/* Instructor panel only. Shared paper kit remains canonical. */
:where(body[data-page="instructor"]) [data-teacher]{--paper:#f3eedf;--surface:#fffaf0;--ink:#24241f;--muted:#596253;--forest:#18564e;--forest-hover:#12463f;--rule:#d3cbb6;--rule-strong:#9a9d87;--sage:#e9eddf;--ochre:#c9a058;--ochre-soft:#f5edcf;--coral:#a45943;--coral-soft:#f5e7df;--shadow:0 2px 7px #383b240b;--mono:ui-monospace,SFMono-Regular,Consolas,monospace}
:where(body[data-page="instructor"]) [data-teacher] *{box-sizing:border-box}
:where(body[data-page="instructor"]) [data-teacher]{margin:0;background:var(--paper);color:var(--ink);font:14px/1.9 Vazirmatn,sans-serif}
:where(body[data-page="instructor"]) [data-teacher] button,:where(body[data-page="instructor"]) [data-teacher] input,:where(body[data-page="instructor"]) [data-teacher] select{font:inherit;color:inherit}
:where(body[data-page="instructor"]) [data-teacher] button,:where(body[data-page="instructor"]) [data-teacher] a,:where(body[data-page="instructor"]) [data-teacher] input,:where(body[data-page="instructor"]) [data-teacher] select{-webkit-tap-highlight-color:transparent}
:where(body[data-page="instructor"]) [data-teacher] button{cursor:pointer}
:where(body[data-page="instructor"]) [data-teacher] button:disabled{cursor:default;opacity:.55}
:where(body[data-page="instructor"]) [data-teacher] button:focus-visible,:where(body[data-page="instructor"]) [data-teacher] a:focus-visible,:where(body[data-page="instructor"]) [data-teacher] input:focus-visible,:where(body[data-page="instructor"]) [data-teacher] select:focus-visible{outline:2px solid var(--forest);outline-offset:4px}
:where(body[data-page="instructor"]) [data-teacher] a{color:var(--forest)}
:where(body[data-page="instructor"]) [data-teacher] h1,:where(body[data-page="instructor"]) [data-teacher] h2,:where(body[data-page="instructor"]) [data-teacher] h3,:where(body[data-page="instructor"]) [data-teacher] p{margin:0}
:where(body[data-page="instructor"]) [data-teacher] h1{font-size:29px;line-height:1.7;font-weight:700}
:where(body[data-page="instructor"]) [data-teacher] h2{font-size:18px;line-height:1.8}
:where(body[data-page="instructor"]) [data-teacher] h3{font-size:15px}
:where(body[data-page="instructor"]) [data-teacher] small,:where(body[data-page="instructor"]) [data-teacher] .muted{color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .small{font-size:12px}
:where(body[data-page="instructor"]) [data-teacher] .mono{font-family:var(--mono);font-size:12px;direction:ltr;unicode-bidi:isolate;display:inline-block}
:where(body[data-page="instructor"]) [data-teacher] .xp{font-size:14px;color:var(--forest)}
:where(body[data-page="instructor"]) [data-teacher] [hidden]{display:none!important}
:where(body[data-page="instructor"]) [data-teacher] .avatar{width:34px;height:34px;border:1px solid var(--rule);background:var(--sage);display:grid;place-items:center;border-radius:50%;font-size:12px;color:var(--forest);flex-shrink:0}
:where(body[data-page="instructor"]) [data-teacher] .instructor-app{max-width:1320px;margin:auto;padding:32px;display:grid;grid-template-columns:184px minmax(0,1fr);gap:36px;align-items:start}
:where(body[data-page="instructor"]) [data-teacher] .sidebar{position:sticky;top:24px}
:where(body[data-page="instructor"]) [data-teacher] .side-label{font-size:10px;color:var(--muted);margin:6px 12px 18px;letter-spacing:.3px}
:where(body[data-page="instructor"]) [data-teacher] .side-nav{display:grid;gap:5px}
