.lmm-container{max-width:1200px;margin:0 auto;padding:24px}.lmm-page-header{margin-bottom:24px}.lmm-header-content{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;display:flex}.lmm-title-row{align-items:center;gap:16px;display:flex}.lmm-title-icon{background:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);color:#fff;border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;font-size:24px;display:flex;box-shadow:0 4px 12px #0245ae4d}.lmm-title{color:var(--text-primary);margin:0;font-size:28px;font-weight:700}.lmm-subtitle{color:var(--text-secondary);margin:4px 0 0;font-size:14px}.lmm-tabs{border:1px solid var(--border-color);width:fit-content;box-shadow:var(--shadow-sm);background:#fff;border-radius:12px;gap:8px;margin-bottom:24px;padding:6px;display:flex}.lmm-tab{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.lmm-tab i{font-size:18px}.lmm-tab:hover{background:var(--bg-tertiary);color:var(--text-primary)}.lmm-tab.active{background:var(--primary);color:#fff;box-shadow:0 2px 8px #0245ae4d}.lmm-tab-badge{background:#fff3;border-radius:10px;justify-content:center;align-items:center;min-width:20px;height:20px;padding:0 6px;font-size:11px;font-weight:600;display:inline-flex}.lmm-tab:not(.active) .lmm-tab-badge{background:var(--primary);color:#fff}.lmm-templates-grid{flex-direction:column;gap:12px;display:flex}.lmm-template-card{border:1px solid var(--border-color);cursor:pointer;background:#fff;border-radius:14px;align-items:center;gap:16px;padding:20px;transition:all .2s;display:flex}.lmm-template-card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 4px 16px #0245ae1f}.lmm-template-icon{background:linear-gradient(135deg,#f0f9ff 0%,#e0f2fe 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.lmm-template-action{background:var(--primary);color:#fff}.lmm-lessons-container{min-height:300px}.lmm-lessons-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;display:grid}.lmm-lesson-card{border:1px solid var(--border-color);cursor:pointer;background:#fff;border-radius:14px;padding:20px;transition:all .2s}.lmm-lesson-card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 4px 16px #0245ae1f}.lmm-lesson-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.lmm-lesson-status{text-transform:uppercase;letter-spacing:.5px;border-radius:6px;align-items:center;padding:4px 10px;font-size:11px;font-weight:600;display:inline-flex}.lmm-lesson-status.draft{color:#92400e;background:#fef3c7}.lmm-lesson-status.published{color:#065f46;background:#d1fae5}.lmm-lesson-date{color:var(--text-tertiary);font-size:12px}.lmm-lesson-title{color:var(--text-primary);margin:0 0 6px;font-size:16px;font-weight:600;line-height:1.4}.lmm-lesson-meta{color:var(--text-secondary);margin:0 0 12px;font-size:13px}.lmm-lesson-footer{border-top:1px solid var(--border-light);padding-top:12px}.lmm-lesson-template{color:var(--text-tertiary);align-items:center;gap:6px;font-size:12px;display:flex}.lmm-lesson-template i{font-size:14px}.lmm-empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:60px 24px;display:flex}.lmm-empty-icon{background:var(--bg-tertiary);border-radius:20px;justify-content:center;align-items:center;width:80px;height:80px;margin-bottom:20px;display:flex}.lmm-empty-icon i{color:var(--text-tertiary);font-size:40px}.lmm-empty-state h3{color:var(--text-primary);margin:0 0 8px;font-size:18px;font-weight:600}.lmm-empty-state p{color:var(--text-secondary);margin:0 0 20px;font-size:14px}.lmm-empty-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:10px;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.lmm-empty-btn:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 4px 12px #0245ae4d}.lmm-empty-btn i{font-size:18px}.lmm-editor{height:calc(100vh - var(--header-height,70px));background:var(--bg-primary);flex-direction:column;display:flex}.lmm-toolbar{border-bottom:1px solid var(--border-color);z-index:100;background:#fff;justify-content:space-between;align-items:center;gap:16px;padding:12px 