:root{--primary-gradient: linear-gradient(to right, #4f46e5, #9333ea);--bg-gradient: linear-gradient(to bottom right, #eef2ff, #faf5ff, #fdf2f8);--text-main: #111827;--text-muted: #4b5563;--border-color: #d1d5db;--bg-card: #ffffff;--bg-social-hover: #f9fafb;--divider-text-color: #6b7280}@media(prefers-color-scheme:dark){:root{--primary-gradient: linear-gradient(to right, #6366f1, #a855f7);--bg-gradient: linear-gradient(to bottom right, #0f172a, #1e1b4b, #1a0533);--text-main: #f1f5f9;--text-muted: #94a3b8;--border-color: #334155;--bg-card: #1e293b;--bg-social-hover: #334155;--divider-text-color: #94a3b8}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg-gradient);color:var(--text-main);min-height:100vh}.text-center{text-align:center}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-8{margin-bottom:2rem}