:root{--ink:#18323c;--muted:#5e717c;--teal:#0e5964;--light:#edf6f6;--line:#dce5e9;--nav:#102f3a;--gold:#e4b44b}*{box-sizing:border-box}body{margin:0;background:#f4f7fa;color:var(--ink);font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}button,input,textarea,select{font:inherit}button,a,input,textarea{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #dfa52a;outline-offset:3px}.app{display:flex;min-height:100vh}.sidebar{width:248px;flex-shrink:0;background:var(--nav);color:white;padding:32px 23px;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0}.brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:750;letter-spacing:.04em}.brand 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p{margin-bottom:0;color:var(--muted)}.status{font-size:13px;background:var(--light);color:var(--teal);padding:7px 12px;border-radius:4px;white-space:nowrap}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:27px 0 32px}.stat{background:white;border:1px solid var(--line);padding:18px 22px;border-radius:9px}.stat strong{display:block;font-size:26px;line-height:1.4}.stat span{font-size:14px;color:var(--muted)}.course-card{background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:grid;grid-template-columns:205px 1fr}.course-side{background:var(--teal);color:white;padding:26px;display:flex;flex-direction:column;justify-content:space-between;min-height:260px}.course-side .category{font-size:12px;letter-spacing:.1em;opacity:.9}.course-side .num{font-size:78px;font-weight:250;line-height:1;color:#c5e6e8;letter-spacing:-.05em}.course-side small{font-size:13px}.course-content{padding:30px}.course-content h2{font-size:26px;margin-bottom:10px}.course-content p{max-width:590px;color:var(--muted)}.meta{display:flex;flex-wrap:wrap;gap:20px;font-size:14px;color:var(--muted);margin:18px 0}.primary,.secondary,.danger{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:6px;padding:11px 18px;font-weight:650;font-size:14px;border:1px solid transparent}.primary{background:var(--teal);color:white}.primary:hover{background:#083f49}.secondary{background:white;color:var(--ink);border-color:#c8d7dd}.danger{background:#fff0f0;color:#a83232;border-color:#f2cccc}button:disabled{opacity:.5;cursor:not-allowed}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.progress{height:6px;background:#e7edf0;border-radius:6px;margin:12px 0;overflow:hidden}.progress>span{display:block;height:100%;background:var(--teal)}.progress-label{display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}.section-title{display:flex;align-items:center;gap:13px;font-size:18px;margin:32px 0 18px}.section-title:after{content:'';flex:1;height:1px;background:var(--line)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.step{display:flex;gap:12px;font-size:14px;color:var(--muted)}.step .step-number{display:grid;place-items:center;width:30px;height:30px;flex-shrink:0;border:1px solid #c1d3da;border-radius:50%;color:var(--teal);font-weight:650}.step strong{display:block;color:var(--ink);margin-bottom:4px}.back{display:inline-block;color:var(--teal);font-size:14px;margin-bottom:22px}.learning{display:grid;grid-template-columns:260px 1fr;gap:22px}.lesson-menu{align-self:start}.panel{background:white;border:1px solid var(--line);border-radius:10px;padding:25px}.lesson-menu h3{margin:0 0 18px}.lesson-link{display:flex;gap:11px;text-align:left;width:100%;border:0;border-bottom:1px solid var(--line);background:white;padding:16px 0;color:var(--ink);font-size:14px;line-height:1.4}.lesson-link.selected{color:var(--teal);font-weight:650}.lesson-link small{display:block;color:var(--muted);font-weight:400;margin-top:5px}.check{display:grid;place-items:center;width:25px;height:25px;background:#edf3f5;border-radius:50%;flex-shrink:0;font-size:12px}.check.done{background:#d9eee8;color:#225e49}.lesson-body{padding:32px}.lesson-body h2{font-size:29px;letter-spacing:-.025em}.lead{font-size:18px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:22px}.lesson-text{font-size:17px;line-height:1.85}.tip{background:var(--light);border-left:3px solid var(--teal);padding:18px 20px;margin:25px 0}.tip strong{display:block;margin-bottom:5px;font-size:14px}.scenario{padding:20px;border:1px solid var(--line);border-radius:7px}details summary{cursor:pointer;color:var(--teal);font-weight:600;font-size:14px;margin-top:15px}details p{margin:14px 0 0;color:var(--muted)}.quiz-wrap{max-width:840px;margin:auto}.question{margin:18px 0;padding:25px;background:white;border:1px solid var(--line);border-radius:8px}.question legend{font-weight:650;padding:0 3px;line-height:1.5}.question label.option{display:flex;align-items:flex-start;gap:12px;font-size:15px;padding:12px 14px;border:1px solid var(--line);border-radius:6px;margin:9px 0;cursor:pointer}.option:has(input:checked){border-color:var(--teal);background:var(--light)}.option