/* ==========================================================================
   DNS Lookup — Tool Page (extends domain-health-checker styles)
   ========================================================================== */

.dns-lookup-page main .container {
  max-width: 1220px;
}

/* Hero — taller, flagship presence */
.dns-lookup-page .tool-hero {
  padding: 52px 0 64px;
  border-bottom: 1px solid var(--color-border-soft);
}

.dns-lookup-page .tool-hero-grid {
  grid-template-columns: 1fr 400px;
  gap: 52px;
  align-items: center;
}

.dns-lookup-page .tool-hero .hero-badge {
  margin-bottom: 14px;
}

.dns-lookup-page .tool-hero h1 {
  font-size: clamp(2rem, 4.2vw, 2.875rem);
  margin-bottom: 14px;
  letter-spacing: -0.035em;
}

.dns-lookup-page .tool-hero-subtitle {
  font-size: 1.0625rem;
  line-height: 1.6;
  margin-bottom: 22px;
  max-width: 540px;
}

.dns-lookup-page .tool-search {
  margin-bottom: 14px;
}

.dns-lookup-page .tool-hero-trust {
  font-size: 0.8125rem;
}

/* Section rhythm — alternating bands */
.dns-lookup-page .dns-section-band {
  padding: 56px 0 60px;
}

.dns-lookup-page .dns-section-band--soft {
  background: var(--color-bg-soft);
}

[data-theme="dark"] .dns-lookup-page .dns-section-band--soft {
  background: rgba(148, 163, 184, 0.04);
}

/* Override inherited tool-section padding/background on DNS page */
.dns-lookup-page .tool-checks-section.dns-section-band,
.dns-lookup-page .tool-common-issues.dns-section-band,
.dns-lookup-page .tool-how-section.dns-section-band,
.dns-lookup-page .tool-related.dns-section-band {
  padding: 56px 0 60px;
}

.dns-lookup-page .dns-record-types.tool-checks-section {
  background: transparent;
}

.dns-lookup-page .tool-how-section.dns-section-band {
  background: transparent;
}

.dns-lookup-page .dns-ihoster-band {
  padding: 56px 0 60px;
}

/* Section titles — centered with breathing room */
.dns-lookup-page .dns-section-band .section-header,
.dns-lookup-page .dns-section-band .section-header--compact,
.dns-lookup-page .dns-faq-section .section-header {
  text-align: center;
  margin: 0 auto 36px;
  max-width: 720px;
}

.dns-lookup-page .dns-section-band .section-header h2,
.dns-lookup-page .dns-section-band .section-header--compact h2,
.dns-lookup-page .dns-faq-section .section-header h2 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 2.8vw, 1.875rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--color-text);
}

.dns-lookup-page .dns-section-band .section-subtitle,
.dns-lookup-page .dns-faq-section .section-subtitle {
  margin: 0 auto;
  max-width: 640px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-muted);
}

.dns-lookup-page .tool-faq {
  padding: 56px 0 64px;
}

.dns-faq-section .faq-list--grid {
  gap: 14px 18px;
}

/* Hero preview card */
.dns-hero-preview {
  min-width: 0;
}

.dns-preview-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 0 0 18px;
  box-shadow:
    0 4px 8px rgba(7, 26, 51, 0.04),
    0 16px 40px rgba(7, 26, 51, 0.1),
    0 28px 56px rgba(7, 26, 51, 0.06);
  overflow: hidden;
}

[data-theme="dark"] .dns-preview-card {
  border-color: rgba(148, 163, 184, 0.14);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
}

.dns-preview-browser {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--color-bg-soft);
  border-bottom: 1px solid var(--color-border-soft);
}

.dns-preview-browser span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
}

.dns-preview-browser span:first-child {
  background: rgba(239, 68, 68, 0.45);
}

.dns-preview-browser span:nth-child(2) {
  background: rgba(245, 158, 11, 0.5);
}

.dns-preview-browser span:nth-child(3) {
  background: rgba(22, 199, 132, 0.5);
}

.dns-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px 12px;
}

.dns-preview-label {
  display: inline-flex;
  align-items: center;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #2563EB;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  padding: 4px 9px;
  border-radius: 100px;
}

