:root{--color-bg:#0e1116;--color-text:#f1f5f9;--color-accent:#3b82f6;--color-muted:#64748b;--color-card:#1e293b;--color-border:rgba(241,245,249,0.1);--max-width:1100px}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--color-bg);color:var(--color-text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}@media (max-width:600px){.container{padding:0 1rem}}