:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}.navbar{display:flex;align-items:center;justify-content:space-between;background:#000000d9;padding:.75rem 1.5rem;position:sticky;top:0;z-index:100;border-bottom:1px solid #333}.nav-brand a{font-size:1.4rem;font-weight:700;color:#ff8c00;text-decoration:none}.nav-brand a:hover{color:#ffa94d}.nav-links{display:flex;align-items:center;gap:1.25rem}.nav-links a{color:#fff;text-decoration:none;font-size:.95rem;transition:color .2s}.nav-links a:hover{color:#ff8c00}.nav-user{color:#ff8c00;font-weight:600}.btn-link{background:transparent;border:1px solid #ff8c00;color:#ff8c00;padding:.4rem .8rem;border-radius:6px;cursor:pointer;font-size:.9rem}.btn-link:hover{background:#ff8c00;color:#000}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}