:root{--ink:#183a37;--muted:#60716c;--accent:#176b60;--paper:#f4f6f2;--line:#dce4dc;--white:#fff;--radius:18px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--accent);text-underline-offset:4px}header{max-width:1240px;margin:auto;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{font-size:25px;font-weight:750;text-decoration:none;letter-spacing:-1px;color:var(--ink)}.brand span{font-weight:400;color:var(--accent)}nav,.subnav{display:flex;gap:22px;flex-wrap:wrap;align-items:center}nav a{text-decoration:none;font-size:14px;font-weight:600}nav form{margin:0}.link{border:0;background:none;color:var(--muted);padding:0;font:inherit;cursor:pointer}main{max-width:1160px;margin:auto;padding:46px 28px 72px;min-height:70vh}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(30px,4.6vw,54px);line-height:1.13;letter-spacing:-1.5px;margin-bottom:22px;font-weight:650}h2{font-size:23px;line-height:1.3;letter-spacing:-.4px}h3{font-size:18px}p:last-child{margin-bottom:0}.eyebrow{text-transform:uppercase;letter-spacing:1.7px;font-size:11px;font-weight:750;color:var(--accent);margin-bottom:18px}.intro{font-size:19px;line-height:1.6;max-width:660px;color:var(--muted)}.heading{margin-bottom:32px}.hero{display:grid;grid-template-columns:1.6fr 1fr;gap:64px;align-items:center;padding:22px 0 58px}.hero .button{margin:14px 0 18px}.journey{background:#e4ece3;border:1px solid #d3dfd1;border-radius:28px;padding:34px}.journey ol{list-style:none;counter-reset:step;padding:0}.journey li{counter-increment:step;display:flex;align-items:center;gap:15px;padding:14px 0;border-bottom:1px solid #ccd9cb}.journey li:before{content:counter(step,decimal-leading-zero);color:var(--accent);font-size:13px;font-weight:700}.journey>p:last-child{margin-top:24px;color:var(--muted);font-size:14px}.grid{display:grid;gap:20px}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{padding:28px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:20px;min-width:0}.grid>.card{margin-bottom:0}.card+.card{margin-top:20px}.grid>.card+.card{margin-top:0}.number{display:block;color:#81988b;font-size:13px;margin-bottom:28px}.narrow{max-width:560px}.muted{color:var(--muted);font-size:14px}.button,button:not(.link){display:inline-block;border:0;border-radius:9px;background:var(--accent);color:white;font:600 15px/1.5 system-ui;padding:12px 20px;text-decoration:none;cursor:pointer}.button:hover,button:not(.link):hover{background:#11574e}.secondary{background:#eaf1ea!important;color:var(--ink)!important}.danger{background:#934234!important}button:disabled{opacity:.5;cursor:wait}label{display:block;font-size:14px;font-weight:600;margin-bottom:20px}input:not([type=checkbox]),textarea{display:block;width:100%;border:1px solid #bdcbc2;border-radius:8px;padding:11px 12px;font:16px/1.5 system-ui;background:white;color:var(--ink);margin-top:7px}input:focus,textarea:focus{outline:3px solid #c5dfd2;border-color:var(--accent)}input[readonly]{background:#f1f4ef}.choice{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid var(--line);border-radius:9px;margin-bottom:10px;font-size:16px;font-weight:400}.choice input{margin-top:6px;accent-color:var(--accent);width:18px;height:18px;flex-shrink:0}fieldset{border:0;padding:0;margin:24px 0}legend{font-weight:600;margin-bottom:16px}.notice{background:#fbf3da;border:1px solid #e9ddb7;border-radius:12px;padding:16px 20px;margin-bottom:25px;font-size:14px}.tag{display:inline-block;border-radius:6px;background:#eaf1ea;padding:5px 9px;font-size:12px;font-weight:650}.steps{display:flex;list-style:none;gap:10px;padding:0;margin:25px 0;flex-wrap:wrap}.steps li{font-size:13px;border-bottom:3px solid