@charset "UTF-8";
@media(max-width:700px){.announcement-heading{flex-direction:column}.announcement-heading>.btn{align-self:flex-start}}
/* Course sections grow as learning tools are added; keep navigation within mobile viewports. */
.tabs{overflow-x:auto;scrollbar-width:thin}.tabs a{flex-shrink:0;white-space:nowrap}.section-head{flex-wrap:wrap}
:root{--navy:#152c39;--navy-soft:#233e4c;--blue:#245bd6;--blue-light:#edf2ff;--ink:#1e303c;--muted:#687680;--line:#e4e8eb;--bg:#f6f7f9;--green:#277752;--amber:#93600d;--radius:12px;font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,Arial,sans-serif;color:var(--ink);font-size:14px;line-height:1.55;background:var(--bg)}*{box-sizing:border-box}body{margin:0}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button,.btn{cursor:pointer}button{border:0}button:disabled{cursor:not-allowed;opacity:.55}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #5288ed;outline-offset:3px}.icon{flex-shrink:0;vertical-align:middle}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;padding:12px;background:white}.skip-link:focus{top:10px}.sidebar{position:fixed;inset:0 auto 0 0;width:244px;background:var(--navy);color:#dce6eb;padding:32px 22px 20px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;font-size:30px;font-weight:750;letter-spacing:-1.3px;color:white;line-height:1.2}.brand:hover{text-decoration:none}.brand-mark{display:grid;place-items:center;background:#3a6fdf;color:white;width:36px;height:36px;border-radius:10px;margin-right:10px}.brand-mark svg{width:22px;height:22px}.brand-dot{color:#77a1ff}.workspace-label{font-size:9px;letter-spacing:1.7px;font-weight:600;color:#a4b6c0;margin:45px 12px 16px}.nav-item{display:flex;align-items:center;gap:13px;color:#b9c8d0;padding:12px 14px;border-radius:8px;font-size:13px;font-weight:500;margin-bottom:6px}.nav-item:hover{background:var(--navy-soft);color:white;text-decoration:none}.nav-item.active{background:#2a4859;color:white}.nav-item.active svg{color:#a8c2ff}.sidebar-note{margin-top:auto;padding:24px 14px 32px}.tiny-label{font-size:9px;font-weight:700;letter-spacing:1.4px;color:#a3bac7}.sidebar-note p{font-size:17px;line-height:1.55;color:#e0e8ed}.note-line{display:block;width:30px;height:3px;border-radius:4px;background:#80a4ee;margin-top:20px}.profile{display:flex;align-items:center;gap:10px;border-top:1px solid #354a57;padding:23px 4px 12px;min-width:0}.profile>div{min-width:0}.profile strong{display:block;color:white;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:145px}.profile small{display:block;color:#a9bbc6;font-size:11px}.avatar{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#dfe9fb;color:#2f5089;font-weight:700;flex-shrink:0}.logout{display:flex;align-items:center;gap:10px;background:none;color:#b4c6cf;font-size:12px;padding:8px 5px}.logout svg{width:16px;height:16px}.main-wrap{margin-left:244px;min-height:100vh;display:flex;flex-direction:column}.topbar{height:76px;border-bottom:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 42px;color:var(--muted);font-size:12px}.topbar strong{font-weight:500;color:#40525d}.crumb-divider{padding:0 14px;color:#acb6bc}.topbar-right{display:flex;align-items:center;gap:8px}.live-dot{width:6px;height:6px;border-radius:50%;background:#52a782}.content{padding:34px 42px 50px;max-width:1600px;width:100%;margin:auto auto 0;flex:1}.footer{display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted);padding:18px 42px;border-top:1px solid var(--line);margin-top:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:27px}.eyebrow{font-size:10px;letter-spacing:1.6px;color:var(--muted);font-weight:650;text-transform:uppercase;margin:0 0 