#absi494{--ink:#09094b;--text:#475569;--blue:#1764ed;--paper:#fff;--soft:#f5f7fb;--line:#dce4ef;font:15px/1.5 Arial,sans-serif;color:var(--text)}
#absi494 *{box-sizing:border-box}#absi494 [hidden]{display:none!important}#absi494 h2,#absi494 h3,#absi494 strong,#absi494 b,#absi494 label,#absi494 legend,#absi494 summary{color:var(--ink)}#absi494 h2{font-size:22px;line-height:1.25;margin:0 0 14px;font-weight:750;letter-spacing:-.35px}#absi494 h3{font-size:14px;margin:0 0 10px}#absi494 p{margin:0 0 8px}#absi494 button,#absi494 input{font:inherit}#absi494 button{cursor:pointer}#absi494 button,#absi494 a{touch-action:manipulation}#absi494 :is(button,a,summary):focus-visible{outline:3px solid #739ef6;outline-offset:3px}#absi494 .absi-intro{font-size:19px;margin:0 0 18px}
#absi494 .absi-profiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:14px 0 18px}#absi494 .absi-profile{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;text-align:center;border:1px solid var(--line);border-radius:7px;padding:7px 12px 12px;background:var(--paper);color:var(--text)}#absi494 .absi-profile[aria-pressed=true]{border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}#absi494 .absi-profile strong{font-size:17px;line-height:1.3}#absi494 .absi-profile>span:last-child{font-size:12px;line-height:1.4;max-width:220px;margin-top:4px}#absi494 .absi-art{display:block;width:100px;height:100px;background-image:url('/assets/st-calculator-w494/measurement-atlas.webp');background-size:300% 200%;background-repeat:no-repeat;flex-shrink:0}#absi494 .absi-art-torso{background-position:0 0}#absi494 .absi-art-report{background-position:50% 0}#absi494 .absi-art-tape{background-position:100% 0}#absi494 .absi-art-scale{background-position:0 100%}#absi494 .absi-art-caliper{background-position:50% 100%}#absi494 .absi-art-guide{background-position:100% 100%}#absi494 .absi-profile .absi-art{width:80px;height:80px;margin:0 0 4px}
#absi494 .absi-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:18px}#absi494 .absi-panel{background:var(--paper);border:1px solid var(--line);border-radius:7px;padding:20px;min-width:0}#absi494 .absi-panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px}#absi494 .absi-panel-heading h2{margin:0}#absi494 .absi-units{display:flex;border:1px solid var(--line);border-radius:5px;background:var(--soft);overflow:hidden;flex-shrink:0}#absi494 .absi-units button{border:0;background:none;color:var(--ink);padding:8px 13px;font-size:12px;min-height:36px}#absi494 .absi-units button[aria-pressed=true]{background:var(--blue);color:#fff}
#absi494 .absi-field{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:12px;margin:0 0 20px}#absi494 label,#absi494 legend{font-size:14px}#absi494 label small,#absi494 legend small{font-size:11px;font-weight:400;color:var(--text)}#absi494 .absi-input{display:flex;border:1px solid var(--line);border-radius:5px;overflow:hidden;min-width:0;background:var(--paper)}#absi494 .absi-input input{min-width:0;width:100%;border:0;padding:10px 12px;background:transparent;color:var(--ink);height:43px;font-size:16px}#absi494 .absi-input input:focus{outline:2px solid var(--blue);outline-offset:-2px}#absi494 .absi-input input[aria-invalid=true]{outline:2px solid #cf3d3d;outline-offset:-2px}#absi494 .absi-input>span{background:var(--soft);padding:0 12px;display:flex;align-items:center;border-left:1px solid var(--line);font-size:12px;min-width:55px}
