal);color:#fff}

/* ---------- Layout ---------- */
.studio-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;align-items:start}
.studio-nav{position:sticky;top:92px;max-height:calc(100vh - 110px);overflow:auto;padding-right:6px}
.studio-nav h2{margin:0 0 10px;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:800}
.studio-nav-group{margin:0 0 16px}
.studio-nav-group p{margin:0 0 4px;font-size:.78rem;font-weight:800;color:var(--ink)}
.studio-nav a{display:flex;align-items:center;gap:9px;padding:6px 8px;margin-left:-8px;border-radius:8px;text-decoration:none;font-size:.86rem;color:var(--ink-2);line-height:1.3}
.studio-nav a::before{content:"";flex:none;width:9px;height:9px;border-radius:50%;border:2px solid var(--line-strong);background:transparent}
.studio-nav a.done::before{background:var(--teal);border-color:var(--teal)}
.studio-nav a:hover{background:var(--surface-2);color:var(--ink)}
.studio-nav a[aria-current="true"]{background:var(--teal-soft);color:var(--ink);font-weight:700}

.studio-tools{display:flex;flex-wrap:wrap;gap:14px 22px;align-items:center;justify-content:space-between;padding:14px 18px;margin-bottom:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.studio-tools label{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;font-weight:600;color:var(--ink-2);max-width:620px}
.studio-tools input[type=checkbox]{width:18px;height:18px;margin-top:3px;flex:none;accent-color:var(--teal)}
.studio-guard-detail{margin:-14px 0 28px;border:1px solid var(--line);border-top:0;border-radius:0 0 var(--radius) var(--radius);background:var(--surface-2);padding:10px 18px;font-size:.86rem}
.studio-guard-detail summary{cursor:pointer;font-weight:700;color:var(--teal)}
.studio-guard-detail pre{white-space:pre-wrap;font:inherit;margin:10px 0 2px;color:var(--ink-2)}

/* ---------- One workflow ---------- */
.studio-flow{padding:34px 0 40px;border-top:1px solid var(--line);scroll-margin-top:90px}
.studio-flow:first-of-type{border-top:0;padding-top:0}
.studio-flow-head h2{margin:0 0 8px;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.18}
.studio-flow-head h2:focus{outline:none}
.studio-flow-head h2:focus-visible{outline:3px solid #c7793d;outline-offset:4px}
.studio-flow-head .muted{margin:8px 0 0;color:var(--ink-2);max-width:68ch}
.studio-meta{display:flex;flex-wrap:wrap;gap:6px;margin:0}
.studio-tag{font-size:.68rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:3px 9px;border-radius:99px;border:1px solid var(--line-strong);color:var(--ink-2);background:var(--surface)}
.studio-tag.is-today{background:var(--accent,#2DD4BF);border-color:var(--accent,#2DD4BF);color:var(--accent-text,#082F2A)}
.studio-field{margin-top:20px}
.studio-field>label{display:block;font-size:.88rem;font-weight:700;margin-bottom:7px;color:var(--ink)}
.studio-field .hint{font-weight:500;color:var(--muted)}
.studio-field textarea{width:100%;display:block;resize:vertical;line-height:1.5;border:1px solid var(--line-strong);border-radius:10px;padding:12px 14px;background:var(--surface);color:var(--ink);min-height:3.4rem}
.studio-field select{width:100%;border:1px solid var(--line-strong);border-radius:10px;padding:10px 12px;background:var(--surface);color:var(--ink);margin-bottom:8px}
.studio-field textarea:focus,.studio-field select:focus{outline:3px solid #c7793d;outline-offset:1px}
.studio-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:9px}
.studio-chip{border:1px solid var(--line-strong);background:var(--surface);color:var(--ink-2);border-radius:99px;padding:6px 13px;font-size:.8rem;line-height:1.35;text-align:left}
.studio-chip:hover{background:var(--teal-soft);border-color:var(--teal);color:var(--ink)}
.studio-field-tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:0 0 8px}
.studio-field-tools .studio-note{font-size:.82rem;color:var(--ink-2)}
.studio-samples{margin-top:18px;border:1px dashed var(--line-strong);border-radius:var(--radius);padding:16px 18px;background:var(--surface-2);scroll-margin-top:90px}
.studio-samples h3{margin:0 0 4px;font-size:1rem}
.studio-samples p{margin:0 0 10px;font-size:.86rem;color:var(--ink-2)}
.studio-samples ul{list-style:none;margin:0 0 12px;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}
.studio-samples li a{display:block;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);text-decoration:none;font-size:.84rem;color:var(--ink)}
.studio-samples li a:hover{border-color:var(--teal)}
.studio-samples li a b{display:block}
.studio-samples li a span{color:var(--muted);font-size:.74rem}
.studio-row-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}

