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auto;align-items:center;gap:13px;margin-bottom:9px;padding:14px 16px;display:grid}.classroom-admin-list article span{color:var(--muted);font-size:11px}.classroom-admin-list article strong{color:var(--navy);font-size:12px}.classroom-admin-list article a{color:var(--royal);font-size:10px;font-weight:900;text-decoration:none}@media (width<=1000px){.lesson-shell{grid-template-columns:220px minmax(0,1fr)}.teacher-panel{display:none}.classroom-chapters{grid-template-columns:1fr 1fr}}@media (width<=760px){.classroom-top,.lesson-top{align-items:flex-start;padding:14px}.classroom-top nav{display:none}.lesson-shell{grid-template-columns:1fr;padding:14px}.lesson-sidebar{position:static}.lesson-heading{flex-direction:column;align-items:flex-start}.classroom-chapters,.classroom-admin-grid,.classroom-admin-list article{grid-template-columns:1fr}.classroom-book-title{flex-direction:column}.practice-card article div{grid-template-columns:1fr}}.classroom-content-manager{max-width:1180px;margin:26px auto;padding:0 24px}.classroom-admin-hero.compact{padding:22px 0}.chapter-picker{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.chapter-picker select{min-width:360px}.preview-link{margin-top:10px;font-weight:700;display:inline-block}.lesson-editor-grid{grid-template-columns:1.2fr .8fr}.lesson-editor-grid form{align-self:start}.lesson-editor-grid textarea{resize:vertical;width:100%}.mcq-item{border-top:1px solid #0f172a1a;padding:18px 0}.mcq-options{gap:8px;margin-top:12px;display:grid}.mcq-options label{cursor:pointer;border:1px solid #0f172a1f;border-radius:10px;align-items:flex-start;gap:10px;padding:10px 12px;display:flex}.mcq-options label.selected{border-width:2px}.mcq-options label.correct{background:#22c55e1f;border-color:#22c55e73}.mcq-options label.wrong{background:#ef44441a;border-color:#ef444466}.mcq-options input{margin-top:4px}.mcq-explanation{background:#3b82f614;border-radius:10px;margin-top:10px;padding:10px 12px}.practice-actions{justify-content:flex-end;align-items:center;gap:14px;margin-top:18px;display:flex}.practice-actions button{cursor:pointer;border:0;border-radius:10px;padding:10px 18px;font-weight:700}.practice-result{align-items:baseline;gap:12px;margin-right:auto;display:flex}.practice-result b{font-size:28px}.practice-result span{font-size:14px}.interactive-practice{margin-top:22px}@media (width<=800px){.lesson-editor-grid{grid-template-columns:1fr}.chapter-picker select{width:100%;min-width:0}.practice-actions{flex-direction:column;align-items:stretch}.practice-result{margin-right:0}.classroom-content-manager{padding:0 14px}}.classroom-status-card{background:var(--card,#fff);border:1px solid #0f172a1a;border-radius:20px;gap:16px;max-width:1180px;margin:0 auto 20px;padding:22px;display:grid;box-shadow:0 10px 30px #0f172a0f}.classroom-status-card h2{margin:.2rem 0 .35rem}.classroom-status-card p{margin:0}.classroom-status-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.classroom-status-grid span{background:#f8fafcd9;border:1px solid #0f172a14;border-radius:14px;align-items:center;gap:8px;padding:12px;display:flex}.classroom-status-grid b{font-size:1.15rem}.status-shell{padding-bottom:0}@media (width<=760px){.classroom-status-grid{grid-template-columns:1fr 1fr}}@media (width<=460px){.classroom-status-grid{grid-template-columns:1fr}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}