:where(body[data-page="instructor"]) [data-teacher] .side-nav button{display:flex;align-items:center;gap:11px;width:100%;text-align:right;border:1px solid transparent;border-radius:3px;background:transparent;padding:10px 12px;font-size:13px;color:var(--muted);min-height:44px}
:where(body[data-page="instructor"]) [data-teacher] .side-nav button:hover{background:#fffaf075;color:var(--forest)}
:where(body[data-page="instructor"]) [data-teacher] .side-nav button[aria-current=page]{background:var(--sage);border-color:#c8d3bc;color:var(--forest);font-weight:700}
:where(body[data-page="instructor"]) [data-teacher] .icon{width:19px;height:19px;flex:0 0 19px;display:inline-block;vertical-align:middle}
:where(body[data-page="instructor"]) [data-teacher] .count{margin-inline-start:auto;min-width:21px;line-height:21px;text-align:center;font:11px/21px var(--mono);background:var(--ochre-soft);border-radius:3px;color:#735923}
:where(body[data-page="instructor"]) [data-teacher] .course-block{border-top:1px solid var(--rule);margin-top:28px;padding:20px 12px}
:where(body[data-page="instructor"]) [data-teacher] .course-block label{display:block;color:var(--muted);font-size:10px;margin-bottom:8px}
:where(body[data-page="instructor"]) [data-teacher] .course-block select{font-size:12px;border:1px solid var(--rule);border-radius:3px;background:var(--surface);padding:8px;width:100%;min-height:40px}
:where(body[data-page="instructor"]) [data-teacher] .course-block p{font-size:11px;color:var(--muted);margin-top:9px}
:where(body[data-page="instructor"]) [data-teacher] .content{min-width:0}
:where(body[data-page="instructor"]) [data-teacher] .crumb{font-size:11px;color:var(--muted);margin-bottom:6px}
:where(body[data-page="instructor"]) [data-teacher] .page-heading{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:24px}
:where(body[data-page="instructor"]) [data-teacher] .page-heading p{font-size:13px;color:var(--muted);margin-top:5px}
:where(body[data-page="instructor"]) [data-teacher] .heading-actions{display:flex;gap:8px;flex-shrink:0}
:where(body[data-page="instructor"]) [data-teacher] .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:8px 16px;border:1px solid var(--rule-strong);border-radius:3px;background:transparent;color:var(--forest);font-size:12px;line-height:1.7;text-decoration:none;white-space:nowrap}
:where(body[data-page="instructor"]) [data-teacher] .btn:hover{background:var(--sage)}
:where(body[data-page="instructor"]) [data-teacher] .btn.primary{border-color:var(--forest);background:var(--forest);color:var(--surface);box-shadow:var(--shadow)}
:where(body[data-page="instructor"]) [data-teacher] .btn.primary:hover{background:var(--forest-hover)}
:where(body[data-page="instructor"]) [data-teacher] .btn.small-btn{min-height:34px;padding:5px 11px;font-size:11px}
:where(body[data-page="instructor"]) [data-teacher] .btn.danger{border-color:#b78a79;color:#8b4937}
:where(body[data-page="instructor"]) [data-teacher] .quiet{border:0;background:none;color:var(--forest);font-size:12px;padding:5px;text-decoration:underline;text-underline-offset:5px}
:where(body[data-page="instructor"]) [data-teacher] .stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));background:var(--surface);border:1px solid var(--rule);border-radius:4px;margin-bottom:24px}
:where(body[data-page="instructor"]) [data-teacher] .stat{padding:16px 22px}
:where(body[data-page="instructor"]) [data-teacher] .stat+.stat{border-inline-start:1px solid var(--rule)}
:where(body[data-page="instructor"]) [data-teacher] .stat span{font-size:11px;color:var(--muted);display:block}
:where(body[data-page="instructor"]) [data-teacher] .stat strong{font-size:27px;line-height:1.8;font-weight:400}
