:root{color-scheme:light;--bg:#f7f8fa;--surface:#fff;--text:#23232d;--muted:#737380;--line:#e6e6ed;--accent:#7355cf;--soft:#f0ecfc;--rail:#20212b;--green:#26765f}*{box-sizing:border-box}body{margin:0;font:16px/1.55 Avenir,'Segoe UI',sans-serif;background:var(--bg);color:var(--text)}body.dark{color-scheme:dark;--bg:#191a22;--surface:#22232e;--text:#eeeef5;--muted:#aaaab9;--line:#373845;--accent:#b29afb;--soft:#322b47;--rail:#12131a;--green:#81c7af}button,a,input{ -webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button:disabled{cursor:not-allowed;opacity:.65}a{color:inherit}.app{display:flex;min-height:100vh}.sidebar{width:244px;flex-shrink:0;background:var(--rail);color:#dddde6;padding:34px 24px;position:fixed;height:100vh;display:flex;flex-direction:column}.brand{display:flex;gap:11px;align-items:center;text-decoration:none;font-size:23px;letter-spacing:-1px;font-weight:700}.brand-icon{background:#ad98ed;color:#24212e;border-radius:11px;width:38px;height:38px;display:grid;place-items:center;font-size:26px}.brand-sub{display:block;font-size:12px;letter-spacing:2px;color:#a5a5b7;font-weight:500}.rail-label{font-size:11px;letter-spacing:1.7px;color:#9393a8;margin:48px 0 15px}.course-tile{border:1px solid #4c465f;background:#302c3d;border-radius:10px;padding:16px;display:flex;flex-direction:column}.course-tile b{color:#d5c5ff;font-size:18px}.course-tile span{font-size:14px;margin:3px 0 10px}.course-tile small{font-size:12px;color:#ada7bc}.side-nav{display:grid;gap:9px;margin-top:28px}.side-nav button{border:0;text-align:left;background:none;color:#acacbe;padding:12px 10px;font-size:14px;border-radius:7px}.side-nav button span{margin-right:10px;font-size:19px}.side-nav button.selected{background:#3b354d;color:#e4d9ff}.rail-bottom{margin-top:auto;padding-top:24px;border-top:1px solid #393946;display:flex;gap:10px;align-items:center}.avatar{background:#414050;min-width:34px;height:34px;display:grid;place-items:center;border-radius:50%;font-size:12px}.rail-bottom b{font-size:12px}.rail-bottom small{display:block;font-size:12px;color:#9595a6}main{margin-left:244px;width:calc(100% - 244px)}.topbar{height:78px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 46px;font-size:14px;background:var(--surface);color:var(--muted)}.topbar b{color:var(--text);font-weight:600}.slash{margin:0 15px;color:#b6b5c0}.top-actions{display:flex;gap:23px;align-items:center}.semester{font-size:11px;letter-spacing:1.4px}.icon-button{border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);font-size:23px;width:36px;height:36px;display:grid;place-items:center}.content{padding:35px 46px 0;max-width:1550px;margin:auto}.heading{display:flex;justify-content:space-between;align-items:center;gap:28px}.eyebrow,.tiny{font-size:11px;letter-spacing:1.6px;font-weight:700;color:var(--muted)}h1{font-size:clamp(30px,3.3vw,48px);line-height:1.14;font-weight:650;letter-spacing:-1.7px;margin:14px 0}.title-dot{color:var(--accent)}.translation{font-size:16px;margin:12px 0;color:var(--muted)}.translation span{margin:0 8px;color:#b4b1be}.institution{font-size:13px;color:var(--muted);line-height:1.6;margin-bottom:0}.semester-card{width:280px;flex-shrink:0;background:var(--soft);border:1px solid color-mix(in srgb,var(--accent) 16%,transparent);border-radius:12px;padding:22px 24px}.semester-card .tiny{color:var(--accent)}.semester-card strong{font-size:29px;letter-spacing:-1px}.semester-card div:nth-child(2){margin:9px 0;display:flex;gap:9px;align-items:baseline}.semester-card div:nth-child(2) span{font-size:13px;color:var(--muted)}.journey{display:flex;gap:4px}.journey i{height:23px;background:color-mix(in srgb,var(--accent) 16%,transparent);flex:1;border-radius:2px}.journey i.active{background:var(--accent)}.semester-card p{font-size:13px;color:var(--muted);margin:10px 0 20px}.text-button{background:none;border:0;padding:0;font-size:14px;color:var(--accent);width:100%;text-align:left;font-weight:600}.text-button span{float:right}.stats{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);border:1px solid var(--line);border-radius:10px;margin:30px 0}.stats>div{display:flex;gap:12px;align-items:center;padding:21px 19px;border-right:1px solid var(--line)}.stats>div:last-child{border:0}.stat-icon{font-size:23px;color:var(--accent)}.stats strong{display:block;font-size:15px;font-weight:600}.stats small{display:block;font-size:11px;color:var(--muted);margin-top:2px}.stats em{font-style:normal;color:var(--muted)}.tabs{display:flex;gap:26px;border-bottom:1px solid var(--line);margin-bottom:30px}.tabs button{border:0;border-bottom:3px solid transparent;background:transparent;color:var(--muted);padding:0 0 15px;font-size:14px;font-weight:600;text-align:left}.tabs button[aria-selected=true]{color:var(--accent);border-bottom-color:var(--accent)}.tabs button span{font-size:11px;background:var(--line);padding:2px 6px;border-radius:4px;margin-left:5px}.overview-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:35px}h2{font-size:21px;line-height:1.35;letter-spacing:-.5px;margin:0;font-weight:650}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.section-heading>span,.section-heading p{font-size:13px;color:var(--muted)}.mini-label{font-size:10px!important;letter-spacing:1px}.description{font-size:15px;color:var(--muted);line-height:1.85;margin:14px 0 20px}.tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.tools>span:first-child{font-size:10px;letter-spacing:1px;margin-right:4px;color:var(--muted)}.tool{font-size:12px;border:1px solid var(--line);padding:5px 9px;border-radius:5px;background:var(--surface)}.tool b{font-size:11px;margin-right:5px;color:var(--accent)}.outcomes-title{margin:34px 0 17px}.clo{border:1px solid var(--line);border-radius:9px;background:var(--surface);margin-bottom:12px;padding:19px;display:flex;gap:18px}.clo-number{font-size:20px;font-weight:600;color:var(--accent);min-width:32px}.clo-top{display:flex;gap:10px;align-items:center;margin-bottom:7px}.clo h3{font-size:14px;margin:0}.tag{font-size:11px;padding:2px 7px;background:var(--soft);color:var(--accent);border-radius:4px}.clo p{font-size:14px;line-height:1.7;margin:0;color:var(--muted)}.reading{background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:25px}.reading