.edu-workspace{--edu-green:#215c4c;--edu-mint:#edf6ef;max-width:1280px;margin:0 auto;padding-bottom:40px}.edu-workspace p{line-height:1.6}.edu-muted{color:var(--text-dim);font-size:14px;margin:5px 0 0}.edu-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:34px 36px;background:var(--surface);border:1px solid var(--border);border-radius:16px 16px 0 0;border-top:4px solid var(--edu-green)}.edu-eyebrow{font-size:10px!important;font-weight:750;letter-spacing:.16em;color:var(--edu-green);margin:0 0 12px}.edu-hero h2{font-size:30px;letter-spacing:-.035em;line-height:1.2;margin:0 0 9px}.edu-hero-status{display:flex;align-items:flex-end;flex-direction:column;gap:10px;flex-shrink:0}.edu-hero-status>.edu-muted{font-size:12px}.edu-badge{display:inline-flex;align-items:center;border:1px solid var(--border);background:var(--surface-2);color:var(--text-dim);border-radius:50px;padding:4px 10px;white-space:nowrap;font-size:11px;font-weight:650;line-height:1.5}.edu-badge.positive{background:var(--edu-mint);color:var(--edu-green);border-color:transparent}.edu-tabs{display:flex;gap:8px;padding:0 28px;background:var(--surface);border:1px solid var(--border);border-top:0;border-radius:0 0 14px 14px;overflow:auto}.edu-tabs .edu-tab{padding:17px 12px 15px;background:transparent;color:var(--text-dim);border-radius:0;border-bottom:3px solid transparent;font-size:13px;font-weight:600;white-space:nowrap}.edu-tabs .edu-tab.current{color:var(--edu-green);border-bottom-color:var(--edu-green)}.edu-body{display:grid;gap:24px;padding-top:25px}.edu-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.edu-metric{padding:22px 26px;border:1px solid var(--border);background:var(--surface);border-radius:12px;display:flex;gap:16px;align-items:center}.edu-metric strong{font-size:30px;font-weight:650;letter-spacing:-.04em}.edu-metric span{font-size:13px;color:var(--text-dim)}.edu-panel{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:26px}.edu-section-head{display:flex;gap:20px;justify-content:space-between;align-items:center}.edu-section-head h3{font-size:19px;font-weight:650;letter-spacing:-.02em;margin:0}.edu-section-head>button{flex-shrink:0;font-size:13px}.edu-section-head .edu-muted{max-width:680px}.edu-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.edu-step{display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:20px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:10px;gap:7px;transition:transform .16s,border-color .16s}.edu-step:hover{background:var(--surface-2);border-color:var(--edu-green);transform:translateY(-2px)}.edu-step-number{font-size:12px;color:var(--edu-green);margin-bottom:8px;letter-spacing:.04em;font-weight:700}.edu-step strong{font-size:14px}.edu-step .edu-muted{font-size:12px;line-height:1.6;margin:0 0 12px}.edu-link{font-size:12px;color:var(--edu-green);font-weight:650;margin-top:auto}.edu-class-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.edu-class-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:23px;color:var(--text);text-align:left;display:flex;flex-direction:column;align-items:stretch;gap:0;transition:border-color .16s,box-shadow .16s}.edu-class-card:hover{background:var(--surface);border-color:var(--edu-green);box-shadow:0 5px 18px #183b2920}.edu-class-card h3{font-size:18px;letter-spacing:-.025em;margin:23px 0 0;overflow-wrap:anywhere}.edu-card-top{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap}.edu-card-meta{margin-top:20px;font-size:12px;color:var(--text-dim)}.edu-card-counts{border-top:1px solid var(--border);margin:16px 0 0;padding-top:14px;font-size:12px;color:var(--text-dim)}.edu-class-card>.edu-link{margin-top:19px}.edu-note{padding:19px 23px;border-left:3px solid