[data-theme="dark"] .dns-preview-label {
  color: #60A5FA;
  border-color: rgba(96, 165, 250, 0.22);
}

.dns-preview-domain {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.dns-preview-rows {
  list-style: none;
  padding: 0 14px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.dns-preview-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr) auto;
  align-items: center;
  gap: 8px 12px;
  padding: 11px 12px;
  border-radius: 10px;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border-soft);
  font-size: 0.8125rem;
}

.dns-preview-row-label {
  color: var(--color-text);
  font-weight: 600;
}

.dns-preview-row-value {
  color: var(--color-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dns-preview-badge {
  font-size: 0.5625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 8px;
  border-radius: 100px;
  white-space: nowrap;
  justify-self: end;
}

.dns-preview-badge--found {
  color: var(--color-success);
  background: rgba(22, 199, 132, 0.12);
  border: 1px solid rgba(22, 199, 132, 0.2);
}

.dns-preview-badge--optional {
  color: var(--color-muted);
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border-soft);
}

.dns-preview-foot {
  margin: 14px 18px 0;
  font-size: 0.6875rem;
  color: var(--color-muted);
  text-align: center;
}

.dns-preview-disclaimer {
  margin: 6px 18px 0;
  font-size: 0.625rem;
  color: var(--color-muted);
  text-align: center;
  opacity: 0.85;
  font-style: italic;
}

/* Record types section */
.dns-record-types .section-header--compact {
  margin-bottom: 28px;
}

.dns-type-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
}

.dns-type-pills li {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background: rgba(22, 199, 132, 0.1);
  border: 1px solid rgba(22, 199, 132, 0.2);
  padding: 6px 12px;
  border-radius: 100px;
}

[data-theme="dark"] .dns-type-pills li {
  color: #34D399;
  border-color: rgba(52, 211, 153, 0.22);
}

.dns-record-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.dns-record-card {
  padding: 20px 18px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-card);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.dns-section-band--soft .dns-record-card {
  background: var(--color-card);
}

.dns-record-card:hover {
  border-color: rgba(59, 130, 246, 0.28);
  box-shadow: 0 6px 18px rgba(7, 26, 51, 0.06);
  transform: translateY(-2px);
}

[data-theme="dark"] .dns-record-card:hover {
  border-color: rgba(96, 165, 250, 0.22);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.dns-record-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  margin-bottom: 12px;
  border: 1px solid transparent;
}

.dns-record-icon--a {
  background: rgba(59, 130, 246, 0.1);
  color: #2563EB;
  border-color: rgba(59, 130, 246, 0.14);
}

.dns-record-icon--ns {
  background: rgba(139, 92, 246, 0.1);
  color: #7C3AED;
  border-color: rgba(139, 92, 246, 0.14);
}

.dns-record-icon--mx {
  background: rgba(245, 158, 11, 0.1);
  color: #D97706;
  border-color: rgba(245, 158, 11, 0.14);
}

.dns-record-icon--txt {
  background: rgba(22, 199, 132, 0.1);
  color: var(--color-accent-dark);
  border-color: rgba(22, 199, 132, 0.16);
}

.dns-record-icon--caa {
  background: rgba(37, 99, 235, 0.08);
  color: #2563EB;
  border-color: rgba(37, 99, 235, 0.12);
}

.dns-record-icon--cname {
  background: rgba(6, 182, 212, 0.1);
  color: #0891B2;
  border-color: rgba(6, 182, 212, 0.14);
}

.dns-record-icon--soa {
  background: rgba(100, 116, 139, 0.1);
  color: #64748B;
  border-color: rgba(100, 116, 139, 0.14);
}

.dns-record-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.dns-record-desc {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
  margin: 0;
}

/* Common issues — card grid */
.dns-common-issues-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.dns-common-issues .tool-common-issue {
  padding: 16px 15px;
  border-radius: 14px;
  box-shadow: 0 2px 8px rgba(7, 26, 51, 0.03);
}

.dns-common-issues .tool-common-issue:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(7, 26, 51, 0.07);
}

[data-theme="dark"] .dns-common-issues .tool-common-issue {
  box-shadow: none;
}

[data-theme="dark"] .dns-common-issues .tool-common-issue:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}

