.ukc-dnssec-modern {
  --ukc-ink: #172033;
  --ukc-muted: #64748b;
  --ukc-line: #d9e2ec;
  --ukc-surface: #fff;
  --ukc-soft: #f6f8fb;
  --ukc-blue: #1769aa;
  --ukc-blue-dark: #104f83;
  --ukc-green: #18794e;
  --ukc-red: #c73e3a;
  background: var(--ukc-surface);
  border: 1px solid var(--ukc-line);
  border-radius: 6px;
  color: var(--ukc-ink);
  max-width: 1120px;
  overflow: hidden;
}

.ukc-dnssec-modern button,
.ukc-dnssec-modern input,
.ukc-dnssec-modern select { letter-spacing: 0; }

.ukc-dnssec-hero {
  align-items: flex-start;
  background: #f4f8fc;
  border-bottom: 1px solid var(--ukc-line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  padding: 26px 28px;
}

.ukc-dnssec-hero h3,
.ukc-dnssec-hero p { letter-spacing: 0; margin: 0; }
.ukc-dnssec-hero h3 { font-size: 27px; line-height: 1.15; }
.ukc-dnssec-hero > div > p:last-child { color: var(--ukc-muted); font-size: 14px; line-height: 1.55; margin-top: 8px; max-width: 680px; }

.ukc-dnssec-state {
  align-items: center;
  border: 1px solid;
  border-radius: 999px;
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 700;
  gap: 8px;
  padding: 8px 12px;
}

.ukc-dnssec-state.is-green { background: #e9f7ef; border-color: #b7dfc8; color: var(--ukc-green); }
.ukc-dnssec-state.is-amber { background: #fff8e8; border-color: #e5c879; color: #805b13; }
.ukc-dnssec-state.is-red { background: #fff4f3; border-color: #e1aaa6; color: #a92e2a; }
.ukc-dnssec-state.is-grey { background: #f1f4f7; border-color: #cdd6df; color: #566477; }
.ukc-dnssec-modern > .ukc-domain-alert { border-radius: 0; margin: 0; }

.ukc-dnssec-summary {
  border-bottom: 1px solid var(--ukc-line);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ukc-dnssec-summary > div { align-items: flex-start; display: flex; gap: 11px; min-width: 0; padding: 16px 18px; }
.ukc-dnssec-summary > div + div { border-left: 1px solid var(--ukc-line); }
.ukc-dnssec-summary > div > i { color: var(--ukc-blue-dark); font-size: 16px; margin-top: 3px; width: 18px; }
.ukc-dnssec-summary .is-green > i,
.ukc-dnssec-summary .is-active > i { color: var(--ukc-green); }
.ukc-dnssec-summary .is-amber > i { color: #946000; }
.ukc-dnssec-summary .is-red > i { color: var(--ukc-red); }
.ukc-dnssec-summary .is-grey > i,
.ukc-dnssec-summary .is-inactive > i { color: #68778a; }
.ukc-dnssec-summary span,
.ukc-dnssec-summary strong,
.ukc-dnssec-summary small { display: block; }
.ukc-dnssec-summary strong { font-size: 13px; }
.ukc-dnssec-summary small { color: var(--ukc-muted); font-size: 12px; line-height: 1.45; margin-top: 2px; }

.ukc-dnssec-explainer {
  align-items: flex-start;
  background: #f2f8fd;
  border: 1px solid #bed8ea;
  display: grid;
  gap: 14px;
  grid-template-columns: 32px minmax(0, 1fr);
  margin: 22px 28px 0;
  padding: 18px;
}

