:root{--container: 1100px;--radius: 14px;--bg: #0b0f17;--surface: #111827;--surface-2: #0f172a;--border: rgba(255, 255, 255, .08);--text: rgba(255, 255, 255, .92);--muted: rgba(255, 255, 255, .7);--accent: #dd0031;--accent-2: #22d3ee;--space-1: 8px;--space-2: 12px;--space-3: 16px;--space-4: 24px;--shadow-1: 0 10px 30px rgba(0, 0, 0, .25)}:root[data-theme=light]{--bg: #ffffff;--surface: #f6f7fb;--surface-2: #ffffff;--border: rgba(15, 23, 42, .1);--text: rgba(15, 23, 42, .92);--muted: rgba(15, 23, 42, .7);--accent: #dd0031;--accent-2: #0284c7}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}.container{max-width:var(--container);margin:0 auto;padding:24px 16px}