/* NUSA — Blueprint Noir
   Scoped for integration into the Traffic Torch shell.
   Global selectors (:root, *, html, body, main, code, pre, ::selection)
   are rewritten to affect only content inside <div id="nusa-app">.
   Class-based rules below are unchanged. */

/* ── LIGHT (default) ──────────────────────────────────────── */
#nusa-app{
  --ink:#F3F4F6;      /* was #FAFAFB — now gray-100 */
  --ink2:#E5E7EB;     /* was #F1F3F6 — gray-200, used for inset panels */
  --line:#D1D5DB;     /* was #DDE1E9 — a touch more visible */
  --text:#111827;
  --dim:#4B5563;
  --amber:#B45309;
  --verdant:#15803D;
  --crimson:#B91C1C;
  --violet:#6D28D9;
  /* ...rest unchanged (fonts, --max, display:flex, etc.) */
}

/* ── DARK — Blueprint Noir (applies when site toggle adds .dark) ── */
html.dark #nusa-app{
  --ink:#080B14; --ink2:#0F1420; --line:#1E2535;
  --text:#E8ECF4; --dim:#6E7891;
  --amber:#F5A623; --verdant:#4ADE80; --crimson:#E5484D; --violet:#A78BFA;
  border-color:var(--line);
}
#nusa-app *{box-sizing:border-box;margin:0;padding:0}
#nusa-app.hidden,#nusa-app .hidden{display:none}
#nusa-app .spacer{flex:1}
#nusa-app .num,#nusa-app code,#nusa-app pre{font-family:var(--mono);font-feature-settings:"tnum"}
#nusa-app .violet-mark{color:var(--violet)}
#nusa-app ::selection{background:rgba(167,139,250,.28);color:var(--text)}
html:not(.dark) #nusa-app ::selection{background:rgba(124,92,224,.18)}

/* ══════════ Everything below is UNCHANGED from your original ══════════ */

.nusa-bar{display:flex;align-items:center;gap:12px;padding:14px 22px;border-bottom:1px solid var(--line);font-size:13px}
.brand{font-weight:800;letter-spacing:.14em}
.sep,.tag{color:var(--dim)}

.url-bar{display:flex;align-items:center;gap:10px;padding:18px 22px;border-bottom:1px solid var(--line);max-width:var(--max);width:100%;margin:0 auto}
.url-bar .caret{color:var(--amber);font-family:var(--mono);user-select:none}
.url-bar input{flex:1;background:transparent;border:0;outline:0;color:var(--text);font-family:var(--mono);font-size:16px;padding:10px 0}
.url-bar input::placeholder{color:var(--dim)}
.url-bar button{background:transparent;border:1px solid var(--line);color:var(--text);font-family:var(--mono);font-size:16px;padding:6px 14px;cursor:pointer;border-radius:0}
.url-bar button:hover{border-color:var(--amber);color:var(--amber)}