.ukc-dnssec-explainer > i { color: var(--ukc-blue-dark); font-size: 22px; margin-top: 2px; }
.ukc-dnssec-explainer h4 { font-size: 19px; line-height: 1.3; margin: 2px 0 8px; }
.ukc-dnssec-explainer p { color: #475569; font-size: 13px; line-height: 1.55; margin: 0; }
.ukc-dnssec-explainer ul { color: #475569; font-size: 13px; line-height: 1.5; margin: 12px 0; padding-left: 20px; }
.ukc-dnssec-explainer li + li { margin-top: 5px; }
.ukc-dnssec-current-advice { align-items: flex-start; background: #fff; border-left: 3px solid #8191a5; display: flex; gap: 9px; padding: 10px 12px; }
.ukc-dnssec-current-advice > i { color: #68778a; margin-top: 3px; }
.ukc-dnssec-current-advice.is-green { border-left-color: var(--ukc-green); }
.ukc-dnssec-current-advice.is-green > i { color: var(--ukc-green); }
.ukc-dnssec-current-advice.is-amber { border-left-color: #c58a18; }
.ukc-dnssec-current-advice.is-amber > i { color: #946000; }
.ukc-dnssec-current-advice.is-red { border-left-color: var(--ukc-red); }
.ukc-dnssec-current-advice.is-red > i { color: var(--ukc-red); }

.ukc-dnssec-check {
  align-items: flex-start;
  border: 1px solid;
  display: flex;
  gap: 11px;
  margin: 22px 28px 0;
  padding: 13px 14px;
}

.ukc-dnssec-check > i { margin-top: 3px; }
.ukc-dnssec-check > span,
.ukc-dnssec-check strong,
.ukc-dnssec-check small { display: block; }
.ukc-dnssec-check strong { margin-bottom: 2px; }
.ukc-dnssec-check small { font-size: 11px; margin-top: 5px; overflow-wrap: anywhere; }
.ukc-dnssec-check.is-green { background: #edf9f2; border-color: #b9e1c8; color: #237a4b; }
.ukc-dnssec-check.is-red { background: #fff4f3; border-color: #e1aaa6; color: #a92e2a; }
.ukc-dnssec-check.is-amber { background: #fff8e8; border-color: #e5c879; color: #755014; }
.ukc-dnssec-check.is-grey { background: #f6f8fb; border-color: #d9e2ec; color: #566477; }

.ukc-dnssec-records { margin: 22px 28px 0; }
.ukc-dnssec-records-heading { align-items: flex-end; display: flex; gap: 16px; justify-content: space-between; margin-bottom: 12px; }
.ukc-dnssec-records-heading h4 { font-size: 19px; line-height: 1.3; margin: 2px 0 0; }
.ukc-dnssec-record-count { color: var(--ukc-muted); font-size: 12px; font-weight: 700; }
.ukc-dnssec-grid-header,
.ukc-dnssec-record { display: grid; gap: 16px; grid-template-columns: 150px 210px minmax(220px, 1fr) 100px; }
.ukc-dnssec-grid-header { background: #f6f8fb; border: 1px solid var(--ukc-line); border-bottom: 0; color: #68778a; font-size: 11px; font-weight: 700; padding: 10px 14px; text-transform: uppercase; }
.ukc-dnssec-record-list { border: 1px solid var(--ukc-line); border-radius: 0 0 6px 6px; overflow: hidden; }
.ukc-dnssec-record { align-items: center; background: #fff; border-bottom: 1px solid #e7edf3; padding: 14px; }
.ukc-dnssec-record:last-child { border-bottom: 0; }
.ukc-dnssec-record-health { align-items: center; display: flex; font-size: 12px; gap: 7px; }
.ukc-dnssec-record-health.is-success { color: #237a4b; }
.ukc-dnssec-record-health.is-error { color: #a92e2a; }
.ukc-dnssec-record-health.is-warning { color: #805b13; }
.ukc-dnssec-key-details { display: flex; gap: 12px; margin: 0; }
.ukc-dnssec-key-details div { min-width: 0; }
.ukc-dnssec-key-details dt { color: var(--ukc-muted); font-size: 10px; text-transform: uppercase; }
.ukc-dnssec-key-details dd { font-size: 12px; font-weight: 700; margin: 2px 0 0; }
.ukc-dnssec-digest code,
.ukc-dnssec-confirm-records code { background: transparent; color: #344155; display: block; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 11px; overflow-wrap: anywhere; padding: 0; white-space: normal; word-break: break-all; }
.ukc-dnssec-record-action { margin: 0; }

