*{box-sizing:border-box}body{margin:0;background:#0b1018;color:#eff3fa;font:15px/1.6 Inter,system-ui,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #ff9999;outline-offset:4px}.skip{position:absolute;top:-100px}.skip:focus{top:0;z-index:10;background:#b51922;padding:16px}.preview{padding:12px 28px;border-bottom:1px solid #4b383b;background:#231a20;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px}.preview strong{color:#ffb4aa;font-size:10px;letter-spacing:1.1px;display:block}.preview span{color:#cebdc2}.preview label{display:flex;align-items:center;gap:12px;white-space:nowrap}.preview select{padding:7px 10px;font-size:12px;width:auto}.layout{display:grid;grid-template-columns:248px 1fr;min-height:calc(100vh - 80px)}.sidebar{padding:32px 22px;border-right:1px solid #293242;display:flex;flex-direction:column;background:#0e141f}.brand img{width:202px;max-width:100%}.campus-label{font-size:8px;letter-spacing:1.4px;color:#8999af;margin:22px 0 36px}.sidebar nav{display:grid;gap:9px}.sidebar nav button{border:0;background:none;color:#aebbd0;text-align:left;border-radius:7px;padding:13px 15px;font-size:13px}.sidebar nav button.active{background:#382027;color:#ffb9b5;box-shadow:inset 3px 0 #f65e64}.sidebar-bottom{margin-top:auto;padding-top:70px;display:grid;gap:15px;font-size:12px;color:#aebbd0}.sidebar-bottom p{border-top:1px solid #303a4b;padding-top:24px;font-family:'Space Grotesk',sans-serif;font-size:23px;color:#6d7d94;line-height:1.3}main{min-width:0;max-width:1350px;width:100%;margin:0 auto;padding:38px 44px 65px}h1,h2,h3{font-family:'Space Grotesk',Inter,sans-serif;line-height:1.2;letter-spacing:-.7px}h1{font-size:36px;margin:10px 0 13px}h2{font-size:23px;margin:8px 0 16px}h3{font-size:19px;margin:12px 0}p{color:#aebdd1}.eyebrow{font-size:10px;letter-spacing:1.5px;color:#fb8588;font-weight:650}.topline{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:32px}.avatar{width:44px;height:44px;border:1px solid #48556a;display:grid;place-items:center;border-radius:50%;color:#f8b8b7;background:#27212a;font-weight:650}.muted{color:#99a9bd;font-size:12px}.intro{max-width:720px;margin-bottom:30px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0 34px}.stat{padding:20px 24px;border:1px solid #2c3749;background:#101824;border-radius:10px}.stat strong{font:32px 'Space Grotesk',sans-serif;display:block}.stat span{font-size:12px;color:#9eaec4}.section-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:26px 0 18px}.section-title h2{margin:0}.continue{display:grid;grid-template-columns:1fr auto;align-items:center;gap:26px;border:1px solid #584047;background:linear-gradient(110deg,#2b1e29,#151d2b);padding:30px;border-radius:12px;margin:26px 0 36px}.continue h2{font-size:26px}.continue p{margin-bottom:0;max-width:650px;font-size:13px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:6px;padding:11px 17px;font-size:12px;font-weight:650;border:1px solid #ee4b52;white-space:nowrap}.primary{background:#ca202b;color:white}.primary:hover{background:#e12a35}.secondary{background:#141d2a;border-color:#41506a;color:#e3ebf7}.secondary:hover{background:#202d40}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.course{border:1px solid #303c50;border-radius:12px;overflow:hidden;background:#111a28;display:flex;flex-direction:column}.cover{height:122px;padding:22px;display:flex;align-items:center;justify-content:space-between;background:repeating-linear-gradient(90deg,transparent 0 39px,#ffffff05 40px),linear-gradient(130deg,#35202d,#191e31)}.cover.blue{background:repeating-linear-gradient(90deg,transparent 