*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0a0d0f;--bg2:#111418;--bg3:#1a1f25;--bg4:#222830;--border:#252d38;--accent:#4ade80;--accent2:#22c55e;--accent-dim:#4ade801f;--text:#e2e8f0;--text2:#64748b;--text3:#94a3b8;--danger:#f87171;--warn:#fb923c;--nav-h:64px;--sidebar-w:220px;--radius:14px;--radius-sm:8px}html{height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;height:100%;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;line-height:1.5;overflow-x:hidden}#root{height:100%}.app-shell{min-height:100%;display:flex}.sidebar{width:var(--sidebar-w);background:var(--bg2);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:2px;height:100vh;padding:20px 12px;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar-logo{color:var(--accent);letter-spacing:-.3px;padding:4px 12px 20px;font-size:17px;font-weight:700}.sidebar 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16px}button{min-height:48px;font-size:15px}button.sm{min-height:36px;font-size:13px}}@media (width<=400px){.stats-grid{grid-template-columns:1fr 1fr}.bottom-nav a .nav-label{display:none}.bottom-nav a .nav-icon{font-size:24px}}@media print{.sidebar,.bottom-nav{display:none}.page-main{padding:0}body{color:#000;background:#fff}}