:where(body[data-page="instructor"]) [data-teacher] .stat small{display:block;font-size:10px;color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .overview-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px}
:where(body[data-page="instructor"]) [data-teacher] .card{border:1px solid var(--rule);border-radius:4px;background:var(--surface);overflow:hidden;box-shadow:var(--shadow)}
:where(body[data-page="instructor"]) [data-teacher] .card-head{padding:20px 22px 16px;display:flex;align-items:start;justify-content:space-between;gap:16px}
:where(body[data-page="instructor"]) [data-teacher] .card-head p{font-size:11px;color:var(--muted);margin-top:3px}
:where(body[data-page="instructor"]) [data-teacher] .card-content{padding:0 22px 20px}
:where(body[data-page="instructor"]) [data-teacher] .card-head .quiet{white-space:nowrap;font-size:11px;padding:2px 0}
:where(body[data-page="instructor"]) [data-teacher] .progress-item{padding:15px 0;border-top:1px solid var(--rule)}
:where(body[data-page="instructor"]) [data-teacher] .progress-line{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:12px}
:where(body[data-page="instructor"]) [data-teacher] .progress-title{display:flex;align-items:center;gap:10px}
:where(body[data-page="instructor"]) [data-teacher] .number-tag{font:10px var(--mono);color:var(--muted);border:1px solid var(--rule);padding:4px 5px;border-radius:2px}
:where(body[data-page="instructor"]) [data-teacher] .bar{height:5px;background:#e8e2d3;border-radius:4px;overflow:hidden;margin-top:10px;direction:rtl}
:where(body[data-page="instructor"]) [data-teacher] .bar i{display:block;height:100%;background:var(--forest);border-radius:4px}
:where(body[data-page="instructor"]) [data-teacher] .progress-line small{white-space:nowrap;font-size:10px}
:where(body[data-page="instructor"]) [data-teacher] .pending-person{display:flex;gap:10px;align-items:center;padding:13px 0;border-top:1px solid var(--rule)}
:where(body[data-page="instructor"]) [data-teacher] .pending-person .avatar{width:30px;height:30px;font-size:10px;background:var(--ochre-soft)}
:where(body[data-page="instructor"]) [data-teacher] .pending-person strong{font-size:12px;font-weight:400}
:where(body[data-page="instructor"]) [data-teacher] .pending-person small{display:block;font-size:10px}
:where(body[data-page="instructor"]) [data-teacher] .pending-person .btn{margin-inline-start:auto}
:where(body[data-page="instructor"]) [data-teacher] .wide-card{margin-top:20px}
:where(body[data-page="instructor"]) [data-teacher] .question-line{display:grid;grid-template-columns:minmax(0,1fr) 120px 90px;gap:16px;padding:14px 0;border-top:1px solid var(--rule);align-items:center}
:where(body[data-page="instructor"]) [data-teacher] .question-line strong{font-size:12px;font-weight:400}
:where(body[data-page="instructor"]) [data-teacher] .question-line p{font-size:10px;color:var(--muted);margin-top:3px}
:where(body[data-page="instructor"]) [data-teacher] .question-line .bar{background:#ede4d2;margin:0}
:where(body[data-page="instructor"]) [data-teacher] .question-line .bar i{background:#b48b4c}
:where(body[data-page="instructor"]) [data-teacher] .question-line .small{font-size:11px;white-space:nowrap}
:where(body[data-page="instructor"]) [data-teacher] .overview-footnote{font-size:11px;color:var(--muted);margin-top:20px;display:flex;align-items:center;gap:7px}
:where(body[data-page="instructor"]) [data-teacher] .toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:16px 20px;border-bottom:1px solid var(--rule)}
:where(body[data-page="instructor"]) [data-teacher] .search{position:relative;flex:1;min-width:180px}