#absi494 .absi-sex{display:flex;align-items:center;gap:20px;border:0;padding:0;margin:4px 0 24px;min-width:0}#absi494 .absi-sex legend{float:left;width:50%;padding:0}#absi494 .absi-sex label{display:flex;align-items:center;gap:5px}#absi494 .absi-sex input{width:17px;height:17px;accent-color:var(--blue)}#absi494 .absi-hint{font-size:12px;line-height:1.5;color:var(--text)}#absi494 .absi-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}#absi494 .absi-actions button{padding:11px 8px;border:1px solid var(--line);border-radius:5px;min-height:44px;color:var(--ink);background:var(--soft);font-size:14px}#absi494 button.absi-primary{background:var(--blue);border-color:var(--blue);color:white}#absi494 button:disabled{opacity:.5;cursor:not-allowed}#absi494 #absiForm{display:flex;flex-direction:column}#absi494 .absi-form-actions{margin-top:auto;padding-top:32px}#absi494 .absi-error{border:1px solid #dc7777;background:#fff1f1;color:#8b1f1f;padding:10px;border-radius:5px;font-size:13px;margin:12px 0}
#absi494 .absi-hero{background:linear-gradient(110deg,#0c9c55,#078440);border-radius:6px;padding:22px 16px;text-align:center;color:white;margin:0 0 14px}#absi494 .absi-hero>span{display:block;font-size:15px;font-weight:600}#absi494 .absi-hero strong{display:block;font-size:64px;line-height:1.15;color:white;letter-spacing:-2px;font-variant-numeric:tabular-nums;margin:7px 0}#absi494 .absi-hero small{font-size:12px}#absi494 .absi-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:17px}#absi494 .absi-metrics>div{min-width:0;padding:10px;border:1px solid var(--line);border-radius:5px;background:var(--soft)}#absi494 .absi-metrics span{display:block;color:var(--ink);font-size:11px}#absi494 .absi-metrics strong{font-size:22px;line-height:1.3;display:block}#absi494 .absi-metrics strong small{font-size:10px;font-weight:400}
#absi494 .absi-band-label{font-size:12px;color:var(--ink);font-weight:700;text-align:center;margin:12px 0 8px}#absi494 .absi-track{height:21px;position:relative;border-radius:4px;background:linear-gradient(to right,#4ca2e8 0% 35.6667%,#61cfa0 35.6667% 64.3333%,#f4bb3d 64.3333% 78.8333%,#e96262 78.8333% 100%)}#absi494 .absi-track i{position:absolute;top:4px;left:36.5%;height:13px;width:13px;transform:translateX(-50%);border:2px solid #fff;border-radius:50%;background:#092567;box-shadow:0 0 0 1px #092567}#absi494 .absi-scale{display:grid;grid-template-columns:2.14fr 1.72fr .87fr 1.27fr;gap:3px;margin:7px 0 12px;text-align:center}#absi494 .absi-scale span{min-width:0;line-height:1.3}#absi494 .absi-scale b{font-size:11px;display:block;font-weight:500}#absi494 .absi-scale small{font-size:10px;display:block;margin-top:3px}#absi494 .absi-export{margin-top:18px}#absi494 #absiExportStatus{min-height:16px;margin:6px 0 0}
#absi494 .absi-guide-image{height:235px;position:relative;margin-bottom:8px;isolation:isolate}#absi494 .absi-guide-image .absi-art{width:235px;height:235px;margin:0 auto}#absi494 .absi-callout{position:absolute;top:43%;background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:8px;font-size:12px;line-height:1.3;color:var(--ink);z-index:1}#absi494 .absi-callout-left{left:0}#absi494 .absi-callout-right{right:0}#absi494 .absi-watermark{position:absolute;bottom:0;right:0;font-size:9px;color:var(--text)}#absi494 .absi-guide>p{font-size:12px;margin-bottom:0}#absi494 .absi-faq details{border-bottom:1px solid var(--line);padding:12px 0;font-size:13px}#absi494 .absi-faq summary{list-style:none;position:relative;padding-right:24px;cursor:pointer;font-size:14px}#absi494 .absi-faq summary::-webkit-details-marker{display:none}#absi494 .absi-faq summary:after{content:'+';position:absolute;right:4px;color:var(--blue)}#absi494 .absi-faq details[open] summary:after{content:'−'}#absi494 .absi-faq p{margin:9px 0 0}#absi494 .absi-method{margin-bottom:18px}#absi494 .absi-equations{display:grid;grid-template-columns:1.15fr .9fr 1.7fr;align-items:center;gap:20px}#absi494 .absi-equations>div{display:flex;gap:10px;align-items:center;font-family:Georgia,serif;color:var(--ink);font-size:18px}#absi494 .absi-fraction{display:inline-flex;flex-direction:column;text-align:center;white-space:nowrap}#absi494 .absi-fraction>span:first-child{border-bottom:1px solid currentColor;padding-bottom:4px}#absi494 .absi-fraction>span:last-child{padding-top:4px}#absi494 .absi-equations .absi-method-note{display:block;font:12px/1.5 Arial,sans-serif;border-left:1px solid var(--line);padding-left:20px;color:var(--text)}
#absi494 .absi-sources{margin-bottom:32px}#absi494 .absi-sources h2{font-size:18px}#absi494 .absi-source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}#absi494 .absi-source-grid>a{display:flex;align-items:center;gap:12px;text-decoration:none;border:1px solid var(--line);border-radius:6px;padding:12px;color:var(--text);min-width:0;background:var(--paper)}#absi494 .absi-source-grid strong{font-size:12px;display:block}#absi494 .absi-source-grid p{font-size:11px;line-height:1.4;margin:3px 0 0}#absi494 .absi-source-logo{width:85px;flex-shrink:0}#absi494 .absi-source-logo img{width:100%;height:38px;object-fit:contain}#absi494 .absi-reference-note{margin-top:8px;font-size:11px}#absi494 .absi-related-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:15px}#absi494 .absi-related-heading h2{font-size:25px;margin:0}#absi494 .absi-related-heading>a{font-size:12px;white-space:nowrap;color:var(--blue);text-decoration:none}#absi494 .absi-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}#absi494 .absi-related-grid>a{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:6px;text-decoration:none;background:var(--paper);min-width:0;min-height:134px}#absi494 .absi-related-grid .absi-art{width:100px;height:100px}#absi494 .absi-related-grid strong{font-size:15px;display:block}#absi494 .absi-related-grid span:last-child{font-size:12px;display:block;margin-top:5px;color:var(--text)}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme=dark],body.dark) #absi494{--ink:#e1e9ff;--text:#bcc9dd;--paper:#152131;--soft:#1b2a3e;--line:#33465f}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme=dark],body.dark) #absi494 input{color-scheme:dark}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme=dark],body.dark) #absi494 .absi-source-logo{background:#fff;border-radius:4px;padding:3px}:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme=dark],body.dark) #absi494 .absi-error{background:#44222c;color:#ffd7df}
@media(max-width:950px){#absi494 .absi-panel{padding:16px}#absi494 .absi-panel-heading{flex-wrap:wrap}#absi494 .absi-equations{grid-template-columns:1fr 1fr}#absi494 .absi-equations .absi-method-note{grid-column:1/-1;border-left:0;padding-left:0}#absi494 .absi-related-grid .absi-art{width:75px;height:75px}#absi494 .absi-source-logo{width:60px}#absi494 .absi-metrics{gap:5px}#absi494 .absi-metrics>div{padding:8px}}
