:root{color-scheme:dark}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#0b1020;color:#e8ecff}a{color:#b3c7ff;text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:24px}.card{background:#121a33;border:1px solid #223057;border-radius:14px;padding:16px;margin-bottom:16px}.h1{font-size:22px;margin:0 0 6px}.muted{color:#aab3d6;font-size:13px}.grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.badge{display:inline-block;padding:4px 10px;border-radius:999px;background:#1a2550;border:1px solid #2b3c74;font-size:12px}.badge.ok{background:#10351f;border-color:#1f7a3c}.badge.no{background:#3a1417;border-color:#a53a42}.badge.warn{background:#3b2a12;border-color:#b57b2a}input,select{width:100%;background:#0d1430;border:1px solid #2b3c74;color:#e8ecff;padding:8px 10px;border-radius:10px;box-sizing:border-box}.btn{display:inline-block;padding:10px 12px;border-radius:12px;background:#2a3c86;border:1px solid #3c56b8;color:#fff;cursor:pointer}.btn:disabled{opacity:.55;cursor:not-allowed}hr{border:none;border-top:1px solid #223057;margin:14px 0}.kv{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px dashed #223057}.kv:last-child{border-bottom:none}.footer,.small{font-size:12px}.footer{margin-top:24px;color:#aab3d6}.error{color:#ffb3b3;font-size:13px}