:root {
  color-scheme: dark;
  --bg: #0d1117;
  --panel: #161b22;
  --field: #050807;
  --line: #30363d;
  --text: #e6edf3;
  --muted: #8b949e;
  --muted-2: #6e7681;
  --accent: #7ee787;
  --accent-soft: rgba(126, 231, 135, 0.12);
  --warn: #ffdf5d;
  --error: #ff7b72;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 Inter, ui-sans-serif, system-ui, sans-serif;
}

button,
input {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 24px auto;
}

.topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.brand {
  color: var(--accent);
  font: 700 18px/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.tabs {
  display: flex;
  gap: 8px;
}

.tab,
button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  padding: 8px 12px;
  cursor: pointer;
}

.tab:hover,
button:hover {
  border-color: var(--muted);
}

.tab.is-active {
  border-color: var(--accent);
  color: var(--accent);
}

.status {
  justify-self: end;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.status.is-error {
  color: var(--error);
}

.tool {
  display: none;
  margin: 20px 0;
}

.tool.is-active {
  display: block;
}

.query {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--field);
  color: var(--text);
  padding: 10px 12px;
}

input:focus {
  border-color: var(--accent);
  outline: none;
}

.results {
  display: grid;
  gap: 14px;
  position: relative;
}

.results.is-updating::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  z-index: 1;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: loading-scan 1.1s ease-in-out infinite;
}

.results.is-updating .summary,
.results.is-updating .sections {
  opacity: 0.62;
  transition: opacity 140ms ease;
}

.summary,
.raw-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  min-height: 78px;
}

.sections {
  display: grid;
  gap: 10px;
}

.section-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
}

.section-header h2 {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

.section-count {
  flex: 0 0 auto;
  border: 1px solid rgba(126, 231, 135, 0.35);
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 2px 8px;
  font: 12px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.section-count.is-empty {
  border-color: var(--line);
  background: transparent;
  color: var(--muted);
}

.section-content {
  padding: 12px 14px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(110px, 0.32fr) minmax(0, 1fr);
  gap: 8px 14px;
  margin: 0;
}

.detail-grid dt {
  color: var(--muted);
  font-size: 12px;
}

.detail-grid dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

code,
.record-data {
  border: 1px solid rgba(139, 148, 158, 0.22);
  border-radius: 6px;
  background: rgba(5, 8, 7, 0.5);
  color: var(--text);
  padding: 1px 5px;
  font: 13px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.record-list,
.rdap-list {
  display: grid;
  gap: 8px;
}

.record-row {
  display: grid;
  grid-template-columns: minmax(130px, 0.35fr) minmax(0, 1fr) auto;
  align-items: start;
  gap: 10px;
  border: 1px solid rgba(48, 54, 61, 0.72);
  border-radius: 8px;
  background: rgba(5, 8, 7, 0.28);
  padding: 10px;
}

.record-name {
  min-width: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
  font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.record-data {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}

.record-ttl {
  color: var(--muted-2);
  font: 12px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.rdap-item {
  border: 1px solid rgba(48, 54, 61, 0.72);
  border-radius: 8px;
  background: rgba(5, 8, 7, 0.28);
  padding: 10px;
}

.rdap-item summary,
.raw-panel summary {
  cursor: pointer;
}

.rdap-item summary {
  color: var(--text);
  font-weight: 700;
}

.rdap-item .detail-grid {
  margin-top: 10px;
}

.inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.empty-state {
  margin: 0;
  color: var(--muted);
}

.empty-panel {
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: rgba(22, 27, 34, 0.58);
  padding: 18px;
}

.empty-panel h2 {
  margin: 0 0 4px;
  font-size: 14px;
  letter-spacing: 0;
}

.empty-panel p {
  margin: 0;
  color: var(--muted);
}

.skeleton {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(139, 148, 158, 0.08), rgba(139, 148, 158, 0.18), rgba(139, 148, 158, 0.08));
  background-size: 220% 100%;
  animation: skeleton-pulse 1.2s ease-in-out infinite;
}

.skeleton-kv {
  min-height: 50px;
}

.skeleton-card {
  min-height: 118px;
  border: 1px solid var(--line);
}

.kv {
  min-width: 0;
}

.kv span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.kv strong {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  overflow-wrap: anywhere;
}

.raw {
  border: 0;
  border-radius: 0;
  background: transparent;
  max-height: 460px;
  margin: 0;
  padding: 12px 0 0;
  overflow: auto;
  white-space: pre-wrap;
}

.raw-panel summary {
  color: var(--muted);
  font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

pre {
  font: 13px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@keyframes skeleton-pulse {
  0% {
    background-position: 120% 0;
  }

  100% {
    background-position: -120% 0;
  }
}

@keyframes loading-scan {
  0% {
    transform: translateX(-45%) scaleX(0.2);
    opacity: 0.4;
  }

  50% {
    transform: translateX(0) scaleX(0.9);
    opacity: 1;
  }

  100% {
    transform: translateX(45%) scaleX(0.2);
    opacity: 0.4;
  }
}

@media (max-width: 720px) {
  .topbar {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .status {
    justify-self: start;
  }

  .query {
    grid-template-columns: 1fr;
  }

  .detail-grid,
  .record-row {
    grid-template-columns: 1fr;
  }
}