.summary-cards{max-width:var(--max);width:100%;margin:0 auto;border-bottom:1px solid var(--line)}
.sum-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:12px 22px;align-items:start}
@media (max-width:980px){.sum-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.sum-row{grid-template-columns:1fr;gap:8px;padding:10px 14px}}
.sum-card{border:1px solid var(--line);background:var(--ink);padding:12px 14px;min-height:110px;display:flex;flex-direction:column;gap:8px;font-family:var(--mono);font-size:12px;position:relative}
.sum-card[data-cat="UX"]{border-top:2px solid var(--amber)}
.sum-card[data-cat="SEO"]{border-top:2px solid var(--verdant)}
.sum-card[data-cat="AEO"]{border-top:2px solid var(--violet)}
.sum-overall{border-top:2px solid var(--text)}
.sum-head{display:flex;align-items:baseline;gap:8px;padding-bottom:6px;border-bottom:1px solid var(--line)}
.sum-title{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.sum-overall-score{font-size:32px;font-weight:800;font-feature-settings:"tnum";letter-spacing:-.02em;line-height:1;margin:2px 0}
.sum-overall-score.good{color:var(--verdant)}
.sum-overall-score.mid{color:var(--amber)}
.sum-overall-score.bad{color:var(--crimson)}
.sum-overall-label{font-size:10.5px;color:var(--dim);letter-spacing:.1em;text-transform:uppercase}
.sum-overall-subs{display:flex;gap:14px;font-size:11px;color:var(--dim);letter-spacing:.06em;text-transform:uppercase;padding:2px 0 4px}
.sum-overall-subs b{color:var(--text);font-weight:700}
.sum-counts{font-size:13px;color:var(--text);font-feature-settings:"tnum";letter-spacing:.02em}
.sum-count-fail{color:var(--crimson)}
.sum-count-warn{color:var(--amber)}
.sum-count-pass{color:var(--verdant)}
.sum-count-dim{color:var(--dim)}
.sum-module-block{padding-top:8px;border-top:1px dashed var(--line)}
.sum-module-block:first-of-type{border-top:0;padding-top:0}
.sum-module-head{display:flex;justify-content:space-between;gap:8px;font-size:11.5px;line-height:1.35;margin-bottom:4px}
.sum-module-name{color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sum-module-status{font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.sum-module-status.pass{color:var(--verdant)}
.sum-module-status.warn{color:var(--amber)}
.sum-module-status.fail{color:var(--crimson)}
.sum-submetrics{display:flex;flex-direction:column;gap:1px;padding-left:10px}
.sum-submetric{display:flex;gap:6px;font-size:11px;line-height:1.4}
.sum-submetric .icon{flex-shrink:0;width:12px;font-size:11px}
.sum-submetric .text{color:var(--dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sum-submetric.pass .icon,.sum-submetric.pass .text{color:var(--verdant)}
.sum-submetric.warn .icon,.sum-submetric.warn .text{color:var(--amber)}
.sum-submetric.fail .icon,.sum-submetric.fail .text{color:var(--crimson)}
.sum-submetric.clickable{cursor:pointer}
.sum-submetric.clickable:hover .text{text-decoration:underline}
.sum-more-btn{display:block;width:100%;margin-top:8px;padding:5px 8px;background:transparent;border:1px dashed var(--line);color:var(--dim);font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;text-align:left;transition:color .12s,border-color .12s}
.sum-more-btn:hover{border-color:var(--dim);color:var(--text)}
.sum-hidden-modules.hidden{display:none}
.sum-module-summary{font-size:10.5px;color:var(--dim);padding:2px 0 4px 10px;letter-spacing:.02em}

.stage{flex:1;display:grid;grid-template-columns:minmax(0,1fr) var(--preview-w);max-width:var(--max);width:100%;margin:0 auto;border-bottom:1px solid var(--line);min-height:0}
@media (max-width:980px){.stage{grid-template-columns:1fr}}
.col{display:flex;flex-direction:column;min-height:0;min-width:0;border-right:1px solid var(--line)}
.col:last-child{border-right:0}
.preview-col{border-right:0;border-left:1px solid var(--line)}
@media (max-width:980px){.preview-col{border-left:0;border-top:1px solid var(--line)}}
.col-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 18px;border-bottom:1px solid var(--line);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);background:var(--ink);flex-shrink:0}
.col-head.working{color:var(--text)}
.work-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--amber);margin-left:8px;vertical-align:middle;animation:work-dot 1s ease-in-out infinite}
@keyframes work-dot{0%,100%{opacity:.35;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}
.narration-col{min-height:0}
.narration{flex:1;overflow-y:auto;padding:16px 22px;min-height:340px;max-height:calc(100vh - 300px)}
.narration p{margin:0 0 12px;font-size:15px;line-height:1.62;max-width:64ch;animation:fadein .28s ease-out}
.narration p.anchor{color:var(--amber)}
.narration p.finding{cursor:pointer}
.narration p.finding:hover{color:var(--text)}
.narration .ts{color:var(--dim);font-family:var(--mono);font-size:11px;margin-right:8px}
.narration p.finding.focus-flash{background:rgba(167,139,250,.14);transition:background .25s}
@keyframes fadein{from{opacity:0;transform:translateY(2px)}to{opacity:1;transform:none}}
.bolt-fix{color:var(--verdant);font-family:var(--mono);font-size:11px;margin-right:6px;cursor:pointer;user-select:none;letter-spacing:.02em}
.bolt-fix:hover{text-decoration:underline}
.ask{display:flex;gap:10px;align-items:center;padding:12px 22px;border-top:1px solid var(--line);flex-shrink:0}
.ask input{flex:1;background:transparent;border:0;outline:0;color:var(--text);font-family:var(--mono);font-size:13px}
.ask input::placeholder{color:var(--dim)}