7px}h1,h2,h3,h4,p{margin-top:0}h1{font-size:29px;line-height:1.2;letter-spacing:-.8px;margin-bottom:8px;font-weight:650}h2{font-size:17px;letter-spacing:-.2px;font-weight:650;margin-bottom:0}h3{font-size:15px;font-weight:650;line-height:1.5;margin-bottom:7px}.subtitle{font-size:12px;color:var(--muted);margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:7px;border:1px solid transparent;background:var(--blue);color:white;font-size:12px;font-weight:600;line-height:1.5;white-space:nowrap;min-height:40px}.btn:hover{background:#1949b6;text-decoration:none}.btn .icon{width:16px;height:16px}.btn.secondary{background:white;border-color:#d8dfe5;color:#405360}.btn.secondary:hover{background:#edf1f5}.btn.danger{background:#fff5f3;border-color:#eccdc8;color:#9b3628}.btn.small{font-size:11px;min-height:32px;padding:6px 10px}.text-button{background:none;color:var(--blue);font-size:12px;padding:6px 0;font-weight:600;cursor:pointer}.text-button.danger{color:#a33324}.actions{display:flex;gap:9px;flex-wrap:wrap;align-items:center}.welcome-banner{background:#eaf0fc;border:1px solid #dce5f5;border-radius:var(--radius);padding:29px 30px;display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;overflow:hidden;margin-bottom:25px}.welcome-banner h2{font-size:23px;letter-spacing:-.5px;margin-bottom:8px;color:#203d68}.welcome-banner p{font-size:12px;color:#526a89;margin:0;max-width:440px}.banner-art{flex-shrink:0;width:145px;height:100px;position:relative;display:flex;align-items:center;justify-content:center}.banner-ring{position:absolute;border:1px solid #c7d6ed;border-radius:50%;height:132px;width:132px;right:0}.banner-ring:after{content:"";position:absolute;inset:16px;border:1px solid #d2def1;border-radius:50%}.book-art{width:74px;height:84px;border-radius:6px 10px 10px 6px;background:#3968bf;box-shadow:7px 6px 0 #bbceef;transform:rotate(-12deg);position:relative;display:grid;place-items:center;border-left:7px solid #2e56a3;color:#e4eeff}.book-art svg{height:31px;width:31px}.book-art:after{content:"";position:absolute;bottom:8px;left:10px;right:10px;height:3px;background:#6f91d0;border-radius:2px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin-bottom:31px}.stat{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:18px 19px}.stat-top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:15px}.stat-label{font-size:11px;color:var(--muted);font-weight:500}.icon-box{display:inline-grid;place-items:center;width:33px;height:33px;border-radius:9px;background:var(--blue-light);color:#5176c5}.icon-box.green{background:#edf6f0;color:#408467}.icon-box.amber{background:#fbf3e6;color:#aa8241}.icon-box.purple{background:#f0edfa;color:#8470ad}.icon-box svg{width:17px;height:17px}.stat strong{display:block;font-size:29px;line-height:1;font-weight:650;letter-spacing:-1px}.stat small{display:block;font-size:10px;color:var(--muted);margin-top:9px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:17px}.section-head a{font-size:11px;font-weight:600;display:flex;gap:7px;align-items:center}.section-head svg{width:14px;height:14px}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.course-card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;min-width:0}.course-card-top{height:76px;background:#eaf0fb;position:relative;padding:19px 20px;display:flex;align-items:center;justify-content:space-between}.course-card:nth-child(3n+2) .course-card-top{background:#edf3ee}.course-card:nth-child(3n+3) .course-card-top{background:#f4efe9}.course-card-top .icon-box{background:#ffffffb0}.course-code{font-size:10px;letter-spacing:.8px;font-weight:700;color:#395d98;background:#ffffffb0;border:1px solid #ffffff;padding:4px 