.crs-nt,.crs-nt *{box-sizing:border-box}
.crs-nt{width:100%;max-width:760px;margin:32px auto;padding:32px;background:#fff;border:1px solid #e4dfd5;border-radius:20px;box-shadow:0 12px 35px rgba(40,35,25,.06);color:#292721;font:16px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;text-align:center}
.crs-nt .crs-nt__heading h2{margin:0;font-family:inherit;font-size:26px;font-weight:700;line-height:1.2;letter-spacing:-.5px;color:#292721}
.crs-nt .crs-nt__heading p{margin:8px 0 26px;color:#725638}
.crs-nt__fields{display:grid;grid-template-columns:1fr 1fr;gap:20px;text-align:left}
.crs-nt__field label{display:block;margin-bottom:8px;font-weight:650;color:#292721}
.crs-nt .crs-nt__field textarea{display:block;width:100%;min-height:138px;padding:14px;border:1px solid #cfc7b9;border-radius:10px;background:#fbfaf7;color:#292721;font:inherit;line-height:1.5;resize:vertical;box-shadow:none}
.crs-nt .crs-nt__field textarea:focus{outline:3px solid #ede2d0;outline-offset:2px;border-color:#725638}
.crs-nt .crs-nt__field textarea[aria-invalid="true"]{border-color:#ae3f35}
.crs-nt__field span{display:block;margin-top:8px;color:#696158;font-size:12px}
.crs-nt__status{min-height:24px;margin:16px 0 8px;color:#a2342b;font-size:14px}
.crs-nt .crs-nt__clear{display:inline-block;padding:11px 28px;border:0;border-radius:9px;background:#725638;color:#fff;font:600 15px/1.4 system-ui,sans-serif;cursor:pointer;box-shadow:none;text-transform:none}
.crs-nt .crs-nt__clear:hover{background:#57412b;color:#fff}
.crs-nt .crs-nt__clear:focus-visible{outline:3px solid #a6845d;outline-offset:3px}
.crs-nt .crs-nt__help{margin:18px 0 0;color:#696158;font-size:12px;line-height:1.6}
@media(max-width:600px){.crs-nt{padding:24px 18px;margin:20px auto}.crs-nt__fields{grid-template-columns:1fr;gap:18px}}
.crs-nt .crs-nt__test{margin-left:8px;padding:10px 26px;border:1px solid #725638;border-radius:9px;background:#fff;color:#725638;font:600 15px/1.4 system-ui,sans-serif;cursor:pointer;text-transform:none}
.crs-nt .crs-nt__test:hover{background:#f5f1e9}
.crs-nt__format{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:10px;margin:0 0 22px;font-size:14px;font-weight:600}
.crs-nt .crs-nt__format select{border:1px solid #cfc7b9;border-radius:7px;padding:8px 12px;background:#fbfaf7;color:#292721;font:inherit;max-width:100%}
.crs-nt .crs-nt__test:focus-visible{outline:3px solid #a6845d;outline-offset:3px}
.crs-nt-quiz,.crs-nt-quiz *{box-sizing:border-box}
.crs-nt-quiz{position:fixed;inset:0;width:100vw;height:100vh;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:#fbfaf7;color:#292721;font:16px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;text-align:left}
.crs-nt-quiz:not([open]){display:none}
.crs-nt-quiz[open]{display:flex;flex-direction:column}
.crs-nt-quiz::backdrop{background:rgba(0,0,0,.6)}
.crs-nt-quiz__header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 28px;border-bottom:1px solid #e4dfd5;background:#fff;flex-shrink:0}
.crs-nt-quiz__header h2{margin:0;color:#292721;font-family:inherit;font-size:24px;font-weight:700;line-height:1.3}
.crs-nt-quiz button{border:1px solid #725638;border-radius:7px;padding:9px 16px;background:#725638;color:#fff;font:600 14px/1.4 system-ui,sans-serif;cursor:pointer;text-transform:none;box-shadow:none}
.crs-nt-quiz button:hover{background:#57412b;color:#fff}
.crs-nt-quiz button:focus-visible,.crs-nt-quiz input:focus-visible,.crs-nt-quiz select:focus-visible{outline:3px solid #a6845d;outline-offset:2px}
