/* Outline mode: outline · page at true size · inspector. Graphite system from app.css. */
.cv--outline .cv-main{overflow:hidden}
.ol{position:relative;display:grid;grid-template-columns:272px minmax(0,1fr) 356px;height:100%;min-height:0;background:var(--g0)}

/* ---------- left: outline */
.ol-side{display:flex;flex-direction:column;min-height:0;background:var(--g1);border-right:1px solid var(--line);overflow:auto;overscroll-behavior:contain}
.ol-side-h{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:16px 16px 10px}
.ol-side-h h2{margin:0;font-size:14px;font-weight:600;letter-spacing:-.01em}
.ol-count{font-size:13px;color:var(--ink3);white-space:nowrap}
.ol-tree{flex:1;padding:0 8px 12px}
.ol-node{margin-bottom:2px}
.ol-node.is-cur{background:rgba(255,255,255,.02);border-radius:9px}
.ol-row{position:relative;display:flex;align-items:center;gap:6px;min-height:32px;padding:4px 8px 4px 4px;border-radius:7px;font-size:14px;color:var(--ink2);cursor:pointer;user-select:none;transition:background .12s,color .12s}
.ol-row:hover{background:var(--g3);color:var(--ink)}
.ol-row:focus-visible{outline:2px solid var(--acc);outline-offset:-2px}
.ol-row--step{color:var(--ink);font-weight:500}
.ol-row--w{padding-left:20px}
.ol-row.is-sel{background:var(--acc-d);color:var(--ink)}
.ol-row.is-sel .ol-ic{color:var(--acc)}
.ol-row.is-drag{opacity:.4}
.ol-row.drop-b::before,.ol-row.drop-a::after{content:"";position:absolute;left:8px;right:8px;height:2px;border-radius:2px;background:var(--acc);box-shadow:0 0 0 3px rgba(90,185,252,.18)}
.ol-row.drop-b::before{top:-1px}.ol-row.drop-a::after{bottom:-1px}
.ol-row.drop-in{background:var(--acc-d);box-shadow:0 0 0 1px var(--acc) inset}
.ol-row--empty{padding-left:20px;color:var(--ink3);font-size:13px;font-style:normal;cursor:default;border:1px dashed var(--line2);margin:2px 4px 6px 28px;min-height:30px}
.ol-row--empty:hover{background:transparent;color:var(--ink3)}
.ol-tw{flex:none;display:grid;place-items:center;width:18px;height:18px;border:0;padding:0;border-radius:4px;background:none;color:var(--ink3);cursor:pointer}
.ol-tw:hover{color:var(--ink);background:var(--g4)}
.ol-ic{flex:none;display:grid;place-items:center;color:var(--ink3)}
.ol-row.is-end .ol-ic{color:var(--ok)}
.ol-t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ol-num{flex:none;min-width:14px;text-align:right;font-family:var(--mono);font-size:12px;color:var(--ink3)}
.ol-badge{flex:none;display:inline-flex;align-items:center;gap:3px;height:20px;padding:0 6px;border-radius:999px;background:var(--acc-d);color:var(--acc-l);font-family:var(--mono);font-size:12px;font-weight:500}
.ol-badge--start{font-family:var(--ui);background:rgba(63,207,142,.12);color:var(--ok)}
.ol-warn{flex:none;display:grid;place-items:center;color:var(--warn)}
.ol-flag{flex:none;display:grid;place-items:center;color:var(--acc)}
.ol-req{flex:none;color:var(--acc);font-weight:700;line-height:1}
.ol-side-f{position:sticky;bottom:0;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--g1)}

/* ---------- centre: the stage with the page at true size */
.ol-stage{position:relative;min-width:0;min-height:0;overflow:auto;overscroll-behavior:contain;background:radial-gradient(rgba(236,236,240,.05) 1px,transparent 1px) 0 0/20px 20px,var(--g0)}
.ol-stage-in{padding:32px 32px 72px;min-height:100%;display:flex;justify-content:center}
.ol-paper.fw-r{width:100%;max-width:760px;min-height:0;height:auto;padding:48px 32px 40px;border-radius:18px;border:1px solid var(--line2);box-shadow:0 30px 80px -30px rgba(0,0,0,.8),0 0 0 1px rgba(0,0,0,.35);align-self:flex-start;display:flex;flex-direction:column;align-items:center}
.ol-paper .fw-page{margin:0;width:100%;max-width:600px}
.ol-pg{position:relative}

