:root{--color-primary-50: #E3F2FD;--color-primary-100: #BBDEFB;--color-primary-200: #90CAF9;--color-primary-300: #64B5F6;--color-primary-400: #42A5F5;--color-primary-500: #1E88E5;--color-primary-600: #1565C0;--color-primary-700: #0D47A1;--color-accent-400: #FFCA28;--color-accent-500: #FFA726;--color-accent-600: #FF8F00;--color-safe: #43A047;--color-warning: #FFA726;--color-danger: #E53935;--color-bg: #FAFAFA;--color-surface: #FFFFFF;--color-border: #E0E0E0;--color-text-primary: #212121;--color-text-secondary: #757575;--color-text-disabled: #BDBDBD;--font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--space-1: .25rem;--space-2: .5rem;--space-3: .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;--shadow-sm: 0 1px 2px rgba(0,0,0,.04), 0 1px 3px rgba(0,0,0,.06);--shadow-md: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.08);--shadow-lg: 0 2px 4px rgba(0,0,0,.03), 0 16px 48px rgba(0,0,0,.1);--shadow-xl: 0 4px 6px rgba(0,0,0,.03), 0 24px 64px rgba(0,0,0,.12);--glass-bg: rgba(255, 255, 255, .72);--glass-border: rgba(255, 255, 255, .42);--glass-blur: 16px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{box-sizing:border-box}.skip-nav{position:absolute;top:-100px;left:16px;z-index:9999;padding:10px 20px;background:#7f8fff;color:#fff;border-radius:6px;font-size:14px;font-weight:600;text-decoration:none;transition:top .15s}.skip-nav:focus{top:16px}:focus-visible{outline:2px solid #7f8fff;outline-offset:3px;border-radius:4px}:focus:not(:focus-visible){outline:none}button:focus-visible,a:focus-visible,[role=button]:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #7f8fff;outline-offset:3px;box-shadow:0 0 0 4px #7f8fff2e}html,body,#root{height:100%}body{margin:0;font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.5;color:var(--color-text-primary);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{margin:0 0 var(--space-4);font-weight:var(--font-weight-semibold);line-height:1.25}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}p{margin:0 0 var(--space-4)}a{color:var(--color-primary-600);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-700)}button{font-family:inherit}.glass-panel{background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));box-shadow:var(--shadow-md);border-radius:var(--radius-lg)}@keyframes skeleton-pulse{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-pulse{animation:skeleton-pulse 1.4s linear infinite}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 900px){main{padding:var(--space-4)!important}}@media (max-width: 640px){:root{--font-size-4xl: 1.875rem;--font-size-3xl: 1.5rem;--font-size-2xl: 1.25rem}nav{padding:var(--space-3) var(--space-4)!important;flex-wrap:wrap;gap:var(--space-2)}nav>div{flex-wrap:wrap}section [style*=grid-template-columns]{grid-template-columns:1fr!important}}@media (prefers-reduced-motion: reduce){.skeleton-pulse{animation:none}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}