@media(max-width:700px){#absi494 .absi-grid{grid-template-columns:1fr}#absi494 .absi-source-grid,#absi494 .absi-related-grid{grid-template-columns:1fr}#absi494 .absi-profiles{gap:8px}#absi494 .absi-profile{padding:6px 5px 10px}#absi494 .absi-profile .absi-art{width:64px;height:64px}#absi494 .absi-profile strong{font-size:13px}#absi494 .absi-profile>span:last-child{font-size:10px}#absi494 .absi-intro{font-size:17px}#absi494 .absi-panel-heading{flex-wrap:nowrap}#absi494 .absi-panel-heading h2{font-size:19px}#absi494 .absi-units button{padding:8px 10px}#absi494 .absi-form-actions{padding-top:14px}#absi494 .absi-source-grid>a{min-height:72px}#absi494 .absi-source-logo{width:85px}#absi494 .absi-related-grid>a{min-height:126px}#absi494 .absi-related-grid .absi-art{width:100px;height:100px}#absi494 .absi-related-heading{align-items:flex-start;flex-direction:column;gap:7px}#absi494 .absi-related-heading h2{font-size:23px}#absi494 .absi-equations{grid-template-columns:1fr}#absi494 .absi-equations .absi-method-note{grid-column:auto}#absi494 .absi-field{grid-template-columns:1.05fr 1fr}#absi494 .absi-sex legend{width:45%}#absi494 .absi-sex{gap:14px}#absi494 .absi-scale small{font-size:9px}#absi494 .absi-scale b{font-size:10px}}

/* W488: same clinical notice geometry and seal as the established pulmonary pages. */
#absi494 .st-reference-notice{--ref-shield-paper:#eff6ff;--ref-shield-inner:#fff;--ref-shield-layer:#dcecff;display:flex;gap:18px;justify-content:space-between;align-items:center;background:linear-gradient(110deg,#f8fafc,#eff6ff);border:1px solid var(--line);border-radius:6px;padding:12px 15px;margin-bottom:8px}
#absi494 .st-reference-copy{flex:1;min-width:0}
#absi494 .st-reference-copy h2{font-size:17px;letter-spacing:0;margin:0 0 4px}
#absi494 .st-reference-copy p{color:var(--text);font-size:12px;line-height:1.45;margin:0}
#absi494 .st-reference-copy a{color:var(--blue);text-decoration:underline}
#absi494 .st-reference-seal{display:grid;grid-template-columns:38px 1fr;gap:2px 10px;align-items:center;max-width:225px;flex-shrink:0;font-size:10px;color:#234ca3}
#absi494 .st-reference-shield{grid-row:1/3;width:36px;height:44px;color:var(--blue)}
#absi494 .st-reference-seal b{font-size:10px;line-height:1.3;color:inherit}
#absi494 .st-reference-seal small{font-size:10px;color:var(--text)}
/* Logo first, then reference title and explanation, at every viewport size. */
#absi494 .ahi-source-grid>a{display:flex;flex-direction:column;align-items:stretch;gap:0}
#absi494 .ahi-source-logo{flex:0 0 51px;height:51px;margin:0 0 12px;grid-row:auto}
#absi494 .ahi-source-grid p{margin:6px 0 10px}
#absi494 .ahi-source-grid a>span{margin-top:auto}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme=dark],body.dark) #absi494 .st-reference-notice{--ref-shield-paper:#1b314e;--ref-shield-inner:#243f60;--ref-shield-layer:#345a7e;background:linear-gradient(110deg,#1a2637,#1a3045)}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme=dark],body.dark) #absi494 .st-reference-seal{color:#aecbfa}
@media(max-width:900px){#absi494 .st-reference-seal{max-width:175px}}
@media(max-width:520px){#absi494 .st-reference-notice{align-items:flex-start;gap:9px;padding:10px}#absi494 .st-reference-seal{display:block;width:42px;min-width:42px}#absi494 .st-reference-seal b,#absi494 .st-reference-seal small{display:none}}


/* ABSI title matches the approved navy, sans-serif heading; other pages untouched. */
main.st-master-page:has(#absi494)>h1{font-family:Arial,sans-serif;font-size:38px;line-height:1.18;font-weight:750;letter-spacing:-1px;color:#09094b;margin-bottom:12px}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme=dark],body.dark) main.st-master-page:has(#absi494)>h1{color:#e1e9ff}