/* editable text */
.ol-paper [contenteditable]{outline:none;border-radius:6px;transition:box-shadow .15s,background .15s;cursor:text;min-width:24px}
.ol-paper [contenteditable]:hover{box-shadow:0 0 0 4px color-mix(in oklab,var(--fw-ink) 6%,transparent);background:color-mix(in oklab,var(--fw-ink) 6%,transparent)}
.ol-paper [contenteditable]:focus{box-shadow:0 0 0 4px rgba(90,185,252,.32);background:color-mix(in oklab,var(--fw-ink) 4%,transparent)}
.ol-paper [contenteditable]:empty::before{content:attr(data-ph);color:color-mix(in oklab,var(--fw-muted) 70%,transparent);pointer-events:none}
.ol-title{display:block}
.ol-msg{margin:0 auto 8px}
.ol-label{display:flex;align-items:baseline;gap:2px}
.ol-lt{display:inline-block;max-width:100%}
.ol-help{display:block;margin:-4px 0 10px;min-height:1.5em}
.ol-chip{user-select:all;cursor:default}
.ol-paper .cv-chip{background:color-mix(in oklab,var(--fw-accent) 16%,transparent);color:var(--fw-accent)}
.ol-stmt{display:block;font-size:17px;color:var(--fw-muted);line-height:1.6}

/* fake controls that look like the respondent's */
.ol-fake{display:flex;align-items:center;gap:8px;min-height:48px;cursor:default}
.ol-fake:hover{border-color:var(--fw-line)}
.ol-fake .ol-ph{flex:1;color:color-mix(in oklab,var(--fw-muted) 80%,transparent)}
.ol-fake--area{align-items:flex-start;min-height:112px}
.ol-fake-ic{display:flex;color:color-mix(in oklab,var(--fw-muted) 60%,transparent)}
.ol-dim{flex:1;color:color-mix(in oklab,var(--fw-muted) 80%,transparent)}
.ol-dd{margin-bottom:10px}
.ol-opt{cursor:default}
.ol-opt:hover{transform:none}
.ol-opt-t{flex:1}
.ol-opt-x{display:grid;place-items:center;width:26px;height:26px;margin-left:auto;border:0;border-radius:6px;background:none;color:var(--fw-muted);cursor:pointer;opacity:0;transition:opacity .15s,background .15s}
.ol-opt:hover .ol-opt-x,.ol-opt:focus-within .ol-opt-x{opacity:1}
.ol-opt-x:hover{background:color-mix(in oklab,var(--fw-ink) 8%,transparent);color:#d70015}
.ol-addopt{border-style:dashed;color:var(--fw-muted);background:transparent}
.ol-addopt:hover{color:var(--fw-ink)}
.ol-npsb{display:grid;place-items:center;cursor:default}
.ol-npsb:hover{transform:none;border-color:var(--fw-line)}
.ol-paper .fw-npsl [contenteditable]{min-width:60px}
.ol-paper .fw-npsl [contenteditable]:last-child{text-align:right}
.ol-paper .fw-btn{cursor:default}
.ol-paper .fw-btn:hover{transform:none;box-shadow:none}
.ol-btnt{display:inline-block;color:inherit}
.ol-paper .fw-btn--primary [contenteditable]:empty::before{color:rgba(255,255,255,.7)}

