@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--sidebar-bg:#0f1117;--sidebar-border:#1e2130;--sidebar-text:#8892a4;--sidebar-active-bg:#1e2740;--sidebar-active-text:#6ea8fe;--sidebar-hover-bg:#16192a;--content-bg:#f7f8fc;--card-bg:#fff;--card-border:#e8ecf4;--card-shadow:0 1px 3px #0000000f, 0 4px 16px #0000000a;--card-shadow-hover:0 4px 24px #0000001a;--text-primary:#0f1117;--text-secondary:#5a6478;--text-muted:#9aa3b5;--accent:#4f6ef7;--accent-light:#eef1ff;--accent-hover:#3a57e8;--success:#22c55e;--success-light:#f0fdf4;--warning:#f59e0b;--warning-light:#fffbeb;--danger:#ef4444;--danger-light:#fef2f2;--info:#06b6d4;--info-light:#ecfeff;--border-radius:12px;--border-radius-sm:8px;--border-radius-lg:16px;--font:"Inter", -apple-system, BlinkMacSystemFont, sans-serif}body{font-family:var(--font);background:var(--content-bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5}.app-layout{height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--sidebar-bg);border-right:1px solid var(--sidebar-border);z-index:10;flex-direction:column;width:240px;min-width:240px;display:flex;overflow-y:auto}.sidebar-logo{border-bottom:1px solid var(--sidebar-border);padding:22px 20px 18px}.logo-text{background:linear-gradient(135deg,#6ea8fe,#a78bfa);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;background-clip:text;font-size:17px;font-weight:800}.logo-sub{color:var(--sidebar-text);text-transform:uppercase;letter-spacing:.8px;margin-top:2px;font-size:10px}.nav-section-title{color:#3a4255;text-transform:uppercase;letter-spacing:.8px;margin-top:8px;padding:8px 10px 4px;font-size:10px;font-weight:600}.nav-item{cursor:pointer;color:var(--sidebar-text);text-align:left;background:0 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var(--card-border);border-radius:var(--border-radius);box-shadow:var(--card-shadow);transition:box-shadow .2s}.card:hover{box-shadow:var(--card-shadow-hover)}.card-body{padding:20px}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--border-radius);box-shadow:var(--card-shadow);padding:18px 20px;transition:all .2s;position:relative;overflow:hidden}.stat-card:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-2px)}.stat-card:before{content:"";background:var(--stat-color,var(--accent));border-radius:12px 12px 0 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