/* ---------- Prompt slip ---------- */
.studio-slip{margin-top:20px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);overflow:hidden}
.studio-slip-top{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 16px;background:var(--surface-2);border-bottom:1px solid var(--line);font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.studio-prompt{margin:0;padding:16px 18px;white-space:pre-wrap;word-break:break-word;font:.84rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--ink-2);max-height:360px;overflow:auto}
.studio-prompt .fill{color:var(--ink);background:var(--teal-soft);border-radius:4px;box-shadow:0 0 0 2px var(--teal-soft)}
.studio-prompt .blank{color:#6b3a10;background:#f7e4cf;border-radius:4px;box-shadow:0 0 0 2px #f7e4cf;font-weight:700}
.studio-prompt .guard{color:var(--muted)}
.studio-warn{margin:0;padding:10px 16px;font-size:.84rem;background:#fbf0e3;color:#5c3410;border-top:1px solid #e6c9a5}
.studio-slip-foot{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;padding:12px 16px;border-top:1px solid var(--line)}
.studio-status{font-size:.84rem;color:var(--ink-2);min-height:1.2em}
.studio-status.is-ready{color:var(--success)}
.studio-then,.studio-learn{margin:14px 0 0;font-size:.9rem;color:var(--ink-2);max-width:72ch}
.studio-learn{font-weight:650;color:var(--ink)}
.studio-then a,.studio-learn a{color:var(--teal)}

/* ---------- Shelf ---------- */
.studio-shelf-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.studio-shelf-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 18px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.studio-shelf-item h3{margin:0;font-size:.98rem;line-height:1.35}
.studio-shelf-item small{color:var(--muted);font-size:.78rem}
.studio-shelf-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.studio-empty{padding:22px;border:1px dashed var(--line-strong);border-radius:var(--radius);color:var(--ink-2);background:var(--surface-2)}

@media (max-width:1040px){
  .studio-rhythm-grid{grid-template-columns:1fr 1fr}
  .studio-rhythm-grid .studio-card:last-child{grid-column:1/-1}
}
@media (max-width:900px){
  .studio-layout{grid-template-columns:minmax(0,1fr);gap:22px}
  .studio-nav{position:static;max-height:none;overflow:visible;padding:0}
  .studio-nav h2{display:none}
  .studio-nav-groups{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;-webkit-overflow-scrolling:touch}
  .studio-nav-group{display:flex;gap:6px;margin:0;flex:none;align-items:center}
  .studio-nav-group p{display:none}
  .studio-nav a{margin:0;white-space:nowrap;border:1px solid var(--line);background:var(--surface);padding:7px 12px;border-radius:99px}
}
@media (max-width:620px){
  .studio-rhythm-grid{grid-template-columns:1fr}
  .studio-shelf-item{grid-template-columns:1fr}
  .studio-shelf-actions{justify-content:flex-start}
  .studio-prompt{font-size:.8rem;max-height:300px}
}
@media print{.studio-nav,.studio-tools,.studio-rhythm-grid,.studio-row-actions,.studio-slip-foot,.studio-chips,.studio-samples{display:none!important}}

/* ---------- v33: live workflow builder ---------- */
.builder{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);padding:clamp(18px,3vw,32px)}
.builder-head h2{margin:0 0 8px;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.18}
.builder-head .muted{margin:0;color:var(--ink-2);max-width:70ch}
.builder-privacy{margin:20px 0 14px;padding:16px 20px;border:1px solid #e6c9a5;border-left:6px solid #c7793d;border-radius:10px;background:#fbf0e3;color:#4a2b0c}
.builder-privacy h3{margin:0 0 8px;font-size:1.02rem;color:#4a2b0c}
.builder-privacy ul{margin:0;padding-left:1.15rem;display:grid;gap:6px;font-size:.9rem;line-height:1.5}
.builder-privacy b{color:#3b2108}
.builder-banner{margin:0 0 6px;padding:10px 14px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);font-size:.88rem;color:var(--ink-2)}
.builder-banner.is-live{background:var(--teal-soft);border-color:var(--teal);color:var(--ink)}
.builder-form .studio-field input[type=text],.builder-form .studio-field select{width:100%;border:1px solid var(--line-strong);border-radius:10px;padding:11px 12px;background:var(--surface);color:var(--ink);margin-bottom:0;font:inherit}
.builder-form .studio-field input[type=text]:focus,.builder-form .studio-field select:focus{outline:3px solid #c7793d;outline-offset:1px}
.builder-meta{display:flex;justify-content:flex-end;margin-top:4px}
.builder-count{font-size:.78rem;color:var(--muted)}
.builder-count.is-near{color:#8a4b12;font-weight:700}
.builder-row{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:16px}
.builder-ack{display:flex;gap:10px;align-items:flex-start;margin-top:18px;padding:12px 14px;border:1px solid var(--line-strong);border-radius:10px;font-size:.9rem;color:var(--ink);cursor:pointer}
.builder-ack input{width:20px;height:20px;min-height:0;margin:2px 0 0;padding:0;flex:none;accent-color:var(--teal)}
.builder-actions{align-items:center}
.builder-clock{font-size:.82rem;color:var(--muted);font-variant-numeric:tabular-nums}
.builder-status{margin-top:10px;font-size:.9rem}
.builder-status.is-bad{color:#8a2a16;font-weight:650}
.builder-status.is-ok{color:var(--success)}
.builder-form .button[disabled]{opacity:.55;cursor:not-allowed}
.builder-fallback{margin-top:22px;padding:18px 20px;border:1px dashed var(--line-strong);border-radius:var(--radius);background:var(--surface-2)}
.builder-fallback h3{margin:0 0 4px;font-size:1.05rem}
.builder-fallback .muted{margin:0 0 12px;font-size:.88rem;color:var(--ink-2)}
.builder-fallback-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.builder-fallback-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 16px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.builder-fallback-list b{display:block;font-size:.95rem}
.builder-fallback-list span{display:block;font-size:.82rem;color:var(--ink-2);margin-top:2px}
.builder-history{margin-top:30px;padding-top:20px;border-top:1px solid var(--line)}
.builder-history h3{margin:0 0 10px;font-size:1.05rem}
.builder-history .muted{margin:0;color:var(--ink-2);font-size:.88rem}