input{accent-color:var(--teal);margin:5px 0}.result{background:#e8f4ee;border:1px solid #b7d9c7;padding:28px;border-radius:10px;margin-bottom:24px}.result.failed{background:#fff6e5;border-color:#e6cf9e}.result .grade{font-size:48px;font-weight:700;line-height:1.2}.feedback{border-left:3px solid #0e5964;padding:12px 18px;margin:14px 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0}input:not([type=radio]),textarea,select{display:block;width:100%;border:1px solid #c3d2da;border-radius:6px;padding:11px 12px;margin-top:7px;background:white;color:var(--ink);font-size:16px}textarea{min-height:110px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.admin-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}.admin-note{background:#e8f1f4;padding:18px 22px;border-radius:7px;font-size:14px;margin-bottom:24px}.admin-note p{margin:0}.tabbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.tabbar button{border:1px solid var(--line);padding:10px 15px;border-radius:6px;background:white;color:var(--ink);font-size:14px}.tabbar button.active{color:white;background:var(--teal);border-color:var(--teal)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:13px 12px;text-align:left;border-bottom:1px solid var(--line)}th{font-size:12px;letter-spacing:.04em;color:var(--muted)}.alert{padding:16px 20px;border:1px solid #e3c78d;border-radius:6px;background:#fff7e9;font-size:14px}footer{display:flex;justify-content:space-between;padding:22px 40px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}dialog{border:1px solid var(--line);border-radius:12px;max-width:480px;width:calc(100% - 32px);padding:30px;color:var(--ink)}dialog::backdrop{background:#0b263a80}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#143c48;color:white;border-radius:7px;padding:13px 22px;box-shadow:0 7px 25px #0002;display:none;z-index:100;max-width:90vw;font-size:14px}.toast.show{display:block}.verify-form{max-width:650px;margin:auto}.saved{color:#256249}.error{color:#ae3030}.print-only{display:none}
@media(max-width:1050px){.sidebar{width:210px;padding:28px 17px}.workspace{margin-left:210px;width:calc(100% - 210px)}main{padding:28px}.topbar{padding:16px 28px}.demo-banner{padding:10px 28px}.learning{grid-template-columns:220px 1fr}.lesson-body{padding:25px}.admin-grid{grid-template-columns:1fr}}
@media(max-width:760px){.app{display:block}.sidebar{position:static;width:100%;padding:18px 20px 10px}.brand{font-size:22px}.brand-icon{width:34px;height:36px;font-size:24px}.nav-label,.sidebar-bottom{display:none}nav{display:flex;overflow-x:auto;margin-top:17px;gap:4px}nav a{white-space:nowrap;padding:10px;font-size:13px;margin:0}nav a span{font-size:13px}.workspace{margin:0;width:100%}.topbar{min-height:60px;padding:12px 20px}.profile{max-width:65%;font-size:12px}.demo-banner{padding:9px 20px;display:block}.demo-banner span{display:block}.demo-banner span+span{margin-top:3px}main{padding:26px 20px}h1{font-size:28px}.heading{align-items:flex-start}.status{font-size:12px}.stats{gap:8px}.stat{padding:14px 12px}.stat strong{font-size:23px}.stat span{font-size:12px}.course-card{grid-template-columns:1fr}.course-side{min-height:100px;flex-direction:row;align-items:center;padding:19px 24px}.course-side .num{font-size:52px}.course-side small{display:none}.course-content{padding:23px}.steps{grid-template-columns:1fr;gap:15px}.learning{grid-template-columns:1fr}.lesson-menu{padding:18px}.lesson-link{padding:10px 0}.lesson-body{padding:24px}.lesson-body h2{font-size:25px}.form-grid{grid-template-columns:1fr}.certificate{padding:25px 15px}.certificate h2{font-size:29px}.certificate .student{font-size:23px}.cert-card{padding:20px}footer{padding:20px;display:block}footer span{display:block;margin-top:5px}.question{padding:18px}.heading .secondary{padding:9px 12px}.meta{gap:12px}}
@media print{@page{size:A4 landscape;margin:15mm}body{background:white}.app,dialog,.toast{display:none!important}.print-only{display:block!important}.print-only .certificate{width:100%;min-height:160mm;display:flex;flex-direction:column;justify-content:center;print-color-adjust:exact;-webkit-print-color-adjust:exact}.print-only .certificate h2{font-size:42px}.print-only .certificate .student{font-size:34px}}
/* Identidade do certificado de referência: laranja principal, verde de apoio. */