/* How it works spacing */
.dns-how-section .tool-how-steps {
  gap: 20px;
  margin-top: 4px;
}

/* iHoster helper band */
.dns-ihoster-card {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.04) 55%, rgba(22, 199, 132, 0.04) 100%);
  border-color: rgba(59, 130, 246, 0.2);
  padding: 28px 32px;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.06);
}

[data-theme="dark"] .dns-ihoster-card {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12) 0%, rgba(59, 130, 246, 0.05) 100%);
  border-color: rgba(96, 165, 250, 0.18);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.dns-ihoster-card .tool-landing-help-btn {
  background: var(--color-card);
  border-color: rgba(59, 130, 246, 0.28);
  color: #2563EB;
  font-weight: 700;
}

.dns-ihoster-card .tool-landing-help-btn:hover {
  background: #fff;
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.12);
}

[data-theme="dark"] .dns-ihoster-card .tool-landing-help-btn {
  background: rgba(15, 23, 42, 0.6);
  color: #93C5FD;
}

/* Collapse landing sections when checking or showing results */
.tool-page--checking .dns-landing-section,
.tool-page--has-results .dns-landing-section {
  display: none;
}

.tool-page--checking .dns-hero-preview,
.tool-page--has-results .dns-hero-preview {
  display: none;
}

.tool-page--checking .tool-hero-grid,
.tool-page--has-results .tool-hero-grid {
  grid-template-columns: 1fr;
  max-width: 720px;
  margin: 0 auto;
}

.tool-page--checking .tool-hero h1,
.tool-page--has-results .tool-hero h1,
.tool-page--checking .tool-hero-subtitle,
.tool-page--has-results .tool-hero-subtitle {
  text-align: center;
}

.tool-page--checking .tool-hero-subtitle,
.tool-page--has-results .tool-hero-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.tool-page--checking .tool-hero-trust,
.tool-page--has-results .tool-hero-trust {
  text-align: center;
}

.tool-page--checking .tool-search,
.tool-page--has-results .tool-search {
  margin-left: auto;
  margin-right: auto;
  max-width: 600px;
}

.dns-lookup-page.tool-page--checking .tool-hero,
.dns-lookup-page.tool-page--has-results .tool-hero {
  border-bottom: none;
}

/* Results hero — compact search header (title stays visible) */
.dns-lookup-page.tool-page--has-results .hero-badge,
.dns-lookup-page.tool-page--has-results .tool-hero-subtitle,
.dns-lookup-page.tool-page--has-results .tool-hero-trust {
  display: none;
}

.dns-lookup-page.tool-page--has-results #tool-heading {
  font-size: clamp(1.375rem, 3vw, 1.75rem);
}

.dns-lookup-page .tool-results.is-visible {
  padding-top: 0;
}

.dns-lookup-report.report-audit {
  padding-top: 0;
  padding-bottom: 56px;
}

.dns-lookup-report .report-section {
  margin-bottom: 48px;
}

.dns-lookup-report .report-section--issues {
  margin-bottom: 48px;
}

.dns-lookup-report .report-nav {
  margin-top: 8px;
  margin-bottom: 40px;
}

.dns-lookup-report #dns-summary,
.dns-lookup-report #dns-records,
.dns-lookup-report #dns-issues,
.dns-lookup-report #dns-result-help {
  scroll-margin-top: calc(72px + 64px + 28px);
}

/* DNS dashboard — premium 3-column layout */
.dns-dashboard--premium {
  padding: 24px 26px 0;
}

.dns-dashboard-body {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) minmax(200px, 240px);
  gap: 24px 28px;
  align-items: start;
  padding-bottom: 18px;
}

.dns-dashboard-col--status {
  display: flex;
  justify-content: center;
}

.dns-dashboard-col--main {
  min-width: 0;
}

.dns-report-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-success);
  background: rgba(22, 199, 132, 0.1);
  border: 1px solid rgba(22, 199, 132, 0.22);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}

.dns-dashboard--premium .audit-report-kicker {
  margin-bottom: 6px;
}

.dns-dashboard--premium .audit-domain-name {
  font-size: 1.5rem;
  line-height: 1.15;
  margin-bottom: 10px;
}

.dns-summary-text {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.55;
  margin: 0 0 14px;
  max-width: 520px;
}