.crs-nt-quiz .crs-nt-quiz__secondary{background:#fff;color:#725638}
.crs-nt-quiz .crs-nt-quiz__secondary:hover{background:#f5f1e9;color:#57412b}
.crs-nt-quiz__body{flex:1;min-height:0;overflow:auto;padding:24px 28px 40px}
.crs-nt-quiz__inner{max-width:900px;margin:auto}
.crs-nt-quiz__intro{margin:0 0 20px;color:#696158}
.crs-nt-quiz__controls{display:flex;flex-wrap:wrap;align-items:end;gap:16px;margin-bottom:16px}
.crs-nt-quiz__controls label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
.crs-nt-quiz input,.crs-nt-quiz select{border:1px solid #cfc7b9;border-radius:7px;background:#fff;color:#292721;padding:10px;font:inherit;line-height:1.4;height:auto;box-shadow:none}
.crs-nt-quiz__controls input{width:165px}
.crs-nt-quiz__controls select{min-width:165px}
.crs-nt-quiz__error{margin:0 0 14px;color:#a2342b;min-height:24px}
.crs-nt-quiz__table-wrap{overflow-x:auto;border:1px solid #e4dfd5;border-radius:10px;background:#fff}
.crs-nt-quiz table{width:100%;border-collapse:collapse;table-layout:auto;margin:0;font:inherit;min-width:600px}
.crs-nt-quiz caption{text-align:left;padding:14px 16px;background:#f5f1e9;font-weight:600}
.crs-nt-quiz th{padding:12px;text-align:left;background:#f5f1e9;color:#725638;font:600 14px/1.4 system-ui,sans-serif;white-space:nowrap;word-break:normal;overflow-wrap:normal}
.crs-nt-quiz td{padding:12px;border-top:1px solid #e4dfd5;vertical-align:top;color:#292721}
.crs-nt-quiz th:nth-child(1),.crs-nt-quiz td:nth-child(1){width:64px;white-space:nowrap}
.crs-nt-quiz th:nth-child(2),.crs-nt-quiz td:nth-child(2){width:1%;white-space:nowrap;word-break:normal;overflow-wrap:normal;font-variant-numeric:tabular-nums}
.crs-nt-quiz td:nth-child(2){font-weight:650}
.crs-nt-quiz th:nth-child(3),.crs-nt-quiz td:nth-child(3){width:auto}
.crs-nt-quiz th:nth-child(4),.crs-nt-quiz td:nth-child(4),.crs-nt-quiz th:nth-child(5),.crs-nt-quiz td:nth-child(5){width:1%;white-space:nowrap}
.crs-nt-quiz .crs-nt-quiz__answer{width:100%;min-width:200px;max-width:100%}
.crs-nt-quiz__answer[aria-invalid="true"]{border-color:#b32a2a}
.crs-nt-quiz__result{display:block;margin-top:6px;font-size:14px;min-height:21px}
.crs-nt-quiz__result[data-state="correct"]{color:#18703c;font-weight:600}
.crs-nt-quiz__result[data-state="wrong"]{color:#b32a2a;font-weight:600}
.crs-nt-quiz__solution{display:block;margin-top:7px;color:#725638;font-size:14px;white-space:normal}
.crs-nt-quiz__solution[hidden],.crs-nt-quiz [hidden]{display:none!important}
.crs-nt-quiz__footer{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:20px}
.crs-nt-quiz__score{margin:0;color:#514b43;font-size:14px}
@media(max-width:600px){.crs-nt-quiz__header{padding:16px}.crs-nt-quiz__body{padding:20px 16px 32px}.crs-nt-quiz__header h2{font-size:21px}.crs-nt-quiz__controls{gap:12px}.crs-nt-quiz__controls label{flex:1;min-width:140px}.crs-nt-quiz__controls input,.crs-nt-quiz__controls select{width:100%}.crs-nt-quiz__table-wrap{border-radius:7px}}
.crs-nt-quiz__celebration{position:fixed;z-index:3;top:24%;left:50%;transform:translateX(-50%);width:calc(100% - 40px);max-width:480px;padding:26px 24px;text-align:center;border:2px solid #e4bf60;border-radius:18px;background:#fffaf0;box-shadow:0 14px 60px rgba(40,35,25,.2);pointer-events:none;animation:crs-nt-congrats .45s ease-out}
.crs-nt-quiz__celebration strong{display:block;color:#725638;font-size:32px;line-height:1.2;margin-bottom:10px}
.crs-nt-quiz__celebration span{display:block;color:#514b43;font-size:16px}
.crs-nt-quiz__stars{position:fixed;inset:0;z-index:2;overflow:hidden;pointer-events:none}