.fix-panel{margin:4px 0 18px 0;border-left:2px solid var(--verdant);background:var(--ink2);padding:10px 14px;max-width:64ch;animation:fadein .25s ease-out}
.fp-head{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--verdant);margin-bottom:8px}
.fp-section{margin-bottom:6px}
.fp-section:last-child{margin-bottom:0}
.fp-toggle{background:transparent;border:0;color:var(--violet);font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;cursor:pointer;padding:2px 0;text-align:left;width:100%}
.fp-toggle:hover{color:var(--text)}
.fp-content{font-size:13.5px;line-height:1.55;color:var(--text);padding:6px 0 6px 14px;max-width:62ch}
.fp-section.collapsed .fp-content{display:none}
.fp-content pre{background:var(--ink);border:1px solid var(--line);padding:10px 12px;font-size:12px;overflow-x:auto;margin:6px 0;white-space:pre-wrap;word-break:break-word}
.fp-content code{font-family:var(--mono);color:var(--text)}
.fp-content em{color:var(--dim)}
.fp-content strong{color:var(--violet)}
.verify-btn,.view-code-btn{display:inline-block;margin-top:10px;margin-right:8px;background:transparent;padding:5px 12px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer}
.verify-btn{border:1px solid var(--verdant);color:var(--verdant)}
.verify-btn:hover{background:rgba(74,222,128,.08)}
.verify-btn:disabled{cursor:wait;opacity:.6}
.verify-btn.verified{background:rgba(74,222,128,.10)}
.verify-btn.failed{border-color:var(--crimson);color:var(--crimson)}
.view-code-btn{border:1px solid var(--violet);color:var(--violet)}
.view-code-btn:hover{background:rgba(167,139,250,.10)}
.verify-note{display:block;margin-top:8px;font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.04em}
.verify-diff{margin-top:12px;padding-top:8px;border-top:1px dashed var(--line);font-family:var(--mono);font-size:12px}
.verify-diff .vrow{display:grid;grid-template-columns:1fr auto auto auto auto;gap:8px;align-items:baseline;padding:3px 0}
.verify-diff .vk{color:var(--text)}
.verify-diff .vb,.verify-diff .va{color:var(--dim)}
.verify-diff .varrow{color:var(--dim)}
.verify-diff .vd{font-weight:700}
.verify-diff .vrow.good .vd,.verify-diff .vrow.good .va{color:var(--verdant)}
.verify-diff .vrow.bad .vd,.verify-diff .vrow.bad .va{color:var(--crimson)}
.verify-diff .vrow.flat{color:var(--dim)}

.preview{flex:1;overflow-y:auto;padding:14px 18px 24px;min-height:340px;max-height:calc(100vh - 300px);scroll-behavior:smooth}
.preview-empty{font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.14em;text-transform:uppercase;text-align:center;padding:60px 0}
.preview-canvas{position:relative;width:100%;border:1px solid var(--line);background:var(--ink);line-height:0}
.preview-img{display:block;width:100%;height:auto;image-rendering:auto}
.preview-pins{position:absolute;inset:0;pointer-events:none}
.preview-pin{position:absolute;border:2px dashed var(--crimson);background:rgba(229,72,77,.12);border-radius:3px;box-sizing:border-box;pointer-events:auto;cursor:pointer;min-height:18px;min-width:18px;animation:pinpulse 2s ease-in-out infinite;transition:background .15s,border-color .15s}
.preview-pin:hover{background:rgba(229,72,77,.24)}
.preview-pin.warn{border-color:var(--amber);background:rgba(245,166,35,.12)}
.preview-pin.warn:hover{background:rgba(245,166,35,.24)}
.preview-pin.aeo{border-color:var(--violet);background:rgba(167,139,250,.12)}
.preview-pin.aeo:hover{background:rgba(167,139,250,.24)}
@keyframes pinpulse{0%,100%{border-style:dashed;opacity:.75}50%{border-style:solid;opacity:1}}