.ukc-dnssec-delete,
.ukc-dnssec-delete-all { align-items: center; background: #fff; border: 1px solid #d7a09d; color: #a92e2a; display: inline-flex; font-weight: 700; gap: 7px; justify-content: center; min-height: 38px; padding: 7px 11px; }
.ukc-dnssec-delete:hover,
.ukc-dnssec-delete:focus,
.ukc-dnssec-delete-all:hover,
.ukc-dnssec-delete-all:focus { background: #fff4f3; border-color: var(--ukc-red); color: #8f2623; }

.ukc-dnssec-empty,
.ukc-dnssec-unavailable { align-items: flex-start; background: var(--ukc-soft); border: 1px solid var(--ukc-line); display: flex; gap: 13px; padding: 18px; }
.ukc-dnssec-empty > i { color: #68778a; font-size: 20px; }
.ukc-dnssec-empty span,
.ukc-dnssec-empty strong,
.ukc-dnssec-empty small,
.ukc-dnssec-unavailable span,
.ukc-dnssec-unavailable strong,
.ukc-dnssec-unavailable small { display: block; }
.ukc-dnssec-empty small,
.ukc-dnssec-unavailable small { color: var(--ukc-muted); line-height: 1.5; margin-top: 3px; }

.ukc-dnssec-add { background: var(--ukc-soft); border: 1px solid var(--ukc-line); margin: 24px 28px 0; padding: 20px; }
.ukc-dnssec-add-intro { color: var(--ukc-muted); font-size: 13px; margin: 0 0 16px; }
.ukc-dnssec-add-grid { display: grid; gap: 14px 16px; grid-template-columns: 150px minmax(190px, 1fr) minmax(190px, 1fr); }
.ukc-dnssec-add-grid .ukc-domain-field { margin: 0; }
.ukc-dnssec-add-grid .ukc-domain-field > span,
.ukc-dnssec-confirm-domain > span { display: block; font-size: 12px; font-weight: 700; margin-bottom: 6px; }
.ukc-dnssec-add-grid input,
.ukc-dnssec-add-grid select,
.ukc-dnssec-confirm-domain input {
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 0;
  box-shadow: none;
  box-sizing: border-box;
  height: 44px;
  line-height: 1.35;
  min-height: 44px;
  padding: 9px 11px;
  width: 100%;
}

.ukc-dnssec-add-grid select {
  appearance: auto;
  -webkit-appearance: menulist;
}
.ukc-dnssec-add-grid input:focus,
.ukc-dnssec-add-grid select:focus,
.ukc-dnssec-confirm-domain input:focus { border-color: var(--ukc-blue); box-shadow: 0 0 0 3px rgba(23, 105, 170, .12); outline: 0; }
.ukc-dnssec-digest-field { grid-column: 1 / -1; }
.ukc-dnssec-ack { align-items: flex-start; color: #475569; display: flex; font-size: 12px; gap: 9px; line-height: 1.5; margin: 15px 0 0; }
.ukc-dnssec-ack input { flex: 0 0 auto; height: 17px; margin: 1px 0 0; width: 17px; }
.ukc-dnssec-form-actions { display: flex; justify-content: flex-end; margin-top: 16px; }
.ukc-dnssec-form-actions .btn { box-sizing: border-box; min-height: 44px; }

.ukc-dnssec-danger { border: 1px solid #e4c98b; margin: 20px 28px 0; }
.ukc-dnssec-danger summary { align-items: center; background: #fff8e8; color: #755014; cursor: pointer; display: flex; justify-content: space-between; list-style: none; padding: 13px 15px; }
.ukc-dnssec-danger summary::-webkit-details-marker { display: none; }
.ukc-dnssec-danger summary > span { align-items: center; display: flex; gap: 10px; }
.ukc-dnssec-danger summary span span,
.ukc-dnssec-danger summary strong,
.ukc-dnssec-danger summary small { display: block; }
.ukc-dnssec-danger summary small { font-size: 11px; font-weight: 400; margin-top: 2px; }
.ukc-dnssec-danger[open] summary > i:last-child { transform: rotate(180deg); }
.ukc-dnssec-danger > div { border-top: 1px solid #e4c98b; padding: 15px; }
.ukc-dnssec-danger p { color: #755014; font-size: 13px; margin: 0 0 12px; }

