:root{color-scheme:dark;--paper:#171b19;--ink:#e2e8e2;--muted:#a5b2a8;--line:#39433c;--green:#a6d5b6;--orange:#3e3021;--blue:#223545;--softgreen:#253a2a}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--green);text-underline-offset:3px}a:hover{color:#d4efdc}header{border-bottom:1px solid var(--line);background:#202722}header nav{max-width:1040px;margin:auto;padding:19px 28px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}nav a{text-decoration:none;color:var(--muted)}nav a[aria-current]{color:var(--ink);text-decoration:underline;text-underline-offset:7px}.logout{margin-left:auto}main{max-width:960px;padding:34px 28px 70px;margin:auto;min-height:75vh}footer{border-top:1px solid var(--line);max-width:904px;margin:auto;padding:20px 0 30px;color:var(--muted);font-size:12px}.mode{font-size:11px;text-transform:uppercase;letter-spacing:1.3px;color:var(--green);margin-bottom:28px}.eyebrow{display:block;font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:var(--muted)}h1{font-size:clamp(30px,5vw,45px);line-height:1.18;letter-spacing:-1.5px;margin:14px 0}h2{font-size:22px;line-height:1.35;letter-spacing:-.4px;margin:0 0 12px}h3{font-size:18px}p{margin:0 0 14px}.subtitle{color:var(--muted);margin:8px 0 0}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:34px}.course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:38px}.course-card{background:#202722;border:1px solid var(--line);border-radius:8px;overflow:hidden}.course-link{display:block;padding:25px;text-decoration:none;color:var(--ink);min-height:210px}.course-link:hover{background:#29342c}.course-link h2{font-size:27px;margin-top:16px}.course-link p{color:var(--muted);font-size:14px}.open-course{display:block;font-size:13px;color:var(--green);margin-top:22px}.section-heading{font-size:14px;text-transform:uppercase;letter-spacing:1.4px;color:var(--muted);margin:32px 0 20px}.add-bar{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin:24px 0 30px}.add-bar>span{color:var(--muted);font-size:13px;margin-right:4px}button,.button{font:inherit;cursor:pointer;display:inline-block;text-decoration:none;line-height:1.3;padding:10px 15px;color:var(--ink);background:#202722;border:1px solid #59695d;border-radius:5px}button:hover,.button:hover{background:#303e33}.primary{background:var(--green);color:#15261b;border-color:var(--green)}.primary:hover{background:#bce8ca;color:#15261b}.small{font-size:12px;padding:7px 9px;line-height:1.2;border:1px solid #647065;border-radius:4px;background:transparent;text-decoration:none;color:var(--muted);display:inline-block}.danger{color:#f0aaa0}.danger-button{background:#8d392f;color:white;border-color:#8d392f}.link-button{border:0;background:none;color:var(--muted);font-size:13px;padding:6px}.block{margin-bottom:24px;scroll-margin-top:20px}.block.text{padding:9px 0 22px}.block.task{padding:24px;border-radius:7px}.active{background:var(--orange)}.inactive{background:var(--softgreen)}.block.material{background:var(--blue);border-radius:7px;overflow:hidden}.material-link{padding:24px;display:block;color:#c8e3f7;text-decoration:none}.material-link:hover{background:#2a4052}.material-link h2{margin-top:10px}.material-link .eyebrow{color:#a7c9e2}.material-link p{margin-bottom:8px}.file-meta{font-size:12px;overflow-wrap:anywhere}.block-tools{display:flex;gap:7px;align-items:center;flex-wrap:wrap;margin-top:18px}.block.material .block-tools,.course-card .block-tools{padding:0 20px 18px;margin-top:0}.block-tools form{margin:0}.task-status{font-size:12px;font-weight:650;color:#f3c48e;margin-bottom:12px}.inactive .task-status{color:#b4d4a7}.entry-date{font-size:11px;color:var(--muted);margin-bottom:8px}.prose{overflow-wrap:anywhere}.prose p:last-child{margin-bottom:0}.prose ul,.prose ol{padding-left:23px}.prose h1{font-size:28px;letter-spacing:-.5px}.prose h2{margin-top:24px}.prose