.dns-top-findings {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.dns-top-finding {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--color-text);
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--color-bg-soft);
}

.dns-top-finding-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}

.dns-top-finding--notice .dns-top-finding-dot {
  background: #2563EB;
}

.dns-top-finding--warning .dns-top-finding-dot {
  background: var(--color-warning);
}

.dns-dashboard-col--meta {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
}

.dns-dashboard-meta-block {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  text-align: right;
}

.dns-checked-at {
  font-size: 0.75rem;
  color: var(--color-muted);
  line-height: 1.4;
}

.dns-live-badge {
  display: inline-flex;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
}

.dns-live-badge--live {
  color: var(--color-success);
  background: rgba(22, 199, 132, 0.1);
  border: 1px solid rgba(22, 199, 132, 0.2);
}

.dns-live-badge--demo {
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.22);
}

/* Action button group */
.dns-action-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.dns-action-row {
  display: flex;
  gap: 8px;
  width: 100%;
}

.dns-action-row--main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.dns-action-row--util {
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding-top: 2px;
}

.dns-text-action {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-muted);
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  appearance: none;
  -webkit-appearance: none;
  transition: color var(--transition), background var(--transition);
}

.dns-text-action:hover {
  color: var(--color-text);
  background: var(--color-bg-soft);
}

.dns-text-action:focus-visible {
  outline: 2px solid rgba(22, 199, 132, 0.4);
  outline-offset: 2px;
}

.dns-text-action.is-flashed {
  color: var(--color-success);
}

.dns-text-action svg {
  flex-shrink: 0;
  opacity: 0.75;
}

.dns-text-action:hover svg {
  opacity: 1;
}

.dns-action-divider {
  color: var(--color-border);
  font-size: 0.875rem;
  line-height: 1;
  user-select: none;
}

.dns-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  min-height: 42px;
  padding: 10px 14px;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.2;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
}

.dns-action-btn:focus-visible {
  outline: 2px solid rgba(22, 199, 132, 0.45);
  outline-offset: 2px;
}

.dns-action-btn--primary {
  color: #fff;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  border-color: var(--color-accent-dark);
  box-shadow: 0 2px 10px rgba(22, 199, 132, 0.28);
}

.dns-action-btn--primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  box-shadow: 0 4px 14px rgba(22, 199, 132, 0.32);
  transform: translateY(-1px);
}

.dns-action-btn--secondary {
  color: #fff;
  background: linear-gradient(180deg, #2563EB 0%, #1D4ED8 100%);
  border-color: #1D4ED8;
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.25);
}

[data-theme="dark"] .dns-action-btn--secondary {
  color: #fff;
  background: linear-gradient(180deg, #3B82F6 0%, #2563EB 100%);
  border-color: #2563EB;
}

.dns-action-btn--secondary:hover {
  background: #1E40AF;
  border-color: #1E40AF;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.32);
  transform: translateY(-1px);
}

@media (min-width: 1025px) {
  .dns-dashboard-body {
    grid-template-columns: 108px minmax(0, 1fr) minmax(260px, 300px);
  }
}

.dns-dashboard-stats {
  margin-top: 0;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  padding: 16px 0 20px;
}

.dns-dashboard-stats .summary-bar-item--info .summary-bar-value {
  color: #2563EB;
}

[data-theme="dark"] .dns-dashboard-stats .summary-bar-item--info .summary-bar-value {
  color: #60A5FA;
}

.dns-status-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  padding-top: 4px;
}

.dns-status-badge {
  position: relative;
  width: 88px;
  height: 88px;
  flex-shrink: 0;
}

.dns-status-badge-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid rgba(22, 199, 132, 0.22);
  background: radial-gradient(circle at 30% 25%, rgba(22, 199, 132, 0.14) 0%, rgba(22, 199, 132, 0.04) 55%, transparent 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.dns-status-badge-core {
  position: absolute;
  inset: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  box-shadow: 0 6px 16px rgba(22, 199, 132, 0.35);
}

.dns-status-visual--good .dns-status-badge-ring {
  border-color: rgba(22, 199, 132, 0.28);
}

.dns-status-visual--good .dns-status-badge-core {
  background: linear-gradient(145deg, #22D492 0%, #16C784 45%, #12A86B 100%);
}