:where(body[data-page="instructor"]) [data-teacher] .search .icon{position:absolute;top:13px;right:12px;color:var(--muted);width:16px;height:16px}
:where(body[data-page="instructor"]) [data-teacher] .search input{width:100%;min-height:42px;padding:9px 38px 9px 12px;border:1px solid var(--rule);border-radius:3px;background:#fffcf5;font-size:12px}
:where(body[data-page="instructor"]) [data-teacher] .filter{min-height:42px;padding:8px 12px;border:1px solid var(--rule);border-radius:3px;background:#fffcf5;max-width:240px;font-size:12px}
:where(body[data-page="instructor"]) [data-teacher] .table-scroll{overflow-x:auto;scrollbar-width:thin;scrollbar-color:var(--rule-strong) transparent}
:where(body[data-page="instructor"]) [data-teacher] table{border-collapse:collapse;width:100%;min-width:690px;font-size:12px;text-align:right}
:where(body[data-page="instructor"]) [data-teacher] th{font-weight:400;font-size:10px;color:var(--muted);background:#f6f1e5;white-space:nowrap}
:where(body[data-page="instructor"]) [data-teacher] td,:where(body[data-page="instructor"]) [data-teacher] th{padding:13px 18px;border-bottom:1px solid var(--rule)}
:where(body[data-page="instructor"]) [data-teacher] tbody tr:last-child td{border-bottom:0}
:where(body[data-page="instructor"]) [data-teacher] tbody tr:hover{background:#faf6e9}
:where(body[data-page="instructor"]) [data-teacher] td strong{font-size:12px;font-weight:400}
:where(body[data-page="instructor"]) [data-teacher] td .email{display:block;font-size:10px;direction:ltr;unicode-bidi:isolate;color:var(--muted);text-align:right;margin-top:2px;overflow-wrap:anywhere}
:where(body[data-page="instructor"]) [data-teacher] td .sub{display:block;font-size:10px;color:var(--muted);margin-top:3px}
:where(body[data-page="instructor"]) [data-teacher] .pill{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;font-size:10px;padding:3px 7px;border-radius:3px;border:1px solid #ccd3bf;background:var(--sage);color:#375844}
:where(body[data-page="instructor"]) [data-teacher] .pill.pending{background:var(--ochre-soft);border-color:#d9cda7;color:#735923}
:where(body[data-page="instructor"]) [data-teacher] .pill.off{background:#eeebe2;border-color:var(--rule);color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .table-note{font-size:11px;color:var(--muted);padding:0 20px 16px}
:where(body[data-page="instructor"]) [data-teacher] .table-foot{display:flex;align-items:center;justify-content:space-between;padding:13px 18px;border-top:1px solid var(--rule);font-size:11px;color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .pages{display:flex;gap:6px;align-items:center}
:where(body[data-page="instructor"]) [data-teacher] .pages .btn{min-height:32px;padding:5px 10px;font-size:11px}
:where(body[data-page="instructor"]) [data-teacher] .icon-btn{display:inline-grid;place-items:center;width:34px;height:34px;background:transparent;border:1px solid var(--rule);border-radius:3px;color:var(--forest)}
:where(body[data-page="instructor"]) [data-teacher] .icon-btn:hover{background:var(--sage)}
:where(body[data-page="instructor"]) [data-teacher] .empty{padding:56px 24px;text-align:center}
:where(body[data-page="instructor"]) [data-teacher] .empty .icon{width:28px;height:28px;margin-bottom:15px;color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .empty h2{font-size:17px}
:where(body[data-page="instructor"]) [data-teacher] .empty p{font-size:12px;color:var(--muted);margin:8px auto 18px;max-width:44ch}
