.dt-shell{max-width:1120px;margin:0 auto;padding:46px 22px 90px;color:#e8f1ff}.dt-shell h1{font-size:clamp(2rem,4vw,3.2rem);margin:12px 0}.dt-lead{color:#a9c0da;font-size:1.08rem;margin-bottom:26px}.dt-breadcrumb{font-size:.9rem;color:#9eb5d0}.dt-breadcrumb a{color:#69b9ff}.dt-form{display:flex;gap:14px;flex-wrap:wrap;align-items:end;background:#0d2136;border:1px solid #284764;border-radius:16px;padding:22px;margin-bottom:20px}.dt-form label{display:flex;flex-direction:column;gap:8px;flex:1;min-width:180px;font-weight:600}.dt-form input,.dt-form select{padding:13px;border:1px solid #3a5c7e;border-radius:9px;background:#07182a;color:#fff;font-size:1rem;width:100%}.dt-form button,.dt-actions button{border:0;border-radius:9px;background:#2187df;color:#fff;padding:13px 20px;cursor:pointer;font-weight:700}.dt-form button:hover,.dt-actions button:hover{background:#1473c4}.dt-scroll{overflow:auto}.dt-shell table{border-collapse:collapse;width:100%;min-width:620px}.dt-shell th,.dt-shell td{border-bottom:1px solid #284764;text-align:left;padding:12px;overflow-wrap:anywhere}.dt-shell th{color:#9fcbff}.dt-shell #dns-results,.dt-info{background:#0d2136;border:1px solid #284764;border-radius:16px;padding:22px;margin-top:22px}.dt-actions{display:flex;gap:10px;margin-bottom:15px}.dt-info h2{margin-top:22px}.dt-info pre{padding:15px;background:#07182a;overflow:auto}.dt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:14px}.dt-grid a{display:flex;flex-direction:column;gap:9px;background:#0d2136;border:1px solid #284764;border-radius:14px;padding:22px;color:#fff;text-decoration:none}.dt-grid a:hover{border-color:#69b9ff}.dt-grid span{color:#a9c0da;font-size:.9rem}#dns-status{color:#d4e8ff}#dns-status.dt-error{color:#ffadad}@media(max-width:650px){.dt-form{flex-direction:column;align-items:stretch}.dt-form label{width:100%}}