.dns-status-visual--good .dns-status-label {
  color: var(--color-success);
}

.dns-status-visual--attention .dns-status-badge-ring {
  border-color: rgba(245, 158, 11, 0.32);
  background: radial-gradient(circle at 30% 25%, rgba(245, 158, 11, 0.16) 0%, rgba(245, 158, 11, 0.04) 55%, transparent 100%);
}

.dns-status-visual--attention .dns-status-badge-core {
  background: linear-gradient(145deg, #FBBF24 0%, #F59E0B 45%, #D97706 100%);
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.32);
}

.dns-status-visual--attention .dns-status-label {
  color: var(--color-warning);
}

.dns-status-visual--issues .dns-status-badge-ring {
  border-color: rgba(239, 68, 68, 0.28);
  background: radial-gradient(circle at 30% 25%, rgba(239, 68, 68, 0.14) 0%, rgba(239, 68, 68, 0.04) 55%, transparent 100%);
}

.dns-status-visual--issues .dns-status-badge-core {
  background: linear-gradient(145deg, #F87171 0%, #EF4444 45%, #DC2626 100%);
  box-shadow: 0 6px 16px rgba(239, 68, 68, 0.28);
}

.dns-status-visual--issues .dns-status-label {
  color: var(--color-error);
}

/* Legacy ring alias — keep for any cached markup */
.dns-status-ring {
  display: none;
}

.dns-status-label {
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  line-height: 1.3;
  max-width: 104px;
  text-align: center;
}

/* Report nav polish */
.dns-report-nav {
  margin-top: 12px;
  margin-bottom: 44px;
}

.dns-report-nav-inner {
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 18px rgba(7, 26, 51, 0.05);
}

.dns-report-nav-link {
  font-weight: 600;
}

.dns-report-nav-link:hover {
  color: var(--color-text);
  background: var(--color-bg-soft);
}

.dns-report-nav-link.is-active {
  color: var(--color-accent-dark);
  background: rgba(22, 199, 132, 0.12);
  box-shadow: inset 0 0 0 1px rgba(22, 199, 132, 0.28);
}

/* DNS record filter tabs — single clean row */
.dns-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.dns-filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-muted);
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border-soft);
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
}

.dns-filter-tab:hover {
  color: var(--color-text);
  border-color: var(--color-border);
  background: var(--color-card);
}

.dns-filter-tab.is-active {
  color: var(--color-accent-dark);
  font-weight: 700;
  background: rgba(22, 199, 132, 0.1);
  border-color: rgba(22, 199, 132, 0.32);
  box-shadow: 0 1px 4px rgba(22, 199, 132, 0.12);
}

.dns-filter-tab--empty {
  opacity: 0.7;
}

.dns-filter-tab--empty.is-active {
  opacity: 1;
}

.dns-filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: 100px;
  background: var(--color-card);
  color: var(--color-muted);
}

.dns-filter-tab.is-active .dns-filter-count {
  color: var(--color-accent-dark);
  background: rgba(255, 255, 255, 0.85);
}

[data-theme="dark"] .dns-filter-tab.is-active .dns-filter-count {
  background: rgba(15, 23, 42, 0.5);
}

/* DNS table polish */
.dns-records-table-wrap {
  border-radius: 12px;
}

.dns-records-table-wrap .records-table--dns {
  table-layout: fixed;
  min-width: 640px;
}

.dns-records-table-wrap .records-table--dns th:nth-child(1),
.dns-records-table-wrap .records-table--dns td:nth-child(1) {
  width: 56px;
}

.dns-records-table-wrap .records-table--dns th:nth-child(2),
.dns-records-table-wrap .records-table--dns td:nth-child(2) {
  width: 18%;
  word-break: break-word;
}

.dns-records-table-wrap .records-table--dns .records-value-cell {
  max-width: none;
  min-width: 0;
  word-break: normal;
}

.dns-records-table-wrap .dns-value-wrap {
  display: block;
  min-width: 0;
}

.dns-records-table-wrap .records-table--dns tbody tr {
  transition: background var(--transition);
}

.dns-records-table-wrap .records-table--dns tbody tr:hover {
  background: rgba(22, 199, 132, 0.04);
}