8px;border-radius:5px;max-width:75%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.course-card-body{padding:19px 20px;flex:1}.course-card h3 a{color:var(--ink)}.course-card .description{font-size:11px;color:var(--muted);line-height:1.7;min-height:35px;overflow-wrap:anywhere}.course-card-footer{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;border-top:1px solid #edf0f2;font-size:10px;color:var(--muted);gap:10px}.course-card-footer a{display:flex;align-items:center;gap:5px;font-size:11px;font-weight:600}.course-card-footer svg{width:14px;height:14px}.meta{display:flex;gap:14px;flex-wrap:wrap;font-size:11px;color:var(--muted)}.meta svg{width:14px;height:14px;margin-right:3px}.dashboard-columns{display:grid;grid-template-columns:1.15fr 1fr;gap:25px;margin-top:30px}.panel{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:23px;margin-bottom:23px;min-width:0}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}.panel-heading .subtitle{margin-top:5px}.list-item{display:flex;align-items:flex-start;gap:13px;padding:15px 0;border-bottom:1px solid #edf0f3}.list-item:first-child{padding-top:0}.list-item:last-child{border-bottom:0;padding-bottom:0}.list-item-main{flex:1;min-width:0}.list-item h3{font-size:12px;margin:0 0 4px}.list-item h3 a{color:var(--ink)}.list-item p{font-size:10px;color:var(--muted);margin:0 0 5px}.date-tile{background:#f4f6f9;border:1px solid #e8ecf1;border-radius:7px;padding:7px 10px;text-align:center;min-width:45px;font-size:9px;color:var(--muted);line-height:1.3}.date-tile strong{display:block;color:var(--ink);font-size:17px;font-weight:650}.badge{display:inline-flex;align-items:center;gap:5px;font-size:10px;font-weight:550;line-height:1.5;padding:3px 8px;border-radius:5px;background:#eef1f5;color:#526371;white-space:nowrap}.badge.green{background:#edf6ef;color:#2c6c47}.badge.amber{background:#fcf4e7;color:#8b611c}.badge.blue{background:#edf2fd;color:#3e63a9}.badge.red{background:#fcefed;color:#a14337}.badge.purple{background:#f2eefb;color:#77599d}.empty{color:var(--muted);font-size:12px;padding:30px 15px;text-align:center}.empty svg{display:block;margin:0 auto 12px;color:#8999a5;width:28px;height:28px}.empty strong{display:block;color:#526371;margin-bottom:5px}.table-wrap{overflow:auto;max-width:100%}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{font-size:10px;font-weight:650;letter-spacing:.4px;color:var(--muted);background:#f7f9fb;text-transform:uppercase;white-space:nowrap}td,th{padding:13px 14px;border-bottom:1px solid #edf0f3;vertical-align:middle}td .subtitle{font-size:10px}tr:last-child td{border-bottom:0}.table-title{font-weight:600}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-grid .full{grid-column:1/-1}.field{margin-bottom:19px}.field label,.field-label{display:block;font-size:12px;font-weight:600;margin-bottom:7px}.field input:not([type=checkbox]),.field select,.field textarea,.search input{width:100%;border:1px solid #d7dfe5;border-radius:7px;background:white;padding:10px 12px;color:var(--ink);min-height:42px}.field textarea{resize:vertical;min-height:110px}.field small,.help{display:block;color:var(--muted);font-size:11px;margin-top:6px}.field input[type=file]{font-size:12px;background:#f7f9fd;border:1px dashed #b9c9dd;min-height:70px;padding:20px}.check-label{display:flex!important;align-items:center;gap:9px;font-weight:400!important}.check-label input{width:16px;height:16px;accent-color:var(--blue)}.form-actions{display:flex;align-items:center;gap:12px;padding-top:8px}.form-narrow{max-width:800px}.alert{padding:13px 16px;border:1px solid;border-radius:8px;font-size:12px;display:flex;align-items:flex-start;gap:10px;margin-bottom:22px}.alert.success{background:#eef8f1;border-color:#cee6d5;color:#286242}.alert.error{background:#fff2ef;border-color:#efd2cb;color:#933d30}.alert