.cm-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:9000;display:flex;align-items:center;justify-content:center;padding:20px;animation:cm-fade .18s ease-out}
@keyframes cm-fade{from{opacity:0}to{opacity:1}}
.cm-modal{background:var(--ink);border:1px solid var(--line);max-width:760px;width:100%;max-height:80vh;overflow:hidden;display:flex;flex-direction:column}
.cm-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line)}
.cm-title{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--violet);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cm-close{background:transparent;border:0;color:var(--dim);font-size:20px;line-height:1;cursor:pointer;padding:2px 6px}
.cm-close:hover{color:var(--text)}
.cm-body{overflow-y:auto;padding:18px}
.cm-item{margin-bottom:18px}
.cm-item:last-child{margin-bottom:0}
.cm-item-selector{font-family:var(--mono);font-size:11px;color:var(--dim);margin-bottom:6px;word-break:break-all}
.cm-item pre{margin:0;background:var(--ink2);border:1px solid var(--line);padding:12px 14px;font-family:var(--mono);font-size:12.5px;line-height:1.55;overflow-x:auto;white-space:pre-wrap;word-break:break-word}
.cm-empty{font-style:italic;color:var(--dim);padding:14px;text-align:center;font-size:13px}

.chamber{max-width:var(--max);width:100%;margin:0 auto;padding:0 0 18px 0;border-bottom:1px solid var(--line)}
.chamber > .col-head{padding:12px 22px;border-bottom:1px solid var(--line);background:transparent}
.chamber-form{display:flex;gap:10px;align-items:center;padding:14px 22px 10px}
.chamber-form input{flex:1;background:transparent;border:1px solid var(--line);padding:10px 12px;color:var(--text);font-family:var(--mono);font-size:13px;outline:0}
.chamber-form input:focus{border-color:var(--violet)}
.chamber-form button{background:transparent;border:1px solid var(--violet);color:var(--violet);padding:10px 16px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}
.chamber-form button:hover{background:rgba(167,139,250,.08)}
.chamber-out{padding:0 22px;font-size:14px;color:var(--text)}
.engine{display:grid;grid-template-columns:120px 24px 1fr;gap:10px;align-items:start;padding:10px 0;border-top:1px dashed var(--line);font-family:var(--mono);font-size:13px}
.engine .name{color:var(--dim)}
.engine .verdict.pass{color:var(--verdant)}
.engine .verdict.warn{color:var(--amber)}
.engine .verdict.fail{color:var(--crimson)}
.engine .body{color:var(--text);line-height:1.5}
.gap{margin-top:14px;padding:14px;border:1px solid var(--violet);font-size:14px;line-height:1.55}
.gap .label{display:block;color:var(--violet);font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px}

.nusa-foot{display:flex;align-items:center;gap:12px;padding:10px 22px;font-family:var(--mono);font-size:11px;color:var(--dim);border-top:1px solid var(--line)}

/* ── NUSA URL form ── */
#nusa-app .nusa-url-form{
  display:flex;
  flex-direction:column;
  gap:1rem;
  max-width:42rem;
  margin:1.5rem auto;
  padding:0 1.5rem;
}
@media (min-width:640px){
  #nusa-app .nusa-url-form{ flex-direction:row; }
}

#nusa-app .nusa-url-input{
  flex:1;
  padding:1rem 1.5rem;
  border-radius:1rem;
  border:1px solid var(--line);
  background:var(--ink2);
  color:var(--text);
  font-family:var(--mono);
  font-size:1.125rem;
  outline:none;
  transition:box-shadow .15s ease,border-color .15s ease;
}
#nusa-app .nusa-url-input::placeholder{ color:var(--dim); }
#nusa-app .nusa-url-input:focus{
  border-color:var(--amber);
  box-shadow:0 0 0 4px rgba(245,166,35,.25);
}

#nusa-app .nusa-url-btn{
  padding:1rem 2rem;
  background:linear-gradient(to right,#f97316,#db2777);
  color:#fff;
  font-family:var(--sans);
  font-weight:700;
  font-size:1rem;
  border:none;
  border-radius:1rem;
  cursor:pointer;
  white-space:nowrap;
  transition:opacity .15s ease;
}
#nusa-app .nusa-url-btn:hover{ opacity:.9; }

