.root {
  max-width: 67rem;
  padding-bottom: calc(3rem + env(safe-area-inset-bottom));
  padding-left: calc(1.5rem + env(safe-area-inset-left));
  padding-right: calc(1.5rem + env(safe-area-inset-right));
  padding-top: calc(1rem + env(safe-area-inset-top));
}

header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

h1 {
  font-size: clamp(1.75rem, 5vw, 4rem);
}

h1 a {
  color: inherit;
  text-decoration: none;
}

h1 a:hover {
  background-color: transparent;
}

form {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: auto min-content;
}

.input-box {
  grid-column: 1 / -1;
}

.toggles {
  align-self: center;
  display: flex;
  gap: 0.5rem;
}

.toggle {
  background-color: var(--surface-input);
  border: 1px solid var(--border-input);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
}

.toggle:hover {
  background-color: var(--surface-toggle-hover);
}

.toggle:active {
  background-color: var(--surface-toggle-active);
}

.toggle[aria-active="true"] {
  color: var(--text-toggle-active);
}

.toggle-indicator {
  background-color: var(--surface-toggle-indicator);
  border-radius: 0.375rem;
  color: transparent;
  display: inline-flex;
  font-size: 1.125rem;
  transition: all 233ms ease;
}

.toggle[aria-active="true"] .toggle-indicator {
  background-color: var(--surface-toggle-indicator-active);
  color: var(--text-toggle-active);
}

main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.message {
  align-items: center;
  background-color: var(--surface-card);
  border: 1px solid var(--border-card);
  border-radius: 1rem;
  box-shadow: var(--elevation-card);
  color: var(--text-secondary);
  display: grid;
  gap: 0.625rem;
  grid-template-columns: min-content auto;
  padding: 1rem;
  word-break: break-word;
}

.message-icon {
  border-radius: 50%;
  display: inline-flex;
  font-size: 1.25rem;
  padding: 0.125rem;
}

.message-icon-error {
  background-color: var(--feedback-error-bg);
  color: var(--feedback-error-fg);
}

.message-icon-unknown {
  background-color: var(--feedback-neutral-bg);
  color: var(--feedback-neutral-fg);
}

.message-icon-reserved {
  background-color: var(--feedback-warning-bg);
  color: var(--feedback-warning-fg);
}

.message-icon-registered {
  background-color: var(--feedback-info-bg);
  color: var(--feedback-info-fg);
}

.message-icon-unregistered {
  background-color: var(--feedback-success-bg);
  color: var(--feedback-success-fg);
}

.message a {
  font-weight: 600;
}

.message-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  grid-column: 2;
}

.tag {
  border: 1px solid transparent;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
}

.tag-green {
  background-color: var(--feedback-success-bg);
  border-color: var(--feedback-success-border);
  color: var(--feedback-success-fg);
}

.tag-red {
  background-color: var(--feedback-error-bg);
  border-color: var(--feedback-error-border);
  color: var(--feedback-error-fg);
}

.tag-yellow {
  background-color: var(--feedback-warning-bg);
  border-color: var(--feedback-warning-border);
  color: var(--feedback-warning-fg);
}

.tag-blue {
  background-color: var(--feedback-info-bg);
  border-color: var(--feedback-info-border);
  color: var(--feedback-info-fg);
}

.card {
  background-color: var(--surface-card);
  border: 1px solid var(--border-card);
  border-radius: 1rem;
  box-shadow: var(--elevation-card);
  min-width: 0;
  padding: 1rem;
}

.card-title {
  font-size: 0.875rem;
  font-weight: 700;
  margin: 0 0 1rem;
}

.card-items {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr 1fr;
}

.card-item:nth-child(odd):last-child {
  grid-column: 1 / -1;
}

.card-item-label {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.card-item-value {
  color: var(--text-secondary);
}

.card-item-values {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.card-item-value-secondary {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.card-item-value-tertiary {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.chip {
  background-color: var(--surface-chip);
  border-radius: 999px;
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
}

.chip-link:hover {
  background-color: var(--surface-chip-hover);
}

.card-raw-data {
  padding: 0;
}

.link-button {
  color: var(--text-link);
  text-decoration: underline;
  text-decoration-color: var(--text-link-underline);
  text-underline-offset: 0.25rem;
}

.link-button:hover {
  background-color: var(--surface-link-hover);
  color: var(--text-link-hover);
  text-decoration-color: var(--text-link-underline-hover);
}

.link-button:active {
  text-decoration-style: dashed;
}

dialog {
  background-color: var(--surface-card);
  border: 1px solid var(--border-card);
  border-radius: 1rem;
  box-shadow: var(--elevation-card);
  max-height: calc(
    100% - 6rem - env(safe-area-inset-top) - env(safe-area-inset-bottom)
  );
  width: min(
    48rem,
    calc(100% - 3rem - env(safe-area-inset-left) - env(safe-area-inset-right))
  );
  padding: 0;
}

dialog[open] {
  display: flex;
  flex-direction: column;
}

dialog::backdrop {
  background-color: #00000080;
}

.dialog-head {
  border-bottom: 1px solid var(--border-card);
  display: flex;
  gap: 0.5rem;
  justify-content: space-between;
  padding: 1rem;
}

