.lookup-hero {
  padding-top: clamp(28px, 5vw, 64px);
  padding-bottom: clamp(34px, 6vw, 72px);
}

.lookup-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(28px, 6vw, 84px);
  padding: clamp(30px, 5vw, 62px);
  border-radius: var(--radius-xl);
  background: var(--color-panel-deep);
  box-shadow: var(--shadow-card);
}

.lookup-intro h1 {
  margin-top: 20px;
  color: var(--color-text-on-dark);
}

.lookup-intro > p {
  max-width: 650px;
  margin-top: 20px;
  color: var(--color-text-dark-muted);
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.85;
}

.lookup-command {
  overflow: hidden;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  background: var(--color-panel-deeper);
  box-shadow: var(--shadow-console);
}

.lookup-command-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 15px;
  border-bottom: 1px solid var(--color-border-dark);
}

.lookup-command-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 9px;
  border-radius: var(--radius-pill);
  opacity: 0.65;
}

.lookup-command-dot-error {
  background: var(--color-error);
}

.lookup-command-dot-warning {
  background: var(--color-warning);
}

.lookup-command-dot-success {
  background: var(--color-success);
}

.lookup-command-title {
  margin-left: auto;
  color: var(--color-text-dark-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.lookup-command-body {
  display: grid;
  gap: 13px;
  padding: clamp(22px, 4vw, 36px);
  color: var(--color-code-dark);
  font-family: var(--font-mono);
  font-size: clamp(12px, 1.5vw, 14px);
}

.lookup-prompt {
  color: var(--color-warning);
  font-weight: 800;
}

.lookup-command-muted {
  color: var(--color-text-dark-muted);
}

.lookup-command-ok {
  color: var(--color-accent);
  font-weight: 900;
}

.lookup-result-shell {
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-page);
  box-shadow: var(--shadow-chip);
}

.lookup-result-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.lookup-eyebrow {
  margin-bottom: 7px;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
}

.lookup-result-head h2 {
  font-size: clamp(26px, 3vw, 38px);
}

.lookup-query-state {
  display: inline-flex;
  max-width: 100%;
  min-height: 32px;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.lookup-query-state.is-ready {
  border-color: var(--color-accent-dark);
  background: var(--color-accent-tint);
  color: var(--color-accent-dark);
}

.lookup-query-state.is-error {
  border-color: var(--color-error);
  background: var(--color-error-tint);
  color: var(--color-error);
}

.lookup-state-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: var(--radius-pill);
  background: var(--color-warning);
  animation: lookup-pulse 1.1s ease-in-out infinite;
}

.lookup-query-state.is-ready .lookup-state-dot {
  background: var(--color-success);
  animation: none;
}

.lookup-query-state.is-error .lookup-state-dot {
  background: var(--color-error);
  animation: none;
}

@keyframes lookup-pulse {
  0%,
  100% {
    opacity: 0.35;
    transform: scale(0.8);
  }

  50% {
    opacity: 1;
    transform: scale(1);
  }
}

.lookup-result-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.lookup-result-card {
  min-height: 170px;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.lookup-result-card:hover {
  border-color: var(--color-accent-dark);
  background: var(--gradient-panel-hover);
  transform: translateY(-2px);
}

.lookup-result-label {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.lookup-result-value {
  min-height: 58px;
  margin-top: 15px;
  overflow-wrap: anywhere;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: clamp(16px, 1.8vw, 21px);
  font-weight: 800;
  line-height: 1.35;
}

.lookup-result-ip {
  color: var(--color-accent-dark);
}

.lookup-result-note {
  margin-top: 12px;
  color: var(--color-text-muted);
  font-size: 12px;
  line-height: 1.55;
}

.lookup-proxy-card.is-clear {
  border-color: var(--color-success);
  background: var(--color-success-tint);
}

.lookup-proxy-card.is-detected {
  border-color: var(--color-warning);
  background: var(--color-warning-tint);
}

.lookup-result-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 20px;
}

.lookup-copy-feedback {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 12px;
}

.lookup-noscript {
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-sm);
  background: var(--color-warning-tint);
  color: var(--color-text-muted);
}

.lookup-explain-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
}

.lookup-explain-card {
  position: relative;
  min-height: 250px;
  padding: clamp(22px, 4vw, 38px);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-page);
  transition: background var(--transition-fast);
}

.lookup-explain-card:hover {
  background: var(--color-panel);
}

.lookup-explain-code {
  display: inline-flex;
  min-height: 27px;
  align-items: center;
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
}

.lookup-explain-card h3 {
  margin-top: 18px;
  font-size: 22px;
}

.lookup-explain-card p {
  margin-top: 10px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.lookup-dns-panel {
  display: grid;
  grid-template-columns: minmax(240px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(28px, 6vw, 76px);
  padding: clamp(28px, 5vw, 52px);
  border-radius: var(--radius-xl);
  background: var(--color-panel-deep);
  box-shadow: var(--shadow-card);
}

.lookup-dns-copy h2 {
  color: var(--color-text-on-dark);
}

.lookup-dns-copy > p:last-child {
  margin-top: 18px;
  color: var(--color-text-dark-muted);
  line-height: 1.85;
}

.lookup-checklist {
  display: grid;
  gap: 9px;
}

.lookup-check-row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 17px;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  background: var(--color-dark-row);
}

.lookup-check-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--gradient-accent);
  color: var(--color-cta-ink);
  font-family: var(--font-mono);
  font-weight: 900;
}

.lookup-check-row h3 {
  color: var(--color-text-on-dark);
  font-size: 17px;
}

.lookup-check-row p {
  margin-top: 5px;
  color: var(--color-text-dark-muted);
  font-size: 13px;
  line-height: 1.75;
}

.lookup-privacy {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 18px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent-dark);
  border-radius: var(--radius-md);
  background: var(--color-accent-tint);
}

.lookup-privacy-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--color-page);
  color: var(--color-accent-dark);
  box-shadow: var(--shadow-chip);
}

.lookup-privacy-icon svg {
  width: 28px;
  height: 28px;
}

.lookup-privacy h2 {
  font-size: clamp(24px, 3vw, 32px);
}

.lookup-privacy p {
  max-width: 850px;
  margin-top: 7px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.lookup-copy-helper {
  position: fixed;
  top: 0;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

@media (max-width: 1050px) {
  .lookup-hero-grid {
    grid-template-columns: 1fr;
  }

  .lookup-command {
    max-width: 720px;
  }

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

@media (max-width: 760px) {
  .lookup-hero {
    padding-top: 18px;
    padding-bottom: 34px;
  }

  .lookup-hero-grid {
    padding: 28px 20px;
    border-radius: var(--radius-lg);
  }

  .lookup-result-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .lookup-result-grid,
  .lookup-explain-grid,
  .lookup-dns-panel {
    grid-template-columns: 1fr;
  }

  .lookup-explain-grid {
    display: grid;
  }

  .lookup-result-card {
    min-height: 0;
  }

  .lookup-dns-panel {
    gap: 28px;
    border-radius: var(--radius-lg);
  }
}

@media (max-width: 480px) {
  .lookup-command-body {
    font-size: 11px;
  }

  .lookup-result-grid {
    grid-template-columns: 1fr;
  }

  .lookup-result-actions,
  .lookup-result-actions .btn {
    width: 100%;
  }

  .lookup-privacy {
    grid-template-columns: 1fr;
  }

  .lookup-check-row {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 11px;
    padding: 14px;
  }

  .lookup-check-mark {
    width: 32px;
    height: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lookup-state-dot {
    animation: none;
  }
}