.dns-records-table-wrap .records-table--dns td {
  padding: 14px 16px;
  vertical-align: middle;
}

.dns-records-table-wrap .records-table--dns .dns-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.8125rem;
  font-style: normal;
  font-weight: 400;
  word-break: break-word;
  overflow-wrap: anywhere;
  white-space: normal;
  color: var(--color-text);
  background: none;
  padding: 0;
}

.dns-records-table-wrap .records-table--dns td:not(.records-value-cell) {
  font-family: inherit;
}

.dns-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.dns-copy-btn:hover {
  border-color: rgba(22, 199, 132, 0.35);
  background: rgba(22, 199, 132, 0.06);
  color: var(--color-accent-dark);
}

.dns-copy-btn.is-copied {
  color: var(--color-success);
  border-color: rgba(22, 199, 132, 0.35);
  background: rgba(22, 199, 132, 0.08);
}

.records-actions-cell {
  white-space: nowrap;
  width: 88px;
  text-align: center;
}

.dns-records-table-wrap .records-table--dns th:last-child,
.dns-records-table-wrap .records-table--dns td:last-child {
  width: 88px;
  text-align: center;
}

.dns-records-empty {
  padding: 36px 24px;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.875rem;
  background: var(--color-bg-soft);
  border-radius: 12px;
  border: 1px dashed var(--color-border);
}

/* Notice severity cards */
.dns-lookup-report .issue-card--notice {
  border-left-color: #2563EB;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.04) 0%, var(--color-card) 12%);
}

.dns-lookup-report .issue-card--notice .issue-severity-badge {
  color: #2563EB;
}

.dns-show-passed-btn {
  font-weight: 600;
  color: var(--color-accent-dark);
}

/* Records section polish */
.dns-lookup-report .report-section-card--dns {
  padding: 32px 32px 36px;
}

.dns-records-head-copy .report-section-desc {
  margin-bottom: 0;
}

.dns-lookup-report .report-section-head--row {
  margin-bottom: 20px;
}

.dns-lookup-report .report-section-head--row .report-section-desc {
  margin-bottom: 0;
}

/* Issues card */
.dns-issues-card {
  padding: 32px 32px 28px;
}

.dns-issues-card .report-section-head--row {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border-soft);
}

.report-section-head-icon--issues {
  background: rgba(59, 130, 246, 0.1);
  color: #2563EB;
  border: 1px solid rgba(59, 130, 246, 0.14);
}

.dns-lookup-report .issue-card--compact {
  padding: 18px 22px;
}

.dns-lookup-report .issue-card--compact .issue-title {
  font-size: 1rem;
  margin-bottom: 6px;
}

.dns-lookup-report .issue-card--compact .issue-body {
  font-size: 0.875rem;
  margin-bottom: 0;
}

.dns-lookup-report .issue-card--compact .issue-fix {
  margin-top: 10px;
  font-size: 0.8125rem;
}

.dns-passed-block {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border-soft);
}

.dns-passed-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dns-passed-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(22, 199, 132, 0.06);
  border: 1px solid rgba(22, 199, 132, 0.16);
}

.dns-passed-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  flex-shrink: 0;
  background: rgba(22, 199, 132, 0.12);
  color: var(--color-success);
}

.dns-passed-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.dns-passed-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text);
}

.dns-passed-desc {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.45;
}

.dns-tab--empty {
  opacity: 0.65;
}

.dns-tab--empty.is-active {
  opacity: 1;
}

.dns-txt-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 7px;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #D97706;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.22);
  border-radius: 100px;
  vertical-align: middle;
}

.dns-lookup-report .issue-card--passed {
  border-left-color: var(--color-success);
  background: linear-gradient(90deg, rgba(22, 199, 132, 0.04) 0%, var(--color-card) 12%);
}

.dns-lookup-report .issue-card--passed .issue-severity-badge {
  color: var(--color-success);
}

/* Subtle iHoster helper after DNS records */
.dns-ihoster-helper {
  margin-bottom: 36px;
}

.dns-ihoster-helper-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  border: 1px solid rgba(59, 130, 246, 0.16);
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.06) 0%, rgba(22, 199, 132, 0.03) 100%);
}