:where(body[data-page="instructor"]) [data-teacher] .legend-note{border-inline-start:2px solid var(--ochre);padding:10px 14px;background:#f8f1d9;margin:0 20px 20px;font-size:11px;color:#685c40}
:where(body[data-page="instructor"]) [data-teacher] .request-list{display:grid;gap:12px}
:where(body[data-page="instructor"]) [data-teacher] .request-card{display:flex;align-items:center;gap:16px;border:1px solid var(--rule);border-radius:4px;background:var(--surface);padding:20px}
:where(body[data-page="instructor"]) [data-teacher] .request-card .avatar{width:42px;height:42px;background:var(--ochre-soft)}
:where(body[data-page="instructor"]) [data-teacher] .request-info{min-width:0;flex:1}
:where(body[data-page="instructor"]) [data-teacher] .request-info h2{font-size:15px}
:where(body[data-page="instructor"]) [data-teacher] .request-info p{font-size:11px;color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .request-info bdi{font-size:11px;overflow-wrap:anywhere}
:where(body[data-page="instructor"]) [data-teacher] .request-actions{display:flex;gap:8px}
:where(body[data-page="instructor"]) [data-teacher] .lab-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:20px}
:where(body[data-page="instructor"]) [data-teacher] .lab-summary button{border:1px solid var(--rule);border-radius:3px;background:var(--surface);padding:14px;text-align:right;min-height:104px}
:where(body[data-page="instructor"]) [data-teacher] .lab-summary button:hover,:where(body[data-page="instructor"]) [data-teacher] .lab-summary button[aria-pressed=true]{border-color:var(--forest);background:var(--sage)}
:where(body[data-page="instructor"]) [data-teacher] .lab-summary strong{display:block;font-size:12px;margin-top:5px}
:where(body[data-page="instructor"]) [data-teacher] .lab-summary small{font-size:10px;color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .lab-cell{display:flex;align-items:center;gap:9px}
:where(body[data-page="instructor"]) [data-teacher] .lab-cell .bar{min-width:55px;flex:1;margin:0;max-width:70px}
:where(body[data-page="instructor"]) [data-teacher] .tag-first{font-size:10px;color:var(--forest);background:var(--sage);border-radius:2px;padding:2px 5px;display:inline-block}
:where(body[data-page="instructor"]) [data-teacher] .notice{padding:12px 16px;background:var(--ochre-soft);border:1px solid var(--rule);border-radius:3px;font-size:12px;margin-bottom:20px}
:where(body[data-page="instructor"]) [data-teacher] .spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--rule);border-top-color:var(--forest);border-radius:50%;animation:instructor-spin .8s linear infinite;vertical-align:middle;margin-left:8px}
@keyframes instructor-spin{to{transform:rotate(360deg)}}
:where(body[data-page="instructor"]) [data-teacher] dialog{color:var(--ink);background:var(--surface);font:14px/1.9 Vazirmatn,sans-serif}
:where(body[data-page="instructor"]) [data-teacher] dialog::backdrop{background:#27291f55;backdrop-filter:blur(2px)}
:where(body[data-page="instructor"]) [data-teacher] .instructor-detail{position:fixed;inset:0 auto 0 0;margin:0;border:0;border-right:1px solid var(--rule-strong);padding:0;width:min(540px,100vw);max-width:100vw;height:100dvh;max-height:100dvh;overflow:auto;scrollbar-width:thin}
:where(body[data-page="instructor"]) [data-teacher] dialog .sheet-head{position:sticky;top:0;background:var(--surface);border-bottom:1px solid var(--rule);padding:17px 24px;display:flex;gap:12px;justify-content:space-between;align-items:center;z-index:1}
:where(body[data-page="instructor"]) [data-teacher] .sheet-head span{font-size:12px;color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .sheet-body{padding:24px}
