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table{width:100%;border-collapse:collapse;margin:28px 0;font-size:13.5px;text-align:left;box-shadow:var(--shadow-sm);border-radius:var(--border-radius-sm);overflow:hidden;border:1px solid var(--border-color)}.markdown-body th{background-color:var(--bg-tertiary);color:var(--text-primary);font-weight:700;padding:12px 16px;border-bottom:2px solid var(--border-color)}.markdown-body td{padding:12px 16px;border-bottom:1px solid var(--border-color);background-color:var(--bg-secondary);color:var(--text-secondary)}.markdown-body tr:last-child td{border-bottom:none}.markdown-body tr:hover td{background-color:var(--bg-tertiary);color:var(--text-primary)}@media (max-width:1200px){.app-container{grid-template-columns:var(--sidebar-left-width) 1fr}.sidebar-right{position:fixed;right:-320px;top:0;bottom:0;width:320px;box-shadow:var(--shadow-lg);transition:right var(--transition-speed) ease;z-index:200}.sidebar-right.active{right:0}.content-header{padding:0 24px}}@media (max-width:900px){.app-container{grid-template-columns:1fr}.sidebar-left{position:fixed;left:-100%;top:0;bottom:0;width:var(--sidebar-left-width);box-shadow:var(--shadow-lg);transition:left var(--transition-speed) ease;z-index:200}.sidebar-left.active{left:0}.hamburger-menu,.mobile-close-btn{display:flex}.content-body-scroll{padding:24px}.document-title{font-size:26px;margin-bottom:20px}.navigation-controls{flex-direction:column}}.dashboard-container{max-width:1000px;margin:0 auto;padding:20px 0 60px;display:flex;flex-direction:column;gap:32px}.dashboard-banner{background:var(--accent-gradient);border-radius:var(--border-radius-lg);padding:40px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:16px}.dashboard-banner:after{content:"";position:absolute;top:-50%;right:-10%;width:300px;height:300px;background:radial-gradient(circle,hsla(0,0%,100%,.2) 0,hsla(0,0%,100%,0) 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var(--border-color);border-radius:var(--border-radius-md);padding:24px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow-sm);transition:transform var(--transition-speed) ease,border-color var(--transition-speed) ease}.dashboard-stat-card:hover{transform:translateY(-2px);border-color:var(--accent)}.dashboard-stat-val{font-family:var(--font-header),sans-serif;font-size:28px;font-weight:800;color:var(--text-primary)}.dashboard-stat-val.accent{color:var(--accent);background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.dashboard-stat-label{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.dashboard-category-section{display:flex;flex-direction:column;gap:16px}.dashboard-category-title{font-family:var(--font-header),sans-serif;font-size:18px;font-weight:700;color:var(--text-primary);border-left:4px solid var(--accent);padding-left:12px}.dashboard-lessons-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:20px;gap:20px}.dashboard-lesson-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius-md);padding:24px;display:flex;flex-direction:column;gap:14px;cursor:pointer;box-shadow:var(--shadow-sm);transition:all var(--transition-speed) ease;text-decoration:none}.dashboard-lesson-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:var(--shadow-md),0 0 15px var(--accent-glow)}.dashboard-lesson-card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.dashboard-lesson-card h4{font-family:var(--font-header),sans-serif;font-size:15px;font-weight:700;line-height:1.4;color:var(--text-primary);margin:0;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.status-badge{padding:3px 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