[data-theme="dark"] .dns-ihoster-helper-card {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(22, 199, 132, 0.04) 100%);
  border-color: rgba(96, 165, 250, 0.14);
}

.dns-ihoster-helper-copy {
  min-width: 0;
}

.dns-ihoster-helper-title {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.dns-ihoster-helper-text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.5;
  max-width: 640px;
}

.dns-ihoster-helper-btn {
  flex-shrink: 0;
  white-space: nowrap;
  font-weight: 600;
}

/* Compact related tools before footer */
.dns-results-related--compact {
  padding: 28px 0 40px;
  margin-top: 0;
  border-top: 1px solid var(--color-border-soft);
}

.dns-related-title {
  margin: 0 0 14px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.dns-related-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.dns-related-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 12px 14px;
  border: 1px solid var(--color-border-soft);
  border-radius: 12px;
  background: var(--color-card);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.dns-related-link:hover {
  border-color: rgba(22, 199, 132, 0.28);
  background: rgba(22, 199, 132, 0.04);
  box-shadow: 0 2px 10px rgba(7, 26, 51, 0.04);
}

.dns-related-link .tool-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin: 0;
  flex-shrink: 0;
  border-radius: 10px;
}

.dns-related-link .tool-icon svg {
  display: block;
}

.dns-related-link-label {
  display: flex;
  align-items: center;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.2;
}

/* Results page related tools (legacy) */
.dns-results-related {
  padding: 40px 0 48px;
  border-top: 1px solid var(--color-border-soft);
  margin-top: 8px;
}

.dns-results-related .section-header--compact {
  margin: 0 auto 28px;
  text-align: center;
  max-width: 720px;
}

.dns-results-related .section-header--compact h2 {
  margin: 0 0 10px;
  font-size: clamp(1.375rem, 2.5vw, 1.625rem);
  font-weight: 800;
  color: var(--color-text);
}

.dns-results-related .section-subtitle {
  margin: 0 auto;
  max-width: 640px;
}

.dns-results-related .tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.tool-page--checking .tool-hero-copy .hero-badge {
  display: flex;
  justify-content: center;
}

/* Summary card (results) */
.dns-summary-card {
  margin-bottom: 32px;
  padding: 22px 24px 20px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: var(--color-card);
  box-shadow: 0 4px 20px rgba(7, 26, 51, 0.05);
}

[data-theme="dark"] .dns-summary-card {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22);
}

.dns-summary-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px 28px;
  align-items: start;
  margin-top: 16px;
}

.dns-summary-checked {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin: 8px 0 0;
}

.dns-summary-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
}

.dns-summary-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 88px;
}

.dns-summary-stat-value {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.dns-summary-stat-label {
  font-size: 0.75rem;
  color: var(--color-muted);
  font-weight: 500;
}

.dns-lookup-report .audit-dashboard-actions--compact {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-soft);
}

/* Issues (results) */
.dns-issues-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.dns-issue-item {
  padding: 18px 20px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  border-left-width: 4px;
}

.dns-issue-item--warning {
  border-left-color: var(--color-warning);
}

.dns-issue-item--info {
  border-left-color: var(--color-blue);
}

.dns-issue-item--passed {
  border-left-color: var(--color-success);
}

.dns-issue-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  color: var(--color-muted);
}

.dns-issue-item--passed .dns-issue-badge {
  color: var(--color-success);
}

.dns-issue-item--warning .dns-issue-badge {
  color: var(--color-warning);
}

.dns-issue-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text);
}

.dns-issue-body {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.55;
  margin: 0;
}

.dns-issue-fix {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.55;
  margin: 10px 0 0;
}

.dns-lookup-report .dns-help-cta {
  padding: 0 0 32px;
}

.dns-lookup-report .dns-result-help .tool-landing-help-card {
  margin-top: 0;
}

.dns-help-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}

.dns-help-actions .dns-action-btn {
  width: auto;
  min-width: 200px;
  text-align: center;
}

@media (max-width: 768px) {
  .dns-help-actions {
    width: 100%;
  }

  .dns-help-actions .dns-action-btn,
  .dns-help-actions .tool-landing-help-btn {
    width: 100%;
    min-width: 0;
  }
}

.dns-lookup-report .dns-results-related--compact {
  margin-top: 0;
  padding-bottom: 48px;
}

