:root{--ink:#173d42;--muted:#53666a;--teal:#006773;--pale:#e8f3f1;--red:#b0153f;--paper:#f5f5ef;--line:#cedbd7;--white:#fff;--gold:#f6e5af}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;font-size:20.4px}a{color:var(--teal);text-underline-offset:4px}button,input,textarea{font:inherit}button,a,input,textarea,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.6}:focus-visible{outline:3px solid var(--red);outline-offset:4px}header{padding:25px max(5vw,20px);display:flex;justify-content:space-between;align-items:center;gap:25px;border-bottom:1px solid var(--line);background:#fff}.brand{font-size:16.8px;letter-spacing:2px;text-decoration:none;color:var(--ink);font-weight:650}.brand b{color:var(--red)}.brand 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/* Apple-inspired hierarchy and purposeful, optional motion; original visual assets. */
:root{--ink:#1d2939;--muted:#556478;--teal:#006c78;--pale:#edf6f7;--red:#ad2245;--paper:#f5f7fa;--line:#d9e1e8}body{-webkit-font-smoothing:antialiased;letter-spacing:-.2px}header{background:rgba(255,255,255,.95);border-bottom:1px solid #e7ecf1}h1{font-family:system-ui,-apple-system,BlinkMacSystemFont,sans-serif;font-weight:700;letter-spacing:-2.7px;font-size:clamp(50.4px,5.5vw,84px)}h2{letter-spacing:-.7px}main{max-width:1220px}.hero{gap:65px;margin-bottom:65px}.hero .lede{font-size:28.8px;line-height:1.45;color:#536275}.intro-copy{font-size:19.2px;color:var(--muted);max-width:590px}.eyebrow{font-size:13.2px;letter-spacing:1.8px}.tags{margin-block:23px}.tag{background:#fff;border-color:#e0e7ee;color:#46566a}.primary{border-radius:30px;background:#006b78;padding:14px 25px;box-shadow:0 4px 10px #005e7012}.secondary{border-radius:30px;background:#fff;padding:13px 23px}.actions 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var(--teal)}legend{font-size:20.4px;line-height:1.5}textarea{border-color:#c1d0dc;border-radius:13px}.reflection{font-size:16.8px!important}.record-icon{font-size:39.6px;font-weight:200;color:#698b9b;margin-bottom:8px}.history{margin-top:23px;padding-top:20px;border-top:1px solid #e0e7ed;font-size:14.4px}.history summary{cursor:pointer;color:var(--teal);font-weight:600;min-height:32px}.history section{margin-top:20px}.history b{font-size:13.2px}.history dd{font-size:14.4px}.history dt{font-size:10.8px}.scenario{background:#f2f6fa;border-color:#829dac;color:var(--ink);font-size:15.6px;border-radius:6px}.scenario small{display:block;color:#61768a;font-size:12px;margin-top:8px}.model-answer{margin:12px 0 0}.review-card{border-radius:18px;border-color:#dfe6ed}.review-decision+.review-decision{border-top:1px solid #e0e7ed;padding-top:25px;margin-top:25px}.review-card h3{font-size:19.2px}.independent-reminder{font-size:14.4px;background:#f4f7fa;border-radius:8px;padding:14px}.reveal-btn{margin:15px 0 10px}#chart-update:not([hidden]),#decision-content:not([hidden]){animation:reveal .22s ease-out}main>div,main>section{animation:reveal .18s ease-out}@keyframes reveal{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(max-width:850px){.hero{gap:30px}.case-grid{grid-template-columns:1fr}.work{padding:26px}.chart{position:static}.chart dl{display:block}.chart .pair{padding-block:8px;border-bottom:1px solid #edf0f4}.chart dt{margin-top:0}.chart dd{margin-top:3px}.chart .history dl{display:block}.chart .history{max-height:350px;overflow:auto}.work h1{font-size:40.8px}.steps{gap:7px}.hero h1{font-size:61.2px}.experience-preview{max-width:520px;width:100%;margin:auto}.chart 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main:focus,#chart-update:focus{outline:none}.objective p{font-size:16.8px}.chart dd{font-size:18px}.chart dt{font-size:13.2px}