.crs-nt-quiz__stars span{position:absolute;top:-50px;color:#e5b333;text-shadow:0 2px 4px rgba(100,70,0,.12);animation-name:crs-nt-starfall;animation-timing-function:ease-in;animation-fill-mode:both}
@keyframes crs-nt-starfall{0%{transform:translateY(-40px) rotate(0);opacity:0}10%{opacity:1}85%{opacity:1}100%{transform:translateY(110vh) rotate(270deg);opacity:0}}
@keyframes crs-nt-congrats{from{opacity:0;transform:translateX(-50%) scale(.85)}to{opacity:1;transform:translateX(-50%) scale(1)}}
@media(prefers-reduced-motion:reduce){.crs-nt-quiz__stars{display:none}.crs-nt-quiz__celebration{animation:none}}
.crs-nt .crs-nt__listen{margin-top:12px;padding:8px 15px;border:1px solid #725638;border-radius:7px;background:#fff;color:#725638;font:600 14px/1.4 system-ui,sans-serif;cursor:pointer;text-transform:none}
.crs-nt .crs-nt__listen:hover{background:#f5f1e9}
.crs-nt .crs-nt__listen:disabled,.crs-nt-quiz button:disabled{opacity:.45;cursor:default}
.crs-nt .crs-nt__listen:focus-visible{outline:3px solid #a6845d;outline-offset:2px}
.crs-nt .crs-nt__speech-status{color:#a2342b;font-size:12px}
.crs-nt-quiz .crs-nt-quiz__listen{display:inline-block;margin-top:9px}

/* Stack quiz questions into cards on phones and small tablets. */
@media(max-width:760px){
.crs-nt-quiz__inner{width:100%;min-width:0}
.crs-nt-quiz__table-wrap{overflow:visible;border:0;background:transparent}
.crs-nt-quiz table{display:block;width:100%;min-width:0;border:0;background:transparent}
.crs-nt-quiz caption{display:block;width:100%;padding:14px 16px;margin-bottom:14px;border-radius:10px;white-space:normal;overflow-wrap:anywhere}
.crs-nt-quiz thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.crs-nt-quiz tbody{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;width:100%}
.crs-nt-quiz tbody tr{display:flex;flex-direction:column;min-width:0;width:100%;padding:16px;border:1px solid #e4dfd5;border-radius:12px;background:#fff}
.crs-nt-quiz tbody tr td:nth-child(n){display:block;width:100%;min-width:0;padding:0;border:0;white-space:normal;overflow-wrap:anywhere}
.crs-nt-quiz tbody tr td:nth-child(1){font-size:13px;font-weight:600;color:#725638;margin-bottom:6px}
.crs-nt-quiz tbody tr td:nth-child(2){font-size:24px;line-height:1.4;margin-bottom:16px}
.crs-nt-quiz tbody tr td:nth-child(2)::before{content:"Number";display:block;font-size:13px;font-weight:500;color:#696158;margin-bottom:3px}
.crs-nt-quiz tbody tr td:nth-child(3)::before{content:"Your answer";display:block;font-size:14px;font-weight:600;margin-bottom:8px}
.crs-nt-quiz .crs-nt-quiz__answer{min-width:0;width:100%;font-size:16px}
.crs-nt-quiz tbody tr td:nth-child(4),.crs-nt-quiz tbody tr td:nth-child(5){margin-top:10px}
.crs-nt-quiz tbody tr td:nth-child(4) button,.crs-nt-quiz tbody tr td:nth-child(5) button{width:100%;min-height:44px}
.crs-nt-quiz__solution,.crs-nt-quiz__score{overflow-wrap:anywhere}
.crs-nt-quiz__controls label{min-width:0;max-width:100%}
.crs-nt-quiz__controls input,.crs-nt-quiz__controls select{min-width:0;max-width:100%;font-size:16px}
}

@media(max-width:760px){
.crs-nt-quiz__controls{display:flex;flex-direction:column;align-items:stretch;gap:16px;width:100%}
.crs-nt-quiz__controls label{display:flex;flex:none;width:100%;min-width:0;max-width:100%;gap:8px}
.crs-nt-quiz__controls input,.crs-nt-quiz__controls select{display:block;width:100%;min-width:0;max-width:100%;min-height:48px;padding:12px;font-size:16px;line-height:1.5}
.crs-nt-quiz__controls button{width:100%;min-height:48px}
}