@media (max-width: 1024px) {
  .dns-dashboard-body {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .dns-dashboard-col--status {
    justify-content: flex-start;
  }

  .dns-status-visual {
    flex-direction: row;
    text-align: left;
  }

  .dns-status-label {
    max-width: none;
    text-align: left;
  }

  .dns-dashboard-meta-block {
    align-items: flex-start;
    text-align: left;
  }

  .dns-action-group {
    gap: 8px;
  }

  .dns-action-row--main {
    grid-template-columns: 1fr;
  }

  .dns-action-row--util {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .dns-action-btn {
    width: 100%;
    flex: none;
  }

  .dns-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dns-ihoster-helper-card {
    flex-direction: column;
    align-items: stretch;
  }

  .dns-ihoster-helper-btn {
    width: 100%;
    text-align: center;
  }

  .dns-dashboard-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dns-lookup-page .tool-hero {
    padding: 44px 0 48px;
  }

  .dns-lookup-page .tool-hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .dns-record-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dns-common-issues-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dns-results-related .tools-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tool-hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    max-width: 640px;
    margin: 0 auto;
  }

  .dns-hero-preview {
    max-width: 420px;
    margin: 0 auto;
    width: 100%;
  }

  .tool-hero h1,
  .tool-hero-subtitle {
    text-align: center;
  }

  .tool-hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .tool-hero-trust {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .dns-lookup-page .dns-section-band,
  .dns-lookup-page .tool-checks-section.dns-section-band,
  .dns-lookup-page .tool-common-issues.dns-section-band,
  .dns-lookup-page .tool-how-section.dns-section-band,
  .dns-lookup-page .tool-related.dns-section-band,
  .dns-lookup-page .dns-ihoster-band {
    padding: 44px 0 48px;
  }

  .dns-lookup-page .tool-faq {
    padding: 44px 0 52px;
  }

  .dns-lookup-page .dns-section-band .section-header,
  .dns-lookup-page .dns-section-band .section-header--compact,
  .dns-lookup-page .dns-faq-section .section-header {
    margin-bottom: 28px;
  }

  .dns-lookup-page .tool-hero {
    padding: 36px 0 44px;
  }

  .dns-record-grid {
    grid-template-columns: 1fr;
  }

  .dns-common-issues-grid {
    grid-template-columns: 1fr;
  }

  .dns-ihoster-card {
    padding: 22px 20px;
  }

  .dns-summary-grid {
    grid-template-columns: 1fr;
  }

  .dns-summary-stats {
    gap: 10px;
  }

  .dns-summary-stat {
    flex: 1;
    min-width: calc(50% - 10px);
  }

  .dns-lookup-report .audit-dashboard-actions--compact .btn-outline {
    width: 100%;
  }

  .dns-landing-help .tool-landing-help-btn {
    width: 100%;
    text-align: center;
  }

  .dns-preview-row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
  }

  .dns-preview-row-value {
    grid-column: 1;
    text-align: left;
  }

  .dns-preview-badge {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
  }

  .dns-lookup-report .report-section-card--dns,
  .dns-issues-card {
    padding: 24px 20px 28px;
  }

  .dns-filter-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .dns-filter-tabs::-webkit-scrollbar {
    display: none;
  }

  .dns-filter-tab {
    flex-shrink: 0;
  }

  .dns-records-table-wrap {
    margin: 0 -4px;
    border-radius: 10px;
  }

  .dns-records-table-wrap .records-table--dns {
    min-width: 520px;
  }

  .dns-records-table-wrap .records-table--dns td {
    padding: 12px 12px;
  }

  .dns-copy-btn {
    padding: 6px 8px;
    min-width: 36px;
  }
}

@media (max-width: 480px) {
  .dns-related-grid {
    grid-template-columns: 1fr;
  }

  .dns-action-row--util {
    justify-content: center;
  }

  .dns-records-table-wrap .records-table--dns {
    min-width: 480px;
  }

  .dns-copy-btn span {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .dns-copy-btn {
    padding: 8px;
    justify-content: center;
  }

  .dns-lookup-page .tools-grid,
  .dns-results-related .tools-grid {
    grid-template-columns: 1fr;
  }
}