var(--line);padding:10px;color:var(--muted)}.steps .current{color:var(--accent);border-color:var(--accent);font-weight:700}.case-content{max-width:800px}.feedback{background:#f0f5ef;border-radius:12px;padding:22px;margin:20px 0}.feedback ul{padding-left:20px}.feedback li{margin-bottom:9px}.actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.subnav{margin-bottom:28px;font-size:14px}.big{font-size:42px;font-weight:650}table{border-collapse:collapse;width:100%;font-size:14px}td,th{padding:14px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:anywhere}.table-wrap{overflow:auto}summary{cursor:pointer;font-weight:600}details[open] summary{margin-bottom:20px}.clinical-image{display:block;max-width:100%;max-height:560px;object-fit:contain;margin:20px auto}footer{max-width:1160px;margin:auto;border-top:1px solid var(--line);padding:25px 28px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted)}@media(max-width:760px){header{padding:20px;flex-direction:column;align-items:flex-start;gap:16px}nav{gap:16px}main{padding:30px 20px 50px}.hero{grid-template-columns:1fr;gap:28px;padding-bottom:30px}.two,.three{grid-template-columns:1fr}.card{padding:22px}.journey{padding:25px}h1{letter-spacing:-.8px}.intro{font-size:17px}.steps{gap:2px}.steps li{font-size:11px;padding:8px 5px}footer{flex-direction:column;gap:8px}}
/* Admin uses the case presentation with editing controls placed beside the content. */
[hidden]{display:none!important}.preserve-lines{white-space:pre-wrap}.editor-intro{margin-bottom:22px}.editor-intro .eyebrow{margin-top:22px}.editor-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#e6eee7;border:1px solid #ceddd0;border-radius:12px;padding:16px 20px;margin-bottom:30px}.editor-save{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.editor-toolbar p{margin:4px 0 0}.inline-editor{border-top:1px dashed #bccdbf;margin-top:22px;padding-top:16px}.inline-editor summary{font-size:14px;color:var(--accent);font-weight:600}.inline-editor[open]{padding:18px;background:#f4f7f3;border:1px solid var(--line);border-radius:10px}.inline-editor label:last-child{margin-bottom:0}select{display:block;width:100%;font:inherit;padding:11px 12px;border:1px solid #bdcbc2;border-radius:8px;background:white;margin-top:7px}.editor-steps li{padding:0}.editor-steps .step-link{background:transparent!important;color:var(--muted)!important;font-size:13px!important;padding:12px 10px!important;border-radius:0!important}.editor-steps .current .step-link{color:var(--accent)!important}.editor-pager{display:flex;align-items:center;justify-content:space-between;gap:15px;max-width:800px;margin:24px 0 36px}.editor-pager span{font-size:13px;color:var(--muted)}.preview-controls{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.option-edit-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:14px;align-items:center;margin-bottom:12px}.option-edit-row label{margin:0}.correct-option{display:flex;align-items:center;gap:7px;font-size:13px}.correct-option input{accent-color:var(--accent);width:18px;height:18px}.option-edit-row>.link{font-size:13px}.editor-publication{margin-top:36px}.editor-panel{max-width:800px}@media(max-width:760px){.editor-toolbar{align-items:flex-start;flex-direction:column;padding:16px}.editor-save{width:100%;justify-content:space-between}.option-edit-row{grid-template-columns:minmax(0,1fr) auto;gap:10px}.option-edit-row>label:first-child{grid-column:1/-1}.option-edit-row>.link{justify-self:end}.editor-steps .step-link{font-size:11px!important;padding:9px 5px!important}.editor-pager{flex-wrap:wrap}.editor-pager button{font-size:13px!important;padding:10px 12px!important}}