h2{font-size:25px;margin-top:10px}.reading>p{font-size:13px;color:var(--muted);margin:12px 0 24px}.reading ol{padding:0;list-style:none;counter-reset:books}.reading li{counter-increment:books;display:flex;gap:13px;padding:14px 0;border-top:1px solid var(--line);font-size:13px;line-height:1.5}.reading li:before{content:'0' counter(books);font-size:11px;color:var(--accent);padding-top:3px}.reading li span{display:block;color:var(--muted);font-size:12px;margin-top:4px}.resource{border-top:1px solid var(--line);padding-top:18px;margin-top:20px;display:flex;flex-direction:column;gap:7px}.resource b{font-size:13px}.resource>span:last-child{font-size:12px;color:var(--muted)}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:40px;padding:22px 0;font-size:11px;color:var(--muted)}.footer-dot{margin:0 8px}.pill{border:1px solid var(--line);border-radius:20px;padding:7px 12px;font-size:12px;white-space:nowrap}.notice{font-size:14px;color:var(--muted);background:var(--soft);padding:14px 18px;border-radius:8px;margin:20px 0}.week{display:grid;grid-template-columns:65px 165px minmax(0,1fr) 115px;gap:18px;align-items:center;border:1px solid var(--line);background:var(--surface);padding:19px;border-radius:9px;margin:10px 0}.week.current{border-left:4px solid var(--accent);background:var(--soft)}.week-number{font-size:12px;color:var(--muted)}.week-number b{display:block;font-size:22px;color:var(--text)}.week-date{font-size:13px;color:var(--muted)}.week h3{font-size:15px;margin:0;font-weight:600}.week p{font-size:13px;margin:5px 0;color:var(--accent)}.week button{font-size:12px;padding:8px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--muted)}.break{margin:20px 0;text-align:center;color:var(--muted);font-size:13px;letter-spacing:.5px}.weight-panel{background:var(--surface);border:1px solid var(--line);padding:22px;border-radius:10px;margin:22px 0}.weight-panel>div:first-child{display:flex;justify-content:space-between;gap:15px;align-items:center}.weight-panel h3{margin:0;font-size:15px}.weight-panel span{font-size:13px;color:var(--muted)}.weights{display:flex;gap:4px;margin-top:17px}.weights span{padding:9px 15px;background:#7456cd;color:white;width:30%;font-size:13px}.weights span:first-child{border-radius:5px 0 0 5px}.weights span:nth-child(2){background:#947ad9}.weights span:last-child{width:40%;background:#454251;border-radius:0 5px 5px 0}.assessment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.assessment{background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:23px;display:flex;flex-direction:column}.assessment-top{display:flex;justify-content:space-between;align-items:center}.percentage{font-size:28px;font-weight:600;color:var(--accent)}.assessment h3{font-size:20px;line-height:1.4;margin:16px 0}.assessment .due{font-size:14px;font-weight:600}.assessment p{font-size:14px;color:var(--muted)}.assessment .deliverable{flex:1}.assessment small{font-size:12px;color:var(--muted)}.assessment progress{width:100%;height:7px;accent-color:var(--accent);margin:12px 0}.primary,.secondary{border-radius:7px;padding:10px 14px;font-size:14px;font-weight:600}.primary{border:1px solid var(--accent);color:white;background:#7355cf}.secondary{border:1px solid var(--line);color:var(--text);background:var(--surface);margin-bottom:10px}.assessment .status{font-size:12px;color:var(--muted);margin:12px 0 4px}dialog{width:min(540px,calc(100% - 32px));background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:14px;padding:30px;box-shadow:0 20px 100px #0005}dialog::backdrop{background:#11152199;backdrop-filter:blur(3px)}.close{float:right;border:0;background:none;color:var(--muted);font-size:26px}.checks{display:grid;gap:12px;margin:22px 0}.checks label{display:flex;gap:12px;align-items:start;background:var(--bg);border:1px solid var(--line);padding:12px;border-radius:7px;font-size:14px}.checks input{accent-color:var(--accent);width:18px;height:18px;flex-shrink:0}dialog p{font-size:14px;color:var(--muted)}[hidden]{display:none!important}@media(min-width:1550px){.content{padding-top:45px}}@media(max-width:1200px){.sidebar{width:210px;padding:30px 18px}main{margin-left:210px;width:calc(100% - 210px)}.content{padding:28px 28px 0}.topbar{padding:0 28px}.stats{grid-template-columns:repeat(2,1fr)}.stats>div:nth-child(2){border:0}.stats>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.overview-grid{grid-template-columns:minmax(0,1fr) 260px;gap:24px}.semester-card{width:240px}.mini-label{display:none}.assessment-grid{grid-template-columns:1fr}.assessment h3{margin:8px 0}.week{grid-template-columns:45px 125px minmax(0,1fr)}.week button{grid-column:3;justify-self:start}.tabs{gap:20px}}@media(max-width:850px){.sidebar{display:none}main{margin:0;width:100%}.overview-grid{grid-template-columns:1fr}.reading ol{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.heading{gap:18px}.semester-card{width:230px}.tabs{gap:18px}.tabs button{font-size:13px}h1{font-size:36px}}@media(max-width:560px){.content{padding:24px 18px 0}.topbar{padding:0 18px;height:60px}.semester{display:none}.heading{display:block}.desktop-break{display:none}h1{font-size:35px}.semester-card{width:100%;margin-top:24px;padding:17px 20px}.semester-card .journey{max-width:100%}.semester-card p{margin-bottom:12px}.stats{margin:22px 0}.stats>div{padding:14px 10px;gap:8px}.stats strong{font-size:13px}.stats small{font-size:11px}.stat-icon{display:none}.tabs{gap:10px}.tabs button{font-size:12px;flex:1}.tabs button span{display:none}.section-heading{align-items:start}.section-heading>span{font-size:11px}.section-heading h2{font-size:19px}.reading ol{grid-template-columns:1fr}.week{grid-template-columns:35px 1fr;gap:10px 14px;padding:15px}.week-date{grid-column:2}.week h3{font-size:14px}.week>div:nth-child(3){grid-column:2}.week button{grid-column:2}.week-number{grid-row:1/4}.pill{white-space:normal;font-size:11px!important}.weight-panel>div:first-child{display:block}.weight-panel>div:first-child span{display:block;margin-top:5px}footer{display:block}footer>span{display:block}.clo{padding:16px;gap:10px}.clo-top{flex-wrap:wrap}.tools>span:first-child{width:100%}.outcomes-title{margin-top:28px}}

