html[data-kw-layout="modern"] body[data-current-role="teacher"]{
 --teacher-v2-navy:#12263d;--teacher-v2-green:#18a67d;--teacher-v2-blue:#245eea
}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherView>.hero,
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherQuizzes>.hero,
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherCalendar>.hero{display:none}
.teacher-v2-header{display:none}
html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-header{
 display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:0 0 18px;padding:2px 2px 14px;border-bottom:1px solid var(--line)
}
.teacher-v2-eyebrow{color:var(--teacher-v2-green);font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.teacher-v2-header h1{margin:3px 0 2px;font-size:27px;line-height:1.1;letter-spacing:-.035em}.teacher-v2-header p{margin:0;color:var(--muted);font-size:12px}
.teacher-v2-header-actions{display:flex;gap:8px;align-items:center}.teacher-v2-count{display:inline-grid;min-width:20px;min-height:20px;margin-left:5px;place-items:center;border-radius:999px;background:#eef3ff;color:var(--brand);font-size:10px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-nav-icon{display:inline-grid;width:22px;height:22px;margin-right:7px;place-items:center;border-radius:7px;background:rgba(255,255,255,.08);font-size:12px}
.teacher-v2-switcher{display:none}
body[data-current-role="teacher"] .teacher-v2-switcher{
 display:flex;gap:4px;width:max-content;max-width:100%;margin:0 0 14px;padding:4px;border:1px solid var(--line);border-radius:12px;background:#edf1f6;overflow:auto
}
.teacher-v2-switcher button{min-height:36px;padding:7px 13px;border:0;border-radius:9px;background:transparent;color:var(--muted);font-size:12px;font-weight:800;white-space:nowrap}
.teacher-v2-switcher button.active{background:#fff;color:var(--brand);box-shadow:0 1px 3px rgba(18,38,61,.1)}
.teacher-v2-panel-hidden{display:none!important}
.teacher-action-launcher{margin:0 0 14px;padding:18px;border:1px solid #b8cdfb;border-radius:18px;background:linear-gradient(135deg,#f7faff 0%,#fff 72%);box-shadow:0 8px 24px rgba(36,94,234,.08)}
.teacher-action-launcher-copy h3{margin:2px 0 3px;font-size:19px}.teacher-action-launcher-copy p{margin:0 0 13px;color:var(--muted);font-size:13px}
.teacher-action-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.teacher-action-card{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:10px;align-items:center;min-height:86px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);text-align:left;box-shadow:0 1px 2px rgba(18,38,61,.04);transition:transform .12s,border-color .12s,box-shadow .12s}.teacher-action-card:hover{transform:translateY(-2px);border-color:#8fb1f6;box-shadow:0 7px 18px rgba(36,94,234,.11)}.teacher-action-card:focus-visible{outline:4px solid #ffbf47}.teacher-action-card b,.teacher-action-card small{display:block}.teacher-action-card b{font-size:13px;line-height:1.25}.teacher-action-card small{margin-top:4px;color:var(--muted);font-size:10px;line-height:1.35}.teacher-action-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#eaf1ff;color:#1747b0;font-size:20px;font-weight:900}.teacher-action-card.students .teacher-action-icon{background:#ecf9f0;color:#16803c}.teacher-action-card.quiz .teacher-action-icon{background:#fff3dc;color:#9a5a00}.teacher-action-card.material .teacher-action-icon{background:#f2ecff;color:#7041c6}.teacher-action-arrow{color:var(--brand);font-size:18px;font-weight:900}.teacher-action-status{min-height:18px;margin-top:9px;color:var(--muted);font-size:11px}.teacher-action-status.warn{color:var(--warn);font-weight:750}.teacher-action-status.working{color:var(--brand);font-weight:750}
.quiz-start-card{display:grid;grid-template-columns:minmax(220px,.7fr) minmax(480px,1.3fr);gap:15px;align-items:center;margin:0 0 14px;padding:16px;border:1px solid #b8cdfb;border-radius:16px;background:#f7faff}.quiz-start-card h3{margin:3px 0}.quiz-start-card p{margin:0;color:var(--muted);font-size:12px}.quiz-start-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.quiz-start-options button{min-height:74px;padding:11px;border:1px solid #cad5e8;border-radius:12px;background:#fff;color:var(--ink);text-align:left}.quiz-start-options button:hover,.quiz-start-options button.active{border-color:var(--brand);background:#eef4ff;box-shadow:0 2px 8px rgba(36,94,234,.1)}.quiz-start-options b,.quiz-start-options small{display:block}.quiz-start-options small{margin-top:4px;color:var(--muted);font-size:10px;line-height:1.3}.quiz-start-status{grid-column:1/-1;min-height:18px;color:#1747b0;font-size:11px;font-weight:750}.quiz-no-ai-route{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:11px;padding:11px;border:1px solid #ead19f;border-radius:12px;background:#fff9ed}.quiz-no-ai-route>div:first-child span{display:block;margin-top:2px;color:var(--muted);font-size:10px}.quiz-no-ai-route>div:last-child{display:flex;gap:7px;flex:0 0 auto}.lesson-auto-sync{display:flex;align-items:flex-start;gap:9px;margin:0 0 9px;padding:10px 12px;border:1px solid #a9dec0;border-radius:11px;background:#f2fbf5;cursor:pointer}.lesson-auto-sync input{width:18px;height:18px;margin-top:1px;accent-color:var(--good)}.lesson-auto-sync b,.lesson-auto-sync small{display:block}.lesson-auto-sync small{margin-top:2px;color:var(--muted);font-size:10px;line-height:1.35}
.lesson-import-box{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 10px;padding:13px;border:1px solid #b9d7ff;border-radius:13px;background:#f2f7ff}
.lesson-import-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}.lesson-import-actions .input{min-width:220px}
.lesson-import-preview{margin:10px 0 14px;padding:12px;border:1px solid var(--line);border-radius:13px;background:#fff}.lesson-import-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}.lesson-import-preview .notice{margin:8px 0 10px}.lesson-sync-status{display:inline-block;margin:0 8px 12px 2px;color:var(--muted)}
.lesson-import-grid{display:grid;gap:9px;max-height:58vh;margin:10px 0;overflow:auto}.lesson-import-row{padding:11px;border:1px solid var(--line);border-radius:12px;background:#f8fafc}.lesson-import-row.is-gap{border-color:#8ec9b6;background:#f1fbf7}.lesson-import-row.is-invalid{border-color:#e7ab61;background:#fff9ef}.lesson-import-row-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:9px}.lesson-import-row-head>div{display:flex;align-items:center;gap:8px}.lesson-import-fields{display:grid;grid-template-columns:85px 150px 120px 105px 105px minmax(145px,1fr) minmax(210px,1.35fr) 90px minmax(145px,1fr);gap:7px;align-items:end}.lesson-import-fields label{min-width:0}.lesson-import-fields label>span{display:block;margin:0 0 4px;color:var(--muted);font-size:10px;font-weight:800}.lesson-import-fields .input{width:100%;min-width:0}.lesson-import-note{margin-top:8px;padding:7px 9px;border-left:3px solid #e7ab61;border-radius:7px;background:#fff;color:#71420b;font-size:11px}.lesson-gap{background:#f1fbf7}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #appMain{padding-top:18px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherView .card{padding:14px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherView .btn{min-height:38px;padding:7px 10px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherView .section-title{margin-top:16px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherView .grid{gap:10px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherView .kpi{font-size:24px}