/* Construct identity: preserve ACD scarlet and clinical slate/teal, Rutgers lockup at right. */
.rutgers-lockup{display:block;width:240px;height:auto}.identity-header{gap:30px}.utility{max-width:1220px;margin:auto;padding:15px 25px;justify-content:flex-end;flex-wrap:wrap}.mvp-hero{grid-template-columns:1fr 1.15fr;gap:40px;margin-bottom:35px}.mvp-hero h1{font-size:clamp(48px,4.8vw,72px);letter-spacing:-2px}.subject{font-size:28.8px!important;color:var(--ink)!important;line-height:1.3}.patient-photo{margin:0;position:relative}.patient-photo img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:18px}.patient-photo figcaption{font-size:12px;color:#52647a;text-align:right;margin-top:7px}.case-entry{gap:12px}.case-entry button{border-radius:13px;text-align:left;min-width:190px}.case-entry button span{display:block;font-size:14.4px;margin-top:3px;font-weight:450}.learning-objectives{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.learning-objectives>summary{font-size:20.4px;font-weight:650;cursor:pointer}.learning-objectives .objectives{margin-top:24px}.reflection-details{margin-top:25px}.reflection-details summary,.option-rationales summary{cursor:pointer;color:var(--teal);padding:9px 0;font-size:16.8px}.option-rationales p{font-size:16.8px}.gold-point{margin:15px 0 0}.gold-point mark{background:#ffe8a0;color:#263744;padding:3px 5px;box-decoration-break:clone;-webkit-box-decoration-break:clone}.option-letter{font-weight:650}.review-card p{font-size:18px}.table-wrap td{min-width:170px}.privacy-foot{font-size:14.4px}footer{align-items:center}.brand span{color:#536275}.brand b{color:#b0153f}#main:focus{outline:none}.work .feedback{font-size:16.8px}.work .coach p{font-size:16.8px}.case-top{margin-top:10px}@media(max-width:950px){.mvp-hero{grid-template-columns:1fr}.mvp-hero h1{font-size:60px}.patient-photo{max-width:800px}.rutgers-lockup{width:210px}}@media(max-width:600px){.identity-header{flex-wrap:nowrap;gap:15px}.rutgers-lockup{width:155px}.brand{font-size:13.5px;letter-spacing:1px}.brand span{font-size:11.5px}.utility{justify-content:flex-start;gap:18px;padding-inline:20px}.mvp-hero h1{font-size:48px}.subject{font-size:25.2px!important}.case-entry{align-items:stretch}.case-entry button{flex:1;min-width:150px;padding-inline:16px}.learning-objectives{padding:18px}.patient-photo figcaption{font-size:12px}.steps li{font-size:13.2px}.work{padding:22px}.work h1{font-size:36px}.chart dd{font-size:18px}.chart dt{font-size:13.2px}}
.mvp-hero h1{font-size:84px}.patient-photo figcaption{font-size:14.4px}@media(max-width:950px){.mvp-hero h1{font-size:72px}}@media(max-width:600px){.mvp-hero h1{font-size:52.8px}.brand{font-size:16.8px}.brand span{font-size:14.4px}.rutgers-lockup{width:140px}.patient-photo figcaption{font-size:14.4px}}
