@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('./fonts/PlusJakartaSans-Variable-latin.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Geist Mono';
  src: url('./fonts/GeistMono-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;

  --bg: hsl(197.1 53.8% 2.5%);
  --surface: hsl(197 30% 4.5%);
  --card: #fcfcfe05;
  --card-strong: #fcfcfe08;

  --fg: #fcfcfe;
  --fg-muted: #fcfcfea0;
  --fg-faint: #fcfcfe70;

  --border: #fcfcfe14;
  --border-strong: #fcfcfe20;

  --accent: #fb7be2;
  --accent-fg: hsl(197.1 53.8% 2.5%);
  --accent-hover: #fb7be2e0;
  --accent-subtle: #fb7be20a;
  --accent-tint: #fb7be214;
  --accent-border: #fb7be220;

  --negative: #ff2d55;
  --negative-tint: #ff2d5514;
  --negative-border: #ff2d5530;
  --warning: #ffab00;
  --warning-tint: #ffab0014;
  --warning-border: #ffab0030;

  --radius: 0.5rem;
  --radius-lg: 0.75rem;

  --font-sans: 'Plus Jakarta Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, 'Liberation Mono', monospace;
}

.prefix,
.whois,
.fact dd,
.links,
.bar {
  font-variant-ligatures: none;
  font-feature-settings: 'calt' 0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  padding: clamp(1rem, 4vw, 3.5rem) 0;
  background-color: var(--bg);
  background-image: radial-gradient(80rem 40rem at 12% -15%, #fb7be20c, transparent 60%);
  background-repeat: no-repeat;
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
  text-underline-offset: 0.25em;
  text-decoration-thickness: 1px;
}

a:focus-visible,
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.shell {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

.panel {
  background: linear-gradient(180deg, var(--card-strong), var(--card));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem clamp(1.1rem, 2.5vw, 1.75rem);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.bar-foot {
  border-bottom: none;
  border-top: 1px solid var(--border);
  background: none;
}

.bar p {
  margin: 0;
}

.bar-status {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.bar-label,
.bar-value,
.bar-meta,
.bar-sep {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.bar-label,
.bar-meta,
.bar-sep {
  color: var(--fg-faint);
}

.bar-value {
  color: var(--fg);
}

.bar-value.muted {
  color: var(--fg-muted);
}

.dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--fg-faint);
  box-shadow: 0 0 0 0 transparent;
  flex: none;
}

.dot[data-state='up'] {
  background: var(--accent);
  animation: pulse 2.4s ease-out infinite;
}

.dot[data-state='down'] {
  background: var(--negative);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 #fb7be259;
  }

  70% {
    box-shadow: 0 0 0 0.55rem #fb7be200;
  }

  100% {
    box-shadow: 0 0 0 0 #fb7be200;
  }
}

.split {
  display: grid;
  grid-template-columns: minmax(17rem, 21rem) 1fr;
}

.col {
  padding: clamp(1.4rem, 3vw, 2.25rem) clamp(1.1rem, 2.5vw, 1.75rem);
  min-width: 0;
}

.col-identity {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  border-right: 1px solid var(--border);
}

.col-data {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.identity p {
  margin: 0;
}

.eyebrow {
  margin-bottom: 0.7rem !important;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.identity h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 3.25rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.brand {
  margin-top: 0.5rem !important;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--fg-muted);
}

.registry-name {
  margin-top: 0.35rem !important;
  color: var(--fg-faint);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.registry-name span {
  color: var(--fg-muted);
}

.facts {
  margin: 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 0.9rem;
}

.fact {
  display: grid;
  grid-template-columns: 5.25rem 1fr;
  align-items: baseline;
  gap: 0.75rem;
}

.fact dt,
.fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.fact dt {
  color: var(--fg-faint);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.fact dd {
  color: var(--fg-muted);
  overflow-wrap: anywhere;
}

.fact .accent {
  color: var(--accent);
  font-weight: 500;
}

.fact-gap {
  display: inline-block;
  width: 0.6rem;
}

.links {
  margin-top: auto;
}

.links ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border);
}

.links li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.links span {
  color: var(--fg-faint);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-align: right;
  overflow-wrap: anywhere;
}

.note {
  margin: 0;
  padding-left: 1rem;
  border-left: 2px solid var(--accent-border);
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: 1.65;
}

.block-title {
  margin: 0 0 0.9rem;
  color: var(--fg-faint);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.prefixes {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
}

.prefixes td {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.prefixes tr:first-child td {
  border-top: 1px solid var(--border);
}

.prefix {
  color: var(--fg);
  font-size: 0.875rem;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

.prefix-descr {
  display: block;
  margin-top: 0.2rem;
  color: var(--fg-faint);
  font-size: 0.6875rem;
  letter-spacing: 0.02em;
}

.prefix-descr:empty {
  display: none;
}

.prefix-empty {
  color: var(--fg-faint);
}

.rpki {
  width: 1%;
  padding-left: 1rem !important;
  text-align: right;
  white-space: nowrap;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--card-strong);
  color: var(--fg-faint);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.badge[data-state='valid'] {
  border-color: var(--accent-border);
  background: var(--accent-tint);
  color: var(--accent);
}

.badge[data-state='invalid'] {
  border-color: var(--negative-border);
  background: var(--negative-tint);
  color: var(--negative);
}

.badge[data-state='unknown'] {
  border-color: var(--warning-border);
  background: var(--warning-tint);
  color: var(--warning);
}

.caption {
  margin: 0.85rem 0 0;
  color: var(--fg-faint);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
}

.whois {
  margin: 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.75;
  overflow-x: auto;
  tab-size: 4;
}

.whois .key {
  color: var(--fg-faint);
}

.whois .val {
  color: var(--fg-muted);
}

.whois .asn {
  color: var(--accent);
}

.whois.is-error {
  color: var(--fg-faint);
}

.notfound {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
  padding: clamp(1.4rem, 3vw, 2.25rem);
}

.notfound h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.95;
}

.notfound p {
  margin: 0;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.is-stale {
  opacity: 0.75;
}

@media (max-width: 860px) {
  .split {
    grid-template-columns: 1fr;
  }

  .col-identity {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .links {
    margin-top: 0;
  }
}

@media (max-width: 520px) {
  body {
    padding: 0;
    background-image: radial-gradient(60rem 30rem at 50% -20%, #fb7be20c, transparent 60%);
  }

  .shell {
    width: 100%;
  }

  .panel {
    border-left: none;
    border-right: none;
    border-radius: 0;
    min-height: 100vh;
  }

  .fact {
    grid-template-columns: 4.5rem 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dot[data-state='up'] {
    animation: none;
  }

  * {
    transition: none !important;
  }
}