/* Native datalist dropdown styling — Chrome/Safari respect these */
#nusa-app .nusa-url-input::-webkit-calendar-picker-indicator{
  display:none;   /* hide the little arrow Chrome adds for list= */
  cursor:pointer;
}

/* Breathing room for ask + chamber */
#nusa-app .ask{
  padding:16px 22px;
  min-height:60px;
  border-top:1px solid var(--line);
}
#nusa-app .ask input{
  padding:10px 0;
  font-size:14px;
  min-height:40px;
}
#nusa-app .ask button{
  background:transparent;
  border:1px solid var(--line);
  color:var(--text);
  font-family:var(--mono);
  font-size:14px;
  padding:8px 14px;
  cursor:pointer;
  transition:border-color .12s,color .12s;
}
#nusa-app .ask button:hover{border-color:var(--violet);color:var(--violet)}

#nusa-app .chamber{padding:6px 0 24px 0}
#nusa-app .chamber > .col-head{padding:14px 22px;background:var(--ink2)}
#nusa-app .chamber-form{padding:18px 22px;gap:12px}
#nusa-app .chamber-form input{padding:12px 14px;min-height:44px}
#nusa-app .chamber-form button{padding:12px 20px;min-height:44px}
#nusa-app .chamber-out{padding:0 22px 4px}

/* ── Ask AI widget — self-contained, full-width below stage ── */
#nusa-app .ask-block{
  border-top:1px solid var(--line);
  background:var(--ink);
}
#nusa-app .ask-block.hidden{display:none}

#nusa-app .ask-block .ask{
  border-top:0;              /* wrapper supplies the top rule */
  border-bottom:1px solid var(--line);
  padding:14px 22px;
  min-height:56px;
}

#nusa-app .ask-answers{
  padding:14px 22px;
  max-height:340px;
  overflow-y:auto;
  font-size:14px;
  line-height:1.62;
  color:var(--text);
}
#nusa-app .ask-answers:empty{display:none}
#nusa-app .ask-answers p{
  margin:0 0 10px;
  max-width:70ch;
  animation:fadein .25s ease-out;
}
#nusa-app .ask-answers p:last-child{margin-bottom:0}

/* ── Force side-by-side on desktop, stack below 760px ── */
#nusa-app .stage:not(.hidden){
  display:grid !important;
  grid-template-columns:minmax(0,1fr) 440px !important;
}
@media (max-width:760px){
  #nusa-app .stage:not(.hidden){
    grid-template-columns:1fr !important;
  }
}
#nusa-app .stage.hidden{display:none !important}

#nusa-app .preview-canvas{
  display: flex;
  justify-content: center;
  background: var(--ink2);       /* fills the extra 50px gutter */
}
#nusa-app .preview-img{
  width: auto;
  max-width: 100%;
  height: auto;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

/* ══════════════════════════════════════════════════════════════
   Polish pass — fix list, fix-this button, summary cards
   ══════════════════════════════════════════════════════════════ */

/* ── 1. Fix list — roomier line height + spacing ── */
#nusa-app .narration p{
  line-height: 1.85;
  margin: 0 0 14px;
}
#nusa-app .narration p.finding{
  padding: 6px 0;                       /* gentle vertical breathing room per finding */
}
#nusa-app .narration .ts{
  font-size: 11px;
  vertical-align: 1px;                  /* nudge timestamp up so it aligns with the first text line */
}

/* ── 2. "fix this →" button — bordered chip like view-the-code ── */
#nusa-app .bolt-fix{
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid var(--verdant);
  border-radius: 4px;
  color: var(--verdant);
  background: transparent;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .02em;
  margin-right: 10px;
  cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
  vertical-align: 1px;
}
#nusa-app .bolt-fix:hover{
  background: rgba(74,222,128,.10);
  border-color: var(--verdant);
  color: var(--verdant);
  text-decoration: none;                /* kill the old underline */
}
html.dark #nusa-app .bolt-fix:hover{
  background: rgba(74,222,128,.14);
}

/* ── 3. "SHOW 5 MORE MODULES" — bigger target, more padding below ── */
#nusa-app .sum-more-btn{
  margin-top: 14px;
  padding: 10px 14px;
  border: 1px solid var(--violet);      /* solid, not dashed */
  color: var(--violet);
  font-size: 11px;
  letter-spacing: .1em;
  background: transparent;
  transition: background .15s, color .15s;
}
#nusa-app .sum-more-btn:hover{
  background: rgba(167,139,250,.10);
  border-color: var(--violet);
  color: var(--text);
}