:where(body[data-page="instructor"]) [data-teacher] .sheet-body h2{font-size:23px}
:where(body[data-page="instructor"]) [data-teacher] .sheet-body>.email{font-size:12px;color:var(--muted);display:block;margin-top:3px}
:where(body[data-page="instructor"]) [data-teacher] .sheet-meta{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin:15px 0 24px}
:where(body[data-page="instructor"]) [data-teacher] .sheet-section{border-top:1px solid var(--rule);margin-top:24px;padding-top:20px}
:where(body[data-page="instructor"]) [data-teacher] .sheet-section h3{margin-bottom:15px}
:where(body[data-page="instructor"]) [data-teacher] .sheet-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
:where(body[data-page="instructor"]) [data-teacher] .sheet-stat{padding:14px;border:1px solid var(--rule);border-radius:3px;background:#faf6e9}
:where(body[data-page="instructor"]) [data-teacher] .sheet-stat span{display:block;font-size:11px;color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .sheet-stat strong{font-size:20px;font-weight:400;display:block;margin-top:4px}
:where(body[data-page="instructor"]) [data-teacher] .sheet-progress{padding:13px 0;border-top:1px solid var(--rule)}
:where(body[data-page="instructor"]) [data-teacher] .sheet-progress:first-of-type{border-top:0}
:where(body[data-page="instructor"]) [data-teacher] .sheet-progress .progress-line strong{font-size:12px;font-weight:400}
:where(body[data-page="instructor"]) [data-teacher] .attempt-link{display:flex;justify-content:space-between;gap:12px;border:0;border-top:1px solid var(--rule);background:transparent;text-align:right;width:100%;padding:13px 0;font-size:12px}
:where(body[data-page="instructor"]) [data-teacher] .attempt-link small{display:block;font-size:10px;color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .answer{border:1px solid var(--rule);padding:16px;margin-top:12px;border-radius:3px}
:where(body[data-page="instructor"]) [data-teacher] .answer header{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px;font-size:11px}
:where(body[data-page="instructor"]) [data-teacher] .answer p{font-size:13px;line-height:2}
:where(body[data-page="instructor"]) [data-teacher] .answer dl{font-size:12px;margin:12px 0 0}
:where(body[data-page="instructor"]) [data-teacher] .answer dt{font-size:10px;color:var(--muted);margin-top:8px}
:where(body[data-page="instructor"]) [data-teacher] .answer dd{margin:3px 0 0}
:where(body[data-page="instructor"]) [data-teacher] .answer .wrong{color:#874c37}
:where(body[data-page="instructor"]) [data-teacher] .sheet-back{margin-bottom:18px}
:where(body[data-page="instructor"]) [data-teacher] .confirm{border:1px solid var(--rule-strong);border-radius:5px;padding:26px;width:min(440px,calc(100vw - 32px));max-width:100%;box-shadow:0 16px 60px #2223}
:where(body[data-page="instructor"]) [data-teacher] .confirm h2{font-size:19px}
:where(body[data-page="instructor"]) [data-teacher] .confirm p{font-size:13px;margin:12px 0;color:var(--muted)}
:where(body[data-page="instructor"]) [data-teacher] .confirm-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}
:where(body[data-page="instructor"]) [data-teacher] .confirm .small{font-size:11px}
:where(body[data-page="instructor"]) [data-teacher] .toast{position:fixed;bottom:24px;left:24px;max-width:calc(100vw - 48px);padding:12px 18px;background:var(--forest);color:var(--surface);border-radius:4px;box-shadow:0 5px 24px #0002;z-index:20;font-size:12px}
:where(body[data-page="instructor"]) [data-teacher] .top-gap{margin-top:20px}
@media (min-width:1500px){:where(body[data-page="instructor"]) [data-teacher] .instructor-app{gap:44px;padding-top:40px}}
