:root{color-scheme:light dark}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:radial-gradient(circle at top,#0b1227 0,#0f172a 70%);color:#e5e7eb;min-height:100vh;display:grid;place-items:center}.app{width:min(980px,92vw);border:1px solid #334155;border-radius:14px;background:#111827;padding:22px}h1{margin:0}h2{margin:16px 0 8px;font-size:1rem;color:#cbd5e1}p{color:#9ca3af}label{display:grid;gap:6px;color:#cbd5e1;font-size:.92rem;margin-top:10px}.grid{display:grid;gap:10px;grid-template-columns:160px 1fr}.top-grid{margin-bottom:4px}input,select,textarea{width:100%;border:1px solid #334155;background:#0b1220;color:#e5e7eb;border-radius:10px;padding:10px;font:inherit}.kv-rows{display:grid;gap:8px}.kv-row{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:center}.buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}button{border:1px solid #334155;background:#1f2937;color:#e5e7eb;border-radius:10px;padding:10px 14px;cursor:pointer}button:hover{border-color:#38bdf8}.secondary{margin-top:8px}.danger{background:#3b1220;border-color:#7f1d1d}.danger:hover{border-color:#ef4444}.hidden{display:none!important}.status{margin-top:12px}.seo-content{margin-top:14px;padding:12px;border:1px solid #334155;border-radius:10px;background:#0b1220}.seo-content h2{margin:0 0 8px;font-size:1rem;color:#cbd5e1}.seo-content p{margin:6px 0;color:#9ca3af;line-height:1.5}a{color:#93c5fd}@media (max-width:680px){.grid,.kv-row{grid-template-columns:1fr}.kv-row .danger{width:100%}}