/* Extra padding at the bottom of each summary card so nothing crowds the row below */
#nusa-app .sum-card{
  padding-bottom: 8px;
}

/* A bit more breathing room between the summary row and the stage/fix list */
#nusa-app .sum-row{
  padding-bottom: 22px;
}
#nusa-app .summary-cards{
  padding-bottom: 4px;
}

/* ── Code modal — redefines CSS vars since it lives outside #nusa-app ── */
.cm-backdrop{
  --ink:   #FFFFFF;
  --ink2:  #F5F6F8;
  --line:  #D1D5DB;
  --text:  #111827;
  --dim:   #4B5563;
  --violet:#6D28D9;
}
html.dark .cm-backdrop{
  --ink:   #080B14;
  --ink2:  #0F1420;
  --line:  #1E2535;
  --text:  #E8ECF4;
  --dim:   #6E7891;
  --violet:#A78BFA;
} 

/* ── Ask AI answers — rich rendering ── */
#nusa-app .ask-answers .ask-msg{
  margin: 0 0 14px;
  max-width: 70ch;
  font-size: 14px;
  line-height: 1.62;
  animation: fadein .25s ease-out;
}
#nusa-app .ask-answers .ask-msg p{
  margin: 0 0 10px;
}
#nusa-app .ask-answers .ask-msg p:last-child{
  margin-bottom: 0;
}
#nusa-app .ask-answers .ask-msg pre{
  background: var(--ink2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 12px 14px;
  margin: 10px 0;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.55;
  overflow-x: auto;
  white-space: pre;
}
#nusa-app .ask-answers .ask-msg code{
  font-family: var(--mono);
  color: var(--text);
}
#nusa-app .ask-answers .ask-msg strong{
  color: var(--violet);
}

/* ── Mobile polish ── */

@media (max-width: 640px) {
  #nusa-app .sum-module-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }
  #nusa-app .sum-module-status {
    font-size: 10px;
  }
}

/* Padding between SETTLED and PREVIEW, and around the loading dot */

#nusa-app .col-head {
  padding: 12px 22px;
  gap: 14px;
}

#nusa-app .work-dot {
  margin-left: 10px;
  margin-right: 4px;
}

/* When the two columns stack (mobile), give the top col-head extra
   bottom breathing room and border the second one for separation */

@media (max-width: 980px) {
  #nusa-app .narration-col .col-head {
    padding-bottom: 14px;
  }
  #nusa-app .preview-col .col-head {
    padding-top: 14px;
    border-top: 1px solid var(--line);
  }
}

/* Citation Chamber: input on top, button below on mobile */

@media (max-width: 640px) {
  #nusa-app .chamber-form {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  #nusa-app .chamber-form button {
    width: 100%;
    padding: 12px 20px;
  }
}

/* Name + verdict on one line, answer below — applies at all sizes */
#nusa-app .engine {
  display: block;
  padding: 12px 0;
}

#nusa-app .engine .name {
  display: inline-block;
  margin-right: 6px;
}

#nusa-app .engine .verdict {
  display: inline-block;
  margin-left: 2px;
}

#nusa-app .engine .body {
  display: block;
  margin-top: 6px;
  line-height: 1.55;
  color: var(--text);
}

@media (max-width: 640px) {
  #nusa-app .engine .name {
    font-size: 12.5px;
  }
  #nusa-app .engine .body {
    font-size: 13px;
  }
}

/* disabled button styling in nusa.css */
#nusa-app button:disabled {
  opacity: .6;
  cursor: wait;
}

/* ASK ai - never grows the page */
#ask-answers {
  max-height: 55vh;        /* bounded — never grows the page */
  overflow-y: auto;
  scroll-behavior: auto;   /* instant, not smooth — smooth feels laggy on prepend */
  padding-right: 4px;      /* room for scrollbar */
}

.ask-pair {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
}

.ask-pair:last-child {
  border-bottom: none;
}

.ask-q {
  font-weight: 600;
  margin-bottom: 6px;
}

.ask-a {
  margin-top: 2px;
}