0 39px,#ffffff05 40px),linear-gradient(130deg,#182f48,#141c2b)}.cover.green{background:linear-gradient(130deg,#193831,#14232c)}.cover strong{font:46px 'Space Grotesk';color:#ff999c;letter-spacing:-2px}.cover.blue strong{color:#8bc5ff}.cover.green strong{color:#82dcc3}.cover span{font:10px/1.8 Inter;color:#c6cfdf;letter-spacing:2px;text-align:right}.course-body{padding:24px;display:flex;flex-direction:column;flex:1}.course p{font-size:13px;margin:0 0 22px}.pill{display:inline-block;font-size:10px;border:1px solid #46546b;padding:3px 9px;border-radius:20px;color:#b8c9e0;width:fit-content}.course-footer{margin-top:auto}.progress-caption{display:flex;justify-content:space-between;font-size:11px;color:#b7c8dc;margin:14px 0 7px}progress{width:100%;height:6px;display:block;border:0;border-radius:10px;overflow:hidden;background:#2c384b;accent-color:#fb777e}progress::-webkit-progress-bar{background:#2c384b}progress::-webkit-progress-value{background:#fb777e}.course .secondary{margin-top:19px;width:100%}.empty{border:1px dashed #47556c;padding:36px;border-radius:10px;text-align:center}.notice{border-left:3px solid #cf6b71;background:#1d202b;padding:15px 19px;font-size:12px;color:#b8c6d9;margin:26px 0}.lesson-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px}.lesson{background:#131c29;border:1px solid #334057;border-radius:12px;padding:30px}.lesson h2{font-size:27px}.lesson-text{white-space:pre-wrap;font-size:15px;line-height:1.9;color:#d0d9e7}.lesson video{width:100%;max-height:450px;background:#05070b;margin:18px 0}.lesson-controls{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;padding-top:22px;border-top:1px solid #354057}.outline{padding:22px;background:#0f1723;border:1px solid #2a374b;border-radius:10px;height:fit-content}.outline h3{margin-top:0}.outline button{width:100%;text-align:left;color:#bac9de;background:transparent;border:1px solid transparent;border-radius:6px;padding:12px;font-size:12px;margin:4px 0}.outline button.active{border-color:#92555f;background:#33212b;color:#fff}.back{background:none;color:#b2c3d9;border:0;padding:0;margin-bottom:26px;font-size:12px}.table-wrap{overflow:auto;border:1px solid #334057;border-radius:10px}table{border-collapse:collapse;width:100%;text-align:left;font-size:13px;background:#111a28}th{font-size:10px;letter-spacing:1px;color:#a8b9d1;background:#182232}td,th{padding:18px 22px;border-bottom:1px solid #2b374a}td small{display:block;color:#9cacbf}.assignment{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.assign-card{padding:26px;background:#131c2a;border:1px solid #35435b;border-radius:10px}.check-row{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid #2d3849;font-size:13px}.check-row input{width:18px;height:18px;accent-color:#ed6068}.assign-card button{margin-top:20px}input,select,textarea{background:#0c1320;color:#eef3fa;border:1px solid #46556d;border-radius:6px;padding:11px 12px;width:100%}textarea{min-height:140px;resize:vertical}label.field{display:grid;gap:7px;margin:17px 0;font-size:12px;color:#cbd6e6}label.field small{color:#91a3bb}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.admin-actions{display:flex;gap:10px;flex-wrap:wrap}.admin-course{padding:24px;background:#111b2a;border:1px solid #304159;border-radius:10px;margin:15px 0}.admin-course header{display:flex;justify-content:space-between;align-items:center;gap:20px}.admin-course ul{padding-left:20px;font-size:13px;color:#aebfd5}.admin-course li{padding:9px 0;border-top:1px solid #28364b}.admin-course li small{color:#8da3bf;margin-left:10px}dialog{background:#121c2c;color:#edf3fc;border:1px