ul{margin:5px 0 0;padding-left:19px}.alert.info{background:#eef3fc;border-color:#d7e2f6;color:#3a5b89}.search{display:flex;align-items:center;gap:8px;margin-bottom:20px;max-width:480px}.search input{min-width:0}.split{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px}.prose{white-space:pre-wrap;font-size:13px;line-height:1.8;overflow-wrap:anywhere}.divider{height:1px;background:var(--line);margin:24px 0}.tabs{display:flex;gap:26px;border-bottom:1px solid var(--line);margin-bottom:27px}.tabs a{font-size:12px;color:var(--muted);padding:0 0 13px}.tabs a:hover{color:var(--blue)}.tabs a.selected{color:var(--blue);border-bottom:2px solid var(--blue);font-weight:600}.stack{display:flex;flex-direction:column;gap:10px}.file-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;border-bottom:1px solid #edf0f3}.file-row:last-child{border-bottom:0}.file-row>a{display:flex;align-items:center;gap:9px;min-width:0;overflow-wrap:anywhere;font-size:12px}.file-row small{font-size:10px;color:var(--muted)}.file-row .icon{color:#6381b9;width:17px;height:17px}.file-actions{flex-shrink:0}.inline{display:inline}.grade-cell{min-width:160px}.grade-form{display:flex;flex-direction:column;gap:7px;min-width:155px}.grade-form input[type=number],.grade-form textarea{width:100%;border:1px solid #d7dfe5;border-radius:5px;padding:7px;font-size:12px}.grade-form textarea{min-height:50px}.grade-form label{font-size:10px;display:flex;gap:5px;align-items:center}.grade-result{padding:15px;background:#f0f5fd;border:1px solid #dce6f9;border-radius:9px;margin-bottom:18px}.grade-result strong{font-size:24px;font-weight:650}.grade-result p{font-size:11px;color:#4d6685;margin:4px 0 0}.pagination{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:20px;font-size:11px;color:var(--muted)}.pagination a{padding:7px 11px;border:1px solid var(--line);background:white;border-radius:6px}.pagination-links{display:flex;gap:8px}.back{font-size:11px;display:inline-block;margin-bottom:17px}.auth-shell{background:#f2f5f9}.auth-shell .main-wrap{margin:0}.auth-main{width:100%;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px}.auth-card{width:100%;max-width:430px;background:white;border:1px solid var(--line);border-radius:16px;padding:34px 36px;box-shadow:0 14px 45px #1b365810}.auth-brand{color:var(--navy);margin-bottom:35px;justify-content:center}.auth-card h1{font-size:25px}.auth-card .subtitle{margin-bottom:26px}.auth-card .btn{width:100%;margin-top:5px}.auth-bottom{font-size:11px;color:var(--muted);text-align:center;margin:24px 0 0}.auth-main>.alert{width:100%;max-width:500px}.note{font-size:11px;color:var(--muted);padding:12px;border-left:3px solid #b8cbe9;background:#f6f8fc;margin:15px 0}.submission-card{border-left:3px solid #6b8bc7}.submission-card h3{margin-bottom:2px}details{margin-top:15px;font-size:11px;color:var(--muted)}summary{cursor:pointer;font-weight:600;color:var(--blue)}details li{margin:6px 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1500px){.course-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1200px){.sidebar{width:215px;padding:27px 16px}.main-wrap{margin-left:215px}.content{padding:28px}.topbar{padding:0 28px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:minmax(0,1fr) 290px}.stats-grid{gap:12px}.stat{padding:15px}.footer{padding:18px 28px}}@media(max-width:950px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-columns,.split{grid-template-columns:1fr}.topbar-right{display:none}.banner-art{width:95px}.sidebar-note{padding-left:10px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.sidebar{position:relative;width:100%;padding:16px 