.slide-actions{display:grid;gap:7px;text-align:center}.slide-open{font-size:13px;font-weight:600;text-decoration:none;padding:8px 10px;color:var(--accent);border:1px solid var(--accent);border-radius:6px;background:var(--soft)}.slide-open:hover{background:var(--surface)}.slide-download{font-size:12px;color:var(--accent);text-underline-offset:3px}.week p.slide-title{font-size:12px;color:var(--muted);margin-top:8px}.notice a{color:var(--accent);font-weight:600;text-underline-offset:3px}@media(max-width:1200px){.slide-actions{grid-column:3;justify-self:start}}@media(max-width:560px){.slide-actions{grid-column:2}}

/* Compact, consistent lecture resource controls. */
.week{grid-template-columns:65px 165px minmax(0,1fr) 142px}
.slide-actions{gap:8px;width:142px}
.slide-open,.slide-download{display:flex;align-items:center;justify-content:center;min-height:38px;padding:8px 12px;border:1px solid var(--line);border-radius:7px;font-size:13px;font-weight:600;line-height:1.35;text-decoration:none;transition:background .15s,border-color .15s}
.slide-open{color:var(--accent);background:var(--soft);border-color:color-mix(in srgb,var(--accent) 24%,var(--line))}
.slide-download{color:var(--muted);background:transparent}
.slide-open:hover,.slide-download:hover{background:var(--surface);border-color:var(--accent);color:var(--accent)}
@media(max-width:1200px){.week{grid-template-columns:45px 125px minmax(0,1fr)}.slide-actions{display:flex;flex-wrap:wrap;width:auto;gap:8px}.slide-open,.slide-download{min-width:120px}}
@media(max-width:560px){.week{grid-template-columns:35px 1fr}.slide-open,.slide-download{min-width:0;padding:8px 11px}}