var(--edu-green);background:var(--surface);border-radius:0 8px 8px 0}.edu-note>strong{font-size:13px}.edu-note .edu-muted{font-size:13px}.edu-empty{grid-column:1/-1;text-align:center;padding:45px 24px;background:var(--surface);border:1px dashed var(--border);border-radius:12px}.edu-empty h3{font-size:17px;margin:15px 0 8px}.edu-empty .edu-muted{max-width:480px;margin:0 auto 18px}.edu-empty-mark{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;font-size:25px;background:var(--edu-mint);color:var(--edu-green)}.edu-filters{display:flex;align-items:center;justify-content:space-between;gap:15px}.edu-filters>input{max-width:380px;width:100%;padding:11px 14px}.edu-check{display:flex;gap:8px;align-items:center;white-space:nowrap;font-size:13px;color:var(--text-dim)}.edu-check input{width:auto}.edu-structure-tabs{display:flex;gap:8px;flex-wrap:wrap}.edu-structure-tabs button{font-size:12px;padding:9px 13px}.edu-list{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}.edu-list-row{display:flex;align-items:center;gap:15px;padding:18px 22px;border-bottom:1px solid var(--border)}.edu-list-row:last-child{border:0}.edu-list-row>div:first-child{flex:1;min-width:0}.edu-list-row strong{font-size:14px;overflow-wrap:anywhere}.edu-list-row .edu-muted{font-size:12px;overflow-wrap:anywhere}.edu-list-row button{font-size:12px}.edu-person{display:flex;align-items:center;gap:14px}.edu-avatar{width:38px;height:38px;flex-shrink:0;border-radius:50%;background:var(--surface-2);color:var(--text-dim);display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}.edu-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.edu-dialog{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:16px;padding:30px;width:min(580px,calc(100% - 32px));max-height:calc(100vh - 50px);box-shadow:var(--shadow)}.edu-dialog::backdrop{background:#101e30a6;backdrop-filter:blur(3px)}.edu-form{display:grid;gap:17px}.edu-form h2{margin:0;font-size:23px;letter-spacing:-.025em}.edu-form>.edu-muted{margin:-6px 0 5px}.edu-field{display:grid;gap:7px;font-size:13px;font-weight:600}.edu-field input,.edu-field select,.edu-field textarea{width:100%;padding:11px 12px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:7px;font-weight:400;min-height:43px;box-sizing:border-box}.edu-field textarea{font:inherit;resize:vertical}.edu-form-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--border);padding-top:20px;margin-top:6px}.edu-error{color:var(--danger);font-size:13px;line-height:1.6}.edu-workspace button:focus-visible,.edu-dialog :focus-visible{outline:3px solid var(--brand-accent);outline-offset:3px}.edu-body>button{justify-self:start}.edu-panel>.edu-list{margin-top:20px}.edu-panel>.edu-section-head+.edu-muted{margin-top:15px}
@media(prefers-color-scheme:dark){.edu-workspace{--edu-green:#99d9bb;--edu-mint:#1e3b31}.edu-dialog{--edu-green:#99d9bb;--edu-mint:#1e3b31}}
@media(max-width:1100px){.edu-class-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.edu-hero{padding:28px}.edu-hero h2{font-size:27px}.edu-hero-status{max-width:180px}.edu-metric{padding:20px;gap:12px}.edu-steps{gap:10px}.edu-step{padding:15px}}
@media(max-width:700px){.edu-hero{flex-direction:column;padding:23px;gap:18px}.edu-hero-status{max-width:none;align-items:flex-start;gap:5px}.edu-hero h2{font-size:25px}.edu-tabs{padding:0 12px;gap:1px}.edu-tabs .edu-tab{font-size:12px;padding:14px 9px}.edu-body{gap:20px;padding-top:20px}.edu-metrics{gap:8px}.edu-metric{display:block;padding:15px 12px}.edu-metric strong{font-size:25px;display:block}.edu-metric span{font-size:11px;line-height:1.4;display:block;margin-top:5px}.edu-steps,.edu-class-grid{grid-template-columns:1fr}.edu-panel{padding:20px}.edu-section-head{align-items:flex-start;flex-direction:column;gap:12px}.edu-section-head