/* a question block */
.ol-q{position:relative;margin:0 -16px;padding:14px 16px 2px;border-radius:14px;transition:box-shadow .18s var(--ease),background .18s}
.ol-q:hover{box-shadow:0 0 0 1px color-mix(in oklab,var(--fw-ink) 14%,transparent)}
.ol-q.is-sel{box-shadow:0 0 0 2px var(--acc),0 10px 30px -18px rgba(90,185,252,.6);background:color-mix(in oklab,var(--fw-ink) 2.5%,transparent)}
.ol-q .fw-field{margin-bottom:14px}
.ol-qbar{position:absolute;top:-16px;right:12px;display:flex;align-items:center;gap:2px;padding:3px;border-radius:9px;background:var(--g2);border:1px solid var(--line2);box-shadow:0 8px 24px -8px rgba(0,0,0,.6);opacity:0;transform:translateY(4px);pointer-events:none;transition:opacity .16s var(--ease),transform .16s var(--ease);z-index:3;font-family:var(--ui)}
.ol-q:hover .ol-qbar,.ol-q.is-sel .ol-qbar{opacity:1;transform:none;pointer-events:auto}
.ol-qtype{display:inline-flex;align-items:center;gap:5px;padding:0 8px 0 6px;font-size:13px;color:var(--ink2);border-right:1px solid var(--line);margin-right:2px;white-space:nowrap}
.ol-qbar .ib{color:var(--ink2)}
.ol-qbar .ol-danger:hover{color:#ff8f8f;background:rgba(255,107,107,.14)}
.ol-cond{display:inline-flex;align-items:center;gap:6px;max-width:100%;margin:0 0 10px;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:500;background:color-mix(in oklab,var(--fw-accent) 12%,transparent);color:var(--fw-accent);cursor:pointer}
.ol-cond span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* insert between questions */
.ol-ins{position:relative;height:12px;margin:0;z-index:2}
.ol-ins button{position:absolute;left:50%;top:50%;width:26px;height:26px;margin:-13px 0 0 -13px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line2);background:var(--g2);color:var(--ink);cursor:pointer;opacity:0;transform:scale(.7);transition:opacity .15s,transform .2s var(--spring),background .15s;box-shadow:0 6px 16px -6px rgba(0,0,0,.6)}
.ol-ins::before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--acc);opacity:0;transition:opacity .15s}
.ol-ins:hover button,.ol-ins button:focus-visible{opacity:1;transform:none}
.ol-ins:hover::before{opacity:.6}
.ol-ins button:hover{background:var(--acc);color:#04121d;border-color:var(--acc)}
.ol-addq{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:52px;margin-top:12px;border:1.5px dashed var(--fw-line);border-radius:var(--fw-radius);background:transparent;color:var(--fw-muted);font:inherit;font-size:15px;font-weight:500;cursor:pointer;transition:color .15s,border-color .15s,background .15s,transform .15s}
.ol-addq:hover{color:var(--fw-accent);border-color:var(--fw-accent);background:color-mix(in oklab,var(--fw-accent) 6%,transparent);transform:translateY(-1px)}
.ol-addq:active{transform:scale(.99)}
.ol-route{display:flex;align-items:center;gap:8px;width:100%;margin-top:20px;padding:10px 12px;border:1px solid var(--fw-line);border-radius:calc(var(--fw-radius) - 2px);background:transparent;color:var(--fw-muted);font:inherit;font-size:14px;text-align:left;cursor:pointer;transition:background .15s,color .15s}
.ol-route span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ol-route:hover{color:var(--fw-ink);background:color-mix(in oklab,var(--fw-ink) 4%,transparent)}