pre{white-space:pre-wrap;background:#222b25;padding:12px}.prose blockquote{margin-left:0;border-left:3px solid #6c816e;padding-left:16px;color:var(--muted)}.attachment{display:inline-block;margin-top:18px;font-size:13px;overflow-wrap:anywhere}.tabs{display:flex;gap:22px;border-bottom:1px solid var(--line);margin:24px 0 30px}.tabs a{padding:12px 0;font-size:14px}.tabs a[aria-current]{border-bottom:2px solid var(--green);text-decoration:none}.back{font-size:13px;text-decoration:none}.course-tools{display:flex;gap:8px;margin-top:-12px}.week{margin-top:28px}.day{margin-bottom:30px}.day h2{font-size:17px}.day table{width:100%;border-collapse:collapse;table-layout:fixed}.day th:first-child{width:52%}.day th:nth-child(2){width:20%}.day th{font-size:11px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);font-weight:500;text-align:left;padding:8px 12px 8px 0}.day td{padding:13px 12px 13px 0;border-top:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}.day td.time{font-variant-numeric:tabular-nums;font-size:14px;white-space:nowrap}.row-tools{font-size:11px;margin-top:5px}.row-tools a{color:var(--muted)}.editor-form{max-width:680px;margin-top:28px}label{display:block;font-size:14px;font-weight:550;margin:22px 0 8px}input,textarea,select{font:inherit;width:100%;border:1px solid #59695d;background:#202722;border-radius:5px;padding:11px 12px;color:var(--ink);min-width:0}input[type=hidden]{display:none}textarea{resize:vertical;line-height:1.5}.hint{font-size:12px;color:var(--muted);margin-top:8px}details{font-size:13px;margin:14px 0}summary{cursor:pointer;color:var(--green)}details p{margin-top:12px}fieldset{border:1px solid var(--line);border-radius:6px;padding:5px 20px 16px;margin:24px 0}legend{padding:0 8px;font-size:14px}.form-actions{display:flex;align-items:center;gap:22px;margin-top:28px}.time-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.error,.notice{padding:14px 18px;border-radius:5px;background:#492c28;margin:20px 0}.notice{background:var(--softgreen)}.empty{font-size:14px;color:var(--muted);padding:12px 0}.upload-bar{padding:16px 20px 22px;border:1px solid var(--line);border-radius:7px;margin:24px 0}.upload-bar button{margin-top:14px}.file-row{border-top:1px solid var(--line);padding:18px 0}.file-row>.hint{margin-left:10px}.file-row ul{font-size:13px;padding-left:20px;margin-bottom:0}.trash-row{border-top:1px solid var(--line);padding:15px 0;display:flex;align-items:center;justify-content:space-between;gap:15px}.trash-row+h2{margin-top:30px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #93c9f0;outline-offset:3px}.prose table{border-collapse:collapse;width:100%}.prose td,.prose th{border-bottom:1px solid var(--line);padding:8px;text-align:left}@media(max-width:620px){header nav{padding:14px 18px;gap:14px}header nav>a{font-size:13px}main{padding:24px 18px 50px}.course-grid{grid-template-columns:1fr}.course-link{min-height:0;padding:21px}.page-heading{align-items:flex-start;flex-direction:column;gap:14px;margin-bottom:26px}.mode{margin-bottom:22px}.block.task,.material-link{padding:20px}.tabs{gap:18px}.tabs a{font-size:13px}.day th:first-child{width:46%}.day th:nth-child(2){width:22%}.day td.time{font-size:12px;white-space:normal}.day td{font-size:14px;padding-right:8px}.logout{margin-left:0}footer{padding:18px;font-size:11px}.file-row>.hint{display:block;margin-left:0}}

.home-actions{display:flex;justify-content:flex-end;margin:0 0 22px}.block.material .small{color:#c2d6e6;border-color:#6b8597}.block.task.active .small{color:#e0c5a5;border-color:#8d7458}.block.task.inactive .small{color:#c5dbc0;border-color:#71876a}.block-tools .danger{color:#f0aaa0}input[type=file]::file-selector-button{font:inherit;background:#334338;color:#e2e8e2;border:1px solid #647065;border-radius:4px;padding:7px 10px;margin-right:12px;cursor:pointer}