:root{--primary: #6366f1;--primary-hover: #4f46e5;--secondary: #64748b;--secondary-hover: #475569;--success: #10b981;--error: #ef4444;--bg-main: #f8fafc;--bg-card: #ffffff;--text-main: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--radius: .75rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-md: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--glass: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .125)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-main);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.sidebar{width:260px;background:#1e293b;color:#f8fafc;height:100vh;position:fixed;top:0;left:0;z-index:1000;display:flex;flex-direction:column;box-shadow:4px 0 10px 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var(--border)}.ranking-name{font-weight:600;font-size:.9375rem}.ranking-value{font-weight:700;color:var(--primary)}@media(max-width:900px){.dashboard-secondary-grid{grid-template-columns:1fr}}