/* Case focus: navigation stays available without competing with the current step. */
.case-focus>header{padding:12px 28px;border:0;max-width:1160px;flex-direction:row;align-items:center}.case-focus .brand{font-size:18px;letter-spacing:-.5px;color:var(--muted)}.focus-menu{position:relative;font-size:14px;color:var(--muted)}.focus-menu>summary{font-weight:400}.focus-menu[open]>summary{margin-bottom:0}.focus-menu nav{position:absolute;right:0;top:32px;z-index:20;display:flex;flex-direction:column;align-items:flex-start;gap:16px;min-width:200px;padding:20px;background:white;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 35px #183a3715}.case-focus main{padding-top:16px;max-width:1160px}.case-focus .heading{margin:0 auto 14px;max-width:960px}.case-focus .heading h1{font-size:20px;line-height:1.4;letter-spacing:0;margin-bottom:8px;color:var(--muted)}.case-focus .heading>.eyebrow{display:none}.case-focus .case-content{max-width:960px;margin-left:auto;margin-right:auto}.case-focus section.case-content{padding:clamp(24px,4vw,48px);box-shadow:0 8px 32px #183a3708;scroll-margin-top:24px}.case-focus .case-content h2{font-size:clamp(28px,3.5vw,40px);letter-spacing:-.6px;margin-bottom:26px}.case-focus .case-content h2:focus{outline:none}.case-focus .case-content>.eyebrow{margin-bottom:10px}.case-focus .step-overview{max-width:960px;margin:0 auto 18px;color:var(--muted);font-size:13px}.case-focus .step-overview>summary{font-weight:400}.case-focus .steps{margin:10px 0}.case-focus .editor-intro{max-width:960px;margin:0 auto 10px;font-size:12px;display:flex;gap:16px;flex-wrap:wrap;align-items:center}.case-focus .editor-intro .eyebrow{margin:0;font-size:10px;letter-spacing:.5px;color:var(--muted)}.case-focus .editor-toolbar{max-width:960px;margin:0 auto 16px;padding:0;background:none;border:0;border-radius:0;gap:10px}.case-focus .editor-toolbar>.muted{font-size:12px}.case-focus .editor-save{gap:12px}.case-focus .editor-save button{font-size:13px;padding:7px 12px;background:#e5ebe6;color:var(--ink)}.case-focus .editor-save .muted{font-size:12px}.case-focus .heading .inline-editor{border:0;margin:0;padding:0}.case-focus .heading .inline-editor[open]{padding:16px}.case-focus .inline-editor:not([open]) summary{font-size:12px;color:var(--muted);font-weight:400}.case-focus .editor-pager{max-width:960px;margin:18px auto 36px}.case-focus details.card:not([open]){padding:14px 20px;background:transparent;border:0;box-shadow:none;font-size:13px;color:var(--muted)}.case-focus main>p:last-child{max-width:960px;margin:20px auto;font-size:13px}.case-focus .notice{max-width:960px;margin:0 auto 16px;font-size:12px;padding:10px 16px}.case-focus footer{border:0;font-size:11px}.case-focus .case-content:has(.rad-viewer){max-width:100%}@media(max-width:760px){.case-focus>header{padding:12px 20px}.case-focus main{padding:12px 12px 36px}.case-focus .editor-toolbar{flex-direction:row;align-items:center}.case-focus .editor-toolbar>.muted{display:none}.case-focus .editor-save{justify-content:flex-end}.case-focus .editor-intro{gap:6px 12px}.case-focus section.case-content{padding:24px 18px}.case-focus .editor-pager{gap:10px}.case-focus .editor-pager span{display:none}.case-focus .heading h1{font-size:17px}.case-focus .editor-publication{margin-top:24px}}

.library-filters{display:flex;align-items:end;gap:16px;flex-wrap:wrap;margin-bottom:26px}.library-filters label{margin:0;min-width:180px;flex:1}.library-filters>a{font-size:14px;padding-bottom:12px}.case-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.case-tags:empty{display:none}@media(max-width:760px){.library-filters label{flex-basis:100%}}