/* W451 — scoped ACT score companion; shared site chrome is unchanged. */
#st334Content:has(#act451){width:86.5%;max-width:1120px;margin-inline:auto}#st334Content:has(#act451)>h1{color:#09094b}#st334Content:has(#act451) .st-master-intro{display:none}
#act451{--ink:#09094b;--muted:#52617e;--paper:#fff;--line:#d8e2ef;--soft:#f8fafc;--blue:#0866ff;--ref-shield-paper:#f7fbff;--ref-shield-inner:#e5efff;--ref-shield-layer:#d4e5ff;color:var(--ink);font:14px/1.5 Arial,Helvetica,sans-serif;margin:0 0 24px}#act451 *{box-sizing:border-box}#act451 [hidden]{display:none!important}#act451 h2,#act451 h3,#act451 p{margin:0}#act451 h2{font-size:17px;font-weight:750;line-height:1.3;color:var(--ink)}#act451 h3{font-size:14px;color:var(--ink)}#act451 a{color:var(--blue)}#act451 .intro{font-size:17px;color:var(--muted);margin:0 0 13px}#act451 .hint{color:var(--muted);font-size:12px;line-height:1.55}#act451 .panel{background:var(--paper);border:1px solid var(--line);border-radius:5px;padding:15px;min-width:0}#act451 .st-reference-notice{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:13px 17px;background:linear-gradient(105deg,#f8fafc,#eff6ff);border:1px solid #cfdef1;border-radius:5px;margin-bottom:12px}#act451 .st-reference-copy{flex:1}#act451 .st-reference-copy h2{font-size:16px;margin-bottom:5px}#act451 .st-reference-copy p{font-size:12px;color:var(--muted);line-height:1.6}#act451 .st-reference-copy a{font-size:12px;text-decoration:underline}#act451 .st-reference-seal{width:150px;flex:0 0 150px;text-align:center;color:#5072a6;display:flex;align-items:center;flex-direction:column;gap:3px}#act451 .st-reference-shield{width:44px;height:49px;color:#79aaff}#act451 .st-reference-seal b{font-size:8px;line-height:1.35;font-weight:500}#act451 .st-reference-seal small{font-size:8px;color:var(--muted)}#act451 .emergency{padding:8px 14px;border:1px solid #f3cf93;background:#fff6e8;border-radius:5px;font-size:12px;margin-bottom:12px;color:#43301d}
#act451 .info-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:14px}#act451 .info-cards article{border:1px solid var(--line);border-radius:5px;padding:0 14px 11px;background:var(--paper);min-width:0}#act451 .photo{position:relative;display:block;min-width:0}#act451 .photo>img:first-child{width:100%;height:100%;object-fit:contain;display:block}#act451 .info-cards .photo{height:122px;margin:0 -4px 4px}#act451 .info-cards h2{font-size:15px}#act451 .info-cards p{font-size:12px;color:var(--muted);margin-top:3px}
#act451 .studio-grid{display:grid;grid-template-columns:1.24fr 1fr;gap:12px;align-items:stretch}#act451 .panel-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:5px}#act451 .panel-heading h2{font-size:19px}#act451 #actProgress{white-space:nowrap;font-size:12px;color:var(--muted)}#act451 .official-link{display:inline-block;font-weight:650;margin:3px 0 12px;text-decoration:underline}#act451 .input-panel{display:flex;flex-direction:column}#act451 .items{display:flex;flex-direction:column;gap:9px}#act451 fieldset{margin:0;min-width:0;padding:13px 12px 12px;border:1px solid var(--line);border-radius:4px;display:grid;grid-template-columns:1fr auto;position:relative;align-items:center;column-gap:8px}#act451 legend{float:left;width:auto;padding:0;font-size:14px;font-weight:700;line-height:1.35;grid-column:1;grid-row:1}#act451 fieldset p{font-size:11px;line-height:1.4;color:var(--muted);grid-column:1;grid-row:2;margin-top:5px}#act451 .score-options{display:flex;gap:5px;grid-column:2;grid-row:1/3}#act451 .score-options