[hidden]{display:none!important}h1{font-size:25px;font-weight:500;margin:0 0 10px;color:#354e5b}h2{font-weight:500;font-size:19px}h3{font-weight:500}.account{display:flex;align-items:center;gap:14px;font-size:12px}.navbar{gap:4px;overflow-x:auto}.nav-item{height:100%;padding:0 18px;color:#fff;white-space:nowrap}.nav-item:hover,.nav-item.selected{background:#ffffff26;box-shadow:inset 0 -3px #fff}.list-toolbar h1{margin:0}.check-line{display:flex;align-items:center;gap:10px;padding:10px 0;font-size:13px}.check-grid{display:grid;grid-template-columns:1fr 1fr;margin:0 0 22px;gap:4px 20px}.form-row{line-height:1.5}.form-row input[type=datetime-local]{padding:8px;border:1px solid #c6dce5;border-radius:4px;color:var(--ink)}.modal>form{display:flex;flex-direction:column;min-height:0;overflow:hidden}.modal-body{flex:1}.version-list{margin-top:25px}.version{padding:20px;border:1px solid var(--line);border-radius:5px;display:flex;align-items:center;gap:25px;justify-content:space-between;margin-bottom:14px}.version h3{margin:0}.version code,pre{white-space:pre-wrap;overflow-wrap:anywhere}.learning-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:25px}.learning-card{padding:25px;border:1px solid var(--line);border-top:3px solid var(--cyan);border-radius:5px;background:#fff;box-shadow:var(--shadow)}.learning-card h2{line-height:1.4;color:#354e5b}.card-eyebrow{font-size:11px;letter-spacing:.5px;color:#698c9c;text-transform:uppercase;margin-bottom:12px}.attempt-links{border-top:1px solid var(--line);padding-top:15px;margin-top:20px;display:flex;gap:8px;flex-wrap:wrap}.attempt-links:empty{display:none}.exam-question{max-width:850px;padding:26px;border:1px solid var(--line);border-radius:5px;margin:20px auto;background:#fff}.exam-question h2{line-height:1.5;margin:0 0 20px;font-size:19px}.exam-question textarea{width:100%;min-height:110px}.exam-question input[type=number],.exam-question select{min-width:220px}.exam-question .result-detail:empty{display:none}.preline{white-space:pre-wrap}.score-banner{display:flex;align-items:center;gap:25px;padding:24px;background:#edf8f4;border:1px solid #cde9df;border-radius:5px;margin:20px 0}.score-banner>strong{font-size:28px;color:#13846f}.score-banner>span{flex:1;line-height:1.6}.grade-tools{display:flex;align-items:center;gap:15px;margin-top:15px;font-size:12px}.sticky{position:sticky;bottom:0;background:white;padding:16px 20px;box-shadow:0 -4px 20px #20344012;z-index:15}.inline-form{display:flex;gap:10px}.role-guide{margin-top:25px}.login-panel{max-width:550px;margin:12vh auto;padding:40px;background:white;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);line-height:1.8}.login-panel h1{margin-top:35px}.notice strong{font-weight:600}.error{overflow-wrap:anywhere}details summary{cursor:pointer;max-width:330px}details pre{max-width:500px;max-height:280px;overflow:auto;font-size:11px}.result-detail p:empty{display:none}.savebar .saved{color:#526e65}textarea:disabled,input:disabled,select:disabled{opacity:1;color:#52646e;background:#f8fafb}button:disabled{opacity:.6}
@media(max-width:800px){.account{gap:8px}.account strong{display:none}.nav-item{padding:0 12px}.check-grid{grid-template-columns:1fr}.score-banner{flex-direction:column;align-items:flex-start;gap:12px}.learning-grid{grid-template-columns:1fr}.version{flex-wrap:wrap}.version code{font-size:10px}.exam-question{padding:18px}.login-panel{margin:5vh 16px;padding:25px}.inline-form{width:100%}.inline-form input{min-width:0;flex:1}.sticky{margin-left:-18px;margin-right:-18px}.list-toolbar h1{font-size:22px}.topbar{gap:10px}}