.ukc-dnssec-confirm { border: 1px solid; margin: 22px 28px 0; padding: 20px; scroll-margin-top: 24px; }
.ukc-dnssec-confirm.is-add { background: #f2f8fd; border-color: #b9d5e9; }
.ukc-dnssec-confirm.is-delete { background: #fff4f3; border-color: #e1aaa6; }
.ukc-dnssec-confirm-heading { align-items: flex-start; display: flex; gap: 16px; justify-content: space-between; }
.ukc-dnssec-confirm-heading h4 { font-size: 19px; margin: 2px 0 0; }
.ukc-dnssec-confirm-heading h4:focus { outline: 0; }
.ukc-dnssec-confirm-heading > i { font-size: 20px; }
.ukc-dnssec-confirm-records { background: #fff; border: 1px solid var(--ukc-line); display: grid; gap: 8px; margin: 15px 0; padding: 12px; }
.ukc-dnssec-confirm-domain { display: block; margin: 16px 0 0; max-width: 620px; }
.ukc-dnssec-guidance { align-items: flex-start; border-top: 1px solid var(--ukc-line); color: var(--ukc-muted); display: flex; font-size: 12px; gap: 10px; line-height: 1.5; margin-top: 24px; padding: 16px 28px; }
.ukc-dnssec-guidance i { color: var(--ukc-blue); margin-top: 2px; }
.ukc-dnssec-guidance strong { color: var(--ukc-ink); }
.ukc-dnssec-unavailable { margin: 22px 28px 26px; }
.ukc-dnssec-unavailable > i { color: var(--ukc-red); font-size: 20px; }
.ukc-dnssec-modern .ukc-domain-mobile-label { display: none; }

@media (max-width: 900px) {
  .ukc-dnssec-grid-header,
  .ukc-dnssec-record { grid-template-columns: 140px 190px minmax(180px, 1fr); }
  .ukc-dnssec-grid-header span:last-child { display: none; }
  .ukc-dnssec-record-action { grid-column: 1 / -1; text-align: right; }
}

@media (max-width: 767px) {
  .ukc-dnssec-hero { display: block; padding: 21px 18px; }
  .ukc-dnssec-state { margin-top: 15px; }
  .ukc-dnssec-summary { grid-template-columns: 1fr; }
  .ukc-dnssec-summary > div + div { border-left: 0; border-top: 1px solid var(--ukc-line); }
  .ukc-dnssec-check,
  .ukc-dnssec-explainer,
  .ukc-dnssec-records,
  .ukc-dnssec-add,
  .ukc-dnssec-danger,
  .ukc-dnssec-confirm,
  .ukc-dnssec-unavailable { margin-left: 16px; margin-right: 16px; }
  .ukc-dnssec-grid-header { display: none; }
  .ukc-dnssec-explainer { grid-template-columns: 1fr; padding: 16px 14px; }
  .ukc-dnssec-record { gap: 13px; grid-template-columns: 1fr; padding: 15px; }
  .ukc-dnssec-modern .ukc-domain-mobile-label { color: var(--ukc-muted); display: block; font-size: 10px; font-weight: 700; margin-bottom: 4px; text-transform: uppercase; }
  .ukc-dnssec-record-health { display: block; }
  .ukc-dnssec-record-health i { margin-right: 5px; }
  .ukc-dnssec-key-details { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ukc-dnssec-record-action { grid-column: 1; text-align: left; }
  .ukc-dnssec-delete,
  .ukc-dnssec-delete-all,
  .ukc-dnssec-form-actions .btn { min-height: 44px; width: 100%; }
  .ukc-dnssec-add { padding: 16px 14px; }
  .ukc-dnssec-add-grid { grid-template-columns: 1fr; }
  .ukc-dnssec-digest-field { grid-column: auto; }
  .ukc-dnssec-form-actions { display: block; }
  .ukc-dnssec-records-heading,
  .ukc-dnssec-confirm-heading { align-items: flex-start; flex-direction: column; }
  .ukc-dnssec-guidance { padding-left: 16px; padding-right: 16px; }
}