:root {
  --bg: #090b10;
  --bg-secondary: #11151d;
  --surface: #141922;
  --border: #272e39;
  --text: #e7eaf0;
  --text-muted: #929baa;
  --accent: #a8b4c7;
  --hover: #d4dce8;
  --steel-deep: #6f7b8e;
  --metal-text: linear-gradient(105deg, #98a4b7 0%, #e9eef5 32%, #a8b4c7 58%, #d4dce8 100%);
  --metal-line: linear-gradient(90deg, transparent, #272e39 15%, #6f7b8e 50%, #272e39 85%, transparent);
  --font-sans: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', monospace;
  --content-width: 960px;
}

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
p,
ul,
dl,
dd {
  margin: 0;
}

ul {
  padding: 0;
  list-style: none;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--hover);
}

:focus-visible {
  outline: 2px solid var(--hover);
  outline-offset: 2px;
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

html {
  scrollbar-color: var(--border) var(--bg);
}

p {
  text-wrap: pretty;
}

h1,
.hero p {
  text-wrap: balance;
}

.container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  user-select: none;
  -webkit-mask-image: radial-gradient(ellipse 70% 65% at 50% 45%, transparent 35%, #000 100%);
  mask-image: radial-gradient(ellipse 70% 65% at 50% 45%, transparent 35%, #000 100%);
}

.backdrop-shade {
  position: fixed;
  inset: 0;
  z-index: -1;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.backdrop-art {
  display: block;
  width: 100%;
  height: 100%;
  color: var(--accent);
  font-family: var(--font-mono);
  opacity: 0.26;
  filter: blur(0.5px);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}

.skip-link:focus {
  top: 16px;
  z-index: 10;
}

.site-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  border-image: var(--metal-line) 1;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-decoration: none;
}

.wordmark span,
.hero h1 {
  background: var(--metal-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.wordmark:hover span,
.hero h1 {
  filter: brightness(1.15);
}

.main-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.main-nav a {
  display: block;
  padding: 6px 14px;
  border: 1px solid transparent;
  border-radius: 3px;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.main-nav a:hover {
  color: var(--hover);
  border-color: var(--border);
}

.main-nav a[aria-current='page'] {
  color: var(--text);
  border-color: var(--border);
  background: var(--surface);
}

main {
  flex: 1;
}

.section {
  padding: 56px 0;
}

.section + .section {
  border-top: 1px solid var(--border);
}

.section-title {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.section-text {
  margin-top: 8px;
  max-width: 60ch;
  color: var(--text-muted);
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.section-count {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.tag {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 7px;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--accent);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  vertical-align: 1px;
}

.list-title {
  margin-top: 40px;
}

.rows--tight {
  margin-top: 14px;
}

.hero {
  padding: 88px 0 40px;
  text-align: center;
}

.hero .hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 4px 10px;
  margin-top: 20px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.hero-meta .status {
  font-size: inherit;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3.25rem);
  font-weight: 600;
  letter-spacing: 0.3em;
  padding-left: 0.3em;
}

.hero p {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.button {
  display: inline-block;
  padding: 12px 24px;
  background: var(--hover);
  border: 1px solid var(--hover);
  border-radius: 6px;
  color: var(--bg);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
}

.button:hover {
  background: var(--text);
  border-color: var(--text);
  color: var(--bg);
}

.button--ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.button--ghost:hover {
  background: var(--surface);
  border-color: var(--accent);
  color: var(--text);
}

.button--small {
  padding: 7px 14px;
  font-size: 0.8rem;
}

.rows {
  margin-top: 28px;
  border-bottom: 1px solid var(--border);
}

.row {
  display: grid;
  align-items: center;
  gap: 12px 24px;
  padding: 18px 16px;
  border-top: 1px solid var(--border);
}

.directory {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: auto auto 1fr;
  column-gap: 48px;
}

.directory-col {
  display: grid;
  grid-row: span 3;
  grid-template-rows: subgrid;
  align-content: start;
  min-width: 0;
}

