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var(--rule);background:var(--paper-2);display:flex;flex-direction:column;gap:22px}.zone-detail-row{font-family:var(--font-mono);font-size:12px;color:var(--ink);display:flex;gap:10px;align-items:center}.zone-detail-row code{font-family:var(--font-mono);color:var(--ink)}.zone-section h4{font-family:var(--font-mono);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--signal);margin-bottom:12px;font-weight:700}.zone-section h4 .text-dim{text-transform:none;letter-spacing:0;font-weight:400;font-family:var(--font-display);color:var(--ink-dim);font-size:12px}.dnssec-table{width:100%;border-collapse:collapse;font-family:var(--font-mono);font-size:11px}.dnssec-table th{text-align:left;padding:8px 12px;color:var(--ink);font-weight:700;font-size:10px;letter-spacing:.22em;text-transform:uppercase;border-bottom:1px solid var(--ink);background:transparent}.dnssec-table td{padding:8px 12px;border-bottom:1px solid var(--rule-soft);color:var(--ink-2);vertical-align:top}.dnssec-table tr:last-child td{border-bottom:none}.dnssec-table code{font-family:var(--font-mono);font-size:11px;color:var(--ink)}.digest-cell{word-break:break-all;font-size:10px;max-width:360px;display:inline-block}.timestamp-cell{font-family:var(--font-mono);font-size:11px;color:var(--ink);font-variant-numeric:tabular-nums}.note-cell{font-family:var(--font-display);font-size:12px;color:var(--ink-dim)}.strength-strong{color:var(--pass)}.strength-acceptable{color:var(--ink)}.strength-weak{color:var(--warn)}.strength-deprecated{color:var(--signal)}.validation-steps{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px;font-family:var(--font-mono);font-size:12px;line-height:1.5}.validation-steps li{padding-left:24px;position:relative;color:var(--ink)}.validation-steps .step-icon{position:absolute;left:0;top:0;font-weight:700;font-family:var(--font-mono)}.validation-steps .step-ok .step-icon{color:var(--pass)}.validation-steps .step-fail .step-icon,.validation-steps .step-fail{color:var(--signal)}.warnings{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:4px;font-family:var(--font-mono);font-size:12px;color:var(--warn)}.text-ok{color:var(--pass);font-weight:700}.text-fail{color:var(--signal);font-weight:700}.text-warn{color:var(--warn)}.text-dim{color:var(--ink-dim)}.trust-anchor-input{font-family:var(--font-mono);font-size:12px}.form-help{font-family:var(--font-display);font-size:12px;font-weight:400;line-height:1.5;margin-top:8px;color:var(--ink-dim)}.denial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px 24px;margin-bottom:14px;font-family:var(--font-mono);font-size:12px}.denial-grid>div{display:flex;gap:8px;align-items:center}.denial-table{margin-top:12px}.dnssec-view-toggle{display:inline-flex;background:var(--paper-2);border:1px solid var(--rule);border-radius:999px;padding:4px;margin-bottom:18px;gap:2px}.view-toggle-btn{padding:8px 18px;background:transparent;border:none;border-radius:999px;color:var(--ink-dim);font-family:var(--font-display);font-size:12px;font-weight:500;letter-spacing:0;text-transform:none;cursor:pointer;transition:background .16s ease,color .16s ease}.view-toggle-btn:hover{color:var(--ink)}.view-toggle-btn.active{background:var(--ink);color:var(--paper)}.dnssec-graph{background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:28px;overflow-x:auto}.graph-zone{display:flex;gap:18px;align-items:flex-start;padding:16px;border:1px solid var(--rule);border-radius:var(--radius-sm);background:var(--paper-2)}.graph-zone.status-secure{border-left:4px solid var(--pass)}.graph-zone.status-insecure{border-left:4px solid var(--warn)}.graph-zone.status-bogus{border-left:4px solid var(--signal)}.graph-zone.status-indeterminate{border-left:4px solid var(--ink-dim)}.graph-zone-label{flex:0 0 200px;display:flex;flex-direction:column;gap:6px;align-items:flex-start}.graph-zone-label code{font-family:var(--font-mono);font-size:14px;color:var(--ink);font-weight:700;white-space:nowrap}.graph-zone-content{flex:1 1 auto;display:flex;flex-direction:column;gap:12px}.graph-group{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.graph-group-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-dim);min-width:90px}.graph-nodes{display:flex;flex-wrap:wrap;gap:8px}.graph-node{min-width:78px;padding:10px 14px;background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius-sm);text-align:center;font-family:var(--font-mono);box-shadow:var(--shadow-sm);position:relative;transition:transform 80ms ease,box-shadow .16s ease}.graph-node:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.node-title{font-size:9px;color:var(--ink-dim);letter-spacing:.22em;text-transform:uppercase}.node-tag{font-family:var(--font-mono);font-size:13px;color:var(--ink);margin-top:2px;font-weight:700;letter-spacing:.02em}.node-meta{font-size:10px;color:var(--ink-dim);margin-top:2px;letter-spacing:.06em}.node-ds{border-color:var(--info);color:var(--info)}.node-dnskey.node-ksk{border-color:var(--signal)}.node-dnskey.node-zsk{border-color:var(--info)}.node-rrsig{border-color:var(--ink)}.node-denial{border-color:var(--pass)}.node-warn{border-color:var(--warn);background:var(--warn-wash)}.node-fail{border-color:var(--signal);background:var(--signal-wash)}.node-matched{box-shadow:inset 0 0 0 2px var(--signal)}.node-matched:after{content:"◆";position:absolute;top:-10px;right:-10px;color:var(--signal);font-size:14px;background:var(--paper);padding:1px 3px}.graph-edge{display:flex;flex-direction:column;align-items:center;margin:4px 0;color:var(--ink-dim)}.graph-edge-svg{width:20px;height:40px}.graph-edge-label-outer{font-family:var(--font-mono);font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-dim);margin-top:2px}@media(max-width:700px){.graph-zone{flex-direction:column;gap:12px}.graph-zone-label{flex:auto}}.dnssec-active-zone{padding:14px 18px;font-family:var(--font-mono);color:var(--ink-dim);font-size:11px;letter-spacing:.18em;text-transform:uppercase;display:flex;align-items:center;gap:10px}.dnssec-actions{margin-top:24px;display:flex;justify-content:flex-end;gap:8px}[data-route=dnssec] .error-banner{background:var(--signal-wash);border:1px solid var(--signal);color:var(--signal)}@media(max-width:640px){.app{padding:28px 18px 64px}.scan-form{padding:22px 18px 18px}.scan-form:before{font-size:10px}.form-row,.form-row-main{grid-template-columns:1fr}.form-group-domain,.form-group-target,.form-group-btn{grid-column:1}.finding-row{flex-direction:column;align-items:flex-start;padding:12px 18px}.finding-message,.finding-details{padding-left:0;margin-left:0}.category-header{padding:14px 18px;gap:12px}.score-card-main{flex-direction:column;align-items:flex-start;gap:10px}.score-grade{border-left:none;padding-left:0}}@media print{body:before,body:after{display:none}.sticky-scan-bar,.theme-toggle,.btn,.back-to-top,.export-buttons{display:none!important}body{background:#fff;color:#000}.app{max-width:none;padding:24px}}