:root{--background:#2b2d31;--foreground:#f2f3f5;--accent:#5865f2;--accent-hover:#4752c4;--card-bg:#1e1f22;--border:#4f545c;--success:#2ecc71;--error:#e74c3c}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--foreground:#ededed}}body,html{max-width:100vw;overflow-x:hidden}body{color:var(--foreground);background:var(--background);font-family:Segoe UI,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;padding:0;margin:0}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}@media (prefers-color-scheme:dark){html{color-scheme:dark}}