24px;display:flex;position:sticky;top:0}.lmm-btn-back{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:14px;font-weight:500;transition:all 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var(--border-color);color:var(--text-primary);background:#fff}.lmm-btn-secondary:hover{background:var(--bg-tertiary);border-color:var(--primary)}.lmm-btn-primary{background:var(--primary);color:#fff;border:none;box-shadow:0 2px 8px #0245ae4d}.lmm-btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}.lmm-editor-layout{flex:1;display:flex;overflow:hidden}.lmm-sidebar{border-right:1px solid var(--border-color);background:#fff;flex-direction:column;flex-shrink:0;width:280px;display:flex}.lmm-sidebar-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.lmm-sidebar-header h3{color:var(--text-primary);margin:0;font-size:14px;font-weight:600}.lmm-sidebar-count{background:var(--bg-tertiary);min-width:24px;height:24px;color:var(--text-secondary);border-radius:12px;justify-content:center;align-items:center;padding:0 8px;font-size:12px;font-weight:600;display:inline-flex}.lmm-section-list{flex:1;padding:12px;overflow-y:auto}.lmm-section-btn{text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;align-items:center;gap:12px;width:100%;margin-bottom:4px;padding:12px;transition:all .2s;display:flex}.lmm-section-btn:hover{background:var(--bg-tertiary)}.lmm-section-btn.active{background:linear-gradient(135deg,#e0f2fe 0%,#dbeafe 100%);border-color:#93c5fd}.lmm-section-num{background:var(--bg-tertiary);width:28px;height:28px;color:var(--text-secondary);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.lmm-section-btn.active 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print{.lm-speaking-starter{background:#fff!important}.lm-speaking-starter .lm-section{break-inside:avoid;box-shadow:none!important;clip-path:none!important;border:2px solid #e2e8f0!important}.lm-speaking-starter .lm-section-sidebar{color:#0c4a6e!important;box-shadow:none!important;background:#f0f9ff!important}}@media (width<=768px){.lm-speaking-starter .lm-header{clip-path:polygon(0 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%)!important;padding:32px 24px 40px!important}.lm-speaking-starter .lm-lesson-title{font-size:24px!important}.lm-speaking-starter .lm-section-layout{padding:24px!important}.lm-speaking-starter .lm-dialogue-speaker{min-width:60px!important}}.lesson-view{width:100%}.lesson-view-sheet{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);max-width:980px;margin:0 auto;padding:24px}.lesson-view-header{border-bottom:1px solid var(--border-light);justify-content:space-between;gap:16px;padding-bottom:16px;display:flex}.lesson-view-title{color:var(--text-primary);margin-bottom:10px;font-size:24px;font-weight:800}.lesson-view-meta{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1px solid var(--border-color);color:var(--text-secondary);background:var(--bg-secondary);border-radius:999px;align-items:center;gap:6px;padding:6px 10px;font-size:12px;display:inline-flex}.lesson-view-section{border-top:1px solid var(--border-light);margin-top:16px;padding-top:16px}.lesson-view-section h2{color:var(--text-primary);margin-bottom:10px;font-size:13px;font-weight:800}.lesson-view-section p,.lesson-view-section li{color:var(--text-primary);font-size:13px}.lesson-view-section ul{padding-left:18px}.table{border:1px solid var(--border-light);border-radius:var(--radius-lg);overflow:hidden}.table-head,.table-row{grid-template-columns:1fr 1fr 1fr;gap:10px;padding:10px;display:grid}.table-head{background:var(--bg-tertiary);color:var(--text-secondary);font-size:12px;font-weight:800}.table-row{border-top:1px solid var(--border-light);font-size:13px}.table.two .table-head,.table.two .table-row{grid-template-columns:1fr 1fr}.muted{color:var(--text-tertiary)!important}@media print{body{background:#fff}.lesson-view-sheet{box-shadow:none;border:none;border-radius:0;max-width:none;margin:0;padding:0}}