:root{--primary: #3b82f6;--primary-dark: #1d4ed8;--secondary: #64748b;--background: #f8fafc;--background-secondary: #e2e8f0;--card: #ffffff;--text: #0f172a;--text-muted: #475569;--border: #e2e8f0;--accent: #8b5cf6}:root.dark{--primary: #60a5fa;--primary-dark: #3b82f6;--secondary: #94a3b8;--background: #0f172a;--background-secondary: #1e293b;--card: #1e293b;--text: #f1f5f9;--text-muted: #94a3b8;--border: #334155;--accent: #a78bfa}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden}body{font-family:Outfit,Inter,-apple-system,sans-serif;background:radial-gradient(circle at top right,#e0e7ff,transparent),radial-gradient(circle at bottom left,#f1f5f9,transparent);background-color:var(--background);color:var(--text);line-height:1.6;min-height:100vh;transition:background-color .3s,color .3s}:root.dark body{background:radial-gradient(circle at top right,#1e3a5f,transparent),radial-gradient(circle at bottom 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h3{font-size:1rem}}@media(max-width:480px){.heatmap-day-labels{display:none}.contributions-section h2{font-size:.875rem}.heatmap-wrapper{padding:12px}}@media(max-width:480px){.preview-actions .btn span{display:none}.preview-actions .btn{padding:.625rem}}@media(max-width:640px){.repos-section h2,.readme-section h2{font-size:1.1rem}}@media(max-width:640px){.portfolio-footer{font-size:.65rem;padding-top:16px;margin-top:24px}}