.dialog-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0;
}

.dialog-close {
  color: var(--text-secondary);
  font-size: 1.5rem;
}

.dialog-body {
  overflow: auto;
  padding: 1rem;
}

.multi-status .multi-status-container,
.multi-status .multi-status-empty,
.multi-status .multi-status-error,
.multi-status .multi-status-loading {
  display: none;
}

.multi-status .multi-status-empty,
.multi-status .multi-status-error,
.multi-status .multi-status-loading {
  align-items: center;
  color: var(--text-secondary);
  gap: 0.5rem;
  justify-content: center;
  min-height: 10rem;
}

.multi-status .multi-status-error {
  color: var(--feedback-error-fg);
}

.multi-status[data-status-type=""] .multi-status-container {
  display: block;
}

.multi-status[data-status-type="empty"] .multi-status-empty,
.multi-status[data-status-type="error"] .multi-status-error,
.multi-status[data-status-type="loading"] .multi-status-loading {
  display: flex;
}

.dns-records-data {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.dns-records-type {
  font-size: 0.875rem;
  font-weight: 700;
  margin: 0;
}

.dns-records-table {
  border-collapse: collapse;
  display: block;
  overflow-x: auto;
}

.dns-records-table th {
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-align: left;
  text-transform: uppercase;
}

.dns-records-table td {
  color: var(--text-secondary);
}

.dns-records-table th,
.dns-records-table td {
  border: 1px solid var(--border-table);
  padding: 0.5rem 1rem;
  white-space: nowrap;
}

.raw-data-head {
  align-items: center;
  border-radius: calc(1rem - 1px) calc(1rem - 1px) 0 0;
  background-color: var(--surface-raw-data-head);
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  overflow: hidden;
  position: sticky;
  top: -1px;
  transition: border-radius 233ms ease;
  z-index: 99;
}

.raw-data-tabs {
  display: flex;
}

.raw-data-tab {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 600;
  outline-offset: -3px;
  padding: 0.75rem 1rem;
}

.raw-data-tab:hover {
  color: var(--text-secondary);
}

.raw-data-tab:active {
  color: var(--text-primary);
}

.raw-data-tab-active {
  background-color: var(--surface-card);
  color: var(--text-primary);
}

.raw-data-head-title {
  background-color: var(--surface-card);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.75rem 1rem;
}

.copy-button {
  background-color: var(--surface-copy);
  border-radius: 0.5rem;
  color: var(--text-secondary);
  font-size: 1.25rem;
  margin-right: 0.625rem;
  padding: 0.25rem;
  position: relative;
}

.copy-button:hover {
  background-color: var(--surface-copy-hover);
  color: var(--text-primary);
}

.copy-button:active {
  background-color: var(--surface-copy-active);
}

.copy-button-icon-copy {
  opacity: 1;
  transform: scale(1);
  transition:
    opacity 233ms ease,
    transform 233ms ease,
    visibility 233ms ease;
  visibility: visible;
}

.copy-button-icon-check {
  color: var(--feedback-success-solid);
  opacity: 0;
  position: absolute;
  transform: scale(0.8);
  transition:
    opacity 233ms ease,
    transform 233ms ease,
    visibility 233ms ease;
  visibility: hidden;
}

.copy-button[data-copied="true"] .copy-button-icon-copy {
  opacity: 0;
  transform: scale(0.8);
  visibility: hidden;
}

.copy-button[data-copied="true"] .copy-button-icon-check {
  opacity: 1;
  transform: scale(1);
  visibility: visible;
}

pre {
  color: var(--text-secondary);
  font-family:
    "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
    "Liberation Mono", monospace;
  font-size: 0.875rem;
  margin: 0;
  overflow: auto;
}

.raw-data-whois + .raw-data-rdap {
  display: none;
}

code {
  display: inline-block;
  font-family: inherit;
  margin: 1rem;
}

.back-to-top {
  background-color: var(--surface-back-to-top);
  border: 1px solid var(--border-back-to-top);
  border-radius: 50%;
  bottom: calc(3rem + env(safe-area-inset-bottom));
  box-shadow: var(--elevation-back-to-top);
  color: var(--text-secondary);
  font-size: 1.5rem;
  opacity: 0;
  padding: 0.5rem;
  position: fixed;
  right: calc(1.5rem + env(safe-area-inset-right));
  visibility: hidden;
  z-index: 999;
}

.back-to-top:hover {
  color: var(--text-primary);
  background-color: var(--surface-back-to-top-hover);
}

.back-to-top:active {
  background-color: var(--surface-back-to-top-active);
}

@media (max-width: 36rem) {
  h1 {
    text-align: center;
  }

  form,
  .card-items {
    grid-template-columns: 1fr;
  }

  .input-box {
    grid-column: auto;
  }
}

@media not screen and (hover: none) and (pointer: coarse) {
  html,
  body {
    height: 100%;
    overflow: auto;
  }

  body {
    scrollbar-color: var(--scrollbar-thumb) transparent;
    scrollbar-gutter: stable both-edges;
  }

  ::-webkit-scrollbar {
    background-color: transparent;
    height: 10px;
    width: 10px;
  }

  ::-webkit-scrollbar-thumb {
    background-clip: content-box;
    background-color: var(--scrollbar-thumb);
    border-radius: 8px;
    border: 2px solid transparent;
  }
}