.reading .book-cover{display:block;width:100%;max-width:240px;height:auto;margin:0 0 14px;border-radius:6px;}

.group-details{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px;margin-bottom:24px;border:1px solid var(--line);border-radius:16px}.group-details h3{margin:6px 0 8px}.group-details p{margin:0;color:var(--muted);font-size:14px;line-height:1.6;max-width:600px}.group-update{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;min-height:44px;padding:12px 18px;background:var(--accent);color:#fff;border-radius:8px;text-decoration:none;font-size:14px;font-weight:600}.group-update:focus-visible{outline:2px solid var(--accent);outline-offset:4px}@media(max-width:700px){.group-details{align-items:stretch;flex-direction:column}.group-update{width:100%;text-align:center}}

.tabs{flex-wrap:wrap}.tabs .student-tab{flex:0 0 100%;padding:16px 20px;margin-bottom:4px;border:2px solid #7c3aed;border-radius:10px;background:#7c3aed;color:#ffffff;font-size:16px;line-height:1.4}.tabs .student-tab:hover{background:#6d28d9;border-color:#6d28d9}.tabs .student-tab[aria-selected=true]{background:#6d28d9;color:#ffffff;border-color:#ffffff;box-shadow:inset 5px 0 0 #ffffff}.side-nav .student-nav,.side-nav .student-nav.selected{background:#7c3aed;color:#ffffff;font-weight:700;line-height:1.5}.student-tab:focus-visible,.student-nav:focus-visible{outline:3px solid var(--accent);outline-offset:4px}

.group-details .student-deadline{margin-top:14px;padding:10px 14px;background:#7c3aed;color:#ffffff;border-radius:6px;font-size:14px;}

.storyboard-notes{grid-column:1/-1;border-top:1px solid var(--line);padding-top:14px;min-width:0}.storyboard-notes summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--accent);padding:4px 0}.storyboard-content{max-width:900px;padding:8px 0}.week .storyboard-content p{font-size:16px;line-height:1.7;color:var(--text);margin:14px 0}.storyboard-content h4{font-size:18px;margin:28px 0 10px}.storyboard-sources{font-size:14px}.storyboard-sources a{color:var(--accent);text-underline-offset:3px}.storyboard-table{overflow-x:auto}.storyboard-table table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.6}.storyboard-table th,.storyboard-table td{padding:12px;text-align:left;vertical-align:top;border:1px solid var(--line)}.storyboard-table thead{background:var(--soft)}.storyboard-table tbody th{width:28%;font-weight:600}

.live-class{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;margin-bottom:28px;background:#7c3aed;color:#fff;border-radius:12px}.live-class h2{font-size:18px;margin:0 0 6px}.live-class p{font-size:14px;line-height:1.5;margin:0}.live-class a{display:inline-flex;align-items:center;justify-content:center;background:#fff;color:#5b21b6;font-size:14px;font-weight:700;text-decoration:none;padding:12px 18px;min-height:44px;border-radius:8px;flex-shrink:0}.live-class a:focus-visible{outline:3px solid #fff;outline-offset:4px}@media(max-width:560px){.live-class{flex-direction:column;align-items:stretch}.live-class a{text-align:center}}

.group-details .supervisor-note{margin-top:14px;padding:12px 14px;border-left:4px solid #7c3aed;background:var(--soft);color:var(--text);line-height:1.6}.supervisor-note strong{display:block;margin-bottom:4px}