html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-settings,
html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-class-chart{margin-top:12px;border:1px solid var(--line);border-radius:14px;background:#fff}
.teacher-v2-settings>summary,.teacher-v2-class-chart>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;cursor:pointer}
.teacher-v2-settings>summary::-webkit-details-marker,.teacher-v2-class-chart>summary::-webkit-details-marker{display:none}
.teacher-v2-settings>summary small,.teacher-v2-class-chart>summary small{display:block;margin-top:2px;color:var(--muted);font-size:10px}
.teacher-v2-settings>.card,.teacher-v2-class-chart>.card{margin:0!important;border:0;border-top:1px solid var(--line);border-radius:0 0 14px 14px;box-shadow:none}

html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherQuizzes>.quiz-flow{margin-bottom:10px;padding:8px;gap:5px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherQuizzes .quiz-step{min-height:48px;padding:8px 9px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherQuizzes .quiz-step span{font-size:9px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-quiz-grid{display:block}
html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-quiz-grid>.card{width:min(100%,980px)}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #quizGeneratorPanel{margin-top:12px}

html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherQuestions>.grid{grid-template-columns:repeat(4,minmax(120px,1fr));position:sticky;top:calc(var(--modern-top-offset) + 6px);z-index:5;padding:6px 0;background:var(--bg)}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherQuestions>.grid .card{display:flex;align-items:center;justify-content:space-between;gap:10px}.question-filters{position:sticky;top:calc(var(--modern-top-offset) + 82px);z-index:5}