:root{--orange:#f15925;--orange-text:#ac3c16;--brand-green:#159a8a;--ink:#303a3b;--muted:#65716f;--teal:#087e70;--light:#e9f5f2;--nav:#f15925;--line:#e2e8e6;--gold:#087e70}body{background:#f7f9f8}.sidebar{color:#2d241f}.brand small{color:#35261f}.brand-icon{color:#2d241f;border-color:#9d3818;background:#ffdfcf}.nav-label{color:#34261f}nav a{color:#2d241f}nav a.active{background:white;color:#8e3418}nav a:hover{background:#ffe1d2;color:#2d241f}.sidebar-bottom{color:#34261f}.pilot{color:#21332d;font-weight:700}.primary{background:var(--orange);color:#2d241f}.primary:hover{background:#ec4815}.brand{color:#2d241f}.eyebrow{color:var(--orange-text)}.course-side{background:var(--orange);color:#2d241f}.course-side .num{color:#2d241f}.course-side .category{opacity:1}.progress>span{background:var(--brand-green)}.step .step-number{border-color:var(--brand-green);color:var(--teal)}.demo-banner,.admin-note{background:#edf5f2;color:#3e6258}.tabbar button.active{background:var(--orange);border-color:var(--orange);color:#2d241f}.toast{background:#096f63}.check.done{background:#d8eee7;color:#18604e}.result .eyebrow{color:#16664e}.cert-card{max-width:950px;padding:24px}.cert-frame{container-type:inline-size;width:100%;background:white}.certificate.official-cert{aspect-ratio:360/258;position:relative;width:100%;border:0;outline:0;padding:0;text-align:left;overflow:hidden;font-family:Arial,sans-serif;box-shadow:0 2px 15px #183b3215;background:white}.official-header{position:absolute;inset:0 0 auto;height:29.85%;background:linear-gradient(to right,#f15925 0%,#f15925 80.8%,#159a8a 80.8%,#159a8a 100%)}.certificate.official-cert h2{position:absolute;left:8.8%;bottom:-2%;margin:0;color:white;font:bold 11.5cqw/1 Arial,sans-serif;letter-spacing:-.025em}.official-body{position:absolute;left:18.7%;top:42%;width:62.6%;color:#555;font-size:2.05cqw;line-height:1.28;text-align:center}.official-signatures{position:absolute;top:63.7%;left:19.2%;width:61.8%;display:flex;gap:12%;text-align:center;font-size:1.05cqw;color:#444;line-height:1.3}.official-signatures>div{width:44%}.official-signatures span{display:block;border-top:1px solid #c2c8c6;margin-bottom:1cqw}.official-corner{position:absolute;width:6.5%;height:7.1%;background:#f15925;bottom:22.4%}.corner-left{left:9.1%}.corner-right{right:0}.official-footer{position:absolute;bottom:0;left:0;right:0;height:22.4%;background:#fae9d4}.footer-green{position:absolute;inset:0 auto 0 0;width:9.1%;background:#159a8a}.official-support{position:absolute;left:13.6%;top:15%;display:flex;gap:2.5cqw;font-size:1cqw;width:40%}.official-support>div{width:48%}.support-slots{display:flex;gap:.65cqw;margin-top:1cqw}.support-slots i{display:block;width:9cqw;height:6cqw;border:1px solid #d5c7b3}.official-logos{position:absolute;left:56.9%;top:38%;width:36%;aspect-ratio:128/23;overflow:hidden}.official-logos img{position:absolute;width:308.594%;max-width:none;height:auto;left:-171.094%;top:-991.304%}.official-code{position:absolute;bottom:1.2%;left:13.6%;right:2%;color:#674e33;font-size:1.05cqw;letter-spacing:.04em;line-height:1.3}.print-only .cert-frame{width:100%;container-type:inline-size}.print-only .certificate.official-cert{display:block!important;min-height:0!important;aspect-ratio:360/258;width:100%;box-shadow:none}.print-only .certificate.official-cert h2{font-family:Arial,sans-serif;font-size:11.5cqw}.certificate.official-cert .student{font-size:inherit}
@media(max-width:760px){.cert-card{padding:12px}.official-body{font-size:2.3cqw;left:16%;width:68%;top:39%}.official-signatures{font-size:1.3cqw}.official-code{font-size:1.2cqw}.official-support{font-size:1.3cqw}}
@media print{@page{size:A4 landscape;margin:8mm}.print-only .cert-frame{width:100%}.print-only .certificate.official-cert h2{font-size:11.5cqw}.print-only .official-body{font-size:2.05cqw}.print-only .official-code{font-size:1.05cqw}}
@media print{.print-only .cert-frame{width:270mm;max-width:100%;margin:0 auto}}
.study-materials{margin:26px 0}.study-material{border:1px solid var(--line);border-radius:8px;padding:22px;margin:16px 0;background:#fbfdfc}.study-material .eyebrow{margin-bottom:8px}.study-material h3{margin-bottom:18px}.study-material video{display:block;max-width:100%;width:100%;background:#152420;max-height:440px;border-radius:5px}.study-material audio{display:block;width:100%;margin:16px 0}.video-player{position:relative;aspect-ratio:16/9;background:#152420;border-radius:5px;overflow:hidden}.video-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.material-open{display:inline-block;margin-top:17px;font-size:14px;font-weight:650;color:#087e70;text-decoration:underline;text-underline-offset:3px}.media-help{font-size:12px;color:var(--muted);margin:12px 0 0}.pdf-reader summary{margin:0 0 12px}.pdf-reader iframe{border:1px solid var(--line);width:100%;height:500px;background:white}.transcript p{font-size:15px;line-height:1.7}.material-editor{margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}.material-editor>p{font-size:14px}.material-field{margin:20px 0;padding:16px;border:1px solid var(--line);border-radius:6px}.material-field legend{font-size:15px;font-weight:650;padding:0 6px}.material-field textarea{min-height:110px}@media(max-width:760px){.study-material{padding:17px}.pdf-reader iframe{height:340px}}