/* ---------- right: inspector */
.ol-insp{display:flex;flex-direction:column;min-height:0;background:var(--g1);border-left:1px solid var(--line);overflow:hidden}
.ol-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin:12px 12px 0;padding:3px;border-radius:9px;background:var(--g0);border:1px solid var(--line)}
.ol-tabs button{height:28px;border:0;border-radius:6px;background:none;color:var(--ink2);font-size:13px;font-weight:500;cursor:pointer;transition:background .15s,color .15s,transform .12s}
.ol-tabs button:hover{color:var(--ink)}
.ol-tabs button:active{transform:scale(.97)}
.ol-tabs button.is-on{background:var(--g3);color:var(--ink);box-shadow:0 0 0 1px var(--line2) inset}
.ol-insp-b{flex:1;overflow:auto;overscroll-behavior:contain;margin-top:8px;border-top:1px solid var(--line)}
.ol-ih{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.ol-ih>div{min-width:0}
.ol-ih b{display:block;font-size:15px;font-weight:600;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ol-ih small{display:block;font-size:13px;color:var(--ink3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ol-ih-ic{flex:none;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:var(--acc-d);color:var(--acc)}
.ol-insp input:not([type=checkbox]):not([type=range]):not([type=color]),.ol-insp select,.ol-insp textarea{width:100%;min-width:0;height:34px;padding:0 10px;border-radius:var(--r-sm);border:1px solid var(--line2);background:var(--g0);color:var(--ink);font:inherit;font-size:14px;font-weight:400;outline:none;transition:border-color .15s,box-shadow .15s}
.ol-insp textarea{height:auto;padding:8px 10px;resize:vertical;line-height:1.45}
.ol-insp input:focus,.ol-insp select:focus,.ol-insp textarea:focus{border-color:var(--acc);box-shadow:0 0 0 3px rgba(90,185,252,.18)}
.ol-insp input[type=range]{width:100%;accent-color:var(--acc)}
.ol-types{display:grid;grid-template-columns:1fr 1fr;gap:2px}
.ol-types button{display:flex;align-items:center;gap:8px;min-height:34px;padding:4px 6px;border:0;border-radius:7px;background:none;color:var(--ink);font-size:13px;text-align:left;cursor:pointer;transition:background .12s,transform .12s}
.ol-types button span{flex:none;display:grid;place-items:center;width:24px;height:24px;border-radius:6px;background:var(--g3);color:var(--acc)}
.ol-types button:hover{background:var(--g3)}
.ol-types button:active{transform:scale(.97)}
.ol-themes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.ol-theme{display:flex;flex-direction:column;align-items:stretch;gap:6px;padding:6px;border:1px solid var(--line);border-radius:10px;background:none;color:var(--ink2);font-size:13px;cursor:pointer;transition:border-color .15s,transform .15s}
.ol-theme:hover{transform:translateY(-1px);border-color:var(--line3);color:var(--ink)}
.ol-theme.is-on{border-color:var(--acc);color:var(--ink);box-shadow:0 0 0 1px var(--acc) inset}
.ol-sw{position:relative;height:40px;border-radius:6px;overflow:hidden;box-shadow:0 0 0 1px rgba(0,0,0,.2) inset}
.ol-sw i{position:absolute;left:8px;right:16px;top:8px;bottom:8px;border-radius:4px}
.ol-sw b{position:absolute;right:6px;bottom:6px;width:14px;height:14px;border-radius:50%}
.ol-colin{display:inline-flex;align-items:center;gap:8px}
.ol-colin input[type=color]{width:30px;height:30px;padding:0;border:1px solid var(--line2);border-radius:7px;background:none;cursor:pointer}
.ol-colin input[type=color]::-webkit-color-swatch-wrapper{padding:3px}
.ol-colin input[type=color]::-webkit-color-swatch{border:0;border-radius:4px}
.ol-colin code{font-family:var(--mono);font-size:12px;color:var(--ink3);min-width:62px}

/* ---------- sub-bar tools */
.ol-pager{display:inline-flex;align-items:center;gap:4px;font-size:13px;color:var(--ink2)}
.ol-pager span{min-width:84px;text-align:center;font-variant-numeric:tabular-nums}

/* ---------- small screens: outline and inspector become sheets */
.ol-mbar,.ol-scrim{display:none}
@media (max-width:1180px){.ol{grid-template-columns:232px minmax(0,1fr) 316px}.ol-stage-in{padding:24px 20px 64px}.ol-paper.fw-r{padding:36px 20px 32px}}
@media (max-width:900px){
  .ol{grid-template-columns:minmax(0,1fr)}
  .ol-side,.ol-insp{position:absolute;top:0;bottom:0;z-index:12;width:min(340px,88vw);box-shadow:0 30px 80px -20px rgba(0,0,0,.9);transition:transform .26s var(--ease)}
  .ol-side{left:0;transform:translateX(-102%)}
  .ol-insp{right:0;transform:translateX(102%)}
  .ol.sheet-pages .ol-side{transform:none}
  .ol.sheet-insp .ol-insp{transform:none}
  .ol-scrim{position:absolute;inset:0;z-index:11;background:rgba(0,0,0,.45)}
  .ol.sheet-pages .ol-scrim,.ol.sheet-insp .ol-scrim{display:block}
  .ol-mbar{display:flex;gap:8px;position:absolute;left:50%;bottom:16px;transform:translateX(-50%);z-index:10;padding:6px;border-radius:12px;background:rgba(28,29,33,.92);border:1px solid var(--line2);box-shadow:0 16px 40px -12px rgba(0,0,0,.8)}
  .ol-stage-in{padding-bottom:96px}
}
@media (max-width:560px){
  .ol-stage-in{padding:12px 10px 96px}
  .ol-paper.fw-r{padding:28px 12px 24px;border-radius:14px}
  .ol-q{margin:0 -8px;padding:12px 8px 2px}
  .ol-qtype{display:none}
  .ol-paper .fw-nps{grid-template-columns:repeat(6,1fr)}
}
@media (prefers-reduced-motion:reduce){.ol *{transition:none!important;animation:none!important}}
.ol-insp .fl:has(output){display:grid;grid-template-columns:1fr auto;align-items:center}
.ol-insp .fl:has(output) input{grid-column:1/-1}