.practice-entry{color:var(--ink);font-size:18px;min-width:190px;border-radius:13px;text-align:left;display:inline-flex;flex-direction:column;justify-content:center}.practice-entry span{display:block;font-size:14.4px;margin-top:3px;font-weight:450}.case-entry{flex-wrap:wrap}.practice-work{max-width:950px;margin:auto;background:#fff;padding:35px;border-radius:22px;border:1px solid var(--line)}.practice-work h1{font-size:44px;letter-spacing:-1.4px}.practice-progress{height:4px;background:#e3ebef;border-radius:5px;margin:0 0 30px}.practice-progress span{height:100%;background:var(--teal);display:block;border-radius:5px}.practice-image{margin:20px 0 30px}.practice-image img{display:block;width:100%;height:auto}.ecg-image{overflow-x:auto;border:1px solid #e7ccd1;border-radius:10px}.ecg-image img{min-width:760px}.comic-image img{border-radius:15px;max-height:500px;object-fit:contain;background:#f6f7f8}.practice-image figcaption{font-size:14.4px;color:var(--muted);text-align:right;margin-top:7px}.practice-rationale{border-top:1px solid var(--line);padding-top:13px}.practice-rationale p{font-size:17px}#practice-main:focus{outline:none}.practice-work legend{font-size:22px;line-height:1.6}.practice-work .option{font-size:18px}@media(max-width:600px){.practice-entry{min-width:150px;flex:1}.practice-work{padding:22px}.practice-work h1{font-size:36px}.practice-work legend{font-size:20px}.practice-work .option{font-size:17px}.comic-image img{max-height:none}}

/* Consistent entry choices and calm, predictable interaction. */
.mvp-hero h1{font-size:clamp(38px,4vw,58px);line-height:1.12;letter-spacing:-1.6px;overflow-wrap:normal}
.case-entry{display:grid;grid-template-columns:1fr;align-items:stretch;gap:12px;width:100%;max-width:520px}
.case-entry>.primary,.case-entry>.secondary{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;width:100%;min-width:0;min-height:88px;margin:0;padding:16px 22px;border-radius:13px;text-align:left;font-size:20.4px;line-height:1.45;box-sizing:border-box}
.case-entry span{display:block;font-size:15.6px;font-weight:450;margin-top:4px;line-height:1.5}
.entry-note{margin:18px 0 0;font-size:16.8px}
.practice-work .option input:disabled{opacity:1}.practice-work .option:has(input:disabled){cursor:default}
.learning-objectives>summary,.option-rationales>summary,.reflection-details>summary{min-height:44px}
#main:focus-visible,#practice-main:focus-visible{outline:2px solid var(--teal);outline-offset:-3px}
@media(max-width:600px){.mvp-hero h1{font-size:40px;letter-spacing:-1.1px}.case-entry{max-width:none}.case-entry>.primary,.case-entry>.secondary{font-size:20.4px;min-height:92px}.brand{font-size:14.4px}.brand span{font-size:12px}.rutgers-lockup{width:135px}.identity-header{gap:12px;padding:20px 17px}}
.case-entry>.primary,.case-entry>.secondary{height:112px;border-width:1px;border-style:solid}.case-entry>.primary{border-color:var(--teal)}@media(max-width:600px){.case-entry>.primary,.case-entry>.secondary{height:120px}}
#main:focus-visible,#practice-main:focus-visible{outline:none}

/* Shared, centered resource tabs across student pages. */
.utility{justify-content:center;align-items:center;gap:10px;padding:16px 20px;max-width:1220px}
.utility>a,.utility>.text-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin:0;padding:9px 15px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--teal);font-size:16.8px;font-weight:600;line-height:1.4;text-decoration:none;text-align:center}
.utility>a:hover,.utility>.text-btn:hover{background:var(--pale);border-color:#8eb8bf}
.video-page{max-width:1080px}.video-page h1{font-size:clamp(32px,4vw,48px)}.video-page video{display:block;width:100%;height:auto;max-height:70vh;border-radius:16px;background:#111}.video-page>p{margin-top:22px}
@media(max-width:600px){.utility{justify-content:center;gap:8px;padding:14px 17px}.utility>a,.utility>.text-btn{font-size:15.6px;padding:9px 12px}}