solid #536079;border-radius:12px;padding:28px;width:min(640px,calc(100% - 30px));max-height:90vh}dialog::backdrop{background:#030710c9}.dialog-head{display:flex;justify-content:space-between;gap:20px}.icon-button{background:none;border:0;color:#bacbe0;font-size:28px;align-self:flex-start}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:20px}#formError{color:#ffacae;font-size:13px}#message:not(:empty){position:fixed;bottom:24px;right:24px;max-width:400px;background:#203a32;color:#c3f5db;border:1px solid #417b64;border-radius:8px;padding:14px 20px;font-size:13px;box-shadow:0 8px 30px #0008;z-index:5}@media(max-width:1150px){main{padding:30px 26px}.layout{grid-template-columns:215px 1fr}.lesson-layout{grid-template-columns:1fr}.outline{order:-1}.continue{grid-template-columns:1fr}.continue .primary{justify-self:start}}@media(max-width:760px){.preview{padding:12px 18px;display:block}.preview label{margin-top:10px;white-space:normal}.preview span{display:block;font-size:10px}.layout{display:block}.sidebar{padding:20px;border-right:0;border-bottom:1px solid #334057}.brand img{width:195px}.campus-label{margin:12px 0}.sidebar nav{display:flex;flex-wrap:wrap;gap:4px}.sidebar nav button{padding:10px;font-size:12px}.sidebar-bottom{padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:18px;font-size:11px}.sidebar-bottom a:nth-child(2),.sidebar-bottom p{display:none}main{padding:25px 19px 45px}h1{font-size:29px}.topline{margin-bottom:20px}.stats{gap:9px}.stat{padding:15px 12px}.stat strong{font-size:25px}.stat span{font-size:10px}.cards,.assignment,.split{grid-template-columns:1fr}.continue{padding:24px}.continue h2{font-size:23px}.lesson{padding:22px}.admin-course header{display:block}.admin-course header button{margin-top:10px}.section-title{align-items:flex-start;flex-wrap:wrap}.lesson h2{font-size:24px}td,th{padding:14px}.preview select{min-width:0}.dialog-actions{flex-wrap:wrap}}[hidden]{display:none!important}
.avatar{flex-shrink:0}

.video-thumb{position:relative;aspect-ratio:16/9;background:#090d15;border-radius:8px;overflow:hidden;display:grid;place-items:center;width:100%}.video-thumb img{width:100%;height:100%;object-fit:cover}.video-thumb.compact{width:112px;flex:0 0 112px}.play-symbol{position:absolute;inset:0;display:grid;place-items:center;color:white;font-size:26px;text-shadow:0 2px 12px black;background:#0002}.empty-video{border:1px solid #354458;color:#a3b3ca;align-content:center;gap:0}.empty-video span{font-size:30px}.empty-video small{font-size:10px}.video-start{width:100%;background:transparent;border:0;color:white;padding:0;position:relative;margin-top:20px;text-align:left}.video-start .video-thumb{max-height:500px}.video-start .play-symbol{font-size:55px}.video-start-label{position:absolute;bottom:16px;left:18px;background:#a91924;padding:8px 14px;border-radius:6px;font-weight:600}.youtube-frame{width:100%;aspect-ratio:16/9;border:0;border-radius:9px;margin-top:20px}.section-link{display:flex!important;align-items:center;gap:12px;width:100%;border:0;background:none;color:#d0dbea;text-align:left;padding:10px 0;font-size:12px}.section-link small{display:block;margin-top:6px;color:#97abc5}.outline .video-thumb.compact{width:74px;flex-basis:74px}.outline .empty-video small{display:none}.course-sections{border-top:1px solid #30405a;padding-top:10px}.course-sections .video-thumb.compact{width:90px;flex-basis:90px}.danger{border:1px solid #92505b;background:#311c27;color:#ffbcc4;border-radius:6px;padding:10px 