@media (max-width:1000px){:where(body[data-page="instructor"]) [data-teacher] .instructor-app{grid-template-columns:155px minmax(0,1fr);gap:22px;padding:24px}
:where(body[data-page="instructor"]) [data-teacher] .overview-grid{grid-template-columns:1fr}
:where(body[data-page="instructor"]) [data-teacher] .lab-summary{grid-template-columns:repeat(2,minmax(0,1fr))}
:where(body[data-page="instructor"]) [data-teacher] .heading-actions .btn{padding:8px 11px}
:where(body[data-page="instructor"]) [data-teacher] .page-heading{align-items:flex-start}
:where(body[data-page="instructor"]) [data-teacher] .card-head{padding-inline:18px}
:where(body[data-page="instructor"]) [data-teacher] .card-content{padding-inline:18px}}
@media (max-width:720px){:where(body[data-page="instructor"]) [data-teacher] .instructor-app{display:block;padding:18px}
:where(body[data-page="instructor"]) [data-teacher] .sidebar{position:static}
:where(body[data-page="instructor"]) [data-teacher] .side-label,:where(body[data-page="instructor"]) [data-teacher] .course-block{display:none}
:where(body[data-page="instructor"]) [data-teacher] .side-nav{display:flex;overflow-x:auto;scrollbar-width:thin;gap:5px;border-bottom:1px solid var(--rule);padding-bottom:12px;margin-bottom:22px}
:where(body[data-page="instructor"]) [data-teacher] .side-nav button{width:auto;flex-shrink:0;gap:7px;padding:9px;font-size:11px}
:where(body[data-page="instructor"]) [data-teacher] .side-nav .icon{width:16px;height:16px;flex-basis:16px}
:where(body[data-page="instructor"]) [data-teacher] .count{font-size:10px;min-width:17px;line-height:18px}
:where(body[data-page="instructor"]) [data-teacher] .page-heading{gap:14px;flex-wrap:wrap;margin-bottom:18px}
:where(body[data-page="instructor"]) [data-teacher] h1{font-size:25px}
:where(body[data-page="instructor"]) [data-teacher] .page-heading p{font-size:12px}
:where(body[data-page="instructor"]) [data-teacher] .heading-actions{width:100%;justify-content:flex-start}
:where(body[data-page="instructor"]) [data-teacher] .stats{margin-bottom:18px}
:where(body[data-page="instructor"]) [data-teacher] .stat{padding:12px}
:where(body[data-page="instructor"]) [data-teacher] .stat strong{font-size:24px}
:where(body[data-page="instructor"]) [data-teacher] .stat span{font-size:10px}
:where(body[data-page="instructor"]) [data-teacher] .stat small{font-size:9px}
:where(body[data-page="instructor"]) [data-teacher] .overview-grid{gap:16px}
:where(body[data-page="instructor"]) [data-teacher] .card-head{padding:16px}
:where(body[data-page="instructor"]) [data-teacher] .card-content{padding:0 16px 16px}
:where(body[data-page="instructor"]) [data-teacher] h2{font-size:16px}
:where(body[data-page="instructor"]) [data-teacher] .card-head .quiet{font-size:10px}
:where(body[data-page="instructor"]) [data-teacher] .question-line{grid-template-columns:minmax(0,1fr) 75px}
:where(body[data-page="instructor"]) [data-teacher] .question-line>.bar{display:none}
:where(body[data-page="instructor"]) [data-teacher] .toolbar{padding:14px;gap:9px}
:where(body[data-page="instructor"]) [data-teacher] .toolbar .search{flex-basis:100%}
:where(body[data-page="instructor"]) [data-teacher] .filter{max-width:100%;flex:1}
:where(body[data-page="instructor"]) [data-teacher] .table-foot{gap:10px;flex-wrap:wrap;padding:12px}
:where(body[data-page="instructor"]) [data-teacher] .request-card{padding:16px;gap:12px;flex-wrap:wrap}
:where(body[data-page="instructor"]) [data-teacher] .request-actions{width:100%;padding-right:54px}
