:root{--color-bg: #0a0e17;--color-surface: #0f172a;--color-surface-elevated: #1e293b;--color-border: #1e293b;--color-text: #e2e8f0;--color-text-muted: #64748b;--color-text-subtle: #94a3b8;--color-accent: #22d3ee;--color-accent-dim: rgba(34, 211, 238, .1);--color-accent-hover: rgba(34, 211, 238, .15);--color-error: #ef4444;--color-error-dim: rgba(239, 68, 68, .1);--color-success: #22c55e;--color-warning: #f59e0b;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--color-bg);color:var(--color-text);font-size:var(--text-base);line-height:1.5}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}