:root{--color-primary: #1677FF;--color-primary-dark: #0958D9;--bg-page: #FFFFFF;--bg-card: #FFFFFF;--bg-elevated: #F7F8FA;--border-card: #E5E7EB;--border-card-hover: #D1D5DB;--text-main: #111827;--text-sub: #4B5563;--text-aux: #9CA3AF;--shadow-card: 0 1px 3px rgba(0, 0, 0, .04), 0 4px 12px rgba(0, 0, 0, .03);--shadow-card-hover: 0 4px 16px rgba(0, 0, 0, .08);--radius: 12px}html.dark{--color-primary: #4DA3FF;--color-primary-dark: #3B8BF5;--bg-page: #0B0D11;--bg-card: #141820;--bg-elevated: #0F1218;--border-card: #1F2937;--border-card-hover: #374151;--text-main: #F3F4F6;--text-sub: #9CA3AF;--text-aux: #6B7280;--shadow-card: 0 1px 3px rgba(0, 0, 0, .3);--shadow-card-hover: 0 4px 16px rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-main);transition:background-color .5s ease,color .5s ease}html.dark body{background-color:var(--bg-page)}