:where(body[data-page="instructor"]) [data-teacher] .lab-summary{gap:8px}
:where(body[data-page="instructor"]) [data-teacher] .lab-summary button{min-height:95px;padding:12px}
:where(body[data-page="instructor"]) [data-teacher] .sheet-body{padding:20px}
:where(body[data-page="instructor"]) [data-teacher] .overview-footnote{align-items:flex-start}
:where(body[data-page="instructor"]) [data-teacher] .toast{bottom:16px;left:16px;max-width:calc(100vw - 32px)}}
@media (prefers-reduced-motion:reduce){:where(body[data-page="instructor"]) [data-teacher] *,:where(body[data-page="instructor"]) [data-teacher] *::before,:where(body[data-page="instructor"]) [data-teacher] *::after{animation:none!important;scroll-behavior:auto!important}}
body[data-page="instructor"] #top{max-width:1320px;width:calc(100% - 64px)}
body[data-page="instructor"] [data-teacher] .instructor-app{padding:24px 0 48px;max-width:none}
body[data-page="instructor"] [data-teacher] .sidebar{top:100px}
body[data-page="instructor"] [data-teacher] .instructor-segments{margin-bottom:16px;padding:0}
body[data-page="instructor"] [data-teacher] .instructor-report-time{margin-top:24px}
body[data-page="instructor"] [data-teacher] .instructor-date{font-size:14px}
body[data-page="instructor"] [data-teacher] .instructor-task-details{font-size:11px;margin-top:10px;color:var(--muted)}
body[data-page="instructor"] [data-teacher] .instructor-task-details summary{cursor:pointer;min-height:30px}
body[data-page="instructor"] [data-teacher] .instructor-task-details ul{list-style:none;padding:0;margin:5px 0}
body[data-page="instructor"] [data-teacher] .instructor-task-details li{padding:4px 0}
body[data-page="instructor"] [data-teacher] .instructor-history-pages{margin-top:18px;justify-content:space-between}
body[data-page="instructor"] [data-teacher] .instructor-code{border:1px solid var(--rule);margin-block:14px;border-radius:3px;overflow:hidden}
body[data-page="instructor"] [data-teacher] .instructor-code>span{display:block;padding:5px 12px;font-size:10px;background:#eee9db;color:var(--muted);direction:ltr}
body[data-page="instructor"] [data-teacher] .instructor-code pre{direction:ltr;text-align:left;font:12px/1.85 var(--mono);padding:14px;margin:0;overflow:auto;scrollbar-width:thin;background:#faf8ef;white-space:pre}
body[data-page="instructor"] [data-teacher] .instructor-question-figure{max-width:400px;margin:18px auto;direction:ltr}
body[data-page="instructor"] [data-teacher] .instructor-question-figure svg{display:block;width:100%;height:auto;direction:ltr}
body[data-page="instructor"] [data-teacher] .instructor-question-figure text{direction:ltr;unicode-bidi:isolate}
body[data-page="instructor"] [data-teacher] .instructor-answer-table{min-width:430px;font-size:11px;margin-top:14px}
body[data-page="instructor"] [data-teacher] .instructor-answer-table td,body[data-page="instructor"] [data-teacher] .instructor-answer-table th{padding:9px}
body[data-page="instructor"] [data-teacher] .instructor-answer-table caption{text-align:right;font-size:11px;margin-bottom:8px}
body[data-page="instructor"] [data-teacher] button{font-family:inherit}
body[data-page="instructor"] [data-teacher] h1,body[data-page="instructor"] [data-teacher] h2,body[data-page="instructor"] [data-teacher] h3{letter-spacing:normal;max-width:none}
body[data-page="instructor"] [data-teacher] .count{font-family:inherit}
@media(max-width:720px){body[data-page="instructor"] #top{width:calc(100% - 36px)}body[data-page="instructor"] [data-teacher] .instructor-app{padding:12px 0 32px}body[data-page="instructor"] [data-teacher] .heading-actions{flex-wrap:wrap}}