20px;display:block}.brand{font-size:24px}.brand-mark{width:30px;height:30px}.workspace-label,.sidebar-note,.profile{display:none}.sidebar nav{display:flex;gap:6px;margin-top:16px;overflow:auto}.nav-item{font-size:11px;padding:9px 10px;gap:7px;white-space:nowrap;margin:0}.nav-item svg{width:16px;height:16px}.sidebar form{position:absolute;top:17px;right:20px}.logout{font-size:10px}.main-wrap{margin-left:0}.topbar{height:50px;padding:0 20px;font-size:11px}.content{padding:25px 20px 35px}.page-heading{align-items:flex-start;gap:12px}.page-heading>.btn{font-size:10px;padding:9px 11px;min-height:36px}.page-heading h1{font-size:25px}.welcome-banner{padding:23px}.welcome-banner h2{font-size:21px}.banner-art{display:none}.stats-grid{gap:10px}.stat{padding:14px}.stat strong{font-size:26px}.stat-top{margin-bottom:12px}.course-grid{grid-template-columns:1fr}.dashboard-columns{gap:0}.panel{padding:18px}.form-grid{grid-template-columns:1fr;gap:0}.footer{padding:15px 20px;font-size:9px;flex-direction:column;gap:3px}.tabs{gap:20px}.auth-card{padding:29px 24px}.section-head h2{font-size:16px}.alert{font-size:11px}.actions{gap:7px}.form-actions{flex-wrap:wrap}.course-card-top{height:68px}}@media(prefers-reduced-motion:no-preference){a,button{transition:background .15s,color .15s}}

.rubric-editor-row{border:1px solid var(--border,#e2e8f0);border-radius:12px;padding:18px;margin:20px 0;min-width:0}.rubric-editor-row legend{font-weight:600;padding:0 8px}.rubric-item{padding:16px 0;border-bottom:1px solid var(--border,#e2e8f0)}.rubric-item:last-child{border-bottom:0}.rubric-breakdown{margin-top:20px}.rubric-item .prose{overflow-wrap:anywhere}

.calendar-filters{display:grid;grid-template-columns:160px minmax(0,1fr) minmax(0,1fr) auto;gap:18px;align-items:end}.calendar-filters .field{margin:0}.calendar-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:24px}.calendar-month{padding:0;overflow:hidden}.calendar-grid{width:100%;table-layout:fixed;border-collapse:collapse}.calendar-grid th{text-align:center;padding:12px 4px}.calendar-grid abbr{text-decoration:none}.calendar-grid td{vertical-align:top;height:115px;padding:10px;border:1px solid #e6ebf1;white-space:normal;overflow-wrap:anywhere}.calendar-day-number{display:inline-flex;width:25px;height:25px;align-items:center;justify-content:center;font-weight:600}.calendar-today .calendar-day-number{border-radius:50%;background:#3b63de;color:#fff}.outside-month{background:#f8fafc;color:#9aa6b5}.calendar-day-link{display:block;margin-top:7px;padding:5px;border-radius:6px;background:#eef3ff;color:#2449a9}.calendar-count{display:block;font-size:12px;font-weight:600}.calendar-preview{display:block;margin-top:4px;font-size:11px;line-height:1.5}.calendar-event-time{display:flex;flex-direction:column;gap:8px;align-items:flex-end;white-space:nowrap}.calendar-agenda{scroll-margin-top:20px}.calendar-event-time time{font-weight:600}.calendar-extra-note{margin-top:12px}@media(max-width:800px){.calendar-filters{grid-template-columns:1fr 1fr}.calendar-grid td{padding:6px;height:90px}.calendar-preview{display:none}}@media(max-width:480px){.calendar-filters{grid-template-columns:1fr}.calendar-toolbar{padding:18px}.calendar-grid td{padding:4px;height:75px}.calendar-count-label{display:none}.calendar-count{text-align:center}.calendar-agenda .list-item{align-items:flex-start;flex-wrap:wrap}.calendar-event-time{align-items:flex-start}.calendar-grid .calendar-day-number{width:22px;height:22px;font-size:12px}}

@media(max-width:600px){.account-import-heading{flex-direction:column;align-items:flex-start}.account-import-actions .btn{white-space:normal;text-align:center;max-width:100%}}