h3{font-size:18px}.edu-filters{align-items:flex-start;flex-direction:column}.edu-filters>input{max-width:none}.edu-list-row{padding:16px;gap:10px;flex-wrap:wrap}.edu-list-row>div:first-child{flex-basis:100%}.edu-list-row .edu-person{flex-basis:auto}.edu-dialog{padding:23px}.edu-dialog .edu-form-actions{flex-wrap:wrap}.edu-class-card{padding:22px}.edu-step{padding:20px}.edu-structure-tabs button{flex:1;justify-content:center}.edu-note{padding:17px}.edu-empty{padding:30px 20px}}
@media(prefers-reduced-motion:reduce){.edu-workspace *{transition:none!important;animation:none!important}}

.edu-assignments{display:grid;gap:20px}.edu-assignments>.edu-list{margin-top:0}.edu-assignments>button{justify-self:start}.edu-assignments .edu-tags{margin-top:0}.edu-assignment-brief{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.75;margin:0}.edu-assignment-actions{display:flex;gap:10px;flex-wrap:wrap}.edu-assignment-actions button{font-size:12px}.edu-receipt{border:1px solid var(--border);border-radius:10px;padding:22px;display:grid;gap:14px}.edu-receipt h4,.edu-turnin h4{font-size:16px;margin:0}.edu-receipt>.edu-muted{font-size:11px;overflow-wrap:anywhere}.edu-receipt-files{padding:0;margin:0;list-style:none;display:grid;gap:8px}.edu-receipt-files button{max-width:100%;text-align:left;overflow-wrap:anywhere;font-size:13px}.edu-receipt>.edu-badge,.edu-receipt>button{justify-self:start}.edu-turnin{display:grid;gap:17px;border:1px solid var(--border);border-left:3px solid var(--edu-green);border-radius:10px;padding:24px;background:var(--surface-2)}.edu-turnin>button{justify-self:start}.edu-turnin>input{max-width:100%;background:var(--surface);padding:12px;border:1px dashed var(--border);border-radius:8px;font-size:13px}.edu-audience{border:1px solid var(--border);border-radius:8px;padding:15px;display:grid;gap:12px;max-height:240px;overflow:auto}.edu-audience legend{font-size:13px;font-weight:600;padding:0 6px}.edu-file-choices{display:grid;gap:14px;max-height:330px;overflow:auto}.edu-file-choices .edu-check{white-space:normal;align-items:flex-start;overflow-wrap:anywhere}.edu-file-choices input{flex-shrink:0}.edu-staged-files .edu-list-row{padding:13px 0}.edu-pagination{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px;color:var(--text-dim)}
@media(max-width:700px){.edu-receipt,.edu-turnin{padding:17px}.edu-turnin>input{width:100%}}
.edu-class-sections{display:flex;gap:8px;overflow-x:auto;padding:4px 0 12px;scrollbar-width:thin}.edu-class-sections button{white-space:nowrap;flex-shrink:0;border-radius:10px;padding:10px 18px}.edu-class-sections button[aria-current="page"]{background:var(--accent,#2563eb);border-color:var(--accent,#2563eb);color:#fff}.edu-class-section[hidden]{display:none!important}.edu-class-section{display:grid;gap:20px;min-width:0}
@media(max-width:700px){.edu-class-open .edu-hero{padding:14px 16px;gap:0}.edu-class-open .edu-hero h2{font-size:18px;line-height:1.3;margin:0}.edu-class-open .edu-hero .edu-eyebrow,.edu-class-open .edu-hero .edu-muted,.edu-class-open .edu-hero-status{display:none}.edu-class-open .edu-body{padding-top:12px;gap:12px}.edu-class-open .edu-class-summary{padding:14px 16px}.edu-class-open .edu-class-summary .edu-tags{margin-top:10px;gap:6px}.edu-class-open .edu-class-summary .edu-section-head{gap:8px}.edu-class-open .edu-class-summary h3{font-size:17px}.edu-class-open .edu-class-summary .edu-muted{font-size:12px}.edu-class-open .edu-class-sections{padding-bottom:0;gap:6px}.edu-class-open .edu-class-sections button{padding:10px 13px;min-height:44px}.edu-class-open .edu-class-section>.edu-panel{padding:16px}}