*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg-primary: #0a0a0f;--color-bg-secondary: #111118;--color-bg-tertiary: #1a1a24;--color-bg-elevated: #22222e;--color-bg-hover: #2a2a38;--color-text-primary: #e4e4e7;--color-text-secondary: #a1a1aa;--color-text-muted: #71717a;--color-accent: #7c3aed;--color-accent-hover: #6d28d9;--color-accent-soft: rgba(124, 58, 237, .15);--color-success: #10b981;--color-error: #ef4444;--color-border: #27272a;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--transition-fast: .12s ease;--transition-normal: .2s ease}html{scroll-behavior:smooth}body{background:var(--color-bg-primary);color:var(--color-text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}::selection{background:var(--color-accent-soft);color:var(--color-text-primary)}