.directory-col .rows {
  align-self: start;
  margin-top: 24px;
  border-top: 1px solid var(--border);
  border-bottom: none;
}

.directory-col .row,
.directory-col .empty {
  border-top: none;
}

.directory-col .row--mirror {
  padding: 24px 0 8px;
}

.directory-col .row-domain {
  min-height: 3.2em;
}

.row--mirror {
  grid-template-columns: minmax(0, 1fr);
  justify-items: start;
  gap: 14px;
  padding: 20px 0;
}

.row--mirror .row-domain {
  word-break: break-all;
}

.row--mirror .row-main {
  gap: 4px;
  width: 100%;
}

.row--status {
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
}

.row-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.row-name {
  font-weight: 600;
}

.row-domain {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  overflow-wrap: anywhere;
}

.row-scheme {
  color: var(--steel-deep);
}

.field-value,
.summary dd {
  font-variant-numeric: tabular-nums;
}

.row-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.row-actions {
  display: flex;
  gap: 8px;
}

.row-actions .button {
  text-align: center;
}

.row-actions button.button {
  min-width: 8.5rem;
}

#copy-key {
  min-width: 7.5rem;
}

.field {
  display: flex;
  flex-direction: column;
}

.field-label {
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.field-value {
  font-size: 0.9rem;
}

.empty {
  padding: 18px 16px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 9px;
  height: 9px;
  border: 1px solid var(--accent);
  border-radius: 50%;
}

.status[data-status='online'] {
  color: #6ee7a0;
}

.status[data-status='online'] .status-dot {
  background: #4ade80;
  border-color: #4ade80;
  box-shadow: 0 0 6px rgba(74, 222, 128, 0.75), 0 0 12px rgba(74, 222, 128, 0.35);
}

.status[data-status='degraded'] .status-dot {
  background: linear-gradient(90deg, var(--accent) 50%, transparent 50%);
}

.status[data-status='unknown'] .status-dot {
  border-style: dashed;
  border-color: var(--text-muted);
}

.status[data-status='offline'] .status-dot {
  border-color: var(--text-muted);
}

.summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 20px 24px;
  margin-top: 28px;
  padding: 20px 16px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.summary dt {
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.summary dd {
  margin-top: 4px;
}

.summary-label {
  margin-left: 10px;
}

.summary-wide {
  grid-column: span 2;
}

.fingerprint {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  overflow-wrap: anywhere;
}

.key-block {
  margin: 28px 0 0;
  padding: 20px;
  overflow-x: auto;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.6;
}

.key-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.prose > * {
  max-width: 64ch;
}

.prose h1 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.prose p {
  margin-top: 16px;
  color: var(--text-muted);
}

.prose h1 + p {
  margin-top: 8px;
}

.prose h2 {
  margin-top: 40px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
}

.site-footer {
  border-top: 1px solid var(--border);
  border-image: var(--metal-line) 1;
  background: var(--bg-secondary);
}

.footer-quote {
  margin: 0 auto;
  padding: 18px 0;
  max-width: 62ch;
  text-align: center;
}

.footer-quote blockquote {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: italic;
  line-height: 1.7;
}

.quote-text::before {
  content: '\201C';
}

.quote-text::after {
  content: '\201D';
}

.quote-author {
  margin-left: 0.4em;
  color: var(--accent);
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

@media (max-width: 760px) {
  .directory,
  .row--status {
    grid-template-columns: 1fr;
  }

  .directory {
    grid-template-rows: none;
    row-gap: 40px;
  }

  .directory-col {
    display: flex;
    flex-direction: column;
  }

  .summary-wide {
    grid-column: auto;
  }

  .row,
  .empty,
  .summary {
    padding-left: 0;
    padding-right: 0;
  }

  .hero {
    padding: 72px 0 56px;
  }

  .hero h1 {
    font-size: clamp(1.4rem, 8vw, 2.4rem);
    letter-spacing: 0.18em;
    padding-left: 0.18em;
  }

  .section {
    padding: 40px 0;
  }
}