label{position:relative;display:flex;justify-content:center;align-items:center;gap:4px;min-height:38px;min-width:42px;padding:6px;border:1px solid #d4dcea;border-radius:3px;cursor:pointer;background:var(--paper);font-size:12px}#act451 .score-options label:has(input:checked){background:#edf4ff;border-color:var(--blue);color:var(--blue);font-weight:bold}#act451 .score-options input{margin:0;width:14px;height:14px;accent-color:var(--blue)}#act451 .score-options label:has(input:focus-visible){outline:2px solid var(--blue);outline-offset:2px}#act451 button{font:600 14px/1.4 Arial,Helvetica,sans-serif;min-height:42px;border:1px solid var(--blue);border-radius:4px;background:var(--paper);color:var(--blue);cursor:pointer;padding:9px 12px}#act451 button:hover:not(:disabled){background:#edf4ff}#act451 button:focus-visible,#act451 a:focus-visible{outline:3px solid #69a6ff;outline-offset:3px}#act451 button:disabled{opacity:.48;cursor:not-allowed}#act451 button.primary{background:var(--blue);color:#fff}#act451 button.primary:hover{background:#0054db}#act451 .form-actions,#act451 .export-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}#act451 .form-actions{margin-top:auto;padding-top:24px}#act451 .export-actions{margin-top:12px;margin-bottom:14px}#act451 .error{color:#a62525;background:#fff1ee;border:1px solid #e3aaa0;border-radius:4px;padding:8px;font-size:12px;margin-top:10px}#act451 fieldset.missing{border-color:#ba4a39}
#act451 .right-column{display:flex;flex-direction:column;gap:9px;min-width:0}#act451 .result-card{padding:14px;border:1px solid #d5dfea;border-radius:5px;background:#f4f7fc;min-width:0}#act451 .result-card[data-state=well]{background:#e9f7ef;border-color:#c2e4d1}#act451 .result-card[data-state=partial]{background:#fff8e6;border-color:#ecddb0}#act451 .result-card[data-state=poor]{background:#fff1e7;border-color:#efcbb8}#act451 .result-card h2{font-size:12px}#act451 .score-head{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin:3px 0 1px}#act451 .score{font-size:40px;line-height:1.2;letter-spacing:-1.3px;font-weight:750;white-space:nowrap}#act451 .score span{font-size:30px}#act451 .tier{font-size:14px;border:1px solid #b7c8de;border-radius:22px;padding:5px 12px;white-space:nowrap;color:var(--muted);background:var(--paper)}#act451 [data-state=poor] .tier{color:#a33810;border-color:#cf5e2c}#act451 [data-state=partial] .tier{color:#875900;border-color:#b28223}#act451 [data-state=well] .tier{color:#17613a;border-color:#4a9f72}#act451 #actMessage{font-size:11px;color:var(--muted);margin-top:4px;line-height:1.5}#act451 .scale-labels{display:grid;grid-template-columns:52.5fr 20fr 27.5fr;font-size:11px;text-align:center;margin:13px 0 5px}#act451 .score-scale{height:17px;display:flex;border-radius:4px;position:relative}#act451 .score-scale>span:nth-child(1){background:#d95053;width:52.5%;border-radius:4px 0 0 4px}#act451 .score-scale>span:nth-child(2){background:#e9b549;width:20%;border-inline:1px solid white}#act451 .score-scale>span:nth-child(3){background:#41a674;width:27.5%;border-radius:0 4px 4px 0}#act451 #actPointer{position:absolute;top:-6px;width:3px;height:29px;transform:translateX(-50%);background:var(--ink);outline:2px solid var(--paper);border-radius:2px}#act451 .scale-values{display:flex;position:relative;justify-content:space-between;font-size:10px;margin-top:5px}#act451 .scale-values span:nth-child(2){position:absolute;left:50%;transform:translateX(-50%)}#act451 .scale-values span:nth-child(3){position:absolute;left:70%;transform:translateX(-50%)}#act451 .scale-note{font-size:10px;color:var(--muted);margin-top:7px}#act451 .lungs-panel{padding-bottom:10px}#act451 .lungs-visual{display:grid;grid-template-columns:1.05fr 1fr;gap:10px;align-items:center;margin-top:8px}#act451 .lungs-visual .photo{height:195px}#act451 .lungs-visual p{font-size:13px;color:var(--muted);line-height:1.55}#act451 .lungs-visual p+p{margin-top:7px}#act451 .lungs-visual strong{font-weight:500;color:var(--ink)}#act451 .watermark{position:absolute;bottom:4px;right:4px;width:96px!important;height:auto!important;opacity:.4;pointer-events:none}#act451 .lungs-panel>.hint{font-size:10px;margin-top:4px}#act451 .appointment{padding:11px 14px}#act451 .appointment h2{font-size:15px}#act451 ul{padding-left:18px;margin:5px 0 0;font-size:12px;color:var(--muted)}
#act451 .knowledge-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:17px}#act451 .knowledge-grid h2{font-size:15px;margin-bottom:10px}#act451 table{border-collapse:separate;border-spacing:0;width:100%;font-size:12px;overflow:hidden;border:1px solid var(--line);border-radius:4px}#act451 th,#act451 td{padding:9px 14px;text-align:left;border-bottom:1px solid var(--line)}#act451 th{width:90px;border-right:1px solid var(--line);white-space:nowrap}#act451 tr:nth-child(1){background:#edf8f1}#act451 tr:nth-child(2){background:#fff8e5}#act451 tr:nth-child(3){background:#fcece9}#act451 tr:last-child th,#act451 tr:last-child td{border-bottom:0}#act451 .understanding .hint{margin-top:15px;font-size:11px}#act451 details{border:1px solid var(--line);border-radius:4px;margin-top:7px;background:var(--paper)}#act451 summary{cursor:pointer;padding:7px 10px;font-size:12px;color:var(--ink)}#act451 details p{padding:0 10px 10px;font-size:12px;color:var(--muted)}#act451 .sources h2,#act451 .related h2{font-size:16px;margin-bottom:9px}#act451 .source-grid,#act451 .related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}#act451 .source-grid>a,#act451 .related-grid>a{display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:var(--paper);border-radius:5px;text-decoration:none;padding:10px 12px;min-width:0;color:var(--ink)}#act451 .source-grid>a:hover,#act451 .related-grid>a:hover{border-color:#8caee0}#act451 .source-grid strong,#act451 .related-grid strong{display:block;font-size:13px;color:var(--ink)}#act451 .source-grid small,#act451 .related-grid small{display:block;font-size:11px;color:var(--muted);margin-top:3px}#act451 .source-logo,#act451 .source-wordmark{flex:0 0 72px;display:flex;align-items:center;justify-content:center}#act451 .source-logo img{width:72px;height:36px;object-fit:contain}#act451 .source-wordmark{font:700 27px Georgia,serif;color:#172b66}#act451 .source-wordmark.gina{font:700 24px Arial,sans-serif}#act451 .attribution{font-size:9px;text-align:center;color:var(--muted);margin:6px 0 15px}#act451 .related-grid>a{min-height:112px;padding:10px;gap:10px}#act451 .related-grid .photo{width:100px;height:88px;flex:0 0 100px}#act451 .sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
html.st-master-dark #act451,html.st-home-dark #act451,html.dark #act451,html[data-theme=dark] #act451{--ink:#e7eeff;--muted:#aebbd2;--paper:#172239;--line:#33445f;--soft:#172239;--blue:#8db8ff;--ref-shield-paper:#1a3151;--ref-shield-inner:#203f63;--ref-shield-layer:#284b74}html.st-master-dark #st334Content:has(#act451)>h1,html.dark #st334Content:has(#act451)>h1{color:#e7eeff}html.st-master-dark #act451 .st-reference-notice,html.dark #act451 .st-reference-notice{background:linear-gradient(105deg,#172239,#1b2c46);border-color:#334c70}html.st-master-dark #act451 .emergency,html.dark #act451 .emergency{background:#352c21;color:#f4dfba;border-color:#6c5435}html.st-master-dark #act451 .result-card,html.dark #act451 .result-card{background:#1b2b43;border-color:#3a4f6b}html.st-master-dark #act451 .result-card[data-state=poor],html.dark #act451 .result-card[data-state=poor]{background:#38291f;border-color:#72503a}html.st-master-dark #act451 .result-card[data-state=partial],html.dark #act451 .result-card[data-state=partial]{background:#342e1e;border-color:#6f6032}html.st-master-dark #act451 .result-card[data-state=well],html.dark #act451 .result-card[data-state=well]{background:#18372c;border-color:#3c745c}html.st-master-dark #act451 [data-state=poor] .tier{color:#ffb38a}html.st-master-dark #act451 [data-state=partial] .tier{color:#f5d884}html.st-master-dark #act451 [data-state=well] .tier{color:#94ddaf}html.st-master-dark #act451 tr:nth-child(1){background:#19362c}html.st-master-dark #act451 tr:nth-child(2){background:#34301f}html.st-master-dark #act451 tr:nth-child(3){background:#3b272a}html.st-master-dark #act451 .score-options label:has(input:checked){background:#1b3f71}html.st-master-dark #act451 .source-wordmark{color:#d5e4ff}html.st-master-dark #act451 .source-logo img{filter:brightness(0) invert(.85)}html.st-master-dark #act451 .watermark{filter:brightness(0) invert(1)}html.st-master-dark #act451 .error{background:#3b272a;color:#ffd1c8}
@media(min-width:1150px){#act451 fieldset{padding-block:16px}#act451 .info-cards .photo{height:128px}}@media(max-width:1100px){#act451 fieldset{grid-template-columns:1fr;padding-block:10px}#act451 .score-options{grid-column:1;grid-row:3;margin-top:8px}#act451 .score-options label{flex:1}#act451 .lungs-visual .photo{height:210px}#act451 .related-grid .photo{width:75px;flex-basis:75px}}
@media(max-width:760px){#st334Content:has(#act451){width:92%}#act451 .intro{font-size:14px}#act451 .st-reference-notice{padding:12px;gap:9px}#act451 .st-reference-seal{flex-basis:95px;width:95px}#act451 .st-reference-copy h2{font-size:14px}#act451 .st-reference-copy p{font-size:11px}#act451 .st-reference-seal b,#act451 .st-reference-seal small{font-size:7px}#act451 .info-cards{gap:7px}#act451 .info-cards article{padding:0 8px 9px}#act451 .info-cards .photo{height:85px}#act451 .info-cards h2{font-size:12px}#act451 .info-cards p{font-size:10px}#act451 .studio-grid,#act451 .knowledge-grid{grid-template-columns:1fr}#act451 .panel-heading h2{font-size:17px}#act451 fieldset{grid-template-columns:1fr auto}#act451 .score-options{grid-column:2;grid-row:1/3;margin:0}#act451 .score-options label{min-width:34px;padding:5px;gap:3px}#act451 .score-options input{width:13px;height:13px}#act451 .form-actions{padding-top:20px}#act451 .source-grid,#act451 .related-grid{grid-template-columns:1fr}#act451 .source-grid>a{min-height:70px}#act451 .related-grid>a{min-height:110px}#act451 .related-grid .photo{flex-basis:110px;width:110px;height:90px}#act451 .lungs-visual .photo{height:210px}#act451 .source-grid strong,#act451 .related-grid strong{font-size:14px}#act451 .source-grid small,#act451 .related-grid small{font-size:12px}}
@media(max-width:430px){#act451 fieldset{grid-template-columns:1fr}#act451 .score-options{grid-column:1;grid-row:3;margin-top:8px}#act451 .score-options label{min-height:42px}#act451 .info-cards .photo{height:73px}#act451 .panel-heading{gap:5px}#act451 #actProgress{font-size:10px}#act451 .lungs-visual{grid-template-columns:1fr 1fr}#act451 .lungs-visual .photo{height:185px}#act451 .st-reference-notice{align-items:flex-start}#act451 .st-reference-shield{width:38px;height:43px}}