html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherClass>.hero,
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherClass>.hero+div.card{display:none}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherClass>.card .class-toolbar{display:grid;grid-template-columns:auto minmax(150px,.55fr) auto minmax(190px,1fr) auto auto;align-items:center;gap:8px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherClass>.grid.grid-4{grid-template-columns:repeat(4,minmax(120px,1fr));position:sticky;top:calc(var(--modern-top-offset) + 5px);z-index:6;padding:7px 0;background:var(--bg)}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherClass>.grid.grid-4 .card{min-height:82px}
.teacher-v2-class-workspace{display:block}
html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-class-workspace{display:grid;grid-template-columns:minmax(520px,1.35fr) minmax(340px,.85fr);gap:12px;align-items:start;margin-top:12px}
html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-class-workspace #classMonitoringSection{min-width:0;margin-top:0}
html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-class-workspace #teacherMonitor{position:sticky;top:calc(var(--modern-top-offset) + 102px);max-height:calc(100vh - var(--modern-top-offset) - 120px);overflow:auto;padding:13px;border:1px solid var(--line);border-radius:14px;background:#f8fafc}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherMonitor>.section-title:first-child{margin-top:0}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherMonitor>.grid.grid-2:first-of-type{grid-template-columns:1fr}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherMonitor>.grid.grid-4{grid-template-columns:repeat(2,1fr)}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherMonitor>.grid.grid-2:last-child{grid-template-columns:1fr}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #classMonitoringSection .journal-card{max-height:calc(100vh - var(--modern-top-offset) - 190px);overflow:auto}
html[data-kw-layout="modern"] body[data-current-role="teacher"] .class-monitoring-journal th:nth-child(5),html[data-kw-layout="modern"] body[data-current-role="teacher"] .class-monitoring-journal td:nth-child(5){display:none}
html[data-kw-layout="modern"] body[data-current-role="teacher"] .class-monitoring-journal tbody tr{cursor:pointer}
html[data-kw-layout="modern"] body[data-current-role="teacher"] .class-monitoring-journal tbody tr:hover,html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-selected-row{background:#eef5ff}

.teacher-v2-profile-backdrop{display:none}
html[data-kw-layout="modern"] body.teacher-v2-profile-open .teacher-v2-profile-backdrop{display:block;position:fixed;z-index:79;inset:0;border:0;background:rgba(8,21,38,.42)}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherStudentProfile:not(.hidden){position:fixed;z-index:80;top:var(--modern-top-offset);right:0;bottom:0;width:min(820px,74vw);margin:0!important;padding:14px;overflow:auto;background:#f5f7fb;box-shadow:-15px 0 45px rgba(8,21,38,.24)}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherStudentProfile .student-profile{padding:0;border:0;background:transparent}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherStudentProfile>.student-profile>.section-title:first-child{position:sticky;z-index:3;top:-14px;margin:0 -14px 10px;padding:14px;background:#fff;border-bottom:1px solid var(--line)}

html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherCalendar .month-calendar{min-width:0}
html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherCalendar .calendar-agenda{max-height:260px;overflow:auto}

@media(max-width:1180px){
	.teacher-action-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.quiz-start-card{grid-template-columns:1fr}.quiz-start-status{grid-column:auto}
	.lesson-import-fields{grid-template-columns:repeat(4,minmax(120px,1fr))}.lesson-import-fields label.wide{grid-column:span 2}
 html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-class-workspace{grid-template-columns:1fr}
 html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-class-workspace #teacherMonitor{position:static;max-height:none}
}
@media(max-width:860px){
	.quiz-start-options{grid-template-columns:1fr}.quiz-no-ai-route{align-items:stretch;flex-direction:column}.quiz-no-ai-route>div:last-child{flex-wrap:wrap}
 .lesson-import-box,.lesson-import-actions{align-items:stretch;flex-direction:column}.lesson-import-actions .input{min-width:0;width:100%}
	.lesson-import-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-import-fields label.wide{grid-column:span 2}
 html[data-kw-layout="modern"] body[data-current-role="teacher"] .teacher-v2-header{align-items:stretch;flex-direction:column}
 html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherClass>.card .class-toolbar{grid-template-columns:1fr}
 html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherClass>.grid.grid-4,html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherQuestions>.grid{position:static;grid-template-columns:repeat(2,1fr)}
 html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherStudentProfile:not(.hidden){top:0;width:100vw}
}
@media(max-width:620px){
	.teacher-action-grid{grid-template-columns:1fr}.teacher-action-launcher{padding:13px}
	.lesson-import-fields{grid-template-columns:1fr}.lesson-import-fields label.wide{grid-column:auto}.lesson-import-head{flex-direction:column}
 .teacher-v2-header-actions{align-items:stretch;flex-direction:column}.teacher-v2-header-actions .btn{width:100%}
 html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherClass>.grid.grid-4,html[data-kw-layout="modern"] body[data-current-role="teacher"] #teacherQuestions>.grid{grid-template-columns:1fr}
}