/* The workflow itself */
.builder-result{margin-top:28px}
.wf{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);padding:clamp(16px,3vw,28px);box-shadow:0 1px 0 var(--line)}
.wf-head .eyebrow{margin:0 0 6px}
.wf-head h3{margin:0 0 8px;font-size:clamp(1.3rem,2.6vw,1.8rem);line-height:1.2}
.wf-head h3:focus{outline:none}
.wf-head h3:focus-visible{outline:3px solid #c7793d;outline-offset:4px}
.wf-summary{margin:0;color:var(--ink-2);max-width:70ch}
.wf-actions{margin-top:14px}
.wf-progress{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;margin:18px 0 6px;font-size:.84rem;color:var(--ink-2)}
.wf-progress label{font-weight:700;color:var(--ink)}
.wf-progress progress{flex:1 1 180px;max-width:360px;height:10px;accent-color:var(--teal)}
.wf-section{margin-top:18px}
.wf h4{margin:0 0 6px;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);font-weight:800}
.wf-section ul{margin:0;padding-left:1.1rem;display:grid;gap:4px;font-size:.92rem;color:var(--ink-2)}
.wf-steps-title{margin-top:22px!important}
.wf-steps{list-style:none;counter-reset:wfstep;margin:0;padding:0;display:grid;gap:14px}
.wf-step{counter-increment:wfstep;position:relative;padding:16px 18px 16px 62px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.wf-step::before{content:counter(wfstep);position:absolute;left:16px;top:14px;width:32px;height:32px;border-radius:50%;background:var(--teal);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:.95rem}
.wf-step.is-done{background:var(--surface-2)}
.wf-step.is-done .wf-step-title span{text-decoration:line-through;color:var(--muted)}
.wf-step-head{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;justify-content:space-between}
.wf-step-title{display:flex;gap:10px;align-items:flex-start;font-weight:750;font-size:1.02rem;line-height:1.35;cursor:pointer}
.wf-step-title input{width:20px;height:20px;min-height:0;margin:2px 0 0;padding:0;flex:none;accent-color:var(--teal)}
.wf-chip{font-size:.7rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;padding:3px 9px;border-radius:99px;border:1px solid var(--line-strong);color:var(--ink-2);white-space:nowrap}
.wf-owner{margin:6px 0 0;font-size:.86rem;color:var(--ink-2)}
.wf-action{margin:8px 0 0;font-size:.94rem;color:var(--ink)}
.wf-io{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:12px}
.wf-io h5{margin:0 0 4px;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:800}
.wf-io ul{margin:0;padding-left:1.05rem;font-size:.86rem;color:var(--ink-2);display:grid;gap:3px}
.wf-io .muted{margin:0;font-size:.84rem;color:var(--muted)}
.wf-check{margin-top:12px;padding:10px 14px;border-left:5px solid #c7793d;border-radius:0 10px 10px 0;background:#fbf0e3;color:#4a2b0c;font-size:.88rem}
.wf-check p{margin:0 0 3px}
.wf-check p:last-child{margin:0}
.wf-check .muted{color:#7a5a36;font-size:.8rem}
.wf-disclaimer{margin-top:22px;border:1px solid #e6c9a5;border-radius:10px}

@media (max-width:760px){
  .builder-row{grid-template-columns:1fr}
  .wf-io{grid-template-columns:1fr}
  .wf-step{padding:14px 14px 14px 14px;padding-top:54px}
  .wf-step::before{left:14px;top:12px}
  .builder-fallback-list li{grid-template-columns:1fr}
}
@media print{
  #builder .builder-head,#builder .builder-privacy,#builder .builder-banner,#builder .builder-form,#builder .builder-fallback,#builder .builder-history,#builder .wf-actions,#builder .wf-progress,#builder .studio-then{display:none!important}
  #builder .builder,#builder .wf{border:0;padding:0;box-shadow:none}
  .wf-step{break-inside:avoid}
}