12px;font-size:12px}.danger:hover{background:#562431}.admin-section{display:flex;align-items:center;gap:18px;border-top:1px solid #30405a;padding:17px 0}.admin-section>div:nth-child(2){flex:1;min-width:0}.admin-section strong{font-size:13px;display:block}.admin-section small{font-size:11px;color:#98acc5;display:block;margin-top:5px}.attachments{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.attachment{background:#0d1522;border:1px solid #364861;border-radius:8px;overflow:hidden}.attachment img{width:100%;max-height:200px;object-fit:contain;background:#05080e;display:block}.attachment>div{padding:16px;overflow-wrap:anywhere}.attachment strong{font-size:12px;display:block}.attachment small{display:block;color:#90a6c2;font-size:11px;margin:5px 0}.attachment a{font-size:12px;color:#ffb1b7}.file-symbol{display:block;padding:20px;color:#ff9ea7;font-size:20px;border-bottom:1px solid #35435c}.extras{margin-top:30px;border-top:1px solid #35435c;padding-top:15px}.existing-files{border:1px solid #40536e;border-radius:7px;font-size:12px}.existing-files small{color:#a3b4ca}#youtubePreview .video-thumb{max-width:280px}.outline{width:100%}@media(max-width:900px){.admin-section{flex-wrap:wrap}.admin-section>.admin-actions{width:100%}}@media(max-width:760px){.attachments{grid-template-columns:1fr}.admin-section{gap:12px}.video-thumb.compact{width:90px;flex-basis:90px}.lesson .video-start-label{font-size:10px;bottom:10px;left:10px;padding:6px 10px}}

.exam-card,.certificate-status{border:1px solid #3b4c65;border-radius:12px;padding:20px;margin:22px 0}.exam-card fieldset,.quiz-question{border:1px solid #465672;border-radius:8px;padding:18px;margin:18px 0}.exam-card legend{padding:0 8px;font-weight:600;overflow-wrap:anywhere}.exam-option{display:flex;align-items:flex-start;gap:12px;padding:12px;margin:8px 0;border-radius:6px;background:#172438;cursor:pointer}.exam-option input{width:auto;flex:0 0 auto;margin-top:5px;accent-color:#cf3040}.exam-option span{overflow-wrap:anywhere}.exam-pass{color:#76e5bc}.exam-fail,.exam-error,#quizError{color:#ffb49f}.certificate-status p{margin:8px 0}.certificate-status small{display:block}.quiz-question select{font:inherit;padding:12px;color:inherit;background:#172438;border:1px solid #526078;border-radius:6px;width:100%}#quizEditor{max-width:720px;width:calc(100% - 32px);max-height:90vh;overflow:auto}#quizEditor .dialog-head{gap:20px}#quizEditor .dialog-head button{width:auto}#quizQuestions input,#quizQuestions textarea{width:100%}

.activity-table td:last-child{font-variant-numeric:tabular-nums;min-width:210px}.activity-help{max-width:850px;font-size:12px}.user-activity{font-size:12px;color:#bed0e6;display:grid;gap:5px}.user-activity strong{font-size:11px;color:#93a8c3}

.access-status{font-size:12px;line-height:1.5}.assign-card h2{margin-top:16px}.access-help{font-size:13px;line-height:1.65;color:#d0dcec;border-left:3px solid #7799c7;background:#182437;padding:12px 14px;margin:16px 0 0}.assign-card .admin-actions{margin-bottom:18px}

.activity-sort{display:inline-flex;align-items:center;gap:9px;background:transparent;color:inherit;border:0;border-radius:4px;padding:5px 0;font:inherit;letter-spacing:inherit;text-transform:uppercase;text-align:left;white-space:nowrap}.activity-sort:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}.sort-arrow{font-size:15px;line-height:1;color:#8294af}.activity-table th[aria-sort="ascending"] .activity-sort,.activity-table th[aria-sort="descending"] .activity-sort{color:#f6bec0}.activity-table th[aria-sort="ascending"] .sort-arrow,.activity-table th[aria-sort="descending"] .sort-arrow{color:#fb8588}
