:root{--color-bg: #0b1020;--color-bg-panel: #121933;--color-bg-card: #1a2240;--color-bg-elevated: #1e2850;--color-bg-hover: #243060;--color-text-primary: #e8ecf4;--color-text-secondary: #a8b0c7;--color-text-muted: #6b7394;--color-accent: #8ab4ff;--color-accent-hover: #a8c8ff;--color-accent-dim: #4a7cc9;--color-success: #6ee7a0;--color-warning: #f5c542;--color-error: #f06868;--color-border: #2a3358;--color-border-subtle: #1e2850;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", sans-serif;--font-mono: "SF Mono", "Cascadia Code", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--weight-normal: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--transition-fast: .15s ease;--transition-base: .25s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text-primary);line-height:1.6}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-hover)}button{font-family:inherit;cursor:pointer}input,textarea{font-family:inherit}.container{max-width:960px;margin:0 auto;padding:0 var(--space-4)}