:root{--color-bg-primary:#0a0a0f;--color-bg-secondary:#12121a;--color-bg-tertiary:#1a1a2e;--color-bg-elevated:#1e1e32;--color-bg-hover:#252540;--color-surface:rgba(255,255,255,0.04);--color-surface-hover:rgba(255,255,255,0.08);--color-border:rgba(255,255,255,0.08);--color-border-hover:rgba(255,255,255,0.15);--color-text-primary:#e8e8ed;--color-text-secondary:#9d9db5;--color-text-tertiary:#6b6b80;--color-accent:#6c63ff;--color-accent-hover:#7b73ff;--color-accent-glow:rgba(108,99,255,0.25);--color-success:#34d399;--color-warning:#fbbf24;--color-error:#f87171;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-mono:"JetBrains Mono","Fira Code","Cascadia Code",monospace;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--spacing-3xl:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow-md:0 4px 12px rgba(0,0,0,0.4);--shadow-lg:0 8px 32px rgba(0,0,0,0.5);--shadow-glow:0 0 20px var(--color-accent-glow);--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:400ms ease}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;min-height:100dvh}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-hover)}button{cursor:pointer;border:none}button,input,textarea{font-family:inherit;outline:none}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}