:root{--background: #f8f9fb;--surface: #ffffff;--surface-muted: #e6e8ef;--border: rgba(15, 23, 42, .1);--text-primary: #1f2937;--text-muted: #6b7280;--accent: #c084fc;--shadow: 0 10px 40px rgba(15, 23, 42, .05)}body{margin:0;background:var(--background);color:var(--text-primary);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body.light-theme{background:var(--background)}body.dark-theme{--background: #0f172a;--surface: #111c34;--surface-muted: #1f2a44;--border: rgba(148, 163, 184, .1);--text-primary: #e2e8f0;--text-muted: #94a3b8;--accent: #fbbf24;--shadow: 0 20px 50px rgba(15, 23, 42, .4);background:var(--background);color:var(--text-primary)}a{color:inherit}*{box-sizing:border-box}button{font-family:inherit;cursor:pointer}