@media(max-width:380px){#absi494 .absi-field{grid-template-columns:1fr;gap:5px;margin-bottom:16px}#absi494 .absi-panel-heading{flex-wrap:wrap;gap:10px;margin-bottom:18px}#absi494 .absi-sex{flex-wrap:wrap;gap:12px}#absi494 .absi-sex legend{float:none;width:100%;margin-bottom:6px}#absi494 .absi-profile{padding-left:3px;padding-right:3px}#absi494 .absi-profile strong{font-size:11px}#absi494 .absi-profile>span:last-child{font-size:9px}#absi494 .absi-profile .absi-art{width:60px;height:60px}#absi494 .absi-guide-image{height:220px}#absi494 .absi-guide-image .absi-art{width:220px;height:220px}#absi494 .absi-callout{font-size:10px;padding:5px}main.st-master-page:has(#absi494)>h1{font-size:29px}}

#absi494 .absi-source-logo img[src$="/plos.png"]{filter:brightness(0)}
#absi494 .absi-callout-left:after{content:'';position:absolute;left:100%;top:50%;width:40px;border-top:1px solid #799fcb;transform:rotate(-7deg);transform-origin:left}
#absi494 .absi-callout-right:before{content:'';position:absolute;right:100%;top:50%;width:32px;border-top:1px solid #799fcb;transform:rotate(7deg);transform-origin:right}
@media(max-width:380px){#absi494 .absi-callout-left:after,#absi494 .absi-callout-right:before{width:10px}}

/* W495: compact horizontal profile cards, matching the shared clinical card proportions. */
#absi494 .absi-profile{display:flex;flex-direction:row;align-items:center;justify-content:flex-start;gap:14px;text-align:left;padding:10px 14px;height:112px;min-height:112px;max-height:112px}
#absi494 .absi-profile .absi-art{width:80px;height:80px;flex:0 0 80px;margin:0}
#absi494 .absi-profile>.absi-profile-copy{min-width:0;max-width:none;margin:0;display:block;font-size:12px;line-height:1.4}
#absi494 .absi-profile-copy strong{display:block;font-size:16px;line-height:1.25;margin:0 0 5px}
#absi494 .absi-profile-copy>span{display:block;font-size:12px;line-height:1.4;color:var(--text)}
/* Existing clinical mint palette; state reflects the full, unrounded z-score. */
#absi494 .absi-hero{background:linear-gradient(120deg,#effcf7,#f4fcff);border:1px solid #9bdfc8;color:var(--ink)}
#absi494 .absi-hero strong{color:var(--ink)}
#absi494 .absi-hero[data-band=lower],#absi494 .absi-hero[data-band=average]{background:linear-gradient(120deg,#effcf7,#f4fcff);border-color:#9bdfc8}
#absi494 .absi-hero[data-band=elevated]{background:linear-gradient(120deg,#fff9e8,#fffdf6);border-color:#e6c78b}
#absi494 .absi-hero[data-band=high]{background:linear-gradient(120deg,#fff0f2,#fff6f6);border-color:#e7a3ae}
#absi494 .absi-hero[data-band=unknown],#absi494 .absi-hero[data-band=invalid]{background:var(--soft);border-color:var(--line)}
#absi494 #absiHeroStatus{display:block;font-size:13px;font-weight:600;color:var(--ink)}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme=dark],body.dark) #absi494 .absi-hero:is([data-band=lower],[data-band=average]){background:linear-gradient(120deg,#123b32,#172d3b);border-color:#39796a}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme=dark],body.dark) #absi494 .absi-hero[data-band=elevated]{background:linear-gradient(120deg,#44371e,#302b22);border-color:#8c764a}
:is(html.st-master-dark,html.st-home-dark,html.dark,html[data-theme=dark],body.dark) #absi494 .absi-hero[data-band=high]{background:linear-gradient(120deg,#48242f,#30232d);border-color:#a05d6b}
@media(max-width:950px) and (min-width:701px){#absi494 .absi-profile{padding:9px;gap:9px}#absi494 .absi-profile .absi-art{width:64px;height:64px;flex-basis:64px}#absi494 .absi-profile-copy strong{font-size:14px}#absi494 .absi-profile-copy>span{font-size:11px}}
@media(max-width:700px){#absi494 .absi-profiles{grid-template-columns:1fr;gap:9px}#absi494 .absi-profile{height:88px;min-height:88px;max-height:88px;padding:8px 12px;gap:14px}#absi494 .absi-profile .absi-art{width:66px;height:66px;flex-basis:66px}#absi494 .absi-profile-copy strong{font-size:15px}#absi494 .absi-profile-copy>span{font-size:12px}}