:root{font-family:Arial,sans-serif;color:#18334b;background:#f3f6f8;line-height:1.6}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}header{background:white;border-bottom:1px solid #d6e2e9;padding:22px max(24px,calc((100% - 1240px)/2));display:flex;justify-content:space-between;gap:20px;align-items:center}header a{font-size:24px;font-weight:bold;text-decoration:none;color:#123b60}header a span{font-weight:normal;color:#19747a}header strong{font-size:13px;color:#19747a}main{max-width:1288px;margin:30px auto;padding:0 24px}h1{font-size:30px;line-height:1.25;margin:12px 0 26px}p{margin:12px 0}button,input,select{font:inherit}button{border:1px solid #176e75;border-radius:7px;background:#176e75;color:white;padding:11px 18px;cursor:pointer;font-weight:bold}button:disabled{opacity:.45;cursor:default}button.outline{background:white;color:#176e75}input,select{border:1px solid #aabfce;border-radius:7px;padding:12px;background:white;color:#18334b}label{font-weight:bold;display:block}#course{width:100%;margin:6px 0}button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #d3a32f;outline-offset:3px}.card{background:white;border:1px solid #d6e2e9;border-radius:12px;padding:26px}.login{max-width:650px;margin:65px auto}.login input{display:block;width:100%;margin:8px 0 20px}.preview-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#e0efef;border-left:4px solid #176e75;padding:15px 20px;margin-bottom:24px;font-size:14px}.preview-bar button{flex-shrink:0}.layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:24px;margin-top:25px}aside{align-self:start;position:sticky;top:16px}nav button{display:block;width:100%;text-align:left;background:white;color:#18334b;border:0;margin:6px 0;padding:12px}nav button[aria-current=true]{background:#e0efef;color:#126c73;border-left:4px solid #176e75}.eyebrow{font-size:12px;letter-spacing:1.5px;font-weight:bold;color:#176e75}.muted{font-size:13px;color:#607487}.pagebar{display:flex;align-items:center;gap:12px;border-bottom:1px solid #e0e8ed;padding-bottom:18px}.pagebar select{max-width:100%}#content{margin:26px 0;overflow-wrap:anywhere}#content p{white-space:pre-line;margin:18px 0}.choices{border:0;padding:12px 0;margin:15px 0 30px;min-width:0}.choices legend{font-weight:bold;white-space:pre-line;font-size:17px;margin-bottom:12px}.choice{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border:1px solid #d6e2e9;border-radius:8px;margin:9px 0;font-weight:normal;cursor:pointer}.choice:has(input:checked){background:#e5f1f1;border-color:#176e75}.choice input{accent-color:#176e75;margin:5px 0 0;flex-shrink:0}.actions{border-top:1px solid #e0e8ed;padding-top:22px;display:flex;align-items:center;justify-content:space-between;gap:15px}footer{text-align:center;padding:30px;font-size:12px;color:#607487}@media(max-width:800px){.layout{grid-template-columns:1fr}aside{position:static}nav{display:flex;flex-wrap:wrap}nav button{width:auto}main{padding:0 14px}.card{padding:20px}header{padding:18px}.preview-bar{align-items:flex-start;flex-direction:column}h1{font-size:25px}}
.summary{display:flex;align-items:center;justify-content:space-between;gap:16px}.summary p{font-weight:bold}#content h2{font-size:20px;line-height:1.4;margin:26px 0 12px}#content p{white-space:normal;line-height:1.8}.notice{padding:16px;border-left:4px solid #c49b37;background:#fff7e3}.success{padding:18px;background:#e5f1eb;border-left:4px solid #38715d}.actions{flex-wrap:wrap;justify-content:flex-start}fieldset{min-width:0}.page-controls{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.page-controls select{max-width:100%}.ack{display:flex;align-items:flex-start;gap:12px;background:#edf4f6;padding:18px;border-radius:8px}.ack input{margin-top:7px}#message{white-space:pre-line}.choices legend{font-size:16px}.muted{line-height:1.6}#content .choices{padding:10px 0}progress{width:100%}a{color:#176e75}button{min-height:44px}@media(max-width:600px){.summary{align-items:flex-start;flex-direction:column}header{flex-wrap:wrap}.choice{padding:12px}h1{font-size:24px}}

#content .course-list{margin:18px 0;padding-left:28px;line-height:1.8}#content .course-list li{margin:10px 0;padding-left:4px}