:root{--bg:#f4f6fa;--surface:#ffffff;--surface-raised:#ffffff;--surface-muted:#f5f7fa;--surface-sunken:#eef1f6;--border:#e6eaf1;--border-strong:#d3dae4;--border-focus:#2563eb;--text:#0e1319;--text-secondary:#4f5a66;--text-muted:#646f7c;--text-inverse:#ffffff;--primary:#2563eb;--primary-hover:#1d4ed8;--primary-subtle:#eaf1fe;--primary-border:#c3d8fb;--primary-contrast:#ffffff;--brand:var(--primary);--brand-hover:var(--primary-hover);--brand-subtle:var(--primary-subtle);--brand-border:var(--primary-border);--brand-contrast:var(--primary-contrast);--brand-ink:var(--primary-hover);--success:#0c7a53;--success-subtle:#e7f5ee;--success-border:#bfe3d1;--warning:#97620a;--warning-subtle:#fdf3e3;--warning-border:#f0ddba;--danger:#b32530;--danger-subtle:#fdecee;--danger-border:#f3ccd1;--info:#1f5fd0;--info-subtle:#ecf2fe;--info-border:#c8d9f8;--neutral:var(--text-secondary);--neutral-subtle:var(--surface-muted);--neutral-border:var(--border);--tint-blue:#eaf1fe;--tint-blue-fg:#1a4fc4;--tint-emerald:#e6f6ee;--tint-emerald-fg:#0c7a53;--tint-violet:#f1ecfd;--tint-violet-fg:#6d3ecb;--tint-amber:#fdf3e0;--tint-amber-fg:#97620a;--tint-red:#fdecee;--tint-red-fg:#b32530;--tint-slate:#eef1f6;--tint-slate-fg:#4f5a66;--sidebar-bg:#0f1729;--sidebar-raised:#17203468;--sidebar-hover:#1a2438;--sidebar-active:#1e2a42;--sidebar-border:#1e2941;--sidebar-text:#9fb0c9;--sidebar-text-strong:#ffffff;--sidebar-text-faint:#7b8ca6;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-pill:999px;--shadow-none:none;--shadow-subtle:0 1px 2px rgba(14,19,25,0.05),0 1px 1px rgba(14,19,25,0.03);--shadow-elevated:0 16px 40px -12px rgba(14,19,25,0.22),0 2px 6px rgba(14,19,25,0.06);--font-sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--text-display:1.75rem;--text-section:1.0625rem;--text-card:1rem;--text-body:0.9375rem;--text-body-sm:0.875rem;--text-label:0.8125rem;--text-meta:0.75rem;--text-kpi:1.75rem;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--leading-tight:1.2;--leading-normal:1.5;--sidebar-w:240px;--topbar-h:72px;--mobile-nav-h:62px;--content-max:1320px;--ease:cubic-bezier(0.2,0,0.2,1);--duration:130ms;--chart-1:var(--brand);--chart-2:#6d3ecb;--chart-grid:var(--border);--chart-axis:var(--text-muted)}@media (prefers-reduced-motion:reduce){:root{--duration:0ms}}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text)}body{font-family:var(--font-sans);font-size:var(--text-body);line-height:var(--leading-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,html{overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}h1,h2,h3,h4{margin:0;font-weight:var(--weight-semibold);letter-spacing:-.011em;line-height:var(--leading-tight)}p{margin:0}:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px;border-radius:var(--radius-sm)}::selection{background:var(--primary-subtle);color:var(--text)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;-webkit-clip-path:inset(50%);clip-path:inset(50%);white-space:nowrap;border:0}