:root{--nav:#0b1630;--nav-deep:#060d1f;--blue:#0d3b91;--blue-light:#1a56c4;--blue-glow:rgba(13,59,145,0.35);--yellow:#ffc122;--yellow-soft:rgba(255,193,34,0.15);--surface-base:#f4f6fb;--surface-raised:#ffffff;--surface-overlay:rgba(11,22,48,0.72);--surface-glass:rgba(255,255,255,0.06);--surface-glass-border:rgba(255,255,255,0.1);--text-primary:#0b1630;--text-secondary:#4a5568;--text-muted:#718096;--text-inverse:#ffffff;--text-accent:#0d3b91;--success:#0d9488;--success-soft:rgba(13,148,136,0.12);--warning:#d97706;--warning-soft:rgba(217,119,6,0.12);--danger:#dc2626;--danger-soft:rgba(220,38,38,0.12);--info:#0d3b91;--info-soft:rgba(13,59,145,0.12);--font-sans:"Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;--font-display:"Segoe UI",system-ui,-apple-system,sans-serif;--text-xs:clamp(0.7rem,0.65rem + 0.2vw,0.75rem);--text-sm:clamp(0.8rem,0.75rem + 0.25vw,0.875rem);--text-base:clamp(0.9rem,0.85rem + 0.3vw,1rem);--text-lg:clamp(1.05rem,1rem + 0.35vw,1.125rem);--text-xl:clamp(1.2rem,1.1rem + 0.5vw,1.375rem);--text-2xl:clamp(1.5rem,1.3rem + 0.8vw,1.875rem);--text-3xl:clamp(1.875rem,1.5rem + 1.2vw,2.5rem);--text-hero:clamp(2.25rem,1.8rem + 2vw,3.5rem);--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--sidebar-width:280px;--sidebar-collapsed:80px;--topbar-height:72px;--content-max:1440px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(11,22,48,0.06);--shadow-md:0 8px 24px rgba(11,22,48,0.08);--shadow-lg:0 20px 48px rgba(11,22,48,0.12);--shadow-glow:0 0 40px var(--blue-glow);--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:250ms cubic-bezier(0.4,0,0.2,1);--transition-slow:400ms cubic-bezier(0.4,0,0.2,1);--gradient-brand:linear-gradient(135deg,var(--nav) 0%,var(--blue) 55%,#0a2d6e 100%);--gradient-hero:linear-gradient(160deg,var(--nav-deep) 0%,var(--nav) 40%,var(--blue) 100%);--gradient-accent:linear-gradient(135deg,var(--yellow) 0%,#ffb800 100%);--gradient-surface:linear-gradient(180deg,var(--surface-raised) 0%,var(--surface-base) 100%)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.6;color:var(--text-primary);background:var(--surface-base);min-height:100dvh}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none}button,input,select,textarea{font:inherit}img,svg{display:block;max-width:100%}:focus-visible{outline:2px solid var(--yellow);outline-offset:2px}