*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0a0e1a;--bg2: #111827;--bg3: #1a2235;--surface: #1e2d3d;--surface2: #243447;--border: #2a3f5a;--border2: #334d6e;--text: #e8f0fe;--text2: #94a3b8;--text3: #64748b;--accent: #3b82f6;--accent2: #60a5fa;--accent-glow: rgba(59,130,246,.15);--green: #10b981;--green-bg: rgba(16,185,129,.1);--red: #ef4444;--red-bg: rgba(239,68,68,.1);--yellow: #f59e0b;--yellow-bg: rgba(245,158,11,.1);--purple: #8b5cf6;--purple-bg: rgba(139,92,246,.1);--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0,0,0,.4);--font-head: "Space Grotesk", sans-serif;--font-body: "DM Sans", sans-serif;--sidebar-w: 240px}html,body{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}#root{height:100%}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}.app-layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:0;overflow-y:auto;transition:width .2s}.sidebar-logo{padding:20px 20px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}.sidebar-logo .logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--accent),var(--purple));border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px}.sidebar-logo 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li{display:flex;align-items:center;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--border);font-size:13px}.donut-legend li:last-child{border-bottom:none}.legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;margin-right:8px}.legend-label{flex:1;color:var(--text2)}.legend-value{font-family:var(--font-head);font-weight:600;color:var(--text)}.tab-bar{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:20px}.tab-btn{padding:10px 16px;font-size:13px;font-weight:500;cursor:pointer;border:none;background:none;color:var(--text3);border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s;font-family:var(--font-body)}.tab-btn.active{color:var(--accent2);border-bottom-color:var(--accent)}.tab-btn:hover:not(.active){color:var(--text)}.progress-bar{background:var(--border);border-radius:4px;height:6px